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State and municipal people’s governments, provincial committees, offices, departments and bureaus:

　　In order to implement the spirit of the Notice of the General Office of the State Council on Printing and Distributing the Work Plan for Integrating and Establishing a Unified Public Resource Trading Platform (Guo Ban Fa [2015] No.63), and in accordance with the requirements of the Notice of the General Office of the People’s Government of Yunnan Province on Printing and Distributing the Implementation Plan for Integrating and Establishing a Unified Public Resource Trading Platform in Yunnan Province and the Joint Conference System for Public Resource Trading in Yunnan Province (Yun Zheng Fa [2015] No.107), accelerate the construction of the electronic platform for public resource trading in the whole province, and realize

　　I. General requirements

　　In accordance with the decision-making arrangements of the people’s governments of the State Council and the province, with the goal of building a public resource trading platform system with unified rules, openness and transparency, efficient service and standardized supervision, focusing on information sharing, and supported by information construction, we will innovate electronic supervision means, implement electronic trading in the whole process, improve the level of administrative supervision and public service, better promote fair and just transactions, and improve the efficiency and effectiveness of public resource allocation.

　　Second, the work objectives

　　Focusing on the working goal of "full openness online, no transaction offline, unified and standardized in the whole province, shared and shared by the whole province", we will build an electronic platform for the transaction of public resources in the whole province, which is standardized and unified, vertically connected and horizontally interconnected, forward-looking, advanced, up to the national first-class level, mature in technology, stable in operation and economical in maintenance cost. By the end of 2016, the "one network and three platforms" will be fully covered by provinces, cities and counties.

　　Third, the basic principles

　　(1) Unified planning and deployment. Adhere to the provincial unified guidance and promotion, unified planning and design, unified standard construction, unified deployment and operation, establish a working mechanism of departmental coordination and up-and-down linkage, and comprehensively and systematically promote platform construction.

　　(2) Classified management and classified construction. Strengthen hierarchical management and hierarchical responsibility, coordinate construction and deployment at the provincial level, and ensure operation and maintenance at the state and city levels; According to the characteristics of all kinds of public resources, we will build an electronic trading platform system with scientific classification, technical specialty and standardized procedures.

　　(3) Acting according to regulations and promoting it efficiently. Act in strict accordance with the law and regulations, and ensure the standardization of procedures, openness of processes and fair results; Strengthen supervision and inspection, strengthen the implementation of work, and ensure that all objectives and tasks are completed on time and with good quality.

　　IV. Main tasks

　　(A) optimize and improve the Yunnan Province public resources trading information network. Yunnan Public Resource Trading Information Network, as the portal of the electronic platform for public resource trading in Yunnan Province, is the media for publishing public resource trading information in Yunnan Province designated by the provincial people’s government, which centrally discloses all kinds and levels of public resource trading information, credit information and regulatory information to market participants and the public.

　　(two) the construction of the province’s public resources trading electronic public service system (public service platform and administrative supervision platform). Relying on the Yunnan Provincial Public Resource Trading Information Network, according to the unified national standards, the province’s unified electronic public service system for public resource trading will be built at the provincial level, and the national public resource trading platform will be connected upward through the e-government extranet, and the terminal will cover states, cities, counties and districts, and it will be interconnected horizontally with the e-government and electronic supervision systems of various localities and departments.

　　1. Public service platform: as the hub and data center of the province’s public resource transaction information integration, it collects all kinds of transaction information, credit information of transaction subjects, government industry supervision information, industrial and commercial tax information, social security information, etc., and provides valuable information services to the society through big data analysis technology, and at the same time provides data information support for government departments’ decision-making. It mainly realizes the functions of the province’s public resources transaction information disclosure and inquiry, market subject credit information exchange and sharing and inquiry, remote remote bid evaluation information comprehensive management, bid evaluation expert information management, transaction data statistical analysis and risk monitoring and early warning, and social public supervision and acceptance processing.

　　2. Administrative supervision platform: to provide technical support for all levels of supervision, administrative supervision departments and public resource transaction management institutions to implement electronic supervision over the whole process of trading activities. It mainly realizes the functions of transaction mode approval and filing management, real-time monitoring of the whole process of transaction activities, online complaint handling, regulatory information notification and notification. The administrative supervision platform shall be built according to the principle of "no overlapping of responsibilities and functions". The electronic public service system of public resources transaction in the whole province shall open the data interface and realize information exchange and sharing with the existing electronic supervision system of the administrative supervision department.

　　(3) Building electronic trading platforms for public resources at all levels. According to the relevant national standards and norms, combined with the professional characteristics of various public resources, and in accordance with the construction requirements of "scientific classification, hierarchical management, technical specialty and procedural norms", the electronic trading platform of public resources will be built at the provincial level and deployed to the counties, cities and districts within the administrative region, so as to realize the whole process of electronic processing of various public resources trading activities within the province.

　　1. Professional bidding system for engineering construction projects. In accordance with the "Electronic Tendering and Bidding Measures" and its technical specifications, according to the professional characteristics of housing construction, municipal administration, transportation, water conservancy and other engineering construction projects, the whole transaction process of bidding and bidding is completed online, providing full online services for the tenderee, bidding agency, bidder, bid evaluation expert, public resource trading center and other trading participants.

　　2. Professional system for transferring land use rights and mining rights. Realize the electronic operation of the whole process of transferring land use rights and mining rights, such as bidding, auction and listing, and provide online services for the transferor, transferee (bidder), government procurement and transfer center, public resource trading center and other trading participants.

　　3 state-owned property rights and confiscated goods trading professional system. Realize the electronic operation of the whole process of the transfer of state-owned property rights and confiscated materials, such as bidding, auction, listing and electronic bidding, and provide online services for the transferor, transferee (bidder), property rights trading institutions, public resource trading centers and other participants in trading activities.

　　4. Government centralized procurement business system. According to the relevant standards and norms formulated by the Ministry of Finance, the whole process of centralized procurement institutions will be electronically operated, which mainly includes electronic evaluation, agreement and fixed-point procurement (electronic shopping malls), data analysis and statistics. Government procurement and transfer centers at all levels are responsible for the use, management and maintenance of centralized government procurement business systems.

　　5. Specialized system for centralized procurement of drugs and medical consumables. Optimize and improve the function of Yunnan centralized drug purchasing platform, and connect with provincial electronic trading platform through standard data exchange platform, so as to realize the electronic processing of the whole process of provincial centralized drug purchasing, high-value medical consumables and Class B large-scale medical equipment, and provide online services for the participants of centralized purchasing institutions, public resource trading centers, medical and health institutions, drug production and supply enterprises, evaluation experts and other trading activities. The provincial government procurement and transfer center is responsible for the use, management and maintenance of the centralized drug procurement platform in Yunnan Province.

　　All localities and departments should actively create conditions to promote the construction of other types of public resources electronic trading professional systems.

　　V. Safeguards

　　(1) Strengthen organizational leadership. Promoting the construction of electronic platform for public resources transactions in the province is an important measure to realize transparent management and sunny operation of public resources transactions, innovate administrative supervision methods, improve the level of administrative supervision and public services, and further promote the construction of a system for preventing and punishing corruption. All localities and departments should further unify their thinking, raise their awareness, clarify their objectives, and pay close attention to implementation. Give full play to the role of the joint meeting system of public resources trading in Yunnan Province, coordinate and solve major problems in the work, and promote the development of all work as a whole. States and cities should further establish and improve the leading institutions for special work, actively cooperate and take the initiative to ensure the smooth completion of all work. The Provincial Public Resources Trading Administration and the Development and Reform Commission should play a leading role and strengthen guidance and supervision on the promotion and implementation of state and municipal work.

　　(2) Clear job responsibilities. All localities and departments should refine their work responsibilities, clarify the time limit for completion, and accelerate the construction of the electronic platform for public resources transactions in the province. Provincial Development and Reform Commission, Finance Department, Industry and Information Technology Commission and relevant departments are responsible for project approval. Provincial Public Resources Trading Administration is responsible for the project declaration, construction and deployment, coordination and guidance, operation guarantee and application training of "one network and three platforms"; Coordinate the docking work between the electronic public service system of the province’s public resources trading and the national public resources trading platform; Coordinate the docking of electronic government affairs and electronic supervision systems of various localities and departments with the electronic public service system of public resources trading in the whole province. The relevant administrative supervision departments should strengthen the support and guidance for the development and construction of electronic platform system in combination with the professional characteristics of public resources in this industry. States and cities are responsible for the construction of hardware facilities and network environment of electronic platforms, cooperate with the local deployment and interconnection of "one network and three platforms", and be responsible for the management, operation and maintenance of electronic trading platforms at the corresponding level; States and cities that have built electronic trading platforms should do a good job in docking with provincial electronic platforms. The provincial government supervision room is responsible for the supervision and inspection of the construction of the electronic platform for public resources trading in the province and reporting the relevant situation.

　　(3) Strengthen financial guarantee. The one-time construction investment and long-term operation and maintenance investment of "one network, three platforms" require a large scale of funds. We should fully learn from the advanced experience outside the province, strengthen the project fund guarantee, and explore innovative operation and maintenance modes. "One Network, Three Platforms" is positioned as a public service, which is mainly invested by the government. It belongs to the construction part undertaken by the provincial government, arranged by the provincial finance, and belongs to the construction part undertaken by the States and cities, and is guaranteed by all localities. The Provincial Department of Finance, the Development and Reform Commission, the Commission of Industry and Information Technology, and the Public Resources Trading Administration shall, jointly with relevant departments, study and implement the project construction funds as soon as possible and clarify the project procurement methods. States and cities should strengthen the funding guarantee at the corresponding level and create conditions for the construction, operation, maintenance and interconnection of local "one network and three platforms".

　　(four) a clear time limit for completion. Before the end of June 2016, complete the project establishment, construction fund implementation, bidding and procurement of the "one network and three platforms" project; Before the end of August, the provincial "one network and three platforms" will be basically built, and it will be connected with the national public resource trading platform; Before the end of September, all states and cities will complete the supporting construction of hardware facilities and network environment; Before the end of December, "one network and three platforms" were deployed to states and cities, with terminals covering counties, cities and districts, basically realizing the whole process of electronic transactions of public resources at all levels in the province.

　　(5) Improve the system rules. All localities and departments should adopt various ways to strengthen the education and training of relevant personnel and improve the ability and level of using electronic platforms to carry out their work. According to the actual work, we should gradually establish and improve the relevant systems for the construction and operation of electronic platforms, strengthen the responsibility assessment, give full play to the role of electronic platforms, standardize the trading activities of public resources, and promote fair and just transactions.

　　Attachment: Construction Scheme of Electronic Platform for Public Resource Trading in Yunnan Province

General Office of Yunnan Provincial People’s Government

June 21, 2016

(This piece is publicly released)

attachment

Construction scheme of electronic platform for public resources transaction in Yunnan Province

　　In order to accelerate the construction of a standardized, unified, vertically connected and horizontally interconnected electronic platform for public resource transactions in the province, improve the level of administrative supervision and public services, accelerate the transparent management, standardized operation and electronic operation of public resource transactions, realize the unified construction and deployment of "one network and three platforms" in the province, and better promote fair and just transactions, this plan is formulated.

　　I. Construction objectives

　　In accordance with the construction goal of "unified and nationwide coverage, advanced technology, national first-class, stable operation and cost saving", in August 2016, relying on the Yunnan Provincial Public Resource Trading Information Network, the provincial public resource trading electronic public service system (public service platform and administrative supervision platform) and electronic trading platform were basically established, with the electronic public service system as the hub, vertically connected to the national public resource trading platform, and gradually realized horizontal communication with the e-government and electronic supervision systems of various localities and departments. By the end of 2016, an electronic trading platform for public resources will be built and deployed to states and cities. The terminals of the electronic trading platform for states and cities will cover counties, cities and districts within their respective administrative areas, and the whole process of public resources trading at all levels in the province will basically be electronic.

　　Second, the overall framework

　　The electronic public service system (public service platform and administrative supervision platform) and electronic trading platform of public resources trading in the whole province are based on public services, which meet the needs of information exchange and resource sharing among public resource trading platforms at all levels, realize the electronic processing of the whole process of public resource trading, and provide information services, transaction execution, supervision and management for market subjects, administrative supervision departments, transaction management institutions, the public and government decision-making. The information platform adopts advanced technologies such as cloud computing, big data, mobile Internet, Internet of Things, etc., and is built with application design architecture of service-oriented architecture (SOA). Based on mainstream technology systems such as J2EE, it supports cross-platform applications. Based on component and hierarchical technical architecture, it supports dynamic deployment.

　　Third, the construction content

　　(A) public service platform

　　As the hub of information integration of public resources transactions in the province, the public service platform is the big data center of public resources transactions in the province and the core of transaction information sharing, exchange and service. The public service platform mainly includes six parts: information disclosure service system, market subject credit information system, remote remote bid evaluation information management system, expert information management system, transaction data statistical analysis system and social supervision acceptance processing system. The details are as follows:

　　1. Information disclosure service system

　　The information disclosure service system mainly provides public information services for market subjects and social public subjects, including transaction information such as transaction announcement, qualification examination results, bid-winning (transaction) publicity, performance information and relevant change information, as well as regulatory information such as project approval (approval) and administrative punishment.

　　2. Market subject credit information system

　　According to the unified national social credit code, establish the credit information database of market entities, and incorporate relevant information into the unified national credit information platform to realize the exchange and sharing of credit information of market entities. Information registered and shared by market participants through the province’s public resources trading electronic public service system and the industry’s electronic supervision system established by the administrative supervision department will be shared in the whole province through data exchange and other means.

　　The administrative departments at all levels shall be responsible for establishing and improving the incentive mechanism of market participants’ trustworthiness and disciplinary mechanism of dishonesty.

　　3. Remote remote bid evaluation information management system

　　After the unified certification and testing, the bid evaluation systems of electronic trading platforms at all levels are connected to the remote remote bid evaluation management module of the electronic public service system of public resource trading in the whole province, so as to realize the interconnection of bid evaluation sites of public resource trading centers at all levels. The remote remote bid evaluation activities in the whole province take the electronic public service system of public resources transaction in the whole province as the data hub, so as to realize network configuration, guaranteed docking and no data loss, and ensure that the system is safe, efficient, stable and fast.

　　4. Expert information management system

　　The expert information management system consists of expert database and application management system, which provides expert services with complete specialties, rich categories, standardized management, interconnection, high efficiency and convenience, and high theoretical level and rich practical experience for human resources trading activities in the province, and provides conditions for promoting remote bid evaluation and evaluation in different places. The province’s expert database set up industry sub-database and regional sub-database, based on the library resources of the province’s comprehensive bid evaluation expert database, and through the standard data interface platform, exchange the expert data of the state and city that meet the provincial expert standards to the province’s comprehensive bid evaluation expert database to realize the interconnection and sharing of the province’s expert resources. The expert database application management system should have the management functions of experts’ warehousing, suspension, punishment, evaluation and warehousing, as well as the application functions of intelligent avoidance, random sampling, automatic voice notification, automatic sign-in and statistical summary.

　　The expert information management system is connected with the government procurement management information system of the financial department to realize the interconnection and sharing of expert resources and expert credit information with the government procurement review in the whole province.

　　Administrative departments at all levels shall, in accordance with the division of responsibilities, strengthen the dynamic supervision of bid evaluation and evaluation experts through the expert information management system, and optimize and improve the mechanism of expert selection, hiring, training and withdrawal.

　　5. Transaction data statistical analysis system

　　The transaction data statistical analysis system carries out statistical analysis, comprehensive utilization and risk monitoring and early warning on the transaction data of public resources in the province, and generates analysis reports according to specific dimensions of the industry to provide data support for decision-making and forecasting.

　　6. Social supervision acceptance processing system

　　The social supervision acceptance and processing system is the service window for the electronic public service system of public resources transaction in the province to accept social supervision, handle social complaints timely and effectively through this system, and feed back to the public.

　　(B) the administrative supervision platform

　　The role of the administrative supervision platform is to conduct unified electronic supervision and management of the whole process of trading activities, and all levels of supervision, administrative supervision departments and trading management institutions use it according to their respective authorities.

　　The administrative supervision platform consists of three parts: administrative supervision system, electronic supervision system and comprehensive supervision system. Through the functional modules of project acceptance supervision, project process management (filing management or trace management of relevant information such as bidding documents and bidding announcements in the process of trading activities), real-time monitoring (real-time viewing of the implementation of trading projects), transaction process playback, contract filing (filing management of trading contracts) and online acceptance, handling of complaints and reports, and notification and notification of processing results, etc.

　　The administrative supervision platform shall be built according to the principle of "no overlapping of responsibilities and functions". The electronic public service system of public resources transaction in the whole province shall open the data interface and realize information exchange and sharing with the existing electronic supervision system of the administrative supervision department.

　　(3) Electronic trading platform for public resources

　　The electronic trading platform consists of core business software system (trading software system), operating system, database, middleware and other software systems and corresponding hardware systems, and its functional goal is to realize the electronic processing of all kinds of public resources trading business. The trading software system is composed of professional systems such as bidding for construction projects, which is the core content of the construction of electronic trading platforms at all levels. The server hardware, database, middleware (technical parameters are selected according to their own situation) and network operating environment required for the operation of trading software are built by each state and city.

　　1. Electronic trading professional system

　　(1) Professional system of bidding for engineering construction projects

　　The tendering and bidding professional system of engineering construction projects is built according to the Measures for Electronic Tendering and Bidding and its technical specifications, and the whole process of trading methods such as public bidding and invitation bidding is electronically processed. The main functions include: online service of public resource trading center, online service of tenderers, online service of tendering agency, online service of bidders, electronic bid opening, electronic bid evaluation, electronic calibration, online supplementary information, online deposit collection and refund, online filing of transaction activity materials, convenient reminder service, electronic signature of transaction process documents, etc.

　　(2) Professional system of land use right and mining right transaction.

　　The professional system of land use right and mining right transaction should cover the whole process of electronic processing of bidding, listing (bidding), auction and agreement transfer. The main functions include: the whole process online service of public resource trading center, the whole process online service of government procurement and transfer center, the whole process online service of bidders, online bidding, online deposit collection and refund, online filing of transaction activity materials, electronic signature of transaction process documents, etc.

　　(3) Professional system of state-owned property rights and confiscated goods trading.

　　The professional system of state-owned property rights and confiscated materials trading should cover the whole process of electronic processing of bidding, listing (bidding), auction and agreement transfer. The main functions include: online service of public resources trading center, online service of property rights trading institutions, online service of bidders, online bidding, online deposit collection and refund, online filing of trading activity materials, electronic signature of trading process documents, etc.

　　(4) government centralized procurement business system

　　The centralized government procurement business system is built in accordance with the National Master Plan for the Construction of Government Procurement Management Trading System, the Basic Data Specification for Government Procurement Business and the relevant requirements of the financial department, so as to realize the electronic operation of the whole process of government procurement and transfer center business. The centralized government procurement system consists of business function subsystem (including extranet portal of government procurement and transfer center, collaborative office platform, electronic auxiliary bid opening and evaluation subsystem, supplier auxiliary bidding tool, online trading subsystem of agreed goods, price monitoring subsystem of agreed goods, data statistical analysis subsystem, system management subsystem and mobile device APP client), comprehensive information resource database (including purchaser information database, supplier information database, commodity information database, Template information base, etc.), application support platform (including workflow platform, report tool, data exchange platform, short message platform, document management platform, etc.), etc.

　　Government procurement and transfer centers at all levels are responsible for the use, management and maintenance of centralized government procurement business systems.

　　(5) Specialized system for centralized procurement of drugs and medical consumables.

　　Optimize and improve the function of Yunnan centralized drug purchasing platform, and connect with provincial electronic trading platform through standard data exchange platform, so as to realize the electronic processing of the whole process of provincial centralized drug purchasing, high-value medical consumables and Class B large-scale medical equipment, and provide online services for the participants of centralized purchasing institutions, public resource trading centers, medical and health institutions, drug production and supply enterprises, evaluation experts and other trading activities.

　　The provincial government procurement and transfer center is responsible for the use, management and maintenance of the centralized drug procurement platform in Yunnan Province.

　　(6) Foundation supporting system

　　(1) the tender documents production tools

　　The tool for making electronic bidding documents can generate bidding documents according to standard documents or templates, edit bidding documents, set the main contents and format requirements of bidding documents, and package attachments with different formats to generate a document, which can be used in the bid opening and bid evaluation system to automatically extract important information and achieve the function of assisting bid evaluation.

　　(2) bidding documents making tools

　　The tool for making electronic bidding documents can edit and make documents online or offline, which mainly includes the functions of file import, file content editing, bill of quantities (if any) import, format file conversion, electronic signature, file generation, verification and encryption.

　　③ bid opening subsystem

　　The bid opening subsystem can display the number of bidders who meet the requirements of laws and regulations, and can start or cancel the bid opening according to the actual situation; Verify and publish the bidding documents without being tampered with or omitted and the bidding process records; Decrypt the bidding documents according to the time of bid opening and record the decryption process; Read, record and display the bidding document data; Record the information of the bid opening process and confirm it with the electronic signature of the participating units; Exchange bid opening records synchronously with the public and public service platforms through the trading platform.

　　④ Bid evaluation subsystem

　　The evaluation subsystem tools can set evaluation forms and evaluation items according to the evaluation methods, evaluation factors and standards specified in the bidding documents; According to the bid evaluation method specified in the bidding documents, analyze and compare the bidding documents, assist in scoring or calculate the bid evaluation price; Summarize and calculate the comprehensive scores or bid evaluation prices of bidders and sort them, so as to realize the functions of automatically generating bid evaluation reports, electronic signatures of experts and electronic signatures.

　　⑤ Electronic file subsystem

　　Provide archiving function to record and maintain data and documents related to bidding activities. Provide the functions of classification, sorting, archiving and data analysis of data and documents, and the archived data and documents shall comply with the relevant national regulations on electronic archives. Provide the function of consulting bidding data and documents according to authority. It provides the functions of recording, backing up, archiving and archiving the operation time and personnel information involved in electronic bidding.

　　⑥ Data exchange system

　　Including public service platform interface, administrative supervision platform interface, professional data exchange interface, administrative efficiency exchange interface, digital certificate exchange interface, bank data exchange interface and so on.

　　⑦ Other foundation support systems

　　Including control center system, digital certificate signature verification, professional tools, online payment, file management and so on. The control center system provides server performance monitoring service, system user rights allocation control, log management, etc. for all application services. Digital certificate signature verification and electronic seal system provide legal, intuitive and security guarantees for all kinds of digital information and format documents.

　　(7) Information sharing system

　　Electronic trading platforms at all levels will collect and exchange the trading information to the electronic public service system of public resources trading in the province, so as to realize centralized release, sharing and comprehensive statistical analysis of the trading information of public resources in the province. The key process information of trading activities is sent to the electronic public service system of public resources trading in the whole province through the data exchange platform. The data exchange platform shall be built by the provincial level with reference to the relevant national testing and certification technical requirements. All levels of electronic trading platform construction units need to prepare a data exchange front-end machine, which is required to be a low-end server or a high-end PC.

　　2. Online monitoring system

　　From the current on-site supervision to online supervision, through online audio and video supervision, automatic early warning of abnormal transactions and other functions, we will focus on supervising the transaction links such as project acceptance, announcement, bid opening and evaluation (evaluation, bidding), bid winning (transaction) publicity, and issuing transaction certificates, and connect with the administrative supervision platform of the electronic public service system for public resources transactions in the province through the standard data interface platform.

　　The online supervision system should have the function of online consultation and suggestions, and actively accept the supervision of the public.

　　3. City subsystem of expert information management system

　　According to the requirements of the province’s public resource transaction expert resource integration work plan, all the states and cities integrate local expert resources, establish local expert database sub-databases, and connect with provincial expert databases through standard data interface platforms to realize the interconnection and resource sharing of expert databases at all levels.

　　Each state and city is responsible for the construction, management, operation and maintenance of hardware facilities and operating environment of local subsystems.

　　4. City subsystem of remote remote remote bid evaluation information management system

　　States and cities should realize the whole process of bid evaluation through the bid evaluation system of the electronic trading platform at the corresponding level, and establish a unified remote bid evaluation room in accordance with the relevant requirements at the provincial level. The bid evaluation system of electronic trading platforms at all levels should meet the following basic conditions: docking with the remote remote bid evaluation information management system of the whole province, and the system functions support remote bid evaluation activities; Realize the authority management and barrier-free login of bid evaluation experts and relevant supervision departments; Realize online countersigning of bid evaluation (review) report; Realize the statistics, inquiry and settlement of expert fees; There is a review system for online supervision of bid evaluation activities (that is, online monitoring of audio and video).

　　Provincial unified formulation and release of remote remote bid evaluation data exchange standards, through the remote remote bid evaluation information management module of the province’s public resources trading electronic public service system, provide technical support and data exchange support for remote remote bid evaluation activities, and ensure the safety, efficiency and stability of system construction and operation. Public resource transaction management institutions at all levels should formulate supporting management systems to ensure the benign operation of remote remote bid evaluation systems. Public resource transaction management institutions or public resource trading centers at all levels should set up special remote remote bid evaluation management posts, designate special personnel to be responsible for the management and coordination of remote remote bid evaluation, the on-site management of bid evaluation at home or in the sub-field, the maintenance of bid evaluation order, and the data entry, operation and maintenance of relevant systems.

　　5. Network and information security

　　(1) Electronic trading platforms at all levels should adopt two access modes: digital private line users and Internet users.

　　Private network access area: The online monitoring system, expert information management system and remote remote bid evaluation information management system of provincial and municipal electronic trading platforms should be connected with the electronic public service system of the province’s public resources trading by means of logical isolation through e-government extranet or digital dedicated line. The network bandwidth using optical fiber access mode is not less than 50M. County-level public resource trading centers and state and municipal public resource trading centers shall be connected through e-government extranet or digital private line, and shall not be interconnected with office network.

　　Internet access area: All trading professional systems of electronic trading platforms at all levels should access the electronic public service system of public resources trading in the whole province by optical fiber, with a network bandwidth of not less than 50M and corresponding security equipment.

　　(2) Electronic trading platforms at all levels should use digital certificates for user identity authentication to ensure platform operation management and data information security. Electronic trading platforms at all levels should be compatible with all kinds of digital certificates, provide access technical standards for digital certificate manufacturers, and realize cross-recognition

　　(D) Information infrastructure

　　1. Servers and storage

　　The number and parameters of servers and storage devices with mainstream configuration are configured according to the actual needs of information systems and information exchange in various places.

　　2. Network and security equipment

　　According to the need and actual situation, configure the network security equipment to access the private network access area and the Internet access area to ensure the security of the network environment and data transmission.

　　3. Power supply and distribution

　　Equipped with a special distribution box to effectively manage the mains and UPS power supply, and the electrical equipment must be safely grounded and lightning protected. According to the power consumption of the equipment, reasonably estimate the battery capacity of UPS, and reserve it appropriately. It is suggested that the power supply time of UPS should be more than 2 hours.

　　4. Data room

　　According to the local conditions and referring to the relevant security protection levels, the states and cities make full use of the computer room of the e-government center or establish an independent computer room to support the application of software, network, security, servers, UPS, storage, audio and other equipment. The data room should be reserved with sufficient space and reasonable location, which is convenient for wiring and related power supply, lightning protection and grounding projects. Can be equipped with drying, air conditioning, security, fire fighting and other equipment as appropriate.

　　In accordance with the principle of "reducing financial investment", the county-level public resource trading center will no longer build independent data rooms in principle.

　　(5) Testing and certification

　　Professional trading systems related to public resources at all levels should be constructed or upgraded with reference to the Measures for Electronic Bidding and Bidding and its technical specifications, and the professional system for bidding and tendering of engineering construction projects should pass the testing and certification in accordance with the Administrative Measures for Testing and Certification of Electronic Bidding and Bidding Systems. The centralized government procurement business system should be built in accordance with the National Master Plan for the Construction of Government Procurement Management Trading System and the Basic Data Specification for Government Procurement Business, and meet the relevant requirements of the financial department.

　　Fourth, the division of responsibilities

　　The joint meeting of the provincial public resources trading work is responsible for coordinating the construction of the electronic platform for public resources trading in the province, supervising and inspecting the work progress of various localities and departments, and timely studying and solving major problems encountered in the work. The main responsibilities of the members of the joint meeting are as follows:

　　The Provincial Development and Reform Commission, the Commission of Industry and Information Technology, and the Department of Finance, jointly with relevant departments, are responsible for the establishment of projects such as the evaluation and demonstration of project feasibility study reports and the implementation of project construction funds.

　　Provincial Development and Reform Commission, Industry and Information Technology Commission, Department of Justice, Department of Finance, Department of Land and Resources, Department of Environmental Protection, Department of Housing and Urban-Rural Development, Department of Transportation, Forestry Department, Department of Water Resources, Department of Commerce, Health and Family Planning Commission, State-owned Assets Supervision and Administration Commission and other departments in charge of public resources trading industry are responsible for standardizing the trading procedures and electronic operation procedures of public resources projects in this industry in accordance with the principle of "classified construction" and according to the professional characteristics of public resources in this industry, and formulating a unified trading document model for this industry. Strengthen the support and guidance for the development and construction of electronic platform system.

　　Provincial Public Resources Trading Administration is responsible for the project declaration, construction and deployment, coordination and guidance, operation guarantee and application training of "one network and three platforms"; Coordinate the docking work between the electronic public service system of the province’s public resources trading and the national public resources trading platform; Open the data interface of the province’s public resources transaction electronic public service system, and actively connect with the e-government and e-supervision systems of various localities and departments.

　　The provincial government supervision room is responsible for the supervision and inspection of the construction of the electronic platform for public resources trading in the province and reporting the relevant situation.

　　The state and municipal people’s governments shall, in accordance with the principle of "hierarchical management", be responsible for the construction of hardware facilities and network environment of electronic platforms, cooperate with the local deployment and interconnection of "one network and three platforms", and be responsible for the management, operation and maintenance of electronic trading platforms at the corresponding level; States and cities that have built electronic trading platforms should do a good job in docking with provincial electronic platforms.

　　V. Implementation steps

　　The construction period of this project is 8 months.

　　(1) The first stage (May-June 2016): the preliminary work of the project. Prepare the feasibility study report of the project and organize the completion of the project; In accordance with the government procurement law and relevant regulations, the project construction unit shall be selected by public bidding according to the law and regulations; Conclude a contract. (Responsible for the Provincial Public Resources Trading Administration)

　　(II) Phase II (July-November 2016): Project construction.

　　Confirm the overall design scheme and detailed requirements of platform functions, and develop and construct the main functions of the platform; Formal environment for platform system deployment, system debugging and trial operation. (Provincial Public Resources Trading Administration takes the lead; Cooperate with relevant provincial departments)

　　In accordance with the relevant requirements of the National Development and Reform Commission, carry out docking work with the national public resource trading platform. (Provincial Public Resources Trading Administration and Development and Reform Commission are responsible)

　　According to the unified norms and standards, the states and cities have built the relevant hardware and network environment, and the platform system has been formally deployed in various places; Electronic trading platforms at all levels are vertically interconnected, and horizontal interconnection and resource sharing with e-government and electronic supervision systems are promoted in a timely manner. (State and municipal people’s governments, led by the Provincial Public Resources Trading Administration; Cooperate with relevant provincial departments)

　　(3) The third stage (December 2016): project acceptance. Organize project acceptance and platform system application training. (Provincial Public Resources Trading Administration takes the lead; Cooperate with relevant provincial departments)

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The design of Xingyue L has both a sense of modernity and strength. The front face adopts a large air intake grille with exquisite chrome trim, which makes the whole car look more magnificent. The body lines are smooth and layered, showing its unique design style. On the whole, the design of Xingyue L is dynamic, showing its luxurious and fashionable atmosphere.

Xingyue L has a body size of 4770*1895*1689 mm and a wheelbase of 2845 mm, providing a spacious interior space. The side lines of the car are smooth and powerful, with a front and rear track of 1610 mm, ensuring a stable driving posture. In addition, Xingyue L is equipped with 245/45 R20 tires, which are matched with sporty rims to enhance the visual impact and handling performance of the vehicle.

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　　After the US election, the European Political Community Summit and the informal meeting of EU leaders were held in Budapest, Hungary, last weekend. Supporting the Ukrainian issue has become the common focus of the two meetings.

　　Since the outbreak of the Russian-Ukrainian conflict, the escalating strategy of "opposing Ukraine and controlling Russia" has brought serious anti-itself effect to Europe, and it has also made countries more and more unable to do so. Few people can clearly answer how long this model will last.

　　Reality shows that on this issue, deep cracks have once again been exposed within the EU.

　　"We should adapt to the new situation."

　　On the 8th, during the informal meeting of EU leaders, European Council President Michelle still stressed that the EU must support Ukraine, "otherwise, it will release the wrong political signal".

　　However, Hungarian Prime Minister Orban, the host of the meeting, called on the EU to adjust its existing policies according to the actual situation.

　　"Even if the defeat is fixed, there are still some people who want the conflict to continue and want to continue to provide a lot of money. But at the same time, some people who once shouted for the conflict are becoming silent. Others cautiously said that we should adapt to the new situation, and these two kinds of people are becoming more and more. "

　　Orban particularly reminded that if US President-elect Trump terminates his aid to Ukraine in the new term, Europe will not be able to provide Ukraine with the financial support needed for the war alone.

　　△ Screenshot of US Consumer News and Business Channel website report

　　Orban had been regarded as an "disobedient rebel" by many western countries because he often "played the devil’s advocate" on different occasions. But in fact, for a long time, there have been differences within the EU on whether to continue to support Ukraine.

　　Slovak Prime Minister Fizzo criticized that the European Council has become a "military cabinet" and only cares about "sending more bullets to Ukraine".

　　"Let’s stop supporting Ukraine militarily, and let’s go back to the negotiating table to discuss the peace plan, although it is extremely complicated and difficult. Military confrontation is meaningless. Sanctions have brought more problems to the EU than to Russia. "

　　△ Ukrainian "Kiev Post" report screenshot

　　What makes these countries angry and helpless?

　　As Orban mentioned, the attitude of some EU countries towards aiding Ukraine is slowly changing.

　　Since the outbreak of the Russian-Ukrainian conflict, Poland has been one of Ukraine’s staunchest supporters. However, with the incidents of Ukrainian agricultural products impacting the Polish market and Polish truck drivers blocking the border, the public opinion base of Poland’s aid to Ukraine gradually faded. From the perspective of finance and its own security, the Polish government is also gradually adjusting its policy toward Ukraine.

　　Coupled with Ukraine’s accusation of Poland’s so-called "stinginess and failure to keep promises", the contradiction between the two countries began to stand out.

　　Polish Defense Minister Caussignac-cames said in an interview a few days ago that since the outbreak of the Russian-Ukrainian conflict, Poland has done its best to provide military support to Ukraine, but Poland does not want to be directly involved in the conflict.

　　"Poland has handed over as much military equipment as possible, but Poland’s own security needs have set clear limits. For example, MiG -29 fighters are used to protect Polish airspace, and I can’t agree to provide these fighters (to Ukraine)."

　　△ "Ukrainian Pravda" report screenshot

　　There are also countries that are full of helplessness on the issue of aiding Ukraine.

　　Taking Germany as an example, under the strategic entanglement of the United States and NATO, Germany has gradually become the second largest aid provider in Ukraine after the United States.

　　The Scholz government will provide about 8 billion euros in aid to Ukraine this year. However, financial constraints have made Germany’s aid to Ukraine weaker and weaker.

　　Affected by the anti-bite effect, Germany’s prices have continued to rise in the past two years, industrial production has declined, and the economy is on the verge of recession, so that German politics has recently fallen into a serious shock.

　　△ "Deutsche Welle" website article analyzes whether the German ruling Coalition can continue its foreign policy of supporting Ukraine after the collapse due to budget problems.

　　"Europe needs to wake up quickly"

　　The difficulties and entanglements of Poland and Germany are also the epitome of Europe as a whole.

　　With the prolongation of the conflict between Russia and Ukraine, Europe has not only become the biggest loser of this crisis at home, but also has to cope with the dual challenges of increasing military spending and long-term assistance to Ukraine while the economy is in a downturn.

　　The bigger dilemma facing Europe is the gradual withdrawal of the United States. US President-elect Trump had previously unabashedly accused Europe of "hitchhiking in the United States" on security issues, and repeatedly expressed his opposition to continuing to aid Ukraine. This makes Europe realize that it is imperative to greatly reduce its dependence on US security.

　　△ Maria Matthews, an analyst at the European Policy Center, said that relying heavily on the United States in its security strategy has made Europe face increasing uncertainty. "I think it is very important for the EU to have its own foundation of autonomy".

　　Cui Hongjian, a professor at the Institute of Advanced Studies in Regional and Global Governance of Beijing Foreign Studies University, believes that Europe should make more "pragmatic" considerations for its own interests in dealing with the conflict between Russia and Ukraine.

　　"Trump said that he has the ability to quickly resolve the Ukrainian crisis. One of his proposals is to reach a consensus through direct communication with Russia. There are still some countries in Europe that firmly support Ukraine and oppose Russia. Once a compromise is reached between the United States and Russia, for Europe, the US security commitment to Europe may become empty talk. "

　　The British "Economist" magazine recently warned that "Europe needs to wake up quickly and find ways to take care of itself".

　　The article said that Trump’s return to the White House means that the good days of Europeans are over. Especially in terms of security, Europe should understand that it can no longer rely on the protection of the United States.

　　△ British "Economist" magazine article screenshot (the picture shows French President Macron and German Chancellor Scholz)

　　Source: Global Information Broadcasting "Global Deep Observation"

　　Reporter Shan Lijuan

　　Editor Yang Nan

　　Signing and examining Wang Jian

　　Producer Guan Juanjuan

　　China News Service, June 20. Yesterday was Father’s Day, and many celebrities took photos on Weibo to celebrate.

　　Li Bingbing posted a group of photos of her father, and hilariously posted eyeliner and red lips to her father, and netizens left messages to ridicule: "Ask for lipstick color number", "try to die, be careful of being forced to marry", "too similar, it must be biological".

　　Actor Chen Shu posted photos of his father when he was young, with the caption: "Obviously he is responsible for his appearance, but his dancing skills are outstanding. Hard work, hard work, you must do your best. Dad has set an example for me by doing it." Users praised him, saying: "Dad is really a male god with an explosive appearance."

　　Actor Chen He posted a photo with his father, with the caption: "The 2.0 version of beauty and IQ!" netizens left comments to joke: "Your father is much more handsome than you", "You are definitely not your biological", "Are you the father who stole Hu Ge?"

　　Actor Guan Xiaotong posted a photo of herself and her father on Weibo. "He will protect me, spoil me, make me breakfast, make dumplings," she said emotionally. "Sometimes he will be strict with me, control me, set rules for me~ But no matter what he is, who he is, he is my father." Users sent blessings: "Be mercilessly happy and happy."

　　Singer Ah Sa also posted a photo of himself and his father. The two in the photo look and look alike. A user commented: "Dad Sa is so trendy and handsome."

　　Singer Wang Feng posted a photo of his father’s military uniform on Weibo, and wrote: "Dad, I miss you! If only I could still be naughty in your arms… Happy Father’s Day." A user posted a consolation: "It’s a pity that your father didn’t see your musical achievements, you are his pride."

　　Zhang Xinyi also posted a photo of his father’s military uniform on Weibo. Users left a message saying: "Kill the current little fresh meat in seconds," while others joked: "At first glance, I thought it was Yuan Hong," "a cherry mouth exactly like yours."

　　Jiang Xin posted old photos of her father’s youth, and was identified by netizens as "like Wang Baichuan".

What is a digital video camera?

　　Digital Video camera is DV, which is the abbreviation of Digital Video. Translated into Chinese, it means "Digital Video". It is a digital video format jointly developed by many famous home appliance giants such as Sony, Panasonic, Shengli, Sharp, Toshiba and Canon. However, in the joint development of a digital video format. However, in most cases, DV stands for digital camera. According to the purpose of use, it can be divided into: broadcast-grade models, professional-grade models and consumer-grade models. According to the storage medium, it can be divided into: magnetic tape type, optical disk type, hard disk type and memory card type.

Development course of digital camera

　　It has been 16 years since the first digital camera was born in 2011. During these 16 years, digital cameras have undergone tremendous changes. The storage media range from DV to DVD to hard disk, with a total pixel of 800,000 to 5 million, and the image quality ranges from standard-definition DV(720×576) to high-definition HDV(1920×1080).

The first DV camera was born in 1995.

　　In July, 1995, Sony released the first DV camera DCR-VX1000. Once released, DCR-VX1000 was widely adopted by TV journalists and producers all over the world. This product uses Mini-DV format tape, adopts 3CCD sensor (3 1/3 inch, 410,000 pixel CCD), 10x optical zoom and optical anti-shake system, and the price at the time of release is as high as 4,000 yuan. DCR-VX1000 is a major change in the history of imaging. Since then, civil digital cameras have entered the digital age.

The first DVD camera was born in 2000.

　　In August 2000, Hitachi introduced the first DVD camera DZ-MV100. At that time, this product could only be recorded by DVD-RAM. Hitachi first brought DVD as a storage medium into a digital camera, and used an 8cm DVD-RAM burning disc as a storage medium, which got rid of the inconvenience of DV tape and was a major innovation after DV camera. However, at that time, not many people paid attention to this product. DZ-MV100 was only sold in Japan, and it was hard to find a trace in the domestic market. It was recognized that DVD cameras should be widely promoted by Sony three years later.

In 2004, the first micro hard disk camera was born.

　　In September, 2004, JVC launched the first batch of 1-inch micro hard disk cameras MC200 and MC100, and the hard disk began to enter the field of consumer digital cameras. The capacity of the two hard disks is 4GB, and the video images taken are compressed by MPEG-2, so users can flexibly change the compression rate to extend the shooting time. The adoption of hard disk media makes it extremely convenient for digital cameras to exchange information with computers. Both MC200 and MC100 and several subsequent 1-inch micro hard disk cameras can flexibly replace micro hard disks. By June, 2005, JVC released the Everio G series with 1.8-inch high-capacity hard disk camera. The maximum capacity reached 30GB, and the volume was well controlled, and the price remained at the level of similar DV cameras.

In 2004, the first HDV 1080i HD camera was born.

　　In September 2003, Sony, Canon, Sharp and JVC jointly formulated the HD camera standard HDV. In September 2004, Sony released the first HDV 1080i high-definition camera HDR-FX1E. The recording resolution of HDV reached 1440×1080, and the horizontal scanning line was doubled compared with that of DVD, and the definition was revolutionized. HDR-FX1E, including the HDV cameras introduced later, used the original ones.

In 2010, the first 3D camera was born.

　　Up to now, the 3D revolution has all revolved around Hollywood blockbusters and major sports events. With the advent of Panasonic HDC-SDT750 3D camera, this technology is one step closer to home users. Panasonic HDC-SDT750 is the world’s first 3D camera. After the launch of this camera, we can capture every unforgettable moment of life with 3D lens in the future, such as children’s first step, university graduation celebration and so on. Panasonic released the HDC-SDT750 3D camera on July 28th, 2010. The official price is RMB 11,998 (excluding 3D lens). It is designed with dual lenses and equipped with Panasonic’s high-end series of 3mos image sensors. (What is a 3D camera? )

Working principle of digital camera

　　The basic principle of digital camera is simply the transformation and transmission of optical-electrical-digital signals. That is to say, the light signal is converted into current through the photosensitive element, and then the analog electric signal is converted into digital signal, and the information obtained after processing and filtering by a special chip is restored to be the dynamic picture we see.

　　The photosensitive element of digital video camera can convert light into charge, which is converted into digital signal through analog-to-digital converter chip. There are two main types: one is widely used CCD (Charge Coupled Device); The other is CMOS (complementary metal oxide conductor) device.

　　Characteristics of digital camera

　　High-definition analog cameras record analog signals, so the image definition (also called resolution, resolution or resolution) is not high. For example, the horizontal definition of VHS cameras is mainly 240 lines, and it is best to mention that Hi8 models only have 400 lines. DV records digital signals, and its horizontal resolution has reached 500~540 lines, which can be comparable to professional cameras.

　　The bandwidth of chroma and brightness signal of DV is almost six times that of analog camera, and the bandwidth of chroma and brightness is one of the most important factors that determine the image quality, so the color of the image shot by DV is more pure and gorgeous, and it has reached the level of professional camera.

　　The signal recorded on the lossless reproduction DV tape can be transcribed countless times, and the image quality will not be degraded at all, which is beyond the reach of analog cameras.

　　Small size and light weight Compared with analog cameras, the size of DV cameras is greatly reduced, generally only about 123mm×87mm×66mm, and the weight is greatly reduced, generally only about 500 grams, which greatly facilitates the users’ size is only 74.7mm×61.9mm×26.9mm and the weight is only 90 grams, which is even lighter than most mobile phones.

Digital camera classification

　　I. Classification according to the purpose of use

　　1. Broadcast-grade models:

　　These models are mainly used in the field of radio and television, with high image quality and comprehensive performance, but with higher price and larger volume, they have the highest definition, the largest signal-to-noise ratio and the best image quality. Of course, the price of several hundred thousand yuan is not acceptable to ordinary people. For example, Panasonic AJ-HPX3100MC and other models.

　　2, professional models:

　　These models are generally used in professional TV fields other than radio and television, such as audio-visual education, and the image quality is lower than that of broadcast cameras. However, in recent years, some high-end professional cameras have surpassed the old models of broadcast cameras in many aspects, such as performance indicators, and the price is generally between tens of thousands and hundreds of thousands of yuan.

　　Compared with consumer models, professional DV is not only cooler and more eye-catching, but also much higher in configuration, such as the use of lenses with better quality performance and the larger size of CCD, which is more prominent in imaging quality and adaptability to the environment. For friends who pursue image quality, the surprise brought by the improvement of image quality can’t be measured by money at all. Such as Sony’s HXR-NX5, the price is around 34,000.

　　3. Consumer-grade models:

　　This type of camera is mainly suitable for home use, and it is used in non-business occasions with low image quality requirements, such as home entertainment, etc. This type of camera is small in size, light in weight, easy to carry, simple in operation and cheap in price. It can be used to make VCD and DVD of personal family in occasions with low requirements, and the price is generally in the order of several thousand yuan to ten thousand yuan. Such as Sony’s HDR-XR160E.

　　If we subdivide the home digital cameras, they can be roughly divided into the following categories: entry-level DV, mid-range consumer-grade DV and high-end quasi-professional DV products.

　　Second, according to the classification of storage media

　　1, tape type:

　　Refers to the digital video camera with Mini DV as the recording medium, which was first developed by more than 10 manufacturers in 1994. Record high-quality digital video signals through a 1/4 inch metal vapor deposition tape.

　　2, CD-ROM:

　　Refers to the DVD digital camera, the storage medium is DVD-R, DVR+R, or DVD-RW, DVD+RW to store dynamic video images, which is simple to operate and easy to carry, and there is no need to worry about overlapping shooting during shooting, let alone wasting time to rewind or play back, especially it can be played immediately through the DVD player, which saves the trouble of post-editing.

　　DVD media has the highest security and stability among all media digital cameras at present. It is neither as easy to wear and tear as tape DV, nor as demanding as hard disk DV for shock prevention. The disadvantage is that the price of DVD is slightly higher than that of tape DV, and the time for recording is relatively short.

　　3, hard disk:

　　Refers to a digital video camera that uses a hard disk as a storage medium. It was first introduced by JVC in 2005, using micro hard disk as storage medium.

　　Hard disk cameras have many advantages, and large-capacity hard disk cameras can ensure long-term shooting, so that you will not have any worries when traveling. When you get home, you can transfer the shooting materials to the computer, and you no longer need the complicated and professional video acquisition equipment as in the era of MiniDV tape camera. You can easily export the materials just by connecting with the computer through USB cable, so that ordinary family users can easily experience the fun of shooting and editing video films.

　　Like CF card, micro hard disk is smaller than DVD, and its service time is the most impressive among many storage media. However, due to the short time of hard disk DV, there are still many shortcomings, such as poor shock resistance and so on. With the further decline of prices, the number of people in need will inevitably increase in the future.

　　4. Memory card type:

　　Refers to the digital video camera using memory card as storage medium, such as the popular "X Easy Shooting" product. As a transitional simple product, it is rare in the market now.

　　Three, according to the type and number of sensors.

　　1. Sensor types: CMOS and CCD.

　　CCD: Charge Coupled Device image sensor, which is made of a high-sensitivity semiconductor material, can convert light into charge, which is converted into digital signal by an analog-to-digital converter chip.

　　CMOS: Complementary metal-oxide semiconductor, like CCD, is a semiconductor that can record light changes in digital cameras.

　　At the same resolution, CMOS is cheaper than CCD, but the image quality produced by CMOS devices is lower than CCD. So far, most consumer-grade and high-end digital cameras on the market use CCD as sensors; CMOS sensors are used in some cameras as low-end products, but some high-end products also use special CMOS as light sensors, such as several high-end CMOS models of Sony.

　　2. Number of sensors: single CCD and 3CCD.

　　The number of image sensors is the number of CCD or CMOS sensors of digital cameras. Most digital cameras use a single CCD as their sensors, while some middle and high-end digital cameras use 3CD as their sensors.

　　Single CCD means that there is only one CCD in the camera and it is used for photoelectric conversion of brightness signal and color signal. Because a CCD completes the conversion of brightness signal and chroma signal at the same time, the captured image can not meet high requirements in color reproduction.

　　3CCD, as its name implies, is a camera using three ccds. We know that if light passes through a special prism, it will be divided into three colors: red, green and blue, and these three colors are the three primary colors used in our TV. Through these three primary colors, all TV signals including brightness signals can be generated. If a CCD is used to receive each color and convert it into an electrical signal, and then an image signal is generated after circuit processing, a 3CCD system can be formed, which can display the primary colors of the image almost intact, and there will be no color error caused by camera deduction.

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　　If you want to see more digital camera products, please click the following link:

　　Complete collection of digital cameras: //product.pconline.com.cn/dv/

　　Complete collection of high-definition cameras://product.pconline.com.cn/dv/c11107/

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On the morning of January 29th, local time, a serious accident happened on Temploux E42 highway in Belgium, involving two heavy trucks and three cars. Five people were injured and one died in the accident. After the pileup, one of the trucks rolled over and caught fire. Another car was stuck under the truck and the driver was killed. Firefighters have rushed to the scene. (CCTV News)

Five group honors with the highest gold content in the football world.

Fifth place, five major league champions. Including Premier League champions, La Liga champions, Bundesliga champions, Serie A champions and French champions. The Premier League is the hardest to win in recent ten years, but it doesn’t mean that the winning team is the strongest, such as leicester city in the 15-16 season. La Liga, however, has the highest level of technical flow. No matter whether it is Real Madrid or Barcelona or even Atletico Madrid, it has the strength to compete for the Champions League before, so it was crowned as the top three in the Western Conference. The three teams also won all La Liga titles in the past 20 years. The last time other teams won the prize dates back to Valencia in 2004. The Bundesliga is the most stable, Bayern has won 11 consecutive championships, Ligue 1 and Serie A Om Tang Nuo, but the attention is slightly lower. Messi and Robben won the most prizes in the five major league titles, with 11 seats. Messi’s 12 seats should not be a big problem. It is worth mentioning that Cristiano Ronaldo wants seven seats.

Fourth place, champion of the America’s Cup, Europe and South America are the two best places for football on earth, and America has no weaknesses. This is also a fact. Many people will say that the America’s Cup has been held too many times, so it has no gold content. This is a misunderstanding, and it may be a double standard. First of all, every year in the Champions League, some people think that the gold content is the highest. There is one more America’s Cup, but it has been devalued by some people. What can it be if it is not a double standard? Secondly, there are not many America’s Cup. It will be held normally in 2015, and the centennial America’s Cup in 2016 will be held normally in 2019. In order to keep pace with the European Cup, 2023 will be held in 2021 in advance. Apart from the centennial America’s Cup, the math football teacher doesn’t know much. As for the level, there is not much difference with the European Cup. Anyway, there are often dark horses killed halfway and finally won the championship. Italy, the former European Cup champion, was swept 3-0 by Argentina, the America’s Cup champion, and it can also be seen that this is the case. Normal people know that.

Third place, the Champions League trophy. It’s too big to be a cup, and the level of competition in the Champions League is very high. If it’s hard to say, it must be difficult. It’s hard to win the championship for the teams in the five major leagues and other European leagues. Many teams even qualify for the competition. But it’s simple to say, as long as you are in the giants and the various fronts are extremely luxurious, anyway, the Champions League will be held every year, and you will come back next year if you don’t win this year. For a team like Real Madrid, it’s like cutting leeks. It’s not who is strong, but everyone is strong and profound. Ten people with a giant baby can win the championship. Besides, everyone is at the top level, so if you want to win the Champions League, the platform is very important. Many people have never worked hard for a lifetime, such as Luo, but some people are lucky to stay in Real Madrid and run cups every year. In fact, leaving Real Madrid is just like that. Like Ramos and Pepe. Heng Tuo is the player who has won the Champions League the most times, with a total of six times. No one has ever come before and touched porcelain. Of course, the gold content of the Champions League can also rank third. After all, the economic level is there, but it must be said that the highest is indeed kilometers away. Otherwise, the wind support of the six Champions League has long been the first in history, which is as funny and timid as James thinking that he is the leader when he wins a championship.

Second place, European Cup. The European Cup is the second largest event in sports, but it is not necessarily how high the level of competition can be and how horrible the difficulty of winning the championship can be. Otherwise, it will not always be a dark horse, the third place in the group will not be able to win the championship, and the European and American Super Cup will not be defeated by the America’s Cup. However, its influence and commercial value are really good, and its gold content ranks second, which is barely enough.

The first place, of course, is the World Cup. It is almost impossible to eat grapes to say that the World Cup has no gold content. Under the background of sour grapes and the hopeless resurrection of Mu Rongfu, first of all, the World Cup is held every four years. How many four years can a person have in his life? Besides, athletes have not yet. Those who have participated in six World Cups and participated in more than a dozen competitions in the Champions League. Secondly, is the World Cup really just for 32 teams to play for a month? The top 32 players who can enter the finals are all kicked in from the qualifiers, and no one has the privilege except the host. For example, the top 40 players in Asia need to play in groups first, and the top 12 players will be decided, and then the top 12 players will play in groups to decide four and a half places. This round trip involves all teams in almost all countries and regions in the world, and it will take three or four years, but it is really funny that some people say that there is no gold content. Finally, everyone who knows football knows that only one athlete can be as full of energy and go all out as playing the World Cup in other events, and all teams on the World Cup stage, even if their strength is weak, can burst into amazing fighting capacity. As for the influence of the World Cup, needless to say, it may be second only to the Riyadh victory in the Saudi Super League.