标签： 杭州桑拿

The State Council on the settlement of China United Communications Co., Ltd.

Reply on issues related to development

National letter [1997〕39number

State Economic and Trade Commission, State Planning Commission, State Commission for Economic Restructuring, Ministry of Posts and Telecommunications, Ministry of Electronics, Ministry of Electric Power, Ministry of Railways, China United Communications Co., Ltd.:

The State Council agreed in principle with the State Economic and Trade Commission, the State Planning Commission and the State Commission for Economic Restructuring "Investigation Report on Solving the Development Problems of China United Communications Co., Ltd.". The reply to the relevant questions is as follows:

I. China United Communications Co., Ltd.(Hereinafter referred to as China Unicom.)It is an economic entity with independent management, independent accounting, self-financing, self-development, self-restraint and legal personality; It is the second national large-scale state-owned telecom enterprise operating basic telecom services and value-added services in China. China Unicom communication network is a public communication network that provides communication services to the public, and it is an organic part of the national public communication network. At present, the Ministry of Posts and Telecommunications belongs to China General Administration of Posts and Telecommunications.(Hereinafter referred to as China Telecom.)The communication network is the main body of the national public communication network, and China Unicom communication network is an important supplement. Both networks are responsible for interconnection and ensuring the interoperability of various telecommunications services. As the functional department in charge of the communication industry in the State Council, the Ministry of Posts and Telecommunications should speed up the reform according to the principle of separating government from enterprise, create conditions for fair competition of post and telecommunications enterprises, treat China Unicom and China Telecom equally, strengthen guidance, do a good job in coordination, and give China Unicom more support to some extent. China Unicom communication network should obey the unified dispatch and management of the state, and ensure the integrity, unity, advancement and security of the national public communication network. China Telecom, as the main operator of the national public communication network with strong strength and long operation time, should take the initiative to do a good job of interconnection and intercommunication with China Unicom communication network. China Unicom and China Telecom are both state-owned enterprises engaged in basic telecom services. Under the industry management of the Ministry of Posts and Telecommunications, they are responsible for the operation and management of their respective communication networks. Under the conditions of socialist market economy, the two sides have both competition and cooperation, forming a competitive mechanism conducive to promoting the development of China’s telecommunications industry. Both sides should conscientiously implement the state’s industrial policies and obey the state’s macro-management.

Two, China Unicom in addition to continue to operate wireless communication services and value-added services.(Communication with data)Outside, in the operation of domestic long-distance calls, local calls and international long-distance calls and other basic telecommunications services, according to the following principles:

(one)Domestic long-distance telephone service. China Unicom should make full use of the surplus capacity of railway, electric power and other private networks and other social infrastructure, and form a trans-regional public long-distance communication network by itself by means of leasing, co-construction and partial construction, and interconnect with China Telecom communication network to provide long-distance service to the society. When China Unicom uses the surplus capacity of railway, electric power and other special communication networks and other social infrastructure to carry out networking transformation, the relevant units should actively support and cooperate, and provide corresponding resources at preferential prices.

(two)Local telephone service. It is agreed that China Unicom should first select Tianjin, Chongqing and Sichuan to set up a local telephone network and operate local telephone services, and gradually promote it in a planned way on the basis of summing up experience. China Unicom in Beijing, Shanghai, Guangzhou and other cities have been built and will soon be built long-distance telephone and local telephone interface tandem office, to adjust measures to local conditions, as soon as possible to carry out business, play a benefit, and please post and telecommunications departments to give active support. China Unicom launched.110、119、120、122And other public welfare special services, in principle, should be self-built direct special service trunk line, directly provide services to users, but in the initial stage, the post and telecommunications departments should promptly provide trunk lines to China Unicom, so that it can open special services as soon as possible.

(three)International long distance service. Therefore, this business involves national security, and the technology is complicated, so it will not be considered at present. Please ask the State Economic and Trade Commission, together with the State Planning Commission and the State Commission for Economic Restructuring, to conduct a special study on this issue and submit their opinions to the State Council for approval. At present, the problem of international telephone charges sharing and settlement between China Unicom communication network and China Telecom communication network should be studied and solved by the State Planning Commission.

Third, in order to solve the problem of insufficient funds for the construction of China Unicom, in the early stage of development and construction, foreign capital can be utilized in an appropriate way, but the relevant provisions of the state must be observed. For the "Chinese-foreign" financing method currently implemented by China Unicom, the State Planning Commission and relevant departments are requested to study and standardize it as soon as possible. Under the principle that the proportion of foreign capital should not be higher than that of domestic capital, other financing methods can also be explored. At the same time, the national comprehensive economic management department should arrange a certain loan scale and foreign capital utilization scale for China Unicom when making the annual plan, so as to solve the shortage of funds for the development and construction of China Unicom. The Ministry of Posts and Telecommunications should strengthen the overall planning of China Telecom and China Unicom’s communication network, and the long-term development plan and annual plan of China Unicom should be submitted to the national comprehensive economic management department for examination and approval, and copied to the Ministry of Posts and Telecommunications. postThe Ministry of electricity should strengthen guidance, actively support, and incorporate the plan and plan into the overall plan and plan of national communication development, so as to make it develop in harmony with the whole communication industry.

4. Interconnection is the key to the development of China Unicom. Unicom has been built in China.GSMPlace, itsGSMCommunication network and China Telecom communication network are interconnected, and in principle, an interface bureau should be established; In order to make the established communication capacity play its role as soon as possible, temporary transition mode can be adopted according to different situations. To this end, please ask the Ministry of Posts and Telecommunications to organize China Unicom and China Telecom to jointly sum up the experience of interconnection in some cities, and implement the work at the grassroots level, and ask China Unicom toGSMCommunication network and China telecom communication network interconnection of other cities to solve. China Unicom to carry out long-distance calls, local calls and other services involved in the interconnection, we should actively explore economic, safe and reasonable interconnection, to ensure the smooth progress of interconnection, specific business, technical issues, please ask the Ministry of Posts and Telecommunications to coordinate and solve. The Ministry of Posts and Telecommunications shall, in accordance with the requirements of the State Council, follow the principles of fairness and justice, simplifying procedures, strengthening guidance and improving efficiency, formulate working procedures and methods for business approval and interconnection as soon as possible, and further clarify the conditions and time limits for approval and interconnection. Interconnection fees for long-distance calls and local calls(Including engineering costs.)Allocation and telephone bill settlement, etc., please ask the State Planning Commission to consult the Ministry of Posts and Telecommunications and other relevant departments and units to formulate specific measures.

Five, the post and telecommunications departments should actively support China Unicom to operate domestic long-distance and local telephone services. On the premise of not making major changes to the current dialing method and making it convenient for users to use, we should solve the network number needed by China Unicom to carry out long-distance telephone service as soon as possible for users to choose independently. For the local telephone service carried out by China Unicom in accordance with the regulations, the post and telecommunications departments should timely allocate the required local telephone number resources. Please ask the Ministry of Posts and Telecommunications to coordinate and solve specific issues.

Six, the Ministry of Posts and Telecommunications shall, in conjunction with the relevant departments, refer to the international practice, study and formulate the management measures for telecom enterprises to undertake the universal service obligation of communication. In view of the fact that China Unicom has just started its business and its business scale is very small, it is allowed not to undertake the obligation of universal communication service for a period of time, and the tariff level for operating basic telecom services is allowed to fluctuate according to the price standard stipulated by the state for a certain period of time.10%.

Seven, China Unicom in accordance with the requirements of establishing a modern enterprise system, improve the board of directors system, the implementation of the general manager responsibility system under the leadership of the board of directors; It is necessary to mobilize the enthusiasm of shareholders, give full play to the role of the board of directors, and make scientific decisions; Shareholders’ units should share the same shares and rights, and exercise the rights of investors according to law, but they cannot interfere in the daily operation and management activities of the company. It is necessary to further straighten out the relationship between the head office and subsidiaries, branches and subsidiaries, so as to achieve clear property rights, clear rights and responsibilities and scientific management, and avoid the financing risks of subsidiaries and branches being passed on to the head office.

It should be particularly emphasized that private networks such as railways and electric power cannot be expanded into public networks, and they cannot be publicly operated; It is necessary to prevent the basic telecom business operation right from spreading and transferring to other departments or shareholder units.

Eight, China Unicom to strengthen internal management, in line with the principle of seeking truth from facts and steady development, formulate feasible development plans and annual plans, at the same time to strengthen the management of funds, improve the efficiency of the use of funds. It is necessary to shift the focus of work to bring into play the benefits of existing and ongoing projects as soon as possible, and new projects should concentrate on developing in areas with urgent needs and good benefits, so as to increase income and form a virtuous circle.

Nine, China Unicom should strengthen the construction of enterprise leadership, improve the policy, business level and technical quality of leadership members, especially pay attention to strengthen the construction of branch leadership. In order to solve the problem of China Unicom’s lack of communication professionals, China Unicom can not only recruit or transfer personnel through normal channels, but also negotiate with the post and telecommunications departments to exchange talents, and absorb some technical business backbones with professional knowledge and experience from the post and telecommunications departments to enrich them to China Unicom headquarters and its branches. Scientific research institutions and universities affiliated to the Ministry of Posts and Telecommunications should also actively support the construction, operation and development of China Unicom in terms of technology, information and talents.

Ten, China Unicom should pay attention to handle the relationship with the local, in terms of business development planning, personnel arrangements, business services, etc., to solicit the opinions of the local people’s government, to obtain their support and cooperation. Local governments at all levels should also help solve the difficulties and problems encountered in the development of China Unicom and promote the further development of China Unicom.

　　　　　　　　　　　　　　　　　　　　　　　　　　 State Council

　　　　　　　　　　　　　　　　　　　　　　　　　　 May 22, 1997

Recently, the Ministry of Industry and Information Technology issued the "14 th Five-Year Plan" for the development of big data industry (hereinafter referred to as the "Plan"). In order to understand the contents of the Plan and do a good job in its implementation, the relevant issues are now interpreted as follows.

1. Background and significance of the promulgation of the Plan?

At present, data has become an important factor of production. As a strategic emerging industry focusing on data generation, collection, storage, processing, analysis and service, big data industry is a key support to activate the potential of data elements and an important engine to accelerate the quality change, efficiency change and power change of economic and social development. Faced with the unprecedented changes in the world in the past century and the opportunity period of a new round of scientific and technological revolution and industrial transformation, countries all over the world have introduced big data strategies, opened a new track for the innovation and development of big data industry, and concentrated on the multiple values of data elements to seize the commanding heights of the development of big data industry.

The CPC Central Committee and the State Council attached great importance to the development of big data industry and promoted the implementation of the national big data strategy. The General Secretary of the Supreme Leader has made many important instructions on promoting the strategic deployment of big data and digital economy and developing the big data industry. The Ministry of Industry and Information Technology, together with relevant ministries and commissions, has established an inter-ministerial joint conference system on big data for development, continuously improved the policy system, made great efforts to build a big data product and service system, actively promoted the integration and application of big data in various fields, and fostered the development of big data industry gathering highlands. After five years of hard work, China’s big data industry has risen rapidly and gradually developed into an advantageous industry supporting economic and social development. The "family background" of data resources has become more solid, the basic capabilities of data collection, transmission and storage have been significantly improved, and big data products and services have been widely popularized, especially in epidemic prevention and control and resumption of production. It has played the role of "Depth Charge" and "main force".

The "Fourteenth Five-Year Plan" period is a crucial period for China’s industrial economy to move towards a digital economy, which puts forward new requirements for the development of big data industry. The 14th Five-Year Plan for People’s Republic of China (PRC)’s National Economic and Social Development and the Outline of Long-term Goals in 2035 (hereinafter referred to as the "14th Five-Year Plan") has made clear arrangements for cultivating and expanding emerging digital industries such as big data around "building new advantages of digital economy". In order to thoroughly implement the decision-making arrangements of the CPC Central Committee and the State Council, gather the consensus of all parties, keenly seize the historical opportunity of the development of digital economy, and better promote the high-quality development of big data industry, the "14 th Five-Year Plan for the Development of Big Data Industry" is specially formulated as an action program for the development of big data industry in the next five years.

2. What is the overall consideration of the Plan?

Guided by Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, the Plan fully implements the spirit of the 19th National Congress of the Communist Party of China and the 2nd, 3rd, 4th, 5th and 6th Plenary Sessions of the 19th Congress, fully implements the new development concept based on the new development stage, builds a new development pattern, coordinates problem orientation and goal orientation, coordinates short-term goals and medium-and long-term goals, coordinates overall planning and key deployment, and focuses on outstanding problems and obvious shortcomings. Fully stimulate the value potential of data elements, lay a solid foundation for industrial development, build a stable and efficient industrial chain, make overall plans for development and safety, cultivate an independent, controllable and open industrial ecology, create new advantages for the development of digital economy, and provide strong support for building a manufacturing power, a network power and a digital China.

The first is to release the value of data elements. Data is an important factor of production in the new era and a national basic strategic resource. The big data industry provides a full chain of big data technologies, tools and platforms, and deeply participates in the whole life cycle activities of data elements, which is the key support to activate the potential of data elements. The Plan adheres to the concept of data elements, takes the value of data elements as the guide, promotes the measurement, exchange and distribution of data elements, accelerates the transformation of characteristics and advantages of big data, such as large capacity, multiple types, high speed, accurate accuracy and high value, supports the cultivation of data elements market, stimulates the potential of all links in the industrial chain, leads the industrial chain and innovation chain with value chain, and promotes the high-quality development of the industry.

The second is to become stronger, better and bigger. Industrial base is the basic condition of industrial formation and development, and industrial chain is the foundation and key of industrial development. It is not only the inevitable requirement of industrial development during the 14 th Five-Year Plan period, but also the necessary condition to support high-quality industrial development. The "Planning" adheres to the goal of laying a solid foundation, promoting advantages, supplementing shortcomings, and paying equal attention to strong and weak items. Focusing on the goal of upgrading the industrial base, it adheres to standards first, breaks through core technologies, and moderately plans ahead to build new infrastructure such as communication infrastructure, computing infrastructure and integrated infrastructure to build a solid foundation for industrial development. Focusing on the goal of industrial chain modernization, focusing on industrial digitalization and digital industrialization, we will make concerted efforts and promote the system in all aspects of data generation, collection, storage, processing, analysis, service, security and application, and lay a solid foundation for industrial chain modernization.

The third is to promote the sound development of industrial ecology. To achieve high-quality development of any industry, it is inseparable from high-quality enterprise subjects, comprehensive public services and solid security. After five years of cultivation, the development ecology of big data industry’s synergy and mutual promotion has taken shape, but there is still a certain gap from supporting high-quality development. The Plan adheres to goal-oriented and problem-oriented, cultivates and strengthens enterprise entities, optimizes big data public services, promotes industrial cluster development, improves data security guarantee system, promotes the development of data security industry, and provides all-round support for high-quality industrial development.

3. What are the main contents and key points of the Plan?

On the basis of continuing the definition and connotation of big data industry in the 13th Five-Year Plan, the Plan further emphasizes the value of data elements. The Plan is generally divided into five chapters, and the specific content can be summarized as "three sixes", namely, six key tasks, six special actions and six safeguard measures.

Among them, six key tasks include: First, accelerate the cultivation of the data factor market. Focusing on the whole process of measuring, exchanging and distributing the value of data elements, we will focus on building a data value system, improving the rules of factor market, enhancing the role of data element allocation, and promoting the market-oriented allocation of data elements. The second is to give full play to the advantages of big data characteristics. Focusing on the key links in the whole life cycle of data, we will speed up the aggregation of "gross data", strengthen the "diversified" processing of data, promote the "timeliness" flow of data, strengthen the "high-quality" governance of data, promote the "high-value" transformation of data, turn the characteristic advantages of big data into an important driving force for the high-quality development of the industry, and stimulate the potential of all links in the industrial chain. The third is to lay a solid foundation for industrial development. Appropriately deploy new infrastructure such as communication, computing power and integration in advance, enhance the ability of technical research and market cultivation, give play to the leading role of standards, and build a solid foundation for industrial development. The fourth is to build a stable and efficient industrial chain. Focusing on all aspects of the industrial chain, we will strengthen the research and development of data life-cycle products, innovate service models and formats, deepen the application of big data in industrial fields, promote the deep integration of big data with various industries, promote the coordinated development of product chains, service chains and value chains, and continuously improve industrial supply capacity and industry empowerment effect. The fifth is to create a prosperous and orderly industrial ecology. Give play to the role of leading enterprises as the cradle of innovation for small and medium-sized enterprises, promote the development of large and medium-sized enterprises, improve the level of big data public services such as collaborative research and development, achievement transformation, evaluation and consultation, supply and demand docking, business incubation and talent training, and accelerate the development of industrial clusters.Create an industrial ecology in which resources, subjects and regions cooperate. The sixth is to build a defense line for data security. Adhere to both security and development, strengthen data security management, increase the protection of important data and cross-border data security, improve the ability of data security risk prevention and disposal, enlarge and strengthen the data security industry, and strengthen the research and development and application of data security products.

The main highlights of the Plan can be summarized as "three innovations": First, adapting to the new situation. During the "Fourteenth Five-Year Plan" period, China entered a critical period of striding forward from an industrial economy to a digital economy. The digital transformation of the economy and society became the general trend, data rose to a new factor of production, and the release of the value of data elements became an important proposition throughout the Plan. The second is to clarify the new direction. Based on the promotion of the big data industry from the cultivation period to the high-quality development period, on the basis of the industrial scale of 1 trillion yuan proposed in the 13 th Five-Year Plan, the growth target of "by the end of 2025, the calculated scale of the big data industry will exceed 3 trillion yuan" will be put forward, as well as new targets in the value system of data elements and the construction of a modern big data industry system. The third is to propose a new path. In order to promote the high-quality development of big data industry, the Planning puts forward the path design of "taking releasing the value of data elements as the guide, taking making the industry bigger and stronger as the core, and strengthening industrial support as the guarantee", adding new contents such as cultivating the data element market and giving full play to the advantages of big data characteristics, taking "new infrastructure", technological innovation and standard guidance as the focus of improving the industrial basic ability, and taking product chain, service chain and value chain as the main components of industrial chain construction to realize digital.

4. What measures does the Plan take to accelerate the cultivation of the data factor market?

It has become a global consensus that data is an important factor of production in the new era and a national basic strategic resource. China attaches great importance to the cultivation of data factor market. The Fourth Plenary Session of the 19th CPC Central Committee put forward that data should be used as a factor of production to participate in distribution. The Opinions on Building a More Perfect System and Mechanism for Market-oriented Allocation of Factors and the Action Plan for Building a High-standard Market System clearly put forward "accelerating the cultivation of the data factor market". The Outline of the Tenth Five-Year Plan of the State makes strategic arrangements for improving the property rights of data elements, establishing basic systems and standards related to data resource property rights, and cultivating data trading platforms and market players. Guangdong, Jiangsu and other places have actively explored the cultivation of data factor market, and Shenzhen, Tianjin, Guizhou and other places have made beneficial progress in data legislation, confirmation and trading.

As a strategic emerging industry focusing on data generation, collection, storage, processing, analysis and service, big data industry provides full-chain technologies, tools and platforms, breeds market participants of data elements, and deeply participates in life-cycle activities of data elements, which is the key support for activating the potential of data elements and the important content of data element market cultivation. Promoting the construction of China’s data factor market not only puts forward higher requirements for improving the basic capacity of big data industry and the modernization level of industrial chain, but also brings broader and richer value space for the development of big data industry.

In order to give full play to the key supporting role of the big data industry in accelerating the cultivation of the data factor market, the Plan focuses on the following tasks around the whole process of measuring, exchanging and distributing the value of data elements: First, establish a data value system, formulate a guide for evaluating the value of data elements, and carry out evaluation pilots to lay a value foundation for data elements to enter the market circulation. The second is to improve the factor market rules, develop market operation systems such as data asset evaluation and transaction matching, encourage enterprises to participate in the construction of data trading platforms, innovate data trading models, and establish and improve mechanisms such as risk prevention and disposal and emergency allocation. The third is to enhance the role of factor allocation, speed up the transformation of data into factors, cultivate new models such as data-driven production, integration and collaborative innovation, promote the transformation of factors into data, and promote the rational allocation of data-driven traditional factors of production.

5. What is the consideration of "giving full play to the advantages of big data characteristics" in the Plan?

Under the strong leadership of the CPC Central Committee and the State Council, the Ministry of Industry and Information Technology, together with relevant departments, has achieved remarkable results in promoting the development of China’s big data industry. The market scale has risen rapidly, the industrial base strength has been enhanced, the industrial chain has taken initial shape, the ecosystem has been continuously optimized, and the breadth and depth of the application value chain have been continuously expanded. But at the same time, there are still bottlenecks in the big data industry, such as prominent data barriers and serious fragmentation problems. The big data thinking of the whole society has not yet formed, and the "5V" characteristics of big data with large capacity, many types, fast speed, accurate accuracy and high value have not been fully released.

In order to better guide and support the development of big data industry, it is necessary to fundamentally follow the natural characteristics and development laws of big data, encourage the research and development of technical tools that release the "5V" characteristics, explore the mode path that conforms to the "5V" characteristics, break the blocking difficulties that restrict the development of the "5V" characteristics, and realize the high-value transformation of data with high-level industrial supply. After research and demonstration, promoting the "5V" characteristics of big data needs to be closely integrated with the core links of industrial development, such as convergence, processing, flow, governance and application, and the development level and ability to adapt to the "5V" characteristics should be improved in multiple dimensions. For example, for "massive" data, the infrastructure of data collection and convergence should be deployed in advance; for "diversified" data processing, the technology and application of big data should be continuously innovated; for protecting the "timeliness" value of data, the channels of high-speed data flow and real-time sharing should be unblocked; for ensuring the "high-quality" data to be available and easy to use, the data management ability should be improved; for promoting the "high-value" data transformation, attention should be paid to guiding the development of new data-driven applications and new models.

Based on the above considerations, the Plan proposes to give full play to the advantages of big data characteristics, adhere to the unity of the "5V" characteristics of big data and the high-quality development of the industry, and focus on promoting the coordinated development of "large volume" convergence, "diversity" processing, "timeliness" flow, "high quality" governance and "high value" transformation through the two-way guidance of "technology application and system improvement"

6. What measures does the Plan take to build a stable and efficient big data industry chain?

The profound adjustment of the international pattern has brought uncertain risks to the stable development of China’s big data industry chain, but it also breeds new opportunities. We must stand at the height of national strategic security, enlarge and strengthen the advantageous areas, focus on weak links to make up for shortcomings, prevent and resolve possible challenges, and ensure the safety, stability and efficiency of the big data industry chain.

During the "Thirteenth Five-Year Plan" period, the Ministry of Industry and Information Technology, together with relevant departments, made great progress in promoting the development of the big data industry. A system of big data products and services focusing on "data resources, basic hardware, general software, industry applications and security" was initially formed, and an industrial chain covering the whole cycle of data generation, storage, processing, analysis and service was initially established. Big data applications have widely penetrated into thousands of industries and there have been many successful cases, and the big data industry has gradually become. However, there are also many shortcomings in the development process, such as the lack of available, credible and manageable big data products and services in key links such as big data analysis, governance and security, and the lack of predictive and guiding deep-level applications, which cannot meet the higher-level needs of governments at all levels, social organizations and the general public.

Adhering to the principle of paying equal attention to safety and development, the Plan focuses on solving the problems of insufficient supply of key products and services, low application level and imperfect security system, and promotes the industrial chain to become better and stronger. The following contents are mainly deployed: First, build a high-end product chain, establish a big data product map, and improve the quality and level of big data products in the whole chain. The second is to innovate the high-quality service chain, accelerate the development of data services to specialization, engineering and platform, innovate big data service models and formats, develop third-party big data service industries, and cultivate high-quality big data service providers. The third is to optimize the industrial value chain, cultivate specialized scene-based big data solutions, build a multi-level industrial Internet platform system, and cultivate a new model and new format of digital transformation of data-driven manufacturing. The fourth is to extend the industry value chain, accelerate the construction of industry big data platform, create mature industry application scenarios, promote the deep integration of big data with various industries and fields, and give full play to the multiplier effect and multiplier effect of big data.

7. Next, how to promote the implementation of the Plan?

(1) Organizing publicity and training. Explain and publicize the contents of the Plan in detail for local industrial and information authorities, institutions, big data enterprises and industry application enterprises at all levels.

(2) establish a promotion mechanism. In conjunction with the relevant departments of the Ministry of Industry and Information Technology and senior experts inside and outside the industry, we will set up a promotion mechanism, do a good job of docking with local industrial and information authorities, establish a vertical linkage and horizontal coordination promotion mechanism, ensure the implementation of key tasks, and communicate information and experience in a timely manner.

(3) Task decomposition and implementation. Pay close attention to the formulation of a division of key tasks that can be implemented and implemented, and implement the responsibility for promotion. Encourage and guide the local competent departments of industry and information technology to put forward policies and measures suitable for the actual situation in the region in combination with regional characteristics.

(four) to carry out pilot demonstrations. We will continue to organize pilot demonstration projects for the development of big data industry and DCMM, encourage qualified localities, industries and industrial enterprises to try first around key tasks such as technological innovation, integrated application, data governance and ecological cultivation, and explore replicable and scalable implementation paths and models according to the idea of pilot, summary and promotion.

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Original title: Haval second generation big dog officially listed in Qingdao, plug-in hybrid version price 162,800 yuan!

Source: Popular Newspaper · Peninsula News

Original title: Haval second generation big dog officially listed in Qingdao, plug-in hybrid version price 162,800 yuan!

Source: Popular Newspaper · Peninsula News

On March 11, Haval Dog’s first new energy model – "3/4 scale tide road car" Haval second-generation big dog was officially launched in Qingdao. The new car launched DHT-PHEV 105KM tide electric version Plus and DHT-PHEV 50KM tide electric version 2 models, the official guide price is 162,800 yuan~ 175,800 yuan. It is worth mentioning that the reporter also experienced this new energy off-road SUV of "Kecheng, Kecheng, Kecheng" in depth at the listing site!

Appearance: New front face shape enhances recognition

Haval’s second-generation big dog adopts a new front face shape. The small front grille is a chrome-plated matrix design inside, and the left and right sides are large-diameter air intakes. It cooperates with the Haval brand logo above the center to improve its recognition. At the same time, the plug-in hybrid model uses a blue logo, highlighting its identity as a new energy vehicle.

The overall body continues the style of a hard-core off-road vehicle, with muscular eyebrows and a rich waist line, with outstanding visual effects. In terms of body size, the length, width and height of the new car are 4705 mm × 1908 mm × 1780 mm, and the wheelbase is 2810 mm, which is enough to create a comfortable interior space. In addition, the minimum ground clearance of the second-generation big dog is 200 mm, with a proximity angle of 24 °, a departure angle of 30 °, and a longitudinal passing angle of 19 °, which gives it a stronger off-road hardware foundation than other city SUVs.

At the rear of the car, the new car adopts a polygonal taillight group, which cooperates with the English logo of the Haval brand in the center to further widen the lateral visual effect of the tail. The hybrid version will have special logos of "PHEV" and "DHT".

Interior and configuration: a new generation of coffee OS smart cockpit

Entering the car, the reporter found that the interior of Haval’s second-generation big dog adopts a new design style. The size of the central control screen is increased to 14.6 inches, and a row of physical buttons is retained to enhance the driver’s operation during driving. At the same time, the size of the full LCD instrument reaches 12.3 inches. In terms of materials, the center console of the new car is wrapped in leather fabric, and there is an off-road armrest in the passenger position. The new car adopts a gear shape similar to the tank 300 model, which looks more hardened.

Haval’s second-generation big dog is also equipped with a new generation of coffee OS smart cockpit, which can realize the Bluetooth connection control of the mobile phone and the vehicle. Users can control the vehicle to park in and out with one click through the mobile app. At the same time, it supports a variety of parking scenarios such as vertical/parallel/oblique columns. The farthest straight travel distance is 20 meters by remote control, and the automatic parking on the slope is less than 12%. The parking completion system automatically turns off the fire and locks.

In terms of other configurations, the new car is also equipped with a 9-inch W-HUD, 35 storage spaces, reinforced off-road handle, child seat (supports Bluetooth connection, with two smart modes of heating and ventilation), smart refrigerator (supports Bluetooth connection), smart water cup, smart humidifier, 220V reverse discharge, 50W wireless charging, camping mosquito repellent lamp, etc.

Safety: Body safety and battery safety are "good"

In the field of safety, the strength of the steel plate in the key part of the Haval second-generation big dog body is 2 quadrillion Pa, providing safety assurance with a tough attitude; 540-degree full scene perception (360 ° panoramic image + 180 ° transparent chassis) + wheel perspective, accurate observation of complex road conditions, further increase driving convenience and safety. Its body structure is designed according to the strictest test standard of Zhongbaoyan, and the roof static pressure + small overlap collision at 64 kilometers per hour + side collision at 50 kilometers per hour all reach the good level.

In addition, the battery safety of the new car is also not ambiguous. The battery shell is made of 1.6mm ultra-high-strength steel box, and the melting point of the steel shell is as high as 1500 ° C. The battery cell and the bottom of the shell are reserved for 30mm thermal insulation distance, and a large amount of thermal insulation material is filled to form a thermal insulation safety frame. At the same time, the upper and lower shell connections are sealed with high compression ratio and aging-resistant silicon foam, and the application of the industry’s special anti-high pressure water spray structure design can cope with 10MPa high pressure and 85 ° C high temperature hot water.

Power: pure electric cruising range up to 105 kilometers

In terms of power, Haval’s second-generation big dog adopts a powertrain of "1.5T hybrid special engine + 2-speed DHT", with a total power of 240 kW and a total torque of 530 Nm. And thanks to the help of DHT’s leading technology, the new car’s WLTC comprehensive fuel consumption is as low as 1.85 liters/100 kilometers, and the power loss fuel consumption is only 5.92 liters/100 kilometers; its NEDC pure electric cruising range is 105 kilometers, and the comprehensive cruising range is as long as more than 1,000 kilometers. In terms of outdoor power expansion, Haval’s second-generation big dog is equipped with a 220V reverse discharge function, with a discharge power of up to 3.3kW, and a full-oil full-charge discharge time of up to 30 hours. In addition, the new car is also equipped with an L2-level intelligent driving assistance system.

In addition, in order to meet the expectations and needs of more users, Haval’s second-generation big dog fuel version simultaneously launched 4 models, the official guide price starts from 135,800 yuan, and the car purchase enjoys the five-fold gift of Chaoye, which brings double surprises to Haval’s die-hard fans.

review

The plug-in hybrid system of Haval’s second-generation big dog is indeed a highlight. The pure electric mileage is good, and the fuel consumption is also low. In addition, the other performance of the car is also "full", which is very worth buying!

　　 Wuyi News Network (reporter, Wu Jingyang) Affected by the rise in oil prices, the travel patterns of many car owners in our county have quietly changed, and they have come up with many fuel-saving tricks.

　　Bus and electric vehicle travel

　　"Xiao Li, why don’t you drive?" When he got off work at noon yesterday, Mr. Li, who was working in a public institution in the county seat, pushed a new electric car out of the door of the unit, and a colleague asked this. Faced with the doubts of his colleagues, Mr. Li said: "Now that the oil price is so high, I ride an electric car to get off work instead."

　　Mr. Li lives in Xianxia’s house on South Wenquan Road, six stops away from his work. Two years ago, he bought a car for transportation, and with the rise in oil prices, he increasingly felt that it was difficult to maintain a car. After the oil price was raised again this time, he calculated an account: his car consumes about 10 liters of fuel per 100 kilometers, and the monthly fuel bill is about 50 yuan more than before. "In this way, I have to spend about 600 yuan more a year, and now I basically don’t drive for short distances," he said. The reporter learned in the interview that, like Mr. Li, many car owners often choose buses, electric vehicles and other travel.

　　Reduce the burden on the trunk

　　Last weekend, Mr. Wang, who worked in a company in the county development zone, gave his car’s trunk a thorough cleaning. Children’s carts, all kinds of shoes, books… "Look, these things add up to dozens of kilograms. I heard that reducing the burden on the trunk can save fuel," Mr. Wang said.

　　According to Mr. Wang, after the oil price rose this time, he looked up fuel-saving tips online. "I learned from the Internet that every 45kg reduction in vehicle weight can reduce vehicle fuel consumption by up to 2%." Mr. Wang said that reducing the burden on the trunk from time to time is a good way to save fuel. At the same time, he does not fill up at one time, but adds half or two-thirds of the fuel, so that the car can be light on the road. It is understood that many veteran drivers also save fuel by not easily overtaking at high speed and avoiding congested routes.

　　Change from self-driving tour to group tour

　　At noon yesterday, Ms. Zhang, who lives in Qixia Garden, used her lunch break to rush to the travel agency near her unit to inquire about the travel situation of the "May Day" long-term tour.

　　"Originally, we were going to go on a self-driving tour, but everyone may have changed to a group tour considering the cost issue." According to Ms. Zhang, in order to go out and take care of each other, last week, she asked college classmates to go on a self-driving tour, but very few people responded. It turned out that the students felt that the price of oil had risen, and the cost of self-driving tours was too high. According to the staff of a travel agency in the urban area, with the rise in oil prices, the cost of self-driving tours has increased, and many citizens have switched to group tours with their families.

On March 30, Meizu Lynk & Co’s Boundless Ecological Conference was held tonight. At the conference, Meizu 20 and Meizu 20 PRO series mobile phones were unveiled.

The Meizu 20 mobile phone is equipped with a Snapdragon 8 Gen 2 chip, LPDDR5X memory and UFS 4.0 flash memory, which together bless the Honor of Kings 120Hz frame rate experience, and is equipped with super 4000mm 2 VC liquid cooling. It adopts 144Hz e-sports straight screen, mEngine 4.0, fifth-generation dual-super linear speakers and e-sports high-gain antenna.

Meizu 20 uses the flagship Jingyao metal middle frame and Meizu’s classic feel to treat the matte middle frame. At the same time, it is matched with a 20-layer color stacked glass back cover and an unbounded star flash process to upgrade the overall appearance. It has a pioneer gray, Dingsheng green, love powder and Yuedong yellow color scheme.

Meizu 20 adopts 5000W pixel GN5 main camera, under the blessing of 1/1.56 inch outsole, the sensitivity is stronger and the capture speed is faster; with the new generation of SMA optical image stabilization + full pixel focusing technology, the focusing speed is fast and accurate. Fusion DarkVison 2.0 extreme night scene technology, bright and dark light can be shot at will.

In order to achieve the quality improvement of the Meizu 20 series, Meizu has built a new quality laboratory, adding 1,437 hardware standards, 456 appearance standards, 43 reliability standards, and conducting environmental simulation experiments on the products. The double 85-degree constant temperature and humidity test lasts 480 hours, far exceeding industry standards.

Participating in Meizu 20 series 1 yuan pre-order users will also enjoy the industry’s first 36-month quality assurance service, covering the full product cycle. In 2023, Meizu will add more than 400 after-sales outlets across the country, and achieve VIP door-to-door service in 40 cities, covering all provincial capitals and core cities.

　　On August 18th, Jinan Hi-tech wanda plaza was full of people. On this cool summer day, the launch conference of BYD Hanbei region Jinan stood here as scheduled. As the flagship model of BYD Dynasty series, Hanhan attracted attention from all walks of life at the beginning of its listing. This event is the first listing conference of Han in Shandong, and well-known local media have come to participate.

　　This activity combines exquisite national tide culture and modern black technology from four different angles: people, cars, art and life, and successfully brings BYD Han to consumers.

　　On the day of the press conference, Han’s appearance also caused many customers to stop and watch. The event was crowded with people to witness Han’s grand debut! A Guofeng dessert area and a bartending area were also set up at the event site, allowing guests to experience the beauty created by ingenuity.

　　Han can win thousands of eyes, which is inseparable from its bright appearance and intensive black technology. Han is a product of BYD Auto for ten years, a gift from BYD to the new energy vehicle market, and a shocking work from China Auto to the world. The birth of Han represents the beginning of the era of powerful China cars!

　　Models wearing new Chinese costumes brought an elegant catwalk to everyone at the scene, attracting many customers to stop and enjoy. In front of the shining Han, countless people expressed their admiration, feeling the growing strength and vigorous development of domestic independent brand cars, and lamented the high-grade masterpieces presented by BYD brand in the process of exploring the integration of eastern and western design.

　　In the product explanation session, many highlights of Han as BYD’s flagship model were displayed from four aspects: safety benchmark, luxury benchmark, performance benchmark and technology benchmark.

　　This time, Han released three pure electric vehicle models Han EV and two dual-mode plug-in hybrid models Han DM. Among them, the price of the luxury version of Han EV is 229,800 yuan, the price of the distinguished version of Han EV is 255,800 yuan, and the price of the flagship version of Han EV four-wheel drive is 279,500 yuan. Han DM four-wheel drive performance version of the premium price of 239,800 yuan, Han DM four-wheel drive performance version of the luxury price of 219,800 yuan. It fully demonstrated BYD’s full sincerity.

　　With the core selling points of black technology such as Longyan design language, ultra-safe blade battery and intelligent network connection system, Han attracted the attention of many car owners once it went public. On the day of the event, BYD presented exclusive delivery gifts to the first customer representatives. The grand delivery ceremony fully reflected BYD Auto’s care and attention to customers.

　　Han is a strength, and Han is an attitude. After the stage came to an end, on-site customers came to the car show to experience the charm of Han at close range!

　　In today’s lively and extraordinary scene, it is inseparable from Han’s own strong product strength.

　　Based on the development concept of "comprehensive, balanced and leading, life cycle safety", the new car has created 12 best products in the world and 9 best products in China, setting a benchmark for the safety, performance and luxury of new energy vehicles.

　　Safety benchmark, as the world’s first car equipped with blade batteries, Han EV redefines the safety standard for new energy vehicles. The power battery carried by Han DM adopts a "seven-dimensional and four-layer" high-temperature stability and safety matrix, which has the safest battery safety protection system in the world.

　　Performance benchmark, as the world’s first car equipped with high-performance and high-integrated silicon carbide MOSFET motor control module, Han EV four-wheel drive high-performance version of the flagship model takes only 3.9 seconds to accelerate, making it the fastest mass-produced new energy car in China. Han DM is equipped with super-performance DM-p technology, which is BYD’s dual-engine four-wheel drive DM model with the strongest acceleration performance. The fastest acceleration time is only 4.7 seconds. At the same time, it also achieved the best result of China Elk test for medium and large-sized cars with the shortest braking distance of 100 kilometers and 80 kilometers/hour of 32.8 meters for new energy cars of the same class in the world.

　　As a luxury benchmark, Han’s overall design language is based on DragonFace, and its appearance is designed with double dragons and performance aesthetics. Dragon Face’s fierce front face, dragon flowing sideways into the sea, and penetrating dragon claw taillights are designed to highlight the luxury temperament of medium and large cars. The interior design takes luxury as the bone, tradition as the rhyme, and the symmetrical zigzag layout creates a harmonious and generous Chinese luxury connotation. It adopts the S-class embracing luxury intelligent flagship flight cabin design, showing the beauty of luxury.

　　The listing of Han will inherit the accumulation of BYD dynasty family, break the old pattern of medium and large luxury cars and accelerate the pace of replacing fuel vehicles. Han, as a game-breaker, leads the Chinese luxury style and refreshes the pattern of China cars in the world. On the road of "a powerful China car is heading for the new", BYD has laid a new height and created a new pattern for China’s intellectual creation through continuous technological innovation.

　　In a rapidly changing environment, adaptability is the key to success. In the extremely competitive communication market, it is very important to deploy new services quickly and meet customer needs in time. NetTest is one of the few companies active in all major network technology fields. NetTest has the experience and professionals to develop test and measurement solutions, which can fully meet your current and future needs. From DWDM, SONET/SDH and Gigabit Ethernet testing to dispersion and OTDR measurement, CMA5000 is an ideal solution. In addition to unparalleled flexibility and scalability, CMA5000′ s high-performance measurement application can also install, open and archive the network more effectively, thus accelerating the deployment of new services. From physical layer, data link layer, network layer to transport layer, CMA5000 provides a real multi-layer network testing solution.

　　CMA5000 is the first high-performance and scalable test and measurement solution in the industry, which can meet the demanding requirements of communication professionals, accelerate the opening of new services and reduce the overall measurement cost.

　　　CMA5000′ s open structure design, powerful functions and modular platform can provide the highest performance measurement application, which can help users analyze and open the network faster than competitors and start making profits earlier. In addition, the configuration flexibility and expansibility of CMA5000 enable it to be improved with the change of users’ test requirements and the constant change of telecom infrastructure technical requirements.

　　I. Analysis of Physical Layer Characteristics

CMA5000 continues NetTest’s long-term leading position in the field of optical fiber and network characteristic analysis. CMA5000 OTDR application provides a dynamic range of over 50 dB, and can obtain the required OTDR test information on any link in a few seconds.

　　Providing the best OTDR performance is only a good beginning. In the process of comprehensive analysis of physical layer media characteristics, the function and scalability of CMA5000 platform are particularly prominent. Combined with the best OTDR in the industry, CMA5000 can provide all the test applications needed for perfect physical medium characteristic analysis, including:

chromatic dispersion

Polarization mode dispersion

Visible fault locator

photographone

Optical return loss

Visual detection probe (for connector inspection)

Loss tester

Second, the DWDM network equipment installation

　　With the beginning of network installation, the final delivery deadline is approaching day by day, and time is of the essence. During the equipment installation, CMA5000 can help you complete the task correctly once, which speeds up the deployment of the network. With the intuitive display of information including channel wavelength (or frequency) and power, OSNR and system gain slope, the application of spectral analysis (OSA) and optical channel analysis (OCA) provides accurate and efficient network channel management, power balance and adjustment.

　　In addition to the industry-leading OSA and OCA performance, CMA5000 also provides a visual inspection probe (VIP) to verify the connector quality, and the optical power meter is used to measure the power of a single channel or the overall system power. When used with high power amplifiers and pump lasers, safety is the key. VIP provides a safe and reliable method for inspecting, evaluating and recording the end face condition of connectors, thus avoiding potential dangerous situations.

　　Whether testing transmitter, amplifier, receiver or other optical devices, CMA5000 OSA, OCA, visual detection probe and optical power meter all provide the required performance for the rapid installation of network equipment.

Third, the network is opened

　　Today’s competitive environment requires the network to provide extremely high performance and reliability, ensuring that the failure time is minimized. CMA5000 is once again your best choice for characteristic analysis and archiving under such strict performance level requirements. The application of optical transmission analysis (OTA) provides efficient and reliable testing for many parameters, including alarm and error code analysis, APS with 125 μs resolution, round-trip delay measurement with 100 ns resolution, and network availability and performance evaluation. OTA application can analyze the characteristics of PDH/T-carriers to SONET/SDH with a speed of up to 10 GB/s. In addition, OTA’s innovative fault scanning function can automatically detect problems, so as to quickly identify and correct network damage and ensure that the network meets your and your customers’ expectations.

Fourth, business deployment

　　When the network construction is about to be completed, customers will be eager to deploy new services. At this time, time is of the essence. CMA5000 Gigabit Ethernet application can help you meet the challenge and ensure that key parameters including throughput, delay, frame rate, lost frames, etc. (see RFC 2544 for details) are met, thus accelerating business deployment. In addition, the measurement of error code at the frame level and the comprehensive IP statistics function enable CMA5000 to provide key layer 2 QoS information. Gigabit Ethernet test application provides the required performance for the installation, maintenance and fault location of Ethernet network based on 10/100/1000 Mbps with its unparalleled high efficiency and ease of use.

　　The flexible and extensible design of CMA5000 integrated test platform integrates the best functions of each test application, which accelerates business deployment, reduces measurement costs and optimizes bandwidth.

V. Summary

　　The following are just some of the tests conducted by NetTest to ensure the optimal performance of all network layers:

1 transport layer

Protocol analysis

Connectivity

Channel usage

Performance and load

2 Network layer

· IP　QoS

· RFC-2544

· SLA verification

3 data link layer

· 10/100/1000　Ethernet

Ethernet based on SONE/ISDN

Throughput

Error code

Delay

Sudden ability

Lost package

Frame loss

4 Physical layer (upper layer) DWDM and SONET/SDH

Frequency

Channel signal-to-noise ratio and drift

Power measurement

Error code

Automatic protection switching

Propagation delay

5 Physical layer (lower layer) medium

· OTDR

· CD

· PMD

End-to-end attenuation

Optical return loss

Visible fault location

Inspection of connector

Optical telephone

Optical switch