The construction of Intelligent city is now appearing everywhere in China

smart city construction at present in the domestic "everywhere" trend. Only the Ministry of Housing announced the 2013 national Intelligent City Pilot total of 193, the Ministry of Industry announced a pilot list has reached more than 140, more than 80% of the two-tier cities clearly put forward the development of intelligent city goals.

Recently, experts pointed out that the intelligent city is facing the "Information island", because the city data is not open enough, the function of intelligent city is greatly reduced, look forward to deepen reform and improve the legal system to promote the openness of government data and the healthy development of intelligent city.

Gold Rush City Feast

Recently, the State Council issued the "National New Town Planning (2014-2020)", Intelligent city was included in the planning. Planning clear requirements, to promote the construction of intelligent city. The introduction of the plan will provide a greater impetus for the development of intelligent urban construction.

in the "Second Forum of Intelligent City and intelligence systems" recently convened, the chief strategic officer of China Security Technology Co., Cao, said that the construction of new towns requires the full integration of technology, so that intelligent systems such as IoT and cloud computing are fully integrated into low-carbon systems such as new energy, So as to enhance the city's taste and the value of people's quality of life.

"The development of new towns in China has brought great market development opportunities to intelligent cities." Shang, executive vice president of China (Holdings) limited system services, said to reporters that the new type of urbanization is in fact the "four synchronous" mode of industrialization, informatization, urbanization and agricultural modernization to promote the coordinated development of industry and cities. Building Intelligent City is an important measure to develop new urbanization.

According to the agency forecast, the "Twelve-Five" period of the domestic intelligent city construction scale will reach 2 trillion yuan. The construction of Intelligent city will bring about the development of the cross domain and integration, and can also cause the vertical integration of the related industrial chain and become an important impetus for the long-term growth of the domestic economy.

Capital is also starting to swarm in the face of smart city opportunities. China's Intelligent City Industry Alliance is preparing for the Industry Alliance fund, plans to raise 50 billion yuan, mainly to intelligent transportation and Internet of things and other fields. In late March, Pu FA Bank in the industry's most "smart city" integrated financial Services program.

encounters an "island of information" bottleneck

According to experts, at present, the community has entered the "Big Data Age", however, now many urban data are relatively isolated and closed, often not open to the outside world. For example, urban construction of buildings, streets, traffic, lighting and other data, generally rarely open to the outside world, resulting in the value of the relevant data is not fully utilized. Without the support and application of these urban data, some intelligent cities are less intelligent. The reason why the

has an island of information and data closure is that, on the one hand, it is the information security problem, the Shing of data leakage, and the management problem, which needs to break the compartmentalization of government administration. "The wisdom of the city comes from big data. Without big data, a smart city is an empty shelf. "Wave group chairman Sun Pi said that for the explosive growth of government information, only through the large data processing technology analysis, excavation, application, management, in order toLarge, complex, real-time information found useful information, enhance the application.

Globally, the United States has developed a complete data-opening plan for large data opening, and the European Union, Australia and Singapore have all developed corresponding open programmes. The progress of our country is comparatively slow.

Data security issues are core

Urban data is an important asset of intelligent city, and government open data is the starting point of intelligent city construction. The government's data opening is conducive to the public's participation in urban management and supervision of the Government, improving public services and social management, and building the ecology of the "intellectual" Chengcheng.

Yunhe, executive vice president of China Academy of Engineering, has pointed out that the rational development strategy of smart cities should be based on practicality, open up data islands, and use large data analysis technology to promote high-level decision-making and high-level applications. The construction of large urban data needs the cooperation of the Government, the enterprises and the people, and the administration will play a leading role in data management and openness.

in Sun Pi's view, governments should take the lead in exposing corresponding urban data resources. Only Open data can make the data collection of smarter cities more comprehensive, so that data can better serve the construction of intelligent city.

As for data security issues with large data openness, Shing says data security is the core of a city's integrated management platform, with all the data operating on the platform, and once insecure, the equivalent of the entire city's underlying data leaks. Therefore, in the construction of intelligent city need to focus on building a security and redundancy of the city-level management platform to ensure that the city's data security.