In the past, there has been a certain foundation in the construction of infrastructure and vertical industry application systems. If we want to further improve the intelligence level of the whole city, we need to reflect more value in the analysis, processing and application of accumulated big data.
"New technologies such as big data, cloud computing, mobile Internet and Internet of Things will not only play a big role in the construction of smart cities, but also play a big role in the construction of smart governments." Wang Yukai, vice president of China Administrative System Reform Research Association and vice director of E-government Expert Committee of National School of Administration, said at a seminar on smart city (Yinchuan model) held recently.
Among them, "big data" is a key word repeatedly mentioned by many experts present in the proposal of building a smart city. Ning Jiajun, a member of the National Informationization Expert Advisory Committee, talked about an important goal of building a smart city, which is to persist in improving the efficiency of public services and build a harmonious, livable and dynamic modern city by further improving services for the benefit of the people. This goal is inseparable from the support of advanced and innovative technologies, and the key technology is big data.
Indeed, the management and operation of a city need scientific decision-making, and only data support can ensure the real operation of a smart city. Urban development needs to complete the collection, processing, integration, sharing, mining, analysis and application of big data. By understanding the operation and development trend of the city, we can provide support for the coordinated work and leadership decision-making of various departments, and then serve the citizens.
Smart Yinchuan won a series of awards internationally, such as "20 15 Leading Smart City in China" and "TM Forum Smart City President Special Award", because it used big data to explore the innovation of urban management and development model. It can be said that Yinchuan has practiced the prototype of urban big data application.
Early adopters of smart Yinchuan big data
Wang Yukai evaluated Yinchuan's pioneering exploration in smart cities. "Yinchuan's smart city construction first broke the barriers between departments, which implied industry barriers, including those between government departments and industries, including both government affairs and enterprises. It is precisely because of breaking departmental and industry barriers that data resources have been obtained and data wealth has been mastered. "
Of course, how to get these big data is the most important thing. It is urgent for government departments to open data. First, government affairs should be made public, and a list of powers and responsibilities should be established to make it public. Secondly, government data should be made public to other departments and even the society. As Xu Guangguo, secretary of Yinchuan Municipal Party Committee, said, "All departments should not regard data as their own resources, assets and rights, but should share them and interact with each other to produce results."
When it comes to data sharing and interaction, there may be too many opinions in the industry. Yes, both the government and the city are facing challenges such as data distortion, serious fragmentation and lack of planning.
In fact, in the technological innovation of ZTE Smart City 2.0, urban big data was planned in the early stage, and one of the technological innovations was around big data, that is, building the urban big data cloud platform (UOC).
The core of UOC is two libraries and two platforms. The urban basic database in the two databases includes population, legal person, macro-economy and other data, and the urban industry application database covers transportation, education, public services and other fields. The data sharing exchange platform of the two platforms is used to establish the data sharing channel of the city, and the other platform is the data mining analysis platform, which is used to analyze and mine massive data and form intelligent applications.
As the provider of smart Yinchuan's overall plan, ZTE has its own definition of smart city, that is, aiming at improving urban management, facilitating public life and promoting scientific and technological innovation, and taking new technologies such as big data, Internet of Things and cloud computing as means to build, manage and develop cities.
Because of the continuous maturity and innovation of these technologies, conditions have been created for the application of big data. Pang Shengqing, executive vice president of ZTE, took smart transportation as an example. "The application of new technologies has realized the interconnection of cross-industry and cross-regional traffic data and services. At this time, you can actively respond to road conditions. After the construction of urban intelligent transportation, the traffic volume increased by 35%, the number of stops by drivers decreased by 45%, and the driving speed increased by 30%. Through the mining and analysis of historical and real-time data, using big data technology, cities can predict future road conditions and guide the planning of urban road networks. "
Smart Yinchuan and ZTE have tasted the sweetness of big data application in the practice of smart city projects, and thus proposed to build a smart city with big data as the core. Pang Shengqing described the trend characteristics of Smart City 3.0 as follows: "In the 3.0 stage, we will adhere to people-oriented, tap the value of data, realize the application of big data, and realize the social value of data through data crowdsourcing and crowdfunding, information opening and sharing, public service optimization decision-making, and urban smart management."
Five Concepts of Smart City 3.0 Driven by Big Data
Smart city is a long-term and developing topic. To this end, ZTE put forward five concepts of Smart City 3.0:
1, leading the deployment of next-generation ICT infrastructure. First of all, it is necessary to increase the deployment of front-end intelligent sensing equipment, such as smart water meters, electricity meters, street lamps, trash cans and so on. , expand the source of urban data.
2. Establish an open mechanism for big data. Smart City 3.0 should do three things well: establish data collection, transmission, application and other links, end-to-end data security system; Do a good job in the legislative protection of standardized management of data resources; Cooperate with TMF and other national ministries and standards organizations to promote the formulation of government data openness, exchange access interfaces, security and confidentiality.
3. Promote big data applications. Relying on the big data platform, on the one hand, it cleans and desensitizes publicly traded data to form standardized data; On the other hand, it operates independently in specific applications such as government affairs, enterprise cloud, tourism and transportation. And through image modeling and artificial intelligence learning for a large number of applications.
4. Promote urban interconnection and build smart urban agglomerations. In the era of smart city 3.0, the big data center will be the core node, and through cross-border e-commerce, smart logistics, smart parks, smart tourism and other applications, the data exchange with the "Belt and Road" countries will be accelerated, and the information flow and cultural flow will be driven by data flow.
5. Create a big data ecosystem. Committed to strengthening exchanges and cooperation with top enterprises in various industries, and establishing a big data ecosystem from data sources, big data infrastructure, big data analysis, big data visualization and data applications in the field of big data analysis.
summary
If ZTE Smart City 2.0 establishes a data sharing and exchange platform, then through the concept of Smart City 3.0, we can feel that the stage of 3.0 emphasizes the analysis and application of big data, and data drives the upgrading of urban smart industries.
It can be predicted that in the era of smart city 3.0, ZTE has been on the road of exploring big data mining, analysis and application in smart cities.
To sum up, the 3.0 era will take big data as the core and Dalian as the foundation. This stage emphasizes people-oriented big data operations. ZTE believes that it can solve the deep-seated problems in the process of urban development, thus realizing the intelligent management and operation of the city and promoting the harmonious and sustainable growth of the city.