Between 3500 and 3000 BC, the first batch of cities in human history appeared in the Nile Valley and two river basins.
The formation of cities, human civilization derived social, economic, cultural, religious, industrial, architectural and other social forms.
The city has accelerated the process of the development of human civilization. From the ancient cities of artisanal and agricultural cultivation to modern industrial cities and modern science and technology, comprehensive cities have emerged. The development of cities also marks the continuous advancement of human civilization.
With the rapid development of Internet-related technologies, the technical conditions for building smart cities have matured. Although the Internet was invented for only more than 40 years, it has dramatically changed human production and lifestyle. Cyberspace is a new dimension that is different from the human real space and is the second space and virtual space of human beings. On top of hardware resources and operational rules, the core elements of cyberspace are ID, data, and connections. The core elements of real-world space are people, things, and events. The interaction between the two elements of the two spaces can be interactive. The mapping of reality to the network can generate huge amounts of data; while mining and using the data in the network can also react to the real space, making the city "wisdom." At the same time, with the mature application of new technologies such as Internet of Things, cloud computing, big data, AI, AR, and VR, the development of smart cities has a strong technical foundation.
Judging from the current international environment, the layout of smart city construction also has its inevitability, necessity and urgency.
I. Inventory of foreign smart city construction features
1. Korea: Ubiquitous Network
The smart city of South Korea is based on a network. It integrates medical and educational service systems in Cisco's data center and facilitates remote medical and remote education through ubiquitous network access. And through a standardized way to open these IT infrastructure to enterprises, encourage companies to develop new services.
2. United States: Smart Services
In Dubuque, Iowa, in the central and western part of the United States, using IBM's new technology to connect water, oil, transportation, and so on, has completely realized the digitization, connected all the resources of the city, and served the citizens wisely. Meet the needs of the citizens.
3. Sweden: Smart Transport
The smart cities of Sweden are mainly embodied in the construction of smart transportation systems. In order to solve the problem of traffic congestion in the Swedish capital, Stockholm announced the collection of “roadblocking taxâ€. Sweden has set up more than a dozen roadside control stations on the roads. Through the use of RFID and laser and other high technologies, it automatically identifies vehicles entering the city center, and then Automatically collect taxes on registered vehicles entering and leaving the city center. At the same time, IBM's stream computing platform was introduced to analyze the collected vehicle location information and provide a service for avoiding congested routes for urban counterpart vehicles. At the same time, the taxation of vehicles entering and exiting through these technologies has resulted in a significant reduction in traffic and reduced traffic congestion.
Second, the domestic industrial policy
Prospective Industry Research Institute of "China's smart city construction industry development trends and investment decision support report 2016-2021" data show: 95% of the country's sub-provincial level cities, 76% of prefecture level cities, a total of about more than 500 cities proposed Or build a smart city. At present, the “13th Five-Year Plan†currently being formulated by the Ministry of Housing and Urban-Rural Development has a total investment scale of more than 500 billion yuan for smart cities, and it is expected that the total investment in the overall construction will be as high as 40 trillion yuan.
Third, domestic development
From the perspective of the nationwide development of smart cities, besides the first-tier cities such as Guangzhou, Shenzhen and Shenzhen, Yinchuan, Nanjing, Ningbo, Suzhou, Wuhan, Changsha, Zhengzhou, Chengdu, Chongqing, Qingdao, Langfang, and other regional leading cities have become new. The growth pole, smart cities drive the development of the city as a whole.
Among the demonstration cities of domestic smart cities, Yinchuan is the only northwestern city. At the same time, Yinchuan is the first and only smart city that uses the city as the top-level design, and built the first city-level data operation center in China, trying to pass data. Inter-departmental, to improve the government's administrative efficiency, the city's three-dimensional management level, people's livelihood services and industrial integration.
Across the Yinchuan Yellow River Bridge, the Smart City Industrial Park in Binhe New District, Yinchuan is under construction. Collecting excavated data resources through big data centers will be applied to urban management, smart government affairs, and smart communities. At present, Yinchuan has created 10 major systems represented by smart government, smart transportation, smart tourism, smart environmental protection, and smart communities, and it has been on-line to become a globally replicable smart city “Yinchuan modelâ€.
In order to better implement the development plan of “Smart Cityâ€, “New Type, Characteristic Urbanization†put forward by the state, to create a healthy, safe, convenient, efficient, green, and intelligent living space, promote intelligent management of the city and harmony and sustainability. Growing up, the China Instrument and Metering Society, in conjunction with relevant organizations and government agencies, will hold the “China (International) Smart Technology and Applications Expo and Smart City of China (Yinchuan) in Yinchuan City, a smart city in the “Smart City†from October 28 to 30, 2017. With Smart Life Expo."
This expo will cover smart energy management, smart grid, smart pipe corridor, intelligent transportation, smart security, smart medical care, smart teaching, smart home, e-government, smart tourism, smart environmental protection, smart community, lighting and energy saving, geographic information system , wearable devices and intelligent hardware, VR virtual reality, communication technology and equipment, big data and cloud platforms, service robots, information security protection, artificial intelligence and other technologies and products, related plans, programs and results.
According to Mr. Liu Zheming, the organizing committee, during the Expo, academicians forums, academic industry exchanges, cooperation negotiations, and visits and inspections will also be organized. The event will invite 100 local city government departments and 500 smart city technology companies to participate in the event. It is expected that the audience size will reach 60,000.
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