Use of IoT and cloud computing to make city management more transparent

Intelligent city is to use the advanced information perception, communication, network, data processing and other technical means to the urban ecosystem infrastructure, resources and environment, municipal management, economic industry and social livelihood of the core information of 5 major systems to perceive, transfer, processing, analysis and sharing, and finally realize feedback control. The construction of Intelligent city is a complicated system engineering, which involves the resource integration of 5 large operation systems. In the past, due to the lack of technology, the development of the city is carried out in accordance with the mode of independent operation of 5 systems, the information interaction and sharing between system and system is less, the supervision is lagging behind, and some problems are easy to appear, such as environmental pollution, imperfect implementation of urban Foundation, inefficient government service and unreasonable industrial layout. Intelligent City is the city itself as an ecosystem, the city's citizens, transportation, energy, commerce, communications, water resources constitute a subsystem. These subsystems form a universal connection, mutual promotion, each other influence of the whole, the use of IoT, Internet, cloud computing, data mining analysis and other technical means of the urban subsystems of the data to perceive, transmit, intelligent processing and sharing, to form a unified data center. With this data center, 5 large system data in urban operations are shared in real time, creating transparency. So the urban construction Planning Department, the Implementation department, the supervision department can quickly coordinate the resources, make the management decision that adapts to the sustainable development of the city, and deal with the unexpected events and disasters in time.

Wisdom is a new breakthrough in the World Science and technology revolution after industrialization, electrification and informatization. Using intelligent technology to build intelligent city is the trend and characteristic of urban development in the world today. Since the late 90, some developed countries have started and carried out intelligent city-related construction action, 2008 IBM proposed "Wisdom of the Earth" concept, that should be "perceptual", "interconnected" and "intelligent" to use advanced communications and information technology, people, business, transport, communications, The core systems of urban operations, such as water and energy, have been integrated to make the city an ambitious "system system" operating in a smarter way. Intelligent city Construction industry chain covers government, telecom operators, equipment software providers, program integrators and business operators. The final manifestation is that the business operators through the Intelligent City Network to provide users with services, the process of receiving supervision. The custom service is the final value embodiment of the intelligent city construction. Intelligent transportation, intelligent logistics, intelligent medicine, e-government, intelligent agriculture, intelligent industry, public safety are the typical application services of Intelligent City. Founder International Software Co., Ltd. in the area of intelligent urban construction based on the "smart city Practitioners" to provide intelligent transportation, intelligent medical care, smart finance, public security, geographic information, intelligent Government and other industry application solutions and IT services.

In the long-term Wisdom City practice, intelligent City is a very complex giant system, planning, design, implementation and the previous individual departments of the business system construction is very different, must be considered from the strategic height of the construction of Intelligent city goals. Under the guidance of the principle of general construction, we should comb the demand of urban application, formulate scientific plan and standard standards, and do well the design of top level and basic structure. At the same time, the construction of Intelligent city is the process of sustainable development of urban informatization, which must follow the overall development strategy of national informatization and keep in line with the relevant macro-policies. In particular, we should pay attention to the combination of the development strategy of "two integration" with the state, combine with the development of "triple net integration", Internet of Things, 3G communication and other strategic industries, and develop low-carbon economy. Thus, from the overall grasp of the direction and focus of Intelligent city development, science to promote the construction of intelligent city.

Intelligent city construction can not be the same, every intelligent city should have its own unique personality. Intelligent city construction must be able to support the city's development goals and become a better carrier of urban characteristics. Building a smarter city is a gradual process, and the time required for some cities may take two or three years, while some cities take 10 years or more. The construction process can not only advance comprehensively, but also focus on breakthroughs. Beijing has put forward the construction of intelligent city in 10 key areas, such as urban emergency management, social security, municipal cityscape, environmental monitoring, water resources, safe production, energy saving and emission reduction, agricultural products, etc. Shanghai proposes to support smart city construction based on cloud computing solutions. Ningbo Intelligent City Construction focuses on the construction of ten Smart Application System: Intelligent Logistics System, intelligent manufacturing system, intelligent trading system, Intelligent Energy Application system, intelligent Public service system, intelligent social management system, intelligent transportation system, intelligent health security system, intelligent Housing service system and intelligent Culture service system. Hangzhou Intelligent City construction efforts to develop information, environmental protection and new materials, and strengthen urban environmental protection, to achieve "Paradise Silicon Valley" and "quality of life" urban development strategy goals. Nanchang put forward "digital Nanchang" as the breakthrough point of the intelligent city construction, through the implementation of integrated command and dispatch platform, intelligent transportation system, city government emergency system, digital city, digital urban management and other major projects to enhance the urban operation monitoring and urban public Information service level.

The key to the realization of "smart city" is to look at cities in a new way and to consider the relationships between those areas that were only considered separately and built separately, such as people, Transportation, energy, commerce, communications, water, etc. With the help of a new generation of cloud computing, information technology, such as Internet of things and optimization of decision analysis, connects the physical infrastructure, the information infrastructure, the social infrastructure and the commercial infrastructure in the city through the way of perceiving, interconnected and intelligent, and becomes a new generation of intelligent infrastructure, which makes the urban areas, The relationship between the subsystems manifest, it is like to put the network nervous system to the city, so that it can command decision-making, real-time response, coordinated operation of the "system of systems." It can be seen that there are many technical fields involved in the construction of Intelligent city, and the key technologies include IoT technology, cloud computing technology, intelligent analysis and processing technology, high performance computing technology, standard and safety technique, system engineering technology and industry application technique. Founder International believes that internet of things, cloud computing, data fusion mining is the core of intelligent city construction technology. Through the technology of IoT, we can realize the information perception, transmission and finally converge to the city data center. How to effectively gather data and ensure the accurate and timely data, and how to excavate and analyze the data, we need to establish data model, data network and virtual city data models, and strengthen the analysis and decision of data intelligence.

The construction of Intelligent city is actually the construction of data Service center. Unlike previous data centers, the construction of smart cities emphasizes not only the construction of a data center to achieve the physical concentration of data, but rather the establishment of a Cloud-based data service framework, the collection of data by business attributes, and the formation of a set of efficient, reusable and manageable data services. For all the intelligent applications and business departments shielding data in the storage location, mode of invocation and organization of different, truly from the data level can be complementary, can be excavated.

The location of Intelligent city construction is different, and the application of business in the focus area is also difference. Founder believes that the success or failure of intelligent application construction is not the number of functional modules, these can be in the long-term construction of continuous improvement, but the application framework is sufficient "flexibility" and stability, can be in multiple input, multiple output, large amount of data in the environment to achieve dynamic balance. That is, smart applications are more focused on discovering the business implications behind data, such as filtering hot issues and transferring them to users who need them in a timely fashion. So founder of the International Association of Chinese Academy of Sciences, Wang Academician, set up a "multi-active agent complex information system" postdoctoral mobile station, the research results and BPM intelligent development platform, real-time space visualization management platform, a large number of image processing platform, such as a high degree of integration, The use of scientific and technological means and the integrated approach to the wisdom of infiltration into every aspect of the construction of Intelligent city to provide a strong technical support.

Intelligent City System to achieve comprehensive information awareness and collection, rapid transmission and processing, efficient sharing and interconnection, through personalized panorama information view, so that users can easily understand the information they need in an interface, so that the information hidden in different systems between the intrinsic relationship and regularity of information, Through the system of Intelligent business analysis function, to help users from the previous reactive decision-making to forward-looking decision-making changes.

At present, each city in the long-term construction process has formed their own "city card", but in the past information construction has not highlighted this point. Now in the process of building a smarter city, intelligent application needs more of urban economic development and people's livelihood to play a role in promoting, the realization of each city has a different, differentiated development, it is necessary to set up the city's own wisdom application of the evaluation Index system, the index system in turn to assess each intelligent application is reasonable, appropriate, So as to ensure the construction of intelligent city orderly expansion. There are three key points in the construction of index system: one is to have a focus, macro-indicators and key indicators should be able to directly reflect the urban development of ideas; the second is quantifiable, how many hot spots, how many functions all listed clear, write clearly, so that city managers and users can clearly look forward to the construction results, and thus make judgments; three is a system, for the original index , from the Application types, application fields and other aspects of the layer decomposition, to form an index tree, so that indicators can evaluate each specific business and function, truly intelligent construction has standards, have goals, rather than a mere formality.

Intelligent city construction involves many fields, the most effective way is under the guidance of the Government, extensive cooperation, strong alliances. The construction unit should be in the open, cooperative attitude, will be strong in the field of their own, through the form of industrial alliances, and jointly promote the building of intelligent city. We are pleasantly surprised to see city managers, planners, all kinds of enterprises and institutions, the people of the public are actively involved in the construction of intelligent city. A city of wisdom makes life better, and the dream of a city of wisdom is coming into reality.