CN115529504A - Wisdom city data acquisition device based on 5G radio communication - Google Patents
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Abstract
The invention relates to the technical field of smart cities, in particular to a smart city data acquisition device based on 5G wireless communication, which comprises an application layer, a platform layer, a data layer and a supporting layer which are sequentially connected; the application layer comprises an urban comprehensive information coordination system, a planning and construction information management system, a planning decision support system, an urban house property management system, a rail traffic management system, an underground pipe network information management system, a municipal facility query management system, a landscape garden information management system, a disaster emergency command platform and an urban public service system. The invention is convenient for data centralized processing by collecting data of various applications, thereby facilitating the operation of smart cities.
Description
Technical Field
The invention relates to the technical field of smart cities, in particular to a smart city data acquisition device based on 5G wireless communication.
Background
With the continuous promotion of social development, the smart city gradually enters our lives, a new generation of information technology is fully applied to the city informatization advanced form based on the innovation of the next generation of knowledge society in all trades in the city, the informatization, the industrialization and the urbanization are deeply integrated, the large urban diseases are relieved, the urbanization quality is improved, the fine and dynamic management is realized, the urban management effect is improved, and the urban living quality is improved.
The smart city is often crossed with the regional development concepts such as digital cities, perception cities, wireless cities, smart cities, ecological cities and low-carbon cities, and even is mixed with the industry informatization concepts such as electronic government affairs, intelligent transportation and smart power grids. The interpretation of the concept of the smart city is also always emphasized, some views consider that the key is technical application, some views consider that the key is network construction, some views consider that the key is human participation, some views consider that the key is smart effect, and some advanced cities for city information construction emphasize human-oriented and sustainable innovation. In general, wisdom is not just intelligence. The wisdom city is by no means only another way in the smart city, or is the intelligent application of information technology, still includes connotations such as people's wisdom participation, people oriented, sustainable development.
The smart city realizes comprehensive and thorough perception, broadband ubiquitous interconnection and intelligent integration and sustainable innovation characterized by user innovation, open innovation, public innovation and collaborative innovation through the application of new-generation information technologies such as Internet of things infrastructure, cloud computing infrastructure, geospatial infrastructure and the like and tools and methods such as wiki, social network, fab Lab, living Lab, comprehensive integration method, network-driven full-media fusion communication terminal and the like. Along with the rise of network empire states, the fusion development of mobile technologies and the innovative democratization process, the smart city in the knowledge social environment is a high-grade form of the development of the informatization city after the digital city.
From the perspective of technical development, smart city construction requires that comprehensive perception, ubiquitous interconnection, pervasive computing and fusion application are realized through new-generation information technology application such as internet of things and cloud computing represented by mobile technology. From the perspective of social development, the smart city further requires the application of tools and methods such as wiki, social network, fab Lab, living Lab, and comprehensive integration method to realize sustainable innovation in the knowledge social environment characterized by user innovation, open innovation, public innovation, and collaborative innovation, emphasizes the realization of comprehensive sustainable development of economy, society, and environment by value creation and human-oriented.
Digital space and physical space developed in cities coexist, the digital space and the physical space are commonly linked and tend to be fused and symbiotic along with time development, the digital space is derived from the physical space and further promotes the expansion of the physical space, human activities occur in the physical space and the digital space, the human activities generate data, the data flow between the physical space and the digital space, a network is an important link for linking the physical space and the digital space, and the intelligence co-physiology idea and the corresponding management system are the power for promoting the fusion of the physical space and the digital space.
The intelligent degree in current wisdom city is not enough, is difficult to gather more complete data.
Disclosure of Invention
The invention provides a smart city data acquisition device based on 5G wireless communication, which can overcome some or all of the defects in the prior art.
According to the invention, the smart city data acquisition device based on 5G wireless communication comprises an application layer, a platform layer, a data layer and a supporting layer which are sequentially connected;
the application layer comprises an urban comprehensive information collaboration system, a planning and construction information management system, a planning decision support system, an urban house property management system, a rail traffic management system, an underground pipe network information management system, a municipal facility query management system, a landscape garden information management system, a disaster emergency command platform and an urban public service system.
In one embodiment, the platform layer comprises a CIM data center, and the CIM data center is connected with a data platform, a display platform, a service platform and a management platform;
in one embodiment, the data layer includes model data and information data.
In one embodiment, the model data includes a digital terrain model, a traffic network model, an underground pipeline model, a green landscape model, a current building model, an ancillary facilities model, a city planning and design model, a city reporting and construction model, a city drop project model.
In one embodiment, the information data includes a base geographic database, an infrastructure database, a planning control information database, a city management information database, and a city construction project archive.
In one embodiment, the support layer includes a software system and a hardware system.
In one embodiment, the software system includes an operating system, an enterprise-level database, a GIS platform, middleware, an antivirus system, a cloud service system.
In one embodiment, the hardware system comprises a communication network, the Internet, a backup system, a memory, a display screen, a firewall, a government affairs private network, a special machine room and a terminal device.
The invention is convenient for centralized data processing by collecting data of various applications, thereby facilitating the operation of smart cities. The city integrated information cooperative system can comprehensively and cooperatively process city information, the planning and construction information management system can cooperatively process the planning and construction information, the planning and decision support system can support city planning decisions, the city property management system can manage city property information, the rail traffic management system can manage rail traffic of the city, the underground pipe network information management system can manage city underground pipe network information, the municipal facility query management system can manage municipal facilities, the landscape garden information management system can manage city landscape garden information, the disaster emergency command platform can manage city disaster emergency information, and the city public service system can manage city public services.
The invention improves the convenience of city life by centralized intelligent management of a plurality of city projects, and leads the city to have more vigor and sufficient development.
Drawings
Fig. 1 is a block diagram of a smart city data collection device based on 5G wireless communication in embodiment 1.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not restrictive.
Example 1
As shown in fig. 1, the present embodiment provides a smart city data acquisition device based on 5G wireless communication, which includes an application layer, a platform layer, a data layer and a support layer, which are connected in sequence;
the application layer comprises an urban comprehensive information collaboration system, a planning and construction information management system, a planning decision support system, an urban house property management system, a rail traffic management system, an underground pipe network information management system, a municipal facility query management system, a landscape garden information management system, a disaster emergency command platform and an urban public service system.
The city comprehensive information cooperative system can comprehensively and cooperatively process city information, the planning and construction information management system can cooperatively process the planning and construction information, the planning decision support system can support city planning decisions, the city house property management system can manage city house property information, the rail traffic management system can manage rail traffic of the city, the underground pipe network information management system can manage city underground pipe network information, the municipal facility query management system can manage municipal facilities, the landscape garden information management system can manage city landscape garden information, the disaster emergency command platform can manage city disaster emergency information, and the city public service system can manage city public services.
The smart city plans the city with the theory of wisdom exactly, constructs the city with the mode of wisdom, manages the city with the mode of wisdom, develops the city with the mode of wisdom, and the city life convenience has been improved through the concentrated wisdom management of a plurality of city projects to this embodiment, makes the city have more vigor and sufficient development.
In this embodiment, 5G is used for wireless communication.
The fifth generation mobile communication technology (5G for short) is a new generation broadband mobile communication technology with the characteristics of high speed, low time delay and large connection, and is a network infrastructure for realizing man-machine-object interconnection.
The International Telecommunications Union (ITU) defines three major application scenarios of 5G, namely enhanced mobile broadband (eMBB), ultra-high reliability low latency communication (urrllc) and mass machine type communication (mtc). The enhanced mobile broadband (eMBB) mainly faces to the explosive growth of mobile internet traffic and provides more extreme application experience for mobile internet users; the ultra-high reliable low-delay communication (uRLLC) mainly faces to the application requirements of the vertical industry with extremely high requirements on delay and reliability, such as industrial control, telemedicine, automatic driving and the like; the mass machine type communication (mMTC) mainly faces to the application requirements of smart cities, smart homes, environment monitoring and the like which aim at sensing and data acquisition.
In order to meet the requirement of diversified application scenes of 5G, the key performance indexes of 5G are more diversified. ITU defines eight key performance indexes of 5G, where high speed, low latency, and large connection become the most prominent features of 5G, user experience speed reaches 1Gbps, latency is as low as 1ms, and user connection capability reaches 100 ten thousand connections/square kilometer.
5G has a wide range of applications. Government affair service, which opens a new era of intelligent government; serves the livelihood of the people and facilitates the life. 4K high-definition video monitoring and air monitoring micro-stations are deployed in residential areas, and general investigation and treatment of pollution in residential areas can be realized through relevant numerical statistics and analysis.
When the security protection of large-scale on-site activities is ensured, security personnel are inserted in the whole activity, the mobile camera carrying the 5G module and the unmanned aerial vehicle are deployed on the activity site, the on-site conditions are mastered in real time, the combination of civil defense and technical defense is realized to the maximum extent, and the informatization level of urban comprehensive treatment is improved.
In daily patrol management and control, a 5G network is utilized to deploy a video monitoring system, a 5G camera, a 5G patrol car and a 5G internet unmanned aerial vehicle are introduced into the front end, high-definition videos are comprehensively shot and transmitted, a terminal acquisition data stream is transmitted to a rear-end analysis platform through a 5G technology, decision support is provided for clients in industries such as comprehensive treatment and public security, and finally rapid scheduling and management of law enforcement personnel are achieved.
In heavily polluting areas, remote industrial park etc. utilize 5G technique to insert unmanned aerial vehicle into mobile communication network, for net connection unmanned aerial vehicle endow long-range low time delay control, real-time super high definition picture pass, important ability such as accurate location, real time monitoring, safe and reliable management and control, effectively fill the environmental protection supervision point in remote industrial park. Heavily pollute area with unmanned aerial vehicle evidence collection substitute original artifical evidence collection, pollutant is to the injury of the personnel of collecting evidence when effectively avoiding artifical evidence collection, promotes the efficiency that environmental protection was collected evidence and was law enforcement.
In addition, the 5G network and the mobile terminal are used as a support, the large-bandwidth and low-delay services such as unmanned aerial vehicle security protection and emergency communication are realized, and the fast positioning, video synchronous transmission, real-time scheduling and the like of urban comprehensive treatment are realized; face recognition and vehicle recognition are carried out through AI artificial intelligence, and the comparison is carried out through a back-end black and white list library, so that the manageability and controllability of personnel and vehicles are realized; through video monitoring and real-time monitoring and data transmission of the air quality monitoring micro station, real-time monitoring on important point sources, surface sources, mobile sources and the like is realized, pollution sources, pollution tracks and the like are effectively positioned and analyzed by tracing, and the informatization level of urban comprehensive treatment is improved.
In the construction of smart cities, the 5G key research field is focused on the application of social governance and civil services, and is comprehensively developed with the aim of improving the informatization level of the social governance and the quality of the civil services.
The platform layer comprises a CIM data center, and the CIM data center is connected with a data platform, a display platform, a service platform and a management platform.
The City Information Model (CIM) is based on technologies such as a Building Information Model (BIM), a Geographic Information System (GIS), an internet of things (IoT) and the like, integrates the urban underground, indoor and outdoor, historical current situation future multi-dimensional multi-scale information model data and urban perception data, and constructs an urban information organic complex of a three-dimensional digital space.
The data layer includes model data and information data. The model data comprises a digital terrain model, a traffic network model, an underground pipeline model, a greening landscape model, a current building model, an accessory facility model, a city planning and designing model, a city reporting and reporting model and a city formation project model. The information data comprises a basic geographic database, an infrastructure database, a planning control information database, a city management information database and a city construction project archive. The establishment of the model data and the information data is convenient for centralized and unified management of the data and centralized acquisition of the data.
The support layer includes a software system and a hardware system. The software system comprises an operating system, an enterprise database, a GIS platform, middleware, an anti-virus system and a cloud service system. The hardware system comprises a communication network, the Internet, a backup system, a storage, a display screen, a firewall, a government affair special network, a special machine room and terminal equipment. Software system and hardware system provide effective support for the realization of wisdom city.
Geographic Information Systems (GIS) are sometimes also referred to as "geosciences information systems". It is a specific and very important spatial information system. The system is a technical system for collecting, storing, managing, operating, analyzing, displaying and describing relevant geographic distribution data in the whole or partial earth surface (including the atmosphere) space under the support of a computer hardware and software system. The GIS can be divided into the following five parts:
personnel are the most important components in GIS. Developers must define the various tasks to be performed in the GIS and develop the handlers. Skilled operators can often overcome the deficiencies of GIS software functionality, but the opposite is not true. The best software also cannot compensate for the negative effects of the operator's ignorance of GIS.
Data, the precise available data, can affect the results of the query and analysis.
Hardware and hardware performance affect the speed of data processing by software, whether the software is convenient to use and the possible output mode.
The software not only includes GIS software, but also includes various databases, drawing, statistics, image processing and other programs.
The process, GIS, requires a well-defined, consistent approach to generate correct verifiable results.
GIS belongs to a class of information systems that differ in that it is capable of manipulating and processing geo-referenced data. Georeferenced data describes the location and attributes of spatial elements of the earth's surface (including the atmosphere and the shallower subsurface spaces), two geographic data components in a GIS: spatial data relating to spatial element geometry; attribute data providing information of the spatial elements.
This embodiment makes things convenient for data centralized processing through the data acquisition to multiple application to the operation in the smart city of being convenient for.
This embodiment also has:
1. wisdom thing allies oneself with integrated management platform: intelligent unified management can be realized on the infrastructure in the park;
2. the intelligent community platform: the standard products of China telecom group can obviously improve the intelligent management level of communities
3. Intelligent government affairs: china telecom realizes intelligent management of water, electricity, gas and heat directions by utilizing NB-IoT internet of things communication technology in the direction of intelligent government affairs.
4. Energy management: and the intelligent management of energy in the building is realized.
The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (8)
1. The utility model provides a wisdom city data acquisition device based on 5G radio communication which characterized in that: the system comprises an application layer, a platform layer, a data layer and a support layer which are connected in sequence;
the application layer comprises an urban comprehensive information coordination system, a planning and construction information management system, a planning decision support system, an urban house property management system, a rail traffic management system, an underground pipe network information management system, a municipal facility query management system, a landscape garden information management system, a disaster emergency command platform and an urban public service system.
2. The smart city data acquisition device based on 5G wireless communication as claimed in claim 1, wherein: the platform layer comprises a CIM data center, and the CIM data center is connected with a data platform, a display platform, a service platform and a management platform.
3. The intelligent city data acquisition device based on 5G wireless communication of claim 1, characterized in that: the data layer includes model data and information data.
4. The smart city data acquisition device based on 5G wireless communication as claimed in claim 3, wherein: the model data comprises a digital terrain model, a traffic network model, an underground pipeline model, a greening landscape model, a current building model, an accessory facility model, a city planning and designing model, a city reporting and reporting model and a city formation project model.
5. The smart city data acquisition device based on 5G wireless communication as claimed in claim 3, wherein: the information data comprises a basic geographic database, an infrastructure database, a planning control information database, a city management information database and a city construction project archive.
6. The intelligent city data acquisition device based on 5G wireless communication of claim 1, characterized in that: the support layer includes a software system and a hardware system.
7. The smart city data acquisition device based on 5G wireless communication as claimed in claim 6, wherein: the software system comprises an operating system, an enterprise database, a GIS platform, middleware, an anti-virus system and a cloud service system.
8. The smart city data acquisition device based on 5G wireless communication as claimed in claim 6, wherein: the hardware system comprises a communication network, the Internet, a backup system, a memory, a display screen, a firewall, a government affair special network, a special machine room and terminal equipment.
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| CN117196921A (en) * | 2023-09-26 | 2023-12-08 | 南京先智数字科技有限公司 | Visual management system and method for smart city data resources based on CIM |
| CN117196921B (en) * | 2023-09-26 | 2024-05-31 | 南京先智数字科技有限公司 | Visual management system and method for smart city data resources based on CIM |
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