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Project Background
Zhungeer Banner is located in the southwest of Inner Mongolia and at the junction of Shanxi, Shaanxi and Mongolia. It covers an area of 7,692 square kilometers and has a total population of 318,000. It has jurisdiction over 9 Sumu townships, 1 development zone, and 1 new district. The built-up area of Xuejiawan Town, where the current flag government is located, is 14 square kilometers. The town has complete functions and is the political, economic and cultural center of the quasi-ban.
Zhungeer Banner is rich in coal resources, with a coal-bearing area of 2,824 square kilometers. Proved coal reserves are 54.4 billion tons, accounting for over 4% of the country. In recent years, Zhungeer Banner has witnessed rapid economic development, overall social progress, and significant improvement in people’s lives. In 2008, the regional GDP reached 39.55 billion yuan, and the fiscal revenue was 7.39 billion yuan. In 2009, the planned regional GDP will exceed 50 billion yuan, and the fiscal revenue will exceed 10 billion yuan, making it one of the top 30 in the country’s top 100.
In June 2010, the government of Zhungeer Banner initiated the construction of the first phase of the “Digital Zhungeer” project. The video surveillance system is an important part of the first phase of the “Digital Zhungeer” project. Through video surveillance in key areas of the city The coverage of points will ultimately realize the common use of urban video surveillance system resources by the public security bureau, urban management, transportation, education and other government departments.
Current status of Zhungeerqi’s video network
In order to meet the needs of public security surveillance, the Zhungeerqi public security system has established an independent public security video surveillance system. This system includes 4 parts of various types of cameras, optical transceiver equipment, character overlay and video matrix.
The current network device connection method is as follows:
The camera manufacturers used in the camera equipment of this system are Samsung, Honeywell, and Hikvision. All video cameras are connected to the optical transceiver device through optical fiber, and the character superimposing device is added to superimpose the characters of the video image.
After completing the image processing, the relevant video images are distributed by the video matrix, and the images are finally connected to various public security sub-bureaus and police stations.
The control software and alarm system of the above system are all configured with software developed by Bruton.
Wireless and video network construction requirements
The wireless network is the foundation of the digital Zhungeer. It is used for wireless coverage within the city. It is used to build outdoor wireless coverage areas in the city center, commercial offices and public areas, and provides for public security departments such as municipal administration, public security, fire protection, and urban management. Wireless broadband access and high-bandwidth audio/data/video services, while providing residents with free WiFi broadband Internet services.
The video surveillance system is an important part of the construction of a digital city. Through the coverage of video surveillance points in key areas, the urban management bureau, traffic management bureau, public security bureau and other government departments will eventually realize the video surveillance and unified command of the city. The video surveillance system is characterized by real-time reflection of the urban management status of the entire district, which is convenient for government departments to understand the overall situation of urban management in a timely manner and conduct remote command.
The construction of wireless application system can publish important production information of coal mines, electric power, pasture and other industries to the mobile phones of business leaders in related industries through wireless networks, so that they can understand the production status of the company when they are out, thereby ensuring The normal operation of the enterprise.
Through the construction of wireless network and video monitoring system, we will provide Zhungeer with a wireless seamless broadband basic network, strive to promote Zhungeer’s comprehensive construction and coordinated development, and make Zhungeer a benchmark for the information construction of cities in western China. Informatization development indicators have basically reached the advanced level of domestic developed cities; the formation of an information infrastructure has strong comprehensive support capabilities, a high degree of information resource development and utilization, a wide range of information technology applications, a deep degree of integration of the two, an excellent informatization construction environment, and informatization construction The development pattern with good comprehensive benefits fully demonstrates the new image of Digital Zhungeer.
The goal of building
According to the current construction status of Zhungeerqi’s wireless and video network, in order to meet the needs of Zhungeerqi’s development, corresponding network construction must be carried out in accordance with the above requirements, and corresponding business functions must be implemented. The specific goals of network construction are as follows:
Complete WiFi network coverage
In the entire territory of Zhungeer Banner, seamless coverage is achieved for the core areas required for coverage. For other key areas other than the main urban area, seamless coverage requirements must also be met. The main goal of adopting WiFi coverage is to realize the function of free Internet access for all people, and realize free roaming of wireless Internet access in Zhungeer Banner. At the same time, building a complete wireless coverage network is also based on the network foundation to achieve the basic requirements for uploading video network information. Through this WiFi system, the wireless access and upload function of the video part can be realized, and finally the video image can be collected and transmitted in the system completely, and displayed on the large screen of the emergency command hall through the video matrix.
Perfect real-time monitoring function
The real-time monitoring function is mainly used in digital urban management and emergency command. The real-time video surveillance signals collected by the video cameras covering the whole city are connected to the central computer room through the transmission of the basic network, so that they can be processed and called by various related application systems. Both the digital urban management system and the emergency processing system can call the real-time video signal of any video camera at any time. At the same time, the video signal can be displayed on the large screen of the emergency command hall, which is convenient for decision-makers to observe the situation and understand the information on the spot. Helps make the right decisions quickly. The real-time monitoring function will play a role in preventing mass incidents, ensuring public safety, and promoting the establishment of a harmonious society. In addition to the video cameras newly constructed in this project, the existing video cameras of Zhungeer Banner that are affiliated to public security, transportation, coal and other departments must also use the basic network to connect to the central computer room for various related applications. System processing and calling. After the construction of this project, the key areas of the city will be under real-time monitoring, which can be called from the large screen in the emergency command hall and the operation terminals of relevant staff. In this way, in addition to understanding the situation and making quick decisions, it can also realize the preventive function. When some abnormal situations with hidden safety hazards occur, corresponding treatments can be made to eliminate hidden hazards and avoid emergencies.
Rich wireless application system
Video capture and data capture can be processed to provide wireless application functions. Computer terminals and mobile phones can use wireless application functions to view real-time information about key industries such as coal, electric power, and pasture, as well as information about enterprises and institutions in a certain industry. For example, the staff of the Coal Bureau can use the industry link to view the information of a certain mine, including basic information such as the mine profile, the person in charge, the mine’s annual output records, and the mine’s financial statements, as well as the mine’s basic information. Real-time information such as monthly/this week output, continuous safe production time, and existing coal resource stock. This will greatly improve work efficiency, and at the same time will be very conducive to the expansion of investment promotion and foreign cooperation. This is a concentrated expression of the integration of digitalization and informationization in investment promotion and foreign cooperation, which will enhance the overall image of Zhungeer Banner.
Significance of wireless and video network construction
For the network construction of wireless, video and wireless applications, a more thorough perception, a more comprehensive interconnection and a deeper intelligence can be achieved.
More thorough perception-extended perception tentacles all over the corners of the city
“A more thorough perception” refers to a broader concept beyond traditional sensors, digital cameras and RFID. Specifically, it refers to devices, systems, or processes that use wireless video technology to sense, measure, capture, and transmit information anytime and anywhere. These devices can be road monitoring probes, digital urban management terminals, monitors worn on our bodies, or even cameras on firefighters’ helmets.
Through the use of these new devices, any information from coal seam temperature to urban traffic conditions can be quickly acquired and analyzed, facilitating immediate response measures and long-term planning.
More comprehensive interconnection-wireless and wired networks achieve true interconnection
Interconnection refers to the use of various forms of high-speed and high-bandwidth communication network tools to connect scattered information and data collected and stored in personal electronic devices, organizations, and government information systems for interaction and multi-party sharing. This massive storage and sharing technology can better monitor the environment and business conditions in real time, analyze the situation from a global perspective and solve problems in real time, so that work and tasks can be completed remotely through multi-party collaboration, which completely changes How the entire city works.
More in-depth intelligence-analysis and sorting of massive information to realize intelligent command and decision-making
Intelligentization refers to in-depth analysis of the collected data to obtain more novel, systematic and comprehensive insights to solve specific problems. This requires the use of advanced technologies (such as data mining and analysis tools, scientific models, and powerful computing systems) to process complex data analysis, aggregation and calculations in order to integrate and analyze massive amounts of cross-regional, cross-industry and functional data and Information, and apply specific knowledge to specific industries, specific scenarios, and specific solutions to better support decisions and actions.
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