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The Liaoning Hongyanhe Nuclear Power Plant is the first nuclear power project approved by the country during the “Eleventh Five-Year Plan” period. It is the first nuclear power project that China has agreed to the standardized and large-scale construction of 4 million-kilowatt nuclear power units at a time. It is also the first nuclear power plant in Northeast China. . The first phase of the project has been fully completed in 2016 and has been put into commercial operation one after another, and the second phase of the project 5 and 6# units are under construction.
From the perspective of the construction of the first phase of the project, due to the long construction period and the large number of participating units and personnel, it is very difficult to manage the operation of personnel, access management, classification management of vehicles, and safety management during the engineering process. How to understand the location and flow of each construction worker in real time, and master the big data of vehicles in the plant, so as to have “certificates” to be checked and “sources” to be traceable, has become one of the important tasks of the second phase of the Hongyanhe Nuclear Power Plant.
After comparing the plans of many companies and several rounds of on-site discussions, Hongyanhe Nuclear Power Plant finally chose Aerospace Huatuo as the supplier of the second-phase security project. After extensive field research and testing, the Aerospace Huatuo project team has tailored four complete, rigorous, intelligent and simple systems to help the smooth progress of the project and its reputation is red along the river.
Security system
★System features: tracking personnel movement trajectory, alarm for illegal intrusion into key areas
★System functions: personnel positioning, trajectory tracking, area control, abnormal alarm, personnel inventory, security inspection, information recording, equipment self-inspection, query statistics, module access
(Security system)
Install active detectors at various intersections, entrances to important areas and passages in the factory, and issue dual-frequency CPU cards for construction workers. Through the tag card information read by the detector, the status information and path trajectory of the staff can be grasped in time. Once the abnormal state such as unauthorized entry, illegal intrusion/illegal deviation alarm, overtime stay, etc. is read, the system will issue an active alarm and notify the management personnel to check or stop it in time. At the same time, security personnel can use hand-held detectors to conduct real-time personnel statistics and inventory of the areas they have inspected, which is convenient for on-site and timely processing.
Vehicle Management Service System
★System features: intelligent vehicle access management, vehicle speed safety monitoring
★System functions: capture evidence, illegal registration, blacklist control, vehicle speed measurement, equipment management, query analysis, data interface
(Vehicle Management Service System)
Vehicle management service system is divided into vehicle access management system and vehicle speed measurement system. The former uses the front-end license plate recognition capture camera to automatically capture the license plate images of the entering and exiting vehicles, and compare the vehicle information through the system, and send different sound and light signals according to the feedback verification results to remind the management staff to intervene in the processing, so as to accurately complete the automatic entry and exit of the vehicle Registration and safety management; the latter uses the front-end speedometer to monitor the vehicles driving in the construction area in real time. When the vehicle is speeding, the fixed speedometer can automatically capture the image of the vehicle through the surveillance camera and record the speeding violation. The vehicle speed measurement system includes a fixed speed measurement point and a mobile speed measurement point. The fixed speed measurement point is linked with the video monitoring system, and the mobile speed measurement point is carried out by means of data collection.
Access control system
★System features: personnel access authorization management, personnel information automatic statistics
★System functions: initialization management, equipment management, multi-level user management, time limit authorization, authority management, batch authorization, real-time synchronization of black and white lists, door opening mode setting, alarm management, information query, report management, system backup
(Access Control System)
The access control system all adopts non-contact card reading and identification methods, and the effective passage management of personnel entering the factory area is authorized by the administrator to prevent the entry of people without cards and illegal card holders. The system is fully compatible with the CPU card of the China Guangdong Nuclear Power National Secret Card System, and statistics of personnel entering and exiting. The supporting card management system is used as the management unit of personnel and vehicle CPU cards (including CPU dual-frequency cards), which can realize unified management of personnel and vehicle information, card information and authorization information, and provide data interfaces for other system integration.
Information release system
★System features: centralized control and unified management, real-time display of personnel statistics
★System function: Information release and display, and information release format can be flexibly customized
(Information release system)
The information release system is an information display query system developed according to the actual application needs of customers. It is mainly used to view the personnel information statistics of the current designated area through the LED screen, including the personnel belonging to the area, the current personnel entering and exiting the area, and the presence of personnel in the area, etc., by extracting the middle The access control database in the library provides the basic data information of the people entering and leaving the area, thereby generating a graph and displaying it on the LED display.
The four systems operate independently and interact with each other to realize comprehensive, timely, and intelligent collection, statistics and analysis of personnel and vehicle information, forming a strong security barrier for the second phase of the Hongyanhe Nuclear Power Plant. According to the person in charge of the project, the integrated security system of Aerospace Huatuo has played a very important role in the progress of the project. The construction staff can check their work, follow the trajectory, and the vehicles entering and exiting are transparent and visible, which greatly improves work efficiency. Effectively reduce the loss rate of valuable assets and the incidence of security incidents.
As a leading company in the Internet of Things of China Aerospace Science and Technology Corporation, Aerospace Huatuo has more than ten years of project experience in the field of security and protection. Its customers are in manufacturing, military, aerospace, schools, buildings, parks, etc. The cooperation with the Hongyanhe Nuclear Power Station is another masterpiece of the strategic cooperation between Aerospace Huatuo and China General Nuclear Power, and is also a typical application of aerospace technology in the field of smart security. The security business is a major field related to the development of the country and the life of the people, and it is the most important thing that cannot be ignored in the development of every enterprise. Aerospace Huatuo, born in aerospace, inherited from aerospace, is concerned about the development of the country and the peace of the people, and is determined to build China’s smart security aerospace brand with aerospace technology.
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