The uniqueness of the metro area determines its unique security identity

As an important transportation hub of the city, the city subway has always attracted attention from all walks of life. And because it is so important, it has often become the place where criminals committed crimes. For this reason, the construction of the subway security system is indispensable.

According to industry insiders in the field of railway monitoring, “MTR security systems mainly include video surveillance systems, access control systems, anti-theft alarm systems, intelligent analysis systems, X-ray machines, and onboard monitoring systems.” Before discussing their specific applications, it is necessary Understand the personality characteristics of subway security.

·Management and public security supervision and information sharing. According to Wu Ping of Zhejiang Yushi Technology, the security system of the subway is mostly linked with the public security department. When a major accident occurs, the public security department can know and understand the situation in the background for the first time and carry out coordinated command.

* Long subway lines, many stations, multi-line network structure, and more transfer stations. The unified management of single lines and the emergency coordination of multiple lines also have high requirements for the bearer network;

· There are many security subsystems, and with the use of new technologies such as poison gas detection and radioactive material detection, the system becomes more complex and the system needs to be highly integrated;

· The layout of the station space is diversified, and the construction of security projects must be adapted to local conditions. Detailed investigations must be carried out to meet the requirements of the engineering integration capability.

· The initial on-site environment of subway construction is bad, electromagnetic interference in the tunnel, train vibration, high reliability of the equipment, environmental characteristics, and electromagnetic compatibility are required, and the station equipment is resistant to shock and vibration.

From the above, it can be seen that the metro has a high degree of automation and thus has a variety of unique needs. Therefore, the construction of subway security system is not only to improve work efficiency and avoid disasters, but also to ensure the safety of each passenger.