According to the emergency command needs of Zhuhai Municipal Government, a set of radio system with TETRA and PDT hybrid network has been built, covering Zhuhai urban area, main security sites, islands, and highways, and organically integrating the 800 Mega TETRA digital Trunked PMR system and 350 Mega PDT police digital Trunked PMR system. The system builds a carrier-level large capacity exchange center with !+1 disaster recovery backup, TETRA base station, PDT base station, cable dispatching station, repeater, indoor distribution system and so on, and also integrates with the existing 110 command and dispatching system of Zhuhai Public Security Bureau, the PGIS police geographic information system, the police information inquiry platform, the police short message platform, the security video surveillance system and other public security application systems. In addition, the operation and maintenance support platform of Zhuhai wireless digital trunked command and dispatching system has been specially customized and developed, which greatly facilitates the operation and maintenance of the network and keeps the quality of network operation at a high level.
Customer ValueThe Zhuhai wireless digital trunked command and dispatching system completed and put into use in 2014 has become a private radio system for Zhuhai public security organs and government emergency management departments to conduct daily social management, deal with public emergencies, rescue and disaster relief, health first aid, safeguard major activities, etc., and is the central nervous system of Zhuhai Municipal Government for commanding, dispatching and rapid response.; Through the organic integration with the existing 110 command and dispatching system, PGIS police geographic information system, police information query platform, police short message platform, security video surveillance system and other public security application systems of Zhuhai Public Security Bureau, effectively improves the work efficiency and response ability of Zhuhai emergency command activities, and helps Zhuhai gradually become a modern, internationalized and informationized city.