Industry demand

Stable and efficient voice and data information exchange is required between fixed and mobile users of rail transit; An independent private network communication system is required to provide important guarantees for improving driving safety, improving transportation efficiency and management level, and improving service quality. Provide wireless communication support for disaster prevention, rescue, and accident handling promptly in case of abnormal conditions or cable communication failures in urban rail transit operation. With the rapid development of the domestic rail transit network, the interconnectivity between lines, the upper level command and dispatch of the operation network, and the rapid deployment of emergency networks have all become the focus of users.



Overview of the plan

The Hytera TETRA digital trunking system integrates dispatch and command, data functions, and interconnected calls, meeting the urgent needs of users for efficient and professional wireless dispatch and command services. It can customize scheduling systems, network management systems, recording systems, onboard equipment, and fixed station equipment for rail transit users according to industry usage scenarios. The Hytera integrated communication interconnection scheduling platform can achieve cross standard, cross network, and cross manufacturer interconnection communication through the access of wireless communication systems such as TETRA, PDT, LTE, and public dedicated telephone systems between different manufacturers; It can integrate voice, video, and data services, achieve deep integration of wired/wireless communication, video monitoring, broadcasting, and PIS services, and improve business linkage; According to the application scenario, intelligent and diversified audio and video scheduling methods can be used to improve scheduling efficiency. Hyteras rapid deployment plan for emergency network provides users with rich emergency communication means through wide/narrow band ad hoc network base stations, narrow band wireless ad hoc network forwarding stations, multimode intelligent walkie talkies, and video recorders.