Dedicated Communication

PROJECT OVERVIEW：

Chengdu Rail Transit Line 30 is an encrypted line in the southern periphery of the urban area, which connects the comprehensive functional area of the international aviation hub, the Financial City area and Longquan area. As for the Project, the line has a length of about 27.74 km, all of which are underground. 24 stations are arranged in the whole line, including 15 transfer stations, with the maximum station spacing, the minimum station spacing and the average station spacing being 2,105 m, 594 m and 1,173m, respectively. As for the Project, the line is a fully automatic line.

PROJECT SCHEDULE

Time of winning the bid: December 19, 2022

PROJECT PERFORMANCE

The items related to the communication system integration of Chengdu Metro Line 30 include all the efforts of design liaison, material procurement, supply, installation supervision, system debugging, pre-acceptance, test run and trial operation.

Including:

Transmission system, official telephone system, dedicated telephone system, wireless communication system, broadcasting system, clock system, power supply and grounding system, video surveillance system, office automation system, passenger information system, video conference system, centralized alarm system, centralized recording system, public security computer network system, public security face recognition system, public security power supply system, public security application information, public security police positioning and emergency wireless.