Subsystems including:
Computer Integrated Information Management, Dynamic flight information display, Automatic Broadcasting, Information, Security and burglar alarm monitoring,
The lightning protection and grounding on automatic fire alarm, the common antenna and closed circuit television, building automation, integrated wiring, automatic departure, the aircraft automatic berths guidance ,internal mail, GPRS clock, airport management and weak power system as well as the UPS power supply system of weak power system.
·Xi ‘an Xianyang International Airport
·General weak power system design of Haikou Meilan International Airport
·General weak power system contractor of Kabul International Airport
·Part of Wuxi Airport’s weak power system engineering
·Weak power systems of Yiwu Airport