Emergency Direction Supervisory System Based On Beidou/GPS/BGAN Satellite Technology
Hongyu Wang · Journal of Transport Information and Safety · 2009
The traditional vehicle monitoring mode based on Global Positioning System(GPS)/General Packet Radio Service(GPRS) was analyzed.Based on the traditional monitoring mode,the Beidou Satellite Link and the Broadband Global Area Network(BGAN) Satellite Link were designed,which can solve the current problem in the vehicles monitoring field.This design has realized the no blind area dynamic monitoring and video gathering and has been successfully used in the Xinjiang Public Satellite Navigation Supervisory System.