The GPS module has three parameters: cold start, hot start, and warm start (the current technology has basically made the parameters of the cold start and warm start modes very close, thus gradual...
The GPS module has a parameter for the number of channels, such as 20 channels, which indicates that the module can establish communication with up to 20 satellites simultaneously. The three satel...
The GPS module has a parameter for the number of channels, for example, the latest model is 16 channels, which means that the module can establish communication with up to 16 satellites at the sam...
The positioning accuracy of the GPS module depends on many aspects, such as the satellite clock error and orbit error from the GPS system, the number and Geometric distribution of visible GPS sate...
Since the implementation of the regulations on the operation of primary and secondary school buses in China, school bus traffic safety accidents have become the main "killer" of accident...
To achieve GPS monitoring function, it is necessary to have three essential elements: GPS terminal, transmission network, and monitoring platform, all of which are indispensable. Through these thr...
GPRS wireless communication network or CDMA wireless communication network can be used, and data transmission can also be carried out using SMS. Functions and characteristics of GPS monitoring sy...
(Scientific and effective vehicle management, reducing vehicle operating costs, constraining driver behavior, comprehensive scheduling platform, improving vehicle management efficiency, and upgrad...
(Scientific management of official vehicles, efficient management platform, trajectory recording and playback, setting of traffic range, intelligent driver management, etc.) 1. The most effective...