One of the main requirements coming from different clients is to add an "anti-theft alarm" function to our gps trackers, which will trigger the loud BEEP BEEP alarm whenever the motorcyc...
Since many receivers can use appropriate software to enable users to present information such as longitude and latitude, it is necessary to conduct automatic measurement in a more standardized way...
1. Good reception sensitivity Receiving sensitivity is the minimum signal receiving power that the receiver can correctly take out useful signals. The good reception sensitivity of GPS navigation...
Due to the GPS_ The GPRS positioning system involves the application of GPS satellite positioning technology and GPRS general packet radio service. Therefore, in the composition of the system, GPS...
The Global Positioning System (GPS) is a space based radio navigation system originally developed by the US Air Force. Although GPS was originally developed for use as a military positioning syste...
If the general differential GPS technology is used, each vehicle shall receive the differential correction number, which will cause the system to be too complex, so the centralized differential te...
Automobile is the most closely related means of transportation to everyone in modern civilized society. According to statistics, only a few developed countries have tens of millions of automobiles...
The vehicle GPS positioning management system is mainly used for the vehicle GPS autonomous positioning, combined with the wireless communication system for vehicle scheduling management and track...
GNSS is the abbreviation of Global Navigation Satellite System. The Chinese translation shall be GNSS. At present, GNSS includes GPS from the United States, GLONASS from Russia, Compass from China...
The role of the auto navigation system is to calculate the driving route by referring to the electronic map according to the current position of the vehicle provided by the GPS receiver, the vehic...