Professional high-quality GPS tracker manufacturer from China. Cantrack delivers 16-year expertise in Fleet&Assets tracking. Real-time monitoring & anti-theft for vehicles, global assets.
P901 is the thinnest smart walkie-talkie with real time GPS tracking function.It can be used in any place with GSM signal regardless distance limitation.We've already tested one key push-to-talk N...
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...
The simplicity of the operation of the car navigation system is the goal pursued by the designers. In fact, it also involves a safety problem, because drivers are not allowed to look at the electr...
The current vehicle navigation system includes two parts: global positioning system and vehicle automatic navigation system. Car navigation equipment is generally composed of GPS antenna, host int...
In fact, not only underground tunnels, but also many indoor spaces, such as urban rail transit and shopping malls, have no signal or extremely inaccurate positioning due to satellite signal drift,...
In 1994, the GPS system was basically completed, becoming a global shared spatial information resource and an important part of the spatial information system. Compared with other navigation and p...
GPS satellites. The space part of GPS consists of 24 satellites distributed in 6 equal interval orbits. The satellites are more than 20000 kilometers away from the earth. This distribution can ens...
1、 Space part The space part of GPS is composed of 24 satellites (21 working satellites and 3 standby satellites), which are located 20200km above the earth's surface and have an operation pe...
The difference between the GPS version and the cellular version is mainly in the function of wireless connection. The gps version refers to wireless access only through WiFi. The cellular version ...
alger.qin@6gpstracker.com
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