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...

When it comes to positioning accuracy, we should talk about SA and AS What is SA, AS? There are two kinds of GPS signals: C/A code and P code. The error of C/A code is 29.3m to 2.93m. The gener...

Users only need to have a general understanding of the specific technical indicators of the three generations of chips, and mainly observe whether It has the following characteristics. (1) Fast ...

GPS boot positioning includes cold start, warm start and hot start: Cold start: The following cases are cold start. When first used; The ephemeris information is lost due to battery depletion; Mo...

Early GPS was always disconnected due to its weak satellite receiving ability. Especially when it was used for navigation in cities, it caused a lot of inconvenience to travel. Later, some civilia...

GPRS wireless communication network or CDMA wireless communication network can be used, and SMS can also be used for data transmission. The modern mainstream is GPRS transmission mode. Functions ...

GPS list and parameters 57.0 E Xintian 703 07-12-03 07-12-03 105.5 E Asia 3S 08-07-12 08-04-02 64.2 E International 601 08-02-09 08-02-09 108.0 E Indonesia Telecom No. 1 08-07-08 08-05-17 66....

Many friends often ask about the difference between GPS chips when they buy GPS. My brother has also searched and sorted out a copy on the Internet for your reference. Please also add to the defic...

The rapid development of China's economy has put forward higher requirements for modern logistics industry, and promoting logistics informatization is the only way to develop modern logistics ...

There are many kinds of GPS satellite receivers, which can be divided into geodesic, total station, timing, handheld and integrated types according to their models; It can be divided into vehicle ...