CantrackGPS & Secumore are trademarks of Shenzhen Cantrack Technology Co.,ltd which established in 2010, focusing on ODM/OEM & manufaturing full GPS devices covering vehicle, motorcycle, ebike, asset, pet and personal tracking and management.
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...

It is an information system installed in the vehicle for continuously calculating the position of the vehicle, and it has the characteristics of small size, non-smooth surface and light weight. It...

The control center provides the operator with the ability to manage all vehicles from the center. A control center can operate multiple communication networks simultaneously to manage multiple fle...

Information, communication and entertainment are the three fastest-growing fields of electronic technology; automotive electronics is an emerging market with great development prospects, so the co...

The GPS positioning system works by using the basic triangulation principle of satellites. The GPS receiving device first finds the location of three or more satellites, and then calculates the di...

The GPS positioning system works by using the basic triangulation principle of satellites. The GPS receiving device first finds the location of three or more satellites, and then calculates the di...

The hardware system of vehicle GPS is mainly composed of antenna, RF, baseband, processor, memory, bus interface and other modules. In the system architecture, these modules can be integrated or i...

Power consumption and noise are two frequently encountered challenges. For GPS receivers, the reduction of power consumption and the suppression of noise and interference have become the key point...

Since December 27, 2011, the automobile GPS positioning system began to provide continuous passive positioning, navigation, timing and other trial operation services to my country and surrounding ...

1. Satellite track There are 24 GPS satellites orbiting the earth in six orbits (groups of four), and generally no more than 12 satellites are on the same side of the earth, and most GPS receiver...