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...

The control center provides operators with the ability to manage all vehicles in the center. One control center can operate multiple communication networks at the same time to manage multiple flee...

1 GPS Processor (GPSPU) It is an information system installed in the vehicle to continuously calculate the vehicle position. It has the characteristics of small size, unsmooth surface and light w...

The on-board system receives the data about the coordinate position of the satellite itself sent by satellites (24 in total, running in 6 satellite orbits on average) every second. The user receiv...

In addition to providing navigation information and other basic functions for driving, the on-board GPS system is also developing new services. The combination of GPS and wireless communication te...

The hardware system of on-board 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 in...

The working mode of GPS positioning system is to use the basic triangulation positioning principle of satellite. The GPS receiver first finds the location of more than three satellites, and then c...

In addition to the common GPS, we can often see A-GPS on some mobile terminals such as mobile phones. A-GPS is called the Assisted Global Positioning System (AGPS). It can use the information of m...

For many logistics companies, how to manage the use of vehicles and understand the situation of goods in the transportation process is a very practical and urgent need. At present, through the veh...

1. Satellite trajectory There are 24 GPS satellites orbiting the earth along six orbits (every four satellites in a group). Generally, no more than 12 satellites are on the same side of the earth...