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.

The coordinate value of a point saved in the GPS memory. When there is a GPS signal, press the "MARK" key, and the current point will be marked as a landmark. It has a default name like ...

In order to meet the requirements of high-precision positioning, NEO-5Q GPS module is used for logistics tracking vehicle terminal to receive positioning information. The latest fifth generation p...

The GPS implementation plan is divided into three stages: The first stage is the scheme demonstration and preliminary design stage. From 1973 to 1979, four test satellites were launched. The grou...

First, let's talk about the principle of radar velocity measurement. The radar velocimeter is based on the calculation of the frequency shift from * * to the reflected wave to obtain the movin...

GPS has been developed in China for a long time, and both manufacturers and users have a deep foundation in production and application. Imagine the situation that will occur when you stop or disab...

1. The Bluetooth GPS receiver model is small, and the appearance design of the new products is more beautiful. Some models of the Bluetooth GPS receiver also have a waterproof function. 2. The Bl...

As Donghai Bridge is located in the open sea, it not only needs to withstand seawater corrosion, earthquake and typhoon natural disasters, but also various traffic tools to cause slow damage to th...

Dangerous goods vehicle monitoring and dispatching system is a software and hardware integrated system integrating global positioning system (GPS), geographic information system (GIS) and wireless...

The default collected GPS L1 signal is down converted to 3.996 MHz analog IF signal through RF front-end. The central frequency point of BD B1 IF is 3.996875 MHz. It is sampled to 2 bit digital IF...