One of the main requirements coming from different clients is to add an "anti-theft alarm" function to our gps trackers, which will trigger the loud BEEP BEEP alarm whenever the motorcyc...
In the past, due to the weak ability to collect satellites, the early GPS always had a disconnection, especially when it was used for navigation in the city, which caused a lot of inconvenience to...
I believe that many of my friends have the experience of accidentally speeding. When I catch up with the smooth ride one day, I feel very happy, and my feet are a little hard. Too bad, I was caugh...
At present, the GPS receiver circuit in practical application is generally composed of four parts: antenna unit, radio frequency unit, communication unit and calculation unit. Based on the analysi...
. GPS global positioning system is a wireless navigation system that realizes positioning through navigation satellites. It can realize omnipotent (ocean, land, aviation, aerospace), global, all-...
Conventional GPS measurement methods, such as static, fast static and dynamic measurements, need to be solved after the fact to obtain centimeter-level accuracy, while RTK is a measurement method ...
To realize the function of GPS monitoring system, three elements must be possessed: GPS positioning terminal, wireless communication transmission and monitoring system platform. These three elemen...
1. GPS monitoring system function (1) Real-time monitoring After the monitoring center issues an immediate command, the GPS positioning terminal uploads the location information (including longi...
The GPS tracking monitoring application integrates GPS, GIS, GPRS and other communication and information technologies. The system architecture of the platform is shown in the schematic diagram. ...
The rapid development of China's economy has put forward higher requirements for the modern logistics industry, and promoting the logistics informatization is the only way to develop the moder...