With the increase in car ownership, the decrease in GPS navigation electronic dog product prices, and the improvement of map practicality, the Chinese automotive GPS navigation electronic dog mark...
The GPS full frequency anti velocity radar combines the functions of the first two types of anti velocity radars, which can accurately predict both fixed radar velocity sensors and mobile velocity...
The system mainly consists of three parts: vehicle terminal, monitoring and scheduling center, and sub monitoring center. 1) The vehicle terminal is installed on the monitored moving target (car)...
1. Instant positioning. 2. Continuous recording of vehicle position defaults to 30 seconds. 3. The recorded parameters include: vehicle speed, position, driving direction, and alarm status. Rem...
This is the world's first wireless GPS system, equipped with a built-in antenna and rechargeable lithium battery. It weighs only 60 grams (including the battery) and is only the size of a regu...
BeiDou is a global positioning and communication system (CNSS) developed by China itself, and is the third mature Satellite navigation after the United States Global Positioning System (GPS) and R...
GPS was originally established to provide precise positioning for the military, and it is still controlled by the US military to this day. Military GPS products are mainly used to determine and tr...
GPS network Time server is a high-tech product that calibrates the time of computers, control devices, etc. in the automation system. GPS network Time server obtains standard time signals from GPS...
One is the Global Positioning System, abbreviated as GPS. It consists of three major components: space satellites, ground monitoring, and user reception. There are 24 satellites in space forming a...