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...
1. Beidou positioning Beidou Satellite Navigation System is an independent satellite navigation system built and operated independently in China. It is an important space infrastructure for globa...
1. Car GPS positioning The positioning of the car GPS, such as the Kuo Fruit Federation G11, mainly collects the location information of the vehicle and uploads it to the cloud platform for super...
1. Formed a satellite Beidou Positioning: The space section of the Beidou satellite navigation system consists of 5 static orbital satellites and 30 non -static track satellites. China plans to c...
The 24 GPS satellites run around the earth at a height of 20,000 kilometers from the ground and run around the earth with a 12 -hour cycle, so that at any time, any more than 4 satellites can be o...
The ground monitoring part is composed of five ground stations distributed around the world. It can be divided into three types: monitoring station, main control station and injection station acco...
GPS is the most successful satellite positioning system and is known as a milestone in human positioning technology. In summary, the system has the following characteristics (1) Global, continuou...
The main function of the GPS receiver is to receive the GPS satellite signal and pass the signal amplification, frequency conversion, and lock phase processing. The transmission time between the G...
The host host is composed of inverter, signal channel, microprocessor, memory and display. The main task of the inverter is to turn the receiving LD radio frequency signal into a low -frequency si...
1. Visual navigation positioning In the visual navigation positioning system, there are currently more applications at home and abroad are the navigation methods of installing car cameras in robo...