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 order to avoid getting lost, humans have put in a lot of effort. They have erected immortal landmarks, painstakingly drawn detailed maps, and learned to see the stars in the night sky... Nevert...
????????In fact, in order to achieve more precise positioning, we need to observe one more satellite. That is to say, the GPS receiver needs to intercept the signals transmitted by at least four satellite...
????????Galileo is a satellite positioning system under construction in the European Union, and is the only global satellite navigation and positioning system in the world that has been based on civilian ...
????????On the 10th of last month, China successfully launched its 32nd Beidou navigation satellite using the Long March 3A carrier rocket from the Xichang Satellite Launch Center. It only takes about 10 ...
????????Safety warning devices, commonly known as "electronic dogs," generally have functions such as GPS fixed speed measurement, road safety information prompts, and speeding reminders, allowi...
????????The handheld GPS navigator can collect various data and has basic functions such as positioning navigation, altitude measurement, distance measurement, etc. It is mainly used in field exploration ...
????????1. Appearance differences????The most obvious difference in appearance between the cellular version and the GPS version of the Apple Watch is the color of the crown. The honeycomb version of the App...
????????Currently, most in car GPS navigators use non open systems, which makes upgrading more cumbersome. Unlike typical intelligent platform applications that separate data packets, users can easily upd...
????????1. Firstly, locate the map folder in the navigation card: each map folder is labeled differently in English and cannot be confused. The software for maps is above 800M-2G. Easy to find. But it'...