1. Due to the obstruction of the reinforced concrete, the indoor cannot receive the GPS satellite signal at all, then the indoor GPS positioning cannot be mentioned, that is, the indoor can not be...
The main function of the car positioning tracker 1. Global GPS satellite positioning, 10-25 meters error. No matter where the car goes, you can check the real -time location through your mobile p...
Some friends often ask about the charging of GPS. Some people say that the use of GPS on the Internet is completely free, and some people say that using GPS cost money, which makes friends who fir...
The existing Chinese pet chip can only be entered into some pet information, and can be read through specific equipment and instruments, and does not support other functions such as long -distance...
A friend who raised cattle asked me that it was easy to lose it when the cattle were released. Is there any GPS positioning tracker suitable for breeding? For example, install 50 cows to install G...
The breeding industry is now divided into two types of traditional breeding models, which uses the model of circles, and the other is to adopt the model of free -range cultivation, which is to fre...
GPS satellite positioning technology has become civilian, and almost all cars are using GPS for positioning navigation. Since the GPS positioning technology is so convenient, it can be used in the...
1. Global wireless distance satellite positioning, the location information is displayed in real time on the computer and mobile phone, it can manage countless locations in an account. 2. Satelli...
Now people's living standards are getting better and better. Many people have bought cars in their homes in order to pay attention to the quality of life. The cost of the car is second only to...