B / s or C / s technology is adopted.
Central end of the GPS tracker
The center end adopts fixed IP access to receive and process various data submitted by the GPS terminal through the mobile network, such as the current location information of the terminal
Information, various alarm information of the terminal, and process various query requests submitted by the client at the same time.
The central end consists of hardware and software, and the software technology includes database technology, GIS technology, load balancing technology, network protocol technology, etc.
Client service of the GPS tracker
Client hardware can be divided into computer, mobile phone and PDA.
If the client is a computer, it needs to access the Internet.
If the client is a mobile phone or PDA, it needs to access cmwap, cmnet, cmcard and other wireless Internet services.