The ultimate goal of logistics management is to reduce costs and improve service level, which requires logistics enterprises to have timely, accurate and comprehensive information of transport vehicles, and to achieve real-time monitoring and scheduling of transport vehicles. The development of modern science and technology, the maturity of GPS/GIS technology and the wide application of GSM wireless communication technology provide powerful and effective tools for modern logistics management. 3G (GPS/GIS/GSM) will play an active role in optimizing resource allocation and improving market competitiveness for logistics enterprises. Therefore, GPS monitoring and management of logistics vehicles plays a very important role in logistics management.

The monitoring center is the "nerve center" of the whole system, which centralizes the monitoring, dispatching, receiving/dealing with police, image processing functions and other information services, and coordinates and manages the software and hardware of the whole freight GPS monitoring and management system.

Responsible for the data transmission between the vehicle terminal and the monitoring center. This part is mainly the GPRS/CDMA public data network. As long as GSM or CDMA can cover, the logistics vehicle GPS monitoring and management system can run steadily.