What is the through train service of judicial correction?

Train service is the use of handheld terminals supporting satellite positioning and base station positioning or vehicle-mounted terminals installed on vehicles. Based on China mobile communication network, group customers can use the train service to locate and dispatch vehicles, realize effective vehicle management and optimal resource allocation, and reduce operation and management costs.

Working principle of train service chain

Chewutong system collects vehicle position information and various operational data by installing vehicle terminals with GPS positioning capability on users' vehicles, and sends them back to the background server for storage and processing in real time through GPRS or TD network, providing vehicle positioning, monitoring and wireless communication services for road transport industry or group enterprises and institutions and individual vehicles.

Based on GPS satellite positioning and LBS base station positioning technology, China Mobile Vehicle Service Communication uses vehicle-mounted terminals to collect vehicle running data in real time and send them back to the background for processing, providing an integrated management information system with positioning, monitoring, dispatching, anti-theft and management functions for enterprise vehicles. Since 2005, Liaoning Mobile, as the location product base of China Mobile, has begun to organize the research and development of Chewutong platform.