"Vehicle in Transit Monitoring System" is an application system built on web technology, which including a web-based application platform and a security smart lock etc., hardware devices. Using the built-in GPS and the security smart lock device, the vehicle and container position in transit will be track and traced in real time and data will be transmitted to the system host, to associate  with various business data on the platform  to achieve efficient supervision and monitoring of any abnormal movement of vehicle, container and cargo activities. In order to achieve best user experience, it is recommended that the system should also combine with other PF Technology solutions such as 'Cloud Gate', "Cloud Recognition" and “Mobile Application” .