Study on RFID-enabled real-time vehicle management system in logistics

In this paper, a real-time vehicle management system was proposed to plan and schedule vehiclespsila optimum routings using real-time information in logistics or distribution services. Three technologies were adopted for monitoring real-time situation and providing visualized interface, including radio frequency identification, geographical information system, and global positioning system. A real-time vehicle routing planning with time windows model and an insertion heuristic method were used to formulate vehiclespsila scheduling and search the relative optimal solution, respectively. The system was implemented by means of Visual Basic.Net and Visual Earth. Numerical experiments were conducted with good results to show the feasibility of the system.