A scientific and rational vehicle scheduling method will not only reduce the cost, but also increase the circulation speed, improve the operationefficiency and raise the service level.
Based on queuing theory, the mathematics model for vehicle maintenance system is presented and the operationefficiency of system is analyzed, then the optimal parameter for system is determined.
A perfect first-aid system for breakdown vehicle is an important part of Intelligent Transportation system. It plays a significant role in raising the efficiency of expressway operation and service.