Intelligent transportation industry is very broad, efficient operation, water transport, shipping, railway and highway transportation network of related functions, the system needs to support. Traffic lights manufacturer will give you an analysis of two major highway intelligent transportation systems: urban road traffic management, urban public transport management.

Urban road traffic management

Urban road traffic management system is an important part of intelligent transportation system. Urban transport need to involve multiple departments participate in city traffic management, the construction of public security, and so on, so it is necessary to establish efficient and convenient information sharing platform. Traffic management platform will also as part of the emergency response system, at present, many cities in the construction of city emergency first-aid command play corresponding role.

Urban road management system also includes the signal lamp control system, traffic indication system, license plate recognition system, video monitoring system. Signal control system and road signs to help manage and vehicles more know the situation, for the most reasonable road management and path choice, improve the efficiency of road transport. License plate recognition system and video surveillance system of roads in addition to improving the efficiency of transportation, but also had certain influence on urban safety monitoring. Video monitoring system is the most widely used for the above systems, in many cities of the construction of "green city", the road video monitoring has been incorporated into the scope of construction.

Urban public transport management

City bus intelligent systems primarily for urban public traffic command, emergency management, scheduling, intelligent systems, etc. Intelligent transport system mainly realize the comprehensive monitoring of urban public traffic line, the station and vehicles. Through a variety of auxiliary equipment and forecasts the scheduling bus resources rationally, to optimize the public transport system. In addition, the intelligent transportation system can also cooperate with road traffic management system, realize the strategy of urban transportation. For example, during the Beijing Olympics by GPS vehicle positioning, collaborative remote control system and signal, the implementation of the strategy of "bus priority" traffic.

Construction of intelligent transportation system of China time is shorter, was still in its infancy. 2008, highway intelligent transportation market size of more than 22 billion, China is expected to continue over the next five years to more than 25% of the annual rate of rapid growth. From the point of regional development, the intelligent transportation construction in Beijing, Shanghai, guangzhou and other eastern coastal and economically developed city has begun to take shape, and intelligent transportation systems in central and western regions, mainly in the highway charge system, the inside of the city intelligent transportation systems need to set up and improve constantly. In China the development of intelligent transportation system is not perfect, there are many areas that need to be in the future development, market prospect, in a relatively long period of time will continue rapid growth.