Shanghai Songjiang Intelligent Transportation System Research And Application

With the rapid development of economy, the past few years have witness the great changes that has happened in economic structure in China from a agriculture plays country to industrial primarily countries. The urban population soaring, motor vehicle has increased dramatically, urban transportation under increasing pressure. With low carbon consciousness and thorough popular feeling, more and more people are willing to use the public transportation. Ensure public traffic system safety, high efficiency, energy saving, convenient and comfortable, such as crucial.Public transportation load increasing, the bus safety difficult monitoring, scheduling grid number hard to predict, tourist destination time difficult problems such as estimated is emurging. Therefore, the government and bus companies all are gearing up1 for bus safety seek various methods have been supervised, reasonable dispatch bring convenience.Through visit Shanghai world expo bureau, songjiang bus companies, and other departments, detailed understanding of transit industry will face difficulties and demand. After and telecommunications research department, partners and other in-depth exchanges, provides a set of safety, intelligent information system of bus, and is feasible in technology is necessary.This topic on how to provide for the 2010 world expo visitors safe and comfortable ride environment. Through the integration of video compression technology, facial companies technology, GPS (global positioning satellite) technology, wireless broadband network technology and so on many kinds of technology to realize the bus operation process real-time monitoring, video monitoring playback, crime suspected personnel monitoring, buses running speed control, and other functions. Intelligent transport vehicle system will video, graphics, vehicle location, passenger quantity, vehicle speed, passengers facial features such as message to distant dispatching center, national security agencies.This topic for bus informatization after completion of study, will truly intelligent transportation, safe transit, green bus. In improving public transportation safety, comfort, will attract more tourists use public transport, realizing green travel. But at the same time, through the optimization scheduling reduce the waste of resources and energy conservation and emission reduction, strive for green bus, protect the natural environment. Through the research on the application of informatization bus, can will research has successfully expanded to long-distance freight, long-distance passenger, train, road patrol, emergency command vehicle, road traffic accident treatment deliverance, various social vehicle safety and efficient operation.