| Traditional Automotive Electronic tends to converge more and more withCommunication technology as mobile communication is in fast development andAutomotive Electronic industry requires more support form communication industry.Telematic services has been wide spread in NA、EU and Japan during the last decadeand are now in fast development, since Onstar enter the market in1997. However,Telematic is still in early stage in China. But Telematics should be a promising fieldwhen considering the mass auto market, the awareness of consumers and the supportof government policy in China, which has fastened the convergence ofcommunication technology and automobile electronics.The co-working of GPS、Wireless Access、Cellular Communication、DSRC andDMB has lead to the application of Real-time Navigation、LBS、Remote WirelessInformation、Smart Transportation、Remote Security、Remote Detection and Control、e-call, and so on. Telematics has brought abstract effect on Auto intelligentization andstimulated an evolution on drivers、car manufactures、4S and even the whole industry.This article has introduced the mainstream Telematics systems、trends of Telematicsvalue chain、and requirements on telematics.Firstly you may find the conception and structure of Telematics, includingcomponents、devices、system architecture and the most important eCall.He following comes detailed introduction on telematics system of Top carmanufactures like Ford Sync、Lexus G-Book and GM Onstar.Lastly we listed the trends and requirements of Passenger Car and CommercialCar on telematics and made a comparison between, in order to indicate the influenceof telematics, based on mobile communication technology，on Autos intelligentization... |
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