The invention provides a DSRC-based vehicle-mounted mobile terminal and a communication method thereof. The vehicle-mounted mobile terminal comprises a positioning module, a data acquisition module, a DSRC communication module and an information processing module, wherein the positioning module receives navigation positioning signals from a navigation system continuously to acquire the position information and the driving direction information of the current vehicle; the data acquisition module acquires the operation state information of the current vehicle via a sensor; the DSRC communication module receives information sent by external equipment; and the information processing module is respectively connected with the positioning module, the data acquisition module and the DSRC communication module for processing the position information and the driving direction information of the current vehicle and the information sent by the external equipment and executing operation corresponding to a processing result. Real-time large data amount transmission of the mobile vehicle can be realized, the data downloading rate of the vehicle is improved, and batch data downloading can be realized; and information interaction between vehicles is enhanced, a vehicle driver can know better about the road condition information, and the traffic accident happening rate can be effectively reduced.
DSRC-based vehicle-mounted mobile terminal and communication method thereof
2016-02-17
Patent
Electronic Resource
English
IPC: | H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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