The invention discloses an intelligent vehicle-mounted terminal control system which comprises a vehicle positioning subsystem, a vehicle speed measuring subsystem, a vehicle-mounted radio frequency detection subsystem, a vehicle-mounted radio playing control subsystem, a data transmission subsystem and a back end server subsystem. The problem that road condition information cannot by known timely due to the fact that people frequently forget to turn on a vehicle-mounted radio which is mainly controlled manually, the problem that the vehicle-mounter radio is unitary in function, the problem of low utilization rate caused by passive listening-in, the problems of great inconvenience in statistical analysis of listing-in rate of a broadcasting station and low accuracy caused by the fact that statistics can be utilized for statistical analysis only after a questionnaire survey is performed manually and the problem of serious manpower resource waste caused by the fact that detection of the road condition information is realized mainly by means of manual on-site checking, satellite picture analysis or camera picture analysis in the prior art are solved.
Intelligent vehicle-mounted terminal control system
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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