The invention discloses a driving early warning method and a driving meeting early warning method. The driving early warning method is based on a driving early warning system; the driving early warning system comprises an early warning mode module, a direction positioning module, a track storage module, a track prediction module, a track transform coding module, a data transmitting module, a signal receiving module, a data analysis module, a vibration sensor, a manual help early warning module, an early warning judgment module, an early warning module, a light control module and an electronic map. The driving early warning system mainly adopts a method of predicting longitude and latitude positions where a vehicle passes and predicting a record produced in the driving direction as a data source of early warning information, a receiver automatically compares pass positions and directions of the vehicle equipped with the receiver after receiving signals to determine whether to give an early warning to the vehicle, and accurate driving early warning can be provided when no satellite map record exists, or the vehicle enters a tunnel without satellite for positioning or the vehicle enters a district with more roads in the same direction, so that the driving safety is improved.
Driving early warning method
2015-06-03
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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