The invention provides a method and system for judging the vehicle turning safety degree. The method includes the following steps that current position information of a vehicle is obtained through a positioning device of a mobile terminal; whether the vehicle starts to turn or not is judged according to the position information; if yes, the turning speed, the turning angle and the turning arc length of the vehicle are obtained, and the turning safety degree is calculated according to the turning speed, the turning angle and the turning arc length; the turning safety degree obtained through calculation is compared with a preset threshold value, and when the turning safety degree exceeds the threshold value, an alarm is given for prompting. According to the method and system for judging the vehicle turning safety degree, the cost is low, the risk of vehicle turning is reduced, and the vehicle turning safety coefficient is effectively increased.
Method and system for judging vehicle turning safety degree
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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