The invention provides a road danger prompting and controlling method based on portable intelligent equipment. The portable intelligent equipment is arranged in a vehicle. The method comprises the following steps: a first camera of the portable intelligent equipment acquires an image of a barrier outside the vehicle; the portable intelligent equipment measures the distance of the barrier according to the acquired image; the portable intelligent equipment transmits a first signal to an ECU (Electronic Control Unit) of the vehicle when the distance between the barrier and the vehicle is smaller than a first preset threshold; the ECU of the vehicle fastens a safety belt of a driver and/or a passenger after reception of the first signal. Through adoption of a vehicle safety belt control method, the distance between the vehicle and the barrier outside the vehicle can be detected through a smart phone, a signal to the possible danger is transmitted to the ECU of the vehicle, and a signal specific to possible danger is transmitted to the ECU of the vehicle in order that the vehicle ECU actively controls and fastens the safety belt, so that occurrence of traffic accidents is prevented or the harm of traffic accidents is lowered.
Road danger prompting and controlling method based on portable intelligent equipment
2015-11-11
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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