The invention relates to a safety device preventing a vehicle from being started with a gear and a control method of the safety device. The safety device solves the problems that in the prior art, when the vehicle is parked on a narrow tight garage position or obstacles exist in the position in front of and behind the vehicle, misoperation is very prone to being caused, the vehicle rushes forwards, and consequently, the vehicle is damaged, and safety accidents happen. According to the technical scheme, the safety device comprises a main fixed frame, and the main fixed frame is fixed to a gearbox; the main fixed frame is a hollow-square frame, and a gear handle on the gearbox penetrates the main fixed frame; a controller, a voltage conversion circuit applicable to the controller, a gear detector and angular sensors are fixed to the upper surface of the main fixed frame; a receiver is electrically connected with the controller, and the angular sensors are fixed to the main fixed frame; the angular sensors are electrically connected with the controller, and the controller is further electrically connected with an ECU of the vehicle; and the controller is connected with an automobile power source through the voltage conversion circuit and an ignition switch in sequence.
Safety device preventing vehicle from being started with gear and control method of safety device
2015-09-16
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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