The invention discloses a method for detecting an inclined-parking parking place. The method comprises the steps that a detection angle alpha of an ultrasonic distance measuring sensor is set, the detection angle alpha is an inclined angle between the detection direction of the ultrasonic distance measuring sensor and the driving direction of a vehicle, and the detection angle alpha is adaptive to the inclined-parking parking place; the ultrasonic distance measuring sensor is started to measure distance, and a first boundary of a gap between vehicles is detected via the first type of change of distance values; when the first boundary is detected, continuous driving distance of the vehicle is started to record until a second boundary of the gap between the vehicles is detected by the ultrasonic distance measuring sensor via the second type of change of the distance values; and continuous driving distance is compared with a preset threshold, and the gap between the vehicles is identified to be the inclined-parking parking place if continuous driving distance is not less than the preset threshold. The invention also correspondingly discloses a device for detecting the inclined-parking parking place. With application of the technical scheme, the inclined-parking parking place can be detected so as to assist vehicle parking.
Method for detecting inclined-parking parking place and device thereof
2015-08-05
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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