Vehicle door electric control anti-pinch system and anti-pinch method

Abstract

The invention relates to the technical field of automobile control methods, in particular to a vehicle door electric control anti-pinch system and an anti-pinch method. The vehicle door electric control anti-pinch system comprises a sensing module, an anti-pinch control module, a vehicle door driving module and a vehicle body control system; the sensing module is used for acquiring data information of foreign matters appearing at a door opening of a vehicle door; the anti-pinch control module is used for analyzing and judging the data information transmitted by the sensing module to identify the type of the foreign matters and selecting a corresponding control measure according to the type; the vehicle door driving module is used for receiving a control measure instruction of the anti-pinch control module to correspondingly control the vehicle door; the vehicle body control system is used for receiving the control measures of the anti-pinch control module and sending an instruction to in-vehicle audio and video equipment to enable the in-vehicle audio and video equipment to send prompts to passengers; the anti-pinch control module is in signal connection with the sensing module, the vehicle door driving module and the vehicle body control system. According to the vehicle door electric control anti-pinch system and the anti-pinch method, corresponding control measures can be taken for the foreign matters appearing at the door opening of the vehicle door, the safety performance is extremely high, a recognition and judgment method and a control method are extremely simple and clear, and the popularization value is extremely high.

Description

technical field [0001] The invention relates to the technical field of automobile control methods, in particular to an electronically controlled anti-pinch and anti-pinch method for a car door. Background technique [0002] In existing cars, when the user closes the door, the clothes may be stuck in the door opening area, which not only brings a poor user experience to the user, but also cannot close the door normally, thereby affecting the driving experience. And when carrying a pet, the tail, hair, etc. of the pet may be stuck when the car door is closed, which will cause certain damage to the animal. There is even a more dangerous situation. Since the child safety seat is generally located in the rear seat, there is a possibility that the baby's fingers will rest on the door opening, and the fingers may be jammed when the door is closed, which will bring serious consequences to the child. Of course, other foreign objects may also be stuck in the door opening, which may c...

AI Technical Summary

Problems solved by technology

However, it is inaccurate to judge whether the foreign object in the door is a human body part only by detecting the temperature of the car door introduced in this patent. The foreign object with temperature can also be a box lunch, hot water, etc., and the anti-pinch door is inevitable at this time. misjudgment

Therefore, in the above-mentioned prior art, real intelligence cannot be realized, and foreign objects at the car door or the window can be accurately identified.

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