Electric tail gate system based on vehicle radar and control method

Abstract

The invention provides an electric tailgate system based on a vehicle radar and a control method. The electric tailgate system comprises an electric tailgate control module, an electronic control assembly module, a tailgate control alarm module, a millimeter wave radar receiving and transmitting module, an extremely wide horizontal field angle antenna, a keyless induction receiving and transmitting module, a multifunctional vehicle key and a multifunctional vehicle key module. , one-kick control of the electric tail door of the vehicle can be realized by only depending on one set of existing vehicle millimeter-wave radar transceiving module and keyless induction transceiving module, so that the loading cost is reduced, and the original detection function of the vehicle-mounted radar is still considered. , a user can control the automatic opening of the vehicle door with feet when the user is inconvenient to pull the vehicle door with hands, the problem of resource waste caused by highpower consumption of the existing capacitive sensing system in the working process is avoided, and the problems of low sensitivity, potential safety hazard due to the fact that the user is too close to the vehicle door and the like in the traditional opening method are solved.

Description

technical field [0001] The invention relates to the technical field of automobile automation control, in particular to an electric tailgate system and control method based on automobile radar. Background technique [0002] With the progress of the society, the demand of the automobile market continues to increase, and people have higher and higher requirements for the overall performance of the vehicle, and they are increasingly pursuing speed, convenience and intelligence. Today's automotive electronics technology field is changing with each passing day, and more electronic products have become more and more humanized to meet people's pursuit of comfort, safety, intelligence and other factors. When the user's hands are full of things, the kick sensor can open the tailgate of the car more conveniently. Therefore, the kick sensor has become the mainstream due to its characteristics of comfort, convenience and safety. [0003] At present, there are many sensing methods of ki...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an electric tailgate system and control method based on automotive radar to overcome the defects of high loading cost, high power consumption and low sensitivity of the existing kick sensor

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