Control system, method and device for opening and closing automobile tail door based on human body detection and voiceprint recognition and storage medium

Abstract

The invention provides a control system, method and device for opening and closing an automobile tail door based on human body detection and voiceprint recognition and a storage medium. The control system comprises a human body detection module, a voiceprint recognition module, a control module and a tail door driving module. According to the invention, through the human body detection module and the voiceprint recognition module installed on the tail door, whether the corresponding posture of an actual user is inconvenient to open and close the rear tail door or not is recognized and analyzed; and if yes, whether the actual user has a voiceprint instruction for opening the rear tail door or not is judged through voice recognition, and if the voiceprint control instruction exists, the processor execution module controls the automobile tail door to be opened. The whole control system further comprises a control module and a tail door driving module which are used for executing the tail door opening and closing actions. Therefore, the scene application of actual use of automobile tail door opening is closer to the life of a user, and the life concept that an automobile serves people is interpreted.

Description

technical field [0001] The invention relates to the technical field of vehicle automatic control, in particular to a control system, method, device and storage medium for opening and closing a tailgate of an automobile based on human body detection and voiceprint recognition. Background technique [0002] At present, the research on the intelligentization of automobiles is becoming more and more mature, and the scope of intelligentization of automobiles is also becoming wider and wider. The rear tailgate of the automobile is the door used for the storage space behind the vehicle. At present, the rear tailgate of the automobile is opened by manually pressing the tailgate. Door button to open and kick sensor to open. Traditional manual opening and closing of the rear tailgate: When the user carries a large item from the inside of the car to the outside or carries a large item with both hands to the car, the two hands cannot manually open the rear tailgate due to carrying thing...

AI Technical Summary

Problems solved by technology

Secondly, the kick sensor opens the rear tailgate: When the user is carrying a large item, the rear door cannot be easily opened by the kick sensor while standing on both feet. Moreover, the kick sensor has many safety disadvantages, such as automatic parking. When the transmission arm stretches into the bottom of the car, the sensor senses the passing of the transmission arm and touches the sensor switch of the trunk, which causes the trunk to be opened during the transmission of the car, causing damage to the vehicle and kicking the electric tailgate. There are many electronic components in the door, and the installation and later maintenance costs are relatively high

Therefore, in this scenario, opening the tailgate is time-consuming, labor-intensive, and has a low safety and poor experience. The disharmony of this scenario is particularly prominent in today's increasingly intelligent vehicles.

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