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Automobile rear door control method and system

A technology of rear tailgate and body control module, which is applied to vehicle parts, door/window accessories, circuits or fluid pipelines, etc. Accurately control the effect of the rear tailgate

Active Publication Date: 2020-07-03
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, kick sensors cannot identify whether an object shaking in a predetermined area is a human foot or another animal (e.g., cat, dog)
When a small animal appears in a predetermined area, the kick sensor can also detect that there is an object shaking in the predetermined area, and send a trigger signal to the controller, resulting in a misoperation of opening the back door

Method used

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  • Automobile rear door control method and system
  • Automobile rear door control method and system
  • Automobile rear door control method and system

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Embodiment Construction

[0051] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0052] figure 1 It is a structural schematic diagram of an automobile rear door control system according to an exemplary embodiment, the system includes a microphone 110, a car DVD 120, a body control module 130 and an actuator 140, wherein:

[0053] The car DVD 120 has a voice recognition function, and the car DVD 120 is connected to a body control module (Body Control Module, BCM) 1...

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PUM

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Abstract

The disclosure discloses a method and system for controlling a rear tailgate of an automobile, belonging to the technical field of automobiles. The method is applied to a system including a microphone, a vehicle-mounted DVD, a vehicle body control module, and an actuator, and the method includes: the vehicle-mounted DVD acquires a first voice signal collected by the microphone; the vehicle-mounted DVD recognizes the voice content of the first voice signal, and uses the voice content from the Extract at least one keyword; when the vehicle-mounted DVD obtains the voice command according to the at least one keyword, the control signal corresponding to the voice command is sent to the vehicle body control module; When the door indicates information, the body control module sends the control signal to the actuator; the actuator adjusts the opening angle of the rear tailgate of the car according to the control signal. The disclosure solves the problem in the related art that using a kick sensor to control the rear tailgate is prone to misoperation, and achieves the effect of accurately controlling the rear tailgate.

Description

technical field [0001] The present disclosure relates to the technical field of automobiles, in particular to a method and system for controlling a rear tailgate of an automobile. Background technique [0002] With the development of science and technology, the way of opening the back door of the car has changed. From the original method of using a traditional mechanical key to open the back door (or trunk) to the method of opening the back door of the car in a non-contact manner. [0003] Opening the back door in a non-contact manner can be realized in the following way: the inside of the rear bumper of the car is provided with a kick sensor, and the user needs to extend his foot to a predetermined area inside the rear bumper for shaking. When the kick sensor detects that there is an object shaking in the predetermined area, it sends a trigger signal to the controller, and the controller controls the back door to open according to the trigger signal. [0004] However, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/037E05F15/60
CPCB60R16/0373E05F15/60E05Y2900/532
Inventor 张淑芳王小云程琳米德旺
Owner CHERY AUTOMOBILE CO LTD