Control method, control module and automobile

A control method and automobile technology, which is applied to vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve the problems such as the door lock is not effectively locked, the safety of the items in the car is threatened, and achieve the effect of ensuring safety

Inactive Publication Date: 2019-10-11
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, in the first aspect, the present invention aims to propose a control method to solve the existing problem that the car is still in a power-off state only by sending a body lock request to the car through the smart key without pressing the ignition switch again. The door lock is not locked effectively, and there is a security threat to the items in the car

Method used

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  • Control method, control module and automobile
  • Control method, control module and automobile
  • Control method, control module and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see figure 1 , an embodiment of the present invention provides a control method applied to automobiles, the control method comprising:

[0042] Step S1: Receive a body locking request.

[0043] In the embodiment of the present invention, the car is equipped with a key, and the key is provided with a function button, and the user can send a body locking request and a body unlocking request to the car by pressing the function button on the key.

[0044] A body sensor and a body control module (Boay Control Module, BCM) may be installed on the body of the automobile, and the body sensor is electrically connected to the body control module.

[0045] The body sensor can be arranged around the car body such as the door and the trunk lid of the car as required to detect the request sent by the key and transmit the detected request to the body control module. The number of vehicle body sensors can be set according to actual conditions. The body control module is used to rece...

Embodiment 2

[0079] see Figure 4 , this embodiment provides a control module, which is applied to a car, including:

[0080] The request receiving unit 10 is configured to receive a vehicle body locking request.

[0081] The power-off judging unit 20 is configured to judge whether the car has been powered off.

[0082] The operation control unit 30 is configured to control the vehicle to perform a body locking operation according to the position information of the key of the vehicle if the vehicle is powered off.

[0083] In the embodiment of the present invention, after the car receives the body lock request and determines that the car is not powered off, it will control the car to perform the body lock operation according to the position information of the car's key, so that the car body can be locked when the car is not powered off. Ensure the safety of items in the car.

[0084] Further, the operation control unit 30 includes:

[0085] A key judging subunit 31, configured to judge...

Embodiment 3

[0096] This embodiment provides an automobile, including: the control module in the above embodiments.

[0097] In the embodiment of the present invention, after the car receives the body lock request and determines that the car is not powered off, it will control the car to perform the body lock operation according to the position information of the car's key, so that the car body can be locked when the car is not powered off. Ensure the safety of items in the car.

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Abstract

The invention provides a control method, a control module and an automobile. Wherein the control method is applied to the automobile, and includes the following steps: receiving a vehicle body lockingrequest; judging whether the automobile is powered off; and if not, controlling the automobile to perform a body locking operation according to position information of key of the automobile, and therefore, a vehicle body can be locked when the automobile is not powered off, and the safety of articles in the automobile is ensured.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a control method, a control module and an automobile. Background technique [0002] With the improvement of automobile technology, PEPS (Passive Entry Passive Start, keyless entry and keyless start) system is more and more widely used in the whole vehicle. [0003] During the use of a car equipped with the PEPS system, the driver uses the smart key to send a body unlock request to the car, and enters the car with the smart key after the door lock is opened. If the PEPS system finds a valid smart key, the driver passes Press the ignition switch to start the engine. [0004] When the driver leaves the car, he needs to use the smart key to send a body lock request to the car and press the ignition switch again to realize the car body lock. However, when the driver leaves the car, he often only uses the smart key to send a body lock request to the car and forgets t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/24
CPCB60R25/24B60R25/245
Inventor 杨雪静王立涛刘寒王元张青青崔坤娜韩刚
Owner GREAT WALL MOTOR CO LTD
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