Method and device for controlling automobile in keyless manner

A keyless and keyless technology, applied in transportation and packaging, vehicle parts, and anti-theft vehicle accessories, etc., can solve the problems of reducing experience and incapable of vehicle control operation, and achieve the effect of improving experience

Active Publication Date: 2020-12-29
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When the user does not carry the key, it is not possible to control the vehicle, which reduces the user experience

Method used

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  • Method and device for controlling automobile in keyless manner
  • Method and device for controlling automobile in keyless manner
  • Method and device for controlling automobile in keyless manner

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Embodiment Construction

[0060] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the application, not all of them. . All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the protection scope of the present invention.

[0061]At present, the PEPS system can detect the presence of the key through the radio frequency module without waking up the vehicle network. If a key is detected, verify that the detected key is legitimate. When the detected key is legal, the vehicle network is awakened, and the PEPS system sends a door open command to the BCM module through the vehicle network. After the BCM module receives the door opening instruction sent by the PEPS system, the BCM module ...

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Abstract

The invention discloses a method and device for controlling an automobile in a keyless manner and belongs to the technical field of vehicle control. The method comprises the following steps of detecting whether a legal mobile terminal exists outside a vehicle or not; determining position information of the legal mobile terminal relative to the vehicle when the legal mobile terminal exists outsidethe vehicle; detecting whether the state of the vehicle meets a preset condition or not; and when the state of the vehicle meets the preset condition, executing a control command corresponding to theposition information. According to the method provided by the embodiment of the invention, it is unnecessary for a user to carry a key to control the vehicle, so that the user experience is improved.

Description

technical field [0001] The present application relates to the field of vehicle control, in particular to a method and device for keyless car control. Background technique [0002] With the advancement of technology and the continuous improvement of the level of intelligence, a keyless entry and start (Passive EntryPassive Start, PEPS) system came into being. [0003] In related technologies, when the user touches the handle of the vehicle, the PEPS system detects whether there is a key through the radio frequency module without waking up the vehicle network. If a key is detected, verify that the detected key is legitimate. When the detected key is legal, the vehicle network is awakened, and the PEPS system sends an instruction to open the door to the BCM (body control module, body control) module through the vehicle network. When the BCM module receives the door opening instruction sent by the PEPS system, the BCM module controls the opening of the vehicle door. Among the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/20B60R25/24
CPCB60R25/20B60R25/24
Inventor 张学超曹尚贵王聪相彬彬陈忠桥李建才
Owner CHERY AUTOMOBILE CO LTD
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