Central control car locking antitheft defense device and control method thereof

A control method and vehicle body controller technology, which is applied to vehicle components, transportation and packaging, and anti-theft vehicle accessories, etc., can solve problems such as remote control battery failure, remote control key failure, and inability to remotely lock the car, etc., to achieve convenience Good performance, good safety, convenient lock effect

Active Publication Date: 2016-10-12
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a central lock car anti-theft fortification device and its control method to solve the problem th

Method used

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  • Central control car locking antitheft defense device and control method thereof
  • Central control car locking antitheft defense device and control method thereof

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Embodiment Construction

[0026] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0027] In a preferred embodiment, the anti-theft fortification is realized through the convenient way of central control locking: when the key gear is in the off position and the left front door is opened, press the central control switch, the BCM sends a CAN signal to the meter, and the meter sends out an alarm through the buzzer Sound, close the door at this time and start the 5s countdown, after the 5s countdown, the BCM will be locked and the anti-theft defense will be completed. When the door is opened by the mechanical key, the anti-theft arming can be disarmed.

[0028] In another preferred embodiment, the following scheme can be adopted: when the key gear is in the off position and the left front door is opened, the central control switch is pressed, the BCM sends a CAN signal to...

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PUM

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Abstract

The invention relates to a central control car locking antitheft defense device and a control method thereof. The central control car locking antitheft defense device comprises a central control switch, a body control module (BCM), an instrument, a communication module and a locking motor. The central control switch is connected to the BCM and used for sending a car locking antitheft defense instruction to the BCM. The BCM comprises a front left door state switch used for detecting the opening and closing state of a front left door, an ignition switch used for detecting whether a key gear is the off gear or the on gear, and a door lock output module which is in control connection with the locking motor and can lock the car door. The BCM is connected to the instrument through the communication module. The instrument is used for receiving an instruction of the BCM and giving a prompt or alarm. The problem that remote control car locking can not be achieved under the condition that a remote control key fails or a battery of a remote control unit is out of power or radio interference exists is solved.

Description

technical field [0001] The invention relates to the field of automobile electronic control, in particular to a centrally controlled locking car anti-theft fortification device and a control method thereof. Background technique [0002] At present, various models on the market are equipped with a remote control key to lock and unlock the vehicle, but when the remote control key fails, the battery of the remote control is dead, or is subject to radio interference, the car cannot be locked by remote control. At this time, the user can only lock and unlock the car with the mechanical key, and cannot perform vehicle anti-theft defense, which is very inconvenient and unsafe. Contents of the invention [0003] The object of the present invention is to provide an anti-theft fortification device for centrally controlled locking cars and its control method, which can solve the problem that the car cannot be remotely locked when the remote control key fails, the battery of the remote...

Claims

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Application Information

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IPC IPC(8): B60R25/10B60R25/01B60R25/20
CPCB60R25/01B60R25/10B60R25/20
Inventor 高继勇陈飞
Owner CHERY AUTOMOBILE CO LTD
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