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Control system of automobile gear shift lever lock

A technology for control system and automobile gear shifting, which is applied to vehicle components, anti-theft vehicle accessories, transportation and packaging, etc., which can solve hidden dangers and safety problems, and achieve the effect of avoiding accidents

Active Publication Date: 2013-05-15
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the single switch control of the existing shift lever lock makes it a potential safety hazard to a certain extent.

Method used

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  • Control system of automobile gear shift lever lock
  • Control system of automobile gear shift lever lock

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Embodiment Construction

[0025] In order to describe the present invention more specifically, the technical solution and its control process of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as figure 1 Shown, a kind of control system of automobile shift lever lock, comprises: shift lever lock controller;

[0027] A lock switch, which sends a switch signal to the shift lever lock controller;

[0028] A fingerprint scanner, which is installed on the lock switch to collect the user's fingerprint and send the fingerprint to the shift lever lock controller;

[0029] The drive motor receives the shift signal output by the shift lever lock controller to switch the transmission gear;

[0030] Shift lever lock controller, including: communication module, fingerprint recognition module and MCU.

[0031] The communication module communicates with the transmission controller and the engine controller through the CAN...

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Abstract

The invention discloses a control system of an automobile gear shift lever lock. The control system comprises a gear shift lever lock controller, a lock switch, a fingerprint scanner and a drive motor, wherein the lock switch, the fingerprint scanner and the drive motor are all connected with the gear shift lever lock controller; the gear shift lever lock controller comprises a communication module, a fingerprint identification module and a signal processing module. The control system disclosed by the invention acquires and identifies fingerprints of a user as unlocking evidences, so that other passengers in the automobile can not easily unlock the gear shift lever lock, and accidents caused by misoperation of a gear shift lever are prevented; and simultaneously, by acquiring gear signalsand engine rotation speed signals, the gear shift lever lock is subjected to timing control to automatically lock, a speed changer is controlled to automatically shift the gear, thus eliminating corresponding potential safety hazards generated because the driver forgets to lock the gear shift lever lock and to switch the speed changer to be a correct gear when temporarily leaving the automobile.

Description

technical field [0001] The invention belongs to the technical field of automobile control, and in particular relates to a control system for an automobile shift lever lock. Background technique [0002] The shift lever lock of the car is a kind of lock designed to prevent the shift lever from being misoperated by other occupants in the car. At present, the shift lever lock in the car is generally activated by the lock switch on the shift lever. Control its locking or unlocking. Once the shift lever lock is locked, the shift lever cannot be moved. The shift lever can only be controlled after it is unlocked by the lock switch. [0003] However, the design of the existing shift lever lock also has certain potential safety hazards. When there are children in the car, the driver temporarily leaves the car and the car is not turned off, the driver may forget to lock the shift lever lock. If the child toggles the shift lever, the gear of the transmission is switched, which may cau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/06
Inventor 朱祝阳丁武俊陈冰张方伟邓健陈文强潘之杰赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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