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Parking braking control device and method

A brake control and parking technology, applied in the direction of automatic starting device, etc., can solve the problem of car safety reduction and achieve the effect of ensuring safety and avoiding movement

Inactive Publication Date: 2014-01-08
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a parking brake control device and method, which solves the problem in the prior art that the safety of the car is reduced when the driver forgets to manually perform the parking brake operation of the car

Method used

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  • Parking braking control device and method
  • Parking braking control device and method
  • Parking braking control device and method

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Embodiment Construction

[0021] The parking brake control device and method according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] An embodiment of the present invention provides a parking brake control device, such as figure 1 As shown, it includes: a detection unit 11, the detection unit 11 can detect the current working condition of the vehicle; a control unit 12, the control unit 12 can receive the current working condition information of the vehicle detected by the detection unit 11 and judge the current working condition of the vehicle according to the current working condition information of the vehicle. If the current working condition of the automobile is judged to meet the parking working condition of the automobile, the control unit 12 can send the first signal to the parking mechanism 13; Working condition, the control unit 12 can send a second signal to the parking mechanism 13; the parking mechanism 13...

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Abstract

The invention discloses a parking braking control device and method and relates to the vehicle parking control technique. The parking braking control device and method solve the problem that according to the prior art, the safety performance of an automobile is reduced due to the fact that a driver forgets to carry out parking braking on the automobile manually. The parking braking control device comprises a detection unit, a control unit and a parking mechanism, wherein the detection unit can detect the current working condition of the automobile; the control unit can receive information of the current working condition, detected by the detection unit, of the automobile and judges whether the automobile meets a parking working condition or a starting working condition, a first signal is sent to the parking mechanism by the control unit if the parking working condition of the automobile is met according to the judgment, and a second signal is sent to the parking mechanism by the control unit if the staring working condition of the automobile is met according to the judgment; the automobile can be in a parking state under the control of the parking mechanism when the first signal is received by the parking mechanism, and the parking state of the automobile can be relieved under the control of the parking mechanism when the second signal is received by the parking mechanism.

Description

technical field [0001] The invention relates to vehicle parking control technology, in particular to a parking brake control device and method. Background technique [0002] After the car stops driving, in order to prevent the car from slipping, moving and other unsafe conditions, it is often necessary to park the car to ensure the safety of the car. [0003] In the prior art, there are two ways of parking brake of the car: the first one is to complete the parking brake through the hand brake of the car, and after the driver steps on the brake pedal to stop (vehicle speed is 0), the shift lever is set to In the neutral position, release the brake pedal, and then pull down the handbrake to lock the rear wheels of the car and turn off the engine to complete the parking brake. The handbrake includes electronic handbrake and mechanical handbrake, both of which pass through the brake device on the chassis. The second is to complete the parking brake through the transmission. Tak...

Claims

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Application Information

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IPC IPC(8): B60T7/12
Inventor 秦军超郑立朋徐雷丛强
Owner GREAT WALL MOTOR CO LTD
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