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Vehicle brake control method and system

A braking control and vehicle braking technology, applied in the field of vehicle braking control methods and systems, can solve problems such as hidden safety hazards, incorrect accelerator braking, inability to meet the travel requirements of individual groups such as disabled people, etc., so as to reduce the reaction process. , shorten the time of operation execution, improve the effect of security

Active Publication Date: 2020-03-31
GREAT WALL MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the user's increasing awareness of the comfort and safety of the vehicle, the operation mode of the existing vehicle cannot meet the requirements of the user, and at the same time cannot meet the travel requirements of individual groups such as the disabled. Misuse of the brakes, resulting in potential safety hazards

Method used

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  • Vehicle brake control method and system
  • Vehicle brake control method and system
  • Vehicle brake control method and system

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] figure 1 is a flow chart of a braking control method for a vehicle according to an embodiment of the present invention.

[0030] Such as figure 1 As shown, the brake control method of a vehicle according to an embodiment of the present invention includes the following steps:

[0031] S101: collecting the brain wave signal of the driver, and processing and identifying the brain wave signal of the driver to obtain the braking intention signal of the driver.

[0032] Specifically, EEG signals can be generated through steady-state visual evoking, event-associated evoking, or motor imagery. For example, when the driver has the intention to brake, sees the brake lights of the vehicl...

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Abstract

The invention provides a brake control method and system for a vehicle. The method comprises: collecting a brainwave signal of a driver and processing and identifying the brainwave signal of the driver to obtain a brake intention signal of the driver; receiving the brake intention signal and carrying out calculation processing on the brake intention signal to obtain a vehicle brake instruction; and based on the vehicle brake instruction, carrying out brake controlling on the vehicle. With the method provided by the invention, brake controlling can be carried out on the vehicle rapidly based on the brainwave signal of the driver, so that the reaction process of the manual operation of the driver can be reduced and the operation execution time can be shortened; and a phenomenon that the driver steps on accelerator by mistake instead of a brake can be avoided, so that the driving security can be improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vehicle braking control method and system. Background technique [0002] With the user's increasing awareness of the comfort and safety of the vehicle, the operation mode of the existing vehicle cannot meet the requirements of the user, and at the same time cannot meet the travel requirements of individual groups such as the disabled. Misuse of the brakes can cause potential safety hazards. Accordingly, there is a need for improvements in the manner in which vehicles are operated. Contents of the invention [0003] In view of this, the present invention aims to propose a braking control method for a vehicle, which can quickly perform braking control on the vehicle according to the driver's brain wave signal, effectively reducing the reaction process of the driver's manual operation and shortening the operation time. Execute time, and effectively solve the situation of m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 张振波李琦刘仁庚安淑苗段峰张钊韩顺谢灵月柳仁松
Owner GREAT WALL MOTOR CO LTD
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