Self-adaptive safety belt adjusting system and automobile

A technology for adjusting the system and seat belts, which is applied in the direction of seat belts, vehicle parts, belt fixing devices, etc. in the car, which can solve problems such as poor safety performance, incorrect seat belt wearing, and poor occupant experience, so as to achieve high adjustment efficiency, Improve the driving experience and improve the adjustment accuracy

Active Publication Date: 2019-08-30
FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, it is necessary to provide an adaptive seat belt adjustment system and a car to solve the problems of incorrect seat belt wearing, poor occupant experience, and poor safety performance in the prior art

Method used

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  • Self-adaptive safety belt adjusting system and automobile
  • Self-adaptive safety belt adjusting system and automobile
  • Self-adaptive safety belt adjusting system and automobile

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Embodiment Construction

[0053] In order to describe the technical content, structural features, achieved purpose and effect of the technical solution in detail, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0054] see Figure 1 to Figure 7 , an adaptive seat belt adjustment system is disclosed in this embodiment, the adjustment system includes a wearing identification module 100, an ECU control module 200, a seat belt control module 300 and a seat belt adjuster 400;

[0055]The wearing recognition module 100 includes a human body recognition camera unit 110, and the human body recognition camera unit 110 is used to identify the seat belt wearing information of the current occupant; wherein the human body recognition camera unit 110 needs to use existing machine vision image perception technology, which Through the deep learning ability of artificial intelligence machine, the occupant can be accurately detected and tracked, and the dete...

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Abstract

The invention relates to the technical field of automobile control, in particular to a self-adaptive safety belt adjusting system and an automobile. A wear recognition module in the self-adaptive safety belt adjusting system includes a human body recognition camera unit, the human body recognition camera unit is used for identifying safety belt wearing information of a current occupant; an ECU control module is used for receiving the safety belt wearing information of the current occupant and determining whether the occupant correctly wears a safety belt or not, if not, the ECU control moduleis further used for determining whether the safety belt can be properly worn by adjusting fixed gears of the safety belt or not, and if yes, fixed gear information when the safety belt is properly worn is sent to a safety belt control module; and the safety belt control module is used for controlling a safety belt adjuster to adjust the fixed gear of the safety belt according to the fixed gear information when the seat belt is properly worn. According to the self-adaptive safety belt adjusting system and the automobile, full-automatic operation is realized, the safety belt adjustment accuracyis high, the adjustment efficiency is high, and while riding experience feeling of the occupant is improved, driving safety is improved.

Description

technical field [0001] The invention relates to the technical field of automobile control, in particular to an adaptive safety belt adjustment system and an automobile. Background technique [0002] Along with the increase of automobile quantity, the safety performance of vehicle is paid more and more attention to by people, and the safety belt on the vehicle plays a crucial role to the passive safety of vehicle, and current regulation has mandatory requirement that vehicle must be equipped with safety belt. The principle of the seat belt is that when the vehicle collides or brakes suddenly, the pretensioner will shrink instantly, tighten the slack seat belt when wearing it, and lock the occupant firmly on the seat to prevent secondary collisions. [0003] The correct wearing of the seat belt is very important for the proper protection of the seat belt. Due to the different heights of the occupants, the position of the seat belt of the front passenger needs to be manually ad...

Claims

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Application Information

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IPC IPC(8): B60R22/20
CPCB60R22/202
Inventor 陈辉刘心文吴贵新赵明李明军林弟
Owner FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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