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Individual active supplemental restraint system and control method thereof

A technology of active safety and airbag, applied in clothing, clothing, protective clothing, etc.

Inactive Publication Date: 2016-02-24
GUANGDONG MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These functions can effectively reduce the damage caused to pedestrians to a certain extent and are worth applying and popularizing. However, in reality, most vehicles do not have these functions at all.
Pedestrians who pin their own safety on the condition of vehicles or the moral level of drivers often face greater safety risks

Method used

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  • Individual active supplemental restraint system and control method thereof
  • Individual active supplemental restraint system and control method thereof
  • Individual active supplemental restraint system and control method thereof

Examples

Experimental program
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Embodiment

[0058] Such as figure 1 As shown, this embodiment discloses a personal active airbag system, which includes an environment collection subsystem 100 for collecting environmental data within a set range around the individual, and an environment raw material system 100 for receiving environmental data sent by the environment collection subsystem Data, the safety prediction subsystem 110 for judging whether a dangerous situation occurs by calculating the changes in the surrounding environment, and the safety airbag subsystem 120 for providing safety protection during a collision, the environment collection subsystem, safety prediction subsystem and safety airbag sub-system The system is connected sequentially.

[0059] The environment acquisition subsystem includes a camera 101, an ultrasonic transceiver probe 102, a three-dimensional accelerometer 103, an electric field sensor 104 and a magnetic field sensor 105, and the camera, the ultrasonic transceiver probe, the three-dimensi...

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PUM

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Abstract

The invention discloses an individual active supplemental restraint system and a control method thereof. The system comprises an environmental acquisition subsystem, a safety prejudgement subsystem and a supplemental restraint subsystem in sequential connection. The method includes steps: 1, acquiring environmental parameters, to be more specific, acquiring signals of various sensors accessing to the system; 2, calculating environmental changes, to be more specific, resolving physical change conditions including motion direction, speed, acceleration or the like relative to the system; 3, judging whether safety is guaranteed or not, to be more specific, judging speed or acceleration conditions of motions in possible collision with the system; 4, deploying an safety air bag, to be more specific, quickly deploying the safety air bag to alleviate damages of collision or secondary collision to pedestrians. By the individual active supplemental restraint system and the control method thereof, individual safety protection can be timely provided to some extent in the event of dangers.

Description

technical field [0001] The invention relates to the research field of safety airbags, in particular to a personal active safety airbag system and a control method. Background technique [0002] With the rapid development of the domestic economy, vehicles gradually enter thousands of households, and private cars make life more convenient. Due to many reasons such as the quality of drivers or the safety of vehicles, the number of traffic accidents between pedestrians and vehicles is also increasing. Seat belts and car airbags can effectively protect the safety of vehicle drivers and passengers. In many cases, innocent pedestrians usually suffer great injuries after traffic accidents, and often die or become disabled. However, pedestrians who need to work or travel in complex traffic environments However, the necessary security measures are lacking. The Chinese patent whose publication number is CN104908702A proposes a kind of "active cushion airbag for pedestrian protection"...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/018
CPCA41D13/018A41D2500/50A41D2600/00
Inventor 郑荣茂杨金艳
Owner GUANGDONG MECHANICAL & ELECTRICAL COLLEGE