Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and evaluation system for monitoring correct seat belt use

A technology for evaluating systems, safety systems, applied in the field of monitoring correct seat belt use and evaluating systems, which can solve problems such as unsuitable seat belts

Active Publication Date: 2017-05-03
AUDI AG
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these known systems are not suitable for identifying fake seat belt use, where the belt reed is inserted into the seat belt lock of an occupied vehicle seat while the seat belt is not being used

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and evaluation system for monitoring correct seat belt use
  • Method and evaluation system for monitoring correct seat belt use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] exist figure 1The block diagram shown in includes an evaluation system AWS, to which a door lock signal TS, a belt lock signal GS and other signals representing processes and / or states occurring on the motor vehicle are transmitted on the input side. The current vehicle speed v, the seat occupancy signal SB, the brake signal and the accelerator pedal signal BF, the ignition start signal ZA, the key position signal SP representing the local position of the vehicle key and the time signal T are among these other signals. All signals occurring on the input side and their temporal relationships can be stored in a memory M provided in the evaluation system AWS, by means of which the function of the seat belt lock status counter can also be implemented. The evaluation system AWS can thus carry out a logical check of the various signals and thereby in particular determine: taking into account the signals TS, v, SB, BF, ZA, SP and T present on the other input side, whether the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method and an evaluation system supervise correct belt utilization of at least one safety belt in a motor vehicle, the open and / or closed belt lock state being supervised at the respective belt lock of a vehicle seat occupied by a person and a warning signal being given and / or the safety system of the motor vehicle being influenced if an unclosed belt lock is detected. In particular, feigned belt utilization is also detected by evaluating the temporal sequence of belt lock actuations with respect to further operations and / or states determined in the motor vehicle.

Description

technical field [0001] The invention relates to a method for monitoring the correct use of seat belts in a motor vehicle, wherein an open and / or closed seat belt lock state is monitored on a corresponding belt lock of a motor vehicle seat occupied by a person, Sending out a warning signal and / or effecting a safety system of the motor vehicle upon detection that the seat belt lock is not closed, wherein the operation of the seat belt lock is evaluated by reference to other processes and / or states determined in the motor vehicle to thereby Identify fake seat belt use. And the invention relates to an evaluation system for carrying out the method, wherein the belt lock signal reports an open or closed belt lock status to the evaluation system, the evaluation system having a memory or other means suitable as a belt lock status counter. Background technique [0002] The law stipulates that the occupants of a motor vehicle are required to use seat belts while driving, for which re...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60R22/48
CPCB60R22/48B60R16/02B60R2022/4816B60R2022/4858B60R2022/4866
Inventor M·布兰德P·里格雷W·赛特加斯特H·库布勒
Owner AUDI AG