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

Method and evaluation system for supervising correct belt utilization

A technology for evaluating systems and safety systems, applied in the field of monitoring correct use of seat belts and evaluating systems, capable of solving problems such as unsuitable seat belts

Active Publication Date: 2014-09-24
AUDI AG
View PDF8 Cites 2 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 supervising correct belt utilization
  • Method and evaluation system for supervising correct belt utilization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] exist figure 1 The 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

The invention relates to a method and to an evaluation system (AWS) for supervising a correct belt utilization of at least one safety belt in a motor vehicle, wherein the opened and / or closed safety belt lock state at the respective belt lock (GS) of a motor vehicle seat occupied by a person is supervised and, when a non-closed belt lock is recognized, a warning signal is put out and / or the security system of the motor vehicle is influenced. In particular, simulated safety belt utilization is also recognized by evaluating the chronological sequence of safety belt lock actuations in relation to further procedures and / or states determined at the vehicle.

Description

technical field [0001] The invention relates to a method according to the preamble of claim 1 for monitoring the correct use of seat belts in a motor vehicle, and an evaluation system according to claim 9 for carrying out the method . Background technique [0002] The law stipulates that the occupants of a motor vehicle are required to use seat belts while driving, for which reason a corresponding monitoring system is installed in modern motor vehicles, which recognizes the reeds of the seat belts belonging to the vehicle seat occupied by a person Is it correctly inserted into the seat belt lock. If it is determined by known monitoring systems that the reeds of the associated seat belt on the vehicle seat used by the person are not inserted in the seat belt lock, the warning signal is issued at repeated time intervals during driving for so long, until the belt spring is inserted into the belt lock. [0003] The correct wearing of seat belts is important in modern motor ve...

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
IPC IPC(8): B60R22/48
CPCB60R16/02B60R2022/4866B60R2022/4858B60R2022/4816B60R22/48
Inventor M·布兰德P·里格雷W·赛特加斯特H·库布勒
Owner AUDI AG