Alarming method and device for unfastening of safety belt

A seat belt and safety feature technology, applied in the field of seat belt not fastened alarm method and device, can solve the problems of no reminder for rear passengers, achieve the effect of reducing casualty rate and improving utilization rate

Inactive Publication Date: 2017-03-15
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing seat belt not fastening warning light and voice prompt system can only remind the front row occupants whether they are wearing seat belts, but there is no reminder function for the rear passengers

Method used

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  • Alarming method and device for unfastening of safety belt
  • Alarming method and device for unfastening of safety belt
  • Alarming method and device for unfastening of safety belt

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Embodiment Construction

[0042] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, "including" and "having" and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, met...

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PUM

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Abstract

The embodiment of the invention discloses an alarming method and device for unfastening of a safety belt. The alarming method comprises the following steps of: detecting whether a corresponding passenger sits on a target seat of a vehicle, wherein the target seat is at least one of all seats included in the vehicle; when detecting that the corresponding passenger sits on the target seat, detecting whether the passenger corresponding to the target seat is fastened by the safety belt; and if the passenger corresponding to the target seat is unfastened by the safety belt, acquiring and displaying a seat identifier of the target seat and generating alarming information. The embodiment of the invention also discloses the alarming device for unfastening of the safety belt. The alarming method and device disclosed by the embodiment of the invention have the advantages that detection and alarming for the fastening condition of the safety belts of all the seats in the vehicle can be realized, so that convenience is brought for a driver to remind the passengers without fastening the safety belts pointedly, further the use rate of the safety belt is increased and the injury and death rate of traffic accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a safety belt unfastened alarm method and device. Background technique [0002] In the event of a traffic accident, due to inertia, drivers and passengers who do not wear seat belts will face secondary collisions with objects such as windshields, dashboards, and front seats in the car, and the damage of secondary collisions is often much greater than the accident itself. In order to prevent the car from causing serious injury to the occupants in the car due to emergency braking or collision accidents during driving, the car is equipped with a seat belt device. But in real life, many drivers and passengers are not aware of the important role of seat belts, and there are many phenomena of not wearing seat belts. For this reason, a lot of cars are provided with a seat belt not fastened warning light and a voice prompt system to remind the front row occupants to fasten their sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R22/48
CPCB60R22/48B60R2022/4808B60R2022/4858B60R2022/4866B60R2022/4891
Inventor 刘均宋朝忠欧阳张鹏
Owner LAUNCH TECH CO LTD
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