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Passenger car seat safety belt non-wearing prompting system

A technology for seat belts and seats, applied in the field of seat belt reminders, can solve problems such as drivers being unable to know, potential safety hazards, etc., to avoid safety accidents and reduce false alarm rates.

Inactive Publication Date: 2018-03-20
SINO TRUK JINAN POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the way of driving, if the passenger unbuckles the seat belt privately, the driver cannot know, and it cannot play a good reminder role, and there is a relatively large safety hazard

Method used

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  • Passenger car seat safety belt non-wearing prompting system
  • Passenger car seat safety belt non-wearing prompting system
  • Passenger car seat safety belt non-wearing prompting system

Examples

Experimental program
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Embodiment Construction

[0012] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0013] figure 1 Shown is the wiring principle diagram of the present invention.

[0014] The invention includes an instrument master station module 1, a safety belt integrated controller 2, an instrument 5, a plurality of pressure switches 3 and a safety belt switch 4.

[0015] The instrument 5 is provided with a buzzer inside.

[0016] The pressure switch 3 is a normally open switch, and the switch will be closed when someone sits on it; the seat belt switch 4 is a normally closed switch, and the seat belt switch will be disconnected only when the seat belt switch is plugged in.

[0017] A pressure switch 3 and a safety belt switch 4 are respectively installed on each seat, and the pressure switch 3 and the safety belt switch 4 are connected in series to the vehicle safety belt integrated controller 2 .

[0018] The vehicle-mounted safety belt ...

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PUM

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Abstract

The invention discloses a passenger car seat safety belt non-wearing prompting system. The system comprises an instrument main station module, a safety belt comprehensive controller, an instrument, aplurality of pressure switches and a plurality of safety belt switches, wherein an instrument liquid crystal display screen is arranged on the instrument, the pressure switches are normally open switches, and the safety belt switches are normally closed switches; each seat is provided with one pressure switch and one safety belt switch, the pressure switches and the safety belt switches are connected in series to be connected with the car-mounted safety belt comprehensive controller, the car-mounted safety belt comprehensive controller monitors a grounding signal, signal states of all paths are sent to a CAN bus of a whole car through the instrument main station module in a CAN message form, and the instrument reads and analyzes corresponding messages from the CAN bus and displays the corresponding messages on the instrument liquid crystal display screen in an alarm arrangement diagram form. According to the system, the safety belt wearing condition of passengers can be monitored, a driver can visually know the passenger on which seat does not wear a safety belt, the passenger can be reminded to wear the safety belt in time, and safety accidents caused by non-wearing of the safetybelt are avoided.

Description

technical field [0001] The invention relates to a novel passenger car seat safety belt not wearing prompting system, and relates to the field of seat safety belt prompting. Background technique [0002] With the improvement of safety awareness, more and more car seat belts are applied to various fields, and as a vehicle with a large number of passengers such as an operating passenger car, seat belts are particularly important. Passengers, as individual passengers, have insufficient awareness of the importance of seat belts. At this time, the driver, as the controller of the vehicle, has the obligation and responsibility to remind passengers to fasten their seat belts. On the way of driving, if the passenger untie the seat belt without permission, the driver cannot know, and it cannot play a good prompting effect, and there is a relatively large potential safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to pro...

Claims

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Application Information

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IPC IPC(8): B60R22/48B60K35/00
CPCB60R22/48B60K35/00
Inventor 孙德龙孙雪凤张玲华付莹莹姚翠平
Owner SINO TRUK JINAN POWER
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