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Wireless safety belt reminding device

A technology for reminding devices and seat belts, which is applied in the directions of seat belts, transportation and packaging, and belt control systems in vehicles, and can solve problems such as reducing the acceptance rate

Pending Publication Date: 2022-04-12
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the device for wirelessly detecting whether the seat belt is worn has a reduced reception rate of the seat belt fastening signal sent to the vehicle controller due to the position of the seat, other obstacles, etc.

Method used

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  • Wireless safety belt reminding device
  • Wireless safety belt reminding device
  • Wireless safety belt reminding device

Examples

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Embodiment Construction

[0021] It should be understood that the term "vehicle" or "vehicular" or other similar terms as used herein generally includes motor vehicles such as passenger cars including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles, marine craft including ships and steamships, aircraft, etc., and includes hybrid vehicles, electric vehicles, internal combustion plug-in hybrid electric vehicles, hydrogen-powered vehicles and other alternative fuel vehicles (e.g. derived from fuel from outside resources).

[0022] Although the exemplary embodiment is described as using a plurality of units to perform the exemplary process, it should be understood that the exemplary process may also be performed by one or more modules. Additionally, it should be understood that the term controller / control unit refers to a hardware device including a memory and a processor, and is specifically programmed to perform the processes described herein. The memory is configured to store ...

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PUM

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Abstract

Provided is a technique for securing the straightness of an electromagnetic wave signal transmitted and received according to the fastening of a buckle. A wireless seatbelt alert device includes a tunnel member disposed parallel to a seat rail, and a channel is formed in the tunnel member. When the safety belt is fixed on the belt buckle, the sub transmitting and receiving unit transmits an electromagnetic wave signal in the longitudinal direction of the channel, and the main transmitting and receiving unit receives the electromagnetic wave signal transmitted by the sub transmitting and receiving unit in the channel so as to transmit the electromagnetic wave signal to the integrated controller.

Description

technical field [0001] The present disclosure relates to a wireless seat belt reminding device that ensures the straightness of an electromagnetic wave signal transmitted and received according to fastening of a buckle, thereby improving transmission and reception performance of a buckle fastening signal. Background technique [0002] The seat belt reminder is when the vehicle is driven at a predetermined speed or higher to cause the seat belt to be worn, if the passenger sitting on the seat is not wearing the seat belt, the passenger is warned with a warning sound or a warning light that the seat belt is not worn. installation. The seat belt reminder includes a buckle electrically connected via a wire and an integrated central control unit (ICU) to send a buckle fastening signal to the ICU when the seat belt is fastened to the buckle, and the ICU is connected to a vehicle control unit through communication. device to output an alarm indicating whether the corresponding sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R22/48
CPCB60R16/027B60R22/48B60R2022/4808B60R2022/4816B60R16/023B60Y2400/30
Inventor 卜昶圭文贤奎金荣摝
Owner HYUNDAI MOTOR CO LTD