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Device and method for detecting thickness of tire skin by using sound, and readable recording medium

A sound detection and tire skin technology, applied in measuring devices, using ultrasonic/sonic/infrasonic waves, instruments, etc., can solve problems such as high power and consumption, and achieve the effect of reducing operating power, increasing practicability and versatility

Inactive Publication Date: 2020-08-21
IDESYN SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to solve the problem that in the conventional technology, the use of ultrasonic detection often needs to consume a considerable amount of power to perform and is not suitable for constant detection.

Method used

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  • Device and method for detecting thickness of tire skin by using sound, and readable recording medium
  • Device and method for detecting thickness of tire skin by using sound, and readable recording medium
  • Device and method for detecting thickness of tire skin by using sound, and readable recording medium

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Embodiment Construction

[0044] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0045] The present invention can be used in conjunction with the driving computer (ECU) or the vehicle head unit (Head Unit). It is set up to meet the manufacturer's customization requirements when the vehicle leaves the factory. The system detects and cooperates with the operation of various components; the present invention can also be implemented through a third-party device attached to the vehicle, and the third-party control system cooperates with the original vehicle components or sub-factory vehicle components, thereby obtaining various components on the vehicle driving data.

[0046] The driving data that can be processed by the central control system or a third-party control system include the vehicle's engine work index (such as fuel injection, air-fuel ratio control, engine speed, ...

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Abstract

The invention discloses a device and method for detecting the thickness of tire skin by using sound, and a readable recording medium, the tire skin thickness detection device is arranged on a tire orthe inner side of the tire, and the tire skin thickness detection device comprises an audio receiver and a controller connected to the audio receiver. The audio receiver is used for receiving ambientaudio. The controller processes the obtained environment audio through the audio receiver, and calculates the thickness parameter of the tire according to the amplitude or frequency of the environmentaudio. According to the invention, the thickness of the tire skin is detected in a non-intrusive manner, and on the other hand, the device can operate in a low-power mode, so that the power consumedduring active detection is greatly reduced.

Description

technical field [0001] The invention relates to a tire skin thickness detection device, method and non-temporary computer-readable recording medium, in particular to a device, method and non-temporary computer-readable recording medium for detecting tire skin thickness by sound. Background technique [0002] According to a survey by the Road Traffic Safety Steering Committee of the Ministry of Communications, there were as many as 370 tire blowouts on national highways in 2016, 200 of which were the separation of the car from the tire, and 7,585 cases of skin peeling. In addition, the survey also pointed out that from 2009 to 2015 In 2018, there were 2,786 incidents of tire blowouts on national highways, 2,033 of which caused vehicle damage, and 753 casualties, with a casualty rate as high as 27%. Such situations not only affect the safety of drivers themselves, What's more, it may further cause a series of car accidents, causing serious casualties. [0003] The occurrence ...

Claims

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Application Information

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IPC IPC(8): G01B17/02
CPCG01B17/02
Inventor 林义雄
Owner IDESYN SEMICON CORP
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