KR950017258A - Automotive Tire Pressure Sensing System - Google Patents

Automotive Tire Pressure Sensing System Download PDF

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Publication number
KR950017258A
KR950017258A KR1019930028028A KR930028028A KR950017258A KR 950017258 A KR950017258 A KR 950017258A KR 1019930028028 A KR1019930028028 A KR 1019930028028A KR 930028028 A KR930028028 A KR 930028028A KR 950017258 A KR950017258 A KR 950017258A
Authority
KR
South Korea
Prior art keywords
speed
tire
rotational speed
input
difference
Prior art date
Application number
KR1019930028028A
Other languages
Korean (ko)
Other versions
KR100266820B1 (en
Inventor
황인용
안동호
Original Assignee
정몽원
만도기계 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019930028028A priority Critical patent/KR100266820B1/en
Publication of KR950017258A publication Critical patent/KR950017258A/en
Application granted granted Critical
Publication of KR100266820B1 publication Critical patent/KR100266820B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C2019/006—Warning devices, e.g. devices generating noise due to flat or worn tyres
    • B60C2019/007—Warning devices, e.g. devices generating noise due to flat or worn tyres triggered by sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Regulating Braking Force (AREA)

Abstract

타이어의 회전속도가 속도감지센서에 의하여 전자제어장치(ECU)에 입력되고 입력된 회전속도를 타이어의 표준압력시의 기준설정 회전속도치와 비교하고 비교한 회전속도의 차이가 규정된 값보다 크면 운전자에게 경고등 또는 음성출력으로 알려주는 동시에 ABS/TCS에 정부를 인가하는 자동차 타이어 압력 감지시스템임.If the rotational speed of the tire is input to the ECU by the speed sensor and the input rotational speed is compared with the reference rotational speed value at the standard pressure of the tire, and the difference in the rotational speed is larger than the prescribed value It is a car tire pressure sensing system that informs the driver by warning lights or voice output and authorizes the government to ABS / TCS.

Description

자동차 타이어 압력 감지시스템Automotive Tire Pressure Sensing System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본발명에 따른 바퀴 1개에 대한 시스템 구성을 나타내는 블럭 다이어그램,1 is a block diagram showing the system configuration for one wheel according to the present invention,

제2도는 본발명에 따른 소프트웨어의 플로우챠트.2 is a flowchart of software in accordance with the present invention.

Claims (2)

타이어의 회전속도가 속도감지센서에 의하여 전자제어장치(ECU)에 입력되고 입력된 회전속도를 타이어의 표준압력시의 기준설정 회전속도치와 비교하고 비교한 회전속도의 차이가 규정된 값보다 크면 운전자에게 경고등 또는 음성출력으로 알려주는 동시에 ABS/TCS에 정보를 인가하는 자동차 타이어 압력 감지시스템.If the rotational speed of the tire is input to the ECU by the speed sensor and the input rotational speed is compared with the reference rotational speed value at the standard pressure of the tire, and the difference in the rotational speed is larger than the prescribed value Automotive tire pressure detection system that informs the driver with a warning light or voice output and simultaneously applies information to the ABS / TCS. 타이어의 회전속도가 속도감지센서에 의하여 바퀴회전감지(스텝 101)되고 속도로 변환(스텝 102)인가되어 전자제어장치(ECU)에 입력되고 입력된 회전속도를 타이어의 정상압력시의 기준설정 회전속도치와 비교(스텝 103)하고 비교한 회전속도의 차이가 규정된 값범위인가(스텝 105)를 판단하여 규정 범위내가 아니면(NO) 경고등 점등(스텝 106) 또는 음성정보 출력되고 ABS/TCS장치에 정보 제공(스텝 107)되며, 속도차이가 규정값 범위내에 있으면 (YES) 이를 입력하여 정상바퀴속도 및 압력으로 정상적인 본래기능수행(108)을 수행하는 자동차 타이어 압력감지 장치.The rotation speed of the tire is sensed by the speed sensor (wheel 101) and converted into speed (step 102), and is input to the electronic control unit (ECU). It is compared with the speed value (step 103) and judges whether the difference in the compared rotation speed is within the prescribed value range (step 105), and if it is not within the prescribed range (NO). Information is provided (step 107), and if the speed difference is within a prescribed value range (YES), the tire tire pressure sensing device performs normal original function 108 at normal wheel speed and pressure. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930028028A 1993-12-16 1993-12-16 Tire pressure detecting apparatus and method KR100266820B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930028028A KR100266820B1 (en) 1993-12-16 1993-12-16 Tire pressure detecting apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930028028A KR100266820B1 (en) 1993-12-16 1993-12-16 Tire pressure detecting apparatus and method

Publications (2)

Publication Number Publication Date
KR950017258A true KR950017258A (en) 1995-07-20
KR100266820B1 KR100266820B1 (en) 2000-10-02

Family

ID=19371258

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930028028A KR100266820B1 (en) 1993-12-16 1993-12-16 Tire pressure detecting apparatus and method

Country Status (1)

Country Link
KR (1) KR100266820B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941121A (en) * 2019-03-29 2019-06-28 安徽安凯汽车股份有限公司 A kind of new-energy automobile abnormal tyre pressure protection system and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703301B (en) * 2018-12-26 2020-07-28 惠州市德赛西威汽车电子股份有限公司 Method and system for detecting whether automobile tire leaks or not in static state
KR102123692B1 (en) * 2020-05-07 2020-06-16 아날로그플러스 주식회사 Moving device, controlling method for moving device and transportation management system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941121A (en) * 2019-03-29 2019-06-28 安徽安凯汽车股份有限公司 A kind of new-energy automobile abnormal tyre pressure protection system and method

Also Published As

Publication number Publication date
KR100266820B1 (en) 2000-10-02

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