KR970047898A - Vehicle front pass width measuring device - Google Patents

Vehicle front pass width measuring device Download PDF

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Publication number
KR970047898A
KR970047898A KR1019950062548A KR19950062548A KR970047898A KR 970047898 A KR970047898 A KR 970047898A KR 1019950062548 A KR1019950062548 A KR 1019950062548A KR 19950062548 A KR19950062548 A KR 19950062548A KR 970047898 A KR970047898 A KR 970047898A
Authority
KR
South Korea
Prior art keywords
vehicle
width
obstacles
control unit
vehicle front
Prior art date
Application number
KR1019950062548A
Other languages
Korean (ko)
Other versions
KR0183578B1 (en
Inventor
박진수
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950062548A priority Critical patent/KR0183578B1/en
Publication of KR970047898A publication Critical patent/KR970047898A/en
Application granted granted Critical
Publication of KR0183578B1 publication Critical patent/KR0183578B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Traffic Control Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

본 발명은 자동차 전방 통과폭 측정장치에 관한 것으로서, 특히 자동차 범퍼의 소정부위에 장착되어 자동차 진행방향에 놓여있는 장애물 사이의 폭을 측정하는 광전자 센서(photo electric sensor)와, 상기 광전자 센서에서 측정된 장애물 사이의 폭과 자동차의 폭을 비교하여 그에따른 제어신호를 출력하는 제어부와, 상기 제어부의 출력신호에 따라 운전자에게 자동차의 통과 가능성을 알려주는 디스플레이부를 구비하여 부정확한 육안 측정으로 인한 자동차의 파손을 방지할 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle front pass width measuring apparatus, and in particular, a photo electric sensor for measuring a width between obstacles mounted on a predetermined portion of an automobile bumper and positioned in a vehicle traveling direction, and measured by the photoelectric sensor. The control unit for comparing the width between the obstacles and the width of the vehicle and outputs a control signal according to the obstacle, and the display unit for informing the driver of the possibility of passing the vehicle in accordance with the output signal of the control unit, the vehicle damage due to inaccurate visual measurement Can be prevented.

Description

자동차 전방 통과폭 측정장치Vehicle front pass width measuring device

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

제1도는 종래의 자동차 전방 통과폭 측정방법을 설명하기 위한 도면.1 is a view for explaining a conventional vehicle front pass width measurement method.

제2도는 본 발명에 따른 자동차 전방통과폭 측정장치의 구성도.2 is a block diagram of a vehicle front pass width measurement apparatus according to the present invention.

제3도는 제2도의 디스플레이부의 일예를 나타낸 도면.3 is a diagram illustrating an example of the display unit of FIG. 2.

제4도는 본 발명에 따른 자동차 전방 통과폭 측정장치의 동작방법을 설명하기 위한 도면.Figure 4 is a view for explaining the operation method of the vehicle front pass width measuring apparatus according to the present invention.

Claims (2)

자동차 범퍼의 소정부위에 장착되어 자동차 진행방향에 놓여있는 장애물(1,2) 사이의 폭(W)을 측정하는 광전자 센서(10); 상기 광전자 센서(10)에서 측정된 장애물 사이의 폭(W)과 자동차의 폭을 비교하여 그에따른 제어신호를 출력하는 제어부(20); 및 상기 제어부(20)의 출력신호에 따라 운전자에게 자동차의 통과 가능성을 알려주는 디스플레이부(30)를 구비하는 것을 특징으로 하는 자동차 전방 통과폭 측정장치.An optoelectronic sensor 10 mounted on a predetermined portion of the vehicle bumper and measuring a width W between obstacles 1 and 2 placed in the vehicle traveling direction; A controller 20 for comparing the width W between the obstacles measured by the photoelectric sensor 10 and the width of the vehicle and outputting a control signal according thereto; And a display unit 30 which informs the driver of the possibility of passing the vehicle according to the output signal of the control unit 20. 제1항에 있어서, 상기 디스플레이부(30)는, 상기 제어부(20)의 제어에 따라 상기 광전자 센서(10)에서 측정된 장애물 사이의 폭(W)을 운전자에게 디스플레이하여 주는 통과폭 디스플레이부(31); 및 상기 제어부(20)의 제어에 따라 자동차의 통과 가능성 여부를 운전자에게 알려주는 경고등(32)을 포함하는 것을 특징으로 하는 자동차 전방 통과폭 측정장치.The display device of claim 1, wherein the display unit 30 displays a width W between obstacles measured by the photoelectric sensor 10 to the driver under control of the controller 20. 31); And a warning light (32) for informing the driver whether the vehicle is likely to pass under the control of the control unit (20). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062548A 1995-12-29 1995-12-29 Apparatus for measuring front pass bandwidth of a car KR0183578B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062548A KR0183578B1 (en) 1995-12-29 1995-12-29 Apparatus for measuring front pass bandwidth of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062548A KR0183578B1 (en) 1995-12-29 1995-12-29 Apparatus for measuring front pass bandwidth of a car

Publications (2)

Publication Number Publication Date
KR970047898A true KR970047898A (en) 1997-07-26
KR0183578B1 KR0183578B1 (en) 1999-05-15

Family

ID=19446259

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062548A KR0183578B1 (en) 1995-12-29 1995-12-29 Apparatus for measuring front pass bandwidth of a car

Country Status (1)

Country Link
KR (1) KR0183578B1 (en)

Also Published As

Publication number Publication date
KR0183578B1 (en) 1999-05-15

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