KR840004281A - Vehicle type discrimination device - Google Patents

Vehicle type discrimination device Download PDF

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Publication number
KR840004281A
KR840004281A KR1019830001073A KR830001073A KR840004281A KR 840004281 A KR840004281 A KR 840004281A KR 1019830001073 A KR1019830001073 A KR 1019830001073A KR 830001073 A KR830001073 A KR 830001073A KR 840004281 A KR840004281 A KR 840004281A
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KR
South Korea
Prior art keywords
vehicle
detecting
signal
photoelectric device
light
Prior art date
Application number
KR1019830001073A
Other languages
Korean (ko)
Other versions
KR860002210B1 (en
Inventor
나오시(외 1) 노구찌
Original Assignee
야노 다까시
미쯔비시주우 고오교오 가부시기 가이샤
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 야노 다까시, 미쯔비시주우 고오교오 가부시기 가이샤 filed Critical 야노 다까시
Publication of KR840004281A publication Critical patent/KR840004281A/en
Application granted granted Critical
Publication of KR860002210B1 publication Critical patent/KR860002210B1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)
  • Sorting Of Articles (AREA)

Abstract

내용 없음No content

Description

차종 판별장치Vehicle type discrimination device

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

제2도는 본 발명의 일실시예를 나타낸 블록도.2 is a block diagram showing an embodiment of the present invention.

제3도는 그 동작을 설명하기 위한 타임도표.3 is a time chart for explaining the operation.

Claims (1)

차량통과로를 사이에 두고 대향하는 투수광기를 수직방향으로 복수쌍 겹쳐진 제1의 광전관장치와, 동 제1의 광전관장치의 설치위치에 대응하는 이 차량통과로에 매설되어 통과차량의 차륜의 답압작용폭에 따라서 전기저항을 변화시켜 차량의 트레드를 검출하는 디딤판장치와, 상기 제의 광전관장치로 부터 통과차량 진행방향 전방의 소정위치에 설치되어 차량통과로를 사이에 둔 대향하는 투. 수광기를 갖춘 제2의 광전관장치와, 상기 디딤판장치의 첫째축 통과신호를 개시신호로 하고, 상기 제1의 광전관장치의 상부수 광기의 차광신호에 따라서 적재함의 유무룰 검지하는 적재함 검출회로, 동 제1의 광전관장치의 하부수 광기의 차광신호에 따라서 차체하부형상을 검지하는 차체하부 형상 검출회로 및 제2의 광전관장치의 차광신호에 의해서 돌출부를 검지하는 돌출부 검출회로와, 동 각 회로 및 상기 디딤판장치에 접속되고, 각 출력신호에 따라서 차종판별신호를 출력하는 판별제어회로를 가진 것을 특징으로 하는 차종판별장치.The pressure of the wheel of the passing vehicle is buried in this vehicle passage corresponding to the installation position of the first photovoltaic device in which a plurality of pairs of opposing light emitters are opposed in the vertical direction and interposed between the vehicle passages in the vertical direction; And a tread device for detecting a tread of the vehicle by varying the electric resistance according to the working width, and an opposing transmission provided between the vehicle photovoltaic device at a predetermined position in front of the traveling vehicle traveling direction. A loading box detection circuit for detecting whether a loading box is present according to a light blocking signal of an upper photoreceptor of the first photoelectric device as a start signal, and a second photoelectric device having a light receiver; A lower body shape detecting circuit for detecting the lower body shape in accordance with the light shielding signal of the lower photoreceptor of the first photoelectric device, and a protrusion detecting circuit for detecting the protrusion by the light shielding signal of the second photoelectric device; And a discrimination control circuit connected to said stepping device and outputting a vehicle discrimination signal in accordance with each output signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830001073A 1982-03-19 1983-03-17 Vehicles distinction device KR860002210B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57044171A JPS58161092A (en) 1982-03-19 1982-03-19 Car type discriminator
JP57-44171 1982-03-19
JP44171 1982-03-19

Publications (2)

Publication Number Publication Date
KR840004281A true KR840004281A (en) 1984-10-10
KR860002210B1 KR860002210B1 (en) 1986-12-31

Family

ID=12684136

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001073A KR860002210B1 (en) 1982-03-19 1983-03-17 Vehicles distinction device

Country Status (2)

Country Link
JP (1) JPS58161092A (en)
KR (1) KR860002210B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212310U (en) * 1988-07-08 1990-01-25

Also Published As

Publication number Publication date
JPS58161092A (en) 1983-09-24
JPS6342316B2 (en) 1988-08-23
KR860002210B1 (en) 1986-12-31

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