KR960042419A - Vehicle identification number identification device - Google Patents

Vehicle identification number identification device Download PDF

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Publication number
KR960042419A
KR960042419A KR1019950011176A KR19950011176A KR960042419A KR 960042419 A KR960042419 A KR 960042419A KR 1019950011176 A KR1019950011176 A KR 1019950011176A KR 19950011176 A KR19950011176 A KR 19950011176A KR 960042419 A KR960042419 A KR 960042419A
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KR
South Korea
Prior art keywords
vehicle
unique number
bit string
received
vehicle identification
Prior art date
Application number
KR1019950011176A
Other languages
Korean (ko)
Inventor
김충환
Original Assignee
김충환
박철
정광균
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 김충환, 박철, 정광균 filed Critical 김충환
Priority to KR1019950011176A priority Critical patent/KR960042419A/en
Publication of KR960042419A publication Critical patent/KR960042419A/en

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  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

본 발명은 차량의 고유번호 식별장치에 관한 것으로, 소정의 시스템고유번호와 채널의 사용상태정보를 송출하고, 수신신호로부터 차량의 고유번호를 디코딩하는 차량식별 주장치(10)와, 상기 차량식별 주장치(10)로부터 수신된 신호를 디코딩하여 채널사용상태에 따라 빈채널을 선택한 후 자신의 고유번호를 송신하는 다수의 차량식별 단말기(40)로 구성되어 호스트 컴퓨터(350)와 정보를 교환하면서 차량식별 단말기(40)가 부착된 차량의 고유번호를 식별할 수 있게 되어 있다.The present invention relates to a unique number identification device of a vehicle, a vehicle identification main device (10) for transmitting a predetermined system unique number and channel usage status information, and decoding the unique number of the vehicle from a received signal, and the vehicle identification main device It consists of a plurality of vehicle identification terminals 40 to decode the signal received from the (10) to select an empty channel according to the channel usage state and to transmit its own unique number to exchange the information with the host computer 350 to identify the vehicle It is possible to identify the unique number of the vehicle to which the terminal 40 is attached.

Description

차량의 고유번호 식별장치Vehicle identification number identification device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명을 톨 게이트 시스템에 적용한 예를 도시한 개략도, 제2도는 본 발명을 주차관리 시스템에 적용한 예를 도시한 개략도, 제3도는 본 발명에 따른 차량식별 주장치를 도시한 블럭도.1 is a schematic diagram showing an example of applying the present invention to a toll gate system, FIG. 2 is a schematic diagram showing an example of applying the present invention to a parking management system, and FIG. 3 is a block diagram showing a vehicle identification claim according to the present invention.

Claims (3)

소정의 시스템고유번호(M0∼Mn)와 채널의 사용상태정보(C0∼Cn)를 송출하고, 수신신호로부터 차량의 고유번호를 디코딩하는 차량식별 주장치(10)와; 상기 차량식별 주장치(10)로부터 수신된 신호를 디코딩하여 채널 사용상태에 따라 빈채널을 선택한 후 자신의 고유번호를 송신하는 다수의 차량식별 단말기(40)로 구성되는 차량의 고유번호 식별장치.A vehicle identification main device (10) for transmitting predetermined system unique numbers (M0 to Mn) and channel state information (C0 to Cn), and decoding the unique number of the vehicle from the received signal; Device identification number identification device of the vehicle consisting of a plurality of vehicle identification terminal 40 to decode the signal received from the vehicle identification main unit (10) to select an empty channel according to the channel usage state and to transmit its own unique number. 제1항에 있어서, 상기 차량식별 주장치(10)가 시스템고유번호와 채널의 사용상태에 따라 소정 포맷의 송신 비트열을 형성하고, 수신된 데이타로부터 차량의 고유번호를 디코딩하여 주 컴퓨터와 통신하는 제어부(330)와; 상기 제어부(330)의 송신 비트열을 변조하여 무선신호를 안테나로 송출하는 송신기(320); 상기 제어부(330)의 제어에 따라 안테나를 통해 수신된 무선신호를 복조하여 수신비트열을 출력하는 수신기(310)로 구성되는 것을 특징으로 하는 차량의 고유번호 식별장치.The apparatus of claim 1, wherein the vehicle identification main unit 10 forms a transmission bit string in a predetermined format according to a system unique number and a channel use state, and decodes the unique number of the vehicle from the received data to communicate with the main computer. A controller 330; A transmitter 320 for modulating a transmission bit string of the controller 330 to transmit a radio signal to an antenna; And a receiver (310) for demodulating a radio signal received through an antenna under the control of the control unit (330) and outputting a reception bit string. 제1항에 있어서, 상기 차량식별 단말기(40)는 안테나를 통해 수신된 무선신호를 복조하여 수신비트열을 출력하는 수신기와; 상기 수신된 비트열을 디코딩하여 시스템고유번호가 설정된 시스템고유번호와 일치하면, 디코딩된 수신비트로부터 빈채널을 설치하여 자신의 차량고유번호를 소정 포맷의 송신비트열로 출력하는 마이콤(430); 상기 마이콤(430)이 선택한 빈채널을 통해 송신비트열을 변조시켜 안테나로 출력하는 송신기(420)로 구성되는 차량의 고유번호 식별장치.2. The vehicle identification terminal (40) according to claim 1, further comprising: a receiver for demodulating a radio signal received through an antenna and outputting a reception bit string; A microcomputer 430 that decodes the received bit string and outputs a vehicle unique number as a transmission bit string in a predetermined format by installing an empty channel from the decoded received bit when the system unique number matches the set system unique number; And a transmitter (420) for modulating a transmission bit string through an empty channel selected by the microcomputer (430) and outputting it to an antenna. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011176A 1995-05-08 1995-05-08 Vehicle identification number identification device KR960042419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950011176A KR960042419A (en) 1995-05-08 1995-05-08 Vehicle identification number identification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950011176A KR960042419A (en) 1995-05-08 1995-05-08 Vehicle identification number identification device

Publications (1)

Publication Number Publication Date
KR960042419A true KR960042419A (en) 1996-12-21

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ID=66523524

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011176A KR960042419A (en) 1995-05-08 1995-05-08 Vehicle identification number identification device

Country Status (1)

Country Link
KR (1) KR960042419A (en)

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