KR100247545B1 - An identification apparatus for investigating a criminal vehicle - Google Patents

An identification apparatus for investigating a criminal vehicle Download PDF

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Publication number
KR100247545B1
KR100247545B1 KR1019970045211A KR19970045211A KR100247545B1 KR 100247545 B1 KR100247545 B1 KR 100247545B1 KR 1019970045211 A KR1019970045211 A KR 1019970045211A KR 19970045211 A KR19970045211 A KR 19970045211A KR 100247545 B1 KR100247545 B1 KR 100247545B1
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South Korea
Prior art keywords
vehicle
bar code
identification code
code
barcode
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KR1019970045211A
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Korean (ko)
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KR19990021638A (en
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김상문
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정몽규
현대자동차주식회사
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Priority to KR1019970045211A priority Critical patent/KR100247545B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
    • B60R25/1009—Sonic sensors; Signal treatment therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
    • G06K19/06028—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding using bar codes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

본 발명은 차량에 식별력이 가능한 바코드를 부착하고 이를 검색하여 도난 차량이나 범죄차량을 색출할 수 있도록 하는 범죄차량 검색장치에 관한 것으로, 차량에 부착된 바코드(10)와, 바코드를 판독하는 바코드 인식부(20)와, 상기 바코드 인식부(20)에서 인식된 식별코드를 미리 입력된 식별코드와 비교하여 동일 여부를 판단하는 마이컴(30)과, 상기 마이컴(30)의 출력신호에 따라 구동하는 경보장치(40)가 구비된 검색장치를 통해 도난 차량을 색출토록 한다.The present invention relates to a crime vehicle search apparatus for attaching a bar code capable of identifying a vehicle and searching for a stolen vehicle or a crime vehicle, the barcode 10 attached to the vehicle and a barcode recognition for reading the barcode. The unit 20 and the microcomputer 30 for determining whether the same by comparing the identification code recognized by the barcode recognition unit 20 with a previously input identification code, and driving according to the output signal of the microcomputer 30 Through the search device equipped with the alarm device 40 to retrieve the stolen vehicle.

Description

범죄차량 검색장치Crime Vehicle Search Device

본 발명은 차량에 식별력이 가능한 바코드를 부착하고 이를 검색하여 도난 차량이나 범죄차량을 색출할 수 있도록 하는 범죄차량 검색장치에 관한 것이다.The present invention relates to a crime vehicle search apparatus for attaching a bar code that can be identified to a vehicle and searching the same to extract a stolen vehicle or a crime vehicle.

사회의 고도화 및 경제가 윤택해짐에 따라 차량 보유대수가 증가하면서 도난 차량도 점차 증가하고 있는 추세이다.As society has advanced and the economy has improved, the number of stolen vehicles is gradually increasing as the number of vehicles is increased.

통상 도난 차량의 식별은 육안으로 확인하는 방법을 사용하고 있으나 많은 도난 차량을 기억하기란 쉬운일이 아니기 때문에 정확한 검색이 불가능할 뿐만 아니라 각 지역의 공조체재가 원활하지 못하여 지역의 한계성을 벗어나지 못하고 있는 실정이다.Normally, the identification of stolen vehicles is visually confirmed. However, since many stolen vehicles are not easy to remember, they cannot be accurately searched and the air conditioning system of each region is not smooth, and the limitations of the regions are not overcome. to be.

이러한 점을 감안하여 자동으로 도난 차량을 검색할 수 있는 시스템으로 전화회선에 연동시킨 도난차 통보 시스템 등도 고려되고 있으나, 이러한 시스템은 반드시 차량에 전화가 장착되어야 하는 필요조건이 수반되어야 하므로 실현이 어려울 수 밖에 없다.In view of this, a stolen vehicle notification system that is connected to a telephone line is considered as a system that can automatically detect stolen vehicles.However, such a system must be accompanied by a requirement that a telephone must be installed in a vehicle. There is no choice but to.

다른 방법으로 차량에 발신장치를 설치하여 전파를 추적하는 방법이 대두되고 있으나 모든 차량에 장착할 경우 개인 사생활을 침해받을 수 있어 실현 가능성이 희박한 문제점이 있다.Alternative methods of tracking radio waves by installing transmission devices on vehicles are emerging, but when mounted on all vehicles, personal privacy may be violated, resulting in a rare possibility of realization.

본 발명은 이러한 점을 감안하여 안출된 것으로, 특히 차량마다 고유의 식별코드를 부여하고 근거리에서 검색장치에 의해 식별가능토록 함으로써 도난차량을 효율적으로 검색할 수 있는 범죄차량 검색장치를 제공하는데 있다.SUMMARY OF THE INVENTION The present invention has been made in view of this point, and in particular, to provide a crime vehicle search apparatus capable of efficiently searching for a stolen vehicle by assigning a unique identification code to each vehicle and allowing the vehicle to be identified at a short distance.

이러한 목적을 달성하기 위한 본 발명의 범죄차량 검색장치는 차량의 고유식별코드가 부여되는 바코드와, 상기 바코드를 판독하는 바코드 판독수단과, 상기 바코드 판독수단에서 판독된 식별코드와 키입력수단을 통해 입력된 식별코드를 비교하여 동일 여부를 판단하는 비교수단과, 상기 비교수단에 의해 식별코드가 일치할 경우 출력되는 신호에 의해 구동하는 경보수단으로 구성됨을 특징으로 한다.Criminal vehicle search apparatus of the present invention for achieving the above object through a bar code is assigned a unique identification code of the vehicle, the bar code reading means for reading the bar code, and the identification code and key input means read from the bar code reading means Comparing means for comparing the input identification code to determine whether the same, and the alarm means for driving by the output signal when the identification code is matched by the comparison means.

이러한 구성에 의하면, 본 발명은 차량이 도난당했을 경우 키입력수단을 통해 도난차량의 식별코드를 입력한 상태에서 검문소를 통과하는 차량의 바코드를 판독하여 입력된 코드와 일치하는지를 판단하게 되고, 도난차량의 식별코드와 입력코드가 일치할 경우 경보장치를 구동시키게 된다.According to this configuration, when the vehicle is stolen, the bar code of the vehicle passing through the checkpoint is read while the identification code of the stolen vehicle is input through the key input means to determine whether the code matches the input code. If the identification code and the input code of the ID match, the alarm device is activated.

도1은 본 발명에 따른 차량 검색장치를 보인 블록회로도,1 is a block circuit diagram showing a vehicle searching apparatus according to the present invention;

도2는 본 발명의 바코드 검색장치를 보인 상세도.Figure 2 is a detailed view showing a bar code retrieval apparatus of the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10:바코드 20:바코드 인식부10: Bar code 20: Bar code recognition unit

21:초음파발신기 22:와류발생기21: ultrasonic generator 22: vortex generator

23:초음파수신기 24:증폭기23: ultrasonic receiver 24: amplifier

25:변조기 30:마이컴25: modulator 30: microcomputer

40:경보장치 Q1:트랜지스터40: alarm device Q1: transistor

RY1:릴레이 SP:스피커RY1: Relay SP: Speaker

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 통해 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 도난차량 검색장치를 보인 구성도로써, 도시한 바와 같이 등록차량에 고유의 식별코드가 각인된 바코드(10)를 부착한다.1 is a block diagram showing a stolen vehicle retrieval apparatus according to the present invention, and as shown in the figure, a barcode 10 having a unique identification code engraved is attached to a registered vehicle.

그리고, 차량에 설치된 바코드를 판독하는 바코드 인식부(20)와, 상기 바코드 인식부(20)에서 인식된 식별코드를 미리 입력된 식별코드와 비교하여 동일 여부를 판단하는 마이컴(30)과, 상기 마이컴(30)의 출력신호에 따라 구동하는 경보장치(40)로 이루진 검색장치를 통해 도난 차량을 색출한다.And, the barcode recognition unit 20 for reading the barcode installed in the vehicle, the microcomputer 30 for determining whether the same by comparing the identification code recognized by the barcode recognition unit 20 with the previously input identification code, and the The stolen vehicle is searched out through a search device composed of an alarm device 40 driven according to the output signal of the microcomputer 30.

상기 바코드 인식부(20)는 도2와 같이 초음파를 발송하는 발신기(21)와, 반사된 초음파를 수신하는 수신기(23)와, 상기 발신기(21)와 수신기(23) 사이에 설치되어 바코드로 부터 반사되는 초음파를 와류시키기 위한 와류기둥(21a)가 구비된 와류발생기(22)와, 와류에 의해 간섭을 일으킨 초음파의 소밀음파를 증폭하는 증폭기(24)와 증폭된 신호를 펄스파형으로 변조하는 변조기(25)로 구성된다.The barcode recognition unit 20 is installed between the transmitter 21 for transmitting the ultrasonic waves, the receiver 23 for receiving the reflected ultrasonic waves, and the transmitter 21 and the receiver 23 as a barcode as shown in FIG. 2. The vortex generator 22 is provided with a vortex pillar 21a for vortexing ultrasonic waves reflected therefrom, an amplifier 24 for amplifying the coarse sound waves of ultrasonic waves caused by the vortex, and modulating the amplified signal into a pulse waveform. It consists of a modulator 25.

이하, 상기한 실시예 구성에 따른 작용을 상세하게 설명하면, 본 발명은 등록된 모든 차량에 차량종류와 차량번호의 고유식별코드가 각인된 바코드(10)를 의무적으로 부착하도록 함을 전재로 하며, 차량이 도난 당했을 경우 소유자는 해당 기관에 신고하여 본 발명에서 제시한 검색장치에 도난 차량의 식별코드를 입력할 수 있도록 한다.Hereinafter, the operation according to the above embodiment configuration in detail, the present invention is mandatory to adhere to the bar code 10 is imprinted unique identification code of the vehicle type and vehicle number to all registered vehicles If the vehicle is stolen, the owner reports to the relevant authority so that the identification code of the stolen vehicle can be input to the search apparatus proposed by the present invention.

그리고 차량이 검색장치가 설치된 검문소를 통과할 경우 초음파 발신기(21)에서는 바코드(10)를 향해 초음파를 발신하게 되면 반향된 초음파는 와류발생기(22)를 통과하면서 밀도가 변화된 상태로 수신기(23)에 수신된다.When the vehicle passes through a checkpoint equipped with a search apparatus, when the ultrasonic transmitter 21 transmits ultrasonic waves toward the barcode 10, the reflected ultrasonic waves pass through the vortex generator 22 and the density of the receiver 23 changes. Is received on.

다시말해 반향된 초음파는 와류기둥(21a)에 의해 와류되는 공기에 의해 간섭되면서 일정한 밀도변화를 일으키게 되며, 이와 같이 밀도변화를 일으킨 초음파는 증폭기(24)에서 증폭된 후 변조기(25)에 의해 펄스파형으로 변조되어 마이컴(30)에 입력된다.In other words, the reflected ultrasonic waves are caused by the air vortexed by the vortex column 21a to cause a constant density change. The ultrasonic waves causing the density change are amplified by the amplifier 24 and then pulsed by the modulator 25. The waveform is modulated into a waveform and input to the microcomputer 30.

마이컴(30)에서는 변조된 초음파를 키입력부(50)를 통해 입력된 식별코드와 비교하게 되며, 만약 입력코드와 검색코드가 동일할 경우에는 출력단을 통해 "하이레벨"신호를 출력하여 트랜지스터(Q1)를 단락시켜 릴레이(RY1) 구동과 함께 스피커(SP)를 통해 사이렌이나 또는 음성을 출력하여 도난차량임을 알리게 된다.The microcomputer 30 compares the modulated ultrasonic waves with the identification code input through the key input unit 50. If the input code and the search code are the same, the microcomputer 30 outputs a "high level" signal through the output terminal and the transistor Q1. By short-circuit), it outputs siren or voice through speaker SP together with relay RY1 to indicate that the vehicle is a stolen vehicle.

반대로 입력코드와 검색코드가 불일치할 경우 즉, 정상 차량일 경우 "로우레벨"신호를 출력하여 스피커(SP)에 인가되는 전원을 차단하게 된다.On the contrary, when the input code and the search code do not match, that is, in the case of a normal vehicle, a "low level" signal is output to cut off the power applied to the speaker SP.

이상에서 설명한 바와 같이 본 발명은 모든 등록차량에 당해 차량의 식별이 가능한 바코드를 의무적으로 부착하고 검색장치를 통해 바코드를 판독하여 도난 차량이나 또는 범죄을 색출할 수 있도록 함으로써 차량의 식별력을 향상시킬 수 있다.As described above, the present invention can improve identification of vehicles by obliging a bar code to identify the vehicle to all registered vehicles and reading a barcode through a search device to detect a stolen vehicle or a crime. .

Claims (1)

차량의 고유식별코드가 부여되는 바코드와, 상기 바코드를 판독하는 바코드 판독수단과, 상기 바코드 판독수단에서 판독된 식별코드 식별코드를 비교하여 동일여부를 판단하는 비교수단과, 상기 비교수단에 의해 식별코드가 일치할 경우 출력되는 신호에 의해 구동하는 경보수단으로 구성되는 범죄차량 검색장치에 있어서, 상기 판독수단은 초음파를 발송하는 발신기와, 반향된 초음파를 수신하는 수신기와, 상기 발신기와 수신기 사이에 설치되어 바코드로 부터 반사되는 초음파를 와류시키기 위한 와류발생기와, 와류에 의해 간섭을 일으킨 초음파의 소밀음파를 증폭하는 증폭기와, 증폭된 신호를 펄스파형으로 변조하는 변조기로 구성됨을 특징으로 하는 범죄차량 검색장치.A comparison means for comparing the bar code to which the unique identification code of the vehicle is assigned, the bar code reading means for reading the bar code, and the identification code identification code read out from the bar code reading means, and determining whether or not it is the same; A criminal vehicle searching apparatus comprising alarm means driven by a signal outputted when a code matches, wherein the reading means includes a transmitter for transmitting an ultrasonic wave, a receiver for receiving echoes, and between the transmitter and the receiver. A crime vehicle comprising: a vortex generator installed to vortex the ultrasonic wave reflected from the barcode, an amplifier for amplifying the coarse sound wave of the ultrasonic wave caused by the vortex, and a modulator for modulating the amplified signal into a pulse waveform Search device.
KR1019970045211A 1997-08-30 1997-08-30 An identification apparatus for investigating a criminal vehicle KR100247545B1 (en)

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KR100247545B1 true KR100247545B1 (en) 2000-04-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11341781B2 (en) 2019-10-18 2022-05-24 Toyota Motor Engineering And Manufacturing North America, Inc. Vehicular communications through identifiers and online systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11341781B2 (en) 2019-10-18 2022-05-24 Toyota Motor Engineering And Manufacturing North America, Inc. Vehicular communications through identifiers and online systems

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