KR950017525A - Car burglar alarm system - Google Patents

Car burglar alarm system Download PDF

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Publication number
KR950017525A
KR950017525A KR1019930026959A KR930026959A KR950017525A KR 950017525 A KR950017525 A KR 950017525A KR 1019930026959 A KR1019930026959 A KR 1019930026959A KR 930026959 A KR930026959 A KR 930026959A KR 950017525 A KR950017525 A KR 950017525A
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KR
South Korea
Prior art keywords
control signal
output
input terminal
signal input
output terminal
Prior art date
Application number
KR1019930026959A
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Korean (ko)
Other versions
KR960002437B1 (en
Inventor
이상문
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이상문
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Publication date
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Priority to KR1019930026959A priority Critical patent/KR960002437B1/en
Publication of KR950017525A publication Critical patent/KR950017525A/en
Application granted granted Critical
Publication of KR960002437B1 publication Critical patent/KR960002437B1/en

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Classifications

    • 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
    • B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • 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

Abstract

본 발명은 주로 승용차의 도난을 방지하기 위한 도난 경보시스템에 관한 것이다.The present invention mainly relates to a burglar alarm system for preventing theft of a passenger car.

종래의 도난 경보기들은 몇가지 문제점을 안고 있는 바 그중에서 가장 큰 문제점은 설치가 복잡하여 차량과 전자기술에 대한 지식이 없는 사람은 설치하기가 어렵다는 것이다.Conventional burglar alarms have several problems, the biggest of which is that the installation is complicated, it is difficult for people without knowledge of the vehicle and electronic technology.

본 고안에서는 이러한 종래의 차량도난경보시스템과는 달리 차량의 "+"측 전원선 하나만을 이용하여 전원 전압과 중첩되는 펄스 신호를 발생시켜 주장치 및 센서 유니트 그리고 도어록 유니트간의 신호 전달과 전원의 공급이 이루어지도록 하여 줌으로써, 설치가 용이하며 설치에 소요되는 인건비가 자재비 등을 크게 절감할 수 있도록 한 것이다.Unlike the conventional vehicle burglar alarm system, the present invention generates a pulse signal overlapping the power supply voltage by using only one power line of the "+" side of the vehicle, so that signal transmission and supply of power between the main device, the sensor unit, and the door lock unit can be prevented. By doing so, it is easy to install and the labor cost required for the installation is to significantly reduce the material costs and the like.

Description

차량용 도난 경보 시스템Car burglar alarm system

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

제1도는 종래의 경보기와 본 발명에 의한 경보기의 설치예를 보인 설명도.1 is an explanatory diagram showing an installation example of a conventional alarm and the alarm according to the present invention.

제2도는 본 발명에 의한 경보기의 설치 상태를 보인 설명도.2 is an explanatory diagram showing an installation state of the alarm according to the present invention.

제3도는 본 발명의 개략적인 구성을 보인 블록 다이어그램.3 is a block diagram showing a schematic configuration of the present invention.

제4도는 본 발명의 주차장에 관한 구체적인 실시예를 보인 회로도.4 is a circuit diagram showing a specific embodiment of a parking lot of the present invention.

제5도는 본 발명의 센서 유니트에 관한 구체적인 실시예를 보인 회로도.5 is a circuit diagram showing a specific embodiment of the sensor unit of the present invention.

Claims (1)

안테나(1)와 고주파 증폭회로(2), 그리고 동조회로(3) 및 주파수 변환회로(4), 중간 주파수 증폭회로(5)에 의한 출력 신호가 입력되는 수신신호 입력단자(RF)와, 센서유니트(25) 및 도어록 유니트(32)를 최대한 오동작없이 콘트롤하도록 하기 위하여 각각 고유 코드를 부여하여 프로그램한 펄스형태의 "ON/OFF" 콘트롤 신호를 출력시키기 위한 콘트롤 신호 출력단자(CO)와, 센서유니트(25)에서 출력되는 펄스 신호를 수신하기 위한 콘트롤 신호 입력단자(CI)와, 센서 유니트(25)로부터 감지신호에 의하여 싸이렌 발진부911)에 출력을 인가하여 혼 드라이버(12)의 출력으로 경보혼(13)이 작동하도록 하는 경보신호 출력단자(SO)를 구비하여서 된 CPU(8)와, 전원선(15)과 CPU(8)의 콘트롤 신호 출력단자(CI)사이에 접속하는 스위칭 소자로 구성된 펄스 신호 발생부(9)와, 전원선(15)과 콘트롤 신호 입력단자(CO)사이에 연결된 신호증폭부(10)로 주장치(16)를 구성하고, 차량에 가하여지는 충격이나 도난상태를 감지하기 위한 센서(18)가 연결되는 신호 입력단자(SI)와, 경보 작동 상태를 표시하기 위한 발광다이오드(24)를 점등시키는 출력을 발생시키기 위한 출력단자(L1)와, 주장치(16)로 센서(18)에 의한 감지신호를 출력시키기 위한 콘트롤 신호 출력단자(CO)와 주장치(16)로부터 전달되는 제어 신호를 수신하기 위한 콘트롤 신호 입력단자(CI)를 구비하여서 된 CPU(21)와, 이의 콘트롤 신호 출력단자(CO)와 콘트롤 신호 입력단자(CI)와 전원선(15)사이에 주장치(16)와 동일한 구조의 펄스신호 발생부(9) 및 신호증폭부(10)를 접속하여서 된 센서 유니트(25)와, 모우터 구동회로(29, 30)에 출력을 인가하여 모우터(31)가 정, 역회전하면서 도어록을 작동시키거나 작동 해제하기 위한 출력을 발생시키는 도어 잠금 출력단자(DL) 및 도어 열림 출력단자(DU)와, 주장치(16)로부터 전달되는 제어신호를 수신하기 위한 콘트롤 신호 입력단자(CI)를 갖는 CPU(27)와, 이의 콘트롤 신호 입력단자(CI)와 전원선(15)사이에 접속되는 신호증폭부(28)로 구성된 도어록 유니트(32)로 구성됨을 특징으로 하는 차량용 도난 경보 시스템.A reception signal input terminal RF to which an output signal from the antenna 1, the high frequency amplifying circuit 2, the tuning circuit 3, the frequency converting circuit 4, and the intermediate frequency amplifying circuit 5 is inputted, A control signal output terminal CO for outputting an ON / OFF control signal of a pulse type programmed by a unique code to control the sensor unit 25 and the door lock unit 32 as much as possible without malfunction; A control signal input terminal CI for receiving a pulse signal output from the sensor unit 25 and an output to the siren oscillator 911 according to a detection signal from the sensor unit 25 are applied to the output of the horn driver 12. A switching element connected between the CPU 8 provided with the alarm signal output terminal SO for operating the alarm horn 13 and the control signal output terminal CI of the power supply line 15 and the CPU 8. The pulse signal generator 9, the power supply line 15 Signal input terminal (SI) to which the main unit 16 is composed of a signal amplification unit 10 connected between the control signal input terminal CO, and a sensor 18 for detecting a shock or theft applied to the vehicle. And an output terminal L1 for generating an output for lighting the light emitting diode 24 for displaying an alarm operation state, and a control signal output terminal for outputting a detection signal by the sensor 18 to the main device 16. CPU 21 and a control signal input terminal CI for receiving a control signal transmitted from the main device 16, a control signal output terminal CO thereof, and a control signal input terminal CI thereof. The sensor unit 25 and the motor driving circuits 29 and 30 by connecting the pulse signal generator 9 and the signal amplifier 10 having the same structure as the main device 16 between the power supply line 15 and the power supply line 15. When the output is applied to the motor 31, the door lock rotates forward and reverse, CPU 27 having a door lock output terminal DL and a door open output terminal DU for generating an output for deactivation, and a control signal input terminal CI for receiving a control signal from the main device 16; And a door lock unit (32) comprising a signal amplifier (28) connected between the control signal input terminal (CI) and the power line (15) thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930026959A 1993-12-09 1993-12-09 Anti-theft system KR960002437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930026959A KR960002437B1 (en) 1993-12-09 1993-12-09 Anti-theft system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026959A KR960002437B1 (en) 1993-12-09 1993-12-09 Anti-theft system

Publications (2)

Publication Number Publication Date
KR950017525A true KR950017525A (en) 1995-07-20
KR960002437B1 KR960002437B1 (en) 1996-02-17

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Application Number Title Priority Date Filing Date
KR1019930026959A KR960002437B1 (en) 1993-12-09 1993-12-09 Anti-theft system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245167B1 (en) * 1997-10-25 2000-02-15 호정환 Burglar alarm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245167B1 (en) * 1997-10-25 2000-02-15 호정환 Burglar alarm

Also Published As

Publication number Publication date
KR960002437B1 (en) 1996-02-17

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