KR100217598B1 - Anti-theft vehicle security system - Google Patents

Anti-theft vehicle security system Download PDF

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Publication number
KR100217598B1
KR100217598B1 KR1019950069400A KR19950069400A KR100217598B1 KR 100217598 B1 KR100217598 B1 KR 100217598B1 KR 1019950069400 A KR1019950069400 A KR 1019950069400A KR 19950069400 A KR19950069400 A KR 19950069400A KR 100217598 B1 KR100217598 B1 KR 100217598B1
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KR
South Korea
Prior art keywords
fuse
control signal
vehicle
siren
relay
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KR1019950069400A
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Korean (ko)
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KR970039995A (en
Inventor
한재율
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정몽규
현대자동차주식회사
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Priority to KR1019950069400A priority Critical patent/KR100217598B1/en
Publication of KR970039995A publication Critical patent/KR970039995A/en
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Publication of KR100217598B1 publication Critical patent/KR100217598B1/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
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B60R25/045—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor by limiting or cutting the electrical supply to the propulsion unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • 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
    • 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
    • B60R25/34—Detection related to theft or to other events relevant to anti-theft systems of conditions of vehicle components, e.g. of windows, door locks or gear selectors
    • 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
    • B60R25/40—Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
    • B60R25/403—Power supply in the vehicle
    • 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
    • B60R2025/1013—Alarm systems characterised by the type of warning signal, e.g. visual, audible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

본 발명은 차량 도난 방지 시스템에 관한 것으로, 시동을 위한 점화장치에 베터리에서 발생되는 전원을 인가받아 공급하는 휴즈와; 상기 휴즈에 인가되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제2릴레이와; 상기 휴즈에서 출력되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제1릴레이와; 상기 충격센서와 도어센서에서 어느 하나의 감지신호가 발생되면 상기 릴레이들의 동작을 위한 제어신호를 출력하는 제어부; 및 상기 제어부에서 상기 릴레이의 구동을 위해 제어신호 발생시 소정시간 카운팅 후 상기 휴즈를 단선시키는 타이머를 포함하여 구성되는 것을 특징으로 하는 차량 도난 방지 시스템을 제공하면 차량의 시동이 걸리지 않기 때문에 경보음이 울리지 않는다 하더라도 차량의 도난을 방지할 수 있는 효과가 있다.The present invention relates to a vehicle antitheft system, comprising: a fuse for supplying power generated from a battery to an ignition device for starting; A second relay receiving battery power applied to the fuse and operating on input of a control signal to supply driving power to the siren; A first relay configured to receive the battery power output from the fuse and to operate when the control signal is input to supply driving power to the siren; A control unit for outputting a control signal for operation of the relays when any one of the shock sensor and the door sensor is generated; And a timer for disconnecting the fuse after counting a predetermined time when the control signal is generated by the control unit to drive the relay, so that the alarm does not sound because the vehicle is not started. If not, there is an effect that can prevent theft of the vehicle.

Description

차량 도난 방지 시스템Vehicle security system

제1도는 본 발명에 따른 차량 도난 방지 시스템의 블록 구성도.1 is a block diagram of a vehicle anti-theft system according to the present invention.

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

WD : 윈도우 DR : 도어WD: Windows DR: Door

10A : 충격센서 10B : 도어센서10A: Shock Sensor 10B: Door Sensor

20 : 제어부 T : 타이머20: control unit T: timer

RL1,RL2 : 릴레이 30 : 사이렌RL1, RL2: Relay 30: Siren

f : 휴즈f: fuse

본 발명은 차량의 도난 경보가 울리게 되면 자동으로 차량 시동이 걸리지 않도록 하기 위한 차량 도난 방지 시스템에 관한 것이다.The present invention relates to a vehicle anti-theft system for preventing the vehicle from automatically starting when the theft alarm of the vehicle rings.

일반적으로, 차량의 급증과 더불어 극심한 주차난을 겪는 요즘 차량을 주차시 사용자의 거주지역과 많이 떨어진 위치에 주차하는 경우가 빈번해지고 있다.In general, in recent years, which have experienced severe parking shortages along with a sudden increase in vehicles, there are frequent cases where a vehicle is parked at a location far from a user's living area.

또한, 이를 노린 절도범이 증가하여 차량의 도난 사고가 많이 발생됨으로, 근래 차량의 주차 이후 차량에 충격이 가해지면 자동으로 사이렌이 울리도록 하는 차량 도난 경보 시스템이 개발되고 있다.In addition, as theft thieves aimed at increasing the number of theft accidents of the vehicle, a vehicle burglar alarm system has been developed to automatically generate a siren when an impact is applied to the vehicle after the parking of the vehicle.

그러나, 이러한 차량 도난 경보 시스템은 절도범이 도난 경보 시스템의 사이렌으로 전달되는 전원 공급 선로를 차단하면 무용화되는 문제점이 발생되었다.However, such a vehicle theft alarm system has a problem that is disabled when the thief cut off the power supply line to the siren of the burglar alarm system.

상기와 같은 문제점을 해소하기 위한 본 발명의 목적은 경보음을 발생시키는 사이렌으로 전달되는 전압 전송 선로를 이원화하고, 경고음 발생원인 발생시 소정 시간이후 자동으론 휴즈를 단락시켜 차량의 시동이 걸리지 않도록 하기 위한 차량 도난 방지 시스템을 제공하는데 있다.An object of the present invention for solving the above problems is to dualize the voltage transmission line delivered to the siren for generating the alarm sound, and to short-circuit the fuse automatically after a predetermined time when the cause of the alarm sound is generated so as not to start the vehicle. An anti-theft system is provided.

상기 목적을 달성하기 위한 본 발명의 특징은, 차량의 도어와 창문에 충격이 가해지거나 강제로 열리는 경우 사이렌을 통하여 경보음을 발생시키는 도난 방지 시스템에 있어서, 시동을 위한 점화장치에 베터리에서 발생되는 전원을 인가받아 공급하는 휴프와; 상기 휴프에 인가되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제2릴레이와; 상기 휴프에서 출력되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제1릴레이와; 상기 충격센서와 도어센서에서 어느 하나의 감지신호가 발생되면 상기 릴레이들의 동작을 위한 제어신호를 출력하는 제어부; 및 상기 제어부에서 상기 릴레이의 구동을 위해 제어신호 발생시 소정시간 카운팅 후 상기 휴즈를 단선시키는 타이머를 포함하여 구성되는데 있다.A feature of the present invention for achieving the above object is, in the anti-theft system for generating an alarm sound through the siren when the door and window of the vehicle is impacted or forcibly opened, generated in the battery to the ignition device for starting A hump for receiving and supplying power; A second relay receiving battery power applied to the hump and supplying driving power to the siren by being turned on when a control signal is input; A first relay receiving battery power output from the hump and supplying driving power to the siren by turning on the battery signal when the control signal is input; A control unit for outputting a control signal for operation of the relays when any one of the shock sensor and the door sensor is generated; And a timer for disconnecting the fuse after a predetermined time counting when a control signal is generated to drive the relay in the controller.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 설명한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

제1도는 본 발명에 따른 차량 도난 방지 시스템의 블록 구성도로서, 차량의 차체 또는 도어(DR)와 창문(WD)에 연결되어 각각 충격이나 열림을 감지하는 충격센서(10A)와 도어센서(10B)와, 베터리에서 발생되는 전원을 인가받는 휴프(f)와, 상기 휴프(f)에 인가되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 입력전원을 출력하는 제2릴레이(RL2)와, 상기 휴즈(f)에서 출력되는 베터리 전원을 입렵받고 제어신호 입력시 온동작하여 입력전원을 출력하는 제1릴레이(RL1)와, 상기 제1, 제2릴레이(RL1, RL2)에서 출력되는 전원을 입력받아 어느 하나의 구동전원에 의해서도 동작하며 경보음을 발생시키는 사이렌(30)과, 상기 충격센서(10A)와 도어센서(10B)에서 발생되는 감지신호를 입력받아 어느 하나의 감지신호라도 하이상태인 경우 상기 제1, 제2릴레이(RL1, RL2)에 제어신호를 입력하여 상기 릴레이(RL1, RL2)를 온동작시키는 제어부(20) 및 상기 제어부(20)에서 상기 릴레이(RL1, RL2)의 구동을 위해 제어신호 발생시 소정시간 카운팅 후 상기 휴즈를 단선시키는 타이머(T)로 구성된다.1 is a block diagram of a vehicle anti-theft system according to the present invention, the impact sensor 10A and the door sensor 10B connected to the vehicle body or the door DR and the window WD to sense impact or opening, respectively. And a second relay RL2 for receiving the power generated from the battery, a second relay RL2 for receiving the battery power applied to the hump f and turning on the control signal to output the input power; The first relay RL1 for receiving the battery power output from the fuse f and turning on the control signal input to output the input power, and the power output from the first and second relays RL1 and RL2. Receives a siren 30 that operates by any one of the driving power and generates an alarm sound and a detection signal generated by the impact sensor 10A and the door sensor 10B. When the first and second relay (RL1, RL2) A control unit 20 for turning on the relays RL1 and RL2 by inputting a control signal and disconnecting the fuse after a predetermined time counting when a control signal is generated to drive the relays RL1 and RL2 by the control unit 20. It consists of a timer (T).

상기와 같이 구성되는 본 발명에 따른 차량 도난 방지 시스템의 바람직한 동작예를 설명하면 다음과 같다.Referring to the preferred operation of the vehicle anti-theft system according to the invention configured as described above are as follows.

차량 절도를 위해 도어(DR)를 강제로 열거나 윈도우(WD)을 깨트리는 경우 윈도우에 연결되어 있는 충격센서(10A)와 도어(DR)에 연결되어 있는 도어센서(10B)에서는 하이신호를 출력한다.When the door DR is forcibly opened or the window WD is broken for vehicle theft, the shock sensor 10A connected to the window and the door sensor 10B connected to the door DR output a high signal. .

상기 충격센서(10A)나 도어센서(10B)에서 발생되는 하이상태의 감지신호를 입력받는 제어부(20)는 제어신호를 발생시키고, 상기 제어신호를 입력받는 제1, 제2릴레이(RL1, RL2)는 온동작되어 휴즈(f))에 인가되는 베터리 전원 또는 상기 휴즈(f)에서 출력되는 베터리 전원을 사이렌(30)에 인가한다. 상기 사이렌(30)은 전원의 공급에 따라 경보음을 발생시킨다.The control unit 20 which receives the high state detection signal generated by the impact sensor 10A or the door sensor 10B generates a control signal and receives the first and second relays RL1 and RL2 that receive the control signal. ) Is turned on to apply the battery power applied to the fuse (f) or the battery power output from the fuse (f) to the siren (30). The siren 30 generates an alarm sound according to the supply of power.

또한, 상기 제어부(30)는 상기 센서(10A, 10B)로부터 감지신호를 받아 상기 제어신호를 발생시키며 동시에 타이머(T)를 작동시킨다. 상기 타이머(T)는 약 5초간 시간을 카운팅한 후 상기 베터리에서 발생되는 전원을 인가받는 휴즈(f)를 단선 시킨다. 상기 휴즈(f)는 차량의 시동을 위해 점화장치와 연결도어 있는 것으로, 상기 휴즈(f)의 단선으로 차량은 시동이 덜리지 않게 된다. 이때, 상기 제1릴레이(RL1)에 입력되는 전압은 차단되지만, 제2릴레이(RL2)에 인가되는 전원은 계속 유지되므로 상기 사이렌(30)은 지속적으로 경고음을 발생시킨다.In addition, the controller 30 receives the detection signals from the sensors 10A and 10B, generates the control signal, and simultaneously operates the timer T. The timer T counts the time for about 5 seconds and disconnects the fuse f receiving the power generated from the battery. The fuse (f) is connected to the ignition device for starting the vehicle, the vehicle will not be started by the disconnection of the fuse (f). At this time, the voltage input to the first relay RL1 is cut off, but since the power applied to the second relay RL2 is maintained, the siren 30 continuously generates a warning sound.

상기와 같이 동작하는 본 발명에 따른 차량 도난 방지 시스템을 제공하면 차량의 시동이 걸리지 않기 때문에 경보음이 울리지 않는다 하더라도 차량의 도난을 방지할 수 있는 효과가 있다.Providing the vehicle anti-theft system according to the present invention operating as described above has the effect of preventing theft of the vehicle even if the alarm does not sound because the vehicle does not start.

Claims (1)

차량의 도어와 창문에 충격이 가해지거나 강제로 열리는 경우 사이렌을 통하여 경보음을 발생시키는 도난 방지 시스템에 있어서, 시동을 위한 점화장치에 베터리에서 발생되는 전원을 인가받아 공급하는 휴즈와; 상기 휴즈에 인가되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제2릴레이와; 상기 휴즈에서 출력되는 베터리 전원을 입력받고 제어신호 입력시 온동작하여 상기 사이렌에 구동전원을 공급하는 제1릴레이와; 상기 충격센서와 도어센서에서 어느 하나의 감지신호가 발생되면 상기 릴레이들의 동작을 위한 제어신호를 출력하는 제어부; 및 상기 제어부에서 상기 릴레이의 구동을 위해 제어신호 발생시 소정시간 카운팅 후 상기 휴즈를 단선시키는 타이머를 포함하여 구성되는 것을 특징으로 하는 차량 도난 방지 시스템.An anti-theft system that generates an alarm sound through a siren when an impact is applied to a door or a window of a vehicle or is forcibly opened, comprising: a fuse for supplying power from a battery to an ignition device for starting; A second relay receiving battery power applied to the fuse and operating on input of a control signal to supply driving power to the siren; A first relay configured to receive the battery power output from the fuse and to operate when the control signal is input to supply driving power to the siren; A control unit for outputting a control signal for operation of the relays when any one of the shock sensor and the door sensor is generated; And a timer for disconnecting the fuse after counting a predetermined time when the control signal is generated to drive the relay in the control unit.
KR1019950069400A 1995-12-30 1995-12-30 Anti-theft vehicle security system KR100217598B1 (en)

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KR100217598B1 true KR100217598B1 (en) 1999-09-01

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