KR20210031167A - Vehicle sudden unintended acceleration detection system - Google Patents

Vehicle sudden unintended acceleration detection system Download PDF

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KR20210031167A
KR20210031167A KR1020190112773A KR20190112773A KR20210031167A KR 20210031167 A KR20210031167 A KR 20210031167A KR 1020190112773 A KR1020190112773 A KR 1020190112773A KR 20190112773 A KR20190112773 A KR 20190112773A KR 20210031167 A KR20210031167 A KR 20210031167A
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unit
vehicle
pedal
control unit
operated
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KR1020190112773A
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KR102339137B1 (en
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김민상
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김민상
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    • 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 
    • B60K28/14—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  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B60K26/021—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics
    • 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
    • B60K35/00—Arrangement of adaptations of instruments
    • B60K35/22—
    • B60K35/50—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • B60K2360/21—
    • 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
    • B60K2370/00—Details of arrangements or adaptations of instruments specially adapted for vehicles, not covered by groups B60K35/00, B60K37/00
    • B60K2370/15—Output devices or features thereof
    • B60K2370/152—Displays
    • 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
    • B60K2370/00—Details of arrangements or adaptations of instruments specially adapted for vehicles, not covered by groups B60K35/00, B60K37/00
    • B60K2370/20—Optical features of instruments
    • B60K2370/21—Optical features of instruments using cameras
    • 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
    • B60K2370/00—Details of arrangements or adaptations of instruments specially adapted for vehicles, not covered by groups B60K35/00, B60K37/00
    • B60K2370/80—Mounting or fastening arrangements; Mounting or fastening processes
    • B60K2370/81—Fastening of instruments, e.g. to dashboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0005—Dashboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/13—Failsafe arrangements

Abstract

The present invention relates to a system for detecting sudden unintended acceleration of a vehicle. More particularly, the present invention relates to a system for detecting sudden unintended acceleration of a vehicle comprising: a sensing unit installed on one side of an accelerator and/or brake pedal; a communication unit for transmitting whether each pedal is operated to the sensing unit; a storage unit for storing data transmitted to the communication unit; a notification unit configured to transmit to a display when the sensing unit detects whether pedal is operated; and a control unit configured to control the sensing unit, the communication unit, the storage unit, and the notification unit. The power is turned ON or OFF in the control unit by detecting whether the pedal is operated by the sensing unit.

Description

차량의 급발진 감지시스템{VEHICLE SUDDEN UNINTENDED ACCELERATION DETECTION SYSTEM}Vehicle sudden start detection system {VEHICLE SUDDEN UNINTENDED ACCELERATION DETECTION SYSTEM}

본 발명은 차량의 급발진 감지시스템에 관한 것으로, 보다 상세하게는 엑셀레이터, 브레이크 페달 일측에 감지부가 설치되어 운전자가 페달 작동과 동시에 데쉬보드에 설치된 디스플레이에 전송되어 운전자에게 페달 작동여부를 알려 페달의 오작동을 가시화하기 위한 차량의 급발진 감지시스템에 관한 것이다.The present invention relates to a system for detecting a sudden start of a vehicle, and more particularly, a detection unit is installed on one side of an accelerator and a brake pedal, and is transmitted to a display installed on a dashboard at the same time as the driver operates the pedal to inform the driver of the operation of the pedal. It relates to a vehicle sudden start detection system to visualize.

일반적으로 차량을 정지하고자 하는 운전자의 액셀 페달 조작은 의도하지 않은 차량의 가속 주행을 가져옴으로써 운전자를 패닉(Panic)상태로 몰고 가고, 이러한 상태에서 이루어지는 운전자의 상황 대처는 브레이크 페달을 조작하기 보단 액셀 페달을 더욱 심하게 조작하는 상황으로 진전되고 있다.In general, driving the accelerator pedal by a driver who wants to stop the vehicle leads to unintended acceleration of the vehicle, thereby driving the driver into a panic state, and the driver's response to the situation in this state is the accelerator rather than operating the brake pedal. There is progress in a situation where the pedal is operated more severely.

이러한 상황으로서 운전자가 액셀 페달을 브레이크 페달로 오 인식하고 있는 상황에서 긴급 상황이 발생할 때, 순간적으로 브레이크 페달을 밟는다고 인식하더라도 브레이크 페달 대신 액셀 페달을 밟게 됨으로써 안전하게 차량을 멈추는 조작을 하지 못하고 사고로 이어지므로 이러한 돌변상황에 대처하기 위한 방법으로서 엔진 ECU(Electronic Control Unit)의 긴급 상황 인식으로 브레이크 작동제한이 걸릴 수 있고, 차량 급발진 사고 또한 이를 증명하지 못하는 문제점이 발생되었다.In this situation, when an emergency occurs when the driver misrecognizes the accelerator pedal as a brake pedal, even if it is recognized that the brake pedal is being pressed momentarily, the accelerator pedal is pressed instead of the brake pedal, so that the vehicle cannot be safely operated and an accident occurs. Therefore, as a method to cope with such a sudden change, the brake operation may be restricted due to the recognition of an emergency situation by the engine ECU (Electronic Control Unit), and a problem of not being able to prove this also occurred.

이를 해결하기 위해 차량용 블랙박스의 개발이 진행되고 있으나 카메라의 위치가 차량의 전, 후방에서 촬영한 영상신호를 저장하므로 급발진 사고에 대해 주변 정황만을 촬영할 뿐 결정적인 증가가 될 수 있는 실제 운전자가 브레이크 페달, 또In order to solve this problem, development of a black box for a vehicle is in progress, but since the location of the camera stores video signals taken from the front and rear of the vehicle, the actual driver who can only take pictures of the surrounding situation about a sudden accident is the brake pedal that can be a decisive increase. , In addition

는 액셀레이터 페달을 조작하였는지의 여부를 확인하지 못하는 문제점이 있다.There is a problem in that it is not possible to check whether or not the accelerator pedal has been operated.

대한민국 공개특허공보 제10-2011-0077443호Republic of Korea Patent Publication No. 10-2011-0077443

본 발명은 상기와 같은 문제점을 감안하여 안출된 것으로, 본 발명의 목적은, 엑셀레이터, 브레이크 페달 일측에 감지부가 설치되어 운전자가 페달을 작동하게 되면 데쉬보드에 설치된 디스플레이에 전송되어 운전자에게 페달 작동여부를 알려 페달의 오작동을 가시화하기 위한 차량의 급발진 감지시스템를 제공하는데 있다.The present invention was conceived in consideration of the above problems, and an object of the present invention is to provide a detection unit on one side of the accelerator and brake pedal, and when the driver operates the pedal, it is transmitted to the display installed on the dashboard to indicate whether the pedal is operated to the driver. It is to provide a vehicle sudden start detection system to visualize the malfunction of the pedal by notifying it.

본 발명의 다른 목적은, 제어부와 연동된 차량감지부가 설치되어 차량의 오작동을 미리 감지하여 차량의 급발진으로 부터 운전자 및 보행자를 보호하고, 급발진으로 인한 사고를 미연에 방지하기 위한 차량의 급발진 감지시스템를 제공하는데 있다.Another object of the present invention is to provide a vehicle detection system for detecting a vehicle's sudden start in order to protect a driver and a pedestrian from a sudden start of the vehicle by installing a vehicle detection unit linked to a control unit to detect a malfunction of the vehicle in advance, and to prevent accidents due to the sudden start in advance. It is in providing.

본 발명의 또 다른 목적은, 운전자의 페달 작동여부, 차량의 결합 등을 다각도로 저장함으로써 급발진 사고로 인한 원인규명을 명확히 하기 위한 차량의 급발진 감지시스템를 제공하는데 있다.Another object of the present invention is to provide a system for detecting a sudden start of a vehicle for clarifying the cause of a sudden start accident by storing whether a driver's pedal is operated or not, a combination of a vehicle, etc. at multiple angles.

상기한 바와 같은 목적을 달성하기 위한 특징에 따르면, 엑셀레이터 및/또는 브레이크 페달 일측에 설치되는 감지부;According to a feature for achieving the object as described above, the accelerator and / or a detection unit installed on one side of the brake pedal;

상기 감지부에 상기 각 페달 작동 여부를 전송하는 통신부;A communication unit for transmitting whether each pedal is operated to the sensing unit;

상기 통신부에 전송된 데이터를 저장하는 저장부; 및,A storage unit for storing the data transmitted to the communication unit; And,

상기 감지부에 페달 작동여부가 감지되면 디스플레이에 송출시키는 알림부;A notification unit for transmitting to a display when a pedal operation is detected by the sensing unit;

상기 감지부, 통신부, 저장부, 알림부를 제어하는 제어부;를 포함하되,Including; a control unit that controls the sensing unit, the communication unit, the storage unit, and the notification unit,

상기 감지부의 페달 작동여부 감지에 의해 상기 제어부에서 전원을 ON / OFF 하는 것을 특징으로 한다.Power is turned ON/OFF by the control unit by sensing whether the pedal is operated by the sensing unit.

또한, 상기 제어부는 차량의 ECU(Electronic Control Unit)와 연동되어 차량의 비정상 작동 여부를 감지하는 차량감지부를 더 포함하는 것을 특징으로 한다.In addition, the control unit may further include a vehicle detection unit interlocking with an electronic control unit (ECU) of the vehicle to detect whether the vehicle is abnormally operating.

또한, 상기 저장부는 차량의 전, 후, 측방향을 감시하는 카메라와, 운전자의 엑셀레이터 및/또는 브레이크 페달조작을 감시하는 카메라가 연동되고 영상데이터를 실시간으로 저장하는 것을 특징으로 한다.In addition, the storage unit is characterized in that a camera for monitoring the front, rear, and lateral directions of the vehicle and a camera for monitoring a driver's operation of an accelerator and/or a brake pedal are interlocked to store image data in real time.

또한, 상기 차량감지부에서 차량의 RPM, 연료펌프, 인젝터의 비정상 작동여부가 감지되면, 제어부와 연동된 스마트폰에 데이터를 자동저장 및 알림하는 것을 특징으로 한다.In addition, when the vehicle detection unit detects whether an abnormal operation of the vehicle RPM, fuel pump, or injector is detected, the data is automatically stored and notified in a smartphone linked with the control unit.

또한, 상기 감지부 일측에 스트레인게이지가 설치되고 엑셀레이터 및/또는 브레이크 페달의 응력발생 여부를 감지하여 상기 저장부에 저장하는 것을 특징으로 한다.In addition, a strain gauge is installed at one side of the sensing unit, and it is characterized in that the accelerator and/or brake pedal detects whether or not stress is generated and stores it in the storage unit.

본 발명에 따른 차량의 급발진 감지시스템에 따르면, 엑셀레이터, 브레이크 페달 일측에 감지부가 설치되어 운전자가 페달을 작동하게 되면 데쉬보드에 설치된 디스플레이에 전송되어 운전자에게 페달 작동여부를 알려 페달의 오작동을 가시화하는 효과가 있다.According to the sudden start detection system of a vehicle according to the present invention, a detection unit is installed on one side of the accelerator and brake pedal, and when the driver operates the pedal, it is transmitted to a display installed on the dashboard to inform the driver of the operation of the pedal and visualize the malfunction of the pedal. It works.

또한, 제어부와 연동된 차량감지부가 설치되어 차량의 오작동을 미리 감지하여 차량의 급발진으로 부터 운전자 및 보행자를 보호하고, 급발진으로 인한 사고를 미연에 방지하는 효과가 있다.In addition, a vehicle detection unit interlocked with the control unit is installed to detect a malfunction of the vehicle in advance to protect the driver and pedestrian from the sudden start of the vehicle, and prevent accidents due to the sudden start in advance.

또한, 운전자의 페달 작동여부, 차량의 결합 등을 다각도로 저장함으로써 급발진 사고로 인한 원인규명을 명확히 하는 효과가 있다.In addition, there is an effect of clarifying the cause of the sudden start accident by storing whether the driver's pedal is operated or not, the vehicle coupling, etc. in multiple angles.

도 1은 본 발명의 일 실시예에 따른 차량의 급발진 감지시스템의 블록도,
도 2는 본 발명의 또 다른 일 실시예에 따른 차량의 급발진 감지시스템의 블록도.1 is a block diagram of a system for detecting a sudden start of a vehicle according to an embodiment of the present invention;
2 is a block diagram of a system for detecting a sudden start of a vehicle according to another embodiment of the present invention.

이하의 본 발명의 목적들, 다른 목적들, 특징들 및 이점들은 첨부된 도면과 관련된 이하의 바람직한 실시예들을 통해서 쉽게 이해될 것이다. 그러나 본 발명은 여기서 설명되는 실시예들에 한정되지 않고 다른 형태로 구체화될 수도 있다.The following objects, other objects, features, and advantages of the present invention will be easily understood through the following preferred embodiments related to the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms.

오히려, 여기서 소개되는 실시예들은 개시된 내용이 철저하고 완전해질 수 있도록 그리고 당업자에게 본 발명의 사상이 충분히 전달될 수 있도록 하기 위해 제공되는 것이다.Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

여기에 설명되고 예시되는 실시예들은 그것의 상보적인 실시예들도 포함한다.The embodiments described and illustrated herein also include complementary embodiments thereof.

본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다. 명세서에서 사용되는 '포함한다(comprise)' 및/또는 '포함하는(comprising)'은 언급된 구성요소는 하나 이상의 다른 구성요소의 존재 또는 추가를 배제하지 않는다.In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used in the specification, "comprise" and/or "comprising" does not exclude the presence or addition of one or more other components.

이하, 도면을 참조하여 본 발명을 상세히 설명하도록 한다. 아래의 특정 실시예들을 기술하는데 있어서, 여러가지의 특정적인 내용들은 발명을 더 구체적으로 설명하고 이해를 돕기 위해 작성되었다. 하지만 본 발명을 이해할 수 있을 정도로 이 분야의 지식을 갖고 있는 독자는 이러한 여러 가지의 특정적인 내용들이 없어도 사용될수 있다는 것을 인지할 수 있다. 어떤 경우에는, 발명을 기술하는 데 있어서 흔히 알려졌으면서 발명과 크게 관련없는 부분들은 본 발명을 설명하는 데 있어 혼돈을 막기 위해 기술하지 않음을 미리 언급해 둔다.Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the invention and to aid in understanding. However, readers who have knowledge in this field to the extent that they can understand the present invention can recognize that it can be used without these various specific contents. In some cases, it should be mentioned in advance that parts that are commonly known in describing the invention and are not significantly related to the invention are not described in order to avoid confusion in describing the invention.

도 1은 본 발명의 일 실시예에 따른 차량의 급발진 감지시스템의 블록도이고, 도 2는 본 발명의 또 다른 일 실시예에 따른 차량의 급발진 감지시스템의 블록도이다.1 is a block diagram of a system for detecting a sudden start of a vehicle according to an embodiment of the present invention, and FIG. 2 is a block diagram of a system for detecting a sudden start of a vehicle according to another embodiment of the present invention.

도 1 내지 도 2에 도시된 바와 같이, 본 발명은 엑셀레이터, 브레이크 페달 일측에 감지부가 설치되어 운전자가 페달 작동과 동시에 데쉬보드에 설치된 디스플레이(90)에 전송되어 운전자에게 페달 작동여부를 알려 페달의 오작동을 가시화하기 위한 차량의 급발진 감지시스템에 관한 것이다.1 to 2, in the present invention, a sensing unit is installed on one side of the accelerator and brake pedal, and the driver is transmitted to the display 90 installed on the dashboard at the same time as the pedal is operated to inform the driver of the operation of the pedal. It relates to a vehicle sudden start detection system for visualizing a malfunction.

본원 발명은 크게 감지부(10), 통신부(20), 저장부(30), 알림부(40), 제어부(50)로 구성된다.The present invention is largely composed of a sensing unit 10, a communication unit 20, a storage unit 30, a notification unit 40, and a control unit 50.

상기 감지부(10)는 차량의 엑셀레이터 및/또는 브레이크 페달 일측에 설치되되, 운전자의 발이 안착되는 위치에 설치되어 운전자가 각 페달의 작동여부를 감지하게 된다.The sensing unit 10 is installed at one side of the accelerator and/or brake pedal of the vehicle, and is installed at a position where the driver's foot is seated so that the driver detects whether each pedal is operated.

또한, 상기 감지부(10) 일측에 스트레인게이지가 설치되고 엑셀레이터 및/또는 브레이크 페달의 응력발생 여부를 감지하여 상기 저장부(30)에 저장할 수 있다.In addition, a strain gauge is installed at one side of the sensing unit 10, and it is possible to detect whether stress is generated in an accelerator and/or a brake pedal, and store it in the storage unit 30.

이러한 상기 스트레인게이지는 각 페달의 응력발생 여부를 감지 후 저장부(30)에 저장함으로써 급발진 사고가 일어난 경우, 이하 설명될 차량감지부(60)의 비정상으로 작동된 차량의 부품과 더불어 운전자가 각 페달을 작동하지 않았음을 증명할 수 있는 수단으로 활용가능하다. Such a strain gauge detects whether stress occurs in each pedal and then stores it in the storage unit 30, so that when a sudden start accident occurs, the driver, along with the abnormally operated vehicle parts of the vehicle detection unit 60, which will be described below, It can be used as a means of proving that the pedal has not been operated.

또한, 상기 감지부(10)에서 감지된 상기 각 페달 작동 여부를 전송하는 통신부(20)가 형성되고, 상기 통신부(20)에 전송된 데이터를 저장하는 저장부(30); 및, 상기 감지부에 페달 작동여부가 감지되면 데쉬보드에 설치된 디스플레이(90)에 송출시키는 알림부(40)와, 상기 감지부(10), 통신부(20), 저장부(30), 알림부(40)를 제어하는 제어부(50);를 포함하되, 상기 감지부(10)의 페달 작동여부 감지에 의해 상기 제어부(50)에서 전원을 ON / OFF 하는 구성이다.In addition, a storage unit 30 is provided with a communication unit 20 for transmitting the operation of each pedal sensed by the sensing unit 10, and storing data transmitted to the communication unit 20; And, when the sensing unit detects whether the pedal is operated or not, a notification unit 40 for transmitting to the display 90 installed on the dashboard, the sensing unit 10, the communication unit 20, the storage unit 30, the notification unit Including a control unit 50 for controlling 40, the control unit 50 is configured to turn the power ON / OFF by the detection of whether the pedal is operated by the sensing unit 10.

상기 통신부(20), 저장부(30), 알림부(40) 및 제어부(50)는 디스플레이가 형성된 차량용 블랙박스에 내장되어 대중에게 더욱 친숙하게 제공될 수 있다.The communication unit 20, the storage unit 30, the notification unit 40, and the control unit 50 may be built in a vehicle black box on which a display is formed, so that they may be provided more familiar to the public.

예를 들어, 본 발명의 구성인 상기 감지부(10), 통신부(20), 저장부(30) 및 알림부(40)를 제어하는 제어부(50)의 기능이 블랙박스에 내장됨으로써 블랙박스의 단순촬영 및 저장의 기능 이외에 본 발명의 목적인 차량의 급발진 사고에 대응하기 위한 추가 구성을 더 포함하는 것이다.For example, the function of the control unit 50 that controls the sensing unit 10, the communication unit 20, the storage unit 30, and the notification unit 40, which are components of the present invention, is built into the black box. In addition to the functions of simple photographing and storage, the object of the present invention is to further include an additional configuration for responding to an accident of a sudden start of a vehicle.

또한, 상기 알림부(40)는 블랙박스의 디스플레이에 노출되어 운전자가 실시간으로 각 페달 작동여부를 확인할 수 있으며, 저장부(30)에 저장된 자료를 블랙박스의 디스플레이로 실시간으로 확인할 수 있다.In addition, the notification unit 40 is exposed on the display of the black box so that the driver can check whether each pedal is operated in real time, and the data stored in the storage unit 30 can be checked in real time through the display of the black box.

아울러, 상기 제어부(50)는 차량의 ECU(Electronic Control Unit)와 연동되어 차량의 RPM, 연료펌프, 인젝터 중 적어도 어느 하나 이상의 비정상 작동 여부를 감지하는 차량감지부(60)가 더 포함될 수 있다.In addition, the control unit 50 may further include a vehicle detection unit 60 interlocking with an electronic control unit (ECU) of the vehicle to detect abnormal operation of at least one of an RPM, a fuel pump, and an injector of the vehicle.

또한, 상기 저장부(30)는 차량의 전, 후, 측방향을 감시하는 카메라와, 운전자의 엑셀레이터 및/또는 브레이크 페달조작을 감시하는 카메라(80)가 연동되고 촬영된 데이터를 실시간으로 저장할 수 있다.In addition, the storage unit 30 is interlocked with a camera that monitors the front, rear, and lateral directions of the vehicle, and the camera 80 that monitors the driver's operation of the accelerator and/or the brake pedal, and can store the photographed data in real time. have.

이때, 상기 차량감지부(60)에서 차량의 RPM, 연료펌프, 인젝터의 비정상 작동여부 및 바퀴의 회전이 감지되거나 차량에 충격이 감지되면, 제어부(50)와 연동된 스마트폰(70)에 데이터를 자동저장 및 알림하되, 스마트폰(70)에서 구조대에 위급상황을 알리고 위치정보를 전송하여 신속하게 초동대응 할 수 있는 효과가 있다. At this time, when the vehicle detection unit 60 detects the RPM of the vehicle, whether the fuel pump, the injector is abnormally operated, and the rotation of the wheel or an impact on the vehicle is detected, the data is transmitted to the smartphone 70 linked with the control unit 50. The automatic storage and notification, but there is an effect that can quickly respond to the initial response by notifying the emergency situation to the rescue team from the smartphone 70 and transmitting the location information.

또한, 상기 제어부(50)는 주변지형에 대한 맵데이터를 저장하고, 차량의 비정상 작동여부가 감지되면 상기 제어부(50)가 조향핸들을 제어하여 차량이 멈출 수 있는 장소(가드레일, 벽체 등)로 유도하여 타 차량과의 전복과 인명사고를 방지함으로써 차량이 급작스럽게 전복되는 것을 방지할 수 있다.In addition, the control unit 50 stores map data on the surrounding terrain, and when abnormal operation of the vehicle is detected, the control unit 50 controls the steering wheel to stop the vehicle (guard rail, wall, etc.). It is possible to prevent the vehicle from overturning abruptly by leading to the vehicle to prevent overturning and personal accidents with other vehicles.

이때 차량의 시트 또는 안전밸트에 감지센서를 설치하여 사람이 없는 방향 즉, 운전자 또는 동승자가 직접적인 충격이 가해지지 않는 위치로 유도할 수 있다. At this time, by installing a sensor on the seat or safety belt of the vehicle, it is possible to guide the vehicle to a direction where there is no person, that is, a position where a driver or a passenger is not directly impacted.

또한, 차량 외주면에 열감지센서, 모션센서, 적외선 센서 등이 부가적으로 설치하여 보행자 및 반려견을 피하도록 조향핸들을 제어하여 인명사고를 줄일 수 있다.In addition, a heat sensor, a motion sensor, an infrared sensor, etc. are additionally installed on the outer circumference of the vehicle to control the steering wheel to avoid pedestrians and dogs, thereby reducing personal accidents.

아울러, 상기 엑셀레이터 및/또는 브레이크 페달을 연결하는 페달축에 힌지(미도시)를 설치하고 상기 제어부(50)와 연동되어 차량의 비정상 작동 여부가 검출되면 힌지가 수직방향으로 자동 회동되도록 제어하여 상기 엑셀레이터 및/또는 브레이크 페달의 작동을 방지하여 2차적인 사고를 줄일 수 있다. In addition, a hinge (not shown) is installed on the pedal shaft connecting the accelerator and/or brake pedal, and when an abnormal operation of the vehicle is detected by interlocking with the control unit 50, the hinge is controlled to automatically rotate in the vertical direction. Secondary accidents can be reduced by preventing the operation of the accelerator and/or brake pedal.

이때, 상기 제어부(50)에서 차량의 비정상 작동 여부가 검출되면 브레이크 및 ABS를 강제로 작동되도록 제어하여 차량의 제동할 수 있으며, 차량의 엔진 출력 및 변속기의 동력을 제한하는 등의 림프홈 모드가 더 부가될 수 있다.At this time, when the controller 50 detects whether the vehicle is abnormally operating, the vehicle can be braked by controlling the brake and ABS to be forcibly operated, and a lymphatic home mode such as limiting the engine output of the vehicle and the power of the transmission is performed. More can be added.

상기 림프홈 모드는 차량에 설치된 복수의 센서(MAF, MAP, TPS 또는 속도센서 등)와 연동되고 상기 센서가 비정상적으로 감지되거나 비정상적인 차량 부품의 동작을 감지하게 되면 ECU에서 차량의 성능을 급속도로 감소(예를 들어 RPM을 3,000 미만으로 제한하여 차량의 고속주행 방지 및 기어변속 제한 등)시켜 차량 급발진으로 인한 피해를 방지할 수 있는 효과가 있다.The lymphatic home mode is interlocked with a plurality of sensors (MAF, MAP, TPS, speed sensor, etc.) installed in the vehicle, and when the sensor is abnormally detected or the operation of an abnormal vehicle part is detected, the ECU rapidly reduces the performance of the vehicle. (For example, by limiting the RPM to less than 3,000 to prevent the vehicle from running at high speed and limiting gear shifting, etc.), there is an effect that can prevent damage caused by a sudden start of the vehicle.

또한, 상기 제어부(50)는 감지부(10), 통신부(20), 알림부(40)를 동작시키고 정지시키는 기능을 제공하고 머신러닝 알고리즘을 적용하여 오류데이터를 판단하고 오류상황 인식률을 높여 부정확한 감지부의 감도, 통신부 및 알림부의 외란 등을 판단하고 각 구성을 정밀 제어할 수 있다.In addition, the control unit 50 provides a function to operate and stop the detection unit 10, the communication unit 20, and the notification unit 40, and apply a machine learning algorithm to determine error data and increase the recognition rate of error situations to increase inaccuracy. Sensitivity of one sensing unit, disturbance of the communication unit and notification unit, etc. can be determined, and each component can be precisely controlled.

보다 구체적으로 상기 머신러닝 알고리즘은 감지부 및 통신부, 알림부의 센서로부터 입력되는 데이터들을 특정한 머신러닝 알고리즘을 적용하여 학습시킴으로써, 주변의 외란 등에 의해서 순간적으로 잘못 측정된 오류데이터를 정상적으로 측정한 정상데이터와 분리할 수 있다. 이렇게 함으로써, 순간적인 외부의 노이즈 등에 강건한 형태의 데이터 처리가 가능하고, 결과적으로 제어부(50)를 통해 감지부의 감도, 통신부 및 알림부의 외란 등을 상황에 따라 적응적으로 제어할 수 있다.More specifically, the machine learning algorithm learns data input from sensors of the detection unit, communication unit, and notification unit by applying a specific machine learning algorithm. Can be separated. By doing so, it is possible to process data in a robust form such as instantaneous external noise, and as a result, the sensitivity of the sensing unit, the disturbance of the communication unit and the notification unit can be adaptively controlled according to the situation through the control unit 50.

일 실시예로는 상기 머신러닝 알고리즘은 상기 각 구성 및 센서로부터 입력된 데이터가 정상인지 비정상인지를 학습하여 판단시키는 Binary Classification 방식이 적용될 수 있다. 또한 상술한 Binary Classification의 경우, 초기 학습에 많은 시간이 필요로하여, 초기에는 학습된 모델의 정확도 등이 높지 않은 단점이 있을 수 있고, 이러한 초기 학습에 관련된 Adaboost 알고리즘을 추가적으로 결합하여 사용함으로써, 초기 학습의 정확도를 높이면서도 상기 구성 및 센서로부터 수신되는 데이터의 순간적인 오류를 적절하게 처리할 수 있는 효과가 있다.In an embodiment, the machine learning algorithm may employ a binary classification method in which the data input from each component and sensor is determined by learning whether it is normal or abnormal. In addition, in the case of the above-described binary classification, since a lot of time is required for initial learning, there may be a disadvantage in that the accuracy of the trained model is not high in the initial stage, and by additionally combining and using the Adaboost algorithm related to this initial learning, While increasing the accuracy of learning, there is an effect of being able to appropriately handle instantaneous errors in the configuration and data received from the sensor.

본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, various equivalents that can replace them at the time of the present application It should be understood that there may be variations and variations.

10 : 감지부 20 : 통신부
30 : 저장부 40 : 알림부
50 : 제어부 60 : 차량감지부
70 : 스마트폰 80 : 카메라
90 : 디스플레이10: sensing unit 20: communication unit
30: storage unit 40: notification unit
50: control unit 60: vehicle detection unit
70: smartphone 80: camera
90: display

Claims (5)

엑셀레이터 및/또는 브레이크 페달 일측에 설치되는 감지부(10);
상기 감지부(10)에 상기 각 페달 작동 여부를 전송하는 통신부(20);
상기 통신부(20)에 전송된 데이터를 저장하는 저장부(30); 및,
상기 감지부에 페달 작동여부가 감지되면 디스플레이(90)에 송출시키는 알림부(40);
상기 감지부(10), 통신부(20), 저장부(30), 알림부(40)를 제어하는 제어부(50);를 포함하되,
상기 감지부(10)의 페달 작동여부 감지에 의해 상기 제어부(50)에서 전원을 ON / OFF 하는 것을 특징으로 하는 차량의 급발진 감지시스템.
A sensing unit 10 installed at one side of the accelerator and/or brake pedal;
A communication unit 20 for transmitting whether each pedal is operated or not to the sensing unit 10;
A storage unit 30 for storing the data transmitted to the communication unit 20; And,
A notification unit 40 for transmitting to the display 90 when the sensing unit detects whether the pedal is operated;
Including; a control unit 50 for controlling the sensing unit 10, the communication unit 20, the storage unit 30, and the notification unit 40,
The system for detecting sudden start of a vehicle, characterized in that the power is turned ON/OFF in the control unit 50 by the sensing unit 10 detecting whether the pedal is operated or not.
 청구항 1에 있어서,
상기 제어부(50)는 차량의 ECU(Electronic Control Unit)와 연동되어 차량의 비정상 작동 여부를 감지하는 차량감지부(60)를 더 포함하는 것을 특징으로 하는 차량의 급발진 감지시스템.
The method according to claim 1,
The control unit 50 further comprises a vehicle detection unit 60 interlocking with an electronic control unit (ECU) of the vehicle to detect whether the vehicle is operating abnormally.
 청구항 1에 있어서,
상기 저장부(30)는 차량의 전/후/측 방향을 감시하는 카메라와, 운전자의 엑셀레이터 및/또는 브레이크 페달조작을 감시하는 카메라(80)가 연동되고 영상데이터를 실시간으로 저장하는 것을 특징으로 하는 차량의 급발진 감지시스템.
The method according to claim 1,
The storage unit 30 is characterized in that a camera that monitors the front/rear/lateral directions of the vehicle and a camera 80 that monitors the driver's operation of an accelerator and/or brake pedal are interlocked to store image data in real time. Sudden start detection system of a vehicle.
 청구항 2에 있어서,
상기 차량감지부(60)에서 차량의 RPM, 연료펌프, 인젝터의 비정상 작동여부가 감지되면, 제어부(50)와 연동된 스마트폰(70)에 데이터를 자동저장 및 알림하는 것을 특징으로 하는 차량의 급발진 감지시스템.
The method according to claim 2,
When the vehicle detection unit 60 detects the abnormal operation of the vehicle RPM, fuel pump, and injector, the vehicle automatically stores and notifies the data in the smartphone 70 linked to the control unit 50. Sudden launch detection system.
 청구항 1에 있어서,
상기 감지부(10) 일측에 스트레인게이지가 설치되고 엑셀레이터 및/또는 브레이크 페달의 응력발생 여부를 감지하여 상기 저장부(30)에 저장하는 것을 특징으로 하는 차량의 급발진 감지시스템.The method according to claim 1,
A vehicle sudden start detection system, characterized in that a strain gauge is installed on one side of the sensing unit 10, and the accelerator and/or the brake pedal detects whether or not stress is generated and stores it in the storage unit 30.
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