KR200452418Y1 - An device for connecting reverse parking assisting sensor - Google Patents

An device for connecting reverse parking assisting sensor Download PDF

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KR200452418Y1
KR200452418Y1 KR2020080015985U KR20080015985U KR200452418Y1 KR 200452418 Y1 KR200452418 Y1 KR 200452418Y1 KR 2020080015985 U KR2020080015985 U KR 2020080015985U KR 20080015985 U KR20080015985 U KR 20080015985U KR 200452418 Y1 KR200452418 Y1 KR 200452418Y1
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vehicle
bcm
sensor
communication
line
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KR20100005883U (en
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김형균
김영식
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대성전기공업 주식회사
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    • 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
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

본 고안은 자동차의 후방감지센서의 배선 연결장치에 관한 것으로, 차량의 후면에 설치된 후방감지센서가 자동차의 LIN통신라인을 통하여 차량용 BCM에 연결되고, 상기 BCM에 자동차의 CAN 통신라인을 통하여 통신 크러스터 또는 다른 모듈이 연결되는 한편, 상기 BCM에 K-Line을 통해 SCAN TOOL을 연결하여 후방감지센서를 외부에서 개별 고장진단 할 수 있게 한 구조로 되어 있다. 이러한 본 고안에 따른 자동차의 후방감지센서의 통신 연결구조는 통신 기능을 내장한 BCM에서 후방감지센서를 제어함으로써 기존의 차량에 구비된 통신네트워크를 이용하여 고장 진단 및 후방장애물의 위치 정보를 차량 내의 다른 표시장치에 전달할 수 있어 간단하게 차량 후방의 정보를 공유할 수 있고, BCM에서 후방감지센서를 제어함으로써 원가를 절감할 수 있으며, 후방감지센서를 BCM에 LIN 통신 라인을 통하여 연결됨으로써, 기존의 하드 와이어 방식에 비하여 차량 배선수를 줄일 수 있는 등의 효과를 얻을 수 있다.The present invention relates to a wiring connection device of the rear sensor of the vehicle, the rear sensor installed on the rear of the vehicle is connected to the vehicle BCM through the LIN communication line of the vehicle, the communication cluster through the CAN communication line of the vehicle to the BCM Or another module is connected, while the BAN is connected to the SCAN TOOL through the K-Line structure to enable the rear detection sensor to diagnose the individual failure from the outside. The communication connection structure of the rear detection sensor of the vehicle according to the present invention is to control the rear detection sensor in the BCM with a built-in communication function to diagnose the fault and position information of the rear obstacle in the vehicle by using the communication network provided in the existing vehicle. It can be transferred to other display devices to easily share information in the rear of the vehicle, reduce costs by controlling the rear sensor in the BCM, and by connecting the rear sensor to the BCM through the LIN communication line, Compared with the hard wire system, the number of wirings in the vehicle can be reduced.

차량 후방감지센서, BCM, LIN라인, CAN라인 Vehicle rear sensor, BCM, LIN line, CAN line

Description

자동차의 후방감지센서 배선 연결장치{AN DEVICE FOR CONNECTING REVERSE PARKING ASSISTING SENSOR}Rear Detecting Sensor Wiring Connection for Vehicles {AN DEVICE FOR CONNECTING REVERSE PARKING ASSISTING SENSOR}

본 고안은 자동차의 후방에 설치되어 후진할 때 뒤쪽 상황을 알려 주는 후방감지센서의 통신용 배선 연결장치에 관한 것으로, 특히 후방감지센서를 자동차의 기본 통신모듈에 직접 연결하게 함으로써 연결구조가 간단하고, 차량의 후방정보를 다른 전자장비에서도 이용하여 참고할 수 있게 하여 안전 운동을 도모할 수 있게 한 자동차의 후방감지센서 배선 연결장치에 관한 것이다.The present invention relates to a communication wiring connection device of the rear detection sensor installed in the rear of the car to inform the rear situation when moving backwards, in particular by connecting the rear detection sensor directly to the basic communication module of the car, the connection structure is simple, The present invention relates to a rear sensor sensor wiring connection device of a vehicle, which can use the rear information of the vehicle to be referred to by other electronic equipment for safe movement.

일반적으로 근래의 자동차에는 차체의 뒷면에 후방감지센서를 설치하여, 차량이 후진할 때 자동차의 뒤쪽에 사람이나 장애물이 있는지 없는지를 판단하여 운전자에게 청각적인 신호로 알려 주는 후방감지시스템이 장착되어 있는 것이 일반적인 추세이다.In general, a recent vehicle is equipped with a rear detection sensor on the rear of the vehicle body, and is equipped with a rear detection system that determines whether there are people or obstacles in the rear of the vehicle when the vehicle reverses and informs the driver as an acoustic signal. This is a common trend.

그런데 기존의 일반적인 자동차 후방감지시스템은 도면 1에 도시하여 나타낸 바와 같이 차량의 후면에 설치된 후방감지센서(1)가 하드 와이어(Hard wire, 2)를 통하여 후방감지센서 유니트(3)와 연결되어 있고, 상기 후방감지센서 유니트(3)에 부저(4)가 연결된 구조로 되어 있기 때문에, 후방감지센서(1)가 4개라 할 때 4개의 후방감지센서(1)와 유니트(3)를 연결하는 하드 와이어(2)가 2×4 = 8개, 파워라인 1개, 접지라인 1개 이렇게 총 10개의 배선 작업을 하여야 하기 때문에 배선수가 많아 구조가 복잡하고, 차량의 통신망(LIN, CAN)과 자동차 후방감지시스템이 상호 연결되어 있지 않아, 자동차의 후방감지시스템의 정보를 차량의 다른 정보기기에서 사용하지 못한다는 단점이 있다.However, in the conventional general vehicle rear sensing system, as shown in FIG. 1, the rear sensing sensor 1 installed at the rear of the vehicle is connected to the rear sensing sensor unit 3 through a hard wire 2. Since the buzzer 4 is connected to the rear sensor unit 3, when the rear sensor 1 is four, it is hard to connect the four rear sensor 1 and the unit 3 to each other. 10 wires (2 × 4 = 8, 1 power line, 1 ground line) need to be totally wired, so the number of wires is large and the structure is complicated. Since the sensing systems are not interconnected, there is a disadvantage in that the information of the rear sensing system of the vehicle cannot be used in other information devices of the vehicle.

또한, 일반 차량의 경우 시동스위치를 on하고, 기어를 후진위치로 변속시킨 위치에서만 고장 진단 기능을 수행할 수 있을 뿐만 아니라, 고장진단을 할 때에도 다수개의 후방감지센서 중 일부가 부분적으로 고장 난 경우와 전체가 고장 난 경우를 구별할 수 없고, 또 현재 어느 센서가 고장인지를 알 수가 없다는 등의 문제점이 있었다.In addition, in case of a general vehicle, the fault diagnosis function can be performed only at the position where the start switch is turned on and the gear is shifted to the reverse position, and when some of the plurality of rear detection sensors are partially broken even when the fault is diagnosed. There is a problem that can not distinguish between the case and the whole failure, and also can not know which sensor is currently broken.

이에 본 고안은 상기한 바와 같은 종래의 자동차 후방감지시스템에 따른 문제점을 해결하고, 자동차의 후면에 설치된 후방감지센서와 제어기기의 연결 배선을 줄일 수가 있으며, 기존의 후방감지센서 설치 비용을 줄일 수가 있을 뿐만 아니라, 차량의 후방정보를 자동차에 설치된 다른 전자장치에서도 이용할 수 있게 하여 자동차의 안전운전을 도울 수 있게 한 자동차의 후방감지센서 배선 연결장치를 제공하는데 그 목적이 있다.The present invention solves the problems according to the conventional vehicle rear detection system as described above, can reduce the connection wiring of the rear sensor and the control unit installed on the rear of the vehicle, and reduce the existing rear sensor installation cost In addition, it is an object of the present invention to provide a rear sensor sensor wiring connection device of the vehicle which enables the rear information of the vehicle to be used in other electronic devices installed in the vehicle to help the safe driving of the vehicle.

상기한 바의 목적을 달성하기 위한 본 고안은 차량의 후면에 설치된 후방감지센서가 자동차의 LIN(Local Interconnect Network) 통신라인을 통하여 차체제어모듈(BCM;Body Control Module)에 연결되고, 상기 BCM에 자동차의 CAN(Controller Area Network) 통신라인을 통하여 통신 크러스터 또는 다른 모듈이 연결되는 한편, 상기 BCM에 K-Line을 통해 스캔 툴을 연결할 수 있게 되어 있다.The present invention for achieving the above object is that the rear sensing sensor installed on the rear of the vehicle is connected to the body control module (BCM) via a local interconnect network (LIN) communication line of the vehicle, the BCM A communication cluster or other module is connected through a CAN (Controller Area Network) communication line of a vehicle, and a scan tool can be connected to the BCM through a K-Line.

이러한 본 고안의 후방감지센서 연결구조는 여러 개의 후방감지센서를 하나의 LIN라인을 통하여 BCM에 연결함으로써, 상기 BCM에 연결된 다른 통신 기기에 후방감지센서에서 감지된 신호를 공유하게 할 수 있다.The rear sensor connection structure of the present invention can connect a plurality of rear sensor to the BCM through a single LIN line, it is possible to share the signal detected by the rear sensor to other communication devices connected to the BCM.

이러한 본 고안에 따른 자동차의 후방감지센서의 배선 연결장치는 통신 기능을 내장한 BCM에서 후방감지센서를 제어함으로써 기존의 차량에 구비된 통신네트워크를 이용하여 고장 진단 및 후방장애물의 위치 정보를 차량 내의 다른 표시장치에 전달할 수 있어 간단하게 차량 후방의 정보를 공유할 수 있고, BCM에서 후방감지센서를 제어함으로써 원가를 절감할 수 있으며, 후방감지센서를 BCM에 LIN 통신 라인을 통하여 연결됨으로써, 기존의 하드 와이어 방식에 비하여 차량 배선수를 줄일 수 있는 등의 효과를 얻을 수 있다.The wiring connection device of the rear detection sensor of the vehicle according to the present invention controls the rear detection sensor in the BCM with a built-in communication function, and uses the communication network provided in the existing vehicle to diagnose the fault and locate the rear obstacle in the vehicle. It can be transferred to other display devices to easily share information in the rear of the vehicle, reduce costs by controlling the rear sensor in the BCM, and by connecting the rear sensor to the BCM through the LIN communication line, Compared with the hard wire system, the number of wirings in the vehicle can be reduced.

이하 본 고안을 첨부한 예시도면을 참조하여 자세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도면 2는 본 고안에 따라 후방감지센서와 차량의 BCM을 배선 연결한 구조를 나타낸 개략적 구조도, 도면 3은 본 고안에 따른 자동차 후방감지센서의 통신 연결구조를 나타낸 구성도이다.2 is a schematic structural diagram showing a structure in which the rear sensor is connected to the BCM of the vehicle according to the present invention, and FIG. 3 is a diagram illustrating a communication connection structure of the vehicle rear sensor according to the present invention.

이들 도면에 도시하여 나타낸 바와 같이, 본 고안에 따른 장치는 차량의 후면에 설치된 다수개의 후방감지센서(10)가 자동차의 LIN통신라인(20)을 통하여 차량용 차체제어모듈(BCM, 30)에 연결되고, 상기 BCM(30)에 자동차의 CAN 통신라인(40)을 통하여 통신 크러스터(50) 또는 다른 전자 통신모듈(60)이 연결되는 한편, 상기 BCM(30)에 차량용 통신(K-Line, 70)을 통해 고장 점검용 장치인 스캔 툴(SCAN TOOL, 80)을 연결할 수 있게 되어 있다.As shown in these figures, the apparatus according to the present invention is connected to the vehicle body control module (BCM, 30) for a plurality of rear sensor 10 installed on the rear of the vehicle through the LIN communication line 20 of the vehicle The communication cluster (50) or another electronic communication module (60) is connected to the BCM (30) via the CAN communication line (40) of the vehicle, while the vehicle communication (K-Line, 70) to the BCM (30). ) Allows you to connect the SCAN TOOL 80, a device for troubleshooting.

상기 후방감지센서(10)는 자동차의 차체 뒷면 또는 뒷펌퍼에 장착되고, 하나 이상 다수 개를 설치하여 사용하는데, 통상 4개를 설치하기 때문에 도면에서도 4개를 도시하여 나타내었다. The rear sensor 10 is mounted on the rear of the vehicle body or the rear pump, and used to install one or more dogs, since four are usually installed, four are also shown in the drawings.

이러한 후방감지센서(10)는 도면 2에 도시하여 나타낸 바와 같이 서로 병렬 연결되어 있으면서, 이렇게 병렬 연결된 후방감지센서(10)가 하나의 LIN라인(20)을 통하여 BCM(30)에 연결되어 있다.As shown in FIG. 2, the rear sensor 10 is connected to each other in parallel, and the rear sensor 10 connected in parallel is connected to the BCM 30 through one LIN line 20.

이와 같이 다수개의 후방감지센서(10)가 LIN라인(20)을 통하여 연결됨으로써, 하나의 연결라인만을 사용하여도 되기 때문에 다수개의 배선을 설치할 필요가 없어 설치구조가 간단할 뿐만 아니라, 후방감지센서(10)를 제어하기 위한 별도의 유니트와 같은 기기가 필요 없기 때문에 비용도 낮출 수가 있는 것이다.Since the plurality of rear detection sensors 10 are connected through the LIN line 20 as described above, since only one connection line may be used, there is no need to install a plurality of wires, and the installation structure is simple, and the rear detection sensors The cost can also be lowered because there is no need for a separate unit for controlling (10).

상기 차량용 차체제어모듈(Body Control Module, 30)은 차체의 전체 전기적 통신을 관장하는 제어기로서, 그 내부에 제어 유니트와 부저용 스피커 등이 내장되어 있다.The vehicle body control module 30 is a controller that manages the entire electrical communication of the vehicle body, and a control unit, a buzzer speaker, and the like are embedded therein.

그리고 상기 BCM(30)은 통상 데이터 통신에서 단말 제어기 기능을 갖는 크러스트(50) 및 다른 전자 통신모듈(60)과 CAN(40)을 통하여 연결되어 있다.In addition, the BCM 30 is connected to the crust 50 having the terminal controller function and the other electronic communication module 60 and the CAN 40 in the normal data communication.

따라서, 상기 후방감지센서(10)에서 BCM(30)으로 접수된 차량 후방상태의 정보를 상기 크러스트(50)와 차량의 운전에 필요한 다른 전자 통신모듈(60)에 함께 제공하여 공유함으로써 안전한 운전을 도모할 수가 있다.Therefore, the safe driving is provided by sharing the information of the vehicle rear state received from the rear sensor 10 by the BCM 30 to the crust 50 and other electronic communication modules 60 required for driving the vehicle. It can be planned.

한편, 도면 3에 도시하여 나타낸 바와 같이, 상기 다수개의 후방감지센서(10)가 LIN라인(20)을 통하여 BCM(30)에 연결되어 있고, 상기 BCM(30)에 차량용 통신(K-Line, 70)을 통하여 자동차의 고장 부분을 점검하기 위한 고장 점검용 장치인 스캔 툴(80)을 연결할 수 있게 되어 있기 때문에, 상기 스캔 툴(80)을 사용하여 후방감지센서(10)를 점검함으로써, 여러 개의 후방감지센서(10)를 하나하나 판별할 수가 있으므로 개별인 고장 여부를 간단하게 체크할 수 있게 된다.On the other hand, as shown in Figure 3, the plurality of rear sensor 10 is connected to the BCM 30 through the LIN line 20, the vehicle communication (K-Line, BCM 30) Since the scan tool 80, which is a device for checking the failure of the vehicle, can be connected through the 70), by checking the rear sensor 10 using the scan tool 80, Since the rear sensor 10 can be determined one by one, it is possible to simply check whether the individual failure.

이러한 구조로 이루어진 본 고안의 후방감지센서 배선 연결장치는 자동차의 시동스위치를 온시킨 후, 기어상태가 후진으로 변속 된 것을 상기 BCM(30)이 인식하면 LIN 통신(20)을 통해 후방감지센서(10)의 센서의 값을 읽어 들여서, 감지된 센서값을 미리 결정하여 입력해 둔 비교치와 비교하여, 장애물이나 사람 등으로 인하여 센서값이 비교치와 다른 경우에는 차량의 후방에 장애물이 위치하는 것으로 감지하여 운전자에게 상기 BCM(30)에 내장된 부저를 이용하여 경고해 준다.The rear sensor sensor wiring connection device of the present invention made of such a structure turns on the start switch of the vehicle, and when the BCM 30 recognizes that the gear state is shifted backward, the rear sensor sensor (LIN communication 20) If the sensor value is different from the comparison value due to obstacles or people, the obstacle is located at the rear of the vehicle. It detects that and warns the driver using the buzzer built in the BCM (30).

이와 같이 본 고안에 따른 자동차의 후방감지센서 배선 연결장치는 차량의 차체 후면이나 뒤범퍼에 다수개의 후방감지센서(10)가 LIN라인(20)을 통하여 BCM(30)에 연결되고, 상기 BCM(30)에 스캔 툴(80)을 연결할 수 있게 되어 있기 때문에, 하나의 스캔 툴(80)을 사용하여 후방감지센서(10)를 점검함으로써, 여러 개의 후방감지센서(10)를 하나하나 판별할 수가 있으므로 개별적인 고장 여부를 간단하게 체크할 수 있는 한편, 후방감지센서(10)를 통하여 BCM(30)에 입력된 자동차 뒷부분의 상황 정보를 자동차에 설치된 다른 전자기기에도 공통적으로 함께 이용하게 함으로써 자동차를 안전하게 운행할 수 있게 한다.As described above, the rear sensor sensor wiring connection device of the vehicle according to the present invention is connected to the BCM 30 through the LIN line 20 with a plurality of rear sensor 10 at the rear or rear bumper of the vehicle. 30, the scan tool 80 can be connected, so that the rear sensor 10 can be checked by using one scan tool 80, so that the rear sensor 10 can be discriminated one by one. Therefore, it is possible to simply check whether there is an individual failure, and by using the situation information of the rear part of the vehicle inputted to the BCM 30 through the rear sensor 10 in common with other electronic devices installed in the vehicle, Allow to operate

도 1은 종래의 일반적인 자동차의 후방감지센서 배선연결구조를 나타낸 평면도,1 is a plan view showing a wiring connection structure of the rear sensor of a conventional vehicle;

도 2 는 본 고안에 따른 자동차의 후방감지센서 배선연결구조를 나타낸 평면도,Figure 2 is a plan view showing a wiring connection structure of the rear sensor of the vehicle according to the present invention,

도 3은 본 고안에 따른 자동차의 후방감지센서의 배선연결장치의 구성을 나타낸 블럭도이다.Figure 3 is a block diagram showing the configuration of the wiring connection device of the rear sensor of the vehicle according to the present invention.

* 도면의 주요 부호에 대한 설명** Description of the main symbols in the drawings *

10 - 후방감지센서 20 - LIN 라인10-Rear sensor 20-LIN line

30 - 차체제어모듈(BCM) 40 - CAN 라인30-Body Control Module (BCM) 40-CAN Line

50 - 크러스터 60 - 전자제어모듈50-Cluster 60-Electronic Control Module

70 - K-Line 80 - 고장점검용 스캔 툴70-K-Line 80-Scan tool for troubleshooting

Claims (3)

차량의 후면에 설치된 후방감지센서가 자동차의 LIN(Local Interconnect Network)통신라인을 통하여 차체제어모듈(BCM;Body Control Module)에 연결되고, 상기 BCM에 자동차의 CAN(Controller Area Network) 통신라인을 통하여 통신 크러스터 또는 다른 전자기기 모듈이 연결되는 한편, 상기 BCM에 차량용 통신(K-Line)을 통해 차량의 고장 진단을 할 수 있는 고장 점검용 장치를 연결할 수 있게 이루어진 자동차의 후방감지센서 배선 연결장치에 있어서,The rear sensor installed at the rear of the vehicle is connected to the body control module (BCM) through the LIN (Local Interconnect Network) communication line of the vehicle, and the CAN (Controller Area Network) communication line to the BCM. A communication cluster or other electronic device module is connected to the rear detection sensor wiring connector of the vehicle, which is capable of connecting a failure checking device capable of diagnosing a vehicle failure through a vehicle communication (K-Line) to the BCM. In 상기 차체제어모듈에 차체의 차량 내부의 통신을 관장하는 제어기와, 후방감지센서의 감지를 청각적으로 알려주는 부저용 스피커가 설치되며,The body control module is provided with a controller for controlling the communication inside the vehicle body, and a buzzer speaker for audibly notifying the detection of the rear sensor, 상기 후방감지센서가 다수개 병렬 연결되고, 다수개의 후방감지센서를 병렬 연결하는 라인에 상기 BCM이 연결되어 하나의 고장 점검용 장치인 스캔 툴을 사용하여 다수개의 후방감지센서를 하나하나 판별할 수 있어 개별적인 고장 여부를 간단하게 체크할 수 있고, 상기 후방감지센서를 통하여 상기 BCM에 입력된 자동차 뒷부분의 상황 정보를 자동차에 설치된 다른 전자기기에도 공통적으로 이용하게 하는 것을 특징으로 하는 자동차의 후방감지센서 배선 연결장치A plurality of rear sensors are connected in parallel and the BCM is connected to a line connecting the plurality of rear sensors in parallel to determine a plurality of rear sensors one by one using a scan tool, which is a device for checking a failure. It is possible to simply check whether there is an individual failure, the rear detection sensor of the vehicle, characterized in that the common use of the situation information of the rear part of the vehicle input to the BCM through the rear detection sensor to other electronic devices installed in the vehicle Wiring connector 삭제delete 삭제delete
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