KR20100041365A - Opened door alarm method for vehicle - Google Patents

Opened door alarm method for vehicle Download PDF

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Publication number
KR20100041365A
KR20100041365A KR1020080100515A KR20080100515A KR20100041365A KR 20100041365 A KR20100041365 A KR 20100041365A KR 1020080100515 A KR1020080100515 A KR 1020080100515A KR 20080100515 A KR20080100515 A KR 20080100515A KR 20100041365 A KR20100041365 A KR 20100041365A
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South Korea
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vehicle
door
warning
ultrasonic
rear vehicle
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KR1020080100515A
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Korean (ko)
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서성석
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주식회사 현대오토넷
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Priority to KR1020080100515A priority Critical patent/KR20100041365A/en
Publication of KR20100041365A publication Critical patent/KR20100041365A/en

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    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
    • B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
    • B60Q1/324—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors for signalling that a door is open or intended to be opened
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
    • 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
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • 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
    • 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
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • B60Y2400/90—Driver alarms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

PURPOSE: An opened door alarming method of a vehicle is provided to prevent an accident in advance by enabling a car in the back to recognize the opened state of a door of a front car. CONSTITUTION: A door of a front vehicle is opened. An ultrasonic generator(20) of the car in the front generates the ultrasonic wave. An ultrasonic receiver(30) of the rear vehicle receives the ultrasonic wave. A driver in the rear vehicle is warned for safe driving. A controller(40) controls a A/V system(60) and outputs a voice guide. The controller operates an LED by controlling a display unit(50) when the ultrasonic wave is received.

Description

차량의 도어 열림 경고 방법 {Opened door alarm method for vehicle}{Opened door alarm method for vehicle}

본 발명은 차량의 경고시스템에 관한 것으로 특히 차량의 도어를 열 때 동작하는 커티시 램프 부근에 초음파 발생기를 장착하고 뒷 차량에 초음파 수신기를 장착하여 앞 차량의 도어가 열리면 따라오는 뒤 차량에서 앞 차량의 문이 열렸음을 파악할 수 있도록 하여 충돌 사고를 예방하는 차량의 도어 열림 경고 방법에 관한 것이다.The present invention relates to a warning system of a vehicle. In particular, an ultrasonic generator is mounted near a courtesy lamp operating when a door of a vehicle is opened, and an ultrasonic receiver is mounted on a rear vehicle. The present invention relates to a door open warning method of a vehicle that prevents a crash by making it possible to identify that a door is open.

커티시 램프(courtesy lamp)는 야간에 차량의 도어를 열었을 때 자동적으로 점등되어 발 밑을 조명하는 램프이며, 후속하는 차량에서 앞 차량의 도어가 열렸음을 알리는 경고등의 역할도 한다.A courtesy lamp is a lamp that lights automatically when the door of a vehicle is opened at night and illuminates the foot, and also serves as a warning light to indicate that the door of the front vehicle is opened in a subsequent vehicle.

이하, 종래의 차량의 경고시스템을 설명한다.Hereinafter, a warning system of a conventional vehicle will be described.

종래의 경우 차량의 문이 열리면 빨간색의 커티시 램프가 켜지는 상태로만 타 차량에게 경고를 했다. 하지만, 낮에는 주변이 밝기 때문에 운전자가 인지하기가 쉽지 않으므로 이러한 방법으로 지나가는 차량에게 경고를 주기에는 역부족이다. 그렇기 때문에 운전자가 미처 발견하지 못하고 문을 열었을 때 뒤 따라 오는 차량으로 인해 사고가 날 수 있다.In the prior art, when the door of the vehicle is opened, the other courtesy vehicle is warned only with the red cut lamp. However, it is not enough to warn a passing vehicle in this way because it is not easy for the driver to recognize during daytime because of the surroundings. Therefore, when the driver opens the door without finding it, the following vehicle can cause an accident.

한편, 차량은 고급화 되어가는 추세이며 운전자는 보다 향상된 경고 기능을 제공하는 우수한 차량을 요구한다.Vehicles, on the other hand, are becoming more advanced and drivers are demanding better vehicles that provide more advanced warnings.

본 발명은 상술한 문제점을 해결한 것으로, 본 발명의 목적은 차량의 도어가 열리면 동작하는 커티시 램프(courtesy lamp)와 동시에 초음파 발생기가 작동하여 뒤에 오는 차량이나 오토바이에서 초음파 신호를 수신하여 현재 앞차의 도어가 열려진 상태임을 알 수 있도록 하여 보다 안전하게 운행하도록 유도하는 차량의 도어 열림 경고 방법을 제공하는 것을 목적으로 한다.The present invention solves the above-described problems, an object of the present invention is to receive a ultrasonic signal from the following vehicle or motorcycle by operating an ultrasonic generator simultaneously with a courtesy lamp that operates when the door of the vehicle is opened, the current front vehicle It is an object of the present invention to provide a door opening warning method of a vehicle to guide the driving of the vehicle more safely by knowing that the door is open.

본 발명은 차량의 도어에 초음파 발생기를 장착하여 도어 열림과 동시에 초음파가 송신되고, 뒤에 오는 후방 차량의 전면부에 초음파 수신기를 장착하여 앞차에서 발생하는 초음파를 수신하여 현재 앞차의 도어가 열려진 상태임을 파악할 수 있도록 하고 안전한 운행을 유도하는 차량의 도어 열림 경고 방법을 제공하는 것을 목적으로 한다.According to the present invention, an ultrasonic generator is mounted on a door of a vehicle, and ultrasonic waves are transmitted at the same time as the door is opened, and an ultrasonic receiver is mounted on a front side of a rear vehicle to receive ultrasonic waves generated by the front vehicle, and the door of the front vehicle is currently open. It is an object of the present invention to provide a warning method of opening a door of a vehicle so that it can be grasped and induce safe driving.

또한 본 발명은 자동차뿐만 아니라 오토바이에도 초음파 수신기를 장착시키는 경우 앞 차의 도어 상태를 파악할 수 있어서 사고를 미리 예방하는 차량의 도어 열림 경고 방법을 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a door opening warning method of a vehicle that can detect the door state of the front car when the ultrasonic receiver is mounted on the motorcycle as well as the vehicle.

상기한 목적을 달성하기 위한 본 발명의 방법은 앞 차량의 도어가 열려지고 초음파가 발생되는 단계와, 앞 차량의 뒤에 위치한 후방 차량에서 상기 초음파를 수신하는 단계 및 후방 차량에서 상기 초음파가 수신되면 운전자에게 상기 앞 차량의 도어가 열려진 상태로 안전 운행 하도록 경고하는 단계를 포함함을 특징으로 한 다.The method of the present invention for achieving the above object is the step of opening the door of the front vehicle and generating ultrasonic waves, receiving the ultrasonic waves from the rear vehicle located behind the front vehicle, and if the ultrasonic waves are received from the rear vehicle And warning the driver to safely drive the door of the front vehicle in an open state.

또한 앞 차량의 도어가 열려지고 초음파가 발생되는 것은 앞 차량의 도어 부근에 장착된 커티시 램프가 온되는 단계 및 커티시 램프가 온되면 동시에 초음파 발생기에서 초음파를 송신하는 단계를 포함함을 특징으로 한다.In addition, the door of the front vehicle is opened and the ultrasonic wave is characterized in that it comprises the step of turning on the courtesy lamp mounted near the door of the front vehicle and transmitting the ultrasonic wave from the ultrasonic generator at the same time when the courtesy lamp is turned on do.

또한 후방 차량에서 상기 초음파를 수신하는 것은 후방 차량의 전면부에 장착된 초음파 수신기에서 상기 앞 차량에서 송신하는 상기 초음파를 수신하는 것을 포함함을 특징으로 하며, 후방 차량에서 상기 초음파를 수신하는 것은 자동차 외에 오토바이와 같은 이륜차량에서 초음파 수신기를 장착하여 앞 차량의 도어 열림 상태를 파악함을 특징으로 한다.The receiving of the ultrasonic wave from the rear vehicle may include receiving the ultrasonic wave transmitted from the front vehicle by an ultrasonic receiver mounted on the front portion of the rear vehicle, and receiving the ultrasonic wave from the rear vehicle may include: In addition, by mounting the ultrasonic receiver in a two-wheeled vehicle, such as a motorcycle, characterized in that the door opening state of the front vehicle is determined.

또한 안전 운행 하도록 경고하는 것은 후방 차량의 제어기에서 계기판부를 제어하여 경고등을 동작시켜 경고함을 특징으로 하며, 후방 차량의 제어기에서 AV시스템을 제어하여 상기 앞 차량의 도어가 열렸음을 경고하는 경고음을 출력하는 것을 특징으로 하고, 후방 차량의 제어기에서 AV시스템을 제어하여 상기 앞 차량의 도어가 열렸음을 경고하는 음성 안내 경고음을 출력하는 것을 특징으로 한다.In addition, the warning for safe driving is characterized in that the warning lights to operate the warning light by controlling the instrument panel in the controller of the rear vehicle, the warning sound that warns that the door of the front vehicle is opened by controlling the AV system from the rear vehicle controller It characterized in that the output, characterized in that for controlling the AV system from the controller of the rear vehicle outputs a voice guidance warning sound to warn that the door of the front vehicle is open.

본 발명은 앞 차량의 도어가 열려지면 뒤에 따라오는 후방 차량의 운전자가 이를 파악할 수 있어서 불의의 사고를 미연에 방지할 수 있다. 따라서 본 발명은 차량의 교통 사고를 줄이는 효과가 있다.According to the present invention, when the door of the front vehicle is opened, the driver of the rear vehicle following the rear vehicle can grasp this and prevent accidental accidents. Therefore, the present invention has the effect of reducing the traffic accident of the vehicle.

또한 본 발명은 자동차 외에도 오토바이 등의 이륜차량에 적용할 수 있어서 이륜차량의 사고율도 줄일 수 있다.In addition, the present invention can be applied to two-wheeled vehicles such as motorcycles in addition to automobiles, it is also possible to reduce the accident rate of two-wheeled vehicles.

이하, 본 발명의 실시 예를 첨부한 도면을 참조하여 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

하기의 설명에서는 본 발명에 따른 동작을 이해하는데 필요한 부분만이 설명되며 그 이외 부분의 설명은 생략될 것이라는 것을 유의하여야 한다.It should be noted that in the following description, only parts necessary for understanding the operation according to the present invention will be described, and descriptions of other parts will be omitted.

본 발명은 앞 차량의 도어가 열려질 때 발생하는 초음파를 후방 차량에서 감지하여 BCM(body control module)으로 전달하고 BCM은 차량 운전자에게 소리나 계기판부의 램프 등으로 이를 경고하여 보다 안전한 주행을 하도록 하는 차량의 도어 열림 경고 방법이다.The present invention detects the ultrasonic waves generated when the door of the front vehicle is opened in the rear vehicle to deliver to the body control module (BCM) and the BCM alerts the vehicle driver with a sound or a lamp of the instrument panel for safer driving. This is a warning method to open the door of the vehicle.

도 1은 본 발명의 일실시예에 의한 차량의 도어 열림 경고 장치의 개략적인 구성도이다.1 is a schematic configuration diagram of a door opening warning apparatus for a vehicle according to an embodiment of the present invention.

도면을 참조하면 본 발명은 도어의 하단 부근에 장착되는 커티시 램프(22), 커티시 램프(22)가 온되면 동시에 작동하여 설정된 초음파를 발생시키는 초음파 발생기(20), 후방 차량에 장착되는 초음파 수신기(30), BCM(body control module)(150)의 제어기(40), 계기판부(50), AV(Audio Video) 시스템(60) 등으로 구성된다.Referring to the drawings, the present invention is a courtesy lamp 22 mounted near the bottom of the door, the ultrasonic generator 20 to operate at the same time when the courtesy lamp 22 is turned on to generate a set ultrasonic waves, ultrasonic waves mounted on the rear vehicle A receiver 30, a controller 40 of a body control module (BCM) 150, an instrument panel unit 50, an audio video (AV) system 60, and the like.

본 발명은 차량의 도어가 열리면 작동하는 커티시 램프(22)와 동시에 일정 주파수를 나타내는 초음파를 발생시키는 초음파 발생기(20)를 차량 도어의 부근에 장착한다. 초음파 발생기(20)는 수 미터에서 수십 미터 후방에서 따라오는 차량에서 수신할 수 있는 정도의 세기로 출력된다.According to the present invention, an ultrasonic generator 20 for generating an ultrasonic wave representing a predetermined frequency simultaneously with a cut lamp 22 that operates when the door of the vehicle is opened is mounted near the vehicle door. The ultrasonic generator 20 is output at an intensity that can be received in a vehicle following from several meters to several tens of meters.

또한 후방 차량의 전면부에는 앞차의 초음파 발생기(20)에서 발생하는 초음 파 신호를 수신하여 앞차의 도어 상태를 파악할 수 있는 초음파 수신기(30)를 설치한다.In addition, the front of the rear vehicle is provided with an ultrasonic receiver 30 to receive the ultrasonic signal generated by the ultrasonic generator 20 of the front vehicle to determine the door state of the front vehicle.

후방차량의 초음파 수신기(30)에서 전방 차량으로부터 초음파 신호를 수신하면 BCM(body control module)(150)의 제어기(40)는 이를 파악하여 계기판부(50)에서 LED가 동작되도록 하여 후방 차량의 운전자가 이를 파악할 수 있도록 한다.When the ultrasonic receiver 30 of the rear vehicle receives the ultrasonic signal from the front vehicle, the controller 40 of the body control module (BCM) 150 grasps this and causes the LED to be operated in the instrument panel unit 50 so that the driver of the rear vehicle may operate. Make sure you understand this.

또한 다른 방식으로는 후방차량의 초음파 수신기(30)에서 전방 차량에서 발생하는 초음파 신호를 수신하면 제어기 (40)에서 AV 시스템(60)을 조정하여 경고음을 출력시키던가 녹음시킨 음성 안내 경고를 제공하는 것도 가능하다.Alternatively, when the ultrasonic receiver 30 of the rear vehicle receives the ultrasonic signal generated from the front vehicle, the controller 40 adjusts the AV system 60 to output a warning sound or provide a voice guidance warning recorded. It is possible.

따라서 본 발명은 앞 차량의 도어가 열려지면 뒤에 따라오는 후방 차량의 운전자가 이를 파악할 수 있어서 사고를 미연에 방지하게 된다.Therefore, in the present invention, when the door of the front vehicle is opened, the driver of the rear vehicle following the rear vehicle can grasp this and prevent the accident in advance.

또한 본 발명은 오토바이에 초음파 수신기를 장착시키는 경우 앞 차량의 도어 열림 상태를 파악할 수 있으므로 오토바이 운전자에게 안전한 운행을 하도록 안내 한다.In addition, the present invention can detect the door opening state of the front vehicle when the ultrasonic receiver is mounted on the motorcycle to guide the motorcycle driver to drive safely.

도 2는 본 발명의 차량의 도어 열림 경고 동작 순서도이다.2 is a flow chart of the door open warning operation of the vehicle of the present invention.

300 단계에서 먼저 차량을 운행 중 목적지에 도착하여 차량의 도어가 열려진다.In step 300, the vehicle door is first opened while driving to the destination.

310 단계에서 도어가 열려지면 커티시 램프(22)가 온되고 동시에 초음파 발생기(20)에서 설정된 주파수로 초음파를 발생시킨다.When the door is opened in step 310, the cut lamp 22 is turned on and simultaneously generates ultrasonic waves at the frequency set by the ultrasonic generator 20.

320 단계에서 후방차량이 진행하던 도중에 전방 차량의 초음파 발생기(20)에서 발생된 초음파 신호를 초음파 수신기(30)에서 수신한다.In operation 320, the ultrasonic receiver 30 receives the ultrasonic signal generated by the ultrasonic generator 20 of the front vehicle while the rear vehicle is in progress.

330 단계에서 BCM(body control module)(150)의 제어기(40)는 초음파 수신기(30)로부터 초음파 신호가 수신되면 전방에 위치한 차량의 도어가 열려진 것으로 판단하여 계기판부(50)를 제어하여 LED가 동작하도록 하여 후방 차량의 운전자가 파악할 수 있도록 한다.In step 330, when the controller 40 of the body control module (BCM) 150 receives the ultrasonic signal from the ultrasonic receiver 30, the controller 40 determines that the door of the vehicle located in front of the vehicle is opened to control the instrument panel 50 so that the LED is turned on. To allow the driver of the rear vehicle to grasp.

340 단계에서 제어기(40)는 차량의 AV 시스템(60)을 조정하여 음성 안내를 출력하여 후방 차량의 운전자에게 경고하고 안전운행을 하도록 유도하는 것도 가능하다.In step 340, the controller 40 may adjust the AV system 60 of the vehicle to output a voice guidance to warn the driver of the rear vehicle and guide the vehicle to drive safely.

350 단계에서 제어기(40)는 차량의 AV 시스템(60)을 조정하여 간단한 경고음을 출력시켜서 후방 차량의 운전자에게 경고하고 안전운행을 하도록 유도하는 것도 가능하다.In operation 350, the controller 40 may adjust the AV system 60 of the vehicle to output a simple warning sound to induce a warning of the driver of the rear vehicle and to drive safely.

또한 본 발명은 자동차 외에도 오토바이와 같은 이륜차량에 초음파 수신기(30)를 장착시키는 경우에는 진행 중 전방 차량의 도어가 열려져 탑승자가 하차하거나 승차하는 상태임을 알 수 있으므로 운전자는 서행하게 되고 따라서 충돌 사고 등을 예방할 수 있다.In addition, when the ultrasonic receiver 30 is mounted on a two-wheeled vehicle, such as a motorcycle, in addition to the automobile, the present invention may open the door of the vehicle in front of the vehicle, so that the occupant may get off or ride. Can be prevented.

전술한 본 발명은 앞 차량의 도어가 열려질 때 발생하는 초음파를 후방 차량에서 감지하여 차량 운전자에게 음성 안내나 경고음을 제공할 수 있으며 계기판부의 램프등을 이용하여 경고하여 보다 안전한 주행을 하도록 하며, 오토바이와 같은 이륜 차량에 적용할 수 있다.The present invention described above can detect the ultrasonic waves generated when the door of the front vehicle is opened in the rear vehicle to provide a voice guidance or a warning sound to the vehicle driver, and to use the lamp of the instrument panel to warn the driver to drive more safely, It can be applied to two-wheeled vehicles such as motorcycles.

지금까지 본 발명의 실시 예의 구성 및 동작에 대해 설명하였다. 본 발명은 전술한 실시 예에 한정되지 않으며, 본 발명의 범위를 벗어나지 않는 한도 내에서 다양한 변형을 가할 수 있다. 그러므로 본 발명의 범위는 설명된 실시예에 국한되어 정해져서는 안되며 특허청구범위뿐만 아니라 특허청구범위와 균등한 것들에 의해 정해져야 한다.So far, the configuration and operation of the embodiment of the present invention have been described. The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims but also by the equivalents of the claims.

도 1은 본 발명의 일 실시예에 의한 차량의 도어 열림 경고 장치의 개략적인 구성도.1 is a schematic configuration diagram of a door opening warning apparatus for a vehicle according to an embodiment of the present invention.

도 2는 본 발명의 차량의 도어 열림 경고 동작 순서도.2 is a flow chart of the door opening warning operation of the vehicle of the present invention.

<도면의 주요부호에 대한 설명><Description of Major Symbols in Drawing>

20: 초음파 발생기 22: 커티시 램프20: ultrasonic generator 22: courtesy lamp

30: 초음파 수신기 40: 제어기30: ultrasonic receiver 40: controller

50: 계기판부 60: AV(Audio Video) 시스템50: instrument panel 60: AV (Audio Video) system

150: BCM (body control module)150: BCM (body control module)

Claims (7)

앞 차량의 도어가 열려지고 초음파가 발생되는 단계와;Opening the door of the front vehicle and generating ultrasonic waves; 상기 앞 차량의 뒤에 위치한 후방 차량에서 상기 초음파를 수신하는 단계; 및Receiving the ultrasonic waves at a rear vehicle located behind the front vehicle; And 상기 후방 차량에서 상기 초음파가 수신되면 운전자에게 상기 앞 차량의 도어가 열려진 상태이므로 안전 운행 하도록 경고하는 단계를 포함함을 특징으로 하는 차량의 도어 열림 경고 방법.And warning the driver to drive safely when the ultrasonic wave is received from the rear vehicle because the door of the front vehicle is open. 제 1항에 있어서,The method of claim 1, 상기 앞 차량의 도어가 열려지고 초음파가 발생되는 것은,The door of the front vehicle is opened and the ultrasonic wave is generated, 상기 앞 차량의 도어 부근에 장착된 커티시 램프가 온되는 단계; 및Turning on the courtesy lamp mounted near the door of the front vehicle; And 상기 커티시 램프가 온되면 동시에 초음파 발생기에서 초음파를 송신하는 단계를 포함함을 특징으로 하는 차량의 도어 열림 경고 방법.And transmitting an ultrasonic wave from an ultrasonic generator at the same time when the courtesy lamp is turned on. 제 1항에 있어서,The method of claim 1, 상기 후방 차량에서 상기 초음파를 수신하는 것은,Receiving the ultrasonic wave in the rear vehicle, 상기 후방 차량의 전면부에 장착된 초음파 수신기에서 상기 앞 차량에서 송신하는 상기 초음파를 수신하는 것을 포함함을 특징으로 하는 차량의 도어 열림 경고 방법.And receiving the ultrasonic waves transmitted from the front vehicle by an ultrasonic receiver mounted to the front portion of the rear vehicle. 제 1항에 있어서,The method of claim 1, 상기 후방 차량에서 상기 초음파를 수신하는 것은,Receiving the ultrasonic wave in the rear vehicle, 자동차 외에 오토바이와 같은 이륜차량에서 초음파 수신기를 장착하여 상기 앞 차량의 도어 열림 상태를 파악함을 특징으로 하는 차량의 도어 열림 경고 방법.The door opening warning method of the vehicle, characterized in that the two-wheeled vehicle such as a motorcycle in addition to the vehicle to determine the open state of the door of the front vehicle. 제 1항에 있어서,The method of claim 1, 상기 안전 운행 하도록 경고하는 것은,To warn you to drive safely, 상기 후방 차량의 제어기에서 계기판부를 제어하여 경고등을 동작시켜 경고함을 특징으로 하는 차량의 도어 열림 경고 방법.The door opening warning method of the vehicle, characterized in that for warning by operating a warning light by controlling the instrument panel in the controller of the rear vehicle. 제 1항에 있어서,The method of claim 1, 상기 안전 운행 하도록 경고하는 것은,To warn you to drive safely, 상기 후방 차량의 제어기에서 AV시스템을 제어하여 상기 앞 차량의 도어가 열렸음을 경고하는 경고음을 출력하는 것을 특징으로 하는 차량의 도어 열림 경고 방법.And controlling the AV system from the controller of the rear vehicle to output a warning sound warning that the door of the front vehicle is opened. 제 1항에 있어서,The method of claim 1, 상기 안전 운행 하도록 경고하는 것은,To warn you to drive safely, 상기 후방 차량의 제어기에서 AV시스템을 제어하여 상기 앞 차량의 도어가 열렸음을 경고하는 음성 안내 경고음을 출력하는 것을 특징으로 하는 차량의 도어 열림 경고 방법.The door opening warning method of the vehicle, characterized in that for controlling the AV system from the controller of the rear vehicle outputs a voice guidance warning sound to warn that the door of the front vehicle is open.
KR1020080100515A 2008-10-14 2008-10-14 Opened door alarm method for vehicle KR20100041365A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210418A (en) * 2013-06-03 2014-12-17 陈佳妍 Vehicle safety distance reminding device
KR101631519B1 (en) 2016-04-12 2016-06-17 김진강 Press machine with improved safety features, easy stroke distance control and less energy consumption
CN114261331A (en) * 2020-09-16 2022-04-01 广州汽车集团股份有限公司 Safety early warning method and system for detecting opening of front vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210418A (en) * 2013-06-03 2014-12-17 陈佳妍 Vehicle safety distance reminding device
KR101631519B1 (en) 2016-04-12 2016-06-17 김진강 Press machine with improved safety features, easy stroke distance control and less energy consumption
CN114261331A (en) * 2020-09-16 2022-04-01 广州汽车集团股份有限公司 Safety early warning method and system for detecting opening of front vehicle
CN114261331B (en) * 2020-09-16 2023-08-04 广州汽车集团股份有限公司 Safety early warning method and system for detecting front vehicle door opening

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