KR20120137961A - Dors : door opening and ranging sysyem - Google Patents

Dors : door opening and ranging sysyem Download PDF

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Publication number
KR20120137961A
KR20120137961A KR1020110057162A KR20110057162A KR20120137961A KR 20120137961 A KR20120137961 A KR 20120137961A KR 1020110057162 A KR1020110057162 A KR 1020110057162A KR 20110057162 A KR20110057162 A KR 20110057162A KR 20120137961 A KR20120137961 A KR 20120137961A
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South Korea
Prior art keywords
door
opening
door opening
closing
obstacle
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KR1020110057162A
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Korean (ko)
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여상현
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여상현
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Publication of KR20120137961A publication Critical patent/KR20120137961A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • 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
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/08—Arrangements for protection of pedestrians
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/531—Doors

Abstract

PURPOSE: A method for controlling an opening and closing device with an obstacle detecting sensor in the opening of a vehicle door is provided to reduce damage to a vehicle and human life by remarkably reducing accident rate generated when a vehicle door opens. CONSTITUTION: A method for controlling an opening and closing device with an obstacle detecting sensor in the opening of a vehicle door comprises a door opening and closing switch(1A), a door opening and closing device(1B), a control unit(3), and a sensor part(5). The door opening and closing switch serves as a manipulating device for opening and closing a door. If the door opening and closing device manipulates the door opening and closing switch, the door is opened and closed. The control unit receives the signals of an infrared sensor(5A) to control the door opening and closing device. The sensor part is mounted on a door catch portion and senses obstacles around thereof. [Reference numerals] (1A) Door opening and closing switch; (1B) Door opening and closing device; (3) Control unit; (5A) Infrared sensor; (5B) Receiving part

Description

자동차 도어 개방시 장애물 감지 센서를 활용한 개폐장치 제어 {DORS : Door Opening and Ranging Sysyem}       Control of switchgear using obstacle detection sensor when opening car door {DORS: Door Opening and Ranging Sysyem}

본 발명은 자동차 도어 개방시 장애물 감지 센서를 활용한 개폐장치 제어 관한 것으로서, 보다 상세하게는 사용자가 도어 Un Look 버튼을 작동시키면 도어손잡이 부분에 설치 된 적외선 센서가 구동되어 주변의 장애물을 감지하도록 하고, 장애물의 유,무 데이터를 개폐 유니트로 입력하여 개폐 유니트에서는 이 데이터를 판단하여 개폐장치를 제어하여 도어 잠금과 풀림을 제어함으로써 장애물 감지시 도어의 개방을 막는 장치에 관한 것이다.       The present invention relates to an open / close device control using an obstacle detection sensor when opening a car door. More specifically, when a user operates a door Un Look button, an infrared sensor installed at a door handle is driven to detect an obstacle around the door. The present invention relates to a device that prevents the opening of a door when an obstacle is detected by inputting data of an obstacle into the open / close unit, and the open / close unit determines the data to control the open / close device to control the door lock and unlock.

운전자가 자동차를 주차 또는 정차를 시키고 난후, 도어를 여는 경우 자동차에 탑승한 사람들은 도어를 열 때 자동차 후방에서 오는 차량 또는 사람등을 확인하지 않고 여는 경우가 많이 있다.       When the driver opens the door after parking or stopping the car People who ride in the car often open the door without checking the vehicle or person coming from the rear of the car.

자동차 앞좌석에만 사람이 탑승한 상태에서 도어를 여는 경우에는 사이드 미러를 통해 자동차 후 방의 상황을 확인할수 있어 어느정도 사고 위험을 감소시킬수 있으나, 자동차 뒤좌석의 도어을 여는경우에는 탑승자가 후방을 확인할수 있는 장치가 없어서 직접 육안으로 확인한 후 열어야 하는 불편한점이있었다.       If you open the door with only a person in front of the car, you can check the rear of the car through the side mirror to reduce the risk of an accident.However, if you open the door in the back of the car, the passenger can check the rear. There was no device, so it was inconvenient to open it after visual confirmation.

현재 자동차 도어의 개방시에 주변 장애물에 대한 회피, 대응책으로 상용화 되어 있는 기술은 별다른 기술이 적용되어 있지 않다.       Currently, the technology that is commercialized as a way to avoid obstacles and counter measures when opening the car door is not applied.

단순한 대응책으로는 스펀지를 도어 끝 부분에 부착시켜 주변의 움직이지 않고 고정되어있는 장애물에 부딧치게 될 때 충격을 완화 시켜 도어의 흠집을 막아 주는 역할을 하는 스펀지 형태의 충격완화제를 부착시키는 수단 밖에 상용화 되어 있지 않다.       As a simple countermeasure, it is commercialized only by attaching a sponge to the end of the door and attaching a shock absorber in the form of a sponge that plays a role of mitigating the impact and preventing scratches of the door when it is touched by a stationary obstacle that does not move around. It is not.

본 발명은 자동차 도어 개방시 차량 주변 장애물이나 사람 등이 있을 경우를 인지하지 못하고 도어를 Open 하므로서 크고 작은 사고가 발생하고 있어 이와 같은 문제점을 해결하기 위해 안출된 발명이다.The present invention is an invention devised to solve such a problem because large and small accidents occur by opening the door without recognizing the presence of obstacles or people around the vehicle when opening the car door.

상기 발명은 선행기술로 등록되어있는 여러 종류의 복잡한 개폐장치의 시스템이아닌 개방 안전장치의 개념으로 현실성이 높아 기존에 출시되어 있는 차량에도 이러한 시스템을 추가 장착함으로서 넓은 범위로 상용화가 이루어 질 수 있다는 것에 또 다른 목적이 있다.The present invention is a concept of an open safety device that is not a system of various types of complicated switchgear devices registered in the prior art, so that it can be commercialized in a wide range by additionally installing such a system even in a vehicle that is previously released. There is another purpose to this.

상기 발명을 달성하기 위한 구성으로서, 도어 Un-Look 버튼을 누르면 적외선 센서가 작동하는 적외선 센서부와, 장애물의 유.무를 돌아오는 적외선으로 판단하는 수신부와, 수신부에서 판단되어진 데이터를 판별하여 도어 개폐장치를 구동시키는 제어 유니트와, 제어 유니트에 의하여 도어의 개방과 폐쇄를 작동하는 도어 개폐장치로 이루어진다.In order to achieve the present invention, when the door Un-Look button is pressed, the infrared sensor unit for operating the infrared sensor, the receiving unit for determining the presence or absence of obstacles to the infrared ray, and determine the data determined by the receiving unit to open and close the door A control unit for driving the device and a door opening and closing device for opening and closing the door by the control unit.

구체적으로하면 도어 손잡이 뒷부분에 장애물이나 사람을 감지하는 적외선 센서를 장착, 적외선 센서는 주위 180°를 감지 할수 있는 센서로 한다.Specifically, an infrared sensor is installed at the back of the door handle to detect an obstacle or a person, and the infrared sensor is a sensor capable of detecting a 180 ° ambient.

도어를 개방하기 위해 사용자가 도어 Un-Look 버튼을 누를 경우 센서가 주위 장애물을 감지하여 도어 개방을 막고, 도어의 Look 상태를 유지함으로서 1차적으로 탑승자에게 장애물이 있음을 경고한다. When the user presses the door Un-Look button to open the door, the sensor detects the surrounding obstacle to prevent the door from opening and maintains the look state of the door, thereby primarily alerting the occupant to the obstacle.

탑승자는 경고를 인지하고 다시 도어 Un-Look 버튼을 누르면 도어가 개방 될 수 있도록 잠금 버튼이 풀리는 것을 목적으로한 도어 개방 안전장치이다.The occupant is a door opening safety device that aims to release the lock button so that the door can be opened by recognizing the warning and pressing the door Un-Look button again.

제어 방법으로 서는,As a control method,

① 도어 Un-Look 버튼을 누르면 적외선 센서가 작동되어 주위 장애물 들을 감지한다.  ① Press the door Un-Look button to activate the infrared sensor to detect surrounding obstacles.

② 수신부에서 장애물을 감지하지 못하면 도어가 Un-Look 되고,  ② If the receiver does not detect the obstacle, the door is Un-Look,

장애물을 감지 하게 되면 도어 잠김을 제어해주는 제어 유니트로 입력된다.     When an obstacle is detected, it is input to the control unit that controls the door lock.

③ 제어 유니트에서 도어 개폐장치로 신호가 입력되어 도어가 Look 상태가 된다.  ③ The door enters the Look state when a signal is input from the control unit to the door opener.

④ 도어가 다시 Look 된 상태에서 한번 더 Un-Look 버튼을 누르면 적외선 센서가 off된다.  ④ If Un-Look button is pressed once again with the door relooked, the infrared sensor is turned off.

⑤ 적외선 센서가 off 됨으로 도어 개폐장치가 열림상태로 되어 도어를 안전하게 열 수 있게 된다.  ⑤ As the infrared sensor is turned off, the door opener is opened and the door can be opened safely.

상기 발명은 차량 도어열림시 사고가 발생할 수 있는 확률을 현저히 절감 시킬 수 있으며, 그로 인하여 인명피해 및 차량의 손상을 줄일 수 있다.The present invention can significantly reduce the probability that an accident may occur when the vehicle door is opened, thereby reducing human injury and damage to the vehicle.

또한, 도어 손잡이의 아무 역할도 하지 않는 부분 적외선센서의 부분으로 활용함으로써 그 부분에 대한 실용성을 높일 수 있고, 전자적인 신호 체계 및 부품 교환으로 인해 이러한 시스템을 기존의 차량에 구축 할 수 있으며, 가격 또한 다른 유사 발명품들과 비교해 볼 때 비교적 저렴한 가격에 적용시킬 수 있다.In addition, it can be used as a part of the part infrared sensor that does not play any role of the door handle, can increase the practicality of the part, and the electronic signal system and parts replacement can be built into the existing vehicle, price It can also be applied at a relatively low price compared to other similar inventions.

도 1은 본 발명에 의한 자동차의 도어 개방 제어장치의 블록도.
도 2는 본 발명에 의한 자동차의 도어 개방 제어과정을 보인 흐름도.
도 3은 본 발명에 의한 자동차의 도어 개방 제어방법의 순서도.1 is a block diagram of a door opening control apparatus of a vehicle according to the present invention.
2 is a flow chart showing a door opening control process of a vehicle according to the present invention.
3 is a flow chart of a door opening control method of a vehicle according to the present invention.

상기의 목적을 달성하기 위한 본 발명에 따른 자동차의 도어 개방 제어장치는, 도어 개방을 위한 조작 장치인 도어 개폐 스위치와; 도어 개폐 스위치를 조작하면 도어 개폐를 작동하는 도어 개폐장치와; 도어 개폐 스위치를 작동시키면 장애물을 감지하는 적외선 센서의 신호를 받아 도어 개폐장치를 제어하는 제어 유니트와; 도어 캐치 부분에 장착되어 주위의 장애물을 감지하는 센서부를 포함하여 구성된 것을 특징으로 한다.
Door opening control apparatus for a vehicle according to the present invention for achieving the above object, the door opening and closing switch which is an operating device for opening the door; A door opening and closing device for operating the door opening and closing when the door opening and closing switch is operated; A control unit which controls the door opening and closing device by receiving a signal from an infrared sensor detecting an obstacle when the door opening and closing switch is operated; It is mounted to the door catch portion is characterized in that it comprises a sensor unit for detecting the obstacles around.

상기의 목적을 달성하기 위한 본 발명에 따른 자동차의 도어 개방 제어방법은, 운전자의 조작에 따라 도어 개폐 스위치를 조작하는 단계와; 상기 적외선 센서에서 주위 장애물을 감지하는 단계와; 상기 적외선 센서에서 장애물이 감지되면 도어 개폐장치를 잠금상태로하는 단계와; 상기 적외선 센서에서 장애물이 감지되지 않으면 도어 개방을 완료하는 단계를 포함하여 구성된 것을 특징으로 한다.
According to an aspect of the present invention, there is provided a method of controlling a door opening of a vehicle, the method including: manipulating a door opening and closing switch according to a driver's operation; Sensing ambient obstacles in the infrared sensor; Locking the door opening and closing device when the obstacle is detected by the infrared sensor; If the obstacle is not detected by the infrared sensor, comprising the step of completing the opening of the door.

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

도 1은 본 발명에 따른 자동차의 도어 개방 제어장치의 블록도로서, 도어 개폐 스위치(1A)와, 도어 개폐장치(1B)와, 제어 유니트(3)와, 적외선센서(5A) 및 수신부(5B)를 포함하여 구성되어 있다.
1 is a block diagram of a door opening control apparatus for a vehicle according to the present invention, which includes a door opening and closing switch 1A, a door opening and closing apparatus 1B, a control unit 3, an infrared sensor 5A, and a receiver 5B. ) Is configured to include.

상기 도어 개폐 스위치(1A)는 운전자의조작에 따라 도어 개폐 명령을 제어 유니트(3)로 입력하도록 되어있다.
The door open / close switch 1A is configured to input a door open / close command to the control unit 3 according to the driver's operation.

상기 도어 개폐장치(1B)는 제어 유니트(3)를 통하여 작동되며, 센서부(5)를 통하여 받은 신호에 따라 작동하도록 되어있다.
The door opening and closing device 1B is operated through the control unit 3 and is operated in accordance with a signal received through the sensor unit 5.

상기 센서부(5)는 도어 개폐 스위치(1A)를 조작하여 제어 유니트(3)를 통해 적외선 센서(5A)가 작동하게 되며, 주위 장애물을 감지하여 수신부(5B)로 들어온 적외선 신호를 제어 유니트(3)로 입력시킨다.
The sensor unit 5 operates the door opening / closing switch 1A to operate the infrared sensor 5A through the control unit 3, and detects an ambient obstacle to detect an infrared signal entering the receiving unit 5B. Enter 3).

상기 제어 유니트(3)는 운전자가 도어 개폐스위치(1A)를 조작하면 센서부(5)를 작동시켜 얻은 신호로 도어 개폐 장치(1B)를 제어하도록 되어있다.
The control unit 3 is configured to control the door opening and closing device 1B with a signal obtained by operating the sensor unit 5 when the driver operates the door opening and closing switch 1A.

도 3은 본 발명에 따른 자동차의 도어 개방 제어방법의 순서도이다.
3 is a flowchart illustrating a door opening control method of a vehicle according to the present invention.

상기 도 3에 도시된 바와 같이, 단계(S1)에서는 운전자가 조작에 의해 조작부(1)의 도어 개폐 스위치(1A)를 조작하였으면 단계들(S2~S6)를 수행한다.
As shown in FIG. 3, in step S1, if the driver has operated the door open / close switch 1A of the operation unit 1 by operation, steps S2 to S6 are performed.

상기 단계(S2)에서는 제어 유니트(3)가 센서부(5)를 작동시키고, 적외선 센서(5A)가 작동하여 주위 장애물을 감지하고 수신부(5B)에서 그 신호를 받는다.
In the step S2, the control unit 3 operates the sensor unit 5, the infrared sensor 5A operates to sense the surrounding obstacles, and receives the signal from the receiver 5B.

이어서, 단계(S3)에서는 제어 유니트(3)가 단계(S2)에서 장애물이 감지되었는지를 판단하고, 장애물이 없으면 단계(S4)를 수행하고, 장애물이 있다고 감지되면 단계(S5~S6)를 수행한다.
Subsequently, in step S3, the control unit 3 determines whether an obstacle is detected in step S2, performs step S4 if there is no obstacle, and performs steps S5 to S6 if an obstacle is detected. do.

상기 단계(S4)에서는 제어 유니트(3)가 도어 개폐장치(1B)를 제어하여 도어가 오픈 될 수 있도록 Un-Look 상태로 한다.
In the step S4, the control unit 3 controls the door opening and closing device 1B to an Un-Look state so that the door can be opened.

한편, 상기 단계(S5)에서는 유니트(3)가 도어 개폐장치(1B)를 제어하여 도어가 오픈 될 수 없도록 Look 상태로 한다.
On the other hand, in the step (S5), the unit 3 controls the door opening and closing device (1B) to the Look state so that the door cannot be opened.

상기 단계(S6)에서는 운전자에게 도어를 Look상태로 함으로서 위험을 인지시키고, 다시 한번 운전자가 도어 개폐 스위치(1A)를 조작하면, 도어가 오픈 될 수 있다록 Un-Look 상태로 된다.In step S6, the driver is notified of the danger by putting the door in a Look state, and once the driver operates the door open / close switch 1A, the door is opened so that the door can be opened.

1 : 조작부 1A : 도어 개폐 스위치
1B : 도어 개폐장치 3 : 제어 유니트
5 : 센서부 5A : 적외선 센서
5B : 수신부1: control panel 1A: door opening and closing switch
1B: Door opening and closing device 3: Control unit
5: sensor part 5A: infrared sensor
5B: Receiver

Claims (2)

도어 개방을 위한 조작 장치인 도어 개폐 스위치와; 도어 개폐 스위치를 조작하면 도어 개폐를 작동하는 도어 개폐장치와; 도어 개폐 스위치를 작동시키면 장애물을 감지하는 적외선 센서의 신호를 받아 도어 개폐장치를 제어하는 제어 유니트와; 도어 캐치 부분에 장착되어 주위의 장애물을 감지하는 센서부를 포함하여 구성된 것을 특징으로 하는 자동차 도어 개방시 장애물 감지 센서를 활용한 개폐 제어장치.
A door open / close switch which is an operation device for opening the door; A door opening and closing device for operating the door opening and closing when the door opening and closing switch is operated; A control unit which controls the door opening and closing device by receiving a signal from an infrared sensor detecting an obstacle when the door opening and closing switch is operated; Opening and closing control device utilizing the obstacle detection sensor when opening the car door, characterized in that it comprises a sensor unit mounted to the door catch portion to detect the obstacle around.
운전자의 조작에 따라 도어 개폐 스위치를 조작하는 단계와; 상기 적외선 센서에서 주위 장애물을 감지하는 단계와; 상기 적외선 센서에서 장애물이 감지되면 도어 개폐장치를 잠금상태로하는 단계와; 상기 적외선 센서에서 장애물이 감지되지 않으면 도어 개방을 완료하는 단계를 포함하여 구성된 것을 특징으로 하는 자동차 도어 개방시 장애물 감지 센서를 활용한 개폐장치 제어 방법.
Operating the door open / close switch according to the driver's operation; Sensing ambient obstacles in the infrared sensor; Locking the door opening and closing device when the obstacle is detected by the infrared sensor; If the obstacle is not detected by the infrared sensor, the door opening control method using the obstacle detection sensor when the door opening, characterized in that it comprises a step of completing the door opening.
KR1020110057162A 2011-06-14 2011-06-14 Dors : door opening and ranging sysyem KR20120137961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110057162A KR20120137961A (en) 2011-06-14 2011-06-14 Dors : door opening and ranging sysyem

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Application Number Priority Date Filing Date Title
KR1020110057162A KR20120137961A (en) 2011-06-14 2011-06-14 Dors : door opening and ranging sysyem

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190069645A (en) * 2017-12-02 2019-06-20 현대자동차주식회사 Vehicle and controlling method thereof
GB2574508A (en) * 2018-04-26 2019-12-11 Airbus Operations Gmbh Device for controlling a door of a transportation means and aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190069645A (en) * 2017-12-02 2019-06-20 현대자동차주식회사 Vehicle and controlling method thereof
GB2574508A (en) * 2018-04-26 2019-12-11 Airbus Operations Gmbh Device for controlling a door of a transportation means and aircraft
US11293209B2 (en) 2018-04-26 2022-04-05 Airbus Operations Gmbh Device for controlling a door of a vehicle and aircraft
GB2574508B (en) * 2018-04-26 2022-10-19 Airbus Operations Gmbh Device for controlling a door of a transportation means and aircraft

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