KR20040098387A - Warning system of door open in car and controlling system - Google Patents

Warning system of door open in car and controlling system Download PDF

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Publication number
KR20040098387A
KR20040098387A KR1020030030710A KR20030030710A KR20040098387A KR 20040098387 A KR20040098387 A KR 20040098387A KR 1020030030710 A KR1020030030710 A KR 1020030030710A KR 20030030710 A KR20030030710 A KR 20030030710A KR 20040098387 A KR20040098387 A KR 20040098387A
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KR
South Korea
Prior art keywords
warning
door
vehicle
opening
rear object
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Application number
KR1020030030710A
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Korean (ko)
Inventor
임하영
Original Assignee
현대모비스 주식회사
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Priority to KR1020030030710A priority Critical patent/KR20040098387A/en
Publication of KR20040098387A publication Critical patent/KR20040098387A/en

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Classifications

    • 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
    • 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
    • B60Q1/535—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 to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
    • 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
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • 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
    • B60Y2200/11—Passenger cars; Automobiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/303—Speed sensors
    • 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)
  • Human Computer Interaction (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

PURPOSE: A door-opening warning device and a control method thereof are provided to prevent an accident in advance by warning passengers in the vehicle and persons positioned in the rear side of the vehicle of a dangerous state. CONSTITUTION: A warning device for the opening of doors of a vehicle(10) is composed of a door switch(40) for opening and closing the doors of the vehicle; a sensor(21) for detecting the access distance and speed of a rear object; a door lock device(50) for restricting the doors from being opened according to a result detected by the sensor; a warning generator(30) for warning passengers of dangerous states; and a warning lamp(22) for warning the rear object of an opening intension of the doors.

Description

차량의 도어 개방 경고 장치 및 그 제어 방법{Warning system of door open in car and controlling system }Warning device for door opening of vehicle and its control method {Warning system of door open in car and controlling system}

본 발명은 차량의 도어 개방 경고 장치 및 그 제어 방법에 관한 것으로, 보다 상세하게는 후방에서 접근하는 물체의 속도를 고려하여 도어 잠금 안전 장치를 작동시킴과 동시에 승객 및 후방 접근자에게 경고를 함으로써 사고를 미연에 방지할 수 있도록 하는 차량의 도어 개방 경고 장치 및 그 제어 방법에 관한 것이다.The present invention relates to a door opening warning device of the vehicle and a control method thereof, and more particularly, by operating a door lock safety device in consideration of the speed of an object approaching from the rear, and at the same time to warn passengers and rear accessors. The present invention relates to a door opening warning apparatus for a vehicle and a method of controlling the same, which can be prevented in advance.

일반적으로, 차량의 승하차시 승객 또는 운전자가 차량의 주변상황을 살펴 안전하다고 판단될 때 도어를 열게된다. 상기 도어는 운전자가 임의로 주변 상황을 판단하여 개폐하는바, 운전자 및 승객의 육안으로 판단되지 않는 위험 대상에 대해서는 방어 능력이 부족하게 되어 갑작스런 사고가 발생하게 되는 문제점이 있었다.In general, when the passenger is on or off the vehicle, the driver or driver looks at the surrounding conditions of the vehicle to open the door. The door is opened and closed by the driver arbitrarily determine the surrounding situation, there is a problem that a sudden accident occurs because the deficiency of the defense against the dangerous target that is not determined by the naked eye of the driver and passenger.

상기와 같은 문제점을 해결하기 위한 본 발명은 후방 물체의 접근 거리 및 접근 속도를 감지하여 설정 속도 이상으로 물체가 접근할 경우 승객에게 경고음을 발생하여 위험을 경고함과 동시에 도어 잠금 장치를 작동시켜 탑승 승객의 안전을 확보할 뿐만 아니라, 설정 속도 이상으로 물체가 접근하지 않을 경우에는 도어 개방 의사가 있을 경우 사이드 미러에 장착된 경고등을 이용하여 후방 물체에 도어 개방 의사를 경고함으로써 후방 물체에 대한 안전성을 확보할 수 있도록 하는 차량의 도어 개방 경고 장치 및 그 제어 방법을 제공하기 위한 것이다.The present invention for solving the above problems is to detect the approach distance and approach speed of the rear object to generate a warning sound to the passenger when the object approaches more than the set speed to warn the danger and at the same time operate the door lock device In addition to ensuring passenger safety, if an object is not approaching beyond the set speed, a warning light mounted on the side mirror is used to alert the rear object to the rear object when the door is open. An object of the present invention is to provide a door opening warning device and a control method thereof.

도1은 본 발명에 차량의 도어 개방 경고 장치를 나타낸 개략도이다.1 is a schematic diagram showing a door opening warning apparatus for a vehicle according to the present invention.

도2는 본 발명에 의한 차량의 도어 개방 경고 장치의 제어 방법을 나타낸 간략한 흐름도이다.2 is a simplified flowchart illustrating a method of controlling a door opening warning apparatus for a vehicle according to the present invention.

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

10 : 차량 20 : 사이드 미러10 vehicle 20 side mirror

21 : 감지 센서 22 : 경보등21: detection sensor 22: alarm light

30 : 경고 발생기 40 : 도어 스위치30: warning generator 40: door switch

50 : 도어 잠금 장치 60 : 후방 물체50: door lock 60: rear object

상기와 같은 목적을 실현하기 위한 본 발명은 차량의 도어 개방 경고 장치에있어서, 차량의 도어를 개방하기 위한 도어 스위치와, 후방 물체의 접근 거리 및 접근 속도를 감지하는 감지 센서와, 상기 감지 센서에서 감지된 결과에 의해 도어의 개방을 금지시키기 위한 도어 잠금 장치와, 상기 위험 상황일 경우 승객에게 위험을 경고하기 위한 경고 발생기와, 상기 후방 물체에게 도어 개방 의사를 경고하기 위한 경고등을 포함하는 것을 특징으로 하는 차량의 도어 개방 경고 장치에 관한 것이다.The present invention for realizing the above object is a door opening warning device of the vehicle, a door switch for opening the door of the vehicle, a sensing sensor for detecting the approach distance and the approach speed of the rear object, and in the sensing sensor A door lock device for prohibiting the opening of the door by the detected result, a warning generator for warning the passenger of danger in the case of the dangerous situation, and a warning light for warning the rear object of intention to open the door. A door opening warning device for a vehicle.

상기와 같은 목적을 실현하기 위한 본 발명은 차량의 도어 개방 경고 장치의 제어 방법에 있어서, 차량의 정차 여부를 판단하는 단계와, 상기 차량 정차시 도어 스위치의 작동 상태를 판단하는 단계와, 상기 도어 스위치의 작동시 경고 설정 거리 이내로 후방 물체가 접근하는 지를 판단하는 단계와, 상기 후방 물체가 접근하지 않을 경우 설정 거리 외부에 접근하는 접근자에게 경고등을 통해 경고하는 단계와, 상기 후방 물체 접근시 기준 속도 이상으로 물체가 접근하는지 판단하여 기준 속도 이상으로 접근시 도어 잠금 장치를 작동함과 동시에 경고음을 발생하는 단계와, 상기 기준 속도 이하로 접근시 경고음 발생함과 동시에 경고등을 점멸하는 단계를 포함하여 구성되는 것을 특징으로 하는 차량의 도어 개방 경고 장치의 제어 방법에 관한 것이다.In accordance with another aspect of the present invention, there is provided a method of controlling a door opening warning apparatus for a vehicle, the method comprising: determining whether a vehicle is stopped, determining an operating state of a door switch when the vehicle is stopped, and the door Determining whether the rear object is approaching within the warning set distance when the switch is in operation, and if the rear object is not approaching, warns an accessor approaching outside the set distance through a warning lamp, and when the rear object approaches Determining whether the object is approaching the speed higher than the reference speed to operate the door lock device and generate a warning sound at the time of approaching below the reference speed, and generating a warning sound and flashing the warning light at the same time. It relates to a control method of a door opening warning device of a vehicle, characterized in that configured.

상기 본 발명에 의한 차량의 도어 개방 경고 장치 및 그의 제어 방법에서는, 후방 차량의 접근 유무와 접근 속도에 따라 도어 잠금 장치의 작동을 제어함과 동시에 차량의 내부의 경고 발생기를 통해 승객에게 경고하고, 사이드 미러에 장착된 경고등을 이용하여 후방 물체에 경고함으로써, 차량 내부 승객 및 후방 접근자에게위험 요소를 미리 경고하여 안전을 확보할 수 있게 된다.In the door opening warning device and control method of the vehicle according to the present invention, while controlling the operation of the door lock device in accordance with the access speed and the access speed of the rear vehicle and at the same time to warn the passengers through the warning generator inside the vehicle, By warning the rear object by using a warning light mounted on the side mirror, it is possible to secure safety by warning the passengers in the vehicle and the rear accessor in advance.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다. 또한 본 실시예는 본 발명의 권리범위를 한정하는 것은 아니고, 단지 예시로 제시된 것이며 종래 구성과 동일한 부분은 동일한 부호 및 명칭을 사용한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only and the same parts as in the conventional configuration using the same reference numerals and names.

도1은 본 발명에 차량의 도어 개방 경고 장치를 나타낸 개략도이다.1 is a schematic diagram showing a door opening warning apparatus for a vehicle according to the present invention.

여기에 도시된 바와 같이, 차량(10)의 양측 사이드 미러(20)에는 후방 물체의 접근 거리 및 접근 속도를 감지하는 속도 감지 센서(21) 및 후방 물체에 대해 경고를 발생하기 위한 경고등(22)과 후방 물체의 속도에 의해 승객에게 경고음을 발생하는 경고 발생기(30)와 도어를 개방시키기 위한 도어 스위치(40) 및 각각의 도어에 설치된 도어 잠금 장치(50)를 포함하여 구성된다.As shown here, both side mirrors 20 of the vehicle 10 have a speed sensor 21 for detecting the approach distance and approach speed of the rear object and a warning light 22 for generating a warning for the rear object. And a warning generator 30 for generating a warning sound to the passenger by the speed of the rear object and a door switch 40 for opening the door, and a door locking device 50 installed in each door.

이때, 상기 경고 발생기(30)를 통해 승객에게 위험을 경고함과 동시에 사이드 미러의 경고등(22)을 통해 승객의 하차 의사를 후방 접근자에게 경고함으로써 승객 및 후방 물체의 안전성을 확보할 수 있게 된다.At this time, the warning generator 30 to warn passengers of danger and at the same time to warn the rear accessor of the passenger's intention to get off through the warning light 22 of the side mirror to ensure the safety of passengers and rear objects. .

도2는 본 발명에 의한 차량의 도어 개방 경고 장치의 제어 방법을 나타낸 간략한 흐름도이다.2 is a simplified flowchart illustrating a method of controlling a door opening warning apparatus for a vehicle according to the present invention.

우선, 차량이 주행중인지 정차 상태인지를 판단하여(S10) 차량이 정차 상태일 경우 도어 스위치가 작동되면(S20) 후방 물체가 설정 거리 이내로 접근하는 지를 판단한다.(S30)First, it is determined whether the vehicle is running or stopped (S10). If the door switch is operated when the vehicle is in the stopped state (S20), it is determined whether the rear object approaches within a set distance.

이때, 후방 물체가 설정 거리 내에 접근하지 않았을 경우 설정 거리 밖에서접근할지 모르는 후방 접근자에 대한 경고로 경고등을 점멸한다(S50). 반대로, 후방 물체가 접근 거리 내에 접근한다고 판단될 경우에는 접근 물체의 속도가 기준 속도 이상인지를 판단한다.(S40)In this case, when the rear object does not approach within the set distance, the warning light blinks as a warning for the rear accessor who may approach outside the set distance (S50). On the contrary, if it is determined that the rear object approaches the approaching distance, it is determined whether the speed of the approaching object is greater than or equal to the reference speed.

이때, 상기 후방 물체 접근 유무는 차량의 사이드 미러에 장착된 센서를 이용하는데, 감지 센서로는 적외선 센서 또는 레이저 선서 등을 이용하되, 일반 적외선 센서의 경우 약 15~30°의 각도로 퍼지기 때문에 원거리에서 고속으로 접근하는 물체를 감지하기에 적합하지 못한 단점이 있기 때문에 레이저 센서를 이용하는 것이 바람직하다.At this time, the presence or absence of the rear object access using a sensor mounted on the side mirror of the vehicle, using an infrared sensor or a laser oath as a detection sensor, in the case of a general infrared sensor because it spreads at an angle of about 15 ~ 30 ° It is desirable to use a laser sensor because it is not suitable for detecting objects approaching at high speed.

상기 후방 접근 물체의 접근 속도가 기준 속도 이상일 경우 도어 잠금 장치를 작동시킴과 동시에 차량 내부의 경고 발생기를 통해 승객에게 경고음을 발생한다.(S60)When the approaching speed of the rear access object is more than the reference speed, the door lock is operated and at the same time, a warning sound is generated to the passenger through the warning generator inside the vehicle.

상기 후방 접근 물체의 접근 속도가 기준 속도 이하일 경우에는 승객에게 경고음을 발생함과 동시에 경고등을 점멸하여 후방 접근자에게 도어 개방 의사를 경고한다.(S70)When the approaching speed of the rear access object is less than the reference speed, a warning sound is generated to the passenger and at the same time, a warning light blinks to warn the rear accessor of the intention to open the door.

이와 같이 본원 발명에 의한 차량의 도어 잠금 장치 및 그 제어 방법에 따르면, 후방에서 접근하는 물체의 거리와 속도를 감지하여 차량 도어 잠금 장치를 제어함과 동시에 승객에게 경보함으로써 승객의 안전을 유도할 뿐만 아니라, 설정 거리 이내에 후방 물체가 접근하지 않더라도 도어 개방 의사가 있을 경우 사이드 미러에 장착된 경고등을 통해 경고함으로써 사고를 미연에 예방 할 수 있게된다.Thus, according to the door lock device and the control method of the vehicle according to the present invention, by detecting the distance and the speed of the object approaching from the rear to control the vehicle door lock device and at the same time to alert the passenger to the passenger safety In addition, even if the rear object is not approached within the set distance, if the door is open, the warning lamp mounted on the side mirror can warn the accident in advance.

상기한 바와 같이 본 발명은 차량 내부의 승객 및 후방 접근자에게 위험 상황을 경고함으로써 사고 발생을 미연에 방지하여 안전을 확보할 수 있는 이점이 있다.As described above, the present invention has an advantage of ensuring safety by warning an accident situation to passengers and rear accessors inside the vehicle in advance.

Claims (2)

차량의 도어 개방 경고 장치에 있어서,In the door opening warning device of the vehicle, 차량의 도어를 개방시키기 위한 도어 스위치와,A door switch for opening the door of the vehicle, 후방 물체의 접근 거리 및 접근 속도를 감지하는 감지 센서와,A detection sensor for detecting an approach distance and an approach speed of a rear object, 상기 감지 센서에서 감지된 결과에 도어의 개방을 금지시키기 위한 도어 잠금 장치와,A door lock device for prohibiting opening of the door in response to the result detected by the detection sensor; 상기 위험 상황일 경우 승객에게 위험을 경고하기 위한 경고 발생기와,A warning generator to warn passengers of danger in the above dangerous situations; 상기 후방 물체에게 도어 개방 의사를 경고하기 위한 경고등을 포함하는 것을 특징으로 하는 차량의 도어 개방 경고 장치.And a warning light to warn the rear object of the intention to open the door. 차량의 도어 개방 경고 장치의 제어 방법에 있어서,In the control method of the door opening warning device of the vehicle, 차량의 정차 여부를 판단하는 단계와,Determining whether the vehicle is stopped; 상기 차량 정차시 도어 스위치의 작동 상태를 판단하는 단계와,Determining an operating state of the door switch when the vehicle is stopped; 상기 도어 스위치의 작동시 경고 설정 거리 이내로 후방 물체가 접근하는 지를 판단하는 단계와,Determining whether a rear object approaches within a warning setting distance when the door switch is operated; 상기 후방 물체가 설정 거리내에 접근하지 않을 경우 설정 거리 외부 접근자에게 경고등을 통해 경고하는 단계와,If the rear object does not approach within the set distance, warning the accessor outside the set distance through a warning light; 상기 후방 물체 접근시 기준 속도 이상으로 물체가 접근하는지 판단하여 기준 속도 이상으로 접근시 도어 잠금 장치를 작동함과 동시에 경고음을 발생하는 단계와,Determining whether an object is approaching a reference speed or more when approaching the rear object and generating a warning sound while operating a door lock device when approaching the reference speed or more; 상기 기준 속도 이하로 접근시 경고음 발생함과 동시에 경고등을 점멸하는 단계를At the same time as the reference speed below the warning sound occurs and at the same time flashing a warning light 포함하여 구성되는 것을 특징으로 하는 차량의 도어 개방 경고 장치의 제어 방법.Control method of the door opening warning device of a vehicle, characterized in that it comprises a.
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200459228Y1 (en) * 2011-12-29 2012-03-22 정용석 Door opening alarm apparatus for a car
CN102815264A (en) * 2012-07-25 2012-12-12 江西好帮手电子科技有限公司 Safe getting-off controlling method and system
KR20160136543A (en) * 2015-05-19 2016-11-30 주식회사 경신 Risk notification device when getting off of a car and method the same
KR20170112735A (en) * 2016-04-01 2017-10-12 엘지이노텍 주식회사 Vehicle control apparatus and method thereof
CN108608939A (en) * 2018-04-08 2018-10-02 江苏理工学院 A kind of vehicle door anti-collision system and method for energy-saving safe
KR20180109004A (en) * 2017-03-24 2018-10-05 가천대학교 산학협력단 Double locking device and control method for prevention of open-door-accident of a vehicle
CN111681437A (en) * 2020-06-04 2020-09-18 北京航迹科技有限公司 Surrounding vehicle reminding method and device, electronic equipment and storage medium
CN111923832A (en) * 2020-07-08 2020-11-13 深圳市元征科技股份有限公司 Vehicle door opening early warning method, vehicle-mounted equipment and storage medium
CN112428919A (en) * 2020-09-23 2021-03-02 熊万峰 Automobile door opening early warning anti-collision method and device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200459228Y1 (en) * 2011-12-29 2012-03-22 정용석 Door opening alarm apparatus for a car
CN102815264A (en) * 2012-07-25 2012-12-12 江西好帮手电子科技有限公司 Safe getting-off controlling method and system
KR20160136543A (en) * 2015-05-19 2016-11-30 주식회사 경신 Risk notification device when getting off of a car and method the same
KR20170112735A (en) * 2016-04-01 2017-10-12 엘지이노텍 주식회사 Vehicle control apparatus and method thereof
KR20180109004A (en) * 2017-03-24 2018-10-05 가천대학교 산학협력단 Double locking device and control method for prevention of open-door-accident of a vehicle
CN108608939A (en) * 2018-04-08 2018-10-02 江苏理工学院 A kind of vehicle door anti-collision system and method for energy-saving safe
CN111681437A (en) * 2020-06-04 2020-09-18 北京航迹科技有限公司 Surrounding vehicle reminding method and device, electronic equipment and storage medium
CN111681437B (en) * 2020-06-04 2022-10-11 北京航迹科技有限公司 Surrounding vehicle reminding method and device, electronic equipment and storage medium
CN111923832A (en) * 2020-07-08 2020-11-13 深圳市元征科技股份有限公司 Vehicle door opening early warning method, vehicle-mounted equipment and storage medium
CN112428919A (en) * 2020-09-23 2021-03-02 熊万峰 Automobile door opening early warning anti-collision method and device

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