KR20040033675A - Backside watching device for vehicle - Google Patents
Backside watching device for vehicle Download PDFInfo
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- KR20040033675A KR20040033675A KR1020020062896A KR20020062896A KR20040033675A KR 20040033675 A KR20040033675 A KR 20040033675A KR 1020020062896 A KR1020020062896 A KR 1020020062896A KR 20020062896 A KR20020062896 A KR 20020062896A KR 20040033675 A KR20040033675 A KR 20040033675A
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- South Korea
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- vehicle
- digital camera
- driving
- control unit
- trunk
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- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
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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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- 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
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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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
- B60R16/005—Electro-mechanical devices, e.g. switched
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/101—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using cameras with adjustable capturing direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/40—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components
- B60R2300/406—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components using wireless transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/70—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by an event-triggered choice to display a specific image among a selection of captured images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/806—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for aiding parking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8066—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring rearward traffic
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Closed-Circuit Television Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
본 발명은 자동차용 후방 감시 장치에 관한 것으로서, 보다 상세하게는 차량 후방 트렁크 위치에 설치되어 차량의 후진시 차량의 직하방을 감시함과 아울러 주행 시 후방 멀리를 주시할 수 있도록 구성된 자동차용 후방 감시 장치에 관한 것이다.The present invention relates to a rear monitoring device for a vehicle, and more particularly, is installed in a rear trunk position of a vehicle to monitor rear and right of the vehicle when the vehicle is backed up and configured to monitor the rear far away when driving. Relates to a device.
일반적으로, 자동차는 고속으로 주행하는 장치이기 때문에, 운전자가 전방, 좌우측, 후방을 정확하게 살필 수 있도록 운전 공간을 형성함과 아울러In general, since a vehicle is a device that travels at high speed, a driving space is formed so that a driver can accurately look at the front, left, right, and rear sides.
주정차시에 매우 근접된 위치를 감시할 수 있도록 하는 것이 매우 중요하게 된다.It is very important to be able to monitor very close locations when stopping.
즉, 고속 주행시에는 차량의 먼 후방을 살필 수 있어야 하고, 주정차시와 같이 저속 주행시 일정한 위치에 차량을 정지시켜야 할 때에는 차량에 근접된 위치를 주시할 수 있어야 하는 것이다.That is, when driving at a high speed, the rear of the vehicle should be able to be examined, and when the vehicle should be stopped at a fixed position at low speed, such as when stopping at a vehicle, it should be able to observe a position close to the vehicle.
이를 위해 차량에는 차량 실내에 설치되어 직후방을 주시하게 되는For this purpose, the vehicle is installed inside the vehicle and the immediate room
룸미러와, 상기한 차량 외부에서 좌우측에 설치되어 차량 좌우측을 볼 수 있도록 하는 아웃사이드 미러로 차량의 측면과 후방을 주행 시 볼 수 있도록 하고, 주정차시에는 차량의 후방 범퍼에 설치된 후방 감지 센서(근접센서,초음파 센서등)로 보이지 않는 근접 위치를 감지하게 된다.Room mirrors and outside mirrors installed on the left and right sides from the outside of the vehicle to view the left and right sides of the vehicle, so that the side and rear of the vehicle can be seen while driving, and the rear sensing sensor installed on the rear bumper of the vehicle when the vehicle is stopped. Proximity sensors, ultrasonic sensors, etc.) to detect invisible proximity.
즉, 상기한 아웃 사이드 미러는 차량 주행 시 먼 거리의 후방을 주시하거나 차량에 탑승한 뒷좌석 승객을 살피는데 사용되고, 후방 범퍼에 설치된 감지 센서는 룸미러 및 아웃사이드 미러로 보이지 않는 차량 후방 낮은 부분에 어린아이, 장애물등과 같은 이물질을 감지하여 운전자에게 경고를 할 수 있도록 하는 것이다.That is, the above-described outside mirror is used to watch the rear of a long distance while driving the vehicle or to look at the rear seat passengers in the vehicle, and the detection sensor installed on the rear bumper is located at the lower part of the rear of the vehicle which is not visible by the room mirror and the outside mirror. It detects foreign objects such as children and obstacles so that the driver can be alerted.
그러나, 상기한 바와 같이 좌우측 후미의 차량 혹은 운반구등의 움직임에는좌우측 밀러만 의지 하게되어 차간거리를 확인 할 수가 없으며 또한 차량 후지시 눈으로 볼 수 없는 낮은 부분을 감지하기 위하여 감지 센서를 부착하게 되면, 감지 센서가 내는 소리에 의지하여 운전을 하게 됨으로써, 실질적으로 매우 불안하게 운전을 하게 될 뿐만 아니라 후방의 장애물 종류를 눈으로 볼 수 없게 되는 문제점이 있다.However, as described above, only the left and right mirrors rely on the left and right rear wheels to move the vehicle or the vehicle, so that the distance between cars cannot be checked, and when a sensor is attached to detect a low part that is invisible to the vehicle when By driving on the sound of the detection sensor, the driving is not only very unstable substantially, but also there is a problem that can not see the kind of obstacles in the rear.
또한, 후방의 장애물을 감지 센서가 검출하게 되면 매우 근접된 상태가 되는 바, 아이들이 차량 후방에 있는 경우에는 급정거하여도 매우 위험한 상황이 되는 문제점이 있다.In addition, when the detection sensor detects the obstacle behind the bar is very close, there is a problem that even if the children are in the rear of the vehicle is very dangerous even if sudden stop.
따라서 본 발명의 목적은, 차량 후면의 설치홈에 설치되어 차선 변경시 좌우측 신호제어시에 카메라 위치가 뒤좌측 혹은 뒤우측으로 자동 주시되어 다른 차량 위치를 정확히 구분 확인 할수 있어 차선 변경시 사용되도록 구성된 자동차용 후방 감시 장치에 관한 것으로 주행중에도 차량 후방의 먼부분을 촬영하도록 설치되고 주정차을 위한후진시에는 하향회전되어 운전자가 볼 수 없는 낮은 부분을 촬영하도록 설치된 디지털 카메라와, 상기한 디지털 카메라를 상하좌우로 동작시켜 차량 후방의 낮은 부분과 높은 부분을 촬영할 수 있도록 디지털 카메라와 트렁크 사이에 설치된 구동 수단을 제공함에 있다.Therefore, an object of the present invention is installed in the installation groove on the rear of the vehicle is configured to be used when changing lanes can be accurately identified the different vehicle position by automatically watching the camera position to the rear left or rear right when controlling the left and right signals when changing lanes It relates to a rear monitoring device for a vehicle. The digital camera is installed to photograph the far part of the rear of the vehicle while driving, and the digital camera is installed to photograph the lower part that is not visible to the driver when the vehicle is reversed and is rotated downward. It provides a driving means installed between the digital camera and the trunk to shoot the low and high parts of the rear of the vehicle by operating a.
상기한 디지털 카메라에서 촬영된 영상 데이터를 유선 또는 무선을 통해 전달받아 차량 운전석에 설치된 디스플레이 수단을 통해 볼 수 있도록 데이터 입력부, 그래픽 콘트롤러등으로 이루어진 콘트롤 유닛으로 구성함을 특징으로 한다.The control unit may include a data input unit, a graphic controller, and the like so that the image data photographed by the digital camera is received through a wired or wireless connection and viewed through a display means installed in the driver's seat.
면도,도1은 본 발명에 따른 자동차용 후방 감시 장치의 장착 상태를 도시한 자동차의 개략도,1 is a schematic view of a vehicle showing a mounting state of a rear monitoring device for a vehicle according to the present invention;
도2a는 도1에서 카메라 설치 부분을 도시한 부분 확대 단면도,FIG. 2A is a partially enlarged cross-sectional view showing a camera mounting portion in FIG. 1; FIG.
도2b은 도2a에서 카메라가 직립되어 후방을 감시하는 상태를 도시한 확대 단FIG. 2B is an enlarged end showing a state in which the camera is standing up and monitoring the rear in FIG. 2A
도3은 도2a의 분해 사시도,3 is an exploded perspective view of FIG. 2A;
도4는 도2a에서 하우징에 수납된 카메라를 도시한 부분 확대 단면도.4 is a partially enlarged cross-sectional view showing the camera housed in the housing in FIG. 2A;
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1: 설치홈2: 디지털 카메라1: mounting groove 2: digital camera
3: 액정 화면4: 콘트롤 유닛3: LCD Screen 4: Control Unit
5: 제1모터6: 설치공5: 1st motor 6: installation worker
7: 플레이트8: 제2모터7: plate 8: second motor
9: 회전 가이드10: 제어부9: Rotation guide 10: Control unit
11: 제1스위치12: 제2스위치11: first switch 12: second switch
13: 열선14: 투시창13: heat 14: sight window
15: 하우징15: housing
도1과 도2a와 도2b는 본 발명에 따른 차량 후방 감시 장치의 설치 상태를 도시한 개략도와 카메라 설치 부분의 부분 확대 단면도로서, 차량 후면(예를 들면, 트렁크 상단)의 설치홈(1)에 설치되어 차량 후방을 촬영하도록 설치된 화상 카메라등과 같은 소형인 디지털 카메라(2)와, 상기한 디지털 카메라(2)를 상하좌우로 동작시켜 차량 후방의 낮은 부분과 높은 부분을 촬영할 수 있도록 디지털 카메라(2)와 트렁크 사이에 설치된 구동 수단과, 상기한 디지털 카메라(2)에서 촬영된 영상 데이터를 유선 또는 무선을 통해 전달받아 차량 운전석에 설치된 액정 화면(3)등과 같은 디스플레이 수단로 구성되어 있다.1 and 2A and 2B are schematic views showing an installation state of a vehicle rear monitoring apparatus according to the present invention, and a partially enlarged sectional view of a camera installation portion, wherein the installation groove 1 of the rear surface of the vehicle (for example, the trunk top) is shown. A small digital camera 2 such as an image camera installed at the rear of the vehicle and a digital camera 2 for shooting the lower part and the higher part of the rear of the vehicle by operating the above-described digital camera 2 up, down, left and right. And driving means provided between the trunk 2 and the trunk, and display means such as a liquid crystal screen 3 installed in the driver's seat of the vehicle receiving the image data captured by the digital camera 2 via wire or wirelessly.
물론, 상기한 디지털 카메라(2)와 액정 화면(3)의 사이에는 촬영되는 영상을 액정 화면(3)에 표시할 수 있도록 일반적인 콘트롤 유닛(4)이 설치되어 있는 바, 일예로 카메라에서 영상 데이터를 입력받는 영상 데이터 입력부와, 상기한 영상 데이터 입력부를 통해 전달된 영상 데이터를 순차적으로 처리하는 그래픽 콘트롤러등과 같은 콘트롤러로 구성되어 디지털 카메라에서 촬영한 동영상을 상기한 디스플레이 수단(3)으로 출력하여 볼 수 있도록 하는 것이다.Of course, a general control unit 4 is installed between the digital camera 2 and the liquid crystal screen 3 so that the captured image can be displayed on the liquid crystal screen 3. And a controller such as a graphic controller that sequentially processes the image data transmitted through the image data input unit, and outputs a video photographed by a digital camera to the display means 3. To see.
상기한 유선은 통상적으로 많이 사용되는 RS232 또는 USB 포트등을 사용하게 되고, 무선 통신 모듈을 사용하게 된다.The above-mentioned wires are usually used, such as RS232 or USB port, and use a wireless communication module.
상기한 구동 수단은 설치홈(1)에 형성된 관통공(4)과, 상기한 설치홈(1)의트렁크 내측면에 고정 설치된 제1모터(5)등과 같은 제1구동 부재와, 상기한 제1모터(5)의 회전축에 연결되어 수직 방향으로 연동 회전하도록 설치되고 중앙 부분에 설치공(6)이 형성된 플레이트(7)와, 상기한 플레이트(7)에 고정되고 회전축이 설치공(6)으로 위치되어 회전 자재하도록 배치된 제2모터(8)등과 같은 제2구동 부재와, 상기한 제2모터(8)의 회전축에 연결되어 디지털 카메라(2)가 수평 회전하도록 베어링등과 같은 회전 가이드(9)와, 상기한 제1, 2모터(5, 8)를 구동 제어하도록 제어부(10)를 통해 연결 설치된 제1, 2스위치(11, 12)로 구성되어 있다.The drive means includes a first driving member such as a through hole 4 formed in the installation groove 1, a first motor 5, etc. fixedly installed on the trunk inner surface of the installation groove 1, 1 plate (7) is connected to the rotary shaft of the motor (5) is installed so as to interlock and rotate in the vertical direction and the installation hole (6) is formed in the center portion, and the rotating shaft is fixed to the plate (7) above A second driving member, such as a second motor 8 and the like, positioned to rotate and rotated, and a rotation guide such as a bearing such that the digital camera 2 rotates horizontally by being connected to the rotation shaft of the second motor 8. (9) and the first and second switches 11 and 12 connected to each other through the control unit 10 so as to drive control the above described first and second motors 5 and 8.
즉, 상기한 제어부(10)와 제1모터(5)에 의해 디지털 카메라(2)가 하향 회전되어 있으면 운전자가 볼 수 없는 차량 후방의 낮은 부분을 액정 화면(3)으로 볼 수 있게 되는 것이고, 디지털 카메라(2)가 상향 회전되면 보다 먼 거리를 볼 수 있게 되는 것이다.That is, when the digital camera 2 is rotated downward by the control unit 10 and the first motor 5, the lower part of the rear of the vehicle which the driver cannot see is able to see the liquid crystal display 3, When the digital camera 2 is rotated upward, a longer distance can be viewed.
상기한 디지털 카메라(2)는 외부 충격에 견딜 수 있고 주행 시 저항 발생을 최소화하고 물에 젖지 않도록 구형 또는 유선형으로 형성되고 겨울철 동결 방지를 위해 열선(13)이 설치되며 투시창(14)이 설치된 하우징(15)에 수납되어 있는 상태가 된다.The digital camera 2 is a housing which can withstand external shocks, minimizes resistance during driving and is formed in a spherical or streamlined shape so as not to get wet with water, and a heating wire 13 is installed to prevent freezing in winter and a viewing window 14 is installed. It will be in the state accommodated in 15.
상기한 열선(13)은 스위치(미 도시)를 통해 전원이 연결되도록 설치되어 있고, 일반적인 타이머 작동 회로에 의해 일정 시간동안만 발열하도록 구성된다.The heating wire 13 is installed so that power is connected through a switch (not shown), and is configured to generate heat only for a predetermined time by a general timer operation circuit.
상기한 바와 같은 본 발명의 작용 효과를 설명하면 차량의 트렁크에 형성된 설치홈(1)에 디지털 카메라(2)가 수납된 하우징(15)이 제1, 2모터(5, 8)에 의해 작동되도록 설치된 상태에서 차량이 주행을 하게 되면, 도2a와 같은 상태로 디지털 카메라(2)가 차량 후방의 먼곳을 주시하도록 조절하게 된다.Referring to the operation and effect of the present invention as described above, the housing 15 in which the digital camera 2 is accommodated in the installation groove 1 formed in the trunk of the vehicle is operated by the first and second motors 5 and 8. When the vehicle travels in the installed state, the digital camera 2 adjusts to look far away behind the vehicle in a state as shown in FIG. 2A.
즉, 운전자가 주행을 위해 제1스위치(11)를 온시키게 되면 제어부(10)를 통해 제1모터(5)가 동작되는 바, 상기한 제1모터(5)가 구동하면 회전축이 회전되면서 상기한 플레이트(7)를 반시계 방향으로 회전시키게 되고, 여기에 설치된 디지털 카메라(2)의 하우징(15)이 수평 상태가 되면서 후방의 먼곳을 촬영하게 되는 것이다.That is, when the driver turns on the first switch 11 for driving, the first motor 5 is operated through the control unit 10. When the first motor 5 is driven, the rotating shaft is rotated and the One plate 7 is rotated in a counterclockwise direction, and the housing 15 of the digital camera 2 installed therein is horizontal so that the rear portion of the plate 7 is photographed.
이 상태에서는 디지털 카메라(2)가 수평 상태로 후방을 촬영하기 때문에, 주행중 후방을 주시하기가 편리하게 되는 바, 상기한 디지털 카메라(2)에서 촬영된 영상은 콘트롤 유닛(4)을 통해 영상 정보로 전환되면서 액정화면(3)으로 주사되어 운전자가 볼 수 있게 된다.In this state, since the digital camera 2 photographs the rear side in a horizontal state, it becomes convenient to observe the rear side while driving, and the image photographed by the digital camera 2 is image information through the control unit 4. The screen is scanned by the driver while being switched to the liquid crystal display 3.
특히, 상기한 제2스위치(12)를 누르게 되면 상기한 디지털 카메라(2) 및 하우징(15)이 좌우 회전되는 바, 운전자가 원하는 방향으로 이를 회전시켜 주시할 수 있게 된다.In particular, when the second switch 12 is pressed, the digital camera 2 and the housing 15 are rotated left and right, so that the driver can watch by rotating it in a desired direction.
상기한 바와 같이 운전자가 주행하는 상태에서 차량을 정지시키거나 소정 위치로 주차를 시키기 위해서는, 상기한 제1스위치(11)를 작동시켜 다시 제1모터(5)를 역회전시키게 되고, 이로 인해 디지털 카메라(2) 및 하우징(15)이 하향 회전된다.As described above, in order to stop the vehicle or park the vehicle at a predetermined position while the driver is running, the first motor 11 is operated to reverse the first motor 5 again, and thus the digital The camera 2 and the housing 15 are rotated downward.
디지털 카메라(2)가 하향 회전되면 차량 후방의 범퍼 부근을 촬영하게 되고, 상기한 촬영 정보가 콘트롤 유닛(4)을 통해 영상 정보가 되면서 액정화면(3)에서 볼 수 있게 된다.When the digital camera 2 is rotated downward, it photographs the vicinity of the bumper at the rear of the vehicle, and the photographing information becomes the image information through the control unit 4 and can be viewed on the LCD screen 3.
즉, 주차시등과 같이 좁은 위치에서 차를 주차시킬 때에는 운전자가 보이지 않는 후방 범퍼 근처에 이물질 또는 아이들이 있을 경우가 있는 바, 상기한 디지털 카메라(2)를 하향 회전시켜 이를 운전자가 직접 볼 수 있게 되는 것이다.That is, when parking a car in a narrow position such as a parking light, there may be foreign objects or children near the rear bumper where the driver cannot see, so the driver can directly see the digital camera 2 by rotating it downward. Will be.
이상과 같이 본 발명은 차량의 후진 시 낮은 부분을 운전자가 볼 수 있도록 하여 후방 추돌 사고등을 방지할 수 있을 뿐만 아니라 주행중 차선 변경시 좌우측 신호제어시에 카메라 위치가 뒤좌측 혹은 뒤우측으로 자동 주시되어 다른 차량 위치를 정확히 구분 확인 할수 있어 차선 변경시 사용되도록 구성된 자동차용 후방 감시 장치에 관한 것이며, 주행중 차량 후방의 먼 부분을 볼 수 있도록 함으로써, 운전이 매우 편리하게 되고 안전 사고의 예방이 이루어지는 잇점이 있는 것이다.As described above, the present invention not only prevents the driver from seeing the lower part when the vehicle reverses, but also prevents a rear collision accident, and also automatically monitors the camera position to the rear left or rear right when controlling the left and right signals when changing lanes while driving. The present invention relates to a rear monitoring device for a vehicle configured to be used for changing lanes by accurately identifying different vehicle positions, and enables driving to be very convenient and prevention of safety accidents by allowing a distant part of the rear of the vehicle to be viewed while driving. Is there.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020062896A KR20040033675A (en) | 2002-10-15 | 2002-10-15 | Backside watching device for vehicle |
| PCT/KR2003/002144 WO2004035352A1 (en) | 2002-10-15 | 2003-10-15 | Omnidirectional watching system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020062896A KR20040033675A (en) | 2002-10-15 | 2002-10-15 | Backside watching device for vehicle |
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| Publication Number | Publication Date |
|---|---|
| KR20040033675A true KR20040033675A (en) | 2004-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020062896A KR20040033675A (en) | 2002-10-15 | 2002-10-15 | Backside watching device for vehicle |
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| KR (1) | KR20040033675A (en) |
| WO (1) | WO2004035352A1 (en) |
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| KR100701465B1 (en) * | 2006-04-19 | 2007-04-02 | 구충서 | Automatic visual field viewer for cars |
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| KR100809244B1 (en) * | 2006-11-14 | 2008-02-29 | 삼성전기주식회사 | Apparatus for monitoring backside of car |
| WO2008096965A1 (en) * | 2007-02-05 | 2008-08-14 | Sungbo Industries Co., Ltd. | Rearward sensing apparatus for vehicle and control method thereof |
| CN105059190A (en) * | 2015-08-17 | 2015-11-18 | 上海交通大学 | Vision-based automobile door-opening bump early-warning device and method |
| CN105270261A (en) * | 2014-05-30 | 2016-01-27 | Lg电子株式会社 | Around view provision apparatus and vehicle including the same |
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| WO2004035352A1 (en) | 2004-04-29 |
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