KR20010069929A - Display device for driving information - Google Patents

Display device for driving information Download PDF

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Publication number
KR20010069929A
KR20010069929A KR1020010027560A KR20010027560A KR20010069929A KR 20010069929 A KR20010069929 A KR 20010069929A KR 1020010027560 A KR1020010027560 A KR 1020010027560A KR 20010027560 A KR20010027560 A KR 20010027560A KR 20010069929 A KR20010069929 A KR 20010069929A
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South Korea
Prior art keywords
camera
instrument panel
vehicle
display
processing apparatus
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KR1020010027560A
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Korean (ko)
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윤석준
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윤석준
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Priority to KR1020010027560A priority Critical patent/KR20010069929A/en
Publication of KR20010069929A publication Critical patent/KR20010069929A/en

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • 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
    • B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
    • B60R2300/205—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using a head-up display

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE: A travelling information displayer of a vehicle is provided to check an instrument panel, a room mirror and a rear-view mirror while watching forward, and to safely travel by ensuring front visibility. CONSTITUTION: An instrument panel camera(10) is installed in the middle between an instrument panel(2) and a steering wheel to photograph an image of the instrument panel. A rear-view mirror camera(12) is mounted at left/right sides of a vehicle to photo side background. A room mirror camera(14) is mounted at the rear to take rear scenery of the vehicle. The video data of each camera are input to a video processor to divide a screen output into a transparent background display(16). The transparent background display detects scenery out of a windshield through the display. Moreover, the transparent background display forms a frame and a support by transparent materials to protect front visibility.

Description

차량 운행정보 투시장치 {Display device for driving information}Vehicle driving information viewing device {Display device for driving information}

본 발명은 차량의 계기판과 후사경 및 룸미러의 영상정보 제공에 관한 것으로 차량의 운행중 계기판의 정보와 후사경 및 룸미러의 영상정보를 카메라와 이와 연계된 투명한 배경특성을 가진 디스플레이를 운전석 전방 윈도우에 설치하고 디스플레이의 영상을 봄으로써 차량 운행중 운전자가 계기판, 후사경 및 룸미러를 확인하기 위하여 시야를 돌리지 않고 전방을 주시하면서 내용을 확인할 수 있게 함으로 전방시야를 확보하여 안전 운행을 구현하는 운행정보 투시장치에 관한 것이다The present invention relates to providing image information of a dashboard and rearview mirror and a room mirror of a vehicle. The information of the dashboard and rearview mirror and room mirror of a vehicle during operation of a vehicle is installed in a front window of a driver's seat with a display having a transparent background characteristic associated with a camera. By viewing the image on the display, the driver can check the contents while looking forward without turning the field of view to check the instrument panel, rearview mirror and room mirror while driving the vehicle. About

종래의 차량의 계기판은 핸들 전방 하향위치에 있어 계기판의 내용을 확인할 필요가 있는 경우 운전자의 시선이 전면윈도우밖 도로상황에서 계기판으로 이동하여야 하므로 계기판의 정보를 탐색하는 동안 교통상황의 변화를 인지하지 못하여 사고의 위험성을 내포하고 있는 문제점이 있었다.Since the dashboard of a conventional vehicle is in a downward position in front of the steering wheel, it is necessary to check the contents of the dashboard so that the driver's eyes should move from the road situation outside the front window to the dashboard, so that the traffic situation is not recognized while searching for information on the dashboard. There was a problem containing the risk of accidents.

또한 후사경이나 룸미러를 통하여 차량 좌우측, 후방의 상황을 파악할 경우에도 운전자의 시선을 이동하여야 함으로 동일한 문제점을 내포하고 있다.In addition, even when the situation of the left, right, rear of the vehicle through the rearview mirror or the rearview mirror, the driver has to move the eyes of the same problem.

이에 본 발명은 상기한 차량의 종래의 계기판과 후사경 및 룸미러의 문제를 개선하기 위하여 발명된 것으로, 차량의 계기판의 내용을 카메라를 이용하여 촬영한 영상과, 기존의 후사경과 룸미러를 대체하는 카메라를 설치하여 그 영상들을 차량의 전면윈도우에 설치한 (디스플레이 자체가 투명한 배경의 특성을 갖고 있어 디스플레이를 통하여 차량 전면윈도우 밖의 전경을 관찰할 수 있는) 디스플레이를 통해 살펴봄으로써 전방시선 집중에 방해됨이 없이 안전운전을 도모하기 위한 모니터링장치를 제공하고자 함에 발명의 목적이 있다.Therefore, the present invention was invented to improve the problems of the conventional instrument panel and rear view mirror and room mirror of the vehicle, and the image of the instrument panel of the vehicle using a camera, and replaces the conventional rear view mirror and room mirror. The camera is installed and its images are installed on the front window of the vehicle, which is disturbed by concentrating on the front view by looking at the display (the display itself has the characteristic of transparent background so that the view of the outside of the front window can be observed through the display). It is an object of the invention to provide a monitoring device for promoting safe driving without this.

상기와 같은 목적을 실현하기 위한 본 발명은 차량의 계기판과 핸들의 중간위치에 카메라를 설치하여 계기판의 영상을 촬영하고, 차량 좌/우측부위에 각각 카메라를 설치하여 차량 측면 배경을 촬영하여 후사경의 기능을 대체하며, 또한 차량 후면에 카메라를 설치하여 차량 후면 배경을 촬영하여 룸미러의 기능을 대체하여, 각기 카메라에 촬영된 영상신호들을 영상처리장치에 입력하여 디스플레이에 출력할 수 있는 영상으로 화면분할 처리하며, 상기 영상출력신호를 투명배경 디스플레이에 송출하도록 이루어진 것이다.The present invention for realizing the above object is to install a camera in the middle position of the instrument panel and the handle of the vehicle to shoot the image of the instrument panel, and to install the camera on the left and right side of the vehicle respectively to shoot the background of the rear view mirror It also replaces the function of the room mirror by installing a camera on the rear of the vehicle, and replaces the function of the room mirror. The video signals recorded by the camera can be input to the image processing device and output to the display. The image processing signal is divided and transmitted to the transparent background display.

도 1 은 본 발명에 따른 계기판촬영 카메라와 투명배경 디스플레이의 설치된 상태를 보여준 예시도,1 is an exemplary view showing an installed state of the instrument panel photographing camera and the transparent background display according to the present invention;

도 2 는 본 발명에 따른 카메라를 이용한 운행정보 투시장치의 구성도,2 is a block diagram of a driving information perspective apparatus using a camera according to the present invention;

도 3 는 본 발명에 따른 화면분할된 출력영상 예시도3 is an exemplary view of a screen divided output image according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

2 : 계기판 4 : 후사경2: instrument panel 4: rear view mirror

6 : 룸미러 8 : 운전석 전면 윈도우6: room mirror 8: driver's front window

10 : 계기판 촬영 카메라 12 : 후사경 기능 카메라,10: instrument panel shooting camera 12: rearview mirror function camera,

14 : 룸미러 기능 카메라 16 : 투명배경 디스플레이14: room mirror function camera 16: transparent background display

18 : 영상처리장치18: image processing device

이하 첨부된 예시도면에 의거 그 구성과 작용효과에 대해 상세히 설명하면 다음과 같다.Hereinafter will be described in detail with respect to the configuration and operation effects based on the accompanying drawings.

본 발명은 차량의 계기판(2)과 핸들의 중간위치에 계기판촬영 카메라(10)를 설치하여 계기판(2)의 영상을 촬영하고, 차량 좌/우측부위에 각각 후사경기능 카메라(12)를 설치하여 차량 측면배경을 촬영하여 후사경(4)의 기능을 대체하며, 차량 후면에 룸미러기능 카메라(14)를 설치하여 차량 후면배경을 촬영하여 룸미러(6)의 기능을 대체하여, 상기 카메라(10)(12)(14)에 입력된 영상데이타를 영상처리장치(18)에 입력하여 투명배경 디스플레이(16)에 출력할 수 있는 영상으로 화면분할 처리하며, 상기 영상출력신호를 투명배경 디스플레이(16)에 송출하도록 이루어진 것이다. 상기 투명배경 디스플레이(16)는 디스플레이 자체가 투명한 배경의 특성을 갖고 있어 디스플레이를 통하여 차량 전면윈도우 밖의 전경을 관찰할 수 있고 프레임 및 지지대 또한 투명도가 높은 재질로 구성하여 디스플레이 설치로 인한 전방시야에 장애가 되지 않도록 한 것이다.According to the present invention, the instrument panel photographing camera 10 is installed at an intermediate position between the instrument panel 2 and the steering wheel of the vehicle to photograph an image of the instrument panel 2, and the rearview mirror function camera 12 is installed at the left and right sides of the vehicle, respectively. Taking the vehicle's side background to replace the function of the rear view mirror (4), the room mirror function camera 14 is installed on the rear of the vehicle to take the vehicle's rear background to replace the function of the room mirror (6), the camera (10) (12) and (14) input the image data to the image processing device 18, the screen is divided into an image that can be output to the transparent background display 16, and the image output signal to the transparent background display (16) ) To be sent out. The transparent background display 16 has a characteristic of a transparent background, so that the foreground of the front window of the vehicle can be observed through the display, and the frame and the support are also made of a material having high transparency, thereby preventing obstacles in front view due to the display installation. It is not to be.

따라서, 본 발명은 차량 운행중 운전자가 종래의 계기판과 후사경 및 룸미러를 확인하기 위하여 시야를 돌리는 행위없이 전방 도로상황을 주시하면서 디스플레이로 내용이 확인될 수 있게 함으로 전방시야를 확보하여 안전 운행을 구현할 수 있다.Therefore, the present invention allows the driver to check the front road situation without turning the field of view to check the conventional instrument panel, rear view mirror and room mirror while the vehicle is running to ensure the contents on the display to ensure safe driving by implementing the front view. Can be.

Claims (3)

차량의 계기판(2)을 촬영하는 계기판촬영 카메라(10)를 설치하고 계기판 촬영 카메라(10)가 촬영한 계기판 영상신호는 영상처리장치(18)에 입력되고, 영상처리장치(18)는 투명배경의 특성을 갖는 디스플레이(16)에 적합하도록 영상신호를 생성하고, 투명배경 디스플레이(16)는 계기판(2)의 영상신호를 운전자에게 제공하는 것을 특징으로 하는 계기판(2)의 정보를 운전석 전면윈도우 위치에 투시하는 차량의 운행정보 투시장치.An instrument panel photographing camera 10 for photographing the instrument panel 2 of the vehicle is installed, and the instrument panel image signal photographed by the instrument panel photographing camera 10 is input to the image processing apparatus 18, and the image processing apparatus 18 is a transparent background. The image signal is generated to be suitable for the display 16 having the characteristic of being, and the transparent background display 16 provides the driver with the image signal of the instrument panel 2 to the driver. Viewing device for driving information of a vehicle that is projected to a location. 차량의 좌우측면 배경을 촬영하는 후사경기능 카메라(12)를 설치하고, 후면배경을 촬영하는 룸미러기능 카메라(14)를 설치하여 카메라(12)(14)가 촬영한 좌우측면과 후면배경 영상신호는 영상처리장치(18)에 입력되고, 영상처리장치(18)는 투명배경의 특성을 갖는 디스플레이(16)에 적합하도록 영상신호를 생성하고, 투명배경 디스플레이(16)는 좌우측면과 후면배경의 영상신호를 운전자에게 제공하여 기존의 후사경(4)과 룸미러(6)를 대체하는 특징으로 하는 후사경기능 카메라(12)와 룸미러기능 카메라(14)의 정보를 운전석 전면윈도우 위치에 투시하는 차량의 운행정보 투시장치.A rearview mirror function camera 12 for photographing the left and right sides of the vehicle is installed, and a room mirror function camera 14 for photographing the rear background is installed, and the left and right side and rear background video signals captured by the cameras 12 and 14 are installed. Is input to the image processing apparatus 18, the image processing apparatus 18 generates an image signal to be suitable for the display 16 having the characteristics of the transparent background, the transparent background display 16 of the left and right side and rear background A vehicle that provides a video signal to a driver and displays the information of the rearview mirror camera 12 and the room mirror camera 14 in the driver's front window position, which replaces the existing rearview mirror 4 and the room mirror 6. Viewing device for driving information. 차량의 계기판(2)을 촬영하는 계기판촬영 카메라(10)를 설치하고 계기판촬영 카메라(10)가 촬영한 계기판 영상신호는 영상처리장치(18)에 입력되고, 차량의 좌우측면을 촬영하는 후사경기능 카메라(12)를 설치하고, 후면배경을 촬영하는 룸미러기능 카메라(14)를 설치하여 카메라(12)(14)가 촬영한 좌우측면과 후면배경 영상신호는 영상처리장치(18)에 입력되고, 영상처리장치(18)는 투명배경의 특성을 갖는 디스플레이(16)에 적합하도록 영상신호를 생성하고 영상처리장치(18)는 위 카메라(10)(12)(14)의 영상신호를 화면에 분할배치하는 기능을 포함하여 투명배경 디스플레이(16)는 위 카메라(10)(12)(14)의 영상신호를 화면에 분할배치하여 운전자에게 제공하는 것을 특징으로 하는 카메라(10)(12)(14)의 정보를 운전석 전면윈도우 위치에 투시하는 차량의 운행정보 투시장치.The instrument panel image signal of the instrument panel photographing camera 10, which photographs the instrument panel 2 of the vehicle, is installed and the instrument panel image signal photographed by the instrument panel photographing camera 10 is input to the image processing apparatus 18, and the rearview mirror function photographs the left and right sides of the vehicle. After installing the camera 12, the room mirror function camera 14 for photographing the rear background is installed, and the left and right side and rear background image signals photographed by the camera 12, 14 are input to the image processing apparatus 18. In addition, the image processing apparatus 18 generates an image signal to be suitable for the display 16 having the characteristics of the transparent background, and the image processing apparatus 18 displays the image signal of the camera 10, 12, 14 on the screen. The transparent background display 16 including the function of dividing the camera 10, 12, 14, characterized in that the camera 10, 12, (14) to provide the driver by dividing the image signal on the screen Perspective driving information of the vehicle which shows the information of 14) in the front window position of driver's seat Device.
KR1020010027560A 2001-05-21 2001-05-21 Display device for driving information KR20010069929A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101430881B1 (en) * 2013-06-28 2014-08-18 현대엠엔소프트 주식회사 Camera equipped with the operating state of the vehicle monitoring device for monitoring vehicle
CN104827918A (en) * 2015-04-20 2015-08-12 洪莲 Solar full coverage high-heat-insulation performance electric automobile
CN105015612A (en) * 2015-07-09 2015-11-04 芜湖仅一机械有限公司 Steering wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101430881B1 (en) * 2013-06-28 2014-08-18 현대엠엔소프트 주식회사 Camera equipped with the operating state of the vehicle monitoring device for monitoring vehicle
CN104827918A (en) * 2015-04-20 2015-08-12 洪莲 Solar full coverage high-heat-insulation performance electric automobile
CN105015612A (en) * 2015-07-09 2015-11-04 芜湖仅一机械有限公司 Steering wheel

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