KR20040053477A - An obstacle photographing system of vehicle - Google Patents
An obstacle photographing system of vehicle Download PDFInfo
- Publication number
- KR20040053477A KR20040053477A KR1020020080036A KR20020080036A KR20040053477A KR 20040053477 A KR20040053477 A KR 20040053477A KR 1020020080036 A KR1020020080036 A KR 1020020080036A KR 20020080036 A KR20020080036 A KR 20020080036A KR 20040053477 A KR20040053477 A KR 20040053477A
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- KR
- South Korea
- Prior art keywords
- antenna
- vehicle
- control signal
- obstacle
- controller
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
-
- 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
-
- 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
-
- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/301—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing combining image information with other obstacle sensor information, e.g. using RADAR/LIDAR/SONAR sensors for estimating risk of collision
-
- 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
- B60R2300/8093—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 obstacle warning
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Closed-Circuit Television Systems (AREA)
- Traffic Control Systems (AREA)
- Studio Devices (AREA)
Abstract
Description
본 발명은 차량 외부 카메라를 이용한 장애물 촬영 장치에 관한 것으로서, 보다 상세하게는 주정차시 등 필요시에 차량의 주위를 환경을 모니터에 디스플레이 하여 주정차시 어린아이나 장애물 등에 충돌하는 사고를 미연에 방지하는 차량 외부 카메라를 이용한 장애물 촬영 장치에 과한 것이다.The present invention relates to an obstacle photographing apparatus using an external camera of a vehicle, and more particularly, a vehicle that prevents accidents that collide with infants or obstacles during parking by displaying an environment around a vehicle when necessary, such as when stopping at a vehicle. It is too much for an obstacle shooting device using an external camera.
일반적으로 복잡하고 좁은 공간에 차량을 주차할 때는 운전자가 백미러나 룸미러 등을 이용하여 주변 장애물을 보면서 주차를 하는데, 상기 백미러나 룸미러로 불수는 없는 사각지대에 어린아이가 있을 경우에는 인명사고가 발생하는 문제점이 있으며, 또한 상기 백미러나 룸미러에 의해서 장애물과 차량의 거리를 정확하게 알 수 없어서 주차시 접촉사고가 발생하는 문제점이 있었다.In general, when parking a vehicle in a complicated and confined space, the driver parks while looking at obstacles around him using a rearview mirror or a room mirror, and if there is a child in a blind spot that cannot be fired by the rearview mirror or room mirror, a human accident There is a problem that occurs, and there is a problem that a contact accident occurs when parking because the distance between the obstacle and the vehicle by the rearview mirror or room mirror can not be accurately known.
따라서, 본 발명은 상기와 같은 제반 결점을 해소하기 위하여 창출한 것으로서, 본 발명의 목적은 주정차시 등 필요시에 차량의 주위를 환경을 모니터에 디스플레이 하여 주정차시 어린아이나 장애물 등에 충돌하는 사고를 미연에 방지하는 차량 외부 카메라를 이용한 장애물 촬영 장치를 제공하는데 있다.Therefore, the present invention was created to solve the above-mentioned shortcomings, and an object of the present invention is to display an environment around the vehicle on a monitor when necessary, such as when stopping a car, to prevent accidents such as infants or obstacles when parking a car. The present invention provides an obstacle photographing apparatus using an external camera to prevent the vehicle.
상기의 목적을 달성하기 위하여 본 발명에 의한 장애물 촬영 장치는, 운전자가 주차시 장애물을 촬영하고자 데이터 입력부에 소정의 데이터가 입력되면 이를 스캔하여 안테나 구동 제어신호와 카메라 작동 제어신호 등을 각각 출력하는 콘트롤러와, 상기 콘트롤러에서 출력되는 안테나 구동 제어신호에 의해서 구동되어 안테나를 돌출시키는 복수 개의 안테나 구동부와, 상기 안테나 구동부에 의해서 작동하는 안테나의 상단에 결합되고 콘트롤러에서 출력되는 카메라 작동 제어신호에 의해서 작동되어 주변 장애물을 촬영하는 복수 개의 카메라와, 상기 복수개의 카메라에서 출력되어 디지털신호로 변환된 영상신호를 모니터의 서로 다른 위치에 디스플레이 되도록 혼합하는 혼합부와, 상기 혼합부에서 출력되는 영상신호를 디스플레이 하는 모니터로 구성된 것을 특징으로 한다.In order to achieve the above object, the obstacle photographing apparatus according to the present invention, when predetermined data is input to the data input unit in order to photograph the obstacle when the driver is parked by scanning it and outputs an antenna driving control signal and a camera operation control signal, respectively Operated by a controller, a plurality of antenna drivers driven by an antenna drive control signal output from the controller to protrude the antenna, and a camera operation control signal coupled to an upper end of an antenna operated by the antenna driver and output from the controller And a plurality of cameras for photographing the surrounding obstacles, a mixing unit for mixing the video signals output from the plurality of cameras and converted into digital signals to be displayed at different positions of the monitor, and a video signal output from the mixing unit. Doing monitor Characterized in that configured.
도 1 은 본 발명에 따른 장치를 채용한 차량을 나타낸 도면1 shows a vehicle employing a device according to the invention
도 2 는 본 발명에 의한 차량 외부 카메라를 이용한 장애물 촬영 장치를 나타낸 도면.2 is a view showing an obstacle photographing apparatus using a vehicle external camera according to the present invention;
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10...카메라 15...안테나10 Camera ... 15 Antenna
17...안테나 구동부 30...제 1 아날로그/디지털 변환부17 ... antenna driver 30 ... 1st analog / digital converter
50...콘트롤러 60...혼합부50 ... Controller 60 ... Mixing
70...모니터 80...수신부70 ... Monitor 80 ... Receiver
이하, 예시된 도면을 참조하여 본 발명을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the illustrated drawings.
도 1 은 본 발명에 따른 장치를 채용한 차량을 나타낸 도면이고, 도 2 는 본 발명에 의한 차량 외부 카메라를 이용한 장애물 촬영 장치를 나타낸 도면이다.1 is a view showing a vehicle employing a device according to the present invention, Figure 2 is a view showing an obstacle photographing apparatus using a vehicle external camera according to the present invention.
도 2에서, 콘트롤러(50)는 운전자가 주차시 장애물을 촬영하고자 데이터 입력부(5)에 소정의 데이터가 입력되면 이를 스캔하여 안테나 구동 제어신호와 카메라 작동 제어신호 등을 각각 출력하도록 되어 있으며, 안테나 구동부(17)(27)는 상기 콘트롤러(50)에서 출력되는 안테나 구동 제어신호에 의해서 구동되어 안테나(15)(25)를 돌출 시키도록 구성되어 있다.In FIG. 2, the controller 50 scans and outputs an antenna driving control signal and a camera operation control signal when predetermined data is input to the data input unit 5 so as to photograph an obstacle when the driver is parked. The driving units 17 and 27 are driven by the antenna driving control signal output from the controller 50 to protrude the antennas 15 and 25.
카메라(10)(20)는 상기 안테나 구동부(17)(27)에 의해서 작동하는 안테나(15)(25)의 상단에 결합되고 콘트롤러(50)에서 출력되는 카메라 작동 제어신호에 의해서 작동되어 주변 장애물을 촬영하여 영상신호를 출력하도록 구성되어 있으며, 제 1, 2 아날로그/디지털 변환부(30)(40)는 카메라(10)(20)에서 출력되는 영상신호를 디지털 신호로 변환하여 출력하도록 아날로그/디지털 변환기로 구성되어 있다.Camera 10, 20 is coupled to the top of the antenna (15, 25) operated by the antenna driver 17, 27 and is operated by the camera operation control signal output from the controller 50, the peripheral obstacle The first and second analog / digital converters 30 and 40 convert the video signals output from the cameras 10 and 20 into digital signals and output the digital signals. It consists of a digital converter.
혼합부(60)는 상기 복수개의 카메라에서 출력되어 디지털신호로 변환된 영상신호를 모니터(70)의 서로 다른 위치에 디스플레이 되도록 혼합하도록 구성되어 있는데, 상기 모니터(70)는 수신부(80)에서 수신된 텔레비젼 신호나 위성 신호를 디스플레이 하도록 연결 구성되어 있다.The mixing unit 60 is configured to mix the image signals output from the plurality of cameras and converted into digital signals to be displayed at different positions of the monitor 70. The monitor 70 is received by the receiving unit 80. And configured to display a television or satellite signal.
상기와 같은 실시 예를 가진 차량 외부 카메라를 이용한 장애물 촬영 장치의작동을 상세히 기술하면 다음과 같다.The operation of the obstacle photographing apparatus using the external camera of the vehicle having the above embodiment will be described in detail as follows.
본 발명에 따른 장치를 채용한 차량을 운행한 후 좁은 공간에 차량을 주차할After driving the vehicle employing the device according to the invention to park the vehicle in a narrow space
때 운전자가 장애물을 카메라(10)(20)로 촬영하고자 소정의 데이터를 데이터 입력부(5)에 입력하면, 콘트롤러(50)는 상기 데이터 입력부(5)에 입력된 데이터를 스캔하여 판단하고, 그 결과 카메라 촬영 요구 신호이면, 안테나 구동부(17)(27)에 구동제어신호를 공급함과 동시에 카메라(10)(20)에 작동 신호를 공급한다.When the driver inputs predetermined data to the data input unit 5 to photograph the obstacle with the cameras 10 and 20, the controller 50 scans the data input to the data input unit 5 to determine and As a result, if the camera photographing request signal is supplied, a driving control signal is supplied to the antenna driving units 17 and 27 and an operation signal is supplied to the cameras 10 and 20.
상기와 같이 안테나 구동부(17)(27)에 구동 제어신호가 공급되면, 안테나(15)(25)가 돌출 되면서 카메라(10)(20)가 작동되어 차량 주변에 있는 장애물이 촬영되어 제 1, 2 아날로그/디지털변환부(30)(40)를 통해 혼합부(60)에 공급된다.When the driving control signal is supplied to the antenna drivers 17 and 27 as described above, the antennas 15 and 25 protrude, and the cameras 10 and 20 are operated to photograph obstacles around the vehicle. 2 is supplied to the mixing unit 60 through the analog / digital conversion unit 30, 40.
상기 혼합부(60)에서 출력된 영상신호는 모니터(70)에 공급되어 카메라(10)(20)에서 각각 촬영된 장애물이 디스플레이 되며, 상기 모니터(70)는 TV,위성신호 수신부(80)에서 수신된 텔레비젼 신호를 선택적으로 디스플레이 한다.The video signal output from the mixing unit 60 is supplied to the monitor 70 so that the obstacles photographed by the cameras 10 and 20 are displayed, and the monitor 70 is provided by the TV and the satellite signal receiving unit 80. Optionally displays the received television signal.
상술한 본 발명에 의하면, 주정차시 등 필요시에 차량의 주위를 환경을 모니터에 디스플레이 하여 주정차시 어린아이나 장애물 등에 충돌하는 사고를 미연에 방지하는 효과가 있다.According to the present invention described above, the environment around the vehicle is displayed on the monitor when necessary, such as when stopping at the vehicle, there is an effect of preventing accidents that collide with children, obstacles, and the like during parking.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020080036A KR20040053477A (en) | 2002-12-14 | 2002-12-14 | An obstacle photographing system of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020080036A KR20040053477A (en) | 2002-12-14 | 2002-12-14 | An obstacle photographing system of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040053477A true KR20040053477A (en) | 2004-06-24 |
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ID=37346714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020080036A KR20040053477A (en) | 2002-12-14 | 2002-12-14 | An obstacle photographing system of vehicle |
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| Country | Link |
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| KR (1) | KR20040053477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220117369A (en) | 2021-02-15 | 2022-08-24 | 현대모비스 주식회사 | Vehicle external camera control system and control system |
-
2002
- 2002-12-14 KR KR1020020080036A patent/KR20040053477A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220117369A (en) | 2021-02-15 | 2022-08-24 | 현대모비스 주식회사 | Vehicle external camera control system and control system |
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