KR950008231A - Rear Surveillance Device in Reverse of Vehicle - Google Patents

Rear Surveillance Device in Reverse of Vehicle Download PDF

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Publication number
KR950008231A
KR950008231A KR1019930019037A KR930019037A KR950008231A KR 950008231 A KR950008231 A KR 950008231A KR 1019930019037 A KR1019930019037 A KR 1019930019037A KR 930019037 A KR930019037 A KR 930019037A KR 950008231 A KR950008231 A KR 950008231A
Authority
KR
South Korea
Prior art keywords
image
vehicle
monitor
unit
driver
Prior art date
Application number
KR1019930019037A
Other languages
Korean (ko)
Inventor
현익환
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019930019037A priority Critical patent/KR950008231A/en
Publication of KR950008231A publication Critical patent/KR950008231A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • 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
    • B60R2300/8093—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/403—Image sensing, e.g. optical camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

본 발명은 차량의 후진시 후방감지장치에 관한 것으로, 차량의 후진시 후미의 시야적 사각지대를 운전자가 미처 감지하지 못하게 된다는 문제점을 해결하기 위해, 후진시 운전자가 작동시키는 후진기어부(1)와, 장치전체를 제어하는 제어부(2), 차량의 후미의 시야적 사각지대를 포커싱하는 CCD카메라(3)와, 상기CCD카메라(3)에 의한 화상신호중 장애물의 화상신호만을 선별하는 화상추출부(4), 상기 제어부(2)에 의해 제어되어 모니터를 구동시키는 모니터구동부(5)와, 상기 화상추출부(4)로부터의 화상신호를 감시링하는 모니터(6), 상기 화상추출부(4)로 부터의 화상신호를 기억하는 영상기억부(7)가 구성되는 것을 특징으로 한다.The present invention relates to a rear sensing device when reversing a vehicle. In order to solve the problem that the driver does not sense a blind spot in the rear when the vehicle is retracted, the reverse gear unit (1) operated by the driver during reversing A control unit (2) for controlling the entire apparatus, a CCD camera (3) for focusing the visual blind spot at the rear of the vehicle, and an image extraction unit for selecting only the image signals of obstacles among the image signals by the CCD camera (3). (4), a monitor driver 5 controlled by the controller 2 to drive a monitor, a monitor 6 for monitoring the image signal from the image extractor 4, and the image extractor 4 Is characterized in that a video memory section 7 for storing image signals from "

(제1도)(Figure 1)

Description

차량의 후진시 후방감시장치Rear Surveillance Device in Reverse of Vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 차량의 후진시 후방감시장치를 도시한 블록도,1 is a block diagram showing a rear supervisory value at the time of reversing of the vehicle of the present invention,

제2도는 제1도에 도시된 모니터의 설치위치를 설명하는 도면,2 is a view for explaining the installation position of the monitor shown in FIG.

제3도는 제1도에 도시된 CCD카메라의 설치위치를 설명하는 도면이다.3 is a view for explaining the installation position of the CCD camera shown in FIG.

Claims (1)

차량의 후진시 운전자가 직접 작동시킴에 따라 동작되는 후진기어부(1)와; 상기 후진기어부(1)에 의한 후진기어시 차량의 후방감시기능을 인에이블상태로 제어하는 제어부(2); 상기 차량의 후미에 설치되어 후진시 후방의 시야적 사각지대를 표커싱하도록 동작되는 CCD카메라(3); 상기 CCD카메라(3)를 통해 포커싱된 사각지대에 따른 화상신호를 입력하여 장애물의 화상신호만을 추출하는 화상추출부(4); 상기 제어부(2)에 의해 제어되어 상기 화상추출부(4)에서 추출된 화상을 화면표시신호로 출력하는 모니터구동부(5); 상기 모니터구동부(5)에서 출력되는 차량의 후진시 후방의 장애물화상을 표시하는 모니터(6); 상기 제어부(2)에 의해 제어되어 상기 화상추출부(4)에 의해 추출된 화상신호를 기억하는 영상기억부(7)를 갖추어 구성된 것을 특징으로 하는 차량의 후진시 후방감시장치.A reverse gear unit 1 which is operated when the driver directly operates when the vehicle reverses; A control unit (2) for controlling the rear monitoring function of the vehicle during the reverse gear by the reverse gear unit (1); A CCD camera (3) installed at the rear of the vehicle and operable to check the visual blind spot behind the vehicle when it is reversed; An image extracting unit (4) for inputting an image signal corresponding to a blind spot focused through the CCD camera (3) to extract only an image signal of an obstacle; A monitor driver (5) controlled by the controller (2) to output an image extracted by the image extractor (4) as a screen display signal; A monitor (6) for displaying an image of an obstacle behind the vehicle outputted from the monitor driver (5); And a video memory unit (7) which is controlled by the control unit (2) and stores an image signal extracted by the image extraction unit (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930019037A 1993-09-20 1993-09-20 Rear Surveillance Device in Reverse of Vehicle KR950008231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930019037A KR950008231A (en) 1993-09-20 1993-09-20 Rear Surveillance Device in Reverse of Vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930019037A KR950008231A (en) 1993-09-20 1993-09-20 Rear Surveillance Device in Reverse of Vehicle

Publications (1)

Publication Number Publication Date
KR950008231A true KR950008231A (en) 1995-04-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930019037A KR950008231A (en) 1993-09-20 1993-09-20 Rear Surveillance Device in Reverse of Vehicle

Country Status (1)

Country Link
KR (1) KR950008231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296862B1 (en) * 1997-10-21 2001-11-22 류정열 Method for controlling auxiliary light and ccd camera when running at night

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296862B1 (en) * 1997-10-21 2001-11-22 류정열 Method for controlling auxiliary light and ccd camera when running at night

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application