KR100446125B1 - 차량의 전, 후방 감지장치 - Google Patents
차량의 전, 후방 감지장치 Download PDFInfo
- Publication number
- KR100446125B1 KR100446125B1 KR10-2001-0050530A KR20010050530A KR100446125B1 KR 100446125 B1 KR100446125 B1 KR 100446125B1 KR 20010050530 A KR20010050530 A KR 20010050530A KR 100446125 B1 KR100446125 B1 KR 100446125B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- sensor array
- microcomputer
- micom
- array unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000704 physical 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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
-
- 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
- B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
- B60Q9/007—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle providing information about the distance to an obstacle, e.g. varying sound
-
- 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
- B60R1/02—Rear-view mirror arrangements
- B60R1/025—Rear-view mirror arrangements comprising special mechanical means for correcting the field of view in relation to particular driving conditions, e.g. change of lane; scanning mirrors
-
- 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
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
-
- 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
- B60R16/02—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 electric constitutive elements
- B60R16/023—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 electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (7)
- 차량 선단의 소정위치에 설치된 복수의 센서들로 이루어져 차량 전방의 물체를 감지하는 제 1 센서 어레이부;차량 후미의 소정위치에 설치된 복수의 센서들로 이루어져 차량 후방의 물체를 감지하는 제 2 센서 어레이부;차량의 진행방향에 따라 제 1 센서 어레이부의 동작을 온/오프 제어한 후 제 1,2 센서 어레이부의 고장 유무 판별용 테스트 신호를 출력하는 제 1 마이콤;상기 제 1 마이콤과 CAN프로토콜을 통해 테스트 신호 및 차량의 진행방향 신호를 받아 제 2 센서 어레이부의 온/오프 동작을 제어함은 물론 고장유무를 판별한 후 제 2 센서 어레이부에 의해 이루어진 물체감지신호를 제 1 마이콤으로 출력하도록 상기 제 2 센서 어레이부에 근접 설치되는 제 2 마이콤; 및,상기 제 1 마이콤의 제어에 따라 제 1,2 센서 어레이부내의 센서들 중 어느 하나의 센서에 의해 물체가 감지될 때 그 감지결과는 물론 제 1,2 센서어레이부의 고장유무를 운전자가 인식할 수 있도록 디스플레이하는 디스플레이부를 포함하여 구성되는 것을 특징으로 하는 차량의 전,후방 감지장치.
- 제 1 항에 있어서, 차량의 선단 및 후미에 위치하는 제 1,2 센서 어레이부내 어느 하나의 센서가 물체를 감지할 때 그 감지결과를 운전자가 인식하도록 제 1 마이콤의 제어에 따라 경고음을 발생하는 경고음 발생부를 더 구비함을 특징으로 하는 차량의 전,후방 감지장치.
- 제 1 항에 있어서, 제 2 센서 어레이부의 물체 감지결과는,제 2 마이콤을 통해 CAN프로토콜로 통신하는 제 1 마이콤이 전달받은 후, 상기 제 1 마이콤의 제어를 받는 디스플레이부에 의해 디스플레이되도록 구성함을 특징으로 하는 차량의 전,후방 감지장치.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 제 2 마이콤은,제 1 마이콤으로부터 테스트 신호를 받아 제 2 센서 어레이부내 센서들의 고장유무를 판별한 후 그 결과와, 상기 제 2 센서 어레이부내 센서들에 의해 감지된 물체감지결과를 CAN프로토콜 통신을 통해 제 1 마이콤으로 전송하도록 구성함을 특징으로 하는 차량의 전,후방 감지장치.
- 제 1 항에 있어서,상기 제 1 센서 어레이부는 차량의 전방 주행을 위해 기어를 드라이버 위치로 변속할 경우 그 변속신호를 수신하는 제 1 마이콤에 의해 온 동작 제어되고, 차량의 후진을 위해 기어를 후진 위치로 변속할 경우 그 변속신호를 수신하는 제 1 마이콤에 의해 오프 동작으로 제어되도록 구성하며,상기 제 2 센서 어레이부는 차량의 후진을 위해 기어를 후진 위치로 변속할 경우 그 변속신호를 제 1 마이콤으로부터 전달받는 제 2 마이콤에 의해 온 동작 제어되고, 차량의 전방 주행을 위해 기어를 드라이버 위치로 변속할 경우 그 변속신호를 제 1 마이콤으로부터 전달받는 제 2 마이콤에 의해 오프 동작 제어됨을 특징으로 하는 차량의 전,후방 감지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0050530A KR100446125B1 (ko) | 2001-08-22 | 2001-08-22 | 차량의 전, 후방 감지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0050530A KR100446125B1 (ko) | 2001-08-22 | 2001-08-22 | 차량의 전, 후방 감지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030016793A KR20030016793A (ko) | 2003-03-03 |
KR100446125B1 true KR100446125B1 (ko) | 2004-08-30 |
Family
ID=27720202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0050530A Expired - Fee Related KR100446125B1 (ko) | 2001-08-22 | 2001-08-22 | 차량의 전, 후방 감지장치 |
Country Status (1)
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KR (1) | KR100446125B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528563A (en) * | 1982-11-11 | 1985-07-09 | Nissan Motor Company, Limited | Rearward obstruction sensing system for automotive vehicle |
US4931930A (en) * | 1988-04-19 | 1990-06-05 | Industrial Technology Research Institute | Automatic parking device for automobile |
JPH04221245A (ja) * | 1990-12-21 | 1992-08-11 | Hino Motors Ltd | 車間距離警報装置 |
US5281949A (en) * | 1991-09-20 | 1994-01-25 | C.A.R.E., Inc. | Vehicular safety sensor and warning system |
JPH1166493A (ja) * | 1997-08-27 | 1999-03-09 | Nissan Motor Co Ltd | 自動駐車装置 |
JP2000172996A (ja) * | 1998-12-03 | 2000-06-23 | Aisin Aw Co Ltd | 運転支援装置 |
-
2001
- 2001-08-22 KR KR10-2001-0050530A patent/KR100446125B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528563A (en) * | 1982-11-11 | 1985-07-09 | Nissan Motor Company, Limited | Rearward obstruction sensing system for automotive vehicle |
US4931930A (en) * | 1988-04-19 | 1990-06-05 | Industrial Technology Research Institute | Automatic parking device for automobile |
JPH04221245A (ja) * | 1990-12-21 | 1992-08-11 | Hino Motors Ltd | 車間距離警報装置 |
US5281949A (en) * | 1991-09-20 | 1994-01-25 | C.A.R.E., Inc. | Vehicular safety sensor and warning system |
JPH1166493A (ja) * | 1997-08-27 | 1999-03-09 | Nissan Motor Co Ltd | 自動駐車装置 |
JP2000172996A (ja) * | 1998-12-03 | 2000-06-23 | Aisin Aw Co Ltd | 運転支援装置 |
Also Published As
Publication number | Publication date |
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KR20030016793A (ko) | 2003-03-03 |
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