KR100743171B1 - 초음파 센서를 이용한 후방 장애물 거리 표시장치 - Google Patents
초음파 센서를 이용한 후방 장애물 거리 표시장치 Download PDFInfo
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- KR100743171B1 KR100743171B1 KR1020060035140A KR20060035140A KR100743171B1 KR 100743171 B1 KR100743171 B1 KR 100743171B1 KR 1020060035140 A KR1020060035140 A KR 1020060035140A KR 20060035140 A KR20060035140 A KR 20060035140A KR 100743171 B1 KR100743171 B1 KR 100743171B1
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- 238000000034 method Methods 0.000 claims description 5
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- G01S7/62—Cathode-ray tube displays
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims (8)
- 차량 후방 사물의 거리를 감지하는 복수개의 초음파센서(10)와;상기 복수개의 초음파센서(10)에서 감지된 후방 사물의 거리정보 중 제일 가까운 거리정보를 채택하여 그 거리정보에 대응하는 숫자정보가 CMOS 이미지 센서(13)로 출력되도록 제어하는 제어부(11)와;거리정보에 대응하는 숫자데이터를 저장하고 상기 제어부(11)의 제어에 따라 해당 숫자정보를 CMOS 이미지 센서(13)로 출력하는 EEPROM(12)과;차량의 후방 사물을 촬영하여 그 촬영영상과 EEPROM(12)에서 공급되는 거리정보 데이터를 합성하여 영상표시기기(15)로 공급하는 CMOS 이미지 센서(13)로 구성된 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
- 제 1 항에 있어서,상기 제어부(11)는 초음파센서(10)에서 감지된 후방 장애물과의 거리가 특정 범위내에 존재할 경우 접촉사고 방지를 위한 경고문구가 EEPROM(12)에서 CMOS 이미지 센서(13)로 공급되도록 제어하는 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
- 제 1 항에 있어서,상기 제어부(11)는 초음파센서(10)에서 감지되는 변동된 거리정보와 영상표시기기(15)상에 화면 표시된 거리정보를 비교하고, 그 비교결과 5cm 이상의 오차가 발생했을때 변동된 거리정보가 표시되도록 제어하는 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
- 차량 후방 사물의 거리를 감지하는 복수개의 초음파센서(10)와;상기 복수개의 초음파센서(10)에서 감지된 후방 사물의 거리정보 중 제일 가까운 거리정보를 채택하여 그 거리정보에 대응하는 숫자정보가 OSD 칩(20)으로 출력되도록 제어하는 제어부(11)와;차량의 후방 사물을 촬영하여 그 촬영영상을 OSD 칩(20)으로 출력하는 CMOS 이미지 센서(13)와;상기 제어부(11)의 제어에 따라 출력된 거리정보에 대응하는 숫자정보와, CMOS 이미지 센서(13)에서 출력된 영상신호를 합성하여 영상표시기기(15)로 출력하는 OSD 칩(20)으로 구성한 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
- 제 4 항에 있어서,상기 제어부(11)는 초음파센서(10)에서 감지된 후방 장애물과의 거리가 특정 범위내에 존재할 경우 접촉사고 방지를 위한 경고문구가 OSD 칩(20)에서 영상신호와 합성하여 영상표시기(15)에 공급되도록 제어하는 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
- 제 4 항에 있어서,상기 제어부(11)는 초음파센서(10)에서 감지되는 변동된 거리정보와 영상표시기기(15)상에 화면 표시된 거리정보를 비교하고, 그 비교결과 5cm 이상의 오차가 발생했을 때 변동된 거리정보가 표시되도록 제어하는 것을 특징으로 하는 초음파 센서를 이용한 후방 장애물 표시장치.
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KR1020060035140A KR100743171B1 (ko) | 2006-04-18 | 2006-04-18 | 초음파 센서를 이용한 후방 장애물 거리 표시장치 |
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KR1020060035140A KR100743171B1 (ko) | 2006-04-18 | 2006-04-18 | 초음파 센서를 이용한 후방 장애물 거리 표시장치 |
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KR100743171B1 true KR100743171B1 (ko) | 2007-07-27 |
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KR1020060035140A Expired - Fee Related KR100743171B1 (ko) | 2006-04-18 | 2006-04-18 | 초음파 센서를 이용한 후방 장애물 거리 표시장치 |
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Cited By (43)
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---|---|---|---|---|
US20150120035A1 (en) * | 2013-10-25 | 2015-04-30 | Infineon Technologies Ag | Systems and Methods for Linking Trace Information with Sensor Data |
US9058653B1 (en) | 2011-06-10 | 2015-06-16 | Flir Systems, Inc. | Alignment of visible light sources based on thermal images |
US9143703B2 (en) | 2011-06-10 | 2015-09-22 | Flir Systems, Inc. | Infrared camera calibration techniques |
US9208542B2 (en) | 2009-03-02 | 2015-12-08 | Flir Systems, Inc. | Pixel-wise noise reduction in thermal images |
US9207708B2 (en) | 2010-04-23 | 2015-12-08 | Flir Systems, Inc. | Abnormal clock rate detection in imaging sensor arrays |
US9235876B2 (en) | 2009-03-02 | 2016-01-12 | Flir Systems, Inc. | Row and column noise reduction in thermal images |
US9235023B2 (en) | 2011-06-10 | 2016-01-12 | Flir Systems, Inc. | Variable lens sleeve spacer |
US9292909B2 (en) | 2009-06-03 | 2016-03-22 | Flir Systems, Inc. | Selective image correction for infrared imaging devices |
USD765081S1 (en) | 2012-05-25 | 2016-08-30 | Flir Systems, Inc. | Mobile communications device attachment with camera |
US9451183B2 (en) | 2009-03-02 | 2016-09-20 | Flir Systems, Inc. | Time spaced infrared image enhancement |
US9473681B2 (en) | 2011-06-10 | 2016-10-18 | Flir Systems, Inc. | Infrared camera system housing with metalized surface |
US9509924B2 (en) | 2011-06-10 | 2016-11-29 | Flir Systems, Inc. | Wearable apparatus with integrated infrared imaging module |
US9521289B2 (en) | 2011-06-10 | 2016-12-13 | Flir Systems, Inc. | Line based image processing and flexible memory system |
US9517679B2 (en) | 2009-03-02 | 2016-12-13 | Flir Systems, Inc. | Systems and methods for monitoring vehicle occupants |
US9635285B2 (en) | 2009-03-02 | 2017-04-25 | Flir Systems, Inc. | Infrared imaging enhancement with fusion |
US9674458B2 (en) | 2009-06-03 | 2017-06-06 | Flir Systems, Inc. | Smart surveillance camera systems and methods |
US9706139B2 (en) | 2011-06-10 | 2017-07-11 | Flir Systems, Inc. | Low power and small form factor infrared imaging |
US9706137B2 (en) | 2011-06-10 | 2017-07-11 | Flir Systems, Inc. | Electrical cabinet infrared monitor |
US9706138B2 (en) | 2010-04-23 | 2017-07-11 | Flir Systems, Inc. | Hybrid infrared sensor array having heterogeneous infrared sensors |
US9716843B2 (en) | 2009-06-03 | 2017-07-25 | Flir Systems, Inc. | Measurement device for electrical installations and related methods |
US9723227B2 (en) | 2011-06-10 | 2017-08-01 | Flir Systems, Inc. | Non-uniformity correction techniques for infrared imaging devices |
US9756262B2 (en) | 2009-06-03 | 2017-09-05 | Flir Systems, Inc. | Systems and methods for monitoring power systems |
US9756264B2 (en) | 2009-03-02 | 2017-09-05 | Flir Systems, Inc. | Anomalous pixel detection |
US9807319B2 (en) | 2009-06-03 | 2017-10-31 | Flir Systems, Inc. | Wearable imaging devices, systems, and methods |
US9811884B2 (en) | 2012-07-16 | 2017-11-07 | Flir Systems, Inc. | Methods and systems for suppressing atmospheric turbulence in images |
US9819880B2 (en) | 2009-06-03 | 2017-11-14 | Flir Systems, Inc. | Systems and methods of suppressing sky regions in images |
US9843742B2 (en) | 2009-03-02 | 2017-12-12 | Flir Systems, Inc. | Thermal image frame capture using de-aligned sensor array |
US9848134B2 (en) | 2010-04-23 | 2017-12-19 | Flir Systems, Inc. | Infrared imager with integrated metal layers |
US9900526B2 (en) | 2011-06-10 | 2018-02-20 | Flir Systems, Inc. | Techniques to compensate for calibration drifts in infrared imaging devices |
US9948872B2 (en) | 2009-03-02 | 2018-04-17 | Flir Systems, Inc. | Monitor and control systems and methods for occupant safety and energy efficiency of structures |
US9961277B2 (en) | 2011-06-10 | 2018-05-01 | Flir Systems, Inc. | Infrared focal plane array heat spreaders |
US9973692B2 (en) | 2013-10-03 | 2018-05-15 | Flir Systems, Inc. | Situational awareness by compressed display of panoramic views |
US9986175B2 (en) | 2009-03-02 | 2018-05-29 | Flir Systems, Inc. | Device attachment with infrared imaging sensor |
US9998697B2 (en) | 2009-03-02 | 2018-06-12 | Flir Systems, Inc. | Systems and methods for monitoring vehicle occupants |
US10051210B2 (en) | 2011-06-10 | 2018-08-14 | Flir Systems, Inc. | Infrared detector array with selectable pixel binning systems and methods |
US10079982B2 (en) | 2011-06-10 | 2018-09-18 | Flir Systems, Inc. | Determination of an absolute radiometric value using blocked infrared sensors |
US10091439B2 (en) | 2009-06-03 | 2018-10-02 | Flir Systems, Inc. | Imager with array of multiple infrared imaging modules |
US10169666B2 (en) | 2011-06-10 | 2019-01-01 | Flir Systems, Inc. | Image-assisted remote control vehicle systems and methods |
US10244190B2 (en) | 2009-03-02 | 2019-03-26 | Flir Systems, Inc. | Compact multi-spectrum imaging with fusion |
US10389953B2 (en) | 2011-06-10 | 2019-08-20 | Flir Systems, Inc. | Infrared imaging device having a shutter |
US10757308B2 (en) | 2009-03-02 | 2020-08-25 | Flir Systems, Inc. | Techniques for device attachment with dual band imaging sensor |
US10841508B2 (en) | 2011-06-10 | 2020-11-17 | Flir Systems, Inc. | Electrical cabinet infrared monitor systems and methods |
US11297264B2 (en) | 2014-01-05 | 2022-04-05 | Teledyne Fur, Llc | Device attachment with dual band imaging sensor |
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US5949331A (en) * | 1993-02-26 | 1999-09-07 | Donnelly Corporation | Display enhancements for vehicle vision system |
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-
2006
- 2006-04-18 KR KR1020060035140A patent/KR100743171B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5949331A (en) * | 1993-02-26 | 1999-09-07 | Donnelly Corporation | Display enhancements for vehicle vision system |
KR20050026280A (ko) * | 2003-09-09 | 2005-03-15 | 현대모비스 주식회사 | 차량의 후방 모니터링 장치 |
Cited By (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9517679B2 (en) | 2009-03-02 | 2016-12-13 | Flir Systems, Inc. | Systems and methods for monitoring vehicle occupants |
US10757308B2 (en) | 2009-03-02 | 2020-08-25 | Flir Systems, Inc. | Techniques for device attachment with dual band imaging sensor |
US10244190B2 (en) | 2009-03-02 | 2019-03-26 | Flir Systems, Inc. | Compact multi-spectrum imaging with fusion |
US9208542B2 (en) | 2009-03-02 | 2015-12-08 | Flir Systems, Inc. | Pixel-wise noise reduction in thermal images |
US10033944B2 (en) | 2009-03-02 | 2018-07-24 | Flir Systems, Inc. | Time spaced infrared image enhancement |
US9235876B2 (en) | 2009-03-02 | 2016-01-12 | Flir Systems, Inc. | Row and column noise reduction in thermal images |
US9998697B2 (en) | 2009-03-02 | 2018-06-12 | Flir Systems, Inc. | Systems and methods for monitoring vehicle occupants |
US9986175B2 (en) | 2009-03-02 | 2018-05-29 | Flir Systems, Inc. | Device attachment with infrared imaging sensor |
US9948872B2 (en) | 2009-03-02 | 2018-04-17 | Flir Systems, Inc. | Monitor and control systems and methods for occupant safety and energy efficiency of structures |
US9451183B2 (en) | 2009-03-02 | 2016-09-20 | Flir Systems, Inc. | Time spaced infrared image enhancement |
US9843742B2 (en) | 2009-03-02 | 2017-12-12 | Flir Systems, Inc. | Thermal image frame capture using de-aligned sensor array |
US9756264B2 (en) | 2009-03-02 | 2017-09-05 | Flir Systems, Inc. | Anomalous pixel detection |
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US9706138B2 (en) | 2010-04-23 | 2017-07-11 | Flir Systems, Inc. | Hybrid infrared sensor array having heterogeneous infrared sensors |
US9848134B2 (en) | 2010-04-23 | 2017-12-19 | Flir Systems, Inc. | Infrared imager with integrated metal layers |
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US9900526B2 (en) | 2011-06-10 | 2018-02-20 | Flir Systems, Inc. | Techniques to compensate for calibration drifts in infrared imaging devices |
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US9961277B2 (en) | 2011-06-10 | 2018-05-01 | Flir Systems, Inc. | Infrared focal plane array heat spreaders |
US10250822B2 (en) | 2011-06-10 | 2019-04-02 | Flir Systems, Inc. | Wearable apparatus with integrated infrared imaging module |
US9706137B2 (en) | 2011-06-10 | 2017-07-11 | Flir Systems, Inc. | Electrical cabinet infrared monitor |
US9509924B2 (en) | 2011-06-10 | 2016-11-29 | Flir Systems, Inc. | Wearable apparatus with integrated infrared imaging module |
US9706139B2 (en) | 2011-06-10 | 2017-07-11 | Flir Systems, Inc. | Low power and small form factor infrared imaging |
US10051210B2 (en) | 2011-06-10 | 2018-08-14 | Flir Systems, Inc. | Infrared detector array with selectable pixel binning systems and methods |
US10079982B2 (en) | 2011-06-10 | 2018-09-18 | Flir Systems, Inc. | Determination of an absolute radiometric value using blocked infrared sensors |
US9521289B2 (en) | 2011-06-10 | 2016-12-13 | Flir Systems, Inc. | Line based image processing and flexible memory system |
US10169666B2 (en) | 2011-06-10 | 2019-01-01 | Flir Systems, Inc. | Image-assisted remote control vehicle systems and methods |
US10230910B2 (en) | 2011-06-10 | 2019-03-12 | Flir Systems, Inc. | Infrared camera system architectures |
US9143703B2 (en) | 2011-06-10 | 2015-09-22 | Flir Systems, Inc. | Infrared camera calibration techniques |
USD765081S1 (en) | 2012-05-25 | 2016-08-30 | Flir Systems, Inc. | Mobile communications device attachment with camera |
US9811884B2 (en) | 2012-07-16 | 2017-11-07 | Flir Systems, Inc. | Methods and systems for suppressing atmospheric turbulence in images |
US9973692B2 (en) | 2013-10-03 | 2018-05-15 | Flir Systems, Inc. | Situational awareness by compressed display of panoramic views |
US20150120035A1 (en) * | 2013-10-25 | 2015-04-30 | Infineon Technologies Ag | Systems and Methods for Linking Trace Information with Sensor Data |
US11297264B2 (en) | 2014-01-05 | 2022-04-05 | Teledyne Fur, Llc | Device attachment with dual band imaging sensor |
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