KR100642281B1 - 도로대장작성을 위한 거리측정장치 및 방법 - Google Patents
도로대장작성을 위한 거리측정장치 및 방법 Download PDFInfo
- Publication number
- KR100642281B1 KR100642281B1 KR1020060040745A KR20060040745A KR100642281B1 KR 100642281 B1 KR100642281 B1 KR 100642281B1 KR 1020060040745 A KR1020060040745 A KR 1020060040745A KR 20060040745 A KR20060040745 A KR 20060040745A KR 100642281 B1 KR100642281 B1 KR 100642281B1
- Authority
- KR
- South Korea
- Prior art keywords
- road
- distance measuring
- measuring apparatus
- cameras
- unit
- Prior art date
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Classifications
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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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (4)
- 삭제
- 삭제
- 진행방향으로 일정간격을 갖도록 설치되며, 지상으로부터 0.2 ~ 1.0m 이격되어 설치되는 두 대의 카메라에서 도로 지면에 대한 영상만을 획득하는 단계;상기 두 대의 카메라에서 얻어지는 영상을 비교하여 동일영상이 얻어지는 지연시간을 연산하는 단계;상기 동일영상에 대한 지연시간을 두 카메라 사이의 거리와 연산하여 그 시간의 순간속도를 연산하는 단계;GPS를 통해 획득되는 위치정보, 상기 순간속도 정보 및 시간 정보를 저장하는 단계;상기 단계에서 저장된 순간속도 정보들을 시간으로 적분하여 이동거리를 연산하는 단계; 및상기 단계에서 연산된 이동거리에 대한 정보들을 저장부에 저장하는 단계;를 포함하는 것을 특징으로 하는 도로대장작성을 위한 거리측정장치방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060040745A KR100642281B1 (ko) | 2006-05-04 | 2006-05-04 | 도로대장작성을 위한 거리측정장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060040745A KR100642281B1 (ko) | 2006-05-04 | 2006-05-04 | 도로대장작성을 위한 거리측정장치 및 방법 |
Publications (1)
Publication Number | Publication Date |
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KR100642281B1 true KR100642281B1 (ko) | 2006-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060040745A KR100642281B1 (ko) | 2006-05-04 | 2006-05-04 | 도로대장작성을 위한 거리측정장치 및 방법 |
Country Status (1)
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KR (1) | KR100642281B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102509445A (zh) * | 2011-10-19 | 2012-06-20 | 北京世纪高通科技有限公司 | 路况预测因素的筛选方法及装置 |
KR20160108086A (ko) | 2015-03-06 | 2016-09-19 | 김봉선 | 반자동 거리측정부를 통한 이동거리 측정장치 |
-
2006
- 2006-05-04 KR KR1020060040745A patent/KR100642281B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102509445A (zh) * | 2011-10-19 | 2012-06-20 | 北京世纪高通科技有限公司 | 路况预测因素的筛选方法及装置 |
KR20160108086A (ko) | 2015-03-06 | 2016-09-19 | 김봉선 | 반자동 거리측정부를 통한 이동거리 측정장치 |
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