TWI475525B - 測量裝置,測量方法及程式 - Google Patents
測量裝置,測量方法及程式 Download PDFInfo
- Publication number
- TWI475525B TWI475525B TW101129950A TW101129950A TWI475525B TW I475525 B TWI475525 B TW I475525B TW 101129950 A TW101129950 A TW 101129950A TW 101129950 A TW101129950 A TW 101129950A TW I475525 B TWI475525 B TW I475525B
- Authority
- TW
- Taiwan
- Prior art keywords
- road surface
- height
- distance
- point
- unit
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims description 48
- 238000000691 measurement method Methods 0.000 title claims description 4
- 238000004364 calculation method Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000010365 information processing Effects 0.000 description 18
- 230000000875 corresponding effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
- G01C3/08—Use of electric radiation detectors
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Traffic Control Systems (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011178875A JP5893869B2 (ja) | 2011-08-18 | 2011-08-18 | 計測装置、計測方法、及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201327499A TW201327499A (zh) | 2013-07-01 |
TWI475525B true TWI475525B (zh) | 2015-03-01 |
Family
ID=47715205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101129950A TWI475525B (zh) | 2011-08-18 | 2012-08-17 | 測量裝置,測量方法及程式 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5893869B2 (ja) |
MY (1) | MY167928A (ja) |
TW (1) | TWI475525B (ja) |
WO (1) | WO2013024889A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105277946A (zh) * | 2014-06-09 | 2016-01-27 | 国家电网公司 | 电缆铺设距离测量方法 |
CN104536008B (zh) * | 2015-01-05 | 2017-01-25 | 大连理工大学 | 一种凿岩台车炮孔激光测距定位方法 |
CN105667310B (zh) * | 2016-01-20 | 2017-10-10 | 湘潭大学 | 应用于货车运输超高货物使用的安全控制装置 |
JP6704307B2 (ja) * | 2016-07-01 | 2020-06-03 | 株式会社日立製作所 | 移動量算出装置および移動量算出方法 |
JP7181026B2 (ja) * | 2018-08-28 | 2022-11-30 | ヤンマーパワーテクノロジー株式会社 | 障害物検知システム |
CN111095024A (zh) * | 2018-09-18 | 2020-05-01 | 深圳市大疆创新科技有限公司 | 高度确定方法、装置、电子设备和计算机可读存储介质 |
JP6811913B2 (ja) * | 2018-11-22 | 2021-01-13 | 三菱電機株式会社 | 障害物検知装置 |
JP2022139740A (ja) * | 2021-03-12 | 2022-09-26 | オムロン株式会社 | 光学式センサ、光学式センサの制御方法及び光学式センサの制御プログラム |
GB2620503A (en) * | 2023-09-01 | 2024-01-10 | Red Fox Id Ltd | Processing LIDAR sensor data |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387683A (ja) * | 1989-08-31 | 1991-04-12 | Railway Technical Res Inst | 踏切障害物検知方法 |
JPH05341035A (ja) * | 1992-06-08 | 1993-12-24 | Matsushita Electric Ind Co Ltd | マイクロ波車両感知器 |
JPH06266999A (ja) * | 1993-03-17 | 1994-09-22 | Gakken Co Ltd | 車両台数管理装置 |
JPH10105867A (ja) * | 1996-09-30 | 1998-04-24 | Omron Corp | 車両計測装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3240839B2 (ja) * | 1994-07-19 | 2001-12-25 | オムロン株式会社 | 車幅計測装置 |
JPH11224397A (ja) * | 1997-12-03 | 1999-08-17 | Omron Corp | 車両計測装置 |
JP3941790B2 (ja) * | 2004-04-08 | 2007-07-04 | 石川島播磨重工業株式会社 | 移動物体検出装置及び方法 |
JP2010249569A (ja) * | 2009-04-13 | 2010-11-04 | Ihi Corp | 障害物検出方法及びレーザ距離測定装置 |
-
2011
- 2011-08-18 JP JP2011178875A patent/JP5893869B2/ja active Active
-
2012
- 2012-08-16 WO PCT/JP2012/070819 patent/WO2013024889A1/ja active Application Filing
- 2012-08-16 MY MYPI2014700177A patent/MY167928A/en unknown
- 2012-08-17 TW TW101129950A patent/TWI475525B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387683A (ja) * | 1989-08-31 | 1991-04-12 | Railway Technical Res Inst | 踏切障害物検知方法 |
JPH05341035A (ja) * | 1992-06-08 | 1993-12-24 | Matsushita Electric Ind Co Ltd | マイクロ波車両感知器 |
JPH06266999A (ja) * | 1993-03-17 | 1994-09-22 | Gakken Co Ltd | 車両台数管理装置 |
JPH10105867A (ja) * | 1996-09-30 | 1998-04-24 | Omron Corp | 車両計測装置 |
Also Published As
Publication number | Publication date |
---|---|
MY167928A (en) | 2018-10-03 |
WO2013024889A1 (ja) | 2013-02-21 |
JP2013040872A (ja) | 2013-02-28 |
TW201327499A (zh) | 2013-07-01 |
JP5893869B2 (ja) | 2016-03-23 |
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MM4A | Annulment or lapse of patent due to non-payment of fees |