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 PDF

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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
Application number
TW101129950A
Other languages
English (en)
Chinese (zh)
Other versions
TW201327499A (zh
Inventor
Takuma Okazaki
Hiroyuki Nakayama
Ryota Hiura
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of TW201327499A publication Critical patent/TW201327499A/zh
Application granted granted Critical
Publication of TWI475525B publication Critical patent/TWI475525B/zh

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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)
TW101129950A 2011-08-18 2012-08-17 測量裝置，測量方法及程式 TWI475525B (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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