CN112285737A - 一种可移动的道路特征测绘*** - Google Patents
一种可移动的道路特征测绘*** Download PDFInfo
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- CN112285737A CN112285737A CN202011144438.9A CN202011144438A CN112285737A CN 112285737 A CN112285737 A CN 112285737A CN 202011144438 A CN202011144438 A CN 202011144438A CN 112285737 A CN112285737 A CN 112285737A
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- 238000013507 mapping Methods 0.000 title claims abstract description 25
- 230000003068 static effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 238000004422 calculation algorithm Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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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
- 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
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011144438.9A CN112285737B (zh) | 2020-10-23 | 2020-10-23 | 一种可移动的道路特征测绘*** |
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CN202011144438.9A CN112285737B (zh) | 2020-10-23 | 2020-10-23 | 一种可移动的道路特征测绘*** |
Publications (2)
Publication Number | Publication Date |
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CN112285737A true CN112285737A (zh) | 2021-01-29 |
CN112285737B CN112285737B (zh) | 2024-06-25 |
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CN202011144438.9A Active CN112285737B (zh) | 2020-10-23 | 2020-10-23 | 一种可移动的道路特征测绘*** |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2990828A1 (en) * | 2014-08-26 | 2016-03-02 | Kabushiki Kaisha Topcon | Point cloud position data processing device, point cloud position data processing system, point cloud position data processing method, and program therefor |
WO2017154061A1 (ja) * | 2016-03-07 | 2017-09-14 | 三菱電機株式会社 | 地図作成装置および地図作成方法 |
WO2020039937A1 (ja) * | 2018-08-23 | 2020-02-27 | 日本電信電話株式会社 | 位置座標推定装置、位置座標推定方法およびプログラム |
CN110850439A (zh) * | 2020-01-15 | 2020-02-28 | 奥特酷智能科技(南京)有限公司 | 一种高精度三维点云地图构建方法 |
CN210860503U (zh) * | 2019-10-21 | 2020-06-26 | 山西省信息产业技术研究院有限公司 | 一种驾考全景三维vr构图装置 |
CN111694010A (zh) * | 2020-05-27 | 2020-09-22 | 东南大学 | 一种基于视觉与激光雷达融合的路侧车辆识别方法 |
-
2020
- 2020-10-23 CN CN202011144438.9A patent/CN112285737B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2990828A1 (en) * | 2014-08-26 | 2016-03-02 | Kabushiki Kaisha Topcon | Point cloud position data processing device, point cloud position data processing system, point cloud position data processing method, and program therefor |
WO2017154061A1 (ja) * | 2016-03-07 | 2017-09-14 | 三菱電機株式会社 | 地図作成装置および地図作成方法 |
WO2020039937A1 (ja) * | 2018-08-23 | 2020-02-27 | 日本電信電話株式会社 | 位置座標推定装置、位置座標推定方法およびプログラム |
CN210860503U (zh) * | 2019-10-21 | 2020-06-26 | 山西省信息产业技术研究院有限公司 | 一种驾考全景三维vr构图装置 |
CN110850439A (zh) * | 2020-01-15 | 2020-02-28 | 奥特酷智能科技(南京)有限公司 | 一种高精度三维点云地图构建方法 |
CN111694010A (zh) * | 2020-05-27 | 2020-09-22 | 东南大学 | 一种基于视觉与激光雷达融合的路侧车辆识别方法 |
Non-Patent Citations (1)
Title |
---|
李宁;郭江华;蓝伟;: "基于多线激光雷达的非结构化道路感知技术研究", 车辆与动力技术, no. 03 * |
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Publication number | Publication date |
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CN112285737B (zh) | 2024-06-25 |
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