SG11201811462PA - Vehicle positioning system using lidar - Google Patents
Vehicle positioning system using lidarInfo
- Publication number
- SG11201811462PA SG11201811462PA SG11201811462PA SG11201811462PA SG11201811462PA SG 11201811462P A SG11201811462P A SG 11201811462PA SG 11201811462P A SG11201811462P A SG 11201811462PA SG 11201811462P A SG11201811462P A SG 11201811462PA SG 11201811462P A SG11201811462P A SG 11201811462PA
- Authority
- SG
- Singapore
- Prior art keywords
- lidar
- positioning system
- vehicle positioning
- vehicle
- positioning
- Prior art date
Links
Classifications
-
- 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
- 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
- G01S7/4808—Evaluating distance, position or velocity data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
- G01C21/3804—Creation or updating of map data
- G01C21/3807—Creation or updating of map data characterised by the type of data
-
- 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
- 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
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Image Analysis (AREA)
- Image Generation (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/114854 WO2020093378A1 (en) | 2018-11-09 | 2018-11-09 | Vehicle positioning system using lidar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201811462PA true SG11201811462PA (en) | 2020-06-29 |
Family
ID=69229983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201811462PA SG11201811462PA (en) | 2018-11-09 | 2018-11-09 | Vehicle positioning system using lidar |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11073601B2 (en) |
| EP (1) | EP3669141A4 (en) |
| JP (1) | JP2021508814A (en) |
| CN (1) | CN111656136B (en) |
| AU (1) | AU2018282435B1 (en) |
| CA (1) | CA3028286A1 (en) |
| SG (1) | SG11201811462PA (en) |
| TW (1) | TWI705263B (en) |
| WO (1) | WO2020093378A1 (en) |
Families Citing this family (24)
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| US11043005B2 (en) * | 2018-11-23 | 2021-06-22 | Volvo Car Corporation | Lidar-based multi-person pose estimation |
| CN111366938B (en) * | 2018-12-10 | 2023-03-14 | 北京图森智途科技有限公司 | Trailer included angle measuring method and device and vehicle |
| US11675083B2 (en) * | 2019-01-03 | 2023-06-13 | Nvidia Corporation | Removal of ephemeral points from point cloud of a high-definition map for navigating autonomous vehicles |
| US11308639B2 (en) | 2019-03-12 | 2022-04-19 | Volvo Car Corporation | Tool and method for annotating a human pose in 3D point cloud data |
| US11598876B2 (en) * | 2019-06-14 | 2023-03-07 | Nvidia Corporation | Segmenting ground points from non-ground points to assist with localization of autonomous vehicles |
| US11521329B2 (en) * | 2019-11-22 | 2022-12-06 | Baidu Usa Llc | Updated point cloud registration pipeline based on ADMM algorithm for autonomous vehicles |
| US11852751B2 (en) | 2020-03-02 | 2023-12-26 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Method, apparatus, computing device and computer-readable storage medium for positioning |
| US11725944B2 (en) * | 2020-03-02 | 2023-08-15 | Apollo Intelligent Driving Technology (Beijing) Co, Ltd. | Method, apparatus, computing device and computer-readable storage medium for positioning |
| CN111983582A (en) * | 2020-08-14 | 2020-11-24 | 北京埃福瑞科技有限公司 | Train positioning method and system |
| CN112180382B (en) * | 2020-09-28 | 2024-03-08 | 知行汽车科技(苏州)股份有限公司 | Constant-speed model-based self-adaptive 3D-LSLAM positioning method, device and system |
| KR20220045736A (en) * | 2020-10-06 | 2022-04-13 | 광주과학기술원 | Data processing method and lidar system that can be detecting road surface |
| CN112285738B (en) * | 2020-10-23 | 2023-01-31 | 中车株洲电力机车研究所有限公司 | Positioning method and device for rail transit vehicle |
| CN112379393B (en) * | 2020-10-29 | 2023-04-25 | 中车株洲电力机车研究所有限公司 | Train collision early warning method and device |
| CN112462758B (en) * | 2020-11-06 | 2022-05-06 | 深圳市优必选科技股份有限公司 | Drawing establishing method and device, computer readable storage medium and robot |
| CN114088093B (en) * | 2020-11-09 | 2024-07-16 | 北京京东乾石科技有限公司 | Point cloud map construction method, device and system and storage medium |
| TWI735384B (en) * | 2020-11-23 | 2021-08-01 | 國立陽明交通大學 | Lidar and method of fast photon-count integration for lidar |
| CN112731334B (en) * | 2020-12-10 | 2023-09-12 | 东风汽车集团有限公司 | Method and device for positioning vehicle by laser |
| CN112688991B (en) * | 2020-12-15 | 2022-11-04 | 北京百度网讯科技有限公司 | Method for performing point cloud scanning operation, related apparatus and storage medium |
| CN112747752B (en) * | 2020-12-21 | 2024-02-02 | 清华大学苏州汽车研究院（吴江） | Vehicle positioning method, device, equipment and storage medium based on laser odometer |
| CN113359167A (en) * | 2021-04-16 | 2021-09-07 | 电子科技大学 | Method for fusing and positioning GPS and laser radar through inertial measurement parameters |
| CN113324537A (en) * | 2021-04-27 | 2021-08-31 | 的卢技术有限公司 | Vehicle pose acquisition method, vehicle positioning method and device, equipment and medium |
| CN113460558B (en) * | 2021-06-29 | 2023-05-02 | 上海芭熹机器人有限责任公司 | Outdoor movable cargo handling robot |
| CN113791423A (en) * | 2021-09-24 | 2021-12-14 | 山东新一代信息产业技术研究院有限公司 | Robot repositioning method based on multi-sensor fusion |
| CN115871735B (en) * | 2023-01-11 | 2023-05-16 | 山西世恒铁路技术有限公司 | Portable circuit inspection instrument and circuit dynamic detection method |
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| US9110163B2 (en) * | 2013-06-14 | 2015-08-18 | Microsoft Technology Licensing, Llc | Lidar-based classification of object movement |
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| CN108225341B (en) * | 2016-12-14 | 2021-06-18 | 法法汽车(中国)有限公司 | Vehicle positioning method |
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| WO2018180338A1 (en) * | 2017-03-30 | 2018-10-04 | パイオニア株式会社 | Information processing device, server device, control method, program, and storage medium |
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| CN108401461B (en) * | 2017-12-29 | 2021-06-04 | 达闼机器人有限公司 | Three-dimensional mapping method, device and system, cloud platform, electronic equipment and computer program product |
| WO2019148311A1 (en) * | 2018-01-30 | 2019-08-08 | 深圳前海达闼云端智能科技有限公司 | Information processing method and system, cloud processing device and computer program product |
-
2018
- 2018-11-09 CA CA3028286A patent/CA3028286A1/en not_active Abandoned
- 2018-11-09 EP EP18815100.5A patent/EP3669141A4/en not_active Withdrawn
- 2018-11-09 AU AU2018282435A patent/AU2018282435B1/en active Active
- 2018-11-09 JP JP2018567033A patent/JP2021508814A/en active Pending
- 2018-11-09 CN CN201880002681.1A patent/CN111656136B/en active Active
- 2018-11-09 WO PCT/CN2018/114854 patent/WO2020093378A1/en unknown
- 2018-11-09 SG SG11201811462PA patent/SG11201811462PA/en unknown
- 2018-12-22 TW TW107146576A patent/TWI705263B/en active
- 2018-12-25 US US16/231,983 patent/US11073601B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW202018330A (en) | 2020-05-16 |
| CA3028286A1 (en) | 2020-05-09 |
| EP3669141A4 (en) | 2020-12-02 |
| US11073601B2 (en) | 2021-07-27 |
| AU2018282435B1 (en) | 2020-02-06 |
| TWI705263B (en) | 2020-09-21 |
| WO2020093378A1 (en) | 2020-05-14 |
| CN111656136A (en) | 2020-09-11 |
| CN111656136B (en) | 2023-09-29 |
| EP3669141A1 (en) | 2020-06-24 |
| US20200150233A1 (en) | 2020-05-14 |
| JP2021508814A (en) | 2021-03-11 |
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