JPWO2021181686A1 - - Google Patents
Info
- Publication number
- JPWO2021181686A1 JPWO2021181686A1 JP2022505711A JP2022505711A JPWO2021181686A1 JP WO2021181686 A1 JPWO2021181686 A1 JP WO2021181686A1 JP 2022505711 A JP2022505711 A JP 2022505711A JP 2022505711 A JP2022505711 A JP 2022505711A JP WO2021181686 A1 JPWO2021181686 A1 JP WO2021181686A1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
- G05D1/0274—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means using mapping information stored in a memory device
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- 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
-
- 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
- G01C21/3833—Creation or updating of map data characterised by the source of data
- G01C21/3848—Data obtained from both position sensors and additional sensors
-
- 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
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
- G05D1/0248—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means in combination with a laser
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/011218 WO2021181686A1 (ja) | 2020-03-13 | 2020-03-13 | 自己位置推定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021181686A1 true JPWO2021181686A1 (ja) | 2021-09-16 |
JP7199772B2 JP7199772B2 (ja) | 2023-01-06 |
Family
ID=77670960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022505711A Active JP7199772B2 (ja) | 2020-03-13 | 2020-03-13 | 自己位置推定装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230110609A1 (ja) |
EP (1) | EP4120039A4 (ja) |
JP (1) | JP7199772B2 (ja) |
CN (1) | CN115210668A (ja) |
WO (1) | WO2021181686A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004280138A (ja) * | 2003-03-12 | 2004-10-07 | Nissan Motor Co Ltd | 道路形状認識装置 |
JP2015144013A (ja) * | 2015-03-31 | 2015-08-06 | 株式会社日立製作所 | ロボットシステム及び地図更新方法 |
JP2017117386A (ja) * | 2015-12-25 | 2017-06-29 | 学校法人千葉工業大学 | 自己運動推定システム、自己運動推定システムの制御方法及びプログラム |
JP2020021257A (ja) * | 2018-07-31 | 2020-02-06 | カシオ計算機株式会社 | 自律移動装置、自律移動方法及びプログラム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6528641B2 (ja) | 2015-10-26 | 2019-06-12 | トヨタ自動車株式会社 | 自己位置推定方法 |
CN108732584B (zh) * | 2017-04-17 | 2020-06-30 | 百度在线网络技术(北京)有限公司 | 用于更新地图的方法和装置 |
US11821987B2 (en) * | 2017-09-13 | 2023-11-21 | Velodyne Lidar Usa, Inc. | Multiple resolution, simultaneous localization and mapping based on 3-D LIDAR measurements |
-
2020
- 2020-03-13 US US17/905,015 patent/US20230110609A1/en active Pending
- 2020-03-13 EP EP20924757.6A patent/EP4120039A4/en active Pending
- 2020-03-13 WO PCT/JP2020/011218 patent/WO2021181686A1/ja active Application Filing
- 2020-03-13 JP JP2022505711A patent/JP7199772B2/ja active Active
- 2020-03-13 CN CN202080097822.XA patent/CN115210668A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004280138A (ja) * | 2003-03-12 | 2004-10-07 | Nissan Motor Co Ltd | 道路形状認識装置 |
JP2015144013A (ja) * | 2015-03-31 | 2015-08-06 | 株式会社日立製作所 | ロボットシステム及び地図更新方法 |
JP2017117386A (ja) * | 2015-12-25 | 2017-06-29 | 学校法人千葉工業大学 | 自己運動推定システム、自己運動推定システムの制御方法及びプログラム |
JP2020021257A (ja) * | 2018-07-31 | 2020-02-06 | カシオ計算機株式会社 | 自律移動装置、自律移動方法及びプログラム |
Also Published As
Publication number | Publication date |
---|---|
EP4120039A1 (en) | 2023-01-18 |
EP4120039A4 (en) | 2023-11-29 |
WO2021181686A1 (ja) | 2021-09-16 |
CN115210668A (zh) | 2022-10-18 |
JP7199772B2 (ja) | 2023-01-06 |
US20230110609A1 (en) | 2023-04-13 |
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