JP2022028588A - 位置取得装置 - Google Patents
位置取得装置 Download PDFInfo
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- JP2022028588A JP2022028588A JP2021001634A JP2021001634A JP2022028588A JP 2022028588 A JP2022028588 A JP 2022028588A JP 2021001634 A JP2021001634 A JP 2021001634A JP 2021001634 A JP2021001634 A JP 2021001634A JP 2022028588 A JP2022028588 A JP 2022028588A
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
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- Traffic Control Systems (AREA)
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- Image Analysis (AREA)
- Instructional Devices (AREA)
- Processing Or Creating Images (AREA)
Abstract
Description
200 車両
300 地物データ生成装置
301 SDマップ3
302 地物記述データ生成部
303 地物特徴データ生成部
304 異常測定値検出部
306 形状特徴ベクトルデータベース生成部
307 地物統計データ算出部
309 地物特徴ベクトルデータベース生成部
310 地殻変動補正部
311 品質保証指標算出部
312 位置データ再測定要求部
313 地物データベース生成部
314 形状特徴ベクトルデータベース
315 地物特徴ベクトルデータベース
316 地物データベース
Claims (7)
- 少なくとも1つの移動体から衛星測位受信機信号を受け取り、
前記受け取った衛星測位受信機信号を処理して前記移動体の地球基準座標系の位置を取得することを特徴とする位置取得装置。 - 前記移動体とはオフラインの状態で前記移動体の地球基準座標系の位置を取得することを特徴とする請求項1に記載の位置取得装置。
- 前記受け取った衛星測位受信機信号からマルチパスを起こしている衛星からの信号を除去し、前記マルチパスを起こしている衛星からの信号が除去された衛星測位受信機信号を処理して前記移動体の地球基準座標系の位置を取得することを特徴とする請求項1又は2に記載の位置取得装置。
- LIDAR技術を用いて測定された前記移動体の周辺の多数の測定点の位置データから抽出された前記移動体の周辺に存在する対象地物の境界を示すエッジパターンへ、前記取得された移動体の地球基準座標系の位置に基づいて、前記地球基準座標系の位置を付与することを特徴とする請求項1乃至3のいずれか1項に記載の位置取得装置。
- 前記衛星測位受信機信号は、前記移動体において、GNSS単独測位及びGNSS干渉測位の少なくとも1つを用いて取得されることを特徴とする請求項1乃至4のいずれか1項に記載の位置取得装置。
- 前記移動体の地球基準座標系の位置を繰り返して取得することにより、前記移動体の移動軌跡を高精度に取得することを特徴とする請求項1乃至5のいずれか1項に記載の位置取得装置。
- 前記位置取得装置が受け取る前記移動体の衛星測位受信機信号は、前記移動体の位置及び姿勢を含むことを特徴とする請求項1乃至6のいずれか1項に記載の位置取得装置。
Priority Applications (1)
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JP2021001634A JP2022028588A (ja) | 2020-08-03 | 2021-01-07 | 位置取得装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020131816A JP6837626B1 (ja) | 2020-08-03 | 2020-08-03 | 地物データの生成システム、地物データベース更新システム及び地物データの生成方法 |
JP2021001634A JP2022028588A (ja) | 2020-08-03 | 2021-01-07 | 位置取得装置 |
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JP2020131816A Division JP6837626B1 (ja) | 2020-08-03 | 2020-08-03 | 地物データの生成システム、地物データベース更新システム及び地物データの生成方法 |
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JP2022028588A true JP2022028588A (ja) | 2022-02-16 |
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JP2020131816A Active JP6837626B1 (ja) | 2020-08-03 | 2020-08-03 | 地物データの生成システム、地物データベース更新システム及び地物データの生成方法 |
JP2021001634A Pending JP2022028588A (ja) | 2020-08-03 | 2021-01-07 | 位置取得装置 |
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JP2020131816A Active JP6837626B1 (ja) | 2020-08-03 | 2020-08-03 | 地物データの生成システム、地物データベース更新システム及び地物データの生成方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230332917A1 (ja) |
EP (1) | EP4191566A4 (ja) |
JP (2) | JP6837626B1 (ja) |
WO (1) | WO2022030033A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240202218A1 (en) * | 2022-12-14 | 2024-06-20 | Here Global B.V. | Method, apparatus, and system for providing linear feature detection of cartographic features |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007114235A1 (ja) * | 2006-03-30 | 2007-10-11 | Kyocera Corporation | 携帯電子機器及び地磁気センサ較正方法 |
Family Cites Families (7)
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JP2002074323A (ja) * | 2000-09-01 | 2002-03-15 | Kokusai Kogyo Co Ltd | 三次元市街地空間モデル作成方法およびシステム |
JP6736931B2 (ja) * | 2016-03-24 | 2020-08-05 | 日産自動車株式会社 | 立体物検出方法及び立体物検出装置 |
US10657804B2 (en) * | 2017-08-11 | 2020-05-19 | Here Global B.V. | Updating maps and road status |
JP6970330B6 (ja) | 2017-09-11 | 2021-12-22 | 国際航業株式会社 | 沿道地物の座標付与方法 |
CA3075736A1 (en) | 2017-09-15 | 2019-11-14 | Aeye, Inc. | Intelligent ladar system with low latency motion planning updates |
CN109343061B (zh) * | 2018-09-19 | 2021-04-02 | 百度在线网络技术(北京)有限公司 | 传感器标定方法、装置、计算机设备、介质和车辆 |
JP7143562B2 (ja) | 2019-02-14 | 2022-09-29 | 豊田合成株式会社 | 蓋開閉構造 |
-
2020
- 2020-08-03 JP JP2020131816A patent/JP6837626B1/ja active Active
-
2021
- 2021-01-07 JP JP2021001634A patent/JP2022028588A/ja active Pending
- 2021-01-12 EP EP21853512.8A patent/EP4191566A4/en active Pending
- 2021-01-12 US US18/018,942 patent/US20230332917A1/en active Pending
- 2021-01-12 WO PCT/JP2021/000660 patent/WO2022030033A1/ja unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007114235A1 (ja) * | 2006-03-30 | 2007-10-11 | Kyocera Corporation | 携帯電子機器及び地磁気センサ較正方法 |
Also Published As
Publication number | Publication date |
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EP4191566A4 (en) | 2024-07-10 |
JP6837626B1 (ja) | 2021-03-03 |
JP2022028428A (ja) | 2022-02-16 |
EP4191566A1 (en) | 2023-06-07 |
US20230332917A1 (en) | 2023-10-19 |
WO2022030033A1 (ja) | 2022-02-10 |
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