CN107003132A - 一种基于航位推算技术的校准方法和便携式电子设备 - Google Patents
一种基于航位推算技术的校准方法和便携式电子设备 Download PDFInfo
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- CN107003132A CN107003132A CN201580042885.4A CN201580042885A CN107003132A CN 107003132 A CN107003132 A CN 107003132A CN 201580042885 A CN201580042885 A CN 201580042885A CN 107003132 A CN107003132 A CN 107003132A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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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
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
- G01C21/188—Compensation of inertial measurements, e.g. for temperature effects for accumulated errors, e.g. by coupling inertial systems with absolute positioning systems
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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
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/14—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by recording the course traversed by the object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Navigation (AREA)
- Telephone Function (AREA)
Abstract
一种基于航位推算技术的校准方法,应用于便携式电子设备上,该便携式电子设备在预设的目标路径上运动,该目标路径上设置有至少两个校准点,该方法包括:便携式电子设备根据航位推算技术确定当前位置的坐标、当前位置的轨迹参数值和当前位置的运动方向(S401);其中,轨迹参数值包括曲率变化率、曲率半径变化率、曲率和曲率半径中的任意一个;若运动方向为第一校准点至第二校准点,获取所述第二校准点的坐标(S402);检测到当前位置的轨迹参数值满足预设的校准条件时,将当前位置的坐标修正为第二校准点的坐标(S403)。
Description
PCT国内申请,说明书已公开。
Claims (20)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/091330 WO2017054205A1 (zh) | 2015-09-30 | 2015-09-30 | 一种基于航位推算技术的校准方法和便携式电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107003132A true CN107003132A (zh) | 2017-08-01 |
CN107003132B CN107003132B (zh) | 2021-05-04 |
Family
ID=58422607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580042885.4A Active CN107003132B (zh) | 2015-09-30 | 2015-09-30 | 一种基于航位推算技术的校准方法和便携式电子设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180283873A1 (zh) |
EP (1) | EP3358300B1 (zh) |
CN (1) | CN107003132B (zh) |
WO (1) | WO2017054205A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111121743A (zh) * | 2018-10-30 | 2020-05-08 | 阿里巴巴集团控股有限公司 | 位置标定方法、装置及电子设备 |
CN113554932A (zh) * | 2020-04-23 | 2021-10-26 | 华为技术有限公司 | 轨迹回放方法及相关装置 |
CN113932826A (zh) * | 2021-10-13 | 2022-01-14 | 北京经纬恒润科技股份有限公司 | 一种车辆导航路径的优化方法及*** |
CN114518123A (zh) * | 2022-02-24 | 2022-05-20 | 高德软件有限公司 | 信息处理方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6693540B2 (ja) * | 2018-07-31 | 2020-05-13 | 横河電機株式会社 | 装置、方法およびプログラム |
US20220113163A1 (en) * | 2020-10-08 | 2022-04-14 | Deere & Company | Methods and apparatus to automate multi-point inertial sensor calibration |
CN114399850B (zh) * | 2021-12-27 | 2022-11-22 | 四川领歌智谷科技有限公司 | 基于语音及位置识别的考勤方法、电子学生证及存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998044362A2 (en) * | 1997-03-31 | 1998-10-08 | Leading Edge Technologies, Inc. | Map-matching golf navigation system |
US6188959B1 (en) * | 1998-01-30 | 2001-02-13 | Siemens Aktiengesellschaft | Navigation device and method for position determination by means of dead reckoning |
CN1617186A (zh) * | 2003-11-12 | 2005-05-18 | 三星电子株式会社 | 非车载导航***及利用此***校正差错的方法 |
JP2006171456A (ja) * | 2004-12-16 | 2006-06-29 | Denso Corp | 地図データ精度評価方法、地図データ精度評価装置、地図データ精度評価プログラムおよび修正地図データ生成方法 |
CN103852768A (zh) * | 2012-12-06 | 2014-06-11 | 卡西欧计算机株式会社 | Gps接收装置以及控制gps接收部的方法 |
DE102014007794A1 (de) * | 2014-05-24 | 2014-10-23 | Daimler Ag | Verfahren zum Betrieb eines Fahrzeugleitsystems |
CN104215238A (zh) * | 2014-08-21 | 2014-12-17 | 北京空间飞行器总体设计部 | 一种智能手机室内定位方法 |
CN104977006A (zh) * | 2015-08-11 | 2015-10-14 | 北京纳尔信通科技有限公司 | 一种基于模糊理论和多传感器融合的室内定位方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8694251B2 (en) * | 2010-11-25 | 2014-04-08 | Texas Instruments Incorporated | Attitude estimation for pedestrian navigation using low cost mems accelerometer in mobile applications, and processing methods, apparatus and systems |
US10330491B2 (en) * | 2011-10-10 | 2019-06-25 | Texas Instruments Incorporated | Robust step detection using low cost MEMS accelerometer in mobile applications, and processing methods, apparatus and systems |
WO2015077514A1 (en) * | 2013-11-20 | 2015-05-28 | Certusview Technologies, Llc | Systems, methods, and apparatus for tracking an object |
US9884623B2 (en) * | 2015-07-13 | 2018-02-06 | GM Global Technology Operations LLC | Method for image-based vehicle localization |
EP3136054B1 (en) * | 2015-08-28 | 2019-11-27 | HERE Global B.V. | Method, system, and computer program for determining a parametric site model from motion related sensor data |
-
2015
- 2015-09-30 US US15/763,749 patent/US20180283873A1/en not_active Abandoned
- 2015-09-30 WO PCT/CN2015/091330 patent/WO2017054205A1/zh active Application Filing
- 2015-09-30 EP EP15905117.6A patent/EP3358300B1/en active Active
- 2015-09-30 CN CN201580042885.4A patent/CN107003132B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998044362A2 (en) * | 1997-03-31 | 1998-10-08 | Leading Edge Technologies, Inc. | Map-matching golf navigation system |
US6188959B1 (en) * | 1998-01-30 | 2001-02-13 | Siemens Aktiengesellschaft | Navigation device and method for position determination by means of dead reckoning |
CN1617186A (zh) * | 2003-11-12 | 2005-05-18 | 三星电子株式会社 | 非车载导航***及利用此***校正差错的方法 |
JP2006171456A (ja) * | 2004-12-16 | 2006-06-29 | Denso Corp | 地図データ精度評価方法、地図データ精度評価装置、地図データ精度評価プログラムおよび修正地図データ生成方法 |
CN103852768A (zh) * | 2012-12-06 | 2014-06-11 | 卡西欧计算机株式会社 | Gps接收装置以及控制gps接收部的方法 |
DE102014007794A1 (de) * | 2014-05-24 | 2014-10-23 | Daimler Ag | Verfahren zum Betrieb eines Fahrzeugleitsystems |
CN104215238A (zh) * | 2014-08-21 | 2014-12-17 | 北京空间飞行器总体设计部 | 一种智能手机室内定位方法 |
CN104977006A (zh) * | 2015-08-11 | 2015-10-14 | 北京纳尔信通科技有限公司 | 一种基于模糊理论和多传感器融合的室内定位方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111121743A (zh) * | 2018-10-30 | 2020-05-08 | 阿里巴巴集团控股有限公司 | 位置标定方法、装置及电子设备 |
CN111121743B (zh) * | 2018-10-30 | 2023-11-24 | 阿里巴巴集团控股有限公司 | 位置标定方法、装置及电子设备 |
CN113554932A (zh) * | 2020-04-23 | 2021-10-26 | 华为技术有限公司 | 轨迹回放方法及相关装置 |
CN113932826A (zh) * | 2021-10-13 | 2022-01-14 | 北京经纬恒润科技股份有限公司 | 一种车辆导航路径的优化方法及*** |
CN113932826B (zh) * | 2021-10-13 | 2024-05-07 | 北京经纬恒润科技股份有限公司 | 一种车辆导航路径的优化方法及*** |
CN114518123A (zh) * | 2022-02-24 | 2022-05-20 | 高德软件有限公司 | 信息处理方法 |
CN114518123B (zh) * | 2022-02-24 | 2024-06-11 | 高德软件有限公司 | 信息处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20180283873A1 (en) | 2018-10-04 |
WO2017054205A1 (zh) | 2017-04-06 |
EP3358300A4 (en) | 2018-09-12 |
EP3358300B1 (en) | 2020-02-12 |
CN107003132B (zh) | 2021-05-04 |
EP3358300A1 (en) | 2018-08-08 |
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