CN103210277B - 电子设备 - Google Patents
电子设备 Download PDFInfo
- Publication number
- CN103210277B CN103210277B CN201180054905.1A CN201180054905A CN103210277B CN 103210277 B CN103210277 B CN 103210277B CN 201180054905 A CN201180054905 A CN 201180054905A CN 103210277 B CN103210277 B CN 103210277B
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- sensor
- orientation
- motion
- result
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/28—Electromagnetic compasses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/38—Testing, calibrating, or compensating of compasses
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010257984 | 2010-11-18 | ||
JP2010-257984 | 2010-11-18 | ||
PCT/JP2011/071611 WO2012066850A1 (ja) | 2010-11-18 | 2011-09-22 | 電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103210277A CN103210277A (zh) | 2013-07-17 |
CN103210277B true CN103210277B (zh) | 2016-03-23 |
Family
ID=46083793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180054905.1A Expired - Fee Related CN103210277B (zh) | 2010-11-18 | 2011-09-22 | 电子设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9366533B2 (zh) |
EP (1) | EP2642248A4 (zh) |
JP (1) | JPWO2012066850A1 (zh) |
CN (1) | CN103210277B (zh) |
WO (1) | WO2012066850A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103619090A (zh) * | 2013-10-23 | 2014-03-05 | 深迪半导体(上海)有限公司 | 基于微型惯性传感器舞台灯光自动定位和追踪系统和方法 |
JP6474128B2 (ja) * | 2015-03-18 | 2019-02-27 | アルプスアルパイン株式会社 | 地磁気センサと加速度センサを搭載した電子機器 |
CN112817424A (zh) * | 2019-11-18 | 2021-05-18 | Oppo广东移动通信有限公司 | 实现指南针应用的方法、装置、存储介质及电子设备 |
KR20220006869A (ko) * | 2020-07-09 | 2022-01-18 | 삼성전자주식회사 | 전자 장치의 지자기 센서 보정 방법 및 그 전자 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1854763A (zh) * | 2005-04-21 | 2006-11-01 | 三星电机株式会社 | 用双轴地磁传感器和加速度传感器补偿倾斜的方法及装置 |
CN1971309A (zh) * | 2005-11-25 | 2007-05-30 | 三星电子株式会社 | 地磁传感器及其方位角计算方法 |
CN101387518A (zh) * | 2008-11-05 | 2009-03-18 | 北京科技大学 | 一种具有加减速补偿功能的车辆用磁电子罗盘及其测量方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08278137A (ja) | 1995-04-07 | 1996-10-22 | Sony Corp | 方位出力装置 |
US5991692A (en) | 1995-12-28 | 1999-11-23 | Magellan Dis, Inc. | Zero motion detection system for improved vehicle navigation system |
JP3505494B2 (ja) | 2000-09-11 | 2004-03-08 | 川崎重工業株式会社 | 移動体の方位推定装置および位置推定装置 |
JP3886005B2 (ja) * | 2002-09-26 | 2007-02-28 | Necトーキン株式会社 | 姿勢角度検出装置 |
JP4213071B2 (ja) | 2004-03-31 | 2009-01-21 | 京セラ株式会社 | 携帯通信端末とその地磁気センサの誤差補正方法 |
CN100510623C (zh) * | 2004-07-15 | 2009-07-08 | 阿莫善斯有限公司 | 移动终端装置 |
JP2006047038A (ja) | 2004-08-03 | 2006-02-16 | Yamaha Corp | 地磁気センサの補正方法 |
US7219033B2 (en) | 2005-02-15 | 2007-05-15 | Magneto Inertial Sensing Technology, Inc. | Single/multiple axes six degrees of freedom (6 DOF) inertial motion capture system with initial orientation determination capability |
US7421340B2 (en) | 2005-02-28 | 2008-09-02 | Vectronix Ag | Method, apparatus and computer program for azimuth determination e.g. for autonomous navigation applications |
JP2006275523A (ja) * | 2005-03-28 | 2006-10-12 | Citizen Watch Co Ltd | 電子方位装置および記録媒体 |
JP4915996B2 (ja) * | 2006-10-06 | 2012-04-11 | 株式会社リコー | センサ・モジュール、補正方法、プログラム及び記録媒体 |
JP5070428B2 (ja) | 2006-10-23 | 2012-11-14 | アイチ・マイクロ・インテリジェント株式会社 | 電子コンパス及び方位測定方法 |
JP2008309594A (ja) * | 2007-06-13 | 2008-12-25 | Sumitomo Precision Prod Co Ltd | 慣性計測装置 |
WO2009008411A1 (ja) * | 2007-07-09 | 2009-01-15 | Sony Corporation | 電子機器及びその制御方法 |
US8005635B2 (en) * | 2007-08-14 | 2011-08-23 | Ching-Fang Lin | Self-calibrated azimuth and attitude accuracy enhancing method and system (SAAAEMS) |
JP2009122041A (ja) | 2007-11-16 | 2009-06-04 | Ricoh Co Ltd | 複合センサー |
JP5125534B2 (ja) | 2008-01-17 | 2013-01-23 | 富士通株式会社 | 方位検出装置および方位検出プログラム |
JP4941343B2 (ja) | 2008-02-07 | 2012-05-30 | 富士通株式会社 | 移動方向算出装置および移動方向算出プログラム |
JP4561859B2 (ja) | 2008-04-01 | 2010-10-13 | トヨタ自動車株式会社 | 二次電池システム |
US8758275B2 (en) * | 2008-07-02 | 2014-06-24 | National Institute Of Advanced Industrial Science And Technology | Moving body posture angle processing device |
JP5263956B2 (ja) * | 2009-01-23 | 2013-08-14 | Necカシオモバイルコミュニケーションズ株式会社 | 電子機器及びプログラム |
CN102297693B (zh) * | 2010-06-24 | 2013-03-27 | 鼎亿数码科技(上海)有限公司 | 测量物体位置和方位的方法 |
-
2011
- 2011-09-22 JP JP2012544144A patent/JPWO2012066850A1/ja active Pending
- 2011-09-22 CN CN201180054905.1A patent/CN103210277B/zh not_active Expired - Fee Related
- 2011-09-22 WO PCT/JP2011/071611 patent/WO2012066850A1/ja active Application Filing
- 2011-09-22 EP EP11842308.6A patent/EP2642248A4/en not_active Ceased
- 2011-09-22 US US13/881,264 patent/US9366533B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1854763A (zh) * | 2005-04-21 | 2006-11-01 | 三星电机株式会社 | 用双轴地磁传感器和加速度传感器补偿倾斜的方法及装置 |
CN1971309A (zh) * | 2005-11-25 | 2007-05-30 | 三星电子株式会社 | 地磁传感器及其方位角计算方法 |
CN101387518A (zh) * | 2008-11-05 | 2009-03-18 | 北京科技大学 | 一种具有加减速补偿功能的车辆用磁电子罗盘及其测量方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130218515A1 (en) | 2013-08-22 |
EP2642248A4 (en) | 2016-02-24 |
JPWO2012066850A1 (ja) | 2014-05-12 |
CN103210277A (zh) | 2013-07-17 |
EP2642248A1 (en) | 2013-09-25 |
WO2012066850A1 (ja) | 2012-05-24 |
US9366533B2 (en) | 2016-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC MOBILE COMMUNICATION, LTD. Effective date: 20150629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kanagawa, Japan Applicant after: NEC Mobile Communications Ltd. Address before: Kanagawa, Japan Applicant before: NEC CASIO Mobile Communications, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: NEC CASIO MOBILE COMMUNICATIONS, LTD. TO: NEC MOBILE COMMUNICATION, LTD. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150629 Address after: Tokyo, Japan Applicant after: NEC Corp. Address before: Kanagawa, Japan Applicant before: NEC Mobile Communications Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20200922 |