CN104756039A - 在世界坐标系中使用移动装置中的加速度计估计重力向量 - Google Patents

在世界坐标系中使用移动装置中的加速度计估计重力向量 Download PDF

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Publication number
CN104756039A
CN104756039A CN201380057457.XA CN201380057457A CN104756039A CN 104756039 A CN104756039 A CN 104756039A CN 201380057457 A CN201380057457 A CN 201380057457A CN 104756039 A CN104756039 A CN 104756039A
Authority
CN
China
Prior art keywords
mobile device
coordinate system
accelerometer
objective plane
rotational transform
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.)
Pending
Application number
CN201380057457.XA
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English (en)
Chinese (zh)
Inventor
A·拉马南达恩
M·拉马钱德兰
C·布鲁纳
M·R·查里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104756039A publication Critical patent/CN104756039A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)
CN201380057457.XA 2012-11-02 2013-10-09 在世界坐标系中使用移动装置中的加速度计估计重力向量 Pending CN104756039A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261722087P 2012-11-02 2012-11-02
US61/722,087 2012-11-02
US13/767,784 2013-02-14
US13/767,784 US20140129176A1 (en) 2012-11-02 2013-02-14 Estimating the gravity vector in a world coordinate system using an accelerometer in a mobile device
PCT/US2013/064172 WO2014070399A1 (en) 2012-11-02 2013-10-09 Estimating the gravity vector in a world coordinate system using an accelerometer in a mobile device

Publications (1)

Publication Number Publication Date
CN104756039A true CN104756039A (zh) 2015-07-01

Family

ID=50623152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380057457.XA Pending CN104756039A (zh) 2012-11-02 2013-10-09 在世界坐标系中使用移动装置中的加速度计估计重力向量

Country Status (7)

Country Link
US (1) US20140129176A1 (enExample)
EP (1) EP2915015A1 (enExample)
JP (1) JP2016503495A (enExample)
KR (1) KR20150082374A (enExample)
CN (1) CN104756039A (enExample)
TW (1) TWI546540B (enExample)
WO (1) WO2014070399A1 (enExample)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN105510632A (zh) * 2015-11-24 2016-04-20 上海汽车集团股份有限公司 获取汽车加速度数据的方法与装置
CN110308304A (zh) * 2019-06-27 2019-10-08 湘电风能有限公司 一种风力发电机组风向标校零方法
CN111383282A (zh) * 2018-12-29 2020-07-07 杭州海康威视数字技术股份有限公司 位姿信息确定方法及装置
CN113272657A (zh) * 2019-01-24 2021-08-17 乌第有限合伙公司 基于粒子的加速度计
CN114674405A (zh) * 2022-03-21 2022-06-28 广州极飞科技股份有限公司 重力测量方法、装置、计算机设备和计算机可读存储介质

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US9444279B1 (en) * 2013-05-21 2016-09-13 Google Inc. Wireless charging identification using sensors
KR102158843B1 (ko) 2013-08-05 2020-10-23 삼성전자주식회사 모바일 디바이스를 이용한 사용자 입력 방법 및 모바일 디바이스
US10564177B2 (en) * 2016-08-01 2020-02-18 Samsung Electronics Co., Ltd. System and method for user activity recognition using accelerometer
US10210662B2 (en) 2016-12-09 2019-02-19 Fyusion, Inc. Live augmented reality using tracking
US9996945B1 (en) * 2016-12-12 2018-06-12 Fyusion, Inc. Live augmented reality guides
US10665024B2 (en) 2016-12-12 2020-05-26 Fyusion, Inc. Providing recording guidance in generating a multi-view interactive digital media representation
DE112017007977A5 (de) * 2017-08-25 2020-06-04 iNDTact GmbH Mobilgerät mit einem sensor
KR102192141B1 (ko) * 2018-10-15 2020-12-16 주식회사 삼양감속기 다축 진동 센서로 감지되는 진동의 방향 사상 장치 및 그 방법
CN111238527B (zh) * 2020-01-15 2023-09-29 桂林市优创电子科技有限公司 基于三轴加速度传感器的计步方法
US11954774B2 (en) 2021-08-29 2024-04-09 Snap Inc. Building augmented reality experiences with IoT devices
US11941231B2 (en) 2021-08-29 2024-03-26 Snap Inc. Camera interfaces to interact with IoT devices
US12175746B2 (en) * 2021-08-29 2024-12-24 Snap Inc. Controlling IoT devices through AR object interaction
CN115453149B (zh) * 2022-09-14 2025-10-14 天津云圣智能科技有限责任公司 无人机中加速度计的校准方法、装置及电子设备

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JP2004093552A (ja) * 2002-07-10 2004-03-25 Hitachi Metals Ltd 加速度検出装置
CN101067628A (zh) * 2007-06-02 2007-11-07 中北大学 无陀螺加速度计阵列安装误差的矢量修正方法
US20090013755A1 (en) * 2007-07-10 2009-01-15 Polstar Technologies Inc. Calibration jig and algorithms for accelerometer
CN102597920A (zh) * 2009-11-04 2012-07-18 高通股份有限公司 针对偏移、灵敏度和非正交性来校准多维传感器
US20120203486A1 (en) * 2011-02-08 2012-08-09 Research In Motion Limited System and Method for Calibrating an Accelerometer

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US4908767A (en) * 1987-01-16 1990-03-13 Valentine Research, Inc. Acceleration measuring system
EP1788396B1 (en) * 2004-08-12 2013-03-20 Asahi Kasei EMD Corporation Acceleration measuring device
US8462109B2 (en) * 2007-01-05 2013-06-11 Invensense, Inc. Controlling and accessing content using motion processing on mobile devices
EP2135033A2 (en) * 2007-04-04 2009-12-23 Nxp B.V. Auto-calibration of orientation sensing system
US8626465B2 (en) * 2010-03-30 2014-01-07 Apple Inc. Calibrating sensor measurements on mobile devices
US8688403B2 (en) * 2011-02-28 2014-04-01 Blackberry Limited Portable electronic device adapted to provide an improved attitude matrix

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2004093552A (ja) * 2002-07-10 2004-03-25 Hitachi Metals Ltd 加速度検出装置
CN101067628A (zh) * 2007-06-02 2007-11-07 中北大学 无陀螺加速度计阵列安装误差的矢量修正方法
US20090013755A1 (en) * 2007-07-10 2009-01-15 Polstar Technologies Inc. Calibration jig and algorithms for accelerometer
CN102597920A (zh) * 2009-11-04 2012-07-18 高通股份有限公司 针对偏移、灵敏度和非正交性来校准多维传感器
US20120203486A1 (en) * 2011-02-08 2012-08-09 Research In Motion Limited System and Method for Calibrating an Accelerometer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510632A (zh) * 2015-11-24 2016-04-20 上海汽车集团股份有限公司 获取汽车加速度数据的方法与装置
CN105510632B (zh) * 2015-11-24 2018-12-28 上海汽车集团股份有限公司 获取汽车加速度数据的方法与装置
CN111383282A (zh) * 2018-12-29 2020-07-07 杭州海康威视数字技术股份有限公司 位姿信息确定方法及装置
CN111383282B (zh) * 2018-12-29 2023-12-01 杭州海康威视数字技术股份有限公司 位姿信息确定方法及装置
CN113272657A (zh) * 2019-01-24 2021-08-17 乌第有限合伙公司 基于粒子的加速度计
CN110308304A (zh) * 2019-06-27 2019-10-08 湘电风能有限公司 一种风力发电机组风向标校零方法
CN110308304B (zh) * 2019-06-27 2021-03-23 湘电风能有限公司 一种风力发电机组风向标校零方法
CN114674405A (zh) * 2022-03-21 2022-06-28 广州极飞科技股份有限公司 重力测量方法、装置、计算机设备和计算机可读存储介质
CN114674405B (zh) * 2022-03-21 2024-03-01 广州极飞科技股份有限公司 重力测量方法、装置、计算机设备和计算机可读存储介质

Also Published As

Publication number Publication date
JP2016503495A (ja) 2016-02-04
TWI546540B (zh) 2016-08-21
KR20150082374A (ko) 2015-07-15
WO2014070399A1 (en) 2014-05-08
US20140129176A1 (en) 2014-05-08
EP2915015A1 (en) 2015-09-09
TW201432265A (zh) 2014-08-16

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