CN111316207A - 头戴式显示设备及其触摸装置的自动校准方法 - Google Patents

头戴式显示设备及其触摸装置的自动校准方法 Download PDF

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Publication number
CN111316207A
CN111316207A CN201780095849.3A CN201780095849A CN111316207A CN 111316207 A CN111316207 A CN 111316207A CN 201780095849 A CN201780095849 A CN 201780095849A CN 111316207 A CN111316207 A CN 111316207A
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head
touch
coordinate system
display device
angle value
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张�浩
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

一种头戴式显示设备(100)及其触摸装置(54)的自动校准方法，方法包括：预设触摸装置(54)的原始坐标系及有效触摸点的实际坐标值与校准坐标值之间的坐标转换公式；在头戴式显示设备(100)的显示装置(51)与头戴装置(53)之间发生相对旋转时，获取显示装置(51)所在的平面与头戴装置(53)所在的平面之间的实际角度值；在实际角度值不等于预设角度值且侦测到触摸操作时，获取触摸操作对应的触摸点在原始坐标系中的实际坐标数据；依据坐标转换公式及实际坐标数据，计算出触摸点在原始坐标系中的校准坐标数据；依据校准坐标数据生成触控指令，以触发相应的触摸控制操作，从而避免了实际触摸操作与用户期望的触摸操作不一致的情况。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201780095849.3A 2017-11-23 2017-11-23 头戴式显示设备及其触摸装置的自动校准方法 Pending CN111316207A (zh)

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PCT/CN2017/112725 WO2019100299A1 (zh) 2017-11-23 2017-11-23 头戴式显示设备及其触摸装置的自动校准方法

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CN111316207A true CN111316207A (zh) 2020-06-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113190164A (zh) * 2021-05-14 2021-07-30 歌尔股份有限公司 一种设备的操作方法、系统及设备
CN114710726A (zh) * 2022-03-31 2022-07-05 歌尔股份有限公司 智能穿戴设备的中心定位方法、设备及存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023184084A1 (zh) * 2022-03-28 2023-10-05 深圳市大疆创新科技有限公司 头戴式显示装置的控制方法、装置和存储介质

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267855A (zh) * 1999-03-17 2000-09-27 夏普公司 触摸板输入型电子装置
CN101382858A (zh) * 2008-10-21 2009-03-11 广东威创视讯科技股份有限公司 触摸屏设备的校准方法及校准装置
CN105929958A (zh) * 2016-04-26 2016-09-07 华为技术有限公司 一种手势识别方法，装置和头戴式可视设备
CN107092433A (zh) * 2017-04-12 2017-08-25 青岛海信电器股份有限公司 触控一体机的触摸控制方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101125824B1 (ko) * 2010-09-07 2012-03-27 최도현 적외선 터치스크린 장치
TWI464650B (zh) * 2011-12-02 2014-12-11 Wistron Corp 光學觸控模組及其旋轉角度校正方法
CN104391603B (zh) * 2014-12-08 2017-06-09 京东方科技集团股份有限公司 一种触控屏的校准方法、校准装置及校准系统
CN105031918B (zh) * 2015-08-19 2018-02-23 深圳游视虚拟现实技术有限公司 一种基于虚拟现实技术的人机交互系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267855A (zh) * 1999-03-17 2000-09-27 夏普公司 触摸板输入型电子装置
CN101382858A (zh) * 2008-10-21 2009-03-11 广东威创视讯科技股份有限公司 触摸屏设备的校准方法及校准装置
CN105929958A (zh) * 2016-04-26 2016-09-07 华为技术有限公司 一种手势识别方法，装置和头戴式可视设备
CN107092433A (zh) * 2017-04-12 2017-08-25 青岛海信电器股份有限公司 触控一体机的触摸控制方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113190164A (zh) * 2021-05-14 2021-07-30 歌尔股份有限公司 一种设备的操作方法、系统及设备
CN114710726A (zh) * 2022-03-31 2022-07-05 歌尔股份有限公司 智能穿戴设备的中心定位方法、设备及存储介质
CN114710726B (zh) * 2022-03-31 2024-04-30 歌尔股份有限公司 智能穿戴设备的中心定位方法、设备及存储介质

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