CN111316206A - 一种写字板笔迹校准方法及写字板 - Google Patents

一种写字板笔迹校准方法及写字板 Download PDF

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Publication number
CN111316206A
CN111316206A CN201780096682.2A CN201780096682A CN111316206A CN 111316206 A CN111316206 A CN 111316206A CN 201780096682 A CN201780096682 A CN 201780096682A CN 111316206 A CN111316206 A CN 111316206A
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writing
signal
calibration
offset
handwriting
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CN201780096682.2A
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叶泽钢
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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    • 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

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  • Engineering & Computer Science (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)

Abstract

一种写字板笔迹校准方法及写字板，包括：测量接收不同强度感应信号时书写点的偏移量，建立包含感应信号与偏移量对应关系的预设线性表(S1)；由接收的手写笔发出的书写信号产生感应信号，得到对应书写点的位置信息(S2)；根据感应信号对应的预设线性表和书写轨迹获得校准量，对位置信息进行校准(S3)。当检测到感应信号出现偏差时，利用预设线性表和书写轨迹对书写点进行校准，从而获得更加准确的书写轨迹。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201780096682.2A 2017-11-13 2017-11-13 一种写字板笔迹校准方法及写字板 Pending CN111316206A (zh)

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PCT/CN2017/110699 WO2019090766A1 (zh) 2017-11-13 2017-11-13 一种写字板笔迹校准方法及写字板

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CN111316206A true CN111316206A (zh) 2020-06-19

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CN (1) CN111316206A (zh)
WO (1) WO2019090766A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348432A (zh) * 2019-04-03 2021-09-03 深圳市柔宇科技股份有限公司 一种书写控制方法、书写板、手写输入装置和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101833091A (zh) * 2009-03-12 2010-09-15 财团法人工业技术研究院 定位装置及系统及其相关的定位方法及误差校正方法
CN102760021A (zh) * 2011-04-29 2012-10-31 识骅科技股份有限公司 电阻式触摸屏的触摸轨迹检测方法
WO2016143394A1 (ja) * 2015-03-06 2016-09-15 ブラザー工業株式会社 電子筆記処理プログラム及び記録媒体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102253769A (zh) * 2011-08-12 2011-11-23 宁波易方教育科技发展有限公司 手写输入校准器及其校准方法
JP2016053774A (ja) * 2014-09-03 2016-04-14 コニカミノルタ株式会社 手書き入力装置及び手書き情報取得方法並びに手書き情報取得プログラム
CN105607764B (zh) * 2015-12-22 2019-08-13 汉王科技股份有限公司 轨迹输入装置及轨迹输入方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101833091A (zh) * 2009-03-12 2010-09-15 财团法人工业技术研究院 定位装置及系统及其相关的定位方法及误差校正方法
CN102760021A (zh) * 2011-04-29 2012-10-31 识骅科技股份有限公司 电阻式触摸屏的触摸轨迹检测方法
WO2016143394A1 (ja) * 2015-03-06 2016-09-15 ブラザー工業株式会社 電子筆記処理プログラム及び記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348432A (zh) * 2019-04-03 2021-09-03 深圳市柔宇科技股份有限公司 一种书写控制方法、书写板、手写输入装置和存储介质

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