CN113330404A - 选取子轨迹的方法、电子设备、计算机可读存储介质 - Google Patents

选取子轨迹的方法、电子设备、计算机可读存储介质 Download PDF

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CN113330404A
CN113330404A CN201980079857.8A CN201980079857A CN113330404A CN 113330404 A CN113330404 A CN 113330404A CN 201980079857 A CN201980079857 A CN 201980079857A CN 113330404 A CN113330404 A CN 113330404A
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track
distance
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points
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李友
张政
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Publication of CN113330404A publication Critical patent/CN113330404A/zh
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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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

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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)
  • User Interface Of Digital Computer (AREA)

Abstract

一种选取子轨迹的方法，方法包括：在检测到触控显示组件存在触控操作时，获取触控操作所对应的触控点；计算触控点和预设参照点之间的第一距离；获取与预设参照点的距离落入第一距离范围的轨迹点集合，第一距离范围与第一距离值的差值绝对值小于或等于第一阈值；获取轨迹点集合中与触控点距离最小的目标轨迹点；以及选取目标轨迹点所属的子轨迹。本发明还提供了一种电子设备及计算机可读存储介质。根据触控点和预设参照点之间的第一距离来选择部分轨迹点进行运算而获得用户选取的子轨迹，大大减少了运算量，更加快速。

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PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201980079857.8A 2019-04-16 2019-04-16 选取子轨迹的方法、电子设备、计算机可读存储介质 Pending CN113330404A (zh)

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PCT/CN2019/082849 WO2020210975A1 (zh) 2019-04-16 2019-04-16 选取子轨迹的方法、电子设备、计算机可读存储介质

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CN113330404A true CN113330404A (zh) 2021-08-31

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WO (1) WO2020210975A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114705214A (zh) * 2022-04-15 2022-07-05 北京龙驹代驾服务有限公司 一种里程轨迹计算方法、装置、存储介质及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8643616B1 (en) * 2011-07-29 2014-02-04 Adobe Systems Incorporated Cursor positioning on a touch-sensitive display screen
CN103902079A (zh) * 2012-12-26 2014-07-02 联想(北京)有限公司 一种信息处理的方法及电子设备
CN104423632A (zh) * 2013-08-19 2015-03-18 联想(北京)有限公司 一种对电子笔的定位的方法及系统
CN104461338A (zh) * 2013-09-13 2015-03-25 宏碁股份有限公司 可携式电子装置及控制可携式电子装置的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8643616B1 (en) * 2011-07-29 2014-02-04 Adobe Systems Incorporated Cursor positioning on a touch-sensitive display screen
CN103902079A (zh) * 2012-12-26 2014-07-02 联想(北京)有限公司 一种信息处理的方法及电子设备
CN104423632A (zh) * 2013-08-19 2015-03-18 联想(北京)有限公司 一种对电子笔的定位的方法及系统
CN104461338A (zh) * 2013-09-13 2015-03-25 宏碁股份有限公司 可携式电子装置及控制可携式电子装置的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114705214A (zh) * 2022-04-15 2022-07-05 北京龙驹代驾服务有限公司 一种里程轨迹计算方法、装置、存储介质及电子设备

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Application publication date: 20210831