WO2012092769A1 - 触控删除处理系统及方法 - Google Patents

触控删除处理系统及方法 Download PDF

Info

Publication number
WO2012092769A1
WO2012092769A1 PCT/CN2011/078346 CN2011078346W WO2012092769A1 WO 2012092769 A1 WO2012092769 A1 WO 2012092769A1 CN 2011078346 W CN2011078346 W CN 2011078346W WO 2012092769 A1 WO2012092769 A1 WO 2012092769A1
Authority
WO
WIPO (PCT)
Prior art keywords
deleted
deletion
touch
signal
fingers
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.)
Ceased
Application number
PCT/CN2011/078346
Other languages
English (en)
French (fr)
Inventor
张健
孙雯
杨森
吴剑
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.)
Haier Group Corp
Haier Group Technology Research and Development Center
Original Assignee
Haier Group Corp
Haier Group Technology Research and Development Center
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 Haier Group Corp, Haier Group Technology Research and Development Center filed Critical Haier Group Corp
Publication of WO2012092769A1 publication Critical patent/WO2012092769A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Definitions

  • the present invention relates to the field of touch electronic devices, and in particular, to a touch deletion processing system and method for deleting deleted objects.
  • the multi-touch coffee table is a new type of touch interactive device designed for interactive marketing and exhibition display, and is widely used in exhibition halls, demonstration halls, commercial stores and conference rooms.
  • the invention provides a deletion processing system and method for deleting an object to be deleted visually and quickly.
  • the invention provides a touch deletion processing system, which comprises a touch screen, a finger position and track acquisition module, a control module and a deletion execution module.
  • the touch screen is adapted to display a picture with an object to be deleted.
  • the finger position and the track acquisition module are connected to the touch screen, and are adapted to sense and determine the position of the plurality of fingers relative to the object to be deleted on the touch screen and the motion track of the plurality of fingers relative to the object to be deleted, and output a sensing signal. .
  • the control module is connected to the touch screen and the finger position and the trajectory acquiring module, and is adapted to receive the sensing signal output by the finger position and the trajectory acquiring module, and control the contraction of the object to be deleted and output the deletion signal according to the received sensing signal, or The object to be deleted is expanded according to the received sensing signal and an undelete signal is output.
  • the deletion execution module is connected to the touch screen and the control module, and is adapted to receive the deletion signal and perform the deletion operation of the object to be deleted or receive the cancel deletion signal to cancel the deletion operation.
  • the movement trajectory of the plurality of fingers is outwardly contracted or outwardly contracted relative to the object to be deleted.
  • the control module when the finger position and the trajectory acquiring module sense that the plurality of fingers are contracted inward, the control module controls the object to be deleted to shrink and outputs a delete signal; the finger position and the trajectory acquiring module sense more When the fingers are opened outward, the control module controls the unfolding of the object to be deleted and outputs an undelete signal.
  • the number of the plurality of fingers is five.
  • the deletion execution module when the deletion execution module receives the deletion signal, controls the touch screen to display a trash can next to the object to be deleted, and the finger drags the object to be deleted into the trash can and waits Delete the object to delete.
  • the touch deletion processing system is a touch coffee table.
  • the object to be deleted is a picture, a video, a text, a file or a folder.
  • the present invention further provides a touch deletion processing method, which includes the following steps: providing the touch deletion processing system; the plurality of fingers touch the object to be deleted on the touch screen and contract inward or first inwardly
  • the external opening, the finger position and the trajectory acquiring module senses the position of the plurality of fingers relative to the object to be deleted and the movement trajectory of the plurality of fingers with respect to the object to be deleted, and outputs a sensing signal; the control module receives the position and the trajectory of the finger Obtaining a sensing signal output by the module, and controlling, according to the received sensing signal, the object to be deleted to shrink with the inward contraction of the plurality of fingers and outputting the deletion signal, or controlling the object to be deleted according to the received sensing signal
  • the plurality of fingers are expanded outward to expand and output an undelete signal; the deletion execution module receives the delete signal and performs a delete operation on the object to be deleted, or cancels the delete operation by receiving the cancel delete signal.
  • the number of the plurality of fingers is five.
  • the deletion execution module when the deletion execution module receives the deletion signal, controls the touch screen to display a trash can next to the object to be deleted, and the finger drags the object to be deleted into the trash can and waits Delete the object to delete.
  • the touch deletion processing system and method of the present invention uses the finger position and trajectory acquisition module, the control module and the deletion execution module to provide a visual deletion mode for the user, so that the deletion operation is more in line with the real world operation model, and the user is lightened. Memory load.
  • FIG. 1 is a schematic diagram of a touch deletion processing system of the present invention
  • FIG. 2 is a schematic diagram of deleting a to-be-deleted object on a touch screen
  • FIG. 3 is a schematic diagram of a track in which a touch point of the finger and the touch screen shown in FIG. 2 is inwardly contracted with respect to an object to be deleted;
  • FIG. 4 is a schematic diagram showing a trajectory of a touch point of a finger and a touch screen relative to an object to be deleted;
  • FIG. 5 is a schematic diagram showing changes in an object to be deleted as the finger is contracted inward or outward;
  • FIG. 6 is a schematic diagram of deleting a execution module to perform a delete operation on a deleted object
  • FIG. 7 is a flow chart of a touch deletion processing method according to the present invention.
  • FIG. 1 is a schematic diagram of a touch deletion processing system of the present invention.
  • the touch deletion processing system 100 of the present invention may be a touch coffee table, a touch digital table or a touch screen integrated machine, but is not limited thereto.
  • the touch deletion processing system 100 includes a touch screen 110, a finger position and track acquisition module 120, a control module 130, and a deletion execution module 140.
  • the finger position and track acquisition module 120, the control module 130, and the deletion execution module 140 are respectively connected to the touch screen 110.
  • the control module 130 is connected to the finger position and track acquisition module 120, and the deletion execution module 140 is connected to the control module 130.
  • the touch screen 110 is adapted to display a screen having an object to be deleted 112, which may be a picture, a video, a text, a file, a folder, or other electronic document.
  • FIG. 2 is a schematic diagram of a deletion operation on an object to be deleted on a touch screen.
  • FIG. 3 is a schematic diagram of a track in which the touch point of the finger and the touch screen shown in FIG. 2 is inwardly contracted with respect to the object to be deleted.
  • FIG. 4 is a schematic diagram showing a trajectory of a touch point of a finger and a touch screen relative to an object to be deleted. Referring to FIG. 1 to FIG. 4 , the five fingers 210 of the user are placed on the object to be deleted 112 on the touch screen 110 , and the five fingers 210 are in contact with the touch screen 110 to form a plurality of touch points 212 .
  • the finger position and trajectory obtaining module 120 is adapted to sense the position of the finger 210 relative to the object to be deleted 112, that is, whether the plurality of touch points 212 are located within a preset area relative to the object to be deleted 112, the preset area It can be a circular or square area of a certain size, but not limited to this.
  • the finger position and trajectory acquiring module 120 further senses that the finger 210 is relative to the object to be deleted 112. Movement track.
  • the five fingers 210 are simultaneously inwardly contracted with respect to the object to be deleted 112.
  • the touch points 212 of the five fingers 210 and the touch screen 110 are simultaneously oriented with respect to the object 112 to be deleted. Internal contraction.
  • the five fingers 210 can be simultaneously opened outward, that is, the five fingers 210 perform the action of first inwardly contracting and then outwardly opening, as shown in FIG.
  • the finger 210 is flared outward, the plurality of touch points 212 are flared outward relative to the object 112 to be deleted.
  • the finger position and trajectory acquisition module 120 can sense the inwardly contracted or outwardly flared motion of the finger 210 relative to the object 112 to be deleted, and simultaneously output a sensing signal to the control module 130.
  • FIG. 5 is a schematic diagram showing changes in an object to be deleted as the finger is contracted inward or outward.
  • the control module 130 is adapted to receive the sensing signal output by the finger position and the trajectory acquiring module 120 , and control the object to be deleted 112 on the touch screen 110 along with the plurality of fingers 210 according to the received sensing signal.
  • the delete signal or the cancel delete signal output by the control module 130 may be transmitted to the delete execution module 140.
  • the control module 130 controls the object to be deleted 112 to gradually shrink into a ball and output a delete signal.
  • the finger position and trajectory acquisition module 120 can sense the change of the movement trajectory of the finger 210 in real time and output a sensing signal to the control module 130, and the control module 130 according to the received sensation
  • the measurement signal first controls the object to be deleted 112 to be shrunk into a ball, and then controls the object to be deleted 112 to gradually expand and output an undelete signal.
  • the control module 130 can output an undelete signal to avoid causing the next deletion error.
  • FIG. 6 is a schematic diagram of deleting a execution module to perform a delete operation on a deleted object.
  • the control module 130 controls the object to be deleted 112 to shrink into a group according to the received sensing signal, and outputs a delete signal to the deletion execution module 140 .
  • the deletion execution module 140 receives the deletion signal and performs a deletion operation on the object to be deleted 112.
  • the deletion execution module 140 controls the touch screen 110 to display a trash can 113 next to the object to be deleted 112.
  • the single finger 210 can drag the object to be deleted 112 into the trash can 113 and delete the object 112 to be deleted.
  • the delete execution module 140 receives the cancel delete signal output by the control module 130, the delete operation is canceled, and the delete execution module 140 controls the touch screen 110 to cancel the display of the trash can 113.
  • FIG. 7 is a flow chart of a touch deletion processing method according to the present invention.
  • the touch deletion processing method of the present invention includes the following steps:
  • Step 310 providing the above touch delete processing system 100
  • Step 320 The plurality of fingers 210 touch the object to be deleted 112 on the touch screen 110 and contract inwardly or firstly and then expand outward, and the finger position and track acquisition module 120 senses that the plurality of fingers 210 are opposite to each other.
  • the touch point 212 of the 110 is located in a preset area with respect to the object to be deleted 112, and the finger position and track acquisition module 120 further senses the movement track of the finger 210 with respect to the object to be deleted 112; the inward contraction of the plurality of fingers 210 Or the action of opening outwards is simultaneous.
  • Step 330 the control module 130 receives the sensing signal output by the finger position and the trajectory acquiring module 120, and controls the object to be deleted 112 to shrink according to the received sensing signal to shrink with the inward contraction of the plurality of fingers 210 and output a delete signal. Or controlling the object to be deleted 112 to be expanded with the outward opening of the plurality of fingers 210 according to the received sensing signal and outputting the cancel deletion signal;
  • Step 340 the deletion execution module 140 receives the deletion signal and performs a deletion operation on the object to be deleted 112, or cancels the deletion operation by receiving the cancel deletion signal; in detail, when the deletion execution module 140 receives the deletion signal output by the control module 130, the deletion is performed.
  • the execution module 140 controls the touch screen 110 to display a trash can 113 next to the object to be deleted 112.
  • the single finger 210 can drag the object to be deleted 112 into the trash can 113 and delete the object 112 to be deleted.
  • the delete execution module 140 receives the cancel delete signal output by the control module 130, the delete operation is canceled, and the delete execution module 140 controls the touch screen 110 to cancel the display of the trash can 113.
  • five fingers 210 are used to operate the object 112 to be deleted.
  • the present invention is not limited thereto, and the number of fingers required for operation may be set according to actual needs.
  • the touch points 212 of the five fingers 210 and the touch screen 110 need to be located in a preset area with respect to the object to be deleted 112. Otherwise, the deletion action of the object to be deleted 112 cannot be performed.
  • touch deletion processing system and method of the present invention have at least the following advantages:
  • the touch deletion processing system of the present invention has a simple structure and convenient operation, and can be applied to various electronic products, for example, a touch coffee table, a touch digital table or a touch screen integrated machine, and the like.
  • the touch deletion processing method of the present invention provides a method for quickly deleting an object to be deleted, and provides a user with a visual operation for quickly deleting an object to be deleted, so that the deletion operation is more in line with the operation model in the real world, and the user's memory is lightened. load.

Landscapes

  • 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)
  • Document Processing Apparatus (AREA)
  • Position Input By Displaying (AREA)

Description

触控删除处理系统及方法
技术领域
本发明涉及触控电子装置领域，尤其涉及一种对待删除对象进行删除的触控删除处理系统及方法。
背景技术
多点触控茶几为新型触控互动设备，其针对互动营销和展览展示而设计，广泛应用于展览馆、演示厅、商业店面及会议室等场所。
在现有的设计中，若需删除多点触控茶几桌面上的图片或视频，则需选中图片或视频并调出编辑菜单，接着选中编辑菜单中的删除选项而将图片或视频删除。然而，这种操作较为复杂，使用者需要具备一定的操作经验。对于不会使用电脑的使用者而言，难以操作，且增加了使用者的记忆负荷。
发明内容
本发明提供一种可形象快捷地删除待删除对象的删除处理系统及方法。
本发明提出一种触控删除处理系统，其包括触控屏、手指位置及轨迹获取模块、控制模块及删除执行模块。触控屏适于显示具有一待删除对象的画面。手指位置及轨迹获取模块与触控屏连接，适于感测判断多个手指相对于触控屏上的待删除对象的位置及多个手指相对于待删除对象的运动轨迹，并输出感测信号。控制模块与触控屏及手指位置及轨迹获取模块连接，适于接收由手指位置及轨迹获取模块输出的感测信号，并根据接收到的感测信号控制待删除对象收缩且输出删除信号，或根据接收到的感测信号控制待删除对象展开且输出取消删除信号。删除执行模块与触控屏及控制模块连接，适于接收删除信号而执行对待删除对象的删除动作或接收取消删除信号而取消删除动作。
在本发明的一实施例中，上述的多个手指的运动轨迹为相对于待删除对象向内收缩或先向内收缩后向外张开。
在本发明的一实施例中，上述的手指位置及轨迹获取模块感测到多个手指向内收缩时，控制模块控制待删除对象收缩并输出删除信号；手指位置及轨迹获取模块感测到多个手指向外张开时，控制模块控制待删除对象展开并输出取消删除信号。
在本发明的一实施例中，上述的多个手指的数量为五个。
在本发明的一实施例中，上述的删除执行模块接收到删除信号时，删除执行模块控制触控屏在待删除对象旁显示一垃圾桶，手指将待删除对象拖入垃圾桶内而将待删除对象删除。
在本发明的一实施例中，上述的触控删除处理系统为一触控茶几。
在本发明的一实施例中，上述的待删除对象为图片、视频、文本、文件或文件夹。
本发明还提出一种触控删除处理方法，其包括以下步骤：提供上述的触控删除处理系统；多个手指触碰触控屏上的待删除对象并向内收缩或先向内收缩后向外张开，手指位置及轨迹获取模块感测判断多个手指相对于待删除对象的位置及多个手指相对于待删除对象的运动轨迹，并输出感测信号；控制模块接收由手指位置及轨迹获取模块输出的感测信号，并根据接收到的感测信号控制待删除对象随着多个手指的向内收缩而收缩且输出删除信号，或根据接收到的感测信号控制待删除对象随着多个手指的向外张开而展开且输出取消删除信号；删除执行模块接收删除信号而对待删除对象执行删除动作，或接收取消删除信号而取消删除动作。
在本发明的一实施例中，上述的多个手指的数量为五个。
在本发明的一实施例中，上述的删除执行模块接收到删除信号时，删除执行模块控制触控屏在待删除对象旁显示一垃圾桶，手指将待删除对象拖入垃圾桶内而将待删除对象删除。
本发明的触控删除处理系统及方法运用手指位置及轨迹获取模块、控制模块及删除执行模块为使用者提供形象化的删除模式，使得删除操作更加符合真实世界中的操作模型，减轻了使用者的记忆负荷。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举较佳实施例，并配合附图，详细说明如下。
附图说明
图1绘示为本发明的触控删除处理系统的示意图；
图2绘示为对触控屏上的待删除对象进行删除操作的示意图；
图3绘示为图2所示的手指与触控屏的触碰点相对于待删除对象向内收缩的轨迹示意图；
图4绘示为手指与触控屏的触碰点相对于待删除对象向外张开的轨迹示意图；
图5绘示为待删除对象随着手指的向内收缩或向外张开而变化的示意图；
图6绘示为删除执行模块对待删除对象执行删除动作的示意图；
图7绘示为本发明的触控删除处理方法的流程图。
具体实施方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明提出的触控删除处理系统及方法的具体实施方式、结构、特征及功效，详细说明如后。
图1绘示为本发明的触控删除处理系统的示意图。请参见图1，本发明的触控删除处理系统100可为触控茶几、触控数码桌或触控屏一体机，但不以此为限。触控删除处理系统100包括触控屏110、手指位置及轨迹获取模块120、控制模块130与删除执行模块140。手指位置及轨迹获取模块120、控制模块130及删除执行模块140分别与触控屏110连接，控制模块130与手指位置及轨迹获取模块120连接，删除执行模块140与控制模块130连接。触控屏110适于显示具有待删除对象112的画面，待删除对象112可为图片、视频、文本、文件、文件夹或其他电子文档。
图2绘示为对触控屏上的待删除对象进行删除操作的示意图。图3绘示为图2所示的手指与触控屏的触碰点相对于待删除对象向内收缩的轨迹示意图。图4绘示为手指与触控屏的触碰点相对于待删除对象向外张开的轨迹示意图。请参见图1至图4，使用者的五个手指210放置于触控屏110上的待删除对象112上，五个手指210与触控屏110接触而形成多个触碰点212。手指位置及轨迹获取模块120适于感测判断手指210相对于待删除对象112的位置，即多个触碰点212相对于待删除对象112是否位于预设的区域内，所述预设的区域可为一定大小的圆形或方形区域，但不以此为限。当手指位置及轨迹获取模块120感测到多个触碰点212相对于待删除对象112位于预设的区域内，手指位置及轨迹获取模块120则进一步感测判断手指210相对于待删除对象112的运动轨迹。
图2中五个手指210相对于待删除对象112同时向内收缩，相对应地，如图3所示，五个手指210与触控屏110的触碰点212相对于待删除对象112同时向内收缩。当然，当使用者想取消删除动作时，可使五个手指210同时向外张开，即五个手指210执行先向内收缩后向外张开的动作，如图4所示，当五个手指210向外张开时，多个触碰点212相对于待删除对象112向外张开。手指位置及轨迹获取模块120可感测到手指210相对于待删除对象112的向内收缩或向外张开的运动轨迹，并同时输出感测信号给控制模块130。
图5绘示为待删除对象随着手指的向内收缩或向外张开而变化的示意图。请参见图5，控制模块130适于接收手指位置及轨迹获取模块120输出的感测信号，并根据接收到的感测信号控制触控屏110上的待删除对象112随着多个手指210的向内收缩而收缩且输出删除信号，或根据接收到的感测信号控制待删除对象112随着多个手指210的向外张开而展开且输出取消删除信号。控制模块130输出的删除信号或取消删除信号可传输给删除执行模块140。具体而言，手指位置及轨迹获取模块120感测到多个手指210同时向内收缩时，控制模块130控制待删除对象112逐渐收缩为一团且输出删除信号。当多个手指210先向内收缩后向外张开时，手指位置及轨迹获取模块120能实时感测到手指210运动轨迹的变化并输出感测信号给控制模块130，控制模块130根据接收到的感测信号先控制待删除对象112收缩为一团后控制待删除对象112逐渐展开并输出取消删除信号。换句话说，当手指210先向内收缩后向外张开时，即表示取消删除动作，此时控制模块130可输出取消删除信号，以避免造成下一步的删除误操作。
图6绘示为删除执行模块对待删除对象执行删除动作的示意图。请参见图1与图6，控制模块130根据接收到的感测信号控制待删除对象112收缩为一团，同时输出删除信号给删除执行模块140。删除执行模块140接收删除信号而对待删除对象112执行删除动作。详细而言，删除执行模块140控制触控屏110在待删除对象112旁显示一垃圾桶113，单个手指210可将待删除对象112拖入垃圾桶113内而将待删除对象112删除。当删除执行模块140接收到控制模块130输出的取消删除信号时，则取消删除动作，删除执行模块140控制触控屏110取消显示垃圾桶113。
图7绘示为本发明的触控删除处理方法的流程图。请参见图1、图2、图6及图7，本发明的触控删除处理方法包括以下的步骤：
步骤310，提供上述的触控删除处理系统100；
步骤320，多个手指210触碰触控屏110上的待删除对象112并向内收缩或先向内收缩后向外张开，手指位置及轨迹获取模块120感测判断多个手指210相对于待删除对象112的位置及多个手指210相对于待删除对象112的运动轨迹，并输出感测信号；在此步骤中，手指位置及轨迹获取模块120感测到多个手指210与触控屏110的触碰点212相对于待删除对象112位于预设的区域内，手指位置及轨迹获取模块120则进一步感测手指210相对于待删除对象112的运动轨迹；多个手指210的向内收缩或向外张开的动作是同时进行的。
步骤330，控制模块130接收由手指位置及轨迹获取模块120输出的感测信号，并根据接收到的感测信号控制待删除对象112随着多个手指210的向内收缩而收缩且输出删除信号，或根据接收到的感测信号控制待删除对象112随着多个手指210的向外张开而展开且输出取消删除信号；
步骤340，删除执行模块140接收删除信号而对待删除对象112执行删除动作，或接收取消删除信号而取消删除动作；详细而言，当删除执行模块140接收到控制模块130输出的删除信号时，删除执行模块140控制触控屏110在待删除对象112旁显示一垃圾桶113，单个手指210可将待删除对象112拖入垃圾桶113内而将待删除对象112删除。当删除执行模块140接收到控制模块130输出的取消删除信号时，则取消删除动作，删除执行模块140控制触控屏110取消显示垃圾桶113。
需要说明的是，在本发明的实施例中，采用五个手指210对待删除对象112进行操作，但本发明并不以此为限，需要用于操作的手指的数量可以依据实际需求设定。五个手指210与触控屏110的触碰点212相对于待删除对象112需位于预设的区域内，否则无法执行对待删除对象112的删除动作。
综上所述，本发明的触控删除处理系统及方法至少具有以下的优点：
1. 本发明的触控删除处理系统结构简单，操作方便，可应用于各种不同的电子产品，例如，触摸茶几、触控数码桌或触摸屏一体机等等。
2. 本发明的触控删除处理方法提供快捷的删除待删除对象的方法，给使用者提供快速删除待删除对象的形象化操作，使得删除操作更加符合真实世界中的操作模型，减轻了使用者的记忆负荷。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种触控删除处理系统，其包括：
    一触控屏，适于显示具有一待删除对象的画面；
    一手指位置及轨迹获取模块，与该触控屏连接，适于感测判断多个手指相对于该触控屏上的该待删除对象的位置及多个手指相对于该待删除对象的运动轨迹，并输出感测信号；
    一控制模块，与该触控屏及该手指位置及轨迹获取模块连接，适于接收由该手指位置及轨迹获取模块输出的感测信号，并根据接收到的感测信号控制该待删除对象收缩且输出删除信号，或根据接收到的感测信号控制该待删除对象展开且输出取消删除信号；
    一删除执行模块，与该触控屏及该控制模块连接，适于接收该删除信号而对该待删除对象执行删除动作或接收该取消删除信号而取消删除动作。
  2. 如权利要求1所述的触控删除处理系统，其特征在于：该手指位置及轨迹获取模块适于感测判断相对于该待删除对象向内收缩或先向内收缩后向外张开的多个手指的运动轨迹。
  3. 如权利要求2所述的触控删除处理系统，其特征在于：该手指位置及轨迹获取模块适于感测到该多个手指向内收缩时，该控制模块控制该待删除对象收缩并输出删除信号；感测到该多个手指向外张开时，该控制模块控制该待删除对象展开并输出取消删除信号。
  4. 如权利要求2所述的触控删除处理系统，其特征在于：该手指位置及轨迹获取模块适于感测五个手指的所述运动轨迹。
  5. 如权利要求1所述的触控删除处理系统，其特征在于：该删除执行模块适于接收到该删除信号时，控制该触控屏在该待删除对象旁显示一垃圾桶，在手指将该待删除对象拖入垃圾桶内而将该待删除对象删除。
  6. 如权利要求1所述的触控删除处理系统，其特征在于：该触控删除处理系统为一触控茶几。
  7. 如权利要求1所述的触控删除处理系统，其特征在于：该待删除对象为图片、视频、文本、文件或文件夹。
  8. 一种触控删除处理方法，其包括以下步骤：
    提供一触控删除处理系统，该触控删除处理系统包括一触控屏、一手指位置及轨迹获取模块、一控制模块及一删除执行模块，该手指位置及轨迹获取模块、该控制模块及该删除执行模块分别与该触控屏连接，该控制模块与该手指位置及轨迹获取模块连接，该删除执行模块与该控制模块连接，该触控屏适于显示具有一待删除对象的画面；
    多个手指触碰该触控屏上的该待删除对象并向内收缩或先向内收缩后向外张开时，该手指位置及轨迹获取模块感测判断多个手指相对于该待删除对象的位置及多个手指相对于该待删除对象的运动轨迹，并输出感测信号；
    该控制模块接收由该手指位置及轨迹获取模块输出的感测信号，并根据接收到的感测信号控制该待删除对象随着多个手指的向内收缩而收缩且输出删除信号，或根据接收到的感测信号控制该待删除对象随着多个手指的向外张开而展开且输出取消删除信号；
    该删除执行模块接收该删除信号而对该待删除对象执行删除动作，或接收该取消删除信号而取消删除动作。
  9. 如权利要求8所述的触控删除处理方法，其特征在于：该多个手指的数量为五个。
  10. 如权利要求8所述的触控删除处理方法，其特征在于：该删除执行模块接收到该删除信号时，控制该触控屏在该待删除对象旁显示一垃圾桶，在手指将该待删除对象拖入垃圾桶内而将该待删除对象删除。
PCT/CN2011/078346 2011-01-06 2011-08-12 触控删除处理系统及方法 Ceased WO2012092769A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110001616.7A CN102591549B (zh) 2011-01-06 2011-01-06 触控删除处理系统及方法
CN201110001616.7 2011-01-06

Publications (1)

Publication Number Publication Date
WO2012092769A1 true WO2012092769A1 (zh) 2012-07-12

Family

ID=46457209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/078346 Ceased WO2012092769A1 (zh) 2011-01-06 2011-08-12 触控删除处理系统及方法

Country Status (2)

Country Link
CN (1) CN102591549B (zh)
WO (1) WO2012092769A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103713799B (zh) * 2012-09-29 2017-05-24 联想(北京)有限公司 一种信息处理的方法及电子设备
CN103106029B (zh) * 2013-01-18 2015-12-02 程抒一 触摸屏擦除手势识别系统
CN104423869A (zh) * 2013-09-09 2015-03-18 中兴通讯股份有限公司 文本擦除方法及装置
CN105094396A (zh) * 2014-05-05 2015-11-25 中兴通讯股份有限公司 一种基于触摸屏的元素删除方法及装置
CN111198507A (zh) * 2019-12-30 2020-05-26 创维集团有限公司 一种外接设备的信息显示方法、智能茶几及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080168403A1 (en) * 2007-01-06 2008-07-10 Appl Inc. Detecting and interpreting real-world and security gestures on touch and hover sensitive devices
CN101410781A (zh) * 2006-01-30 2009-04-15 苹果公司 利用多点感测设备进行的手势操作
CN101458591A (zh) * 2008-12-09 2009-06-17 三星电子（中国）研发中心 一种具有多点触摸屏硬件结构的手机输入系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4220408B2 (ja) * 2004-02-13 2009-02-04 株式会社日立製作所 テーブル型情報端末
US20100031202A1 (en) * 2008-08-04 2010-02-04 Microsoft Corporation User-defined gesture set for surface computing
KR101503835B1 (ko) * 2008-10-13 2015-03-18 삼성전자주식회사 멀티터치를 이용한 오브젝트 관리 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410781A (zh) * 2006-01-30 2009-04-15 苹果公司 利用多点感测设备进行的手势操作
US20080168403A1 (en) * 2007-01-06 2008-07-10 Appl Inc. Detecting and interpreting real-world and security gestures on touch and hover sensitive devices
CN101458591A (zh) * 2008-12-09 2009-06-17 三星电子（中国）研发中心 一种具有多点触摸屏硬件结构的手机输入系统

Also Published As

Publication number Publication date
CN102591549B (zh) 2016-03-09
CN102591549A (zh) 2012-07-18

Similar Documents

Publication Publication Date Title
CN102799317B (zh) 智能互动投影系统
CN103430132B (zh) 用于处理一组相关窗口中的模态的方法和设备
WO2012092769A1 (zh) 触控删除处理系统及方法
WO2015099293A1 (en) Device and method for displaying user interface of virtual input device based on motion recognition
KR20200094739A (ko) 정보 처리 장치, 정보 처리 방법, 및 기록 매체
CN103229127A (zh) 一种非接触式手势控制方法及装置
CN108509105B (zh) 一种应用程序管理方法和终端
CN110609654B (zh) 数据同步显示方法、装置、设备以及远程会议系统
CN109710155B (zh) 一种信息处理方法及终端设备
CN109828850A (zh) 一种信息显示方法及终端设备
WO2013141464A1 (ko) 터치 기반의 입력제어 방법
US10376044B2 (en) Interactive learning desk with document camera
WO2012092770A1 (zh) 触控绘画处理系统及方法
CN106020685A (zh) 一种思维导图操作方法及装置
CN109189286A (zh) 一种桌面应用的操作方法及终端
CN109635143A (zh) 图片处理方法及终端设备
TWI543068B (zh) 以單指操作行動裝置螢幕介面方法
CN106775427A (zh) 用于收藏页面的方法和装置
CN104657066A (zh) 一种背控装置的使用方法
WO2015008929A1 (ko) 터치스크린 장치의 화면 이동 및 전환 방법
CN106556963A (zh) 投影装置以及投影方法
CN203287848U (zh) 基于体感传感技术的互动投影系统远程拍照系统
WO2014005497A1 (zh) 一种显示短信群发联系人的方法、装置和终端
CN109885171A (zh) 文件操作方法及终端设备
CN109782918A (zh) 一种计算机辅助教学装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11854637

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11854637

Country of ref document: EP

Kind code of ref document: A1