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Virtual mouse control system and control method

A technology of a control system and a control method, which is applied in the field of virtual mouse control system and control, and can solve the problems that the palm is not big enough and cannot be touched.

Inactive Publication Date: 2017-01-04
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, the increase of the mobile phone screen also makes users feel that their palms are not big enough, and there will be many places that cannot be touched when operating with one hand, which brings a lot of inconvenience to users.

Method used

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  • Virtual mouse control system and control method
  • Virtual mouse control system and control method

Examples

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Embodiment Construction

[0017] see Figure 1-2 , figure 1 It is a block diagram of a virtual mouse control system 100 in an embodiment of the present invention, and the virtual mouse control system 100 is applied to such as figure 2 The electronic device 1000 is shown. The electronic device 1000 includes a storage unit 10 , a touch display unit 20 and a processor 30 . In this embodiment, the electronic device 1000 is a touch screen mobile phone. Understandably, in other implementation manners, the electronic device 1000 may be a tablet computer or the like.

[0018] The storage unit 10 stores a preset correspondence table between gestures and motion commands. The preset gesture is a motion vector in a relative coordinate system, the action command is a motion vector in a relative coordinate system, and the motion vector of the preset gesture is in one-to-one correspondence with the motion vector of the action command, that is, The motion vector of each preset gesture corresponds to a motion vec...

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PUM

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Abstract

The invention discloses a virtual mouse control system, which runs in an electronic apparatus. The electronic apparatus comprises a touch display unit. The control system can control the electronic apparatus to display a virtual mouse and a cursor on the touch display unit. The control system comprises a gesture identification module, a gesture analysis module and a control module, wherein the gesture identification module is used for making a response to a touch signal and identifying a touch gesture according to the touch signal, the touch signal is generated in response to touch operation of the touch display unit, and the touch gesture includes a sliding gesture of dragging the virtual mouse on the touch display unit to slide and a clicking gesture of clicking the virtual mouse; the gesture analysis module is used for comparing the sliding gesture with a corresponding relationship table stored in a storage unit of the electronic apparatus, the corresponding relationship table stores a one-to-one correspondence relationship between a plurality of preset gestures and a plurality of action instructions, and each action instruction corresponds to a motion vector of the cursor; and the control module controls the cursor to move for a motion vector according to the action instruction corresponding to the preset gesture and enter an application or a link of a region in which the cursor is located.

Description

technical field [0001] The invention relates to a virtual mouse control system and a control method, in particular to a virtual mouse control system and a control method that are convenient for a user to touch with one hand. Background technique [0002] With the development of science and technology, most electronic devices are designed with touch screens, and such electronic devices have penetrated into the daily life of the public, such as mobile phones and tablet computers. In the existing electronic devices, taking mobile phones as an example, it is the trend to make the screens of mobile phones larger, and the larger screens bring more convenience and enjoyment to users. Of course, the increase of the mobile phone screen also makes the user feel that his palm is not big enough, and there will be many places that cannot be touched when operating with one hand, which brings a lot of inconvenience to the user. Contents of the invention [0003] In view of this, it is n...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F3/0354
CPCG06F3/04883G06F3/04842
Inventor 肖志明刘剑陈明军屈伟杨卫敏
Owner FU TAI HUA IND SHENZHEN
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