Automatic calibration method and equipment for contact position

An automatic calibration and contact technology, applied in the field of human-computer interaction, can solve problems such as inaccurate "points", missing or wrong points, and inability to effectively trigger events, so as to reduce the probability of errors and improve user experience.

Inactive Publication Date: 2014-02-12
BEIJING OAK PACIFIC NETSCAPE TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because the user usually directly operates the touchpad with a finger, and the area of ​​the finger is relatively large relative to the display screen of the portable device, especially the gra

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  • Automatic calibration method and equipment for contact position
  • Automatic calibration method and equipment for contact position

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[0011] Hereinafter, the principle and spirit of the present invention will be described with reference to several exemplary embodiments. It should be understood that these embodiments are only provided to enable those skilled in the art to better understand and then implement the present invention, but not to limit the scope of the present invention in any way.

[0012] The flowcharts and block diagrams in the drawings illustrate the possible implementation architecture, functions, and operations of the system, method, and device according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more logic for implementing the specified Function executable instructions. It should also be noted that, in some alternative implementations, the functions marked in the block may also occur in a different order f...

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Abstract

The embodiment of the invention discloses a method and equipment for automatically calibrating a contact position capable of triggering an event on a touch device. The method comprises the steps of storing historical contact positions of events which are not triggered; when a contact closely behind the contacts of the event which are not triggered triggers an event, automatically calibrating the contact position capable of triggering the event on the basis of the stored historical contact position of the events which are not triggered. The method and the equipment have the advantages that since the contact position capable of triggering the event can be automatically calibrated on the touch device, the contact position capable of effectively triggering the event is adjusted in real time, the error probability of a user during operation is reduced and the user experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of human-computer interaction technology, and more specifically, to a method and device for automatically calibrating the position of a touch point capable of triggering an event on a touch device. Background technique [0002] At present, touch technology has been popularized, and human-computer interaction devices based on touch devices have been widely used in portable intelligent systems including mobile phones, tablet computers, and personal digital assistants. A common touch device is a touch panel, and the general structure of the touch panel is that a touch detection component is installed in front of a display screen to detect a user's touch position. When the user touches the graphic buttons on the screen, the inductive feedback system on the screen drives various connecting devices according to the preset program, which can be used to replace the mechanical button panel. [0003] Touc...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0488
Inventor 龙天雨
Owner BEIJING OAK PACIFIC NETSCAPE TECH DEV
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