Touch screen device based on contact area access application program and method thereof

Abstract

The invention provides a touch screen device based on a contact area access application program and a method thereof. The method comprises the following steps: a, collecting the size of standard contact area for a user to call different application programs by virtue of an information acquisition module; b, setting an allowable error range of the standard contact area for calling different application programs by virtue of a setting module; c, detecting the size of recognition contact area of a touch screen contacted with the user by virtue of a contact area detection module; d, performing comparative analysis on the detected recognition contact area and the acquired standard contact area by virtue of a comparison module, judging whether the acquired standard contact area is within the set allowable error range or not, executing the step e if the acquired standard contact area is within the set allowable error range, otherwise, returning to the step c; and e, calling an application program corresponding to the standard contact area corresponding to the detected recognition contact area by virtue of a program calling module, and returning to step c to perform next program calling after executing the step e.

Description

technical field [0001] The invention relates to a touch screen device and a method thereof for entering an application program based on a contact area. Background technique [0002] With the development of electronic technology and the popularization of multimedia information, people pay more and more attention to the touch screen, which is a transparent medium attached to the surface of the display. Using this technology, the user can operate the mobile phone as long as the finger touches the screen (such as a mobile phone) lightly. [0003] In the current situation, the screens of common electronic devices (such as mobile phones) on the market use resistive screens and capacitive screens. The working principle of the resistive touch screen is mainly to realize the operation and control of the screen content through the principle of pressure sensing, while the working principle of the capacitive touch screen is to use the current induction of the human body to work. Altho...

AI Technical Summary

Problems solved by technology

Although the current market share of capacitive screens is relatively high, its cost is nearly 10 times higher than that of resistive screens. Due to the influence of temperature and air humidity, the application range is limited, resulting in a smaller application range than touch resistive screens.

[0004] At present, most of the mobile devices with resistive touch screens on the market to enter the application program use the principle of pressure sensing, that is, to enter the application program by touching the program icon on the screen of the mobile device with a finger or a fine-pointed object, but this is too flexible , it is easy to unintentionally open unwanted programs, causing a little trouble for users

[0005] In view of this, the present invention provides a mobile device and method for entering application programs based on the touch area, which can ensure that the user enters the desired application program and avoid unnecessary trouble caused by unintentional touch

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