Tactile feedback system and tactile feedback providing method

Abstract

The invention provides a tactile feedback system and a tactile feedback providing method. The tactile feedback providing method comprises sensing touch operation on a touch screen and producing a touch signal when an application program is started in an electronic program, wherein the application program comprises a plurality of different events and every event corresponds to a current feature parameter; determining the coordinate position of the touch operation on the touch screen according to the touch signal; detecting whether one event occurs in the running process of the application program; determining electrodes corresponding to the position of the touch operation according to a stored one-to-one correspondence relationship of different positions on the touch screen and the electrodes and determining the current feature parameters corresponding to the occurred events when at least one event is detected; inputting the current with the feature parameters into the electrodes through a voltage source. According to the tactile feedback system and the tactile feedback providing method, a human body touching the position can sense tactile feedback similar to that when true events happen.

Description

technical field [0001] The invention relates to a tactile feedback system, in particular to a tactile feedback system, an electronic device and a method for providing tactile feedback. Background technique [0002] Nowadays, more and more smart electronic devices such as mobile phones, tablet computers and portable digital playback products start to use touch screens and smart operating systems. Users can install various games in the system, and through the touch screen as Operate various functional buttons virtualized on the touch screen to control the game. In order to enable the user to feel the corresponding tactile feedback when manipulating the game, the bottom of the existing touch screen is generally provided with multiple piezoelectric triggers. When the user's touch operation on the touch screen is sensed, the corresponding piezoelectric trigger Start vibrating. However, such methods of providing tactile feedback are too simple, and different tactile feedback can...

AI Technical Summary

Problems solved by technology

However, such a method of providing tactile feedback is too simple, and it cannot provide users with different tactile feedback according to different scenes of the game, which undoubtedly lacks interest and reduces the user experience

[0003] Now there is a technology that can provide tactile feedback on the touch screen in the form of electrostatic feedback. However, there is no application of this kind of tactile feedback technology in games on touch screen electronic products to improve the user's experience in the game control process.

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