| 摘要 |
<p>The present invention relates to a touch recognition method and device. The touch recognition method comprises: scanning a touchscreen according to a set cycle so as to acquire touch point data; if it is determined that the number of touch points is at least two according to the touch point data, performing interference data filtering on the touch point data, so as to acquire effective touch points; and executing corresponding touch events according to the effective touch points. When the number of the touch points determined according to the touch point data is multiple, interference data filtering is performed on the touch point data, so that accurate touch points actually operated by a user can be acquired, and the touch events corresponding to correct touch points are executed, thereby effectively preventing the touchscreen from generating problems, such as insensitivity to touch, drift and recognition error, when interfering substances such as water mist, water vapour and water damage appear.</p> |
