Method for recognizing intelligent terminal touch screen gestures
A smart terminal and gesture recognition technology, applied to instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of small storage space, confusion of other symbols, slow processing speed, etc., to improve accuracy , Reduce power consumption, the effect of low power consumption
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[0025] Example
[0026] Such as figure 2 As shown, this embodiment discloses a gesture recognition method for a touch screen of a smart terminal, which includes the following steps:
[0027] (1) The smart terminal enters the standby state, the touch screen turns on the gesture recognition function, and the touch screen is scanned at a certain frequency to determine whether there is a gesture touch action on the touch screen; the scanning frequency is lower than the wake-up scanning frequency of the touch screen, and the user is on the touch screen Draw the corresponding gestures.
[0028] (2) The touch screen firmware recognizes the current gestures on the touch screen and judges whether the current gestures are regular, that is, whether the firmware in the touch screen can recognize the current gestures; the touch screen firmware recognizes the gesture symbols by judging the key points on the touch screen track, if these key points are only Corresponding to a gesture symbol in th...
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