Touch key response method of random multi-point operation
A touch key and multi-touch technology, applied in the input/output process of data processing, instruments, electronic digital data processing, etc., to achieve the effect of improving the applicable population, increasing practicability, and increasing applicable scenarios
Active Publication Date: 2019-04-19
ZHUHAI GOTECH INTELLIGENT TECH
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[0003] Aiming at the deficiencies of the prior art, the present invention proposes a touch key response method for random multi-point operation, using the number, times and time of touch keys being pressed simultaneously within a certain period of time to define and realize corresponding functional operations, which solves the problem of inability to The problem that the touch key function can also be realized when looking at the specific position of the touch key on the touchpad (driving, blind, night, etc.)
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[0015] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific examples. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification.
[0016] According to the embodiment of the present invention, in order to better understand the technical solution of the present invention, the maximum number of touch keys used in this example is three. For example, the smart speaker uses a touch pad to realize its control. song, next song, pause / play and other specific touch key identifications, but it is inconvenient for blind people to see...
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The invention relates to a touch key response method of random multi-point operation, which comprises the following steps of: receiving a touch key instruction of a user to close touch key interruption, and detecting the number of touch keys for multiple times; And executing a corresponding response mode to respond according to the number of the touch keys. According to the invention, the corresponding function operation is defined by adopting the number, the times and the time of pressing the touch keys simultaneously within a certain time, so that the problem that the function of the touch keys can be realized when the specific positions of the touch keys of the touch panel cannot be seen is solved.
Description
technical field [0001] The invention relates to the technical field of touch keys, in particular to a touch key response method for random multi-point operation. Background technique [0002] When the existing touchpad is in use, it is necessary to press a specific mark on the touchpad with a finger to realize the corresponding operation. For example, when a person is driving, the driver cannot look at the touchpad because the driver’s line of sight leaves the road, and the blind person cannot see the previous song on the touchpad, so they cannot operate the device to play the last song at this time. Quotation, that is, in the case of losing the field of vision, the corresponding functions of its requirements cannot be realized. This problem limits the usage scenarios and users of the touchpad. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a touch key response method for random multi-point operation, using t...
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IPC IPC(8): G06F3/0354G06F3/038
CPCG06F3/03547G06F3/038
Inventor 杨威张大为
Owner ZHUHAI GOTECH INTELLIGENT TECH