Key scanning control method on touch panel and intelligent control equipment
A touch panel and intelligent control technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of reducing the service life of the battery
Pending Publication Date: 2020-01-14
QINGDAO HISENSE SMART HOME SYST CO LTD
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Problems solved by technology
[0005] In view of this, the present application provides a button scanning control method on a touch panel and an intelligent control device to solve the problem that the existing button scanning control method will reduce the service life of the battery installed on the intelligent control device
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[0054] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0055] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...
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The invention provides a key scanning control method on a touch panel and intelligent control equipment, the equipment comprises a scanning control circuit and the touch panel comprising a plurality of keys, and all the keys on the touch panel are connected to the scanning control circuit in series; the touch panel is used for detecting a touch operation executed for touching the key; the scanningcontrol circuit is used for controlling and scanning the keys on the touch panel to determine the keys on which the touch operation is executed when it is detected that the touch operation for touching the keys is executed on the touch panel, and controlling and stopping scanning the keys on the touch panel when the received information of the keys on which the touch operation is executed, whichis determined by scanning, meets a preset condition. Due to the fact that the equipment is in the standby state, each key on the touch panel does not need to be scanned, scanning is started only whenthe touch module detects the touch operation, and scanning operation is stopped when the received key information meets the preset condition, standby power consumption of the equipment can be reduced,and the service life of a battery can be prolonged.
Description
technical field [0001] The present application relates to the technical field of touch panels, and in particular to a key scanning control method on a touch panel and an intelligent control device. Background technique [0002] Currently, touch panels including buttons are more and more widely used in smart control devices, for example, smart door locks with touch panels. For an intelligent control device with a touch panel in the standby state, if the user presses a button and needs to respond in time, since the intelligent control device is usually powered by a battery, the battery life is a key issue affecting the user experience. [0003] In related technologies, when an intelligent control device with a touch panel is in a standby state, that is, the main control module is in a sleep mode, in order to ensure that the user presses a button and responds in a timely manner, the touch module needs to continuously monitor each button on the touch panel separately. Scanning ...
Claims
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IPC IPC(8): H03M11/20H03K17/96G06F3/041G06F3/044
CPCH03M11/20H03K17/9622G06F3/0416G06F3/044
Inventor 韩盈盈刘鹏鹏宗敏
Owner QINGDAO HISENSE SMART HOME SYST CO LTD