CN103034321A - Smart terminal energy saving device and work method thereof - Google Patents
Smart terminal energy saving device and work method thereof Download PDFInfo
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- CN103034321A CN103034321A CN2013100097178A CN201310009717A CN103034321A CN 103034321 A CN103034321 A CN 103034321A CN 2013100097178 A CN2013100097178 A CN 2013100097178A CN 201310009717 A CN201310009717 A CN 201310009717A CN 103034321 A CN103034321 A CN 103034321A
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Abstract
The invention discloses a smart terminal energy saving device and a work method thereof. The device comprises a hand gesture touch screen module, a power supply management module and an LCD (Liquid Crystal Display) management module. The work method comprises the following steps: once a specific hand gesture event sent by a customer is received by the hand gesture touch screen module, a special signal instruction is generated according to the specific hand gesture event, and the power supply management module is invoked by the special signal instruction; after the special signal instruction is received, an invoking instruction is sent to the LCD management module by the power supply management module through an interface for individually turning on/off an LCD background light source; and an instruction for turning on/off the LCD background light source is sent by the LCD management module. The smart terminal energy saving device and the work method thereof, disclosed by the invention, have the advantages that the LCD background light source is turned on/off through the control of a hand gesture event without influencing the work of any other parts of a smart terminal, and the purpose of improving the endurance capability of the equipment is achieved.
Description
Technical field
The present invention relates to intelligent intelligent terminal system, specifically a kind of intelligent terminal energy saver and method of work thereof.
Background technology
Along with the development of technology, intelligent terminal comprises that the screen of intelligent terminal and panel computer is increasing, and processor frequencies is more and more higher, and can simultaneously in a plurality of programs of system's operation, greatly improve the performance of Android system.The raising of application performance must cause the increase of energy consumption, comprises the common difficulty that Android system is faced so the battery flying power is intelligence system always.
In the power consumption statistics that Android system provides, screen power consumption is maximum, accounts for 50～70% even higher.And when the subsidiary functions such as use VoiceBack, TalkBack, by the Voice Navigation operating equipment, can close screen and also can realize normal running this moment fully, especially for blind person, low eyesight crowd etc., can save electric weight like this, strengthen the battery apparatus flying power.Yet existing Android system still not exclusively possesses this function, mostly just adopts battery saving mode, namely transfers the screen closed condition when system's a period of time does not obtain operational order to, in case user's operative intelligence terminal is lighted screen.
Summary of the invention
In order to achieve the above object, the invention provides a kind of intelligent terminal energy saver and method of work thereof, this devices and methods therefor improves the flying power of device power supply (DPS) with this so that also can normally operate when the closing device screen.
A kind of intelligent terminal energy saver of the present invention comprises gesture touch screen module, power management module and LCD administration module, wherein:
Gesture touch screen module is used for receiving client's gesture event and carrying out corresponding operating, wherein, produces the distinctive signal instruction according to specific gesture event, calls power management module by this distinctive signal instruction,
Power management module is used for the power supply status inlet wire management to the intelligent terminal various device, sets up separately the interface of opening/close the LCD background light source in this power management module;
The LCD administration module, be used for driving or closing the LCD background light source, it connects the interface of opening separately/close the LCD background light source in the power management module, and after power management module called this interface, the LCD administration module can drive LCD and carry out the operation of opening separately/closing the LCD background light source.
The method of work of above-mentioned Android system intelligent terminal energy saver may further comprise the steps:
1) in a single day gesture touch screen module receives the certain gestures event that the client sends, and produces the distinctive signal instruction according to this specific gesture event, calls power management module by this distinctive signal instruction;
2) power management module receives this distinctive signal instruction, sends call instruction to the LCD administration module by the interface of opening separately/close the LCD background light source;
3) the LCD administration module sends instruction and closes or open the LCD background light source.
The detailed process of step 1) is: after gesture touch screen module is received specific gesture event, this gesture touch screen module is calculated total delay duration of this event, when this duration during less than or equal to 600ms, be illuminating state or closed condition according to the current LCD screen simultaneously, produce the distinctive signal instruction to power management module.
The certain gestures event of described step 1) can be double-clicked event for three fingers.
Beneficial effect of the present invention: intelligent terminal is after cutting out screen under normal circumstances, and relevant touch-screen etc. all can no longer be worked thereupon closing; The present invention has realized controlling the work that does not affect other any parts of intelligent terminal when the LCD background light source opens and closes by gesture event.Especially when blind person or low eyesight personage use intelligent terminal, opened the subsidiary function softwares such as VoiceBack, TalkBack, fully by the Voice Navigation operating equipment, can close screen this moment, reaches the purpose of raising equipment flying power.
Description of drawings
Fig. 1 is the structural representation of system among the present invention,
Fig. 2 is process flow diagram of the present invention.
Embodiment
What the present invention is directed to is on the intelligent touch screen intelligent terminal, and such as Fig. 1, described intelligent terminal energy saver mainly comprises gesture touch screen module, power management module and LCD administration module in the present embodiment.
Described gesture touch screen module is used for detecting in real time user's touch screen event, and producing some distinctive signal instructions according to specific gesture event after intelligent terminal receives gesture event, calls power management module according to this signal instruction.
Described power management module comprises the management of various device state, as: Keyboard management, battery management and screen management etc.Intelligent terminal power management module in the market can only be managed and regulate LCD brightness, can not realize only closing LCD background power supply, allows simultaneously other parts continue the function of normal operation.The present invention has increased the interface of this demand in power management module, can realize closing merely the LCD function.
Described LCD administration module be used for to drive closes LCD, and after power management module called the newly-increased interface of the present invention, the LCD administration module can drive LCD and extinguish and light operation.
Concrete technology realization flow such as Fig. 2,
Gesture touch screen module is received step 1(three fingers and is double-clicked event), this module is responsible for calculation procedure 1 total delay duration, and when this duration during less than or equal to 600ms, and current screen is when being illuminating state; Carry out step 1.1 and call power management module.
Power management module receives the event that gesture touch screen module is sent, and carries out step 1.1.1 according to event information and sends to extinguish and call the administration module to LCD.
The LCD administration module carries out the action of extinguishing that step 1.1.1.1 drives LCD.
Gesture touch screen module is received step 2(three fingers and is double-clicked event), this module is responsible for calculation procedure 2 total delay duration, and when this duration during less than or equal to 600ms, and current screen has been when extinguishing state; Carry out step 2.1 and call power management module.
Power management module receives the event that gesture touch screen module is sent, and carries out step 2.1.1 according to event information and sends to light and call the administration module to LCD.
The LCD administration module carries out the action of lighting that step 2.1.1.1 drives LCD.
The specific embodiment of the present invention is to come illustrational with Android intelligent terminal platform; that this method equally also can arrange other intelligent operating system platforms in Android operating systems such as panel computers and realizes when what it will be apparent to those skilled in the art that; will be understood that; this method of taking in Android operating system does not break away from essence of an invention yet, should be considered as protection scope of the present invention yet.
Claims (4)
1. intelligent terminal energy saver is characterized in that: comprise gesture touch screen module, power management module and LCD administration module, wherein:
Gesture touch screen module is used for receiving client's gesture event and carrying out corresponding operating, wherein, produces the distinctive signal instruction according to specific gesture event, calls power management module by this distinctive signal instruction,
Power management module is used for the power supply status inlet wire management to the intelligent terminal various device, sets up separately the interface of opening/close the LCD background light source in this power management module;
The LCD administration module, be used for driving or closing the LCD background light source, it connects the interface of opening separately/close the LCD background light source in the power management module, and after power management module called this interface, the LCD administration module can drive LCD and carry out the operation of opening separately/closing the LCD background light source.
2. the method for work of intelligent terminal energy saver claimed in claim 1 is characterized in that may further comprise the steps:
1) in a single day gesture touch screen module receives the certain gestures event that the client sends, and produces the distinctive signal instruction according to this specific gesture event, calls power management module by this distinctive signal instruction;
2) power management module receives this distinctive signal instruction, sends call instruction to the LCD administration module by the interface of opening separately/close the LCD background light source;
3) the LCD administration module sends instruction and closes or open the LCD background light source.
3. the method for work of intelligent terminal energy saver according to claim 2, it is characterized in that, the detailed process of step 1) is: after gesture touch screen module is received specific gesture event, this gesture touch screen module is calculated total delay duration of this event, when this duration during less than or equal to 600ms, be illuminating state or closed condition according to the current LCD screen simultaneously, produce the distinctive signal instruction to power management module.
4. the method for work of intelligent terminal energy saver according to claim 2 is characterized in that, the certain gestures event of described step 1) is that three fingers are double-clicked event.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100097178A CN103034321A (en) | 2013-01-11 | 2013-01-11 | Smart terminal energy saving device and work method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100097178A CN103034321A (en) | 2013-01-11 | 2013-01-11 | Smart terminal energy saving device and work method thereof |
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| CN103034321A true CN103034321A (en) | 2013-04-10 |
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| CN2013100097178A Pending CN103034321A (en) | 2013-01-11 | 2013-01-11 | Smart terminal energy saving device and work method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105138173A (en) * | 2015-09-07 | 2015-12-09 | 昆山龙腾光电有限公司 | Control method for touch display screen |
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| CN102034434A (en) * | 2009-09-30 | 2011-04-27 | 宏碁股份有限公司 | Electronic device and method |
| CN102221873A (en) * | 2010-07-29 | 2011-10-19 | 宇龙计算机通信科技(深圳)有限公司 | Backlight control method and system and mobile terminal |
| WO2012090399A1 (en) * | 2010-12-27 | 2012-07-05 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Display device, control method of display device and program |
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2013
- 2013-01-11 CN CN2013100097178A patent/CN103034321A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010043277A1 (en) * | 2008-10-17 | 2010-04-22 | Sony Ericsson Mobile Communications Ab | Method of unlocking a mobile electronic device |
| CN102034434A (en) * | 2009-09-30 | 2011-04-27 | 宏碁股份有限公司 | Electronic device and method |
| CN102221873A (en) * | 2010-07-29 | 2011-10-19 | 宇龙计算机通信科技(深圳)有限公司 | Backlight control method and system and mobile terminal |
| WO2012090399A1 (en) * | 2010-12-27 | 2012-07-05 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Display device, control method of display device and program |
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| CN105138173A (en) * | 2015-09-07 | 2015-12-09 | 昆山龙腾光电有限公司 | Control method for touch display screen |
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Application publication date: 20130410 |