CN104331146A - Electricity saving control method - Google Patents
Electricity saving control method Download PDFInfo
- Publication number
- CN104331146A CN104331146A CN201410720036.7A CN201410720036A CN104331146A CN 104331146 A CN104331146 A CN 104331146A CN 201410720036 A CN201410720036 A CN 201410720036A CN 104331146 A CN104331146 A CN 104331146A
- Authority
- CN
- China
- Prior art keywords
- display screen
- control method
- mobile terminal
- saving control
- electricity
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 title abstract description 6
- 230000008859 change Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000005059 dormancy Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004622 sleep time Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses an electricity saving control method for a mobile terminal. The mobile terminal comprises a display screen and a central processing unit. The electricity saving control method comprises the following steps: judging whether the mobile terminal is standing; judging whether the display screen is updated when the mobile terminal is standing; judging whether the trigger operation exists when the display screen is not updated; judging whether an ambient light changing value is less than a first preset value when the trigger operation does not exist; judging the using rate of the central processing unit is less than a second preset value when the ambient light changing value is less than the first preset value; when the using rate of the central processing unit is less than the second preset value, enabling the display screen to be in a half-close sate and completely closing the display screen after the first preset time, and if the using rate of the central processing unit is not less than the second preset value, enabling the display screen to be in the half-close sate and completely closing the display screen after the second preset time, wherein the second preset time is greater than the first preset time. By the electricity saving control method disclosed by the invention, the electricity saving mechanism is optimized, and further the aging of hardware of the mobile terminal can be slowed down in an energy-saving mode.
Description
Technical field
The present invention relates to electricity field, particularly relate to a kind of electricity-saving control method for mobile terminal.
Background technology
Nowadays, various mobile terminal (as smart mobile phone) has the function of setting screen auto sleep time, within the time of setting, if unattended it, mobile terminal will enter dormant state automatically, and this is one more effective power saving design.
At present, the dormancy time generally can selected has 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, 30 minutes, never.But, these times all occur with fixed numbers, under some application scenarios, such as under the scene of " without operating but not arriving dormancy time ", now system can only continue to keep full speed running, perform dormancy action in strict accordance with the set time, while waste electric energy, also accelerate the aging of hardware.
Summary of the invention
In view of above-mentioned, the present invention proposes a kind of electricity-saving control method, for mobile terminal, described mobile terminal comprises display screen, central processing unit, and described electricity-saving control method comprises: judge whether described mobile terminal leaves standstill; When described mobile terminal leaves standstill, then judge that whether described display screen is without renewal; When described display screen is without renewal, then judge whether that triggerless operates; When triggerless operates, then judge whether ambient light change is less than the first preset value; When described ambient light change is less than described first preset value, then judge whether the utilization rate of described central processing unit is less than the second preset value; And when the utilization rate of described central processing unit is less than described second preset value, then partly extinguish described display screen and entirely extinguish described display screen after the first Preset Time, otherwise, partly extinguish described display screen and entirely extinguish described display screen after the second Preset Time, wherein, described second Preset Time is greater than described first Preset Time.
Alternatively, step judges whether that triggerless operation comprises: judge whether without button operation.
Alternatively, step judges whether that triggerless operation also comprises: judge whether display screen operation described in no touch.
Alternatively, when described ambient light change is not less than described first preset value, then partly extinguishes described display screen and entirely extinguish described display screen after the second Preset Time.
Alternatively, responded to by the built-in sensors of described mobile terminal to judge whether described mobile terminal leaves standstill.
Alternatively, described built-in sensors comprises gravity sensor.
Alternatively, described first Preset Time adjustable.
Alternatively, described second Preset Time adjustable.
To sum up, electricity-saving control method proposed by the invention, according to the state of mobile terminal, power down mode can be entered in different ways, that is, adopt half extinguish display screen and entirely extinguish display screen after the first Preset Time, extinguish display screen with employing half and entirely extinguish display screen after the second Preset Time, thus optimize electricity-saving mechanism, and then can the energy-conservation hardware aging with deceleration mobile terminal.
Accompanying drawing explanation
Fig. 1 depicts the schematic flow sheet of the electricity-saving control method of one embodiment of the present invention.
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
The schematic flow sheet of the electricity-saving control method of one embodiment of the present invention is depicted with reference to Fig. 1, Fig. 1.
The electricity-saving control method of present embodiment, for mobile terminal, and this mobile terminal can comprise display screen, central processing unit (CPU) and button etc., concise and to the point in order to describe, and does not repeat them here.
First, in step s 110, judge whether mobile terminal leaves standstill.
In one embodiment, judge whether mobile terminal leaves standstill, can judge whether mobile terminal leaves standstill by the built-in sensors induction of mobile terminal, such as, judge whether to leave standstill by gravity sensor.
Then, in the step s 120, when mobile terminal leaves standstill, then judge that whether display screen is without renewal, when display screen is without renewal, then enters step S130, otherwise be back to step S110.
In step s 130, which, when display screen is without renewal, then judges whether that triggerless operates, when triggerless operates, then enter step S140, otherwise be back to step S110.
In one embodiment, judging whether that triggerless operates, can be judge whether without button operation.
In another embodiment, judging whether that triggerless operates, except judging whether without button operation, can also judge whether that no touch display screen operates.
In step S140, when triggerless operates, then judge whether ambient light change is less than the first preset value, specifically, judge that the brightness of ambient light brightens or dimmed when being less than the first preset value, when being less than the first preset value exactly, then enter step S150, otherwise enter step S170.
In step S150, judge whether the utilization rate of central processing unit is less than the second preset value, when the utilization rate of central processing unit is less than the second preset value, then enters step S160, otherwise enters step S170.
In step S160, half extinguishes display screen and entirely extinguish display screen after the first Preset Time, here the first Preset Time is adjustable, in order to power saving, first Preset Time can be set to the very short very short time, such as be set to 0.5 second, make mobile terminal can enter power down mode fast.
In step S170, half extinguishes display screen and entirely extinguish display screen after the second Preset Time, wherein, second Preset Time is greater than the first Preset Time, second Preset Time also can carry out arranging flexibly, and the time just arranged than the first Preset Time more greatly, can extinguish display screen so at once entirely, but employing half-way house, just entirely extinguish display screen after namely having crossed the second Preset Time.
To sum up, electricity-saving control method proposed by the invention, according to the state of mobile terminal, power down mode can be entered in different ways, that is, adopt half extinguish display screen and entirely extinguish display screen after the first Preset Time, extinguish display screen with employing half and entirely extinguish display screen after the second Preset Time, thus optimize electricity-saving mechanism, and then can the energy-conservation hardware aging with deceleration mobile terminal.
Above, the specific embodiment of the present invention is described with reference to the accompanying drawings.But those skilled in the art can understand, when without departing from the spirit and scope of the present invention, various change and replacement can also be done to the specific embodiment of the present invention.These change and replace and all drop in claims of the present invention limited range.
Claims (8)
1. an electricity-saving control method, for mobile terminal, described mobile terminal comprises display screen, central processing unit, it is characterized in that, described electricity-saving control method comprises:
Judge whether described mobile terminal leaves standstill;
When described mobile terminal leaves standstill, then judge that whether described display screen is without renewal;
When described display screen is without renewal, then judge whether that triggerless operates;
When triggerless operates, then judge whether ambient light change is less than the first preset value;
When described ambient light change is less than described first preset value, then judge whether the utilization rate of described central processing unit is less than the second preset value; And
When the utilization rate of described central processing unit is less than described second preset value, then partly extinguish described display screen and entirely extinguish described display screen after the first Preset Time, otherwise, partly extinguish described display screen and entirely extinguish described display screen after the second Preset Time, wherein, described second Preset Time is greater than described first Preset Time.
2. electricity-saving control method according to claim 1, is characterized in that, step judges whether that triggerless operation comprises: judge whether without button operation.
3. electricity-saving control method according to claim 2, is characterized in that, step judges whether that triggerless operation also comprises: judge whether display screen operation described in no touch.
4. electricity-saving control method according to claim 1, is characterized in that, when described ambient light change is not less than described first preset value, then partly extinguishes described display screen and entirely extinguish described display screen after the second Preset Time.
5. electricity-saving control method according to claim 1, is characterized in that, is responded to by the built-in sensors of described mobile terminal to judge whether described mobile terminal leaves standstill.
6. electricity-saving control method according to claim 4, is characterized in that, described built-in sensors comprises gravity sensor.
7. electricity-saving control method according to claim 1, is characterized in that, described first Preset Time adjustable.
8. electricity-saving control method according to claim 1, is characterized in that, described second Preset Time adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720036.7A CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720036.7A CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
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| Publication Number | Publication Date |
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| CN104331146A true CN104331146A (en) | 2015-02-04 |
| CN104331146B CN104331146B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410720036.7A Active CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718013A (en) * | 2016-01-18 | 2016-06-29 | 普联技术有限公司 | Keyless electronic product as well as control method and apparatus therefor |
| CN106292324A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美的厨卫电器制造有限公司 | Intelligent control method based on bathroom system, system and bathroom mirror controller |
| CN106445080A (en) * | 2016-11-02 | 2017-02-22 | 珠海格力电器股份有限公司 | Dormancy control method, dormancy control device and terminal equipment |
| CN107643677A (en) * | 2016-07-21 | 2018-01-30 | 卡西欧计算机株式会社 | Display device, display control method and computer read/write memory medium |
| CN108089688A (en) * | 2016-11-22 | 2018-05-29 | 中兴通讯股份有限公司 | A kind of control economize on electricity setting method, device and mobile terminal |
| CN109725574A (en) * | 2018-12-26 | 2019-05-07 | 广州贝晓德传动配套有限公司 | A kind of automation equipment electricity-saving system control method |
| CN110968283A (en) * | 2018-10-01 | 2020-04-07 | 卡西欧计算机株式会社 | Display device, burn-in suppression method, and recording medium |
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| WO2011046208A1 (en) * | 2009-10-16 | 2011-04-21 | ローム株式会社 | Mobile device |
| CN102999147A (en) * | 2011-09-13 | 2013-03-27 | 联想(北京)有限公司 | Equipment and method for preventing mistaken touch |
| CN103324263A (en) * | 2012-03-21 | 2013-09-25 | 神讯电脑(昆山)有限公司 | Power management method and device thereof |
| CN103473051A (en) * | 2013-09-02 | 2013-12-25 | 小米科技有限责任公司 | Method and device for saving terminal power consumption |
-
2014
- 2014-12-02 CN CN201410720036.7A patent/CN104331146B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011046208A1 (en) * | 2009-10-16 | 2011-04-21 | ローム株式会社 | Mobile device |
| CN102999147A (en) * | 2011-09-13 | 2013-03-27 | 联想(北京)有限公司 | Equipment and method for preventing mistaken touch |
| CN103324263A (en) * | 2012-03-21 | 2013-09-25 | 神讯电脑(昆山)有限公司 | Power management method and device thereof |
| CN103473051A (en) * | 2013-09-02 | 2013-12-25 | 小米科技有限责任公司 | Method and device for saving terminal power consumption |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718013A (en) * | 2016-01-18 | 2016-06-29 | 普联技术有限公司 | Keyless electronic product as well as control method and apparatus therefor |
| CN107643677A (en) * | 2016-07-21 | 2018-01-30 | 卡西欧计算机株式会社 | Display device, display control method and computer read/write memory medium |
| CN106292324A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美的厨卫电器制造有限公司 | Intelligent control method based on bathroom system, system and bathroom mirror controller |
| CN106445080A (en) * | 2016-11-02 | 2017-02-22 | 珠海格力电器股份有限公司 | Dormancy control method, dormancy control device and terminal equipment |
| CN108089688A (en) * | 2016-11-22 | 2018-05-29 | 中兴通讯股份有限公司 | A kind of control economize on electricity setting method, device and mobile terminal |
| CN110968283A (en) * | 2018-10-01 | 2020-04-07 | 卡西欧计算机株式会社 | Display device, burn-in suppression method, and recording medium |
| CN109725574A (en) * | 2018-12-26 | 2019-05-07 | 广州贝晓德传动配套有限公司 | A kind of automation equipment electricity-saving system control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104331146B (en) | 2018-04-06 |
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