CN113099039A - System and method for reducing power consumption of Android terminal - Google Patents
System and method for reducing power consumption of Android terminal Download PDFInfo
- Publication number
- CN113099039A CN113099039A CN202110507687.8A CN202110507687A CN113099039A CN 113099039 A CN113099039 A CN 113099039A CN 202110507687 A CN202110507687 A CN 202110507687A CN 113099039 A CN113099039 A CN 113099039A
- Authority
- CN
- China
- Prior art keywords
- display screen
- android terminal
- backlight
- terminal display
- key pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims description 44
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a system and a method for reducing power consumption of an android terminal.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to a system and a method for reducing power consumption of an Android terminal.
Background
At present, the screens of terminals such as Android mobile phones and tablets are increasingly large, for large-screen Android terminals, the screen is the first aspect of power consumption when the screen is bright, and the power consumption of screen backlight accounts for a very high proportion of the power consumption of the whole screen. When the Android terminal is used, a user usually only wants to light a screen once to see time, and the whole screen is lit up when the screen is lit once at present, so that unnecessary power consumption is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a system and a method for reducing the power consumption of an Android terminal.
In order to achieve the purpose, the invention adopts the following technical scheme:
a system for reducing power consumption of an Android terminal comprises:
a monitoring module: the system comprises a power key and a volume key, and is used for monitoring pressing events of the power key and the volume key in a screen-off state of the Android terminal;
display screen is shaded and is driven the module: the method and the device are used for driving the backlight of the Android terminal display screen to be fully lightened when the monitoring module monitors a power key pressing event in the screen-off state of the Android terminal, and driving the backlight of the Android terminal display screen to be partially lightened and at least display time when the monitoring module monitors a volume key pressing event in the screen-off state of the Android terminal.
Further, the display screen backlight driving module is used for driving the Android terminal display screen to be completely turned off if the monitoring module monitors the power key pressing event again within the preset time range after the backlight driving the Android terminal display screen is completely turned on.
Furthermore, the display screen backlight driving module is used for automatically driving the Android terminal display screen to be completely turned off if the monitoring module does not monitor the power key pressing event again within the preset time range after the backlight driving the Android terminal display screen is completely turned on.
Further, the display screen backlight driving module is used for driving the backlight which drives the Android terminal display screen to be partially lighted, and if the monitoring module monitors the volume key pressing event again within the preset time range, the backlight which drives the Android terminal display screen to be lighted is completely closed.
Furthermore, the display screen backlight driving module is used for automatically driving the backlight which is lighted on the Android terminal display screen to be completely closed within a preset time range if the monitoring module does not monitor the volume key pressing event again and does not monitor the power key pressing event after the backlight which drives the Android terminal display screen is locally lighted.
The invention provides a method for reducing the power consumption of an Android terminal by using the system, which comprises the following specific processes:
in the off-screen state of the Android terminal, if the monitoring module monitors a power key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lightened, and if the monitoring module monitors a volume key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lightened and at least displays time.
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lit, if the monitoring module monitors the power key pressing event again within the preset time range, the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully turned off, and the Android terminal display screen enters the screen turn-off state again.
Furthermore, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lit, if the monitoring module does not monitor the power key pressing event again within the preset time range, the backlight of the Android terminal display screen is automatically driven to be fully turned off, and the Android terminal display screen enters the screen turn-off state again.
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lit, if the monitoring module monitors the volume key pressing event again within the preset time range, the lit backlight of the Android terminal display screen is driven to be completely closed, and the Android terminal display screen enters the screen-off state again.
Furthermore, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be locally lighted, if the monitoring module does not monitor the volume key pressing event again within the preset time range and does not monitor the power key pressing event, the lighted backlight of the Android terminal display screen is automatically driven to be completely turned off, and the Android terminal display screen enters the screen turn-off state again.
The invention has the beneficial effects that: the method and the device can meet more use requirements of users, and effectively save the power consumption of the screen, so that the power consumption of the Android terminal is saved.
Detailed Description
The present invention will be further described below, and it should be noted that the present embodiment is based on the technical solution, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides a system for reducing Android terminal power consumption, including:
a monitoring module: the system comprises a power key and a volume key, and is used for monitoring pressing events of the power key and the volume key in a screen-off state of the Android terminal;
display screen is shaded and is driven the module: the method and the device are used for driving the backlight of the Android terminal display screen to be fully lightened when the monitoring module monitors a power key pressing event in the screen-off state of the Android terminal, and driving the backlight of the Android terminal display screen to be partially lightened and at least display time when the monitoring module monitors a volume key pressing event in the screen-off state of the Android terminal.
Further, in the system, the display screen backlight driving module is used for driving the Android terminal display screen to be completely turned off if the monitoring module monitors the power key pressing event again within a preset time range after the backlight driving the Android terminal display screen is completely turned on.
Further, in the system, the display screen backlight driving module is used for automatically driving the Android terminal display screen to be completely closed if the monitoring module does not monitor the power key pressing event again within a preset time range after the backlight driving the Android terminal display screen is completely lightened.
Further, in the system, the display screen backlight driving module is used for driving the backlight of the Android terminal display screen to be completely turned off if the monitoring module monitors the volume key pressing event again within the preset time range after the backlight of the Android terminal display screen is partially turned on.
Further, in the system, the display screen backlight driving module is used for automatically driving the backlight which is lighted on the Android terminal display screen to be completely closed within a preset time range if the monitoring module does not monitor a volume key pressing event again and does not monitor a power key pressing event after the backlight which drives the Android terminal display screen is locally lighted.
Example 2
The embodiment provides a method for reducing the power consumption of an Android terminal, which specifically comprises the following processes:
in the off-screen state of the Android terminal, if the monitoring module monitors a power key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lighted (a full lighting mode), and if the monitoring module monitors a volume key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lighted and at least displays time (a partial lighting mode).
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lit, if the monitoring module monitors the power key pressing event again within the preset time range, the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully turned off, and the Android terminal display screen enters the screen turn-off state again.
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lighted, if the monitoring module does not monitor the power key pressing event again within the preset time range, the backlight of the Android terminal display screen is automatically driven to be fully closed, and the Android terminal display screen enters the screen extinguishing state again.
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lit, if the monitoring module monitors the volume key pressing event again within the preset time range, the lit backlight of the Android terminal display screen is driven to be completely closed, and the Android terminal display screen enters the screen-off state again.
Further, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be locally lighted, if the monitoring module does not monitor the volume key pressing event again within the preset time range and does not monitor the power key pressing event, the lighted backlight of the Android terminal display screen is automatically driven to be completely closed, and the Android terminal display screen enters the screen-off state again.
Furthermore, in the method, after the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lit, if the backlight is within the preset time range, the monitoring module monitors a power key pressing event before monitoring a volume key pressing event, and drives the backlight of the Android terminal display screen which is not lit to be fully lit. In this case, all the bright spot modes will be processed later as described above.
In the local lighting mode, although the local backlight is lit, only the local content of the screen is visible, but actually the entire display screen is refreshed and displayed, and only the area outside the local backlight is invisible because there is no backlight.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (10)
1. The system for reducing the power consumption of the Android terminal is characterized by comprising the following steps:
a monitoring module: the system comprises a power key and a volume key, and is used for monitoring pressing events of the power key and the volume key in a screen-off state of the Android terminal;
display screen is shaded and is driven the module: the method and the device are used for driving the backlight of the Android terminal display screen to be fully lightened when the monitoring module monitors a power key pressing event in the screen-off state of the Android terminal, and driving the backlight of the Android terminal display screen to be partially lightened and at least display time when the monitoring module monitors a volume key pressing event in the screen-off state of the Android terminal.
2. The system according to claim 1, wherein the display screen backlight driving module is used for driving the Android terminal display screen to be completely turned off if the monitoring module monitors the power key pressing event again within a preset time range after the backlight driving the Android terminal display screen is completely turned on.
3. The system according to claim 1 or 2, wherein the display screen backlight driving module is used for automatically driving the Android terminal display screen to be completely turned off if the monitoring module does not monitor the power key pressing event again within a preset time range after the backlight driving the Android terminal display screen is completely turned on.
4. The system according to claim 1, wherein the display screen backlight driving module is used for driving the backlight which is lighted on the Android terminal display screen to be completely turned off if the monitoring module monitors the volume key pressing event again within a preset time range after the backlight which is used for driving the Android terminal display screen is partially lighted.
5. The system according to claim 1 or 4, wherein the display screen backlight driving module is configured to, after the backlight driving the Android terminal display screen is partially lit, automatically turn off all the lit backlights of the Android terminal display screen within a preset time range if the monitoring module does not monitor the volume key pressing event again and does not monitor the power key pressing event.
6. A method for reducing the power consumption of an Android terminal by using the system of any one of claims 1 to 5 is characterized by comprising the following specific processes:
in the off-screen state of the Android terminal, if the monitoring module monitors a power key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be fully lightened, and if the monitoring module monitors a volume key pressing event, the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lightened and at least displays time.
7. The method according to claim 6, wherein after the display screen backlight driving module drives the backlight of the Android terminal display screen to be completely lightened, if the monitoring module monitors the power key pressing event again within a preset time range, the display screen backlight driving module drives the backlight of the Android terminal display screen to be completely turned off, and the Android terminal display screen enters the screen turn-off state again.
8. The method according to claim 6 or 7, characterized in that after the display screen backlight driving module drives the backlight of the Android terminal display screen to be completely lightened, if the monitoring module does not monitor the power key pressing event again within a preset time range, the backlight of the Android terminal display screen is automatically and completely turned off, and the Android terminal display screen enters the screen-off state again.
9. The method according to claim 6, wherein after the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lit, if the monitoring module monitors the volume key pressing event again within a preset time range, the Android terminal display screen is driven to be fully turned off, and the Android terminal display screen enters the screen-off state again.
10. The method according to claim 6 or 9, wherein after the display screen backlight driving module drives the backlight of the Android terminal display screen to be partially lit, if the monitoring module does not monitor the volume key pressing event again within the preset time range and does not monitor the power key pressing event, the method automatically drives the lit backlight of the Android terminal display screen to be completely turned off, and then the Android terminal display screen enters the screen turn-off state again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110507687.8A CN113099039A (en) | 2021-05-10 | 2021-05-10 | System and method for reducing power consumption of Android terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110507687.8A CN113099039A (en) | 2021-05-10 | 2021-05-10 | System and method for reducing power consumption of Android terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113099039A true CN113099039A (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110507687.8A Pending CN113099039A (en) | 2021-05-10 | 2021-05-10 | System and method for reducing power consumption of Android terminal |
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| Country | Link |
|---|---|
| CN (1) | CN113099039A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249943A (en) * | 2016-07-13 | 2016-12-21 | 广东欧珀移动通信有限公司 | A kind of method for information display, device and terminal |
| CN109891488A (en) * | 2017-02-04 | 2019-06-14 | 华为技术有限公司 | A kind of backlight driving method and its device |
-
2021
- 2021-05-10 CN CN202110507687.8A patent/CN113099039A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249943A (en) * | 2016-07-13 | 2016-12-21 | 广东欧珀移动通信有限公司 | A kind of method for information display, device and terminal |
| CN109891488A (en) * | 2017-02-04 | 2019-06-14 | 华为技术有限公司 | A kind of backlight driving method and its device |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210709 |