CN107526425A - A kind of electricity saving method, device and electronic equipment - Google Patents

A kind of electricity saving method, device and electronic equipment Download PDF

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Publication number
CN107526425A
CN107526425A CN201610453754.1A CN201610453754A CN107526425A CN 107526425 A CN107526425 A CN 107526425A CN 201610453754 A CN201610453754 A CN 201610453754A CN 107526425 A CN107526425 A CN 107526425A
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China
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working
electronic equipment
content
power consumption
navigation
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CN201610453754.1A
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Chinese (zh)
Inventor
陈蓬
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Beijing Sogou Technology Development Co Ltd
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Beijing Sogou Technology Development Co Ltd
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Priority to CN201610453754.1A priority Critical patent/CN107526425A/en
Publication of CN107526425A publication Critical patent/CN107526425A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3212Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)

Abstract

The present invention relates to electronic technology field, discloses a kind of electricity saving method, device and electronic equipment, to solve the not accurate enough technical problem of power-saving control in the prior art.This method includes:Obtain the action of electronic equipment;Judge whether the dump energy of the electronic equipment meets the work requirements of the action;If it is not, automatically controlling the electronic equipment enters battery saving mode.Reach to the more accurate technique effect of power-saving control.

Description

Power saving method and device and electronic equipment
Technical Field
The present invention relates to the field of electronic technologies, and in particular, to a power saving method and apparatus, and an electronic device.
Background
With the continuous development of science and technology, electronic technology has also gained rapid development, and the variety of electronic products is also more and more, and people also enjoy various conveniences brought by the development of science and technology. People can enjoy comfortable life brought along with the development of science and technology through various types of electronic equipment. For example, electronic devices such as smart phones and tablet computers have become an important part of people's lives, and users can listen to music, play games and the like by using the electronic devices such as the smart phones and the tablet computers, so as to relieve the pressure caused by modern fast-paced lives.
In order to ensure normal operation of an electronic device, sufficient electric quantity is required, and under the condition that the electric quantity is low and no external power supply is available, the electronic device is often required to be controlled to enter a power saving mode in order to ensure normal use of the electronic device.
Disclosure of Invention
The invention provides a power saving method, a power saving device and electronic equipment, and aims to solve the technical problem that power saving control in the prior art is not accurate enough.
In a first aspect, an embodiment of the present invention provides a power saving method, including:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
Optionally, the work content of the electronic device includes: the work content in the current work state; or preset work content.
Optionally, the determining whether the remaining power of the electronic device meets the work requirement of the work content includes:
acquiring the working duration corresponding to the working content;
judging whether the preset electric quantity determined based on the residual electric quantity can support the electronic equipment to use the working time length or not;
if not, determining that the residual electric quantity does not meet the working requirement.
Optionally, the determining whether the predetermined electric quantity determined based on the remaining electric quantity can support the electronic device to use the operating time includes:
acquiring power consumption speed corresponding to the working content;
and judging whether the preset electric quantity can support the electronic equipment to use the working time length or not at the power consumption speed.
Optionally, the determining whether the predetermined electric quantity can support the electronic device to use the operating time at the power consumption speed includes:
determining the power consumption of the working content according to the working duration and the power consumption speed; judging whether the power consumption is not larger than the preset power consumption or not; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time; or
Determining that the preset electric quantity supports the use duration of the electronic equipment under the working content based on the power consumption speed; judging whether the use time length is not less than the working time length; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time.
Optionally, the obtaining of the power consumption speed corresponding to the working content includes:
determining first parameter information of the electronic equipment; searching and acquiring power consumption information of the electronic equipment from the corresponding relation between the parameter information and the power consumption information; searching and acquiring the power consumption speed of the working content from the power consumption information of the electronic equipment; or,
obtaining historical power consumption data of the electronic equipment; and searching and obtaining the power consumption speed of the working content from the historical power consumption data.
Optionally, when the working content is navigation, the obtaining of the working duration of the working content includes:
acquiring the length of the navigation route and the movement speed of the electronic equipment;
determining the working duration based on at least the route length and the movement speed.
Optionally, when the working content is navigation, the obtaining of the working duration of the working content further includes:
acquiring road condition information corresponding to the navigated route;
and determining the working time length based on the route length, the movement speed and the road condition information.
Optionally, the controlling the electronic device to enter a power saving mode includes:
and controlling the application program corresponding to the working content to enter the power saving mode.
Optionally, if the working content is navigation, the controlling the application program corresponding to the working content to enter the power saving mode includes:
and controlling a navigation application program for navigation to adopt a power-saving mode for navigation.
Optionally, the controlling the navigation application program for navigation to perform navigation in a power saving mode includes:
judging whether any navigation position in the navigation process contains a preset characteristic or not;
navigating according to a default navigation mode aiming at the navigation position not containing the preset characteristics;
and navigating the navigation position containing the preset characteristics according to a preset navigation mode corresponding to the preset characteristics, wherein the preset navigation mode is different from the default navigation mode.
Optionally, the determining whether the remaining power of the electronic device meets the work requirement of the work content includes:
determining a preset electric quantity threshold corresponding to the working content;
and judging whether the residual electric quantity is not less than the preset electric quantity threshold value, and if not, determining that the residual electric quantity does not meet the working requirement.
In a second aspect, an embodiment of the present invention provides a power saving device, including:
the acquisition module is used for acquiring the working content of the electronic equipment;
the judging module is used for judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
and the control module is used for automatically controlling the electronic equipment to enter a power saving mode if the electronic equipment does not enter the power saving mode.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, and one or more programs, where the one or more programs are stored in the memory, and configured to be executed by one or more processors includes instructions for:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
The invention has the following beneficial effects:
in the embodiment of the invention, the working content of the electronic equipment is firstly acquired, and then whether the electronic equipment is controlled to enter the power saving mode is determined based on whether the residual electric quantity of the electronic equipment meets the working requirement of the working content, namely, the power saving opportunity is controlled to be determined by whether the residual electric quantity meets the working requirement of the working content, so that the electronic equipment can be controlled to enter the power saving mode when the residual electric quantity does not meet the working requirement, thereby ensuring that the residual electric quantity of the electronic equipment can meet the working requirement of the working content, and further achieving the technical effect of more accurate power saving control.
Drawings
FIG. 1 is a flow chart of a power saving method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for saving power according to an embodiment of the present invention, wherein the method determines whether the remaining power of the electronic device meets the work requirement of the work content;
fig. 3 is a flowchart illustrating a navigation application being controlled to navigate in a power saving manner according to the power saving method of the embodiment of the present invention;
FIG. 4 is a block diagram of a power saving device according to an embodiment of the present invention;
FIG. 5 is a block diagram of an electronic device implementing a power saving method according to an embodiment of the invention;
fig. 6 is a configuration diagram of a server in the embodiment of the present invention.
Detailed Description
The invention provides a power saving method, a power saving device and electronic equipment, and aims to solve the technical problem that power saving control in the prior art is not accurate enough.
In order to solve the technical problems, the general idea of the embodiment of the present application is as follows:
the method comprises the steps of firstly obtaining the working content of the electronic equipment, and then determining whether to control the electronic equipment to enter a power saving mode or not based on whether the residual electric quantity of the electronic equipment meets the working requirement of the working content or not, namely, the time of controlling whether to save power is determined by whether the residual electric quantity meets the working requirement of the working content or not, so that the electronic equipment can be controlled to enter the power saving mode when the residual electric quantity does not meet the working requirement, the residual electric quantity of the electronic equipment can meet the working requirement of the working content, and the technical effect of more accurate power saving control is achieved.
In order to better understand the technical solutions of the present invention, the following detailed descriptions of the technical solutions of the present invention are provided with the accompanying drawings and the specific embodiments, and it should be understood that the specific features in the embodiments and the examples of the present invention are the detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features in the embodiments and the examples of the present invention may be combined with each other without conflict.
In a first aspect, an embodiment of the present invention provides a power saving method, please refer to fig. 1, including:
step S101: acquiring the work content of the electronic equipment;
step S102: judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
step S103: if not, the electronic equipment is automatically controlled to enter a power saving mode.
In step S101, the electronic device is, for example: cell phones, tablets, navigators, and the like. The work content of the electronic equipment at various occasions can be acquired, for example: acquiring the working content of the electronic equipment in the current working state, for example, if the electronic equipment is currently navigated by a navigation application program, determining that the working content of the electronic equipment in the current working state is navigation; for another example, if the electronic device currently plays a video through a video playing application program, it may be determined that the working content in the current working state is the video playing; for another example, when a user of the electronic device reads an electronic book through an electronic book reading program, it may be determined that the working content in the current working state is an electronic book reading, and the like, and when the remaining power of the electronic device does not meet the working requirement of the working content in the current working state, the electronic device may enter the power saving mode, so as to ensure that the current working content can be successfully completed. Acquiring preset work content of the electronic equipment, wherein the preset work content of the electronic equipment can be acquired through a schedule, a memo and the like of the electronic equipment, for example: the method comprises the steps that a calendar of the electronic equipment records that the user sends a driving from a place A to a place B at the current 12:00, and under the normal condition, navigation is needed in the driving process of the user, and the preset working content can be determined to be 12:00 to start navigation; another example is: the memorandum of the electronic equipment records that the current 10:00 is from the C place to the D place, and under the normal condition, when a user goes between the two places, the user can watch the video data and issue time, so that the preset working content can be determined to be 10:00 for watching the video data and the like. The electronic equipment is controlled to enter the power saving mode based on the fact that the working content of the electronic equipment is the preset working content, and under the condition that the residual electric quantity of the electronic equipment does not meet the working requirement of the preset working content, the preset working content of the electronic equipment can be guaranteed to be completed smoothly. Of course, the working content may also be other working contents, and the embodiment of the present invention is not illustrated in detail and is not limited.
In step S102, whether the remaining power meets the work requirement of the work content may be determined in various ways, and two of them are listed below for description, and certainly, in the specific implementation process, the following two situations are not limited.
First, the determining whether the remaining power of the electronic device meets the work requirement of the work content, please refer to fig. 2, which includes:
step S201: acquiring the working duration corresponding to the working content;
step S202: and judging whether the residual electric quantity meets the working requirement or not based on the working duration.
In step S201, for example, if the work content is navigation, the route length corresponding to the navigation and the movement speed of the electronic device may be obtained, and then a navigation duration is determined according to the route length and the movement speed, where the navigation duration is the work duration corresponding to the work content; for example: when the user is moving from the place A to the place B at the current time, the route length corresponding to the navigation route can be directly determined, and the current speed is acquired and obtained to be used as the movement speed of the electronic equipment; another example is: if the user sends a driving from place a to place B at 12:00 today, a navigation route from place a to place B can be planned based on the navigation application program, then the route length of the navigation route is determined, and the movement speed of the electronic equipment can be obtained based on the average speed of the electronic equipment during the driving process. As an optional embodiment, when the work content is navigation, the obtaining of the work duration of the work content further includes: acquiring road condition information corresponding to the navigated route; and determining the working time length based on the route length, the movement speed and the road condition information.
For example, the traffic information includes: the degree of congestion, whether to block a road, whether to speed a road, etc. may also vary, typically based on the traffic information, for example: if the road is congested, the movement speed can be reduced; if the road is a closed road or an expressway, the movement speed may be increased, so that the movement speed can be adjusted based on the road condition information, and then the working duration is determined according to the adjusted movement speed and the adjusted route length.
If the working content is video playing, if the working content is the current working content, the remaining duration of the currently played video data can be used as the working duration of the working content; if the working content is the preset working content, a time period for playing the video may be determined first, and then the time period is taken as the working duration of the working content, for example: the user 10:00 sends to the place D from the place C, wherein it is determined that 1 hour is required to send to the place D from the place C through the navigation application program planning, and then the working duration of the working content can be determined to be 1h, and certainly, when the working content is video playing, the working duration can be determined in other manners, which is not limited in the embodiment of the present invention.
In step S202, the determining whether the remaining power meets the work requirement based on the work duration includes: judging whether the preset electric quantity determined based on the residual electric quantity can support the electronic equipment to use the working time length or not; if not, determining that the residual electric quantity does not meet the working requirement.
For example, the remaining power may be directly used as the predetermined power, or the remaining power may be removed by a predetermined ratio (e.g., 10%, 5%, etc.) and then used as the predetermined power; or, if the operation content of the electronic device is the preset operation content, first, a time length from the current time to a time corresponding to the preset operation content may be determined, then, the power consumption of the electronic device for the time length is determined (for example, the time length is multiplied by an average power consumption speed of the electronic device), the power consumption for the time length is removed from the remaining power (the power consumption for the time length may also be removed as the predetermined power), and the like.
As an optional embodiment, the determining whether the predetermined power determined based on the remaining power can support the electronic device to use the operating time includes: acquiring the power consumption speed of the electronic equipment; and judging whether the preset electric quantity can support the electronic equipment to use the working time length or not at the power consumption speed.
For example, the average power consumption speed of the electronic device may be obtained as the power consumption speed of the electronic device, and the power consumption speed corresponding to the operating content of the electronic device may also be obtained, for example: if the working content is navigation, the power consumption speed of the electronic device during navigation is obtained, and if the working content is video playing, the power consumption speed of the electronic device during video playing is obtained. Because the power consumption speeds of the electronic devices are different when the electronic devices are in different working contents, if the power consumption speed of the electronic device is the power consumption speed corresponding to the working contents of the electronic device, whether the preset electric quantity can support the electronic device to use the working time length can be more accurately judged.
In the implementation process, the power consumption speed of the operation content can be determined in various ways, and two of them are listed below, but of course, the implementation process is not limited to the following two cases.
A mode of determining a power consumption rate of the operation contents: determining first parameter information of the electronic equipment; searching and acquiring power consumption information of the electronic equipment from the corresponding relation between the parameter information and the power consumption information; and searching and obtaining the power consumption speed of the working content from the power consumption information of the electronic equipment.
For example, the first parameter information of the electronic device includes, for example: system version, device model, whether to enter power save mode, etc. Based on different parameters such as system version, device model, whether to enter a power saving mode, and the like of the electronic device, power consumption speeds of the electronic device are different, so that the electronic device with different parameter information can be obtained in advance as a sampling sample, and parameter information and power consumption information of the electronic device are obtained respectively, and taking the parameter information as the system version as an example, power consumption information of the electronic device of the IOS system, the android system, and the WIN system can be obtained respectively, and the power consumption information is, for example: average power consumption speed, power consumption speed under different operation contents, and the like, for example: the power consumption speed of each electronic device in navigation, the power consumption speed of each electronic device in video watching, the power consumption speed of each electronic device in electronic book reading and the like can be counted. Furthermore, after the first parameter information of the current electronic device is obtained, the power consumption information of the electronic device which is the same as the first parameter information can be searched and obtained, and then the power consumption speed under the working content can be searched and obtained through the working content (such as navigation), for example: by detecting and finding that the system version of the electronic equipment is the IOS system, the power consumption information of the IOS system can be searched and obtained from the power consumption information of each system, and then the power consumption speed corresponding to the working content is searched and obtained from the power consumption information of the IOS system.
In the above scheme, when the power consumption speed of the electronic device under a certain working content is determined, the power consumption speed of each electronic device can be determined based on the pre-established corresponding relationship between the parameter information and the power consumption information, so that the power consumption speed of each electronic device can be determined only by analyzing the power consumption speeds of a small number of electronic devices, and the technical effect of reducing the processing burden of determining the power consumption speed of each electronic device is achieved.
A mode of determining a power consumption rate of the work content is two: obtaining historical power consumption data of the electronic equipment; and searching and obtaining the power consumption speed of the working content from the historical power consumption data.
For example, the power consumption speed (i.e. historical power consumption data) corresponding to each operation content of the electronic device under the historical condition may be recorded, for example: recording the power consumption speed of the history navigation of the electronic device, the power consumption speed of the history watching video of the electronic device, the power consumption speed of the history reading electronic book of the electronic device and the like. Furthermore, after the work content is determined, the corresponding power consumption speed can be searched and obtained from the historical power consumption data through the work content.
Because in the above-mentioned scheme, directly determine the power consumption speed of electronic equipment's work content through electronic equipment's historical power consumption data, this scheme can fully consider electronic equipment's individuation difference, and then determine more accurate power consumption speed for electronic equipment's work content.
In the implementation process, whether the predetermined power amount can support the operating time of the electronic device at the power consumption speed can be determined in various ways, two of which are listed below for description, and of course, in the implementation process, the two cases are not limited below.
The judgment mode is as follows: determining the power consumption of the working content according to the working duration and the power consumption speed; judging whether the power consumption is not larger than the preset power consumption or not; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time.
For example, if the work content is the current work content, the power consumption t1 × v1 of the work content may be obtained by directly multiplying the work duration t1 by the power consumption speed v 1; or, if the working content is the preset working content and the power consumption between the current time and the time corresponding to the preset working content is removed from the preset power consumption, the power consumption t1 × v1 of the working content can be obtained by directly multiplying the working time t1 and the power consumption speed v 1; if the working content is the preset working content, the time length t2 corresponding to the time from the current time to the preset working content may be determined, the first power consumption t2 × v2 may be obtained by multiplying the time length by the average power consumption speed v2 of the electronic device, and the second power consumption t1 × v1 may be obtained by multiplying the working time t1 of the working content by the power consumption speed v1, and the first power consumption and the second power consumption are added, so that the power consumption t1 × v1+ t2 × v2 corresponding to the supporting electronic device completing the working content may be obtained.
Judging mode II: determining that the preset electric quantity supports the use duration of the electronic equipment under the working content based on the power consumption speed; judging whether the use time length is not less than the working time length; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time.
For example, if the work content of the electronic device is the current work content, the usage duration q/v1 of the electronic device can be obtained by directly dividing the predetermined electric quantity q by the power consumption speed v 1; if the working content of the electronic equipment is preset working content, the corresponding time length t2 between the current time and the preset working content can be determined firstly, then a difference value q-t2 v2 is obtained by subtracting the product of the time length t2 and the average power consumption speed v2 of the electronic equipment from the preset electric quantity q, and finally the using time length (q-t2 v2)/t1 of the electronic equipment under the working content can be obtained by dividing the difference value q-t2 v2 by the power consumption speed t1 of the working content.
The second way, the judging whether the remaining power of the electronic device meets the work requirement of the work content includes: determining a preset electric quantity threshold value of the working content; and judging whether the residual electric quantity is not less than the preset electric quantity threshold value, and if not, determining that the residual electric quantity does not meet the working requirement.
For example, different working contents have different power consumption speeds, some working contents have higher power consumption speeds (e.g., navigation, video playing, etc.), and some working contents have lower power consumption speeds (e.g., electronic book reading, music listening, etc.), so in order to ensure that the remaining power can meet the working requirements of the working contents, different preset power thresholds may be set for the different working contents, for example, as shown in table 1:
TABLE 1
Presetting electric quantity threshold value 30% 20% 10%
Work content Navigation video playback Electronic book reading Listening to music
After the work content is determined, firstly, based on the corresponding relationship between the work content and the preset electric quantity threshold, the preset electric quantity threshold is searched and obtained, for example: if the remaining power is not less than the preset power threshold, it indicates that the remaining power can satisfy the work requirement of the work content, and if the remaining power is less than the preset power threshold, it indicates that the remaining power cannot satisfy the work requirement of the work content, for example: if the remaining power is 40%, indicating that the electronic device can normally navigate under normal conditions, so that the electronic device is ensured to be in a non-power-saving mode; if the remaining power is 20%, it indicates that the electronic device may be in a power-saving mode in a navigation process under normal conditions.
In step S103, the electronic device may be controlled to enter the power saving mode in various ways, and two of them are listed below for description, and of course, in the specific implementation process, the two cases are not limited below.
The first method, the controlling the electronic device to enter a power saving mode, includes: and controlling the application program corresponding to the working content to enter the power saving mode.
The manner of controlling the application program corresponding to the working content is different based on the difference of the working content, and two of them are listed below for description, and of course, in the specific implementation process, the two cases are not limited to the following.
Firstly, if the work content is navigation, the navigation application program for navigation may be controlled to navigate in the power saving mode, for example, in the non-power saving mode, the electronic device often provides a relatively comprehensive map when navigating, and when the navigation application program performs navigation in the power saving mode, only some simple guide maps (for example, turning left and right, going straight, etc.) may be provided for indication, and as an optional embodiment, the controlling the navigation application program for navigation to navigate in the power saving mode includes, with reference to fig. 3:
step S301: judging whether any navigation position in the navigation process contains a preset characteristic or not;
step S302: navigating according to a default navigation mode aiming at the navigation position not containing the preset characteristics;
step S303: and navigating the navigation position containing the preset characteristics according to a preset navigation mode corresponding to the preset characteristics, wherein the preset navigation mode is different from the default navigation mode.
In step S301, the predetermined feature is, for example, a simple intersection, a complex intersection, or the like. Wherein the simple intersections are intersections with the number of exits smaller than a preset amount (e.g., 3, 4, etc.), the complex intersections are intersections with the number of exits larger than the preset amount, intersections including overpasses, etc.
In step S302, the default navigation mode may be a plurality of navigation modes, for example: a simple guide diagram is used to indicate the direction of movement, again for example: simple figures and text are used to indicate the direction of movement etc.
In step S303, based on whether the electronic device is able to connect to the network and whether there is a map offline package, the predetermined navigation manner adopted is also different, and the predetermined navigation manner is, for example: firstly, simply guiding a map, a network request intersection enlarged image and characters, wherein in the situation, electronic equipment is required to be capable of connecting a network, or the map offline package comprises the enlarged image; the method comprises the steps of generating a map screenshot containing a section of route in real time based on a network request, generating a section of map screenshot according to a current navigation position, and connecting electronic equipment to a network; simple guide map + text, in which case the electronic device needs to be able to connect to the network or have an offline package; the simple guide map, the map screen capture, the characters and the like, wherein if a part of the map (such as the map screen capture, the intersection enlarged view and the like) is displayed in the preset navigation mode, the display interface can be divided into two parts, one part displays the map, the other part displays the simple guide map (the characters can be contained), and in addition, when the part of the map is displayed in the preset navigation mode, the current point can be dynamically drawn, so that more accurate navigation is realized. In addition, the predetermined navigation modes corresponding to different predetermined features are different, for example: if the preset characteristic is a simple intersection, the navigation modes of the first, the second and the fourth can be adopted for navigation, and if the preset characteristic is a complex intersection, the navigation mode of the third can be adopted for navigation and the like. Of course, the predetermined navigation manner may also include other navigation manners, and embodiments of the present invention are not illustrated in detail and are not limited.
Based on the scheme, when the navigation is carried out in the power saving mode, the navigation position containing the preset characteristics is prompted to be richer in details, and a better navigation effect is achieved while the power is saved.
If the working content is video playing, the video playing application program can be controlled to play the video in a power-saving mode.
For example, the video playing in the power saving mode includes: reducing video resolution, brightness, etc. If the video data played by the electronic equipment is an online video, the video data can be switched from a high-definition mode to a smooth mode; if the video data played by the electronic device is an offline video, the brightness of the played video data may be reduced, and the like.
Secondly, the controlling the electronic device to enter a power saving mode includes: and controlling various parts of the electronic equipment to enter a power saving mode.
For example, part of the functions (e.g., short message function, bluetooth function, etc.) of the electronic device may be controlled to be in an off state, the brightness of the screen may be reduced, the screen-on duration may be reduced, the refresh frequency of each application may be reduced, and so on.
In step S103, when the remaining power of the electronic device does not meet the work requirement of the work content, the electronic device is directly controlled to enter a power saving mode; in order to enable the user of the electronic device to have an adaptive process, the power saving mode may be entered for a preset time period (e.g., 1min, 2min, etc.) after determining that the remaining power does not meet the work requirement of the work content.
In addition, before controlling the electronic device to enter the power saving mode based on step S103, a prompt message may also be generated to inform the user that the electronic device will enter the power saving mode, so as to prevent false triggering.
In addition, before controlling the electronic device to enter the power saving mode based on step S103, it may be further determined whether the electronic device is connected to an external power source, and if the electronic device is not connected to the external power source, the electronic device may be further controlled to enter the power saving mode.
And, after controlling the electronic device to enter the power saving mode based on step S103, whether the electronic device is connected to the external power source can be monitored at any time, and if the electronic device is connected to the external power source, the electronic device can be controlled to exit the power saving mode.
In a second aspect, based on the same inventive concept, an embodiment of the invention provides a power saving device, please refer to fig. 4, including:
an obtaining module 40, configured to obtain work content of the electronic device;
a judging module 41, configured to judge whether a remaining power of the electronic device meets a work requirement of the work content;
and the control module 42 is configured to, if not, automatically control the electronic device to enter a power saving mode.
Optionally, the work content of the electronic device includes: the work content in the current work state; or preset work content.
Optionally, the determining module 41 includes:
the acquisition unit is used for acquiring the working duration corresponding to the working content;
the first judging unit is used for judging whether the preset electric quantity determined based on the residual electric quantity can support the electronic equipment to use the working time length or not;
and the first determining unit is used for determining that the residual electric quantity does not meet the working requirement if the residual electric quantity does not meet the working requirement.
Optionally, the first determining unit includes:
the first acquisition subunit is used for acquiring the power consumption speed corresponding to the working content;
and the judging subunit is used for judging whether the preset electric quantity can support the electronic equipment to use the working time at the power consumption speed.
Optionally, the determining subunit is configured to:
determining the power consumption of the working content according to the working duration and the power consumption speed; judging whether the power consumption is not larger than the preset power consumption or not; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time; or
Determining that the preset electric quantity supports the use duration of the electronic equipment under the working content based on the power consumption speed; judging whether the use time length is not less than the working time length; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time.
Optionally, the first obtaining subunit is configured to:
determining first parameter information of the electronic equipment; searching and acquiring power consumption information of the electronic equipment from the corresponding relation between the parameter information and the power consumption information; searching and acquiring the power consumption speed of the working content from the power consumption information of the electronic equipment; or,
obtaining historical power consumption data of the electronic equipment; and searching and obtaining the power consumption speed of the working content from the historical power consumption data.
Optionally, when the work content is navigation, the obtaining unit includes:
the second acquisition subunit is used for acquiring the length of the navigation route and the movement speed of the electronic equipment;
a determining subunit, configured to determine the working time period based on at least the route length and the movement speed.
Optionally, when the work content is navigation, the obtaining unit further includes:
the third acquisition subunit is used for acquiring road condition information corresponding to the navigated route;
the determining subunit is configured to determine the working duration based on the route length, the movement speed, and the road condition information.
Optionally, the control module 42 is configured to:
and controlling the application program corresponding to the working content to enter the power saving mode.
Optionally, if the work content is navigation, the control module 42 is configured to: and controlling a navigation application program for navigation to adopt a power-saving mode for navigation.
Optionally, the control module 42 includes:
the second judging unit is used for judging whether any navigation position in the navigation process contains the preset characteristics;
the first navigation unit is used for navigating the navigation position which does not contain the preset characteristics according to a default navigation mode;
and the second navigation unit is used for navigating the navigation position containing the preset characteristics according to a preset navigation mode corresponding to the preset characteristics, wherein the preset navigation mode is different from the default navigation mode.
Optionally, the determining module 41 includes:
the second determining unit is used for determining a preset electric quantity threshold corresponding to the working content;
and the third judging unit is used for judging whether the residual electric quantity is not less than the preset electric quantity threshold value, and if not, determining that the residual electric quantity does not meet the working requirement.
Since the apparatus described in the second aspect of the present invention is an apparatus for implementing the power saving method described in the first aspect of the present invention, and based on the power saving method described in the first aspect of the present invention, a person skilled in the art can understand the specific structure and the modification of the apparatus described in the second aspect of the present invention, and therefore will not be described herein again, and all the apparatuses for implementing the power saving method described in the first aspect of the present invention belong to the scope of the present invention to be protected.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, and one or more programs, where the one or more programs are stored in the memory, and configured to be executed by one or more processors includes instructions for:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
Since the electronic device described in the third aspect of the present invention is an electronic device used for implementing the power saving method described in the first aspect of the present invention, based on the power saving method described in the first aspect of the present invention, a person skilled in the art can understand the specific structure and the modifications of the electronic device described in the third aspect of the present invention, and therefore details are not described here, and all electronic devices used for implementing the power saving method described in the first aspect of the present invention belong to the scope of the present invention to be protected.
Fig. 5 is a block diagram of an electronic device 800 illustrating a method of saving power according to an example embodiment. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 5, electronic device 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing elements 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operation at the device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power components 806 provide power to the various components of the electronic device 800. Power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for electronic device 800.
The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the electronic device 800 is in an operation mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the electronic device 800. For example, the sensor assembly 814 may detect an open/closed state of the device 800, the relative positioning of components, such as a display and keypad of the electronic device 800, the sensor assembly 814 may also detect a change in the position of the electronic device 800 or a component of the electronic device 800, the presence or absence of user contact with the electronic device 800, orientation or acceleration/deceleration of the electronic device 800, and a change in the temperature of the electronic device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the electronic device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the electronic device 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium in which instructions, when executed by a processor of an electronic device, enable the electronic device to perform a power saving method, the method comprising:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
Fig. 6 is a schematic structural diagram of a server in an embodiment of the present invention. The server 1900 may vary widely by configuration or performance and may include one or more Central Processing Units (CPUs) 1922 (e.g., one or more processors) and memory 1932, one or more storage media 1930 (e.g., one or more mass storage devices) storing applications 1942 or data 1944. Memory 1932 and storage medium 1930 can be, among other things, transient or persistent storage. The program stored in the storage medium 1930 may include one or more modules (not shown), each of which may include a series of instructions operating on a server. Still further, a central processor 1922 may be provided in communication with the storage medium 1930 to execute a series of instruction operations in the storage medium 1930 on the server 1900.
The server 1900 may also include one or more power supplies 1926, one or more wired or wireless network interfaces 1950, one or more input-output interfaces 1958, one or more keyboards 1956, and/or one or more operating systems 1941, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
One or more embodiments of the invention have at least the following beneficial effects:
in the embodiment of the invention, the working content of the electronic equipment is firstly acquired, and then whether the electronic equipment is controlled to enter the power saving mode is determined based on whether the residual electric quantity of the electronic equipment meets the working requirement of the working content, namely, the power saving opportunity is controlled to be determined by whether the residual electric quantity meets the working requirement of the working content, so that the electronic equipment can be controlled to enter the power saving mode when the residual electric quantity does not meet the working requirement, thereby ensuring that the residual electric quantity of the electronic equipment can meet the working requirement of the working content, and further achieving the technical effect of more accurate power saving control.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims (14)

1. A method for conserving power, comprising:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
2. The method of claim 1, wherein the operational content of the electronic device comprises: the work content in the current work state; or preset work content.
3. The method of claim 1, wherein the determining whether the remaining power of the electronic device meets the work requirement of the work content comprises:
acquiring the working duration corresponding to the working content;
judging whether the preset electric quantity determined based on the residual electric quantity can support the electronic equipment to use the working time length or not;
if not, determining that the residual electric quantity does not meet the working requirement.
4. The method of claim 3, wherein the determining whether the predetermined amount of power determined based on the remaining amount of power is capable of supporting the length of time of operation for the electronic device comprises:
acquiring power consumption speed corresponding to the working content;
and judging whether the preset electric quantity can support the electronic equipment to use the working time length or not at the power consumption speed.
5. The method of claim 4, wherein said determining whether the predetermined amount of power is capable of supporting the electronic device for the length of time of operation at the rate of power consumption comprises:
determining the power consumption of the working content according to the working duration and the power consumption speed; judging whether the power consumption is not larger than the preset power consumption or not; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time; or
Determining that the preset electric quantity supports the use duration of the electronic equipment under the working content based on the power consumption speed; judging whether the use time length is not less than the working time length; if not, determining that the preset electric quantity cannot support the electronic equipment to use the working time.
6. The method of claim 4, wherein the obtaining of the power consumption rate corresponding to the operation content comprises:
determining first parameter information of the electronic equipment; searching and acquiring power consumption information of the electronic equipment from the corresponding relation between the parameter information and the power consumption information; searching and acquiring the power consumption speed of the working content from the power consumption information of the electronic equipment; or,
obtaining historical power consumption data of the electronic equipment; and searching and obtaining the power consumption speed of the working content from the historical power consumption data.
7. The method of claim 3, wherein the obtaining the duration of the work content when the work content is navigation comprises:
acquiring the length of the navigation route and the movement speed of the electronic equipment;
determining the working duration based on at least the route length and the movement speed.
8. The method of claim 7, wherein the obtaining the duration of the work content when the work content is navigation, further comprises:
acquiring road condition information corresponding to the navigated route;
and determining the working time length based on the route length, the movement speed and the road condition information.
9. The method of any one of claims 1-8, wherein the controlling the electronic device to enter a power saving mode comprises:
and controlling the application program corresponding to the working content to enter the power saving mode.
10. The method of claim 9, wherein if the working content is navigation, the controlling the application corresponding to the working content to enter the power saving mode comprises:
and controlling a navigation application program for navigation to adopt a power-saving mode for navigation.
11. The method of claim 10, wherein controlling the navigation application for navigation to navigate in a power saving mode comprises:
judging whether any navigation position in the navigation process contains a preset characteristic or not;
navigating according to a default navigation mode aiming at the navigation position not containing the preset characteristics;
and navigating the navigation position containing the preset characteristics according to a preset navigation mode corresponding to the preset characteristics, wherein the preset navigation mode is different from the default navigation mode.
12. The method of claim 1 or 2, wherein the determining whether the remaining power of the electronic device meets the work requirement of the work content comprises:
determining a preset electric quantity threshold corresponding to the working content;
and judging whether the residual electric quantity is not less than the preset electric quantity threshold value, and if not, determining that the residual electric quantity does not meet the working requirement.
13. An electricity saving device, comprising:
the acquisition module is used for acquiring the working content of the electronic equipment;
the judging module is used for judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
and the control module is used for automatically controlling the electronic equipment to enter a power saving mode if the electronic equipment does not enter the power saving mode.
14. An electronic device comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors the one or more programs including instructions for:
acquiring the work content of the electronic equipment;
judging whether the residual electric quantity of the electronic equipment meets the work requirement of the work content;
if not, the electronic equipment is automatically controlled to enter a power saving mode.
CN201610453754.1A 2016-06-21 2016-06-21 A kind of electricity saving method, device and electronic equipment Pending CN107526425A (en)

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