CN109388220B - Power supply management method and mobile terminal - Google Patents
Power supply management method and mobile terminal Download PDFInfo
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- CN109388220B CN109388220B CN201811174120.8A CN201811174120A CN109388220B CN 109388220 B CN109388220 B CN 109388220B CN 201811174120 A CN201811174120 A CN 201811174120A CN 109388220 B CN109388220 B CN 109388220B
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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
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
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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
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
Abstract
The invention provides a power supply management method and a mobile terminal, and belongs to the technical field of mobile terminals. The mobile terminal can obtain the current remaining power value of the battery and the unit power consumption value of each currently running process, and determine and display the first available time length of the battery based on the current remaining power value and the unit power consumption value of each currently running process, so that a user can conveniently determine a target process according to the available time length of the battery, further, the mobile terminal can also receive an operation permission setting instruction which is sent by the user and comprises at least one target process identifier, adjust the operation permission of the process in the mobile terminal based on the target process identifier, further enable the remaining power of the battery to be supplied to the process required by the user to the maximum extent, and achieve the purpose that the user can normally execute the operation required and prolong the battery duration to the maximum extent.
Description
Technical Field
The invention belongs to the technical field of mobile terminals, and particularly relates to a power management method and a mobile terminal.
Background
With the continuous development of mobile terminal technology, the application of mobile terminals is more and more extensive. In the using process of the mobile terminal, the energy is provided by the battery to ensure the normal operation of the mobile terminal, and the endurance time of the mobile terminal has a great influence on the satisfaction degree of a user, so that the problem that how to adjust the endurance time of the mobile terminal while meeting the use requirements of the user becomes a problem of wide attention of people.
In the prior art, when the residual electric quantity value of the battery is small, other applications of the mobile terminal are forbidden to operate, and only basic applications of the mobile terminal are reserved to operate, so that the consumption of electric quantity is saved, and the endurance time is further prolonged.
However, because each user has different usage requirements for the mobile terminal, in the manner in the prior art, the user may not use the function that the user wants to use, and thus the user may not operate the mobile terminal normally, and the user experience is poor.
Disclosure of Invention
The invention provides a power supply management method and a mobile terminal, and aims to solve the problems that a user cannot normally operate the mobile terminal and user experience is poor when the residual electric quantity value of a battery is low.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a power management method, which is applied to a mobile terminal, and the method includes:
determining a current remaining power value of a battery of the mobile terminal and a unit power consumption value of each currently running process;
determining and displaying a first available time length of the battery based on the current remaining power amount value and the unit power consumption value of each currently running process, so that a user can determine at least one target process based on the first available time length;
receiving an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process;
and adjusting the operation permission of the process in the mobile terminal based on the identifier of the at least one target process.
In a second aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes:
the first determining module is used for determining the current residual electric quantity value of the battery of the mobile terminal and the unit electric consumption value of each process which is currently operated;
a second determining module, configured to determine and display a first available duration of the battery based on the current remaining power value and a unit power consumption value of each currently running process, so that a user determines at least one target process based on the first available duration;
the receiving module is used for receiving the operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process;
and the adjusting module is used for adjusting the running authority of the process in the mobile terminal based on the identifier of the at least one target process.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor, where the computer program, when executed by the processor, implements the steps of the power management method according to the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps of the power management method according to the first aspect.
In the embodiment of the invention, the mobile terminal can obtain the current residual electric quantity value of the battery and the unit electric quantity consumption value of each process which is currently operated, and determine and display the first available time length of the battery based on the current residual electric quantity value and the unit electric quantity consumption value of each process which is currently operated, so that a user can visually determine the time length which can be used by the mobile terminal in the current use state, and further the user can conveniently determine a target process according to the available time length of the battery, further, the mobile terminal can also receive an operation authority setting instruction which is sent by the user and comprises at least one identification of the target process, and adjust the operation authority of the process in the mobile terminal based on the identification of the target process, and as the identification of the target process is subjectively selected by the user according to the self-requirement, the residual electric quantity of the battery can be supplied to the process which the user needs to the maximum extent by adjusting the operation authority of the, the battery life is prolonged to the maximum extent while the user can be ensured to normally execute the operation required to be carried out.
Drawings
FIG. 1 is a flowchart illustrating steps of a power management method according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating steps of another method for power management according to an embodiment of the present invention;
fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention;
fig. 4 is a block diagram of another mobile terminal provided by an embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of steps of a power management method according to an embodiment of the present invention, and as shown in fig. 1, the method may be applied to a mobile terminal, and the method may include:
In the embodiment of the present invention, the mobile terminal may determine the current remaining power value of the battery through a built-in fuel gauge module, for example, the mobile terminal may monitor a current on a current sampling resistor connected in series with the battery through the fuel gauge module, and then integrate the current flowing through the current sampling resistor according to time to obtain the current remaining power value, further, the mobile terminal may also monitor a voltage of the battery, and then determine the current remaining power value through a change in the voltage, which is not limited in the embodiment of the present invention.
Further, in the embodiment of the present invention, the process corresponds to a function of the application program, the application program may have multiple functions, each function may correspond to one process, and the process corresponding to each function may be used to implement the function. The power consumption value per unit of the process represents a power consumption value per unit time of the process in the running state, and for example, the mobile terminal may detect a power consumption value per unit time of the currently running process, and determine a ratio of the power consumption value per unit time to the preset time as the power consumption value per unit time of the process. Of course, the unit power consumption value of each process may also be determined in advance through experiments and stored in the mobile terminal, so that the mobile terminal may directly search the unit power consumption value of each currently running process from the unit power consumption values of each process stored in advance.
And 102, determining and displaying a first available time length of the battery based on the current residual electric quantity value and the unit electric consumption value of each currently running process, so that a user can determine at least one target process based on the first available time length.
In the embodiment of the invention, the first available time length represents the available time length of the current residual electric quantity value when the mobile terminal operates each process which is currently operated, and the target process represents the process which can be operated and reserves the operation authority in the subsequent process. Specifically, the mobile terminal may calculate a sum of the unit power consumption values of each currently running process, determine a ratio of the current remaining power value to the sum of the unit power consumption values of each currently running process as a first available time length of the battery, and then display the first available time length. Specifically, the first available duration may be displayed at any position on the screen of the mobile terminal, for example, at a battery icon on the screen of the mobile terminal. In the embodiment of the invention, the mobile terminal determines and displays the first available time length of the battery, so that the user can visually determine the time length which can be used by the mobile terminal in the current use state, and the user can conveniently determine the target process by referring to the first available time length and the self requirement.
103, receiving an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process.
In the embodiment of the present invention, the operation permission setting instruction may be sent to the mobile terminal by the user by triggering the operation permission setting function of the mobile terminal. For example, the operation permission setting function may be triggered by a button, for example, the mobile terminal may provide an operation permission setting button, after the user clicks the operation permission setting button, the mobile terminal may display all the processes, and the user may select a target process from the processes displayed by the mobile terminal according to a requirement of the user, further, the user may trigger the operation permission setting function by clicking a confirmation button, and send an operation permission setting instruction carrying an identifier of the selected target process to the mobile terminal. Furthermore, in the embodiment of the invention, the user can control the operation authority of the mobile terminal to the process by sending the operation authority setting instruction to the mobile terminal, so that the mobile terminal can utilize the residual electric quantity of the battery to the process which the user wants to use to the maximum extent, and the use requirement of the user is met, and meanwhile, the utilization rate of the residual electric quantity is improved.
And 104, adjusting the operation authority of the process in the mobile terminal based on the identification of the at least one target process.
In the embodiment of the invention, the target process is the process which the user wants to use in the subsequent process, so the mobile terminal can execute the operation authority of each process, the residual electric quantity of the battery can be supplied to the process which the user wants to use to the maximum extent, the use requirement of the user is further met, the operation which the user wants to execute can be normally executed, and the endurance time of the battery is increased to the maximum extent.
To sum up, in the power management method provided in the embodiment of the present invention, the mobile terminal may obtain the current remaining power value of the battery and the unit power consumption value of each currently running process, and determine and display the first available duration of the battery based on the current remaining power value and the unit power consumption value of each currently running process, so that the user can intuitively determine the duration that the mobile terminal can use in the current use state, and further, the user can determine the target process according to the available duration of the battery, further, the mobile terminal may further receive an operation permission setting instruction including an identifier of at least one target process sent by the user, and adjust the operation permission of the process in the mobile terminal based on the identifier of the target process, because the target process is subjectively selected by the user according to the user's own needs, by adjusting the operation permission of the process, the residual capacity of the battery can be supplied to the process required by the user to the maximum extent, and the endurance time of the battery is prolonged to the maximum extent while the user can normally execute the operation required to be performed.
Fig. 2 is a flowchart of steps of another power management method provided in an embodiment of the present invention, and as shown in fig. 2, the method may be applied to a mobile terminal, and the method may include:
Specifically, the implementation manner of this step may refer to step 101, and details of the implementation of the present invention are not described herein.
In the step, the mobile terminal determines and displays the first available time of the battery, so that a user can visually determine how long the battery can work in the current state, and then the user can conveniently make a selection by combining the user demand according to the first available time, so that the power supply time of the battery is prolonged as far as possible while the user demand is met, and the balance between the user demand and the available time of the battery is realized.
In practical application, the problem that the mobile terminal is automatically powered off due to the fact that a user is concentrated on other things and does not timely perceive that the first available time of the battery is short can occur, therefore, in the embodiment of the invention, the mobile terminal can also display the reminding information when the first available time is smaller than the preset time threshold, wherein the reminding information can be used for reminding the user to execute the operation of sending the operation permission setting instruction, so that the mobile terminal can timely adjust the operation permission of the process, and the endurance time is further ensured. Specifically, the preset time duration threshold may be preset according to an actual situation, for example, the preset time duration threshold may be 1 hour, and of course, the preset time duration threshold may also be 0.5 hour, which is not limited in the embodiment of the present invention. Further, the reminder may be sent to the user in a message push manner, for example, the reminder may be that "the current battery capacity is low, please adjust the operation authority of the process, and prolong the battery use time! In order to improve the reminding efficiency, the mobile terminal may further send a sound reminding to the user when pushing the reminding information to the user, which is not limited in the embodiment of the present invention.
Specifically, the implementation manner of this step may refer to step 103, and details of the implementation of the present invention are not described herein.
And step 204, determining the unit power consumption value of each target process.
For example, the mobile terminal may determine, according to the historical operating record of each target process, the power consumption value of each target process in unit time to obtain the unit power consumption value of each target process, and of course, may also determine, through an experiment in advance, the unit power consumption value of each process, and store the unit power consumption value of each target process in the mobile terminal, so that the mobile terminal may directly search the unit power consumption value of each target process in the unit power consumption values of each process stored in advance, which is not limited in the embodiment of the present invention.
And step 205, determining a second available time length of the battery based on the unit power consumption value of each target process and the current residual power value.
In this step, the mobile terminal may determine the second available time period of the battery through the following substeps (1) to (2):
and a substep (1) of calculating the sum of the unit power consumption values of each target process to obtain a unit total power consumption value.
For example, assuming that the operation authority setting instruction sent by the user includes a target process 1, a target process 2, a target process 3, a target process 4, and a target process 5, and unit power consumption values corresponding to the five target processes are divided into X1, X2, X3, X4, and X5, where a unit of the unit power consumption value may be milliampere-hour (mah), the mobile terminal may determine that the unit total power consumption value D is:
D＝X1+X2+X3+X4+X5。
and a substep (2) of determining a ratio of the current remaining power value to the unit total power consumption value as the second available time period.
For example, assuming that the current remaining electric quantity value is Z milliamperes (ma), the second available time period T ═ Z/D can be obtained.
Further, since the usage requirements of the users may change at different time periods, for example, the users may need to prohibit the social application from accessing the network between 00:00 and 08:00 to avoid interference to themselves, in this embodiment of the present invention, the operation permission setting instruction may further include a disable time period of the target process, where the disable time period may indicate that the target process is prohibited from operating in the time period, and in this step, the users may avoid the process from operating in a time period that is not needed by the users by defining the disable time period of the target process, thereby further reducing unnecessary consumption of the remaining battery. Correspondingly, when the running permission setting instruction further includes a disabled time period of the target process, the mobile terminal may determine the second available time period of the battery through the following sub-steps (3) to (7):
substep (3): and dividing a plurality of time intervals according to each forbidden time period from the current time point, and sequencing each time interval according to the represented time from early to late to form a target sequence.
In this step, the forbidden time period may include a start time point and an end time point thereof, and the mobile terminal may use the start time point and the end time point of each forbidden time period as dividing nodes, and firstly divide a plurality of time intervals from a current time point according to the dividing nodes, and then divide a preset number of time intervals based on a preset dividing unit. For example, assuming that the operation permission setting instruction includes the disable time periods 01:00 to 01:30 of the target process 4 and the disable time periods 01:00 to 02:00 of the target process 5, the partition nodes 01:00, 01:30, and 02:00 may be obtained, and assuming that the current time point is 00:00, the mobile terminal may obtain the time interval 1[00:00 to 01:00] by partitioning the partition nodes, the time interval 2[01:00 to 01:30 ] time interval 3[01: 30-02: 00], and further, assuming that the preset dividing unit is 1 hour and the preset number is 2, the mobile terminal can continue to divide the time interval into 4[02: 00-03: 00] and 5[03: 00-04: 00 ]. It should be noted that the specific values of the preset dividing units and the preset number can be adjusted according to actual situations, which is not limited in the embodiment of the present invention. Further, since the times indicated by the time interval 1, the time interval 2, the time interval 3, the time interval 4 and the time interval 5 become later, the mobile terminal can arrange the items in the order of the time interval 1, the time interval 2, the time interval 3, the time interval 4 and the time interval 5 to obtain the target sequence.
Substep (4): and for each time interval, calculating the electric quantity consumption value in the time interval based on the unit electric quantity consumption value of the target process in the time interval and the duration of the time interval.
In this step, for each time interval, the mobile terminal may first calculate a sum of unit power consumption values of the target process in the time interval, and then calculate a product of the sum and a duration of the time interval to obtain a power consumption value in the time interval. For example, according to the disabled time period, the target processes in time interval 1, time interval 4, and time interval 5 are: target processes 1 to 5, target processes in the time interval 2 are target processes 1 to 3, and target processes in the time interval 3 are target processes 1 to 3 and target process 4, so that the power consumption values in the time interval 1, the time interval 4 and the time interval 5 can be obtained correspondingly, and Y1, Y4 and Y5 are all: 1 (X1+ X2+ X3+ X4+ X5), the power consumption value Y2 in the time interval 2 is: 0.5 × X (X1+ X2+ X3), the power consumption value Y3 in time interval 3 is: 0.5 × (X1+ X2+ X3+ X4).
Substep (5): and taking the electric quantity consumption value in the first time interval in the target sequence as a target value, and if the target value is greater than or equal to the current residual electric quantity value, determining the second available time length according to the current residual electric quantity value and the unit electric quantity consumption value of the target process in the first time interval.
In this step, if the first time interval in the target sequence is time interval 1, the mobile terminal may use Y1 as the target value, and further, if Y1 is greater than or equal to the current remaining power value, it may be considered that the battery duration of the mobile terminal in the state of running the target process does not exceed the time range of time interval 1, and at this time, the mobile terminal may determine the second available time length according to the current remaining power value and the unit power consumption value of the target process in the first time interval.
Specifically, the mobile terminal may determine a ratio of the current remaining power value to a sum of unit power consumption values of the target processes in the first time interval as a second available time period, which may be, for example: t ═ Z/(X1+ X2+ X3+ X4+ X5)
Substep (6): and if the target value is smaller than the current residual electric quantity value, sequentially increasing the electric quantity consumption values in the residual time zone in the target sequence to the target value until the increased target value is larger than or equal to the current residual electric quantity value.
In this step, if Y1 is smaller than the current remaining power value, it may be considered that the battery duration of the mobile terminal exceeds the time range of the time interval 1 in the state of running the target process, at this time, the mobile terminal may sequentially increase the power consumption value in the remaining time region in the target sequence to the target value, after each increase, the mobile terminal may determine whether the increased target value is smaller than the current remaining power value, if so, the increase continues, and if so, the increase stops.
For example, assuming that the increased target value (Y1+ Y2) is still less than the current remaining power value Z after the mobile terminal increases the power consumption value Y2 in time interval 2 to Y1, the mobile terminal may continue to increase the power consumption value Y3 in time interval 3 to (Y1+ Y2), and assuming that the target value (Y1+ Y2+ Y3) after increasing Y3 is greater than or equal to Z, the mobile terminal may stop the increase operation. In this case, it may be considered that the battery life of the mobile terminal is sufficient to support the time interval 1 and the time interval 2, but insufficient to fully support the time interval 3 in the state of running the target process.
Substep (7): and determining the second available time length based on the increased target value, the electric quantity consumption value in each remaining time zone increased to the target value and the current remaining electric quantity value.
In this step, the mobile terminal may calculate the difference between the increased target value and the power consumption value in the remaining time zone to be increased to the target value, to obtain a second parameter, for example, the second parameter E may be (Y1+ Y2+ Y3) -Y3-Y1 + Y2, and then the difference between the current remaining electric quantity value and the second parameter is calculated, resulting in a third parameter, wherein, for example, the third parameter F may be F ═ Z- (Y1+ Y2), which represents the amount of power that can be used to support the operation of the mobile terminal in time interval 3, and further, the mobile terminal may calculate a ratio of the third parameter to the duration of the remaining time zone that was last increased to the target value, which may be G ═ Z- (Y1+ Y2))/((X1+ X2+ X3+ X4)), wherein G represents a time period that the amount of power for supporting the operation of the mobile terminal in the time interval 3 can support. Finally, the mobile terminal may calculate the sum of the ratio G and the durations of the remaining time zones to the target value and the duration of the first time interval to obtain a second available duration. For example, the second available duration T may be: t ═ 1+0.5+ G, it can be seen that the amount of power consumed by the mobile terminal in the three time intervals, 1 × (X1+ X2+ X3+ X4+ X5) +0.5 × (X1+ X2+ X3) + G (X1+ X2+ X3+ X4), is equal to the current remaining power value Z.
In the embodiment of the invention, the mobile terminal displays the second available time length, so that the user can visually determine the available time length of the current residual electric quantity value of the mobile terminal in the state of running the target processes selected by the user, and further, the user can conveniently refer to the second available time length to further adjust the target processes. For example, assuming that the operation permission setting instruction sent by the user includes a target process 1, a target process 2, and a target process 3, the mobile terminal obtains the second available duration as 3 hours through calculation, and accordingly, the user may decrease the target process when considering that 3 hours are short, and increase the target process when considering that 3 hours are long.
In this step, the confirmation adjustment instruction may be sent to the mobile terminal by the user by triggering the confirmation adjustment function of the mobile terminal. For example, the mobile terminal may display a confirmation adjustment button while displaying the second available duration, and the user may send a confirmation adjustment instruction to the mobile terminal by clicking the confirmation adjustment button when confirming that the adjustment is performed according to the set target process, and accordingly, the mobile terminal may confirm that the user wants to perform the permission adjustment according to the currently set target process after receiving the confirmation adjustment instruction.
Specifically, when the operation authority of the process in the mobile terminal is adjusted, the mobile terminal may determine the target process according to the identifier of the at least one target process, use a process other than the at least one target process as an operation authority limiting process, stop the operation authority limiting process that is being operated, and close the operation authority of the operation authority limiting process. For example, assuming that the processes other than the at least one target process are the process 4 and the process 5, the process 4 and the process 5 may be determined as the restricted operation permission process, and the mobile terminal may close the operation permissions of the process 4 and the process 5, so that the process 4 and the process 5 cannot be operated in the subsequent process, and meanwhile, since the process 4 and the process 5 can be currently in an operating state, the mobile terminal may stop the operating restricted operation permission process, so as to reduce unnecessary consumption of the current remaining power. In the embodiment of the invention, the mobile terminal closes the operation permission of the operation permission limiting process and stops the operation permission limiting process which is in operation, so that the residual electric quantity of the battery can be supplied to the process which the user wants to use to the greatest extent in the subsequent process, the use requirement of the user is further met, the operation which the user wants to execute can be normally executed, and the endurance time of the battery is prolonged to the greatest extent.
If the process corresponding to a certain function has no operation authority, the function cannot be used. For example, for a function of uploading data to a server by a map application, if the mobile terminal closes the operation permission of a process corresponding to the function, the map application cannot upload the data to the server. Therefore, in the embodiment of the invention, the user can control the mobile terminal to use the residual electric quantity for realizing the function which the user wants to use by the user by a mode of defining the target process by operating the authority setting instruction, so that the function which the user does not want to use by the user is avoided, and the utilization rate of the residual electric quantity is further improved.
To sum up, in another power management method provided in the embodiments of the present invention, a mobile terminal may obtain a current remaining power value of a battery and a unit power consumption value of each currently running process, and determine and display a first available duration of the battery based on the current remaining power value and the unit power consumption value of each currently running process, so that a user can intuitively determine a duration that the mobile terminal can use in a current use state, and further, the user can conveniently determine a target process according to the available duration of the battery, further, the mobile terminal may further receive an operation permission setting instruction including an identifier of at least one target process sent by the user, and determine and display a second available duration of the battery based on the unit power consumption value and the current remaining power value of each target process, so that the user can intuitively determine that the mobile terminal is in a state of running the target processes selected by the user, the length of time that present residual capacity can be used, and then convenience of customers consults the second available length of time and adjusts the target process, and further, mobile terminal can be when receiving the affirmation adjustment instruction that the user sent, the operation permission of process among the mobile terminal is adjusted based on the sign of target process, and then the residual capacity that makes the battery can supply with the process that the user needs to the at utmost, when the realization guarantees that the user can normally carry out the operation that needs go on, the duration of time of maximum extension battery.
Fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 3, the mobile terminal 30 may include:
a first determining module 301, configured to determine a current remaining power value of a battery of the mobile terminal and a unit power consumption value of each currently running process.
A second determining module 302, configured to determine and display a first available duration of the battery based on the current remaining power value and the unit power consumption value of each currently running process, so that a user can determine at least one target process based on the first available duration.
A receiving module 303, configured to receive an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process.
An adjusting module 304, configured to adjust the operation permission of the process in the mobile terminal based on the identifier of the at least one target process.
The mobile terminal provided by the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiment of fig. 1, and is not described herein again in order to avoid repetition. The mobile terminal provided by the embodiment of the invention can acquire the current residual electric quantity value of the battery and the unit electric consumption value of each process which is currently operated, and determine and display the first available time length of the battery based on the current residual electric quantity value and the unit electric consumption value of each process which is currently operated, so that a user can visually determine the time length which can be used by the mobile terminal in the current use state, the user can further conveniently determine a target process according to the available time length of the battery, further, the mobile terminal can also receive an operation authority setting instruction which is sent by the user and comprises at least one identification of the target process, the operation authority of the process in the mobile terminal is adjusted based on the identification of the target process, the residual electric quantity of the battery can be supplied to the process required by the user to the maximum extent, and the user can normally execute the required operation, the endurance time of the battery is prolonged to the maximum extent.
Fig. 4 is a block diagram of another mobile terminal according to an embodiment of the present invention, and as shown in fig. 4, the mobile terminal 40 may include:
a first determining module 401, configured to determine a current remaining power value of a battery of the mobile terminal and a unit power consumption value of each currently running process.
A second determining module 402, configured to determine and display a first available time duration of the battery based on the current remaining power amount value and the unit power consumption value of each currently running process, so that a user can determine at least one target process based on the first available time duration.
A receiving module 403, configured to receive an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process.
An adjusting module 404, configured to adjust the operation permission of the process in the mobile terminal based on the identifier of the at least one target process.
Optionally, the adjusting module 404 is configured to:
and determining the target process according to the identifier of the at least one target process, and determining the processes except the at least one target process as the processes with the limited operation permission.
And stopping the running process with the limited running authority, and closing the running authority of the process with the limited running authority.
Optionally, the mobile terminal 40 further includes:
a first display module 405, configured to display a reminding message when the first available duration is less than a preset duration threshold.
And the reminding information is used for reminding the user to execute the operation of sending the operation permission setting instruction.
Optionally, the mobile terminal 40 further includes:
and the third determining module is used for determining the unit power consumption value of each target process.
And the fourth determination module is used for determining a second available time length of the battery based on the unit power consumption amount value of each target process and the current residual power amount value.
The second display module is used for displaying the second available time length; the second available time length indicates the available time length of the current remaining electric quantity value when the mobile terminal operates the target process.
And the execution module is used for executing the step of adjusting the operation permission of the process in the mobile terminal based on the identifier of the at least one target process if receiving the confirmation adjustment instruction sent by the user.
Optionally, the fourth determining module is configured to:
and calculating the sum of the unit power consumption values of each target process to obtain a unit total power consumption value.
And determining the ratio of the current remaining electric quantity value to the unit total electric consumption value as the second available time length.
Optionally, the operation permission setting instruction further includes a disable time period of the target process; the fourth determining module is configured to:
and dividing a plurality of time intervals according to each forbidden time period from the current time point, and sequencing each time interval according to the represented time from early to late to form a target sequence.
And for each time interval, calculating the electric quantity consumption value in the time interval based on the unit electric quantity consumption value of the target process in the time interval and the duration of the time interval.
And taking the electric quantity consumption value in the first time interval in the target sequence as a target value, and if the target value is not greater than the current residual electric quantity value, determining the second available time length according to the current residual electric quantity value and the unit electric quantity consumption value of the target process in the first time interval.
And if the target value is larger than the current residual electric quantity value, sequentially increasing the electric quantity consumption value in the residual time interval in the target sequence to the target value until the increased target value is not larger than the current residual electric quantity value.
And determining the second available time length based on the increased target value, the electric quantity consumption value in each remaining time zone increased to the target value and the current remaining electric quantity value.
The mobile terminal provided in the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiment of fig. 2, and is not described here again in order to avoid repetition. The mobile terminal provided by the embodiment of the invention can acquire the current residual electric quantity value of the battery and the unit electric consumption value of each process which is currently operated, and determine and display the first available time length of the battery based on the current residual electric quantity value and the unit electric consumption value of each process which is currently operated, so that a user can intuitively determine the time length which can be used by the mobile terminal in the current use state, the user can further conveniently determine the target process according to the available time length of the battery, further, the mobile terminal can also receive an operation authority setting instruction which is sent by the user and comprises at least one identification of the target process, and determine and display the second available time length of the battery based on the unit electric consumption value of each target process and the current residual electric quantity value, so that the user can intuitively determine that the mobile terminal is in the state of operating the target processes which is selected by the user, the length of time that present residual capacity can be used, and then convenience of customers consults the second available length of time and adjusts the target process, and further, mobile terminal can be when receiving the affirmation adjustment instruction that the user sent, the operation permission of process among the mobile terminal is adjusted based on the sign of target process, and then the residual capacity that makes the battery can supply with the process that the user needs to the at utmost, when the realization guarantees that the user can normally carry out the operation that needs go on, the duration of time of maximum extension battery.
Figure 5 is a schematic diagram of a hardware configuration of a mobile terminal implementing various embodiments of the present invention,
the mobile terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and a power supply 511. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 5 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, the processor 510 is configured to determine a current remaining power value of a battery of the mobile terminal, and a unit power consumption value of each currently running process;
a processor 510, configured to determine and display a first available duration of the battery based on the current remaining power value and the unit power consumption value of each currently running process, so that a user can determine at least one target process based on the first available duration;
a processor 510, configured to receive an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process;
a processor 510, configured to adjust an operation permission of a process in the mobile terminal based on the identifier of the at least one target process.
In the embodiment of the invention, the mobile terminal can obtain the current residual electric quantity value of the battery and the unit electric consumption value of each process which is currently operated, and determine and display the first available time length of the battery based on the current residual electric quantity value and the unit electric consumption value of each process which is currently operated, so that a user can visually determine the time length which can be used by the mobile terminal in the current use state, the user can further conveniently determine a target process according to the available time length of the battery, further, the mobile terminal can also receive an operation authority setting instruction which is sent by the user and comprises an identifier of at least one target process, and adjust the operation authority of the process in the mobile terminal based on the identifier of the target process, further, the residual electric quantity of the battery can be supplied to the process required by the user to the maximum extent, and the user can normally execute the required operation, the endurance time of the battery is prolonged to the maximum extent.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 501 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 510; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 501 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access through the network module 502, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 503 may convert audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output as sound. Also, the audio output unit 503 may also provide audio output related to a specific function performed by the mobile terminal 500 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.
The input unit 504 is used to receive an audio or video signal. The input Unit 504 may include a Graphics Processing Unit (GPU) 5041 and a microphone 5042, and the Graphics processor 5041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 5041 may be stored in the memory 509 (or other storage medium) or transmitted via the radio frequency unit 501 or the network module 502. The microphone 5042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 501 in case of the phone call mode.
The mobile terminal 500 also includes at least one sensor 505, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 5061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 5061 and/or a backlight when the mobile terminal 500 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 505 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 506 is used to display information input by the user or information provided to the user. The Display unit 106 may include a Display panel 5061, and the Display panel 5061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 507 may be used to receive input numerals or characters and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 507 includes a touch panel 5071 and other input devices 5072. Touch panel 5071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or near touch panel 5071 using a finger, stylus, or any suitable object or attachment). The touch panel 5071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 510, and receives and executes commands sent by the processor 510. In addition, the touch panel 5071 may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 5071, the user input unit 507 may include other input devices 5072. In particular, other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 5071 may be overlaid on the display panel 5061, and when the touch panel 5071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 510 to determine the type of the touch event, and then the processor 510 provides a corresponding visual output on the display panel 5061 according to the type of the touch event. Although in fig. 5, the touch panel 5071 and the display panel 5061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 5071 and the display panel 5061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 508 is an interface through which an external device is connected to the mobile terminal 500. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 508 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 500 or may be used to transmit data between the mobile terminal 500 and external devices.
The memory 509 may be used to store software programs as well as various data. The memory 509 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 509 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 510 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 509 and calling data stored in the memory 509, thereby performing overall monitoring of the mobile terminal. Processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 510.
The mobile terminal 500 may further include a power supply 511 (e.g., a battery) for supplying power to various components, and preferably, the power supply 511 may be logically connected to the processor 510 via a power management system, so that functions of managing charging, discharging, and power consumption are performed via the power management system.
In addition, the mobile terminal 500 includes some functional modules that are not shown, and thus, are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, including a processor 510, a memory 509, and a computer program stored in the memory 509 and capable of running on the processor 510, where the computer program, when executed by the processor 510, implements each process of the foregoing power management method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the foregoing power management method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A power management method is applied to a mobile terminal, and is characterized by comprising the following steps:
determining a current remaining power value of a battery of the mobile terminal and a unit power consumption value of each currently running process;
determining and displaying a first available time length of the battery based on the current remaining power amount value and the unit power consumption value of each currently running process, so that a user can determine at least one target process based on the first available time length;
receiving an operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of the at least one target process;
determining a unit power consumption value of each target process;
determining a second available duration of the battery based on the unit power consumption value of each target process and the current remaining power value;
displaying the second available duration; the second available duration indicates the duration that the current residual electric quantity value is available for use when the mobile terminal operates the target process;
if receiving the confirmation adjustment instruction sent by the user, then
Adjusting the operation authority of the process in the mobile terminal based on the identifier of the at least one target process;
the operation permission setting instruction further comprises a forbidden time period of the target process; the determining a second available duration of the battery based on the unit power consumption value of each target process and the current remaining power value comprises:
dividing a plurality of time intervals according to each forbidden time period from a current time point, and sequencing each time interval according to the sequence of the indicated time from early to late to form a target sequence;
for each time interval, calculating an electric quantity consumption value in the time interval based on a unit electric quantity consumption value of a target process in the time interval and the duration of the time interval;
taking the electric quantity consumption value in the first time interval in the target sequence as a target value, and if the target value is greater than or equal to the current residual electric quantity value, determining the second available time length according to the current residual electric quantity value and the unit electric quantity consumption value of the target process in the first time interval;
if the target value is smaller than the current residual electric quantity value, sequentially increasing the electric quantity consumption value in the residual time interval in the target sequence to the target value until the increased target value is larger than or equal to the current residual electric quantity value;
and determining the second available time length based on the increased target value, the electric quantity consumption value in each remaining time zone increased to the target value and the current remaining electric quantity value.
2. The method of claim 1, wherein the adjusting the operation authority of the process in the mobile terminal based on the identification of the at least one target process comprises:
determining a target process according to the identifier of the at least one target process, and determining processes except the target process as restricted operation permission processes;
and stopping the running process with the limited running authority, and closing the running authority of the process with the limited running authority.
3. The method of claim 1, wherein after determining and displaying a first available duration of the battery based on the current remaining capacity value and the unit power consumption value of each process currently running, the method further comprises:
when the first available time is less than a preset time threshold, displaying reminding information;
and the reminding information is used for reminding the user to execute the operation of sending the operation permission setting instruction.
4. The method of claim 1, wherein determining the second available duration of the battery based on the specific power consumption value of each target process and the current remaining power value comprises:
calculating the sum of the unit power consumption values of each target process to obtain a unit total power consumption value;
and determining the ratio of the current remaining electric quantity value to the unit total electric consumption value as the second available time length.
5. A mobile terminal, characterized in that the mobile terminal comprises:
the first determining module is used for determining the current residual electric quantity value of the battery of the mobile terminal and the unit electric consumption value of each process which is currently operated;
a second determining module, configured to determine and display a first available duration of the battery based on the current remaining power value and a unit power consumption value of each currently running process, so that a user determines at least one target process based on the first available duration;
the receiving module is used for receiving the operation permission setting instruction sent by the user; the operation permission setting instruction comprises an identifier of at least one target process;
the third determining module is used for determining the unit power consumption value of each target process;
a fourth determining module, configured to determine a second available duration of the battery based on the unit power consumption value of each target process and the current remaining power value;
the second display module is used for displaying the second available time length; the second available duration indicates the duration that the current residual electric quantity value is available for use when the mobile terminal operates the target process;
the adjusting module is used for adjusting the operation permission of the process in the mobile terminal based on the identifier of the at least one target process if receiving a confirmation adjusting instruction sent by the user;
the operation permission setting instruction further comprises a forbidden time period of the target process; the fourth determining module is configured to:
dividing a plurality of time intervals according to each forbidden time period from a current time point, and sequencing each time interval according to the sequence of the indicated time from early to late to form a target sequence;
for each time interval, calculating an electric quantity consumption value in the time interval based on a unit electric quantity consumption value of a target process in the time interval and the duration of the time interval;
taking the electric quantity consumption value in the first time interval in the target sequence as a target value, and if the target value is greater than or equal to the current residual electric quantity value, determining the second available time length according to the current residual electric quantity value and the unit electric quantity consumption value of the target process in the first time interval;
if the target value is smaller than the current residual electric quantity value, sequentially increasing the electric quantity consumption value in the residual time interval in the target sequence to the target value until the increased target value is larger than or equal to the current residual electric quantity value;
and determining the second available time length based on the increased target value, the electric quantity consumption value in each remaining time zone increased to the target value and the current remaining electric quantity value.
6. The mobile terminal of claim 5, wherein the adjusting module is configured to:
determining a target process according to the identifier of the at least one target process, and determining processes except the target process as restricted operation permission processes;
and stopping the running process with the limited running authority, and closing the running authority of the process with the limited running authority.
7. The mobile terminal of claim 5, wherein the mobile terminal further comprises:
the first display module is used for displaying reminding information when the first available time length is less than a preset time length threshold value;
and the reminding information is used for reminding the user to execute the operation of sending the operation permission setting instruction.
8. The mobile terminal of claim 5, wherein the fourth determining module is configured to:
calculating the sum of the unit power consumption values of each target process to obtain a unit total power consumption value;
and determining the ratio of the current remaining electric quantity value to the unit total electric consumption value as the second available time length.
9. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the power management method according to any one of claims 1 to 4.
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| CN110209060B (en) * | 2019-05-23 | 2022-03-11 | 无锡小天鹅电器有限公司 | Control method, control device, control equipment and computer storage medium |
| CN110320991B (en) * | 2019-06-24 | 2022-01-28 | 维沃移动通信有限公司 | Power management method and device for mobile terminal |
| CN110365084B (en) * | 2019-08-07 | 2021-03-09 | Oppo广东移动通信有限公司 | Charging control method, device, terminal and storage medium |
| CN111987764B (en) * | 2020-08-10 | 2022-03-25 | Tcl通讯（宁波）有限公司 | Discharge control method and device, storage medium and mobile terminal |
| CN112083788A (en) * | 2020-09-18 | 2020-12-15 | 维沃移动通信有限公司 | Power saving method and device |
| CN112888053B (en) * | 2021-01-18 | 2022-03-25 | 惠州Tcl移动通信有限公司 | Battery setting method, system, mobile terminal and computer readable storage medium |
| CN113242486B (en) * | 2021-05-08 | 2023-02-03 | 深圳市美恩微电子有限公司 | Bluetooth headset who makes an uproar falls in initiative |
| CN113792917B (en) * | 2021-08-31 | 2023-06-02 | 三一汽车起重机械有限公司 | Method and device for calculating remaining operation time of electric crane and electric crane |
| CN115802453A (en) * | 2021-09-09 | 2023-03-14 | 上海华为技术有限公司 | Power consumption control method, device and system for electric equipment |
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