CN110320990B - Output current control method, mobile terminal and device with storage function - Google Patents
Output current control method, mobile terminal and device with storage function Download PDFInfo
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- CN110320990B CN110320990B CN201910398925.9A CN201910398925A CN110320990B CN 110320990 B CN110320990 B CN 110320990B CN 201910398925 A CN201910398925 A CN 201910398925A CN 110320990 B CN110320990 B CN 110320990B
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The application discloses an output current control method, a mobile terminal and a device with a storage function, wherein the method comprises the steps of presetting current input priorities of a plurality of components of the mobile terminal; judging whether at least two components are turned on; if at least two components are turned on, the battery of the mobile terminal outputs current to the at least two components according to the current input priority. According to the application, through presetting the current input priorities of the components of the mobile terminal, and when judging that at least two components are turned on, the battery of the mobile terminal outputs current to at least two components according to the current input priorities, the output current of the battery can be reasonably distributed, so that the components with higher current input priorities are normally powered, the mobile terminal is stable in operation, and the operation is more convenient.
Description
Technical Field
The present application relates to the field of mobile terminals, and in particular, to an output current control method, a mobile terminal, and a device with a storage function.
Background
At present, the mobile terminal is not limited to basic operations such as calling and sending short messages, but has multiple functions such as photographing and surfing, so that the application range of the mobile terminal is wider and wider. The various functions of the mobile terminal require a plurality of components, and the operation of the components is powered by a battery.
The inventors of the present application have found in long-term development that the output current of the battery of the mobile terminal is limited, and the processes of obtaining current from the battery by a plurality of components in the mobile terminal are independent from each other. Therefore, when some functions with higher importance are realized, other components may acquire current at the same time, so that the realization of the functions with higher importance is influenced.
Disclosure of Invention
The application provides an output current control method, a mobile terminal and a device with a storage function, and aims to solve the technical problem that partial function implementation is affected due to the fact that a plurality of components of the mobile terminal acquire currents in the prior art are mutually independent.
In order to solve the technical problems, the application provides an output current control method, which comprises the following steps:
presetting current input priorities of a plurality of components of the mobile terminal;
judging whether at least two components are turned on;
and if at least two components are started, outputting current to the at least two components by the battery of the mobile terminal according to the current input priority.
In a specific embodiment, the method for outputting the current to at least two components according to the current input priority includes:
acquiring a list of at least two turned-on components;
opening the output current of the component with the highest current input priority of at least one of the opened at least two components;
and closing the output current of other components except for the component with the highest current input priority.
In a specific embodiment, the method for outputting the current to at least two components according to the current input priority further includes:
detecting and judging whether the average output current of the battery in the first time threshold is lower than the first current/time threshold;
and if the average output current of the battery in the first time threshold is lower than the first current/time threshold, opening the output current of the component with the highest current input priority in at least one component with the closed output current.
In a specific embodiment, the first time threshold is 3s to 7s, and the first current/time threshold is 700mA/s to 900mA/s.
In a specific embodiment, the method for outputting the current to at least two components according to the current input priority further includes:
detecting and judging whether the average output current of the battery in the second time threshold is higher than the second current/time threshold;
and if the average output current of the battery in the second time threshold is higher than the second current/time threshold, closing the output current of the component with the lowest current input priority in the at least one component with the opened output current.
In a specific embodiment, the second time threshold is 3s to 7s, and the second current/time threshold is 2900mA/s to 3100mA/s.
In a specific embodiment, a method for presetting current input priorities of a plurality of components of a mobile terminal includes:
and carrying out numerical marking on the components, wherein the marked numerical value of the components is in direct proportion to the current input priority of the components.
In order to solve the technical problem, another technical scheme adopted by the application is to provide a mobile terminal, which comprises a plurality of components, a processor, a memory and a battery, wherein the processor is respectively connected with the components, the memory and the battery, and the memory is used for storing preset current input priorities of the components; the processor is used for judging whether at least two components are turned on or not; and if at least two components are started, controlling the battery to output current to the at least two components according to the current input priority.
In a specific embodiment, the processor is further configured to obtain a list of at least two of the components that are turned on; opening the output current of the component with the highest current input priority of at least one of the opened at least two components; and closing the output current of other components except for the component with the highest current input priority.
In order to solve the above-mentioned technical problem, another technical solution adopted by the present application is to provide an apparatus with a storage function, in which program data is stored, the program data being executable to implement the method as described above.
According to the application, through presetting the current input priorities of the components of the mobile terminal and when the components are judged to be turned on, the battery of the mobile terminal outputs current to the components according to the current input priorities, so that the output current of the battery can be reasonably distributed, the components with higher current input priorities are normally powered, and the mobile terminal is stable in operation and more convenient to operate.
Drawings
For a clearer description of the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a flow chart of an embodiment of an output current control method according to the present application;
FIG. 2 is a flow chart of another embodiment of the output current control method of the present application;
FIG. 3 is a schematic diagram of a mobile terminal embodiment of the present application;
fig. 4 is a schematic structural view of a device with a memory function according to the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.
The terms "first" and "second" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. And the term "and/or" is merely an association relation describing the association object, and indicates that three relations may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Referring to fig. 1, an embodiment of an output current control method of the present application includes:
s110, presetting current input priorities of a plurality of components of the mobile terminal.
In this embodiment, the mobile terminal may be a mobile phone, a tablet computer, or the like.
In this embodiment, the components of the mobile terminal may be a camera, a display screen, a touch screen, and the like.
In this embodiment, the current input priorities of the plurality of components may be preset by means of numerical markers, letter markers, or the like.
S120, judging whether at least two components are turned on.
And S130, if at least two components are started, the battery of the mobile terminal outputs current to the at least two components according to the current input priority.
In this embodiment, if only one component is turned on, the battery directly outputs current to the turned-on component without prioritizing current input.
According to the embodiment of the application, the current input priorities of the components of the mobile terminal are preset, and when the components are judged to be started, the battery of the mobile terminal outputs the current to the components according to the current input priorities, so that the output current of the battery can be reasonably distributed, the components with higher current input priorities are normally powered, the mobile terminal is stable in operation, and the operation is more convenient.
Referring to fig. 2, another embodiment of the output current control method of the present application includes:
s210, carrying out numerical value marking on the components.
In this embodiment, the value of the marked component is proportional to the current input priority of the component, so as to preset the current input priorities of a plurality of components of the mobile terminal. For example, the plurality of components includes a first component and a second component, the first component is labeled with a value of 2, and the second component is labeled with a value of 7, the current input priority of the second component is higher than the current input priority of the first component.
In other embodiments, the plurality of components may be alphabetically labeled, and the current input priority may be sequentially reduced according to the order of 26 letters. For example, the plurality of components includes a first component and a second component, the first component is labeled with a value of C, the second component is labeled with a value of E, and the current input priority of the second component is lower than the current input priority of the first component.
S220, judging whether at least two components are turned on.
S230, if at least two components are turned on, acquiring a list of the at least two turned-on components;
s240, otherwise, not operating.
In this embodiment, if only one component is turned on, the battery directly outputs current to the turned-on component without distinguishing the current input priority, so that the current output operation is not required according to the current input priority.
S250, opening output current of at least one component with highest current input priority in the at least two turned-on components; and closing the output current of other components except for at least one component with highest current input priority.
In this embodiment, the output current of one component with the highest current input priority among the at least two turned-on components is turned on, and the output currents of the other components are turned off. In other embodiments, if there are more than two turned-on components, the output current of two or more components with the highest current input priority among the turned-on components may be turned on, and the output current of other components may be turned off.
S260, detecting and judging whether the average output current of the battery in the first time threshold is lower than the first current/time threshold.
In this embodiment, the first time threshold is 3s to 7s, for example 3s, 5s or 7s. The first current/time threshold is 700mA/s to 900mA/s, such as 700mA/s, 800mA/s or 900mA/s.
And S270, if the average output current of the battery in the first time threshold is lower than the first current/time threshold, opening the output current of the component with the highest current input priority in at least one component with the closed output current.
In this embodiment, if the average output current of the battery in the first time threshold is lower than the first current/time threshold, it indicates that the output current of the battery has not reached the rated current, and other components may still be powered. Therefore, the output current to the component having the highest current input priority among the at least one component whose output current has been turned off can be turned on. In other embodiments, the difference between the average output current of the battery in the first time threshold and the first current/time threshold may be calculated, and the number of components that need to turn on the output current may be selected according to the range in which the difference is located. For example, if the difference is small, the output current of the component with the highest current input priority among the components with the closed output current is turned on; if the difference is large, the output current of the component with the highest current input priority among the two or more components with the closed output currents is turned on.
S280, detecting and judging whether the average output current of the battery in the second time threshold is higher than the second current/time threshold.
In this embodiment, the second time threshold is 3s to 7s, for example 3s, 5s or 7s. The second current/time threshold is 2900mA/s to 3100mA/s, e.g., 2900mA/s, 3000mA/s or 3100mA/s.
And S290, if the average output current of the battery in the second time threshold is higher than the second current/time threshold, closing the output current of the component with the lowest current input priority in at least one component with the opened output current.
In this embodiment, if the average output current of the battery in the second time threshold is higher than the second current/time threshold, it indicates that the output current of the battery has exceeded the rated current, which may cause problems such as unstable power supply, and therefore some of the components need to be turned off. The output current to the component having the lowest current input priority among the at least one component having the output current turned on may be turned off. In other embodiments, the difference between the average output current of the battery in the second time threshold and the second current/time threshold may be calculated, and the number of components that need to turn off the output current may be selected according to the range in which the difference is located. For example, if the difference is small, the output current of the component with the lowest current input priority among the components with the opened output current is closed; if the difference is large, the output current of the component with the lowest current input priority among the two or more components with the opened output currents is closed.
In this embodiment, the sequence of the step of detecting the average output current of the battery within the first time threshold and the step of detecting the average output current of the battery within the second time threshold is not limited, i.e. steps S280 to S290 may be exchanged with the sequence of steps S260 to S270.
According to the embodiment, the current input priorities of a plurality of components of the mobile terminal are preset through the numerical value marks, and the operation is simple and reliable; the average output current of the battery in the first time threshold or the second time threshold is detected to adjust the output current of the components, so that the control process is more flexible and reliable.
Referring to fig. 3, an embodiment of a mobile terminal 30 of the present application includes a plurality of components 310, a processor 320, a memory 330 and a battery 340, wherein the processor 320 is respectively connected with the plurality of components 310, the memory 330 and the battery 340, and the memory 330 is used for storing preset current input priorities of the plurality of components 310; the processor 320 is configured to determine whether at least two components 310 are turned on; if at least two components 310 are turned on, the control battery 340 outputs current to at least two components 310 according to the current input priority, respectively.
Specifically, the method for implementing output current control in the embodiment of the present application refers to the above embodiment of the output current control method, and is not described herein again.
According to the embodiment of the application, the current input priorities of the components of the mobile terminal are preset, and when the components are judged to be started, the battery of the mobile terminal outputs the current to the components according to the current input priorities, so that the output current of the battery can be reasonably distributed, the components with higher current input priorities are normally powered, the mobile terminal is stable in operation, and the operation is more convenient.
Referring to fig. 4, an embodiment of the apparatus 40 with a memory function of the present application stores program data 410, and the program data 410 can be executed to implement an output current control method.
Specifically, the method for implementing output current control in the embodiment of the present application refers to the above embodiment of the output current control method, and is not described herein again.
According to the embodiment of the application, the current input priorities of the components of the mobile terminal are preset, and when the components are judged to be started, the battery of the mobile terminal outputs the current to the components according to the current input priorities, so that the output current of the battery can be reasonably distributed, the components with higher current input priorities are normally powered, the mobile terminal is stable in operation, and the operation is more convenient.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.
Claims (7)
1. An output current control method, comprising:
presetting current input priorities of a plurality of components of the mobile terminal;
judging whether at least two components are turned on;
if at least two components are started, the battery of the mobile terminal outputs current to the at least two components according to the current input priority;
the output current control method further includes:
obtaining a difference between an average output current of the battery within a first time threshold and an average output first current/time threshold of the battery within the first time threshold;
determining the number of components needing to be turned on for outputting current based on the range of the difference value;
the method for outputting the current to at least two components according to the current input priority comprises the following steps:
acquiring a list of at least two turned-on components;
opening the output current of the component with the highest current input priority of at least one of the opened at least two components; closing output currents of other components except for the component with the highest current input priority;
the method for outputting the current to at least two components according to the current input priority comprises the following steps:
detecting and judging whether the average output current of the battery in the first time threshold is lower than the first current/time threshold;
if the average output current of the battery in the first time threshold is lower than the first current/time threshold, opening the output current of the component with the highest current input priority in at least one component with the closed output current;
the method for outputting the current to at least two components according to the current input priority comprises the following steps:
detecting and judging whether the average output current of the battery in the second time threshold is higher than the second current/time threshold;
and if the average output current of the battery in the second time threshold is higher than the second current/time threshold, closing the output current of the component with the lowest current input priority in the at least one component with the opened output current.
2. The method of claim 1, wherein the first time threshold is 3s to 7s and the first current/time threshold is 700mA/s to 900mA/s.
3. The method of claim 1, wherein the second time threshold is 3s to 7s and the second current/time threshold is 2900mA/s to 3100mA/s.
4. The method of claim 1, wherein the method of presetting current input priorities for a plurality of components of the mobile terminal comprises:
and carrying out numerical marking on the components, wherein the marked numerical value of the components is in direct proportion to the current input priority of the components.
5. The mobile terminal is characterized by comprising a plurality of components, a processor, a memory and a battery, wherein the processor is respectively connected with the plurality of components, the memory and the battery, and the memory is used for storing preset current input priorities of the plurality of components; the processor is used for judging whether at least two components are turned on or not; if at least two components are turned on, controlling the battery to output current to the at least two components according to the current input priority; the processor is further configured to obtain a difference between an average output current of the battery within a first time threshold and an average output first current/time threshold of the battery within the first time threshold; determining the number of components needing to be turned on for outputting current based on the range of the difference value;
the processor is also used for acquiring the lists of the at least two opened components; opening the output current of the component with the highest current input priority of at least one of the opened at least two components; closing output currents of other components except for the component with the highest current input priority;
the processor is further configured to detect and determine whether an average output current of the battery within a first time threshold is below a first current/time threshold; if the average output current of the battery in the first time threshold is lower than the first current/time threshold, opening the output current of the component with the highest current input priority in at least one component with the closed output current;
the processor is further configured to detect and determine whether an average output current of the battery within a second time threshold is higher than a second current/time threshold; and if the average output current of the battery in the second time threshold is higher than the second current/time threshold, closing the output current of the component with the lowest current input priority in the at least one component with the opened output current.
6. The mobile terminal of claim 5, wherein the processor is further configured to obtain a list of at least two of the components that are turned on; opening the output current of the component with the highest current input priority of at least one of the opened at least two components; and closing the output current of other components except for the component with the highest current input priority.
7. An apparatus having a storage function, characterized in that program data are stored, which program data are executable to implement the method according to any one of claims 1-4.
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| CN107147798A (en) * | 2017-05-25 | 2017-09-08 | 维沃移动通信有限公司 | A kind of control method and terminal of terminal output current |
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| CN107147798A (en) * | 2017-05-25 | 2017-09-08 | 维沃移动通信有限公司 | A kind of control method and terminal of terminal output current |
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