CN114243846A - Power supply control method and system, wearable device and computer readable storage medium - Google Patents
Power supply control method and system, wearable device and computer readable storage medium Download PDFInfo
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- CN114243846A CN114243846A CN202111582393.8A CN202111582393A CN114243846A CN 114243846 A CN114243846 A CN 114243846A CN 202111582393 A CN202111582393 A CN 202111582393A CN 114243846 A CN114243846 A CN 114243846A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The application discloses a power supply control method, a system, wearable equipment and a computer readable storage medium, which are applied to equipment capable of being provided with a plurality of power supply devices, wherein the equipment further comprises a plurality of functional modules, and the power supply control method comprises the following steps: the method comprises the steps that the power supply requirement of equipment and the power supply capacity of each power supply device to be selected are obtained, the power supply device to be selected is a power supply device which is installed on the equipment at present, and n target power supply devices are selected from all the power supply devices to be selected according to the power supply requirement and the power supply capacity of each power supply device to be selected, wherein n is a positive integer; determining a functional module to be powered corresponding to each target power supply device in all the functional modules; and supplying power to the corresponding functional module to be powered through each target power supply device. The power supply device can avoid the situation that the power supply capacity of the power supply device used at present is not enough to support the large current requirement, and the working stability of the whole equipment is ensured.
Description
Technical Field
The present application relates to the field of power management technologies, and in particular, to a power supply control method, system, wearable device, and computer-readable storage medium.
Background
As VR (virtual reality) devices become more and more versatile, higher and higher requirements are placed on the current load capability of the VR devices. In order to guarantee endurance, most of VR equipment is provided with a double battery to supply power to the VR equipment at present, but the conventional double-battery power supply strategy is to supply power to the whole machine by using only one battery, and the power of the currently used battery is switched to another battery to supply power to the whole machine when the power is low. Considering that in the scenes of streaming media, high-resolution video sharing and the like, the peripheral devices (such as a video camera and a player) of the VR device start to work, if a complete machine power supply strategy of a single battery is still adopted, the complete machine work of the VR device may be unstable due to the fact that the power supply capacity of the currently used battery is not enough to support the large current requirement of the peripheral devices.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a power supply control method, a power supply control system, wearable equipment and a computer readable storage medium, which can avoid the situation that the power supply capacity of a currently used power supply device is not enough to support a large current requirement, and ensure the working stability of the whole equipment.
In order to solve the above technical problem, the present application provides a power supply control method, which is applied to an apparatus capable of mounting a plurality of power supply devices, where the apparatus further includes a plurality of functional modules, and the power supply control method includes:
acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, wherein the power supply device to be selected is the power supply device which is currently installed on the equipment;
selecting n target power supply devices from all the power supply devices to be selected according to the power supply requirements and the power supply capacity of each power supply device to be selected, wherein n is a positive integer;
determining a functional module to be powered corresponding to each target power supply device in all the functional modules;
and supplying power to the corresponding functional module to be powered through each target power supply device.
Optionally, the process of determining the to-be-powered function module corresponding to each target power supply device in all the function modules includes:
and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
Optionally, the power supply control method further includes:
and charging a power supply device to be charged through the target power supply device, wherein the power supply device to be charged is the power supply device to be selected, and the electric quantity of the power supply device to be charged is smaller than a preset value.
Optionally, after the power supply requirement of the device is obtained, the power supply control method further includes:
judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not;
if not, generating installation prompt information.
Optionally, the plurality of power supply devices include a main power supply device disposed inside the apparatus and an auxiliary power supply device disposed outside the apparatus, and a capacity of the auxiliary power supply device is greater than a capacity of the main power supply device.
Optionally, the process of acquiring the power supply requirement of the device includes:
determining a power supply requirement based on a current power supply current of the device.
Optionally, the process of acquiring the power supply requirement of the device includes:
and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
In order to solve the above technical problem, the present application further provides a power supply control system, which is applied to an apparatus capable of mounting a plurality of power supply devices, wherein the apparatus further includes a plurality of functional modules, and the power supply control system includes:
the device comprises an acquisition module, a selection module and a selection module, wherein the acquisition module is used for acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, and the power supply device to be selected is the power supply device which is currently installed on the equipment;
the selection module is used for selecting n target power supply devices from all the power supply devices to be selected according to the power supply requirements and the power supply capacity of each power supply device to be selected, wherein n is a positive integer;
the determining module is used for determining a functional module to be powered corresponding to each target power supply device in all the functional modules;
and the control module is used for supplying power to the corresponding functional module to be supplied with power through each target power supply device.
In order to solve the above technical problem, the present application further provides a wearable device, including:
a memory for storing a computer program;
a processor for implementing the steps of the power supply control method as claimed in any one of the above when executing the computer program.
To solve the above technical problem, the present application further provides a computer-readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the power supply control method according to any one of the above.
The application provides a power supply control method, which is used for monitoring the power supply requirement of equipment, monitoring the power supply capacity of a power supply device to be selected installed on the equipment, and selecting n target power supply devices meeting the power supply requirement to supply power for each functional module of the equipment according to the power supply capacity of each power supply device to be selected, so that the condition that the power supply capacity of the currently used power supply device is not enough to support the large current requirement is avoided, and the working stability of the whole equipment is ensured. The application also provides a power supply control system, wearable equipment and a computer readable storage medium, which have the same beneficial effects as the power supply control method.
Drawings
In order to more clearly illustrate the embodiments of the present application, the drawings needed for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a flowchart illustrating steps of a power supply control method according to the present application;
fig. 2 is a schematic structural diagram of a power supply control apparatus of a VR device provided in the present application;
fig. 3 is a schematic structural diagram of a power supply control system provided in the present application.
Detailed Description
The core of the application is to provide a power supply control method, a power supply control system, wearable equipment and a computer readable storage medium, which can avoid the situation that the power supply capacity of the currently used power supply device is not enough to support the large current requirement, and ensure the working stability of the whole equipment.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 application.
Referring to fig. 1, fig. 1 is a flowchart illustrating steps of a power supply control method provided in the present application, where the power supply control method includes:
s101: acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, wherein the power supply device to be selected is a power supply device currently installed on the equipment;
it should be noted that the device in this embodiment refers to a device that can be installed with multiple power supply devices, such as a VR device, and power supply capabilities of different power supply devices to be selected that are installed on the device may be the same or different.
The power supply requirements of the device include, but are not limited to, ordinary power supply requirements, large current power supply requirements, and the like. As described above, the power supply capacities of the power supply devices to be selected currently installed on the device may be different, and therefore, in this step, the power supply requirement of the device is obtained, and the power supply capacity of each power supply device to be selected is also obtained, so that the power supply device to be selected, which has the power supply capacity capable of meeting the power supply requirement, is subsequently selected to supply power to the device.
As an optional embodiment, in this step, the power supply requirement of the device and the power supply capability of each to-be-selected power supply apparatus may be obtained according to a preset obtaining period, or the power supply requirement of the device and the power supply capability of each to-be-selected power supply apparatus may be obtained when a preset triggering condition is met, where the preset triggering condition includes, but is not limited to, that the device is about to enter a next operating environment, and the like.
S102: according to the power supply requirements and the power supply capacity of each power supply device to be selected, selecting n target power supply devices from all power supply devices to be selected, wherein n is a positive integer;
specifically, n target power supply devices with power supply capability capable of supporting the power supply requirement are selected from all the candidate power supply devices, and the number of the target power supply devices may be 1 or multiple. When the target power supply device is selected, assuming that the power supply devices currently supplying power to each function module of the equipment are recorded as the power supply device 0, the number of the power supply devices 0 may be 1 or multiple, and when the power supply capability of the power supply device 0 can meet the power supply requirement, the power supply device 0 is preferentially selected as the target power supply device to supply power to the function module corresponding to the power supply device in the equipment, so that frequent switching of the power supply devices is avoided. Correspondingly, when the power supply capability of the power supply device 0 is not enough to support the power supply requirement, one or more power supply devices can be additionally selected from other power supply devices to be selected, the selected power supply device and the power supply device 0 are both target power supply devices, the common power supply capability of the selected power supply device and the selected power supply device 0 can meet the power supply requirement, the number of the additionally selected power supply devices is not limited, and of course, one power supply device to be selected, the power supply capability of which meets the power supply requirement, can also be directly selected as the target power supply device.
As an alternative embodiment, in this step, when it is monitored that the power supply requirement of the device changes, for example, when the ordinary power supply requirement is changed into the large-current power supply requirement, an operation of selecting n target power supply devices according to the power supply capability of each power supply device to be selected may be performed.
S103: determining a functional module to be powered corresponding to each target power supply device in all the functional modules;
s104: and supplying power to the corresponding functional module to be powered through each target power supply device.
It is understood that the device generally includes a plurality of functional modules, taking the VR device as an example, the functional modules include, but are not limited to, a main control module, a display module, and a camera module, and the display module and the camera module are peripheral modules of the VR device. If a target power supply device is determined in S102, all the function modules in the device are function modules to be powered of the target power supply device, and under such a condition, the power supply device supplies power to the entire device. If a plurality of target power supply devices are determined in S102, one or more function modules may be allocated to each target power supply device as the function module to be powered corresponding to the target power supply device, and under such a working condition, each target power supply device supplies power to each function module in the equipment, so as to avoid the problem that the whole equipment is unstable due to insufficient power supply capability of a single power supply device when the equipment has a large-current power supply demand.
Still taking the VR device as an example, assuming that the VR device only includes the main control module and the peripheral module, if S102 determines a target power supply device, the main control module and the peripheral module are both to-be-supplied power functional modules of the target power supply device, and the target power supply device supplies power to the main control module and the peripheral module. If two target power supply devices are determined in S102, the main control module may be used as a to-be-powered function module of a first target power supply device, the first target power supply device supplies power to the main control module, the peripheral module is used as a to-be-powered function module of a second target power supply device, and the second target power supply device supplies power to the peripheral module, so that independent power supply of a high-current peripheral and a core main control module of the device is realized.
As an optional embodiment, when determining a to-be-powered functional module of a target power supply device, if the target power supply device is supplying power to a certain functional module, and when the power supply capability of the target power supply device can still meet the power supply requirement of the functional module, the functional module is still used as the to-be-powered functional module corresponding to the target power supply device, so as to avoid frequent switching of a power supply source of the functional module.
It can be seen that in this embodiment, the power supply requirement of the equipment is monitored, the power supply capacity of the to-be-selected power supply device installed on the equipment is monitored, and according to the power supply capacity of each to-be-selected power supply device, n target power supply devices meeting the power supply requirement are selected to supply power to each function module of the equipment, so that the situation that the power supply capacity of the currently-used power supply device is not enough to support the large-current requirement is avoided, and the working stability of the whole equipment is ensured.
On the basis of the above-described embodiment:
as an alternative embodiment, the process of determining the functional module to be powered corresponding to each target power supply device in all the functional modules includes:
and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
As described above, different target power supply devices may have different power supply capacities, and different power supply requirements of the functional modules of the device, and when a plurality of target power supply devices are selected, the functional modules to be supplied with power corresponding to the target power supply devices may be selected according to the power supply capacities of the target power supply devices. Taking a VR device as an example, the power supply requirement of the master control module is generally less than that of the peripheral module, so that a target power supply device with stronger power supply capacity can be selected to supply power to the peripheral module, so as to meet the requirement of high-current power supply of the peripheral module, thereby further ensuring the stability of the whole machine.
As an optional embodiment, the power supply control method further includes:
and charging the power supply device to be charged through the target power supply device, wherein the power supply device to be charged is a power supply device to be selected, and the electric quantity of the power supply device to be charged is smaller than the preset value.
Specifically, there is an electrical connection between each to-be-charged power supply device, and when the to-be-charged power supply function module corresponding to the to-be-charged power supply function module is powered by the target power supply device, the to-be-charged power supply device with the electric quantity smaller than the preset value is charged by the target power supply device, so as to improve the power supply capability of the to-be-charged power supply device.
As an alternative embodiment, before selecting to charge the power supply device to be charged, the target power supply device should also consider its own power supply capability, and should preferentially ensure that its own power supply capability meets the power supply requirement of its corresponding functional module to be supplied with power, and if its own power supply capability can only meet the power supply requirement of its corresponding functional module to be supplied with power, then the power supply device to be charged may not be charged.
Further, considering that there may be a plurality of power supply devices to be selected currently in the apparatus, in order to avoid power loss, as an alternative embodiment, each target power supply device may select a power supply device to be charged that is closer to itself according to the power supply distance to charge the target power supply device.
As an optional embodiment, after acquiring the power supply requirement of the device, the power supply control method further includes:
judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not;
if not, generating installation prompt information.
Specifically, after the power supply requirement of the equipment and the power supply capacity of each to-be-selected power supply device are obtained, whether the sum of the power supply capacities provided by the to-be-selected power supply devices can meet the power supply requirement of the equipment is judged, if the power supply requirement cannot be met, installation prompt information is generated, so that a user can install a new power supply device into the equipment in time after seeing the installation prompt information, or replace the power supply device with insufficient power supply capacity, and the problem that the whole equipment is unstable due to the fact that the power supply capacity of the power supply device is insufficient to support the power supply requirement of the equipment is solved.
As an alternative embodiment, the plurality of power supply devices include a main power supply device provided inside the apparatus and an auxiliary power supply device provided outside the apparatus, and a capacity of the auxiliary power supply device is larger than a capacity of the main power supply device.
Specifically, be provided with a plurality of power supply slots on the equipment, every power supply slot is used for installing a power supply unit, and a plurality of power supply slots can be including setting up in the inside main power supply slot of equipment and setting up in the outside of equipment, convenient to detach or installation power supply unit's supplementary power supply slot, and is corresponding, and main power supply unit installs in main power supply slot, and supplementary power supply unit installs in supplementary power supply slot. It can be understood that, because the main power supply slot is arranged inside the equipment, the main power supply device arranged in the main power supply slot is not convenient to detach, therefore, the auxiliary power supply device which is arranged in the auxiliary power supply slot and has insufficient power supply capacity can be replaced, or a new power supply device is additionally arranged in the empty auxiliary power supply slot, and when the main power supply device arranged in the main power supply slot has insufficient power supply capacity, the main power supply device can be charged by the power supply device in the auxiliary power supply slot, so that the power supply capacity of the main power supply device is improved.
Furthermore, in order to ensure that the power supply capacity of the power supply device in the auxiliary power supply slot can meet the requirement of high-current power supply of equipment and can also charge the power supply device in the main power supply slot with insufficient power supply capacity, the power supply device with larger capacity can be selected as the auxiliary power supply device.
As an alternative embodiment, the process of acquiring the power supply requirement of the device includes:
the power supply requirement is determined based on the current supply current of the device.
Specifically, the power supply demand of the device may be reflected by the current power supply current of the device, the power supply demand of the device and the current power supply current are in positive correlation, and the current power supply current of the device may be obtained through a monitoring sensor in the device in this embodiment.
As an alternative embodiment, the process of acquiring the power supply requirement of the device includes:
and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
Specifically, the power supply requirement of the device may also be determined according to the type and/or number of the functional modules to be operated in the next operating environment, if the device is operated in the next operating environment, a large-current peripheral module may operate, or the number of the devices to be operated in the next operating environment increases, the power supply requirement of the device may correspondingly increase, and on this basis, a corresponding target power supply device is selected for the peripheral or other functional modules to supply power in advance, so as to ensure that the device may still stably operate when the power supply requirement of the device changes.
Referring to fig. 2, a VR device with dual batteries is taken as an example for explanation, the VR device is provided with two power supply slots, wherein a first power supply slot arranged inside the VR device is used for installing a battery a, and a second power supply slot arranged on the VR device is used for installing a battery b, wherein the capacity of the battery b is greater than that of the battery a, a functional module of the VR device includes a core main control module 01 (including a main CPU, etc.) and a high-current peripheral module 02 (including a display, a camera, etc.), the battery a and the battery b are connected with the high-current peripheral module 02 through a switch 03, in case that the power supply capability of the battery a can meet the power supply requirement of the VR device, the movable end c of the switch 03 is controlled to be connected with a first fixed end d, so that the battery a supplies power for the core main control module 01 and the high-current peripheral module 02, and in case that the power supply capability of the battery a is not enough to support the power supply requirement of the VR device, the movable end c of the control change-over switch 03 is connected with the second stationary end e, so that the battery a still supplies power for the core main control module 01, and the battery b supplies power for the high-current peripheral module 02, thereby realizing independent power supply of the high-current peripheral module 02 and the core main control module 01. Correspondingly, when the electric quantity of the battery a is low, the battery b supplies power for the core main control module 01 and the high-current peripheral module 02, and meanwhile, the battery b charges the battery a. Further, when the electric quantity of the battery b is low and the battery b needs to be detached for charging, the movable end c of the change-over switch 03 is controlled to be connected with the first fixed end d again, and the battery a supplies power for the core main control module 01 and the high-current peripheral module 02. The selection of the switch 03 is to ensure that no current surge is caused during the switching process, and the embodiment is not specifically limited herein.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a power supply control system provided in the present application, which is applied to an apparatus capable of installing a plurality of power supply devices, where the apparatus further includes a plurality of functional modules, and the power supply control system includes:
the device comprises an acquisition module 1, a power supply module and a power supply module, wherein the acquisition module is used for acquiring the power supply requirement of equipment and the power supply capacity of each power supply device to be selected, and the power supply device to be selected is a power supply device which is currently installed on the equipment;
the selection module 2 is used for selecting n target power supply devices from all the power supply devices to be selected according to the power supply requirements and the power supply capacity of each power supply device to be selected, wherein n is a positive integer;
the determining module 3 is used for determining a to-be-powered functional module corresponding to each target power supply device in all the functional modules;
and the control module 4 is used for supplying power to the corresponding functional module to be supplied with power through each target power supply device.
It can be seen that in this embodiment, the power supply requirement of the equipment is monitored, the power supply capacity of the to-be-selected power supply device installed on the equipment is monitored, and according to the power supply capacity of each to-be-selected power supply device, n target power supply devices meeting the power supply requirement are selected to supply power to each function module of the equipment, so that the situation that the power supply capacity of the currently-used power supply device is not enough to support the large-current requirement is avoided, and the working stability of the whole equipment is ensured.
As an alternative embodiment, the process of determining the functional module to be powered corresponding to each target power supply device in all the functional modules includes:
and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
As an optional embodiment, the control module 4 is further configured to charge the power supply device to be charged through the target power supply device, and the power supply device to be charged is a power supply device to be selected, where an electric quantity of the power supply device to be charged is smaller than a preset value.
As an optional embodiment, after acquiring the power supply requirement of the device, the power supply control system further includes:
and the prompt module is used for judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not, and if not, generating installation prompt information.
As an alternative embodiment, the plurality of power supply devices include a main power supply device provided inside the apparatus and an auxiliary power supply device provided outside the apparatus, and a capacity of the auxiliary power supply device is larger than a capacity of the main power supply device.
As an alternative embodiment, the process of acquiring the power supply requirement of the device includes:
the power supply requirement is determined based on the current supply current of the device.
As an alternative embodiment, the process of acquiring the power supply requirement of the device includes:
and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
In another aspect, the present application further provides a wearable device, including:
a memory for storing a computer program;
a processor for implementing the steps of the power supply control method as described in any one of the above embodiments when executing the computer program.
Specifically, the memory includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer-readable instructions, and the internal memory provides an environment for the operating system and the computer-readable instructions in the non-volatile storage medium to run. The processor, when executing the computer program stored in the memory, may perform the following steps: acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, wherein the power supply device to be selected is a power supply device currently installed on the equipment; according to the power supply requirements and the power supply capacity of each power supply device to be selected, selecting n target power supply devices from all power supply devices to be selected, wherein n is a positive integer; determining a functional module to be powered corresponding to each target power supply device in all the functional modules; and supplying power to the corresponding functional module to be powered through each target power supply device.
It can be seen that in this embodiment, the power supply requirement of the equipment is monitored, the power supply capacity of the to-be-selected power supply device installed on the equipment is monitored, and according to the power supply capacity of each to-be-selected power supply device, n target power supply devices meeting the power supply requirement are selected to supply power to each function module of the equipment, so that the situation that the power supply capacity of the currently-used power supply device is not enough to support the large-current requirement is avoided, and the working stability of the whole equipment is ensured.
As an alternative embodiment, the processor, when executing the computer subroutine stored in the memory, may perform the following steps: and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
As an alternative embodiment, the processor, when executing the computer subroutine stored in the memory, may perform the following steps: and charging the power supply device to be charged through the target power supply device, wherein the power supply device to be charged is a power supply device to be selected, and the electric quantity of the power supply device to be charged is smaller than the preset value.
As an alternative embodiment, the processor, when executing the computer subroutine stored in the memory, may perform the following steps: judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not; if not, generating installation prompt information.
As an alternative embodiment, the processor, when executing the computer subroutine stored in the memory, may perform the following steps: the power supply requirement is determined based on the current supply current of the device.
As an alternative embodiment, the processor, when executing the computer subroutine stored in the memory, may perform the following steps: and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
On the basis of the above embodiment, as a preferred embodiment, the wearable device further includes:
and the input interface is connected with the processor and used for acquiring computer programs, parameters and instructions imported from the outside and storing the computer programs, the parameters and the instructions into the memory under the control of the processor. The input interface may be coupled to an input device for receiving parameters or instructions manually input by a user. The input device can be a touch layer covered on a display screen, and can also be a key, a track ball or a touch pad arranged on a terminal shell.
And the display unit is connected with the processor and is used for displaying the data sent by the processor. The display unit may be a liquid crystal display or an electronic ink display, etc.
And the network port is connected with the processor and is used for carrying out communication connection with each external terminal device. The communication technology adopted by the communication connection can be a wired communication technology or a wireless communication technology, such as a mobile high definition link (MHL) technology, a Universal Serial Bus (USB), a High Definition Multimedia Interface (HDMI), a wireless fidelity (WiFi), a bluetooth communication technology, a low power consumption bluetooth communication technology, an ieee802.11 s-based communication technology, and the like.
In another aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the power supply control method as described in any one of the above embodiments.
The present application also provides a computer-readable storage medium, which may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk. The storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of: acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, wherein the power supply device to be selected is a power supply device currently installed on the equipment; according to the power supply requirements and the power supply capacity of each power supply device to be selected, selecting n target power supply devices from all power supply devices to be selected, wherein n is a positive integer; determining a functional module to be powered corresponding to each target power supply device in all the functional modules; and supplying power to the corresponding functional module to be powered through each target power supply device.
It can be seen that in this embodiment, the power supply requirement of the equipment is monitored, the power supply capacity of the to-be-selected power supply device installed on the equipment is monitored, and according to the power supply capacity of each to-be-selected power supply device, n target power supply devices meeting the power supply requirement are selected to supply power to each function module of the equipment, so that the situation that the power supply capacity of the currently-used power supply device is not enough to support the large-current requirement is avoided, and the working stability of the whole equipment is ensured.
As an alternative embodiment, when executed by a processor, a computer subroutine stored in a computer readable storage medium may specifically implement the following steps: and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
As an alternative embodiment, when executed by a processor, a computer subroutine stored in a computer readable storage medium may specifically implement the following steps: and charging the power supply device to be charged through the target power supply device, wherein the power supply device to be charged is a power supply device to be selected, and the electric quantity of the power supply device to be charged is smaller than the preset value.
As an alternative embodiment, when executed by a processor, a computer subroutine stored in a computer readable storage medium may specifically implement the following steps: judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not; if not, generating installation prompt information.
As an alternative embodiment, when executed by a processor, a computer subroutine stored in a computer readable storage medium may specifically implement the following steps: the power supply requirement is determined based on the current supply current of the device.
As an alternative embodiment, when executed by a processor, a computer subroutine stored in a computer readable storage medium may specifically implement the following steps: and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A power supply control method applied to an apparatus to which a plurality of power supply devices can be attached, the apparatus further including a plurality of functional modules, the power supply control method comprising:
acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, wherein the power supply device to be selected is the power supply device which is currently installed on the equipment;
selecting n target power supply devices from all the power supply devices to be selected according to the power supply requirements and the power supply capacity of each power supply device to be selected, wherein n is a positive integer;
determining a functional module to be powered corresponding to each target power supply device in all the functional modules;
and supplying power to the corresponding functional module to be powered through each target power supply device.
2. The power supply control method according to claim 1, wherein the process of determining the functional module to be powered corresponding to each target power supply device among all the functional modules comprises:
and determining a functional module to be powered corresponding to each target power supply device in all the functional modules according to the power supply capacity of each target power supply device.
3. The power supply control method according to claim 1, characterized by further comprising:
and charging a power supply device to be charged through the target power supply device, wherein the power supply device to be charged is the power supply device to be selected, and the electric quantity of the power supply device to be charged is smaller than a preset value.
4. The power supply control method according to claim 1, wherein after acquiring the power supply requirement of the device, the power supply control method further comprises:
judging whether the power supply capacity of all the power supply devices to be selected meets the power supply requirement or not;
if not, generating installation prompt information.
5. The power supply control method according to claim 1, wherein the plurality of power supply devices include a main power supply device provided inside the apparatus and an auxiliary power supply device provided outside the apparatus, and a capacity of the auxiliary power supply device is larger than a capacity of the main power supply device.
6. The power supply control method according to any one of claims 1 to 5, wherein the process of acquiring the power supply requirement of the device comprises:
determining a power supply requirement based on a current power supply current of the device.
7. The power supply control method according to any one of claims 1 to 5, wherein the process of acquiring the power supply requirement of the device comprises:
and determining the power supply requirement of the equipment according to the functional module to be operated of the equipment in the next operation environment.
8. A power supply control system applied to an apparatus to which a plurality of power supply devices can be attached, the apparatus further including a plurality of functional modules, the power supply control system comprising:
the device comprises an acquisition module, a selection module and a selection module, wherein the acquisition module is used for acquiring the power supply requirement of the equipment and the power supply capacity of each power supply device to be selected, and the power supply device to be selected is the power supply device which is currently installed on the equipment;
the selection module is used for selecting n target power supply devices from all the power supply devices to be selected according to the power supply requirements and the power supply capacity of each power supply device to be selected, wherein n is a positive integer;
the determining module is used for determining a functional module to be powered corresponding to each target power supply device in all the functional modules;
and the control module is used for supplying power to the corresponding functional module to be supplied with power through each target power supply device.
9. A wearable device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the power supply control method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the power supply control method according to any one of claims 1 to 7.
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