CN116937739A - Electric quantity balance control method and system for mobile power supply - Google Patents
Electric quantity balance control method and system for mobile power supply Download PDFInfo
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- CN116937739A CN116937739A CN202310896952.5A CN202310896952A CN116937739A CN 116937739 A CN116937739 A CN 116937739A CN 202310896952 A CN202310896952 A CN 202310896952A CN 116937739 A CN116937739 A CN 116937739A
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
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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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
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Abstract
The application relates to an electric quantity balance control method and system for a mobile power supply, and belongs to the technical field of power supply management and control. The control method comprises the following steps: acquiring important priority and charging demand information of each device to be charged; according to the important priority of each device to be charged, obtaining the priority weight of each device to be charged; determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged; generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged and sending the power supply control instruction to a mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion. The application carries out balanced and reasonable electric power distribution by controlling the mobile power supply, is convenient for meeting the charging requirements of users on a plurality of different devices to be charged, and improves the user experience.
Description
Technical Field
The application relates to the technical field of power management and control, in particular to an electric quantity balance control method and system of a mobile power supply.
Background
The portable power source is a portable charger integrating power supply and charging functions, can store electric energy through a built-in rechargeable battery and transmits the electric energy to the equipment to be charged through an output interface so as to meet the charging requirement of the equipment. In the power supply process of the mobile power supply, the accurate control of discharge current and voltage is an important technical index related to whether the charging equipment is damaged or not, and meanwhile, the versatility, the cruising ability and the cycle life of the mobile power supply are also widely paid attention to.
At present, in the process of supplying power to a plurality of equipment to be charged, common portable power source is inconvenient to carry out reasonable electric power distribution according to the importance level and the charging demand condition of the equipment to be charged of different, and the charging demands of users to a plurality of different equipment to be charged can not be met, so that the user experience is reduced.
Disclosure of Invention
In order to meet the charging requirements of users on a plurality of different devices to be charged conveniently and improve the user experience, the application provides an electric quantity balance control method and system of a mobile power supply.
In a first aspect, the present application provides a method for controlling electric quantity balance of a mobile power supply, which adopts the following technical scheme:
an electric quantity balance control method of a mobile power supply, the control method comprising:
acquiring important priority and charging demand information of each device to be charged;
according to the important priority of each device to be charged, obtaining the priority weight of each device to be charged;
determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged;
generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged and sending the power supply control instruction to a mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
Through adopting above-mentioned technical scheme, at the in-process of supplying power to a plurality of equipment that wait to charge, synthesize each importance level and the charge demand condition of waiting to charge equipment, confirm each electric quantity distribution proportion who waits to charge equipment to control portable power source according to this electric quantity distribution proportion and carry out balanced reasonable electric quantity distribution, thereby be convenient for satisfy the user and wait the charge demand of equipment to a plurality of differences, improved user experience and felt.
Optionally, according to the important priority of each device to be charged, obtaining the priority weight of each device to be charged includes:
respectively acquiring the highest important priority and the lowest important priority in each device to be charged;
based on a preset calculation rule, obtaining the priority weight of each device to be charged;
wherein, the preset calculation rule is as follows: priority weight= (important priority of the device to be charged-lowest important priority)/(highest important priority-lowest important priority).
By adopting the technical scheme, the priority weight is calculated according to the preset calculation rule, the important priority of each device to be charged can be normalized to a uniform scale, so that the importance difference of different devices to be charged can be quantified, and the device plays a guiding role in distributing electric quantity.
Optionally, the charging requirement information includes a current remaining capacity and a charging speed of the device to be charged;
based on the charging demand information and the priority weight of each device to be charged, the step of determining the electric quantity distribution proportion of each device to be charged comprises the following steps:
analyzing the charging demand information of each device to be charged to obtain the current residual electric quantity and charging speed of each device to be charged;
obtaining the charging demand weight of each device to be charged based on the ratio of the current residual electric quantity and the charging speed of each device to be charged;
obtaining the electric quantity distribution weight of each device to be charged based on the product of the charging demand weight and the priority weight of each device to be charged;
and summing the electric quantity distribution weights of the equipment to be charged, and obtaining the electric quantity distribution proportion of the equipment to be charged according to the proportion of the electric quantity distribution weights of the equipment to be charged.
By adopting the technical scheme, the charging requirements and the device importance of each device to be charged are comprehensively considered, and the electric quantity distribution proportion obtained by each device to be charged is determined, so that balanced and reasonable electric quantity distribution can be realized, and the charging requirements of a plurality of different devices are met.
Optionally, the step of generating the power supply control instruction according to the electric quantity distribution proportion of each device to be charged includes:
obtaining the residual electric quantity of the mobile power supply;
obtaining the electric quantity to be distributed of each device to be charged according to the product of the electric quantity distribution proportion of each device to be charged and the residual electric quantity of the mobile power supply;
and generating a power supply control instruction according to the electric quantity to be distributed of each device to be charged.
Through adopting above-mentioned technical scheme, according to the electric quantity distribution proportion of each equipment that waits to charge and portable power source's residual electric quantity, confirm each equipment that waits to charge wait to charge to carry out reasonable electric quantity supply and balanced distribution to a plurality of equipment that wait to charge, reduced the excessive consumption electric quantity of certain equipment, and the condition of other equipment unable obtaining sufficient electric quantity has ensured electric quantity distribution's fairness and rationality.
Optionally, after the step of generating the power supply control command and sending the power supply control command to the mobile power supply, the method further includes:
judging whether the residual electric quantity of the mobile power supply is lower than a preset low electric quantity threshold value or not;
if yes, the current power consumption speed of each device to be charged is obtained;
and respectively judging whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, and if so, generating a power saving strategy according to the device to be charged and sending the power saving strategy to a user terminal.
Through adopting above-mentioned technical scheme, when portable power source's residual electric quantity is less than the low electric quantity threshold value of predetermineeing, then it is not enough to indicate portable power source's power supply electric quantity, if wait at this moment that the present power consumption speed of battery charging outfit is greater than the charging speed, then indicate that this equipment is consuming more electric energy and can't satisfy the demand of charging, use consumption through sending electricity-saving strategy suggestion user reduction this equipment, and then make portable power source can charge for waiting the battery charging outfit more effectively, the charging speed has been improved, and portable power source's live time has been prolonged, thereby provide better use experience for the user.
Optionally, after the step of obtaining the power to be distributed of each device to be charged, the method further includes:
determining the electric quantity to be charged according to the current residual electric quantity of each device to be charged and the device battery capacity;
judging whether the electric quantity to be distributed of each device to be charged is larger than the corresponding electric quantity to be charged or not respectively;
if so, obtaining the surplus electric quantity of the equipment to be charged according to the electric quantity to be distributed and the corresponding electric quantity to be charged of the equipment to be charged;
receiving preset use time of the equipment to be charged, which is input by a user, and obtaining the expected use electric quantity of the equipment to be charged according to the current power consumption speed of the equipment to be charged;
judging whether the excess electric quantity is larger than the expected used electric quantity, if so, adjusting the electric quantity to be distributed of the equipment to be charged to be the sum of the electric quantity to be charged and the expected used electric quantity;
if not, the electric quantity to be distributed of the equipment to be charged is kept unchanged.
By adopting the technical scheme, the electric quantity to be allocated is dynamically adjusted according to the actual use condition of the equipment in the charging process, so that the equipment is ensured to have enough electric quantity supply in the charging process, the use experience and efficiency of the equipment are improved, and the influence on the normal use of the equipment due to insufficient electric quantity is avoided; meanwhile, the use loss and the additional use requirement in the charging process are also considered, more accurate and reasonable electric quantity to be distributed is provided, and the actual use requirement of the equipment can be met while the waste of the surplus electric quantity is avoided.
In a second aspect, the present application provides an electric quantity equalization control system for a mobile power supply, which adopts the following technical scheme:
an electrical quantity equalization control system of a mobile power supply, the electrical quantity equalization control system comprising:
the acquisition module is used for acquiring the important priority and the charging demand information of each device to be charged;
the priority weight generating module is used for obtaining the priority weight of each device to be charged according to the important priority of each device to be charged;
the electric quantity distribution proportion generation module is used for determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged;
the power supply control instruction generation module is used for generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged;
the power supply control instruction sending module is used for sending the power supply control instruction to the mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
Through adopting above-mentioned technical scheme, at the in-process of supplying power to a plurality of equipment that wait to charge, synthesize each importance level and the charge demand condition of waiting to charge equipment, confirm each electric quantity distribution proportion who waits to charge equipment to control portable power source according to this electric quantity distribution proportion and carry out balanced reasonable electric quantity distribution, thereby be convenient for satisfy the user and wait the charge demand of equipment to a plurality of differences, improved user experience and felt.
Optionally, the electric quantity equalization control system further includes:
the first judging module is used for judging whether the residual electric quantity of the mobile power supply is lower than a preset low electric quantity threshold value or not; if yes, outputting a first judgment result;
the current power consumption speed acquisition module is used for responding to the first judgment result and acquiring the current power consumption speed of each device to be charged;
the second judging module is used for respectively judging whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, and outputting a second judging result if yes;
the power saving strategy generation module is used for responding to the second judging result and generating a power saving strategy according to the equipment to be charged;
and the power saving strategy sending module is used for sending the power saving strategy to the user terminal.
Through adopting above-mentioned technical scheme, when portable power source's residual electric quantity is less than the low electric quantity threshold value of predetermineeing, then it is not enough to indicate portable power source's power supply electric quantity, if wait at this moment that the present power consumption speed of battery charging outfit is greater than the charging speed, then indicate that this equipment is consuming more electric energy and can't satisfy the demand of charging, use consumption through sending electricity-saving strategy suggestion user reduction this equipment, and then make portable power source can charge for waiting the battery charging outfit more effectively, the charging speed has been improved, and portable power source's live time has been prolonged, thereby provide better use experience for the user.
In a third aspect, the present application provides a computer device, which adopts the following technical scheme:
a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of the first aspect when executing the program.
In a fourth aspect, the present application provides a computer readable storage medium, which adopts the following technical scheme:
a computer readable storage medium storing a computer program capable of being loaded by a processor and executing any one of the methods of the first aspect.
In summary, the present application includes at least one of the following beneficial technical effects: in the process of supplying power to a plurality of devices to be charged, the importance level and the charging requirement condition of each device to be charged are integrated, the electric quantity distribution proportion of each device to be charged is determined, and the mobile power supply is controlled to perform balanced and reasonable electric quantity distribution according to the electric quantity distribution proportion, so that the charging requirements of users on a plurality of different devices to be charged are met conveniently, and the user experience is improved.
Drawings
Fig. 1 is a schematic flow chart of a method for controlling power balance according to an embodiment of the application.
Fig. 2 is a schematic diagram of a second flow chart of a method for controlling power balance according to an embodiment of the application.
Fig. 3 is a schematic diagram of a third flow chart of a method for controlling power balance according to an embodiment of the application.
Fig. 4 is a fourth flowchart of a method for controlling power balance according to an embodiment of the application.
Fig. 5 is a fifth flowchart of a method for controlling power balance according to an embodiment of the application.
Fig. 6 is a sixth flowchart of a method for controlling power balance according to an embodiment of the application.
Fig. 7 is a block diagram of a power balance control system according to an embodiment of the present application.
Fig. 8 is a block diagram of a power balance control system according to another embodiment of the present application.
Reference numerals illustrate: 101. an acquisition module; 102. a priority weight generation module; 103. the electric quantity distribution proportion generation module; 104. a power supply control instruction generation module; 105. a power supply control instruction transmitting module; 201. a first judgment module; 202. a current power consumption speed acquisition module; 203. a second judging module; 204. a power saving strategy generation module; 205. and a power saving strategy sending module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings 1 to 8 and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The embodiment of the application discloses an electric quantity balance control method of a mobile power supply.
Referring to fig. 1, a power balance control method of a mobile power supply includes:
step S101, acquiring important priority and charging demand information of each device to be charged;
each device to be charged is preset with a corresponding important priority, the important priority can be predetermined according to user requirements and specific scenes, and the higher the user requirements are, the higher the importance is, the higher the corresponding configured important priority is; the charging demand information is equipment information capable of reflecting the charging demand of the equipment to be charged;
in one embodiment of the present application, for example, the device to be charged includes a smart phone, a tablet computer and a bluetooth headset, if the daily use frequency and the use requirement of the user on the smart phone are higher, a higher important priority level can be configured, for example, it can be configured as 10; the use requirement of the user on the tablet personal computer is relatively low, and only occasionally, the tablet personal computer can be configured with a low important priority, for example, can be configured to be 5; the user only needs to use the Bluetooth headset at a specific time, and can configure a lower important priority, for example, 3; it should be noted that the important priority can be adjusted according to the actual situation and the habit of the user so as to meet the charging requirement of the user.
Step S102, according to the important priority of each device to be charged, the priority weight of each device to be charged is obtained;
the priority weight can be used for measuring the relative priority proportion of a certain device to be charged in a plurality of devices to be charged;
step S103, determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged;
the electric quantity distribution proportion of the equipment to be charged is the proportion of the electric quantity distributed to the equipment to be charged to the total electric quantity distributed to all the equipment to be charged;
step S104, generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged and sending the power supply control instruction to the mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
And the power supply is performed on each device to be charged according to the electric quantity distribution proportion, so that different devices to be charged can obtain corresponding electric quantity supply.
In the above embodiment, in the process of supplying power to a plurality of devices to be charged, the importance level and the charging requirement condition of each device to be charged are integrated, the electric quantity distribution proportion of each device to be charged is determined, and the mobile power supply is controlled to perform balanced and reasonable electric quantity distribution according to the electric quantity distribution proportion, so that the charging requirements of users on a plurality of different devices to be charged are met, and the user experience is improved.
Referring to fig. 2, as an embodiment of step S102, the specific step of obtaining the priority weights of the devices to be charged according to the important priorities of the devices to be charged includes:
step S1021, respectively obtaining the highest important priority and the lowest important priority in each device to be charged;
it can be understood that after the current residual electric quantity and the charging speed of the equipment to be charged are obtained, the lower the current residual electric quantity is, the larger the corresponding electric quantity demand is, and the higher the charging speed is, the higher the urgent degree of the electric quantity demand can be indicated, so that the current residual electric quantity and the charging speed of the equipment to be charged can be used as charging demand information to reflect the charging demand degree of the equipment to be charged.
Step S1022, based on a preset calculation rule, obtaining the priority weight of each device to be charged;
the preset calculation rule is as follows: priority weight= (important priority of device to be charged-lowest important priority)/(highest important priority-lowest important priority).
It will be appreciated that by mapping the importance of a plurality of devices to be charged to a range between 0 and 1, the priority weights can be used as a relative measure to measure the priority specific gravity of each device to be charged to ensure that the importance of the different devices is reasonably reflected in the allocation during charging.
In the above embodiment, the priority weight is calculated according to the preset calculation rule, so that the important priority of each device to be charged can be normalized to a uniform scale, so that the importance difference of different devices to be charged can be quantified, and a guiding effect is achieved when the electric quantity is distributed.
In one embodiment of the present application, the charging demand information includes a current remaining power amount and a charging speed of the device to be charged; it can be understood that, after the current residual capacity and the charging speed of the device to be charged are obtained, the lower the current residual capacity is, the larger the corresponding electric quantity demand is, and the higher the charging speed is, the higher the urgent degree of the demand for electric quantity can be represented; therefore, the current residual capacity and the charging speed of the equipment to be charged can be used as charging requirement information so as to reflect the charging requirement degree of the equipment to be charged.
Referring to fig. 3, as an embodiment of step S103, the specific step of determining the power distribution ratio of each device to be charged based on the charging demand information and the priority weight of each device to be charged includes:
step S1031, analyzing the charging demand information of each device to be charged to obtain the current residual electric quantity and charging speed of each device to be charged;
the charging speed of each device to be charged is usually determined by device hardware or a charger, and the charging speeds of different devices to be charged are different and can be obtained through a specification, an official website or a related test report of the device to be charged.
In addition, it should be noted that when determining the charging speed of each device to be charged, the power supply speed of the mobile power supply needs to be considered, and when the power supply speed of the mobile power supply can meet the charging speed requirement of the device to be charged, the charging speed of the device to be charged can be charged; when the power supply speed of the mobile power supply cannot meet the charging speed requirement of the equipment to be charged, the power supply speed of the mobile power supply is used as the charging speed of the equipment to be charged, so that the stability and the safety in the charging process can be ensured.
Step S1032, obtaining the charging demand weight of each device to be charged based on the ratio of the current residual electric quantity and the charging speed of each device to be charged;
wherein, charging demand weight = charging speed/current remaining power;
it can be understood that the lower the current remaining power or the higher the charging speed is, the larger the power demand is, so that a relative charging demand weight can be obtained through the ratio of the current remaining power to the charging speed, the charging demand weight is used for reflecting the power demand level of the to-be-charged device, and the larger the charging demand weight is, the larger the power demand of the to-be-charged device is, and the devices should be prioritized when the power is distributed.
Step S1033, obtaining the electric quantity distribution weight of each device to be charged based on the product of the charging demand weight and the priority weight of each device to be charged;
wherein, the electric quantity allocation weight=the charging demand weight is a priority weight;
it can be understood that the charging demand weight reflects the relative demand degree of the equipment to be charged on the electric quantity, the priority weight reflects the relative importance of the equipment to be charged, and the electric quantity distribution weight is obtained by integrating the priority weight and the charging demand weight, so that the importance of the equipment and the charging demand of the equipment are considered, and more reasonable electric quantity distribution can be realized;
step S1034, summing the electric quantity distribution weights of the devices to be charged, and obtaining the electric quantity distribution proportion of the devices to be charged according to the proportion of the electric quantity distribution weights of the devices to be charged.
Wherein, the electric quantity distribution proportion=the sum of the electric quantity distribution weight of the equipment to be charged/the electric quantity distribution weight of all the equipment to be charged;
it is understood that the power distribution ratio is used to reflect the relative ratio of the device to be charged to the power distribution, and the higher the power distribution ratio is, the more power is correspondingly distributed.
In the above embodiment, the charging requirements and the device importance of each device to be charged are comprehensively considered, and the electric quantity distribution proportion obtained by each device to be charged is determined, so that balanced and reasonable electric quantity distribution can be realized, and meanwhile, the charging requirements of a plurality of different devices are met.
Referring to fig. 4, as an embodiment of step S104, the specific steps of generating the power supply control command according to the power distribution ratio of each device to be charged include:
step S1041, obtaining the residual electric quantity of the mobile power supply;
the residual electric quantity of the mobile power supply represents the total residual electric quantity which can be distributed by the mobile power supply and can be used as a basis for electric quantity distribution;
step S1042, obtaining the electric quantity to be distributed of each device to be charged according to the product of the electric quantity distribution proportion of each device to be charged and the residual electric quantity of the mobile power supply;
the to-be-allocated power is used for representing the power to be allocated to the to-be-charged device, and the to-be-allocated power=power allocation ratio is the remaining power of the mobile power supply.
Step S1043, generating a power supply control command according to the power to be distributed of each device to be charged.
In the above embodiment, the to-be-allocated power of each to-be-charged device is determined according to the power allocation proportion of each to-be-charged device and the residual power of the mobile power supply, so that reasonable power supply and balanced allocation are performed on a plurality of to-be-charged devices, excessive power consumption of a certain device is reduced, and the situation that other devices cannot obtain enough power is ensured, so that fairness and rationality of power allocation are ensured.
Referring to fig. 5, as a further embodiment of the power balance control method of the mobile power supply, after the step of generating and transmitting the power supply control command to the mobile power supply in step S104, the method further includes:
step S105, judging whether the residual electric quantity of the mobile power supply is lower than a preset low electric quantity threshold value; if yes, jumping to step S106; if not, not executing any operation;
the preset low-power threshold value can be set and adjusted according to the battery capacity and actual requirements of the mobile power supply; for example, the low-power threshold of the mobile power supply can be set between 20% and 30% of the capacity of the battery, so as to provide a certain power reserve, meet the charging requirement of a user, and avoid the condition that the battery is out of use due to power exhaustion.
Step S106, obtaining the current power consumption speed of each device to be charged;
step S107, judging whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, if so, jumping to step S108; if not, re-executing step S107 for the next device to be charged;
step S108, generating a power saving strategy according to the equipment to be charged and sending the power saving strategy to the user terminal.
In one embodiment of the present application, the user terminal may be an intelligent mobile terminal of a user, such as a mobile phone, a tablet computer, etc.; in addition, the power saving strategy can provide prompts or suggestions for the user to remind the user to take corresponding measures to optimize the power consumption of the device for reducing the display brightness of the device, closing unnecessary background application programs, switching the device to a low-power consumption mode and the like.
In the above embodiment, when the remaining power of the mobile power supply is lower than the preset low power threshold, the power supply of the mobile power supply is insufficient, and at this time, if the current power consumption speed of the device to be charged is greater than the charging speed, the device is consuming more power and cannot meet the charging requirement, and the user is prompted to reduce the use power consumption of the device by sending the power saving strategy, so that the mobile power supply can more effectively charge the device to be charged, the charging speed is improved, and the use time of the mobile power supply is prolonged, thereby providing better use experience for the user.
Referring to fig. 6, as a further embodiment of the power balance control method of the mobile power supply, after the step of obtaining the power to be distributed of each device to be charged in step S1042, the method further includes:
step S201, determining the electric quantity to be charged according to the current residual electric quantity of each device to be charged and the device battery capacity;
wherein, to-be-charged electric quantity = device battery capacity-current remaining electric quantity; the electric quantity to be charged is the theoretical electric quantity to be charged which fully charges the equipment to be charged under the condition of not considering the use loss of the equipment to be charged;
step S202, judging whether the electric quantity to be distributed of each device to be charged is larger than the corresponding electric quantity to be charged or not respectively; if yes, jump to step S203; if not, re-executing step S202 on the next device to be charged;
step S203, obtaining the surplus electric quantity of the equipment to be charged according to the electric quantity to be distributed and the corresponding electric quantity to be charged of the equipment to be charged;
the method comprises the steps of obtaining an excessive electric quantity to be distributed for equipment to be charged according to the excessive electric quantity, wherein the excessive electric quantity=the electric quantity to be distributed-the electric quantity to be charged;
step S204, receiving preset use time of the equipment to be charged, which is input by a user, and obtaining expected use electric quantity of the equipment to be charged according to the current power consumption speed of the equipment to be charged;
wherein, the estimated used electric quantity=the preset used time length is the current power consumption speed;
it can be understood that when detecting that the electric quantity to be distributed of the equipment to be charged has excessive electric quantity, a user can be prompted to input a preset use time length of the equipment to be charged, and the preset use time length can be set according to the use time length of the equipment to be charged, which is estimated by the user in the charging process, so as to estimate the electric quantity use loss of the equipment in the charging process; if the user does not need to use the battery in the charging process, the preset use duration is set to 0, and the corresponding estimated use electric quantity is also set to 0;
step S205, judging whether the surplus electric quantity is larger than the expected used electric quantity, if so, jumping to step S206; if not, jumping to step S207;
step S206, the electric quantity to be distributed of the equipment to be charged is adjusted to be the sum of the electric quantity to be charged and the expected electric quantity to be used;
when the excess electricity exceeds the expected electricity consumption, the electricity to be distributed can still meet the requirement of sufficient electricity supply under the condition that the equipment to be charged has the consumption, so that the electricity to be distributed of the equipment to be charged can be adjusted to be the sum of the equipment to be charged and the expected electricity consumption, the more accurate and reasonable electricity to be distributed is ensured, and the waste of the surplus electricity is reduced;
step S207, the electric quantity to be distributed of the equipment to be charged is kept unchanged.
When the excess electricity quantity does not exceed the expected electricity quantity, the device to be charged can theoretically meet the sufficient electricity quantity supply and cannot cause excessive electricity quantity waste, and the device to be charged is kept unchanged.
In the embodiment, the electric quantity to be allocated is dynamically adjusted according to the actual use condition of the equipment in the charging process, so that the equipment is ensured to have enough electric quantity supply in the charging process, the use experience and efficiency of the equipment are improved, and the influence on the normal use of the equipment due to insufficient electric quantity is avoided; meanwhile, the use loss and the additional use requirement in the charging process are also considered, more accurate and reasonable electric quantity to be distributed is provided, and the actual use requirement of the equipment can be met while the waste of the surplus electric quantity is avoided.
The embodiment of the application also discloses an electric quantity balance control system of the mobile power supply.
Referring to fig. 7, a power balance control system of a mobile power supply, the power balance control system includes:
an acquiring module 101, configured to acquire important priority and charging requirement information of each device to be charged;
the priority weight generating module 102 is configured to obtain a priority weight of each device to be charged according to an important priority of each device to be charged;
the electric quantity distribution proportion generation module 103 is configured to determine an electric quantity distribution proportion of each device to be charged based on charging demand information and priority weights of each device to be charged;
the power supply control instruction generating module 104 is configured to generate a power supply control instruction according to the power distribution ratio of each device to be charged;
a power supply control instruction transmitting module 105 for transmitting a power supply control instruction to the mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
In the above embodiment, in the process of supplying power to a plurality of devices to be charged, the importance level and the charging requirement condition of each device to be charged are integrated, the electric quantity distribution proportion of each device to be charged is determined, and the mobile power supply is controlled to perform balanced and reasonable electric quantity distribution according to the electric quantity distribution proportion, so that the charging requirements of users on a plurality of different devices to be charged are met, and the user experience is improved.
Referring to fig. 8, as a further embodiment of the charge balance control system, the charge balance control system further includes:
a first judging module 201, configured to judge whether the remaining power of the mobile power supply is lower than a preset low power threshold; if yes, outputting a first judgment result;
the current power consumption speed obtaining module 202 is configured to obtain a current power consumption speed of each device to be charged in response to the first determination result;
the second judging module 203 is configured to respectively judge whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, and if yes, output a second judging result;
the power saving strategy generation module 204 is configured to generate a power saving strategy according to the device to be charged in response to the second determination result;
a power saving policy sending module 205, configured to send a power saving policy to the user terminal.
In the above embodiment, when the remaining power of the mobile power supply is lower than the preset low power threshold, the power supply of the mobile power supply is insufficient, and at this time, if the current power consumption speed of the device to be charged is greater than the charging speed, the device is consuming more power and cannot meet the charging requirement, and the user is prompted to reduce the use power consumption of the device by sending the power saving strategy, so that the mobile power supply can more effectively charge the device to be charged, the charging speed is improved, and the use time of the mobile power supply is prolonged, thereby providing better use experience for the user.
As a further embodiment of the charge balance control system, the charge balance control system is further configured to:
determining the electric quantity to be charged according to the current residual electric quantity of each device to be charged and the device battery capacity;
respectively judging whether the electric quantity to be distributed of each device to be charged is larger than the corresponding electric quantity to be charged;
if so, obtaining the surplus electric quantity of the equipment to be charged according to the electric quantity to be distributed of the equipment to be charged and the corresponding electric quantity to be charged;
receiving preset use time of equipment to be charged, which is input by a user, and obtaining expected use electric quantity of the equipment to be charged according to the current power consumption speed of the equipment to be charged;
judging whether the excess electric quantity is larger than the expected electric quantity, if so, adjusting the electric quantity to be distributed of the equipment to be charged to be the sum of the electric quantity to be charged and the expected electric quantity to be used;
if not, the electric quantity to be distributed of the equipment to be charged is kept unchanged.
In the embodiment, the electric quantity to be allocated is dynamically adjusted according to the actual use condition of the equipment in the charging process, so that the equipment is ensured to have enough electric quantity supply in the charging process, the use experience and efficiency of the equipment are improved, and the influence on the normal use of the equipment due to insufficient electric quantity is avoided; meanwhile, the use loss and the additional use requirement in the charging process are also considered, more accurate and reasonable electric quantity to be distributed is provided, and the actual use requirement of the equipment can be met while the waste of the surplus electric quantity is avoided.
The electric quantity balance control system provided by the embodiment of the application can realize any method of the electric quantity balance control method, and the specific working process of each module in the electric quantity balance control system can refer to the corresponding process in the method embodiment.
In several embodiments provided by the present application, it should be understood that the methods and systems provided may be implemented in other ways. For example, the system embodiments described above are merely illustrative; for example, a division of a module is merely a logical function division, and there may be another division manner in actual implementation, for example, multiple modules may be combined or may be integrated into another system, or some features may be omitted or not performed.
The embodiment of the application also discloses computer equipment.
Computer apparatus comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing a power balance control method as described above when executing the computer program.
The embodiment of the application also discloses a computer readable storage medium.
A computer-readable storage medium storing a computer program that can be loaded by a processor and that performs any one of the above-described power balance control methods.
Wherein a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device; program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The foregoing description of the preferred embodiments of the application is not intended to limit the scope of the application in any way, including the abstract and drawings, in which case any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (10)
1. The electric quantity balance control method of the mobile power supply is characterized by comprising the following steps of:
acquiring important priority and charging demand information of each device to be charged;
according to the important priority of each device to be charged, obtaining the priority weight of each device to be charged;
determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged;
generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged and sending the power supply control instruction to a mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
2. The method for controlling power balance of a mobile power supply according to claim 1, wherein obtaining the priority weights of the devices to be charged according to the important priorities of the devices to be charged comprises:
respectively acquiring the highest important priority and the lowest important priority in each device to be charged;
based on a preset calculation rule, obtaining the priority weight of each device to be charged;
wherein, the preset calculation rule is as follows: priority weight= (important priority of the device to be charged-lowest important priority)/(highest important priority-lowest important priority).
3. The method for controlling power balance of a mobile power supply according to claim 1, wherein: the charging demand information comprises the current residual capacity and the charging speed of the equipment to be charged;
based on the charging demand information and the priority weight of each device to be charged, the step of determining the electric quantity distribution proportion of each device to be charged comprises the following steps:
analyzing the charging demand information of each device to be charged to obtain the current residual electric quantity and charging speed of each device to be charged;
obtaining the charging demand weight of each device to be charged based on the ratio of the current residual electric quantity and the charging speed of each device to be charged;
obtaining the electric quantity distribution weight of each device to be charged based on the product of the charging demand weight and the priority weight of each device to be charged;
and summing the electric quantity distribution weights of the equipment to be charged, and obtaining the electric quantity distribution proportion of the equipment to be charged according to the proportion of the electric quantity distribution weights of the equipment to be charged.
4. A power balance control method of a mobile power supply according to any one of claims 1 to 3, wherein the step of generating the power supply control instruction according to the power distribution ratio of each of the devices to be charged comprises:
obtaining the residual electric quantity of the mobile power supply;
obtaining the electric quantity to be distributed of each device to be charged according to the product of the electric quantity distribution proportion of each device to be charged and the residual electric quantity of the mobile power supply;
and generating a power supply control instruction according to the electric quantity to be distributed of each device to be charged.
5. The method for controlling power balance of a mobile power supply according to claim 4, further comprising, after the step of generating and transmitting the power supply control command to the mobile power supply:
judging whether the residual electric quantity of the mobile power supply is lower than a preset low electric quantity threshold value or not;
if yes, the current power consumption speed of each device to be charged is obtained;
and respectively judging whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, and if so, generating a power saving strategy according to the device to be charged and sending the power saving strategy to a user terminal.
6. The method for controlling power balance of a mobile power supply according to claim 5, further comprising, after the step of obtaining the power to be distributed for each of the devices to be charged:
determining the electric quantity to be charged according to the current residual electric quantity of each device to be charged and the device battery capacity;
judging whether the electric quantity to be distributed of each device to be charged is larger than the corresponding electric quantity to be charged or not respectively;
if so, obtaining the surplus electric quantity of the equipment to be charged according to the electric quantity to be distributed and the corresponding electric quantity to be charged of the equipment to be charged;
receiving preset use time of the equipment to be charged, which is input by a user, and obtaining the expected use electric quantity of the equipment to be charged according to the current power consumption speed of the equipment to be charged;
judging whether the excess electric quantity is larger than the expected used electric quantity, if so, adjusting the electric quantity to be distributed of the equipment to be charged to be the sum of the electric quantity to be charged and the expected used electric quantity;
if not, the electric quantity to be distributed of the equipment to be charged is kept unchanged.
7. An electric quantity balance control system of a mobile power supply, which is characterized by comprising:
the acquisition module (101) is used for acquiring the important priority and the charging demand information of each device to be charged;
the priority weight generating module (102) is used for obtaining the priority weight of each device to be charged according to the important priority of each device to be charged;
the electric quantity distribution proportion generation module (103) is used for determining the electric quantity distribution proportion of each device to be charged based on the charging demand information and the priority weight of each device to be charged;
the power supply control instruction generation module (104) is used for generating a power supply control instruction according to the electric quantity distribution proportion of each device to be charged;
a power supply control instruction transmitting module (105) for transmitting the power supply control instruction to a mobile power supply; the power supply control instruction is used for controlling the mobile power supply to supply power to each device to be charged according to the electric quantity distribution proportion.
8. The power balance control system of claim 7, further comprising:
a first judging module (201) for judging whether the residual electric quantity of the mobile power supply is lower than a preset low electric quantity threshold value; if yes, outputting a first judgment result;
the current power consumption speed acquisition module (202) is used for responding to the first judgment result and acquiring the current power consumption speed of each device to be charged;
the second judging module (203) is configured to respectively judge whether the current power consumption speed of each device to be charged is greater than the charging speed of the device to be charged, and if yes, output a second judging result;
the power saving strategy generation module (204) is used for responding to the second judging result and generating a power saving strategy according to the equipment to be charged;
and the power saving strategy sending module (205) is used for sending the power saving strategy to the user terminal.
9. A computer device, characterized by: comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method according to any of claims 1 to 6 when the program is executed.
10. A computer-readable storage medium, characterized by: a computer program stored which can be loaded by a processor and which performs the method according to any one of claims 1 to 6.
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| CN202310896952.5A CN116937739A (en) | 2023-07-20 | 2023-07-20 | Electric quantity balance control method and system for mobile power supply |
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| CN202310896952.5A CN116937739A (en) | 2023-07-20 | 2023-07-20 | Electric quantity balance control method and system for mobile power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117411150A (en) * | 2023-12-14 | 2024-01-16 | 深圳市省油灯网络科技有限公司 | Mobile energy storage power supply allocation method based on priority model and related equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117411150A (en) * | 2023-12-14 | 2024-01-16 | 深圳市省油灯网络科技有限公司 | Mobile energy storage power supply allocation method based on priority model and related equipment |
| CN117411150B (en) * | 2023-12-14 | 2024-03-12 | 深圳市省油灯网络科技有限公司 | Mobile energy storage power supply allocation method based on priority model and related equipment |
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