CN110649589B

CN110649589B - Hybrid power supply control method and related product

Info

Publication number: CN110649589B
Application number: CN201910906486.8A
Authority: CN
Inventors: 张海平
Original assignee: Oppo Chongqing Intelligent Technology Co Ltd
Current assignee: Oppo Chongqing Intelligent Technology Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2021-05-04
Anticipated expiration: 2039-09-24
Also published as: CN110649589A

Abstract

The embodiment of the application discloses a hybrid power supply control method, which is applied to electronic equipment, wherein the electronic equipment is provided with a fuel cell and a rechargeable battery, the fuel cell and the rechargeable battery are used for supplying power to the electronic equipment, and the fuel cell is also used for charging the rechargeable battery; the method comprises the following steps: firstly, the electronic equipment acquires current equipment information of the electronic equipment, then the electronic equipment acquires first residual electric quantity of a fuel cell and second residual electric quantity of a rechargeable battery, then a power supply strategy is determined according to the first residual electric quantity, the second residual electric quantity and the current equipment information, and finally the fuel cell and/or the rechargeable battery are used for supplying power according to the power supply strategy; the use rationality and the power supply stability of the battery can be optimized, and the high efficiency and the reliability of hybrid power supply control can be improved.

Description

Hybrid power supply control method and related product

Technical Field

The application relates to the technical field of electronic equipment, in particular to a hybrid power supply control method and a related product.

Background

A fuel cell is a device that directly converts chemical energy of hydrogen and oxygen into electrical energy through electrode reaction. Compared with the traditional energy, the fuel cell has the greatest characteristic that combustion is not involved in the reaction process, so that the energy conversion efficiency is not limited by Carnot cycle, reaches 60-80 percent, has the remarkable characteristics of high efficiency and cleanness, and is considered as the preferred clean and efficient power generation technology in the 21 st century. Fuel cell technology has become mature, supply chain systems have become more sophisticated, and countries and enterprises around the world have achieved significant results and advances in the research and development of fuel cell applications, which will be widely used in the near future.

Since the power storage capacity of the rechargeable battery (lithium battery, lithium ion battery) power supply system is relatively small, and the fuel cell system needs other external energy sources to provide a system control power supply for the fuel cell system in the initial stage of operation, the fuel cell system and the rechargeable battery often form a hybrid power supply system. How to deal with the coordination relationship between the fuel cell and the rechargeable battery is very important, and the coordination relationship is directly related to the efficiency and the reliability of a power supply system.

Disclosure of Invention

The embodiment of the application provides a hybrid power supply control method and a related product, so as to improve the reliability and the efficiency of hybrid power supply control.

In a first aspect, an embodiment of the present application provides a hybrid power supply control method, which is applied to an electronic device, where the electronic device is provided with a fuel cell and a rechargeable battery, the fuel cell and the rechargeable battery are used to supply power to the electronic device, and the fuel cell is also used to charge the rechargeable battery; the method comprises the following steps:

acquiring current equipment information of the electronic equipment;

acquiring a first residual capacity of the fuel cell and a second residual capacity of the rechargeable battery;

determining a power supply strategy according to the first residual power, the second residual power and the current equipment information;

and according to the power supply strategy, the fuel battery and/or the rechargeable battery are used for supplying power.

In a second aspect, an embodiment of the present application provides a hybrid power supply control device, which is applied to an electronic device, where the electronic device is provided with a fuel cell and a rechargeable battery, the fuel cell and the rechargeable battery are used to supply power to the electronic device, and the fuel cell is further used as a system output to charge the rechargeable battery; the hybrid power supply control device comprises a processing unit, a communication unit and a storage unit, wherein,

the processing unit is used for acquiring current equipment information of the electronic equipment; and a second residual capacity acquisition unit for acquiring a first residual capacity of the fuel cell and a second residual capacity of the rechargeable battery; the power supply strategy is determined according to the first residual power, the second residual power and the current equipment information; and the power supply device is used for supplying power by using the fuel cell and/or the rechargeable battery according to the power supply strategy.

In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing steps in any method of the first aspect of the embodiment of the present application.

In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods in the second aspect of the present application.

In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps described in any one of the methods of the second aspect of the present application. The computer program product may be a software installation package.

It can be seen that, in the embodiment of the present application, a hybrid power supply control method is provided, which is applied to an electronic device, where the electronic device is provided with a fuel cell and a rechargeable battery, the fuel cell and the rechargeable battery are used to supply power to the electronic device, and the fuel cell is also used to charge the rechargeable battery; the method comprises the following steps: firstly, the electronic equipment acquires current equipment information of the electronic equipment, then the electronic equipment acquires first residual electric quantity of the fuel cell and second residual electric quantity of the rechargeable battery, then a power supply strategy is determined according to the first residual electric quantity, the second residual electric quantity and the current equipment information, and finally the fuel cell and/or the rechargeable battery are used for supplying power according to the power supply strategy; therefore, the power supply strategy is determined by acquiring the first residual capacity, the second residual capacity and the current equipment information, so that the use rationality and the power supply stability of the battery are optimized, and the high efficiency and the reliability of hybrid power supply control are improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1A is a schematic flowchart of a hybrid power supply control method according to an embodiment of the present application;

fig. 1B is a schematic diagram of a framework of a hybrid power supply control method according to an embodiment of the present application;

fig. 1C is a schematic diagram of a framework of another hybrid power supply control method provided in the embodiment of the present application;

fig. 1D is a schematic diagram of a framework of another hybrid power supply control method provided in the embodiment of the present application;

fig. 1E is a schematic diagram of a framework of another hybrid power supply control method provided in the embodiment of the present application;

fig. 2 is a schematic flow chart of another hybrid power supply control method provided in the embodiment of the present application;

fig. 3 is a schematic flow chart of another hybrid power supply control method provided in the embodiment of the present application;

fig. 4 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;

fig. 5 is a block diagram of functional units of a hybrid power supply control device according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions of the present application better understood, 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 only a part of the embodiments of the present application, and not all of the 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.

The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The electronic device according to the embodiment of the present application may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, which have wireless communication functions, and various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and the like.

The following describes embodiments of the present application in detail.

Referring to fig. 1A, fig. 1A is a schematic flowchart of a hybrid power supply control method provided in an embodiment of the present application, and is applied to an electronic device, where the electronic device is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used to supply power to the electronic device, and the fuel cell is also used to charge the rechargeable battery; the method comprises the following steps:

s101, the electronic equipment acquires current equipment information of the electronic equipment;

the current device information includes a type of an application currently running on the electronic device, a number of applications currently running on the electronic device, and a current remaining capacity of the electronic device, that is, a first remaining capacity of the rechargeable battery.

S102, the electronic equipment acquires a first residual capacity of the rechargeable battery and a second residual capacity of the fuel battery;

the first remaining capacity may represent a current remaining capacity of the electronic device.

S103, the electronic equipment determines a power supply strategy according to the first residual power, the second residual power and the current equipment information;

and S104, the electronic equipment uses the fuel cell and/or the rechargeable battery to supply power according to the power supply strategy.

In one possible example, the determining, by the electronic device, a power supply policy according to the first remaining power amount, the second remaining power amount, and the current device information includes: when the electronic equipment detects that the first residual electric quantity is smaller than a first electric quantity threshold value, determining the type and the quantity of the currently running application program according to the current equipment information; and the electronic equipment determines a power supply strategy according to the first residual capacity, the second residual capacity and/or the type and the number of the currently running application programs.

Wherein the first electric quantity threshold is 70% of a preset electric quantity threshold.

Wherein the types of the currently running application programs comprise a power consumption type and a non-power consumption type.

Wherein the power strategy includes powering using the fuel cell using the rechargeable battery and powering using the rechargeable battery while the fuel cell is charging the rechargeable battery.

In specific implementation, when the mobile phone detects that the residual electric quantity of the rechargeable battery is less than 70%, the type of the currently running application program is determined to be the power consumption type and the number of the currently running application programs is determined to be 2 according to the current device information, and the power supply strategy is determined according to the determined type and number of the application programs, the residual electric quantity of the rechargeable battery and the residual electric quantity of the fuel battery.

As can be seen, in this example, when the electronic device detects that the first remaining power amount is smaller than a first power amount threshold, the electronic device determines the type and the number of currently running applications according to the current device information, and then determines a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and the number of currently running applications; the high efficiency of hybrid power supply control is improved.

In one possible example, the electronic device determines a power supply policy according to the first remaining power amount, the second remaining power amount and/or the type and number of the currently running application programs, including: if the first residual electric quantity and the second residual electric quantity are both larger than a second electric quantity threshold value, determining a power consumption coefficient according to the first residual electric quantity, the second residual electric quantity and the type and the number of the currently running application program, wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in a direct proportional relation with the power consumption; if the electronic equipment determines that the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together; and if the electronic equipment determines that the power consumption coefficient is smaller than or equal to a first coefficient threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply.

Wherein the second electric quantity threshold is a preset electric quantity threshold of 20%.

Wherein the first coefficient threshold is a preset coefficient threshold 10.

Wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in direct proportion to the power consumption.

In a specific implementation, as shown in fig. 1B, if the first remaining capacity obtained by the mobile phone is 30% and the second remaining capacity obtained by the fuel cell is 70% and both are greater than the second capacity threshold 20%, determining that the power consumption coefficient is 14.4 according to that the type and the number of the first remaining capacity, the second remaining capacity and the currently running application are 2, and determining that the power consumption coefficient is greater than the first coefficient threshold 10 by the electronic device, and determining that the power supply policy is to use the fuel cell and the rechargeable cell to supply power together.

In specific implementation, as shown in fig. 1C, if the first remaining capacity obtained by the mobile phone is 30% and the second remaining capacity obtained by the fuel cell is 50% and both are greater than the second capacity threshold 20%, determining that the power consumption coefficient is 8.4 according to that the type and the number of the first remaining capacity, the second remaining capacity and the currently running application program are 1, and the electronic device determines that the power consumption coefficient is smaller than the first coefficient threshold 10, and determines that the power supply policy is to use the rechargeable battery for power supply.

In specific implementation, as shown in fig. 1D, if the first remaining capacity obtained by the mobile phone is 30% and the second remaining capacity obtained by the fuel cell is 70% and both are greater than the second capacity threshold 20%, determining that the power consumption coefficient is 8.2 according to that the type of the first remaining capacity, the second remaining capacity, and the currently running application program is a non-power consumption type and the number of the currently running application program is 1, and determining that the power consumption coefficient is smaller than the first coefficient threshold 10 by the electronic device, and determining that the power supply policy is to use the rechargeable battery for power supply.

In specific implementation, as shown in fig. 1E, if the first remaining capacity obtained by the mobile phone is 23% and the second remaining capacity obtained by the fuel cell is 80% and both are greater than the second capacity threshold 20%, determining that the power consumption coefficient is 12.68 according to that the type of the first remaining capacity, the second remaining capacity, and the currently running application program is a non-power-consumption type and the number of the currently running application program is 4, and determining that the power consumption coefficient is greater than the first coefficient threshold 10 by the electronic device, and determining that the power supply policy is to use the fuel cell and the rechargeable cell to supply power together.

As can be seen, in this example, if the obtained first remaining power and the obtained second remaining power are both greater than a second power threshold, the electronic device determines a power consumption coefficient according to the first remaining power, the second remaining power, and the type and number of the currently running application program, where the power consumption coefficient is used to indicate power consumption in unit time, and the power consumption coefficient is in a direct proportional relationship with the power consumption; if the electronic equipment determines that the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together; and if the electronic equipment determines that the power consumption coefficient is smaller than or equal to the first coefficient threshold, determining that the power supply strategy is to use the rechargeable battery for power supply, so that the hybrid power supply control efficiency and convenience are improved.

In one possible example, the determining, by the electronic device, a power consumption coefficient according to the first remaining capacity, the second remaining capacity, and the type and number of the currently running application programs includes: when the electronic equipment detects that the type of the application program is the power consumption type, the electronic equipment detects that the type of the application program is the power consumption type according to the first X₁Determining a power consumption coefficient by the remaining power, the second remaining power, the number of currently running applications, and a first preset formula, where U is 10 × Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, Y is the first remaining power₁Is the second residual capacity, Z₁Is as described inNumber of applications previously run.

In a specific implementation, as shown in fig. 1B, when the first remaining capacity of the rechargeable battery obtained by the mobile phone is 30%, the second remaining capacity of the fuel cell is 70%, and both of the first remaining capacity and the second remaining capacity are greater than the second capacity threshold value by 20%, the power consumption coefficient is determined according to a first preset formula, where U is 10 × Y, and the type and the number of the currently running application are power consumption types and 2, and U is 10 × Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁And determining the power consumption coefficient U of 10 × 70% -2 × 30% +4 × 2 of 14.4 for the number of the currently running application programs.

In a specific implementation, as shown in fig. 1C, if the first remaining capacity of the rechargeable battery obtained by the mobile phone is 30%, the second remaining capacity of the fuel cell is 50%, and both of the first remaining capacity and the second remaining capacity are greater than the second capacity threshold value by 20%, the power consumption coefficient is determined according to a first preset formula, where U is 10 × Y, and the type and the number of the first remaining capacity, the second remaining capacity, and the currently running application are power consumption types and 1, and U is 10 × Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁And determining the power consumption coefficient U of 10 × 50% -2 × 30% +4 × 1 of 8.4 for the number of the currently running application programs.

As can be seen, in this example, when the electronic device detects that the application program type is the power consumption type, the power consumption coefficient is determined according to the first remaining power, the second remaining power, the number of currently running application programs, and a first preset formula, where U is 10 × Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁The number of the currently running application programs is used; the method is favorable for stably providing power and meeting the power supply requirement of high peak value under the condition that the type of the application program is determined to be the power consumption typeAnd a stable continuous power supply state, which is beneficial to improving the reliability and accuracy of hybrid power supply control.

In one possible example, the determining, by the electronic device, a power consumption coefficient according to the first remaining capacity, the second remaining capacity, and the type and number of the currently running application programs includes: when the electronic equipment detects that the type of the application program is a non-power consumption type, determining a power consumption coefficient according to the first residual power, the second residual power, the number of currently running application programs and a second preset formula, wherein U is 12 multiplied by Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs.

In a specific implementation, as shown in fig. 1D, if the first remaining capacity of the rechargeable battery obtained by the mobile phone is 30%, the second remaining capacity of the fuel cell is 70%, and both of the first remaining capacity and the second remaining capacity are greater than the second capacity threshold value by 20%, the power consumption coefficient is determined according to a second preset formula, where U is 12 × Y, and the type and the number of the first remaining capacity, the second remaining capacity, and the currently running application are non-power-consumption type and 1, and U is 12 × Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂And determining the power consumption coefficient to be 12 × 70% -4 × 30% +1 ═ 8.2 for the number of the currently running application programs.

In a specific implementation, as shown in fig. 1E, if the first remaining capacity of the rechargeable battery obtained by the mobile phone is 23%, the second remaining capacity of the fuel cell is 80%, and both of the first remaining capacity and the second remaining capacity are greater than the second capacity threshold value by 20%, the power consumption coefficient is determined according to a second preset formula, where U is 12 × Y, and the type and the number of the first remaining capacity, the second remaining capacity, and the currently running application are non-power-consumption type and 4, and U is 12 × Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂And determining the power consumption coefficient to be 12 × 80% -4 × 23% +4 ═ 12.68 for the number of the currently running application programs.

As can be seen, in this example, when the electronic device detects that the application program type is a non-power consumption type, the power consumption coefficient is determined according to the first remaining power, the second remaining power, the number of currently running application programs, and a second preset formula, where U is 12 × Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs is used; the method is favorable for meeting the stable continuous power supply state and reasonably using the battery under the condition of determining that the application program type is the non-power consumption type, is favorable for prolonging the service life of the battery, and is favorable for improving the high efficiency and the accuracy of hybrid power supply control.

In one possible example, the electronic device determines a power supply policy according to the first remaining power amount, the second remaining power amount and/or the type and number of the currently running application programs, including: if the electronic equipment acquires that the first residual electric quantity is smaller than or equal to a second electric quantity threshold value and the second residual electric quantity is larger than a second electric quantity threshold value, detecting the type and the quantity of the application programs; if the electronic equipment detects that the type of the application program is a power consumption type and the number of the application programs is larger than a first number threshold value, determining that the power supply strategy is to use the fuel cell for power supply; and if the electronic equipment detects that the type of the application program is a non-power consumption type and the number of the application programs is smaller than a first number threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply, and simultaneously charging the rechargeable battery by the fuel cell.

Wherein the first number threshold is a preset number threshold 3.

In a specific implementation, when the electronic device obtains that the first remaining power is 20%, is equal to a second power threshold value of 20%, and the second remaining power is 40%, and is greater than the second power threshold value of 20%, the type and the number of the application programs are detected, it is detected that the type of the application program is a power consumption type, the number of the application programs is 4, and is greater than a first number threshold value of 3, and it is determined that the power supply policy is to use the fuel cell for power supply.

In a specific implementation, the electronic device obtains that the first remaining power is 20%, is equal to a second power threshold value of 20%, and the second remaining power is 50%, and is greater than the second power threshold value of 20%, detects the type and the number of the application program, and if the electronic device detects that the type of the application program is a non-power consumption type, and the number of the application program is 1, and is less than a first number threshold value of 3, determines that the power supply policy is to use the rechargeable battery for power supply, and simultaneously, the fuel cell charges the rechargeable battery.

As can be seen, in this example, if the electronic device obtains that the first remaining power is less than or equal to a second power threshold and the second remaining power is greater than a second power threshold, the type and the number of the application programs are detected; if the electronic equipment detects that the type of the application program is a power consumption type and the number of the application programs is larger than a first number threshold value, determining that the power supply strategy is to use the fuel cell for power supply; if the electronic equipment detects that the type of the application program is a non-power consumption type and the number of the application programs is smaller than a first number threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply, and simultaneously charging the rechargeable battery by the fuel battery; the hybrid power supply control method is favorable to optimization, and the flexibility and the high efficiency of hybrid power supply control are favorable to improvement.

In one possible example, the electronic device determines a power supply policy according to the first remaining power amount, the second remaining power amount and/or the type and number of currently running applications, and the method further includes: if the electronic equipment acquires that the second residual electric quantity is smaller than or equal to a second electric quantity threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply; when the electronic equipment detects that the type of the application program is a power consumption type, sending a system prompt that the application program is highly power-consuming and determining whether to enter a power saving mode.

Wherein the power saving mode prohibits the application from running.

In a specific implementation, the mobile phone obtains that the second remaining power is 10% and is less than the second power threshold value by 20%, determines that the power supply strategy is to use the rechargeable battery for power supply, and then sends a system prompt that the application program is highly power-consuming when the mobile phone detects that the application program is power-consuming, and determines whether to enter a power saving mode.

As can be seen, in this example, if the obtained second remaining power is less than or equal to the second power threshold, the electronic device determines that the power supply policy is to use the rechargeable battery for power supply; when the electronic equipment detects that the type of the application program is a power consumption type, sending a system prompt that the application program is highly power-consuming and determining whether to enter a power saving mode; the method is favorable for optimizing the power supply strategy of the battery and improving the accuracy of hybrid power supply control.

Referring to fig. 2, fig. 2 is a schematic flow chart of a hybrid power supply control method provided in an embodiment of the present application, and is applied to an electronic device, where the electronic device is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used to supply power to the electronic device, and the fuel cell is also used to charge the rechargeable battery; as shown in the figure, the hybrid power supply control method includes:

s201, the electronic equipment acquires current equipment information of the electronic equipment;

s202, the electronic equipment acquires a first residual capacity of the rechargeable battery and a second residual capacity of the fuel battery;

s203, when the electronic equipment detects that the first residual electric quantity is smaller than a first electric quantity threshold value, determining the type and the quantity of the currently running application program according to the current equipment information;

s204, the electronic equipment determines a power supply strategy according to the first residual capacity, the second residual capacity and/or the type and the number of the currently running application programs;

and S205, the electronic equipment uses the fuel cell and/or the rechargeable battery to supply power according to the power supply strategy.

In addition, when the electronic device detects that the first remaining capacity is smaller than a first capacity threshold, determining the type and the number of currently running applications according to the current device information, and then determining a power supply strategy according to the first remaining capacity, the second remaining capacity and/or the type and the number of currently running applications; the high efficiency of hybrid power supply control is improved.

Referring to fig. 3, fig. 3 is a schematic flow chart of a hybrid power supply control method provided in an embodiment of the present application, and is applied to an electronic device, where the electronic device is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used to supply power to the electronic device, and the fuel cell is also used to charge the rechargeable battery; as shown in the figure, the hybrid power supply control method includes:

s301, the electronic equipment acquires current equipment information of the electronic equipment;

s302, the electronic equipment acquires a first residual capacity of the rechargeable battery and a second residual capacity of the fuel battery;

s303, when the electronic equipment detects that the first residual electric quantity is smaller than a first electric quantity threshold value, determining the type and the quantity of the currently running application program according to the current equipment information;

s304, if the first residual electric quantity and the second residual electric quantity are obtained and are both larger than a second electric quantity threshold value, the electronic equipment determines a power consumption coefficient according to the first residual electric quantity, the second residual electric quantity and the type and the number of the currently running application program

S305, if the electronic equipment determines that the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together;

s306, if the electronic equipment determines that the power consumption coefficient is smaller than or equal to a first coefficient threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply;

and S307, the electronic equipment uses the fuel cell and/or the rechargeable battery to supply power according to the power supply strategy.

In addition, if the first remaining capacity and the second remaining capacity are both larger than a second capacity threshold value, the electronic device determines a power consumption coefficient according to the first remaining capacity, the second remaining capacity and the type and number of the currently running application program, wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in a direct proportion relation with the power consumption; if the electronic equipment determines that the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together; and if the electronic equipment determines that the power consumption coefficient is smaller than or equal to the first coefficient threshold, determining that the power supply strategy is to use the rechargeable battery for power supply, so that the hybrid power supply control efficiency and convenience are improved.

Consistent with the embodiments shown in fig. 1A, fig. 2, and fig. 3, please refer to fig. 4, and fig. 4 is a schematic structural diagram of an electronic device 400 provided in an embodiment of the present application, as shown in the figure, the electronic device 400 includes an application processor 410, a memory 420, a communication interface 430, and one or more programs 421, where the one or more programs 421 are stored in the memory 420 and configured to be executed by the application processor 410, and the one or more programs 421 include instructions for performing the following steps;

acquiring current equipment information of the electronic equipment;

acquiring a first residual capacity of the rechargeable battery and a second residual capacity of the fuel battery;

In a possible example, the determining a power supply policy according to the first remaining power amount, the second remaining power amount, and the current device information includes: when the first residual electric quantity is smaller than a first electric quantity threshold value, determining the type and the quantity of the currently running application program according to the current equipment information; and determining a power supply strategy according to the first residual capacity, the second residual capacity and/or the type and the number of the currently running application programs.

In one possible example, the determining of the power supply policy is performed according to the first remaining capacity, the second remaining capacity and/or the type and number of the currently running application programs, and the instructions in the programs are specifically configured to: if the first residual electric quantity and the second residual electric quantity are both larger than a second electric quantity threshold value, determining a power consumption coefficient according to the first residual electric quantity, the second residual electric quantity and the type and the number of the currently running application program, wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in a direct proportional relation with the power consumption; if the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together; and if the power consumption coefficient is smaller than or equal to a first coefficient threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply.

In a possible example, the power consumption coefficient is determined according to the first remaining capacity, the second remaining capacity, and the type and number of the currently running application programs, and the instructions in the programs are specifically configured to perform the following operations: when the type of the application program is detected to be a power consumption type, determining a power consumption coefficient according to the first residual capacity, the second residual capacity, the number of the currently running application programs and a first preset formula, wherein U is 10 multiplied by Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁The number of the currently running application programs.

In a possible example, the power consumption coefficient is determined according to the first remaining capacity, the second remaining capacity, and the type and number of the currently running application programs, and the instructions in the programs are specifically configured to perform the following operations: when the type of the application program is detected to be a non-power consumption type, determining a power consumption coefficient according to the first residual capacity, the second residual capacity, the number of the currently running application programs and a second preset formula, wherein U is 12 multiplied by Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs.

In one possible example, the determining of the power supply policy is performed according to the first remaining capacity, the second remaining capacity and/or the type and number of the currently running application programs, and the instructions in the programs are specifically configured to: if the first residual electric quantity is smaller than or equal to a second electric quantity threshold value and the second residual electric quantity is larger than the second electric quantity threshold value, detecting the type and the quantity of the application programs; if the type of the application program is detected to be a power consumption type and the number of the application programs is larger than a first number threshold value, determining that the power supply strategy is to use the fuel cell for power supply; and if the type of the application program is detected to be a non-power consumption type and the number of the application programs is smaller than a first number threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply, and simultaneously, charging the rechargeable battery by the fuel battery.

In a possible example, the method further includes determining a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and number of the currently running application program, and the instructions in the program are specifically configured to: if the second residual capacity is acquired to be smaller than or equal to a second capacity threshold, determining that the power supply strategy is to use the rechargeable battery for power supply; when the type of the application program is detected to be a power consumption type, sending a system prompt that the application program is highly power-consuming, and determining whether to enter a power saving mode, wherein the power saving mode prohibits the application program from running.

The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

Fig. 5 is a block diagram of functional units of the hybrid power supply control device 500 according to the embodiment of the present application. The hybrid power supply control device 500 is applied to an electronic device, wherein the electronic device is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used for supplying power to the electronic device, and the fuel cell is also used for charging the rechargeable battery; the hybrid power supply control device 500 includes a processing unit 501, a communication unit 502, and a storage unit 503, wherein,

the processing unit 501 is configured to obtain current device information of the electronic device; and a first residual capacity of the rechargeable battery and a second residual capacity of the fuel cell are obtained; the power supply strategy is determined according to the first residual power, the second residual power and the current equipment information; and the power supply device is used for supplying power by using the fuel cell and/or the rechargeable battery according to the power supply strategy.

It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, and is not described herein again.

In a possible example, the processing unit 501 is specifically configured to determine a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and number of the currently running application programs, and to: if the first residual electric quantity and the second residual electric quantity are both larger than a second electric quantity threshold value, determining a power consumption coefficient according to the first residual electric quantity, the second residual electric quantity and the type and the number of the currently running application program, wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in a direct proportional relation with the power consumption; if the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together; and if the power consumption coefficient is smaller than or equal to a first coefficient threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply.

In a possible example, the power consumption coefficient is determined according to the first remaining power amount, the second remaining power amount, and the type and number of the currently running application program, and the processing unit 501 is specifically configured to: when the type of the application program is detected to be a power consumption type, the first residual capacity and the second residual capacity are used as the basisDetermining a power consumption coefficient by using a second remaining power, the number of currently running applications, and a first preset formula, where U is 10 × Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁The number of the currently running application programs.

In a possible example, the power consumption coefficient is determined according to the first remaining power amount, the second remaining power amount, and the type and number of the currently running application program, and the processing unit 501 is specifically configured to: when the type of the application program is detected to be a non-power consumption type, determining a power consumption coefficient according to the first residual capacity, the second residual capacity, the number of the currently running application programs and a second preset formula, wherein U is 12 multiplied by Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs.

In a possible example, the processing unit 501 is specifically configured to determine a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and number of the currently running application programs, and to: if the first residual electric quantity is smaller than or equal to a second electric quantity threshold value and the second residual electric quantity is larger than the second electric quantity threshold value, detecting the type and the quantity of the application programs; if the type of the application program is detected to be a power consumption type and the number of the application programs is larger than a first number threshold value, determining that the power supply strategy is to use the fuel cell for power supply; and if the type of the application program is detected to be a non-power consumption type and the number of the application programs is smaller than a first number threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply, and simultaneously, charging the rechargeable battery by the fuel battery.

In a possible example, the method further includes the step of determining a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and number of the currently running application program, where the processing unit 501 is specifically configured to: if the second residual capacity is acquired to be smaller than or equal to a second capacity threshold, determining that the power supply strategy is to use the rechargeable battery for power supply; when the type of the application program is detected to be a power consumption type, sending a system prompt that the application program is highly power-consuming, and determining whether to enter a power saving mode, wherein the power saving mode prohibits the application program from running.

Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes an electronic device.

Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising an electronic device.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A hybrid power supply control method is applied to electronic equipment, wherein the electronic equipment is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used for supplying power to the electronic equipment, and the fuel cell is also used for charging the rechargeable battery; the method comprises the following steps:

acquiring current equipment information of the electronic equipment;

according to the power supply strategy, the fuel battery and/or the rechargeable battery are used for supplying power;

wherein the content of the first and second substances,

determining a power supply strategy according to the first remaining power amount, the second remaining power amount and the current device information, including: when the first residual electric quantity is smaller than a first electric quantity threshold value, determining the type and the quantity of the currently running application program according to the current equipment information; determining a power supply strategy according to the first residual capacity, the second residual capacity and/or the type and the number of the currently running application programs;

wherein the determining a power supply policy according to the first remaining power amount, the second remaining power amount, and/or the type and number of the currently running application includes:

if the first residual electric quantity and the second residual electric quantity are both larger than a second electric quantity threshold value, determining a power consumption coefficient according to the first residual electric quantity, the second residual electric quantity and the type and the number of the currently running application program, wherein the power consumption coefficient is used for indicating the power consumption in unit time, and the power consumption coefficient is in a direct proportional relation with the power consumption;

if the power consumption coefficient is larger than a first coefficient threshold value, determining that the power supply strategy is to use the fuel cell and the rechargeable battery to supply power together;

if the power consumption coefficient is smaller than or equal to a first coefficient threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply;

wherein the determining a power consumption coefficient according to the first remaining power amount, the second remaining power amount, and the type and number of the currently running application includes:

when the type of the application program is detected to be a power consumption type, determining a power consumption coefficient according to the first residual capacity, the second residual capacity, the number of the currently running application programs and a first preset formula, wherein U is 10 multiplied by Y₁-2×X₁+4×Z₁Wherein U is the power consumption coefficient, X₁Is the first remaining capacity, Y₁Is the second residual capacity, Z₁The number of the currently running application programs is used;

alternatively, the first and second electrodes may be,

upon detecting that the application type isWhen the power consumption type is not power consumption type, determining a power consumption coefficient according to the first residual power, the second residual power, the number of the currently operated application programs and a second preset formula, wherein U is 12 multiplied by Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs.

2. The method according to claim 1, wherein determining a power supply policy according to the first remaining power amount, the second remaining power amount and/or the type and number of the currently running applications comprises:

if the first residual electric quantity is smaller than or equal to a second electric quantity threshold value and the second residual electric quantity is larger than the second electric quantity threshold value, detecting the type and the quantity of the application programs;

if the type of the application program is detected to be a power consumption type and the number of the application programs is larger than a first number threshold value, determining that the power supply strategy is to use the fuel cell for power supply;

and if the type of the application program is detected to be a non-power consumption type and the number of the application programs is smaller than a first number threshold value, determining that the power supply strategy is to use the rechargeable battery for power supply, and simultaneously, charging the rechargeable battery by the fuel battery.

3. The method according to claim 1, wherein the power supply policy is determined according to the first remaining power amount, the second remaining power amount and/or the type and number of the currently running application programs, and the method further comprises:

if the second residual capacity is acquired to be smaller than or equal to a second capacity threshold, determining that the power supply strategy is to use the rechargeable battery for power supply;

when the type of the application program is detected to be a power consumption type, sending a system prompt that the application program is highly power-consuming, and determining whether to enter a power saving mode, wherein the power saving mode prohibits the application program from running.

4. A hybrid power supply control device is applied to electronic equipment, wherein the electronic equipment is provided with a rechargeable battery and a fuel cell, the rechargeable battery and the fuel cell are used for supplying power to the electronic equipment, and the fuel cell is also used for charging the rechargeable battery; the hybrid power supply control device comprises a processing unit, a communication unit and a storage unit, wherein,

the processing unit is used for acquiring current equipment information of the electronic equipment; and a first residual capacity of the rechargeable battery and a second residual capacity of the fuel cell are obtained; the power supply strategy is determined according to the first residual power, the second residual power and the current equipment information; and for powering using the fuel cell and/or the rechargeable battery according to the power supply strategy;

wherein the content of the first and second substances,

alternatively, the first and second electrodes may be,

when the type of the application program is detected to be a non-power consumption type, determining a power consumption coefficient according to the first residual capacity, the second residual capacity, the number of the currently running application programs and a second preset formula, wherein U is 12 multiplied by Y₂-4×X₂+Z₂Wherein U is the power consumption coefficient, X₂Is the first remaining capacity, Y₂Is the second residual capacity, Z₂The number of the currently running application programs.

5. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-3.

6. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-3.