CN106208206A - A kind of wireless charging method and mobile terminal - Google Patents

Abstract

The present invention provides a wireless charging method and a mobile terminal. The method includes: detecting the current charging power of the mobile terminal in real time; judging whether the current charging power is greater than or equal to a pre-acquired power threshold; if the current charging power is greater than Or equal to the pre-acquired power threshold, and output a prompt message. The wireless charging method provided by the present invention shortens the charging time by knowing the charging power of the mobile terminal in the charging state in real time and selecting a charging position that meets the preset requirements for charging.

Description

A wireless charging method and mobile terminal

technical field

The present invention relates to the communication field, in particular to a wireless charging method and a mobile terminal.

Background technique

With the development of science and technology, wireless charging is gradually applied in our life. At present, wireless charging technology is mainly realized through electromagnetic induction or magnetic resonance. Electromagnetic induction is to connect current to the power transmitting coil. When the current flows through the coil, a magnetic field will be generated, and when the power receiving coil is close to the power transmitting coil, it will generate Charging current; magnetic resonance is through coils of the same vibration frequency arranged in a magnetic field, so that one coil supplies power to another coil. Electromagnetic induction or magnetic resonance technology can only have higher charging power when the matching degree of the coil of the mobile terminal and the power transmission coil is high, and the charging power is low when the matching degree is low, so the time to complete charging when the mobile terminal is in different positions is also short. no the same. In the prior art, it is only possible to determine whether the mobile terminal is in a charging state, but the charging power during wireless charging cannot be known, which leads to an excessively long charging time.

Contents of the invention

An embodiment of the present invention provides a wireless charging method to solve the problem in the prior art that charging power during wireless charging cannot be known, resulting in too long charging time.

In the first aspect, an embodiment of the present invention provides a wireless charging method, including:

Detecting the current charging power of the mobile terminal in real time;

judging whether the current charging power is greater than or equal to a pre-acquired power threshold;

If the current charging power is greater than or equal to the pre-acquired power threshold, a prompt message is output.

In the second aspect, the embodiment of the present invention also provides a mobile terminal, including:

The first detection module is used to detect the current charging power of the mobile terminal in real time;

A first judging module, configured to judge whether the current charging power is greater than or equal to a pre-acquired power threshold;

An output module, configured to output a prompt message if the current charging power is greater than or equal to a pre-acquired power threshold.

In the embodiment of the present invention, the current charging power of the mobile terminal is detected in real time; whether the current charging power is greater than or equal to the pre-acquired power threshold is judged; if the current charging power is greater than or equal to the pre-acquired power threshold, a prompt is output information. In this way, the charging power of the mobile terminal in the charging state is obtained in real time, and a charging position meeting the preset requirements is selected for charging, thereby shortening the charging time for charging.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is a flow chart of a wireless charging method provided by the first embodiment of the present invention;

Fig. 2 is a flow chart of another wireless charging method provided by the second embodiment of the present invention;

FIG. 3 is a structural diagram of a mobile terminal provided by a third embodiment of the present invention;

FIG. 4 is a structural diagram of another mobile terminal provided by the third embodiment of the present invention;

FIG. 5 is a structural diagram of another mobile terminal provided by the third embodiment of the present invention;

FIG. 6 is a structural diagram of another mobile terminal provided by the third embodiment of the present invention;

FIG. 7 is a structural diagram of another mobile terminal provided by the third embodiment of the present invention;

FIG. 8 is a structural diagram of a mobile terminal provided by a fourth embodiment of the present invention;

FIG. 9 is a structural diagram of a mobile terminal provided by a fifth embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

first embodiment

Referring to Fig. 1, Fig. 1 is a flow chart of a wireless charging method provided by an embodiment of the present invention, as shown in Fig. 1, including the following steps:

Step 101. Detect the current charging power of the mobile terminal in real time.

In step 101, the process of detecting the charging power may be: detecting the current and voltage value on the internal resistance of the battery of the above-mentioned mobile terminal, and then obtaining the charging power according to the product of the voltage and the current value, and the current charging power is the power detected in real time, that is, every It is detected every microsecond level.

Step 102, judging whether the current charging power is greater than or equal to a pre-acquired power threshold.

In step 102, the pre-acquired power threshold may be a fixed power threshold set in advance on the mobile terminal or the charging power when the mobile terminal is detected in multiple different positions before this step, and then according to the charging power of the multiple different positions To determine the power threshold, for example, the charging power of the mobile terminal at 5 different positions on the wireless charging terminal is 3 watts, 4 watts, 4 watts, 5 watts, and 4 watts, which can be determined according to the average power value of these 5 positions The power threshold, that is, the power threshold is 4 watts, and the power threshold, that is, the power threshold is 5 watts, may also be determined by calculating the maximum power values of the five positions. The pre-acquired power threshold may also be dynamically changed, that is, real-time detection and judgment are performed after each execution of this step.

Step 103: Output a prompt message if the current charging power is greater than or equal to a pre-acquired power threshold.

In step 103, the output prompt message may be displaying the current charging power, increasing the font of the current power figure, deepening the color of the current power figure such as changing from black to red, playing a preset prompt audio message, and so on.

In the embodiment of the present invention, the above-mentioned mobile terminal can be any mobile terminal capable of wireless charging, for example: mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital assistant, PDA for short) ), Mobile Internet Device (MID) or wearable device (Wearable Device), etc.

A wireless charging method according to an embodiment of the present invention detects the current charging power of the mobile terminal in real time; judges whether the current charging power is greater than or equal to a pre-acquired power threshold; if the current charging power is greater than or equal to the pre-acquired Power threshold, output prompt message. In this way, the charging power of the mobile terminal in the charging state is obtained in real time, and a charging position meeting the preset requirements is selected for charging, thereby shortening the charging time for charging.

second embodiment

Referring to Figure 2, Figure 2 is a flowchart of another wireless charging method provided by an embodiment of the present invention, as shown in Figure 2, including the following steps:

Step 201. Obtain the charging power of the mobile terminal at at least two different mobile locations.

In step 201, the process of detecting the charging power may be: detecting the current and voltage value on the internal resistance of the battery of the mobile terminal, and then obtaining the charging power according to the product of the voltage and the current value. The current charging power is the power detected in real time, that is, every It is detected every microsecond level. When the mobile terminal is moving, it detects the charging power of two or more different moving positions, and these moving positions preferentially select the charging power of the four corner positions and the middle position of the charging device.

Step 202. Determine the power threshold according to the charging power of the at least two different mobile locations.

In step 202, the power threshold may be determined according to the maximum value, average value or median value of charging power of at least two different mobile locations, and the power threshold is the power threshold acquired in step 204 in advance.

Step 203, detecting the current charging power of the mobile terminal in real time.

Step 204, judging whether the current charging power is greater than or equal to a pre-acquired power threshold.

Step 205, if the current charging power is greater than or equal to the pre-acquired power threshold, output a prompt message.

Optionally, the determining the power threshold according to the charging power of the at least two different mobile positions includes: calculating the maximum charging power among the charging powers of the at least two different mobile positions; The product is used as the power threshold, where 0<K≤1.

For example, if the charging power of the mobile terminal at five different positions on the wireless charging terminal is 3 watts, 4 watts, 4 watts, 5 watts, and 4 watts, then the maximum charging power is 5 watts, and the power threshold can be 5*0.8( 4 watts), other coefficients in 0<K≤1 can also be used.

Optionally, after the judging whether the current charging power is greater than or equal to a pre-acquired power threshold, before outputting a prompt message, the method includes:

If the current charging power is less than a pre-acquired power threshold, and the charging power of the mobile terminal has been less than or equal to the power threshold within a preset time, acquire the charging power of the mobile terminal in at least two different mobile locations , and updating the power threshold according to the charging power of the at least two different mobile locations.

In this embodiment, when the transmission power of the charging device decreases, such as when the user's power consumption increases in summer, the voltage will decrease. At this time, when the mobile terminal is in different positions, the charging power may be less than the power threshold; or When the charging device is replaced, its transmission power will also change. By updating the power threshold to meet the requirements of the charging position with higher power when the wireless charging environment changes, the charging time of charging is shortened.

Optionally, after the real-time detection of the current charging power of the mobile terminal, the method further includes: displaying the detected current charging power.

In this embodiment, displaying the current charging power of the mobile terminal can allow the user to have a more intuitive experience of the charging state. Of course, in addition to displaying the current power, it can also display the highest power in history, the average power in history, the threshold power, whether it is charging or not. Parameters related to the charging capacity, such as the state, the time it takes to fully charge, etc.

Optionally, the prompt message includes: highlighting the current charging power or playing a preset audio file.

In this embodiment, highlighting the current charging power can be displaying the current charging power in real time or after a certain period of time, increasing the font of the current power number, deepening the color of the current power number such as changing from black to red, and playing a pre-set Prompt audio information such as alarm sound and so on.

In a wireless charging method according to an embodiment of the present invention, the charging time of charging is shortened by detecting the charging power in a charging state in real time and knowing a charging position with a higher power. At the same time, the method of setting the power threshold is added to meet the needs of mobile terminals in different scenarios.

third embodiment

Referring to FIG. 3, FIG. 3 is a structural diagram of a mobile terminal provided by the implementation of the present invention. As shown in FIG. 3, the mobile terminal 300 includes a detection module 301, a judgment module 302, and an output module 303:

A detection module 301, configured to detect the current charging power of the mobile terminal in real time;

A judging module 302, configured to judge whether the current charging power is greater than or equal to a pre-acquired power threshold;

The output module 303 is configured to output a prompt message if the current charging power is greater than or equal to a pre-acquired power threshold.

Optionally, as shown in FIG. 4, the mobile terminal 300 further includes:

An acquisition module 304, configured to acquire the charging power of the mobile terminal at at least two different mobile locations;

A determining module 305, configured to determine the power threshold according to the charging power of the at least two different mobile locations.

Optionally, as shown in FIG. 5, the determination module 305 in the mobile terminal 300 includes:

The first calculation unit 3051 is configured to calculate the maximum charging power among the charging powers of the at least two different mobile positions;

The second calculation unit 3052 is configured to use the product of the maximum charging power and K as the power threshold, where 0<K≤1.

Optionally, as shown in FIG. 6, the mobile terminal 300 further includes:

An updating module 306, configured to acquire the charging power of the mobile terminal within at least two power thresholds if the current charging power is less than the pre-acquired power threshold and the charging power of the mobile terminal is always less than or equal to the power threshold within a preset time. The charging power of different mobile locations, and updating the power threshold according to the charging power of the at least two different mobile locations.

Optionally, as shown in FIG. 7, the mobile terminal 300 further includes:

The display module 307 is configured to display the detected current charging power.

Optionally, the output module 303 is configured to highlight the current charging power or play a preset audio file if the current charging power is greater than or equal to a pre-acquired power threshold.

The mobile terminal 300 can implement various processes implemented by the mobile terminal in the method embodiments shown in FIG. 1 to FIG. 2 , and can achieve the same technical effect. To avoid repetition, details are not repeated here.

The mobile terminal 300 of the embodiment of the present invention detects the current charging power of the mobile terminal in real time; judges whether the current charging power is greater than or equal to the pre-acquired power threshold; if the current charging power is greater than or equal to the pre-acquired power threshold , output a prompt message. In this way, the charging power of the mobile terminal in the charging state is obtained in real time, and a charging position meeting the preset requirements is selected for charging, thereby shortening the charging time for charging.

Fourth embodiment

Referring to FIG. 8, FIG. 8 is a structural diagram of a mobile terminal provided by the present invention. As shown in FIG. Various components in the mobile terminal 800 are coupled together through a bus system 805 . It can be understood that the bus system 805 is used to realize connection and communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, in FIG. 8, various buses are marked as bus system 805, and the mobile terminal 800 also includes a wireless charging component 806. The wireless charging component 806 can receive the charging signal of the wireless charging device, and then transfer the wireless charging signal to Converted into the charging power of the mobile terminal. The wireless charging component 806 is connected with various components of the mobile terminal through the bus system 805 .

Wherein, the user interface 803 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

It can be understood that the memory 802 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synch link DRAM, SLDRAM) And direct memory bus random access memory (DirectRam bus RAM, DRRAM). Memory 802 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 802 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 8021 and an application program 8022 .

Among them, the operating system 8021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 8022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 8022 .

In this embodiment of the present invention, by calling the program or instruction stored in the memory 802, specifically, the program or instruction stored in the application program 8022, the processor 801 is used to:

Detecting the current charging power of the mobile terminal in real time;

judging whether the current charging power is greater than or equal to a pre-acquired power threshold;

If the current charging power is greater than or equal to the pre-acquired power threshold, a prompt message is output.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 801 or implemented by the processor 801 . The processor 801 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 801 or instructions in the form of software. The above-mentioned processor 801 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802, and completes the steps of the above method in combination with its hardware.

It should be understood that the embodiments described herein may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application or a combination thereof.

For a software implementation, the techniques described herein can be implemented through modules (eg, procedures, functions, and so on) that perform the functions described herein. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, before the real-time detection of the current charging power of the mobile terminal, the processor 801 is further configured to:

Acquiring the charging power of the mobile terminal at at least two different mobile locations;

The power threshold is determined according to the charging power of the at least two different mobile locations.

Optionally, the determining the power threshold according to the charging power of the at least two different mobile locations performed by the processor 801 includes:

calculating a maximum charging power among the charging powers of the at least two different mobile locations;

The product of the maximum charging power and K is used as a power threshold, where 0<K≤1.

Optionally, after the judging whether the current charging power is greater than or equal to a pre-acquired power threshold, before the output of the prompt message, the processor 801 is further configured to:

If the current charging power is less than a pre-acquired power threshold, and the charging power of the mobile terminal has been less than or equal to the power threshold within a preset time, acquire the charging power of the mobile terminal in at least two different mobile locations , and updating the power threshold according to the charging power of the at least two different mobile locations.

Optionally, after the real-time detection of the current charging power of the mobile terminal, the processor 801 is further configured to:

Displays the detected current charging power.

Optionally, executing the prompt message by the processor 801 includes: highlighting the current charging power or playing a preset audio file.

The mobile terminal 800 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.

The mobile terminal 800 of the embodiment of the present invention detects the current charging power of the mobile terminal in real time; judges whether the current charging power is greater than or equal to the pre-acquired power threshold; if the current charging power is greater than or equal to the pre-acquired power threshold , output a prompt message. In this way, the charging power of the mobile terminal in the charging state is obtained in real time, and a charging position meeting the preset requirements is selected for charging, thereby shortening the charging time for charging.

fifth embodiment

Please refer to FIG. 9. FIG. 9 is a structural diagram of a mobile terminal provided by the implementation of the present invention. As shown in FIG. Processor 950 , audio circuit 960 , communication module 970 , power supply 980 and wireless charging component 990 .

Wherein, the input unit 930 can be used to receive number or character information input by the user, and generate signal input related to the user setting and function control of the mobile terminal 900 . Specifically, in the embodiment of the present invention, the input unit 930 may include a touch panel 931 . The touch panel 931, also referred to as a touch screen, can collect user's touch operations on or near it (such as the user's operation on the touch panel 931 using any suitable object or accessory such as a finger, a stylus), and The specified program drives the corresponding connected device. Optionally, the touch panel 931 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 950, and can receive and execute commands sent by the processor 950. In addition, the touch panel 931 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 931, the input unit 930 may also include other input devices 932, which may include but not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc. one or more of.

Wherein, the display unit 940 can be used to display information input by the user or provided to the user and various menu interfaces of the mobile terminal 900 . The display unit 940 may include a display panel 941. Optionally, the display panel 941 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED), and the display panel 941 is a flexible screen. Organic transparent conductive film coated with carbon nanotubes.

It should be noted that the touch panel 931 can cover the display panel 941 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is sent to the processor 950 to determine the type of the touch event, and then the processor The 950 provides corresponding visual output on the touch display screen according to the type of the touch event.

The touch display screen includes an application program interface display area and a common control display area. The arrangement of the display area of the application program interface and the display area of the commonly used controls is not limited, and may be an arrangement in which the two display areas can be distinguished, such as vertical arrangement, left-right arrangement, and the like. The application program interface display area can be used to display the interface of the application program. Each interface may include at least one interface element such as an icon of an application program and/or a widget desktop control. The application program interface display area can also be an empty interface without any content. The commonly used control display area is used to display controls with a high usage rate, for example, application icons such as setting buttons, interface numbers, scroll bars, and phonebook icons.

Wherein the processor 950 is the control center of the mobile terminal 900, utilizes various interfaces and lines to connect various parts of the whole mobile phone, and runs or executes the software programs and/or modules stored in the first memory 921, and calls the software programs and/or modules stored in the second memory 921. The data in the memory 922 executes various functions of the mobile terminal 900 and processes data, so as to monitor the mobile terminal 900 as a whole. Optionally, the processor 950 may include one or more processing units.

In the embodiment of the present invention, by calling the software programs and/or modules stored in the first memory 921 and/or the data in the second memory 922, the processor 950 is used to: detect the current charging of the mobile terminal in real time power;

judging whether the current charging power is greater than or equal to a pre-acquired power threshold;

If the current charging power is greater than or equal to the pre-acquired power threshold, a prompt message is output.

Optionally, before the real-time detection of the current charging power of the mobile terminal, the processor 950 is further configured to:

Acquiring the charging power of the mobile terminal at at least two different mobile locations;

The power threshold is determined according to the charging power of the at least two different mobile locations.

Optionally, the determining the power threshold according to the charging power of the at least two different mobile locations performed by the processor 950 includes:

calculating a maximum charging power among the charging powers of the at least two different mobile locations;

The product of the maximum charging power and K is used as a power threshold, where 0<K≤1.

Optionally, after the judging whether the current charging power is greater than or equal to the pre-acquired power threshold, before the output of the prompt message, the processor 950 is further configured to:

If the current charging power is less than a pre-acquired power threshold, and the charging power of the mobile terminal has been less than or equal to the power threshold within a preset time, acquire the charging power of the mobile terminal in at least two different mobile locations , and updating the power threshold according to the charging power of the at least two different mobile locations.

Optionally, after the real-time detection of the current charging power of the mobile terminal, the processor 950 is further configured to:

Displays the detected current charging power.

Optionally, executing the prompt message by the processor 950 includes: highlighting the current charging power or playing a preset audio file.

The mobile terminal 900 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.

The mobile terminal 900 of the embodiment of the present invention detects the current charging power of the mobile terminal in real time; judges whether the current charging power is greater than or equal to the pre-acquired power threshold; if the current charging power is greater than or equal to the pre-acquired power threshold , output a prompt message. In this way, the charging power of the mobile terminal in the charging state is obtained in real time, and a charging position meeting the preset requirements is selected for charging, thereby shortening the charging time for charging.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (12)

1. A wireless charging method applied to a mobile terminal, characterized in that it comprises: Detecting the current charging power of the mobile terminal in real time; judging whether the current charging power is greater than or equal to a pre-acquired power threshold; If the current charging power is greater than or equal to the pre-acquired power threshold, a prompt message is output. 2. The wireless charging method according to claim 1, wherein before the step of detecting the current charging power of the mobile terminal in real time, further comprising: Acquiring the charging power of the mobile terminal at at least two different mobile locations; The power threshold is determined according to the charging power of the at least two different mobile locations. 3. The wireless charging method according to claim 2, wherein the determining the power threshold according to the charging power of the at least two different mobile locations comprises: calculating a maximum charging power among the charging powers of the at least two different mobile locations; The product of the maximum charging power and K is used as a power threshold, where 0<K≤1. 4. The wireless charging method according to claim 2, wherein after the step of judging whether the current charging power is greater than or equal to a pre-acquired power threshold, further comprising: If the current charging power is less than a pre-acquired power threshold, and the charging power of the mobile terminal has been less than or equal to the power threshold within a preset time, acquire the charging power of the mobile terminal in at least two different mobile locations , updating the power threshold according to the charging power of the at least two different mobile locations. 5. The wireless charging method according to claim 1, characterized in that, after the step of detecting the current charging power of the mobile terminal in real time, further comprising: Displays the detected current charging power. 6. The wireless charging method according to any one of claims 1-5, wherein the prompt message includes: Highlight the current charging level or play a preset audio file. 7. A mobile terminal, characterized in that, comprising: A detection module, configured to detect the current charging power of the mobile terminal in real time; A judging module, configured to judge whether the current charging power is greater than or equal to a pre-acquired power threshold; An output module, configured to output a prompt message if the current charging power is greater than or equal to a pre-acquired power threshold. 8. The mobile terminal according to claim 7, wherein the mobile terminal further comprises: An acquisition module, configured to acquire the charging power of the mobile terminal at at least two different mobile locations; A determining module, configured to determine the power threshold according to the charging power of the at least two different mobile locations. 9. The mobile terminal according to claim 8, wherein the determining module comprises: A first calculation unit, configured to calculate the maximum charging power among the charging powers of the at least two different mobile positions; The second calculation unit is configured to use the product of the maximum charging power and K as a power threshold, where 0<K≤1. 10. The mobile terminal according to claim 8, further comprising: An update module, configured to acquire the charging power of the mobile terminal within at least two different power thresholds if the current charging power is less than a pre-acquired power threshold and the charging power of the mobile terminal is always less than or equal to the power threshold within a preset time. The charging power of the mobile location, and updating the power threshold according to the charging power of the at least two different mobile locations. 11. The mobile terminal according to claim 7, further comprising: The display module is used to display the detected current charging power. 12. The mobile terminal according to any one of claims 7-11, wherein the output module is configured to highlight the current charging power or play preset audio file.