A power carrier communication power-on control method and device and electronic equipment

Abstract

The application discloses a power carrier communication power-on control method and device and electronic equipment, and relates to the technical field of power carrier communication power-on control. The method comprises the following steps: detecting whether a power carrier communication power part is powered on; in the case that the power part is powered on, controlling an output port of a digital-to-analog converter of a microprocessor to output a first voltage, so that a first switch tube and a second switch tube work in an amplification state; controlling a bus output voltage to charge and discharge a communication isolation capacitor of the power carrier communication; after charging for a preset time, controlling the output port of the digital-to-analog converter of the microprocessor to output a second voltage, so that the first switch tube and the second switch tube work in a saturation state, wherein the second voltage is greater than the first voltage. Through the application, the problem that a communication module bears a high-voltage impact in a power-on instant can be solved, so that the technical effect of improving the reliability of a circuit is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of circuit technology, in particular to a power carrier communication power-on control method and device and electronic equipment. BACKGROUND

[0002] Power carrier communication integrates power and communication on the same bus. For power carrier communication, the communication part adopts a capacitive isolated DC power supply. Generally, the power supply voltage VDD is much greater than the normal working voltage VCC of the communication module. At the power-on moment, the communication isolation capacitor (for example, C1, C2, C3, and C4) works in a charging state, and the capacitor is equivalent to a short-circuit state. The power supply voltage is loaded on the communication module at the moment. Since the power supply voltage is high, frequent power-on will cause the communication module to frequently withstand a high voltage, thereby causing device damage.

[0003] For the problem that the communication module will withstand a high voltage impact at the power-on moment in the prior art, no effective solution has been proposed. SUMMARY

[0004] The present application provides a power carrier communication power-on control method and device and electronic equipment to solve the problem that the communication module will withstand a high voltage impact at the power-on moment in the prior art.

[0005] To solve the above technical problem, the present application provides a power carrier communication power-on control method, which comprises: detecting whether the power part of the power carrier communication is powered on; in the case that the power part is powered on, controlling the output port of the digital-to-analog converter of the microprocessor to output a first voltage, so that the first switch tube and the second switch tube work in an amplification state; controlling the bus output voltage to charge and discharge the communication isolation capacitor of the power carrier communication; after a preset charging time, controlling the output port of the digital-to-analog converter of the microprocessor to output a second voltage, so that the first switch tube and the second switch tube work in a saturation state, wherein the second voltage is greater than the first voltage.

[0006] Further, in the case that the output port of the digital-to-analog converter of the microprocessor outputs the first voltage, the bus output voltage is less than or equal to the working voltage of the communication module of the power carrier communication.

[0007] Further, in the case that the output port of the digital-to-analog converter of the microprocessor outputs the second voltage, the bus output voltage is equal to the power supply voltage of the power carrier communication.

[0008] Further, the communication isolation capacitor comprises a first capacitor, a second capacitor, a third capacitor and a fourth capacitor, wherein the first capacitor and the second capacitor are connected to the communication module of the power carrier communication as a sending channel, and the third capacitor and the fourth capacitor are connected to the communication module of the power carrier communication as a receiving channel.

[0009] Further, after the output port of the digital-to-analog converter of the microprocessor outputs the second voltage and the first switch tube and the second switch tube work in the saturation state, the method further comprises:

[0010] The bus output voltage is used to charge and discharge the communication isolation capacitor of the power carrier communication again.

[0011] The application further provides a power carrier communication power-on control device, wherein the device comprises a detection module configured to detect whether a power supply part of power carrier communication is powered on, a first control module configured to control an output port of a digital-to-analog converter of a microprocessor to output a first voltage and make a first switch tube and a second switch tube work in an amplification state when it is detected that the power supply part is powered on, a second control module configured to control a bus output voltage to charge and discharge a communication isolation capacitor of the power carrier communication, and a third control module configured to control the output port of the digital-to-analog converter of the microprocessor to output a second voltage and make the first switch tube and the second switch tube work in a saturation state after a preset charging time, wherein the second voltage is greater than the first voltage.

[0012] Further, the bus output voltage is less than or equal to a working voltage of the communication module of the power carrier communication when the output port of the digital-to-analog converter of the microprocessor outputs the first voltage.

[0013] The application further provides an electronic device comprising the power carrier communication power-on control device.

[0014] The application further provides a computer readable storage medium having a computer program stored thereon, wherein the program is executed by a processor to implement the method described above.

[0015] The application further provides an electronic device comprising:

[0016] one or more processors;

[0017] a storage device configured to store one or more programs, wherein the one or more programs are executed by the one or more processors to make the one or more processors implement the method described above.

[0018] The application has the technical effects that, when the power supply part is detected to be powered on, the output port of the digital-to-analog converter of the microprocessor is controlled to output a first voltage, so that the first switch tube and the second switch tube work in an amplification state; the bus output voltage is controlled to charge and discharge the communication isolation capacitor of the power supply carrier communication; after a preset charging time, the output port of the digital-to-analog converter of the microprocessor is controlled to output a second voltage, so that the first switch tube and the second switch tube work in a saturation state, wherein the second voltage is greater than the first voltage. That is, by gradually increasing the output voltage of the output port, the first switch tube and the second switch tube can be controlled to work in different states, thereby solving the problem that the communication module is subjected to high-voltage impact at the moment of power-on, so as to improve the reliability of the circuit. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a flow chart of a power supply carrier communication power-on control method according to an embodiment of the application;

[0020] Figure 2 is a circuit schematic diagram of a power supply carrier communication according to an embodiment of the application;

[0021] Figure 3 is a structural block diagram of a power supply carrier communication power-on control device according to an embodiment of the application;

[0022] Figure 4 is an architecture diagram of an electronic device of a power supply carrier communication power-on control method according to an embodiment of the application. DETAILED DESCRIPTION

[0023] In order to make the objects, technical solutions and advantages of the application clearer, the application will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0024] The terms used in the embodiments of the application are only for the purpose of describing the specific embodiments, and are not intended to limit the application. The singular forms "a", "said" and "the" used in the embodiments of the application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Multiple" generally includes at least two.

[0025] It should be understood that the term "and / or" used herein is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0026] It is to be understood that, even though the terms first, second, third, etc. can be used herein to describe various voltage, capacitance, switch tube, etc., these voltage, capacitance, switch tube should not be limited to these terms. These terms are only used to distinguish one voltage, capacitance, switch tube from another voltage, capacitance, switch tube. For example, a first voltage could also be termed a second voltage, and, similarly, a second voltage could also be termed a first voltage, without departing from the scope of embodiments of the present application.

[0027] Depending on the context, the word "if" as used herein can be interpreted to mean "when" or "while" or "in response to determining" or "in response to detecting." Similarly, the phrase "if it is determined" or "if [a stated condition or event] is detected" can be interpreted to mean "upon determining" or "in response to determining" or "upon detecting [the stated condition or event]" or "in response to detecting [the stated condition or event]."

[0028] It is also to be understood that the terminology "includes", "comprises", or "has" and / or other variations thereof, is intended to cover a non-exclusive inclusion such that a product or an apparatus that comprises a list of components does not include only those components but can also include other components not expressly listed or inherent to such product or apparatus. Expressed in other words, an element proceeded by "comprises" or "includes" does not, without further qualification, have the exclusionary effect that a list of elements directed to that element does not include other, non-specified elements.

[0029] Optional embodiments of the present application will be described in detail below with reference to the attached drawings.

[0030] Embodiment 1

[0031] Figure 1 is a flow chart of a power carrier communication power on control method according to an embodiment of the present application, as shown in FIG. 1, the method comprises the following steps: Figure 1

[0032] Step S101, detecting whether a power part of a power carrier communication is powered on;

[0033] Step S102, in the case that the power part is detected to be powered on, controlling an output port of a digital-to-analog converter of a microprocessor to output a first voltage, so that a first switch tube and a second switch tube work in an amplification state;

[0034] Step S103, controlling a bus output voltage to charge and discharge a communication isolation capacitor of the power carrier communication;

[0035] ​In step S104, after the preset charging time, the output port of the digital-to-analog converter of the control microprocessor outputs a second voltage, so that the first switch tube and the second switch tube work in a saturation state, wherein the second voltage is greater than the first voltage.

[0036] In the above example, in the case of detecting the power supply part power-on, the output port of the digital-to-analog converter of the control microprocessor outputs a first voltage, so that the first switch tube and the second switch tube work in an amplification state; the bus output voltage is controlled to charge and discharge the communication isolation capacitor of the power supply carrier communication; after the preset charging time, the output port of the digital-to-analog converter of the control microprocessor outputs a second voltage, so that the first switch tube and the second switch tube work in a saturation state, wherein the second voltage is greater than the first voltage. That is, by gradually increasing the output voltage of the output port, the working state of the first switch tube and the second switch tube can be controlled, thereby solving the problem of high voltage impact on the communication module at the moment of power-on, and achieving the technical effect of improving the reliability of the circuit.

[0037] As shown in Figure 2 The circuit schematic diagram of the power carrier communication provided in the example includes a communication module U1 and a power supply. For the power carrier communication bus, the receiving module and the sending module are connected to the communication module, wherein the receiving module is composed of a capacitor C1 and a capacitor C2, the sending module is composed of a capacitor C3 and a capacitor C4, and the working voltage of the communication module is VCC; VP1 is the bus output voltage, the size of the VP1 output voltage is controlled by the switch tube Q1 (corresponding to the first switch tube above),

[0038] The switch tube Q2 (corresponding to the second switch tube above) is the total switch of the controller power supply switch, and Q2 is controlled by the output port of the MCU-DAC, that is, the size of the output port voltage of the MCU-DAC can be controlled, and then the size of the base current Ib of Q2 is controlled. When Q1 and Q2 both work in the amplification zone, the output current Ic1=β1Ib, the output current Ic2=β2Ib, and the output bus voltage Vp1 increases with the increase of Ic2. Q1 and Q4 are switch tubes for controlling the power supply output, respectively.

[0039] In order to avoid the high voltage impact on the communication module at the moment of power-on, in the case of controlling the output port of the digital-to-analog converter of the control microprocessor to output a first voltage, the bus output voltage is controlled to be less than or equal to the working voltage of the communication module of the power carrier communication. In the case of controlling the output port of the digital-to-analog converter of the control microprocessor to output a second voltage, the bus output voltage is controlled to be equal to the power supply voltage of the power carrier communication.

[0040] The communication isolation capacitor can include a first capacitor (corresponding to the capacitor C3), a second capacitor (corresponding to the capacitor C4), a third capacitor (corresponding to the capacitor C1), and a fourth capacitor (corresponding to the capacitor C2), wherein the first capacitor and the second capacitor are connected to the communication module of the power carrier communication as a sending channel, and the third capacitor and the fourth capacitor are connected to the communication module of the power carrier communication as a receiving channel.

[0041] Specifically, in the implementation, after the output port of the digital-to-analog converter of the control microprocessor outputs the second voltage and the first switch tube and the second switch tube work in the saturation state, the method can further include: controlling the bus output voltage to charge and discharge the communication isolation capacitor of the power carrier communication again. That is, the first voltage trigger is used to charge and discharge for a predetermined time, and then the voltage is increased to charge and discharge by the second voltage trigger, so as to avoid the high voltage impact on the communication module at the power-on moment.

[0042] Embodiment 2

[0043] The above method will be described below in combination with a specific embodiment, however, it is worth noting that the specific embodiment is only for better illustrating the present application and does not constitute an improper limitation on the present application.

[0044] In this example, a power-on control method of a power carrier communication power supply is provided, different voltages are output by controlling different working states of the power supply switch, so as to solve the problem of high voltage impact on the communication module at the power-on moment, and improve the reliability of the circuit.

[0045] As Figure 2 shown, it is a circuit schematic diagram of the power carrier communication, from which it can be seen that the switch tube Q2 is a total switch of the controller power supply switch, and Q2 is controlled by the DAC output port of the MCU, that is, the size of the base current Ib of Q2 can be controlled by controlling the size of the voltage of the MCU_DAC output port.

[0046] When Q1 and Q2 both work in the amplification zone, the output current Ic1=β1Ib, the output current Ic2=β2Ib, and the output bus voltage Vp1increases with the increase of Ic2, Q1 and Q4 are switch tubes for controlling the power output, and the charging time of the receiving channel and the sending channel isolation capacitor is t.

[0047] When the bus output voltage Vp1=the working voltage VCC of the communication module, at this time, the MCU-DAC (micro control unit-digital analog converter) output voltage is V1, the switch tube Q1 works in the amplification state, the bus output voltage VCC charges the isolation capacitor, and after time t, the capacitor has been charged to VCC.

[0048] Further, in order to ensure that the communication module instantaneous impact voltage is not higher than the working voltage VCC of the communication module at the power-on moment, the output voltage Vp1 of the control Q1 switch needs to be less than or equal to VCC (VCC < VDD). When the MCU_DAC output voltage V1, the switch tubes Q1 and Q2 work in the amplification state, the bus output voltage is Vp1, and the isolation capacitor is charged and discharged through Vp1 at this time. After a period of time t, the capacitor has completed charging, and at this time the MCU_DAC output voltage V2 makes the switch tubes Q1 and Q2 work in the saturation state, and at this time the bus output voltage Vp1 is close to VDD, and the capacitor is charged and discharged again.

[0049] That is, by using the switch tubes to work in different states and outputting different voltages, the capacitor charging and discharging voltage changes from small to large, which can effectively avoid instantaneous high-voltage discharge and reduce damage to the device circuit.

[0050] Embodiment 3

[0051] Corresponding to Figure 1 The power carrier communication power-on control method introduced in the embodiment provides a power carrier communication power-on control device, as shown in Figure 3 The structural block diagram of the power carrier communication power-on control device is shown in the figure. The device comprises:

[0052] The detection module 301 is configured to detect whether the power supply part of the power carrier communication is powered on.

[0053] The first control module 302 is configured to control the output port of the digital-to-analog converter of the microprocessor to output a first voltage when it is detected that the power supply part is powered on, so that the first switch tube and the second switch tube work in the amplification state.

[0054] The second control module 303 is configured to control the bus output voltage to charge and discharge the communication isolation capacitor of the power carrier communication.

[0055] The third control module 304 is configured to control the output port of the digital-to-analog converter of the microprocessor to output a second voltage after a preset charging time, so that the first switch tube and the second switch tube work in the saturation state, wherein the second voltage is greater than the first voltage.

[0056] In one embodiment, the first control module 302 can be specifically configured to control the bus output voltage to be less than or equal to the working voltage of the communication module of the power carrier communication when controlling the output port of the digital-to-analog converter of the microprocessor to output the first voltage.

[0057] In one embodiment, the third control module 304 can be specifically configured to control the bus output voltage to be equal to the power supply voltage of the power carrier communication when controlling the output port of the digital-to-analog converter of the microprocessor to output the second voltage.

[0058] In one embodiment, the communication isolation capacitor can include a first capacitor, a second capacitor, a third capacitor and a fourth capacitor, wherein the first capacitor and the second capacitor are connected to the communication module of the power carrier communication as a sending channel, and the third capacitor and the fourth capacitor are connected to the communication module of the power carrier communication as a receiving channel.

[0059] In one embodiment, after controlling the output port of the digital-to-analog converter of the microprocessor to output the second voltage, and making the first switch tube and the second switch tube work in the saturation state, the bus output voltage can be controlled to charge and discharge the communication isolation capacitor of the power carrier communication again.

[0060] Embodiment 4

[0061] As Figure 4 shown, the embodiment provides an electronic device 10, which can include one or more (only one is shown in the figure) processors 02 (the processor 02 can include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 04 for storing data, and a transmission module 06 for communication function. Those skilled in the art can understand that the structure shown is only schematic, and does not limit the structure of the above-mentioned electronic device. For example, the electronic device 10 can further include more or less components than those shown in Figure 4 the figure, or have a different configuration from that shown in Figure 4 the figure. Figure 4 the figure.

[0062] The memory 04 can be used to store software programs and modules of application software, such as program instructions / modules corresponding to the power carrier communication power-on control method in the embodiment of the present application. The processor 02 executes various functional applications and data processing by running the software programs and modules stored in the memory 04, that is, implements the power carrier communication power-on control method of the above-mentioned application program. The memory 04 can include a high-speed random access memory, and can also include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some examples, the memory 04 can further include a memory remotely arranged with respect to the processor 02, which can be connected to the electronic device 10 through a network. Examples of the above-mentioned network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0063] The transmission module 06 is used to receive or send data via a network. Specific examples of the network described above may include a wireless network provided by the communication provider of the electronic device 10. In one example, the transmission module 06 includes a Network Interface Controller (NIC), which can connect to other network devices via a base station to communicate with the Internet. In another example, the transmission module 06 may be a Radio Frequency (RF) module, used for wireless communication with the Internet.

[0064] Example 5

[0065] This invention provides software for executing the technical solutions described in the above embodiments and preferred embodiments.

[0066] This invention provides a non-volatile computer storage medium storing computer-executable instructions that can execute the method for editing content in a document as described in any of the above method embodiments.

[0067] The aforementioned storage medium stores the aforementioned software, and the storage medium includes, but is not limited to, optical discs, floppy disks, hard disks, and rewritable memory.

[0068] The above-described product can execute the method provided in the embodiments of the present invention, and has the corresponding functional modules and beneficial effects for executing the method. Technical details not described in detail in this embodiment can be found in the method provided in the embodiments of the present invention.

[0069] The electronic devices of this invention exist in various forms, including but not limited to:

[0070] (1) Mobile communication devices: These devices are characterized by their mobile communication capabilities and primarily aim to provide voice and data communication. These terminals include: smartphones (e.g., iPhones), multimedia phones, feature phones, and low-end phones, etc.

[0071] (2) Ultra-mobile personal computer devices: These devices fall under the category of personal computers, possessing computing and processing capabilities, and generally also have mobile internet access features. These terminals include PDAs, MIDs, and UMPCs, such as the iPad.

[0072] (3) Portable entertainment devices: These devices can display and play multimedia content. This category includes audio and video players (such as iPods), handheld game consoles, e-book readers, as well as smart toys and portable car navigation devices.

[0073] (4) Server: a device providing computing services, the server is composed of a processor, a hard disk, a memory, a device bus, etc., the server is similar to a general computer architecture, but since it needs to provide high-reliable services, it has higher requirements in processing capability, stability, reliability, security, scalability, manageability, etc.

[0074] (5) Other electronic devices with data interaction function, such as TV, vehicle-mounted large screen, etc.

[0075] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separated, and the components displayed as units can or can not be physical units, i.e., they can be located in one place, or distributed on multiple network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the present embodiment.

[0076] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be realized by means of software and the necessary general hardware platform, and of course it can also be realized by hardware. Based on such understanding, the above technical solutions can be embodied in the form of software products, and the computer software products can be stored in a computer readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., including a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the methods described in each embodiment or some parts of the embodiment.

[0077] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A power-on control method for power carrier communication, characterized in that, The method includes: Check if the power supply section of the power carrier communication is powered on; When the power supply section is detected to be powered on, the output port of the digital-to-analog converter of the control microprocessor outputs a first voltage, so that the first and second switching transistors work in the amplification state. The control bus output voltage is used for the charging and discharging of the communication isolation capacitor of the power carrier communication. After a preset charging time, the output port of the digital-to-analog converter of the control microprocessor outputs a second voltage, causing the first and second switching transistors to operate in saturation, wherein the second voltage is greater than the first voltage. The first switching transistor is used to control the magnitude of the bus output voltage Vp1, and the second switching transistor is the master switch of the controller power switch; The emitter of the first switch is connected to the power supply VDD, and the collector of the first switch is connected to the first bus in the power carrier communication bus through the first winding of the common mode inductor L1. The second bus in the power carrier communication bus is connected to the collector of the fourth switch Q4 through the second winding of the common mode inductor L1. The base of the second switching transistor is connected to the output port of the digital-to-analog converter of the microprocessor through the first resistor R1. The collector of the second switching transistor is connected to the base of the first switching transistor through the second resistor R2. The emitter of the second switching transistor is connected to the base of the fourth switching transistor Q4 and grounded in sequence through the fourth resistor R4 and the fifth resistor R5. The emitter of the fourth switching transistor Q4 is connected between the fourth resistor R4 and the fifth resistor R5.

2. The method according to claim 1, characterized in that, When the output port of the digital-to-analog converter of the control microprocessor outputs a first voltage, the output voltage of the control bus is less than or equal to the operating voltage of the communication module of the power carrier communication.

3. The method according to claim 1, characterized in that, When the output port of the digital-to-analog converter of the control microprocessor outputs a second voltage, the output voltage of the control bus is equal to the power supply voltage of the power carrier communication.

4. The method according to claim 1, characterized in that, The communication isolation capacitor includes a first capacitor, a second capacitor, a third capacitor, and a fourth capacitor. The first capacitor and the second capacitor serve as a transmitting channel connected to the communication module of the power carrier communication, and the third capacitor and the fourth capacitor serve as a receiving channel connected to the communication module of the power carrier communication.

5. The method according to claim 1, characterized in that, After the second voltage is output from the output port of the digital-to-analog converter controlling the microprocessor, causing the first and second switching transistors to operate in saturation, the process further includes: The control bus output voltage charges and discharges the communication isolation capacitor of the power carrier communication again.

6. A power-on control device for power carrier communication, characterized in that, include: The detection module is used to detect whether the power supply section of the power carrier communication is powered on. The first control module is used to control the output port of the digital-to-analog converter of the microprocessor to output a first voltage when the power supply section is detected to be powered on, so that the first switching transistor and the second switching transistor operate in the amplification state. The second control module is used to control the bus output voltage to charge and discharge the communication isolation capacitor of the power carrier communication. The third control module is used to control the output port of the digital-to-analog converter of the microprocessor to output a second voltage after a preset charging time, so that the first and second switching transistors work in saturation, wherein the second voltage is greater than the first voltage. The first switching transistor is used to control the magnitude of the bus output voltage Vp1, and the second switching transistor is the master switch of the controller power switch; The emitter of the first switch is connected to the power supply VDD, and the collector of the first switch is connected to the first bus in the power carrier communication bus through the first winding of the common mode inductor L1. The second bus in the power carrier communication bus is connected to the collector of the fourth switch Q4 through the second winding of the common mode inductor L1. The base of the second switching transistor is connected to the output port of the digital-to-analog converter of the microprocessor through the first resistor R1. The collector of the second switching transistor is connected to the base of the first switching transistor through the second resistor R2. The emitter of the second switching transistor is connected to the base of the fourth switching transistor Q4 and grounded in sequence through the fourth resistor R4 and the fifth resistor R5. The emitter of the fourth switching transistor Q4 is connected between the fourth resistor R4 and the fifth resistor R5.

7. The apparatus according to claim 6, characterized in that, When the output port of the digital-to-analog converter of the control microprocessor outputs a first voltage, the output voltage of the bus is controlled to be less than or equal to the operating voltage of the communication module of the power carrier communication.

8. An electronic device, characterized in that, include: The power supply power-on control device for power carrier communication as described in claim 6 or 7.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the method as described in any one of claims 1 to 5.

10. An electronic device, characterized in that, include: One or more processors; A storage device for storing one or more programs, which, when executed by one or more processors, cause the one or more processors to implement the method as described in any one of claims 1 to 5.

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