Electric energy signal transmitting method and electric energy signal receiving method

Abstract

The invention provides an electric energy signal transmitting method and an electric energy signal receiving method, and relates to the technical field of wireless charging, and the electric energy signal transmitting method comprises the following steps: under the condition of receiving a power supply instruction sent by a management system, sending a carrier signal to a preset range every preset time, the carrier signal comprises an identity label of the wireless transmitting end; under the condition that a matching instruction sent by the target wireless receiving end is received, an electric energy signal is transmitted to the target wireless receiving end, and the matching instruction is generated by the target wireless receiving end after the identity label passes verification in the target wireless receiving end; and the management system is used for sending the identity label of the wireless transmitting terminal to the target wireless receiving terminal when sending the power supply instruction to the wireless transmitting terminal. According to the invention, the effect of ensuring that the wireless transmitting end charges the target receiving end is achieved.

Description

Technical Field

[0001] The present invention relates to the field of wireless charging technology, and in particular to a method for transmitting and receiving electric energy signals. Background Art

[0002] With the rapid development of wireless charging technology, wireless charging systems based on magnetic resonance have attracted widespread attention due to their efficient and flexible energy transmission characteristics. The basic principle of magnetic resonance wireless charging is to use the resonant coils of the wireless transmitter and the wireless receiver to generate resonance, thereby achieving energy transmission. Specifically, the wireless transmitter drives the transmitter coil through an AC power supply to generate an alternating magnetic field, and the resonant coil of the wireless receiver resonates with the resonant coil of the wireless transmitter. The wireless receiver can absorb the energy transmitted by the wireless transmitter, thereby achieving wireless charging.

[0003] In the related art, the wireless transmitter determines the distance of the wireless receiver by measuring the signal strength of the wireless receiver, and thus selects the closest wireless receiver for pairing and charging. However, when there are multiple wireless receivers, or there is interference in the surrounding environment (such as moving objects, signal blocking, etc.), the signal strength may change, thereby affecting the correct identification of the wireless receiver, causing the wireless transmitter to mistakenly send the power signal to the wrong wireless receiver, resulting in the inability to charge the target receiver. Summary of the invention

[0004] The problem solved by the present invention is how to ensure that the wireless transmitting end charges the target receiving end.

[0005] In order to solve the above problems, the present invention provides an electric energy signal transmitting method and an electric energy signal receiving method.

[0006] In a first aspect, the present invention provides a method for transmitting an electric energy signal, which is applied to a wireless transmitting end, comprising:

[0007] Upon receiving a power supply instruction sent by the management system, sending a carrier signal to a preset range at predetermined intervals, wherein the carrier signal includes the identity of the wireless transmitter;

[0008] Upon receiving a matching instruction sent by a target wireless receiving terminal, an electric energy signal is transmitted to the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless transmitting terminal when sending a power supply instruction to the wireless transmitting terminal.

[0009] Optionally, transmitting the electric energy signal to the target wireless receiving end includes:

[0010] Acquire a target resonant frequency in the matching instruction, wherein the target resonant frequency is used to represent the resonant frequency of the target wireless receiving end;

[0011] Adjusting the resonant frequency of the wireless transmitting end to the target resonant frequency;

[0012] The electric energy signal is transmitted to the target wireless receiving end according to the target resonant frequency.

[0013] Optionally, transmitting the electric energy signal to the target wireless receiving end according to the target resonant frequency includes:

[0014] Acquire the position of the target wireless receiving end relative to the wireless transmitting end to obtain a relative position;

[0015] determining a signal transmission direction according to the relative position;

[0016] The electric energy signal is transmitted in the signal transmission direction according to the target resonance frequency.

[0017] Optionally, the carrier signal also includes a resonant frequency range of the wireless transmitting end, and the target wireless receiving end is used to determine the target resonant frequency according to the resonant frequency range.

[0018] In a second aspect, the present invention provides a method for receiving an electric energy signal, which is applied to a target wireless receiving end, comprising:

[0019] Upon receiving a carrier signal sent by a wireless transmitter, verifying the identity of the wireless transmitter in the carrier signal, wherein the wireless transmitter is used to send the carrier signal within a preset range at predetermined intervals upon receiving a power supply instruction sent by a management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitter;

[0020] If the identity verification is passed, a matching instruction is generated and sent to the wireless transmitting end, wherein the wireless transmitting end is used to transmit an electric energy signal according to the matching instruction;

[0021] Receive the electric energy signal sent by the wireless transmitting end.

[0022] Optionally, generating a matching instruction includes:

[0023] Determining the resonant frequency of the target wireless receiving end to obtain a target resonant frequency;

[0024] The target resonant frequency is added to the matching instruction.

[0025] Optionally, determining the resonant frequency of the target wireless receiving end includes:

[0026] Obtaining a resonant frequency range in the carrier signal;

[0027] The target resonant frequency is determined according to the resonant frequency range.

[0028] In a third aspect, the present invention provides an electric energy signal transmitting device, which is applied to a wireless transmitting end, and the electric energy signal transmitting device includes:

[0029] A sending module, configured to send a carrier signal to a preset range at predetermined intervals upon receiving a power supply instruction sent by the management system, wherein the carrier signal includes an identity of the wireless transmitting end;

[0030] A transmitting module is used to transmit an electric energy signal to a target wireless receiving terminal upon receiving a matching instruction sent by the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitting terminal.

[0031] In a fourth aspect, the present invention provides an electric energy signal receiving device, which is applied to a target wireless receiving end, and the electric energy signal receiving device includes:

[0032] A verification module, configured to verify the identity of the wireless transmitter in the carrier signal upon receiving the carrier signal sent by the wireless transmitter, wherein the wireless transmitter is configured to send the carrier signal within a preset range at predetermined intervals upon receiving the power supply instruction sent by the management system, and the management system is configured to send the identity of the wireless transmitter to the target wireless receiving terminal when sending the power supply instruction to the wireless transmitter;

[0033] A generating module, used for generating a matching instruction when the identity verification is passed, and sending the matching instruction to the wireless transmitting end, wherein the wireless transmitting end is used for transmitting an electric energy signal according to the matching instruction;

[0034] The receiving module is used to receive the electric energy signal sent by the wireless transmitting end.

[0035] In a fifth aspect, the present invention provides an electronic device, comprising a memory and a processor;

[0036] The memory is used to store computer programs;

[0037] The processor is used to implement the electric energy signal transmitting method as described in the first aspect or the electric energy signal receiving method as described in the second aspect when executing the computer program.

[0038] In a fourth aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the electric energy signal transmitting method as described in the first aspect or the electric energy signal receiving method as described in the second aspect is implemented.

[0039] The beneficial effects of the electric energy signal transmitting method and the electric energy signal receiving method of the present invention are as follows: the wireless transmitting end sends an identity identifier to the target wireless receiving end, and when obtaining a matching instruction from the target wireless receiving end, sends an electric energy signal to the target wireless receiving end, so that the wireless transmitting end as the active party can automatically achieve connection matching with the target wireless receiving end, and the matching between the wireless transmitting end and the target wireless receiving end is achieved based on the verification of the identity identifier, reducing the influence of the environment (the presence of multiple target wireless receiving ends, signal blocking, etc.) on the matching between the target wireless receiving end and the wireless transmitting end, expanding the scope of application, and the wireless transmitting end accurately sends the electric energy signal to the target wireless receiving end, thereby ensuring that the wireless transmitting end charges the target receiving end. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a flow chart of a method for transmitting an electric energy signal according to an embodiment of the present invention;

[0041] Figure 2 is a flow chart of a method for receiving an electric energy signal according to an embodiment of the present invention;

[0042] Figure 3 It is a structural schematic diagram of an electric energy signal transmitting device according to an embodiment of the present invention;

[0043] Figure 4 A schematic diagram of the structure of an electric energy signal receiving device according to an embodiment of the present invention;

[0044] Figure 5 The figure is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0045] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0046] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0047] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0048] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0049] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0050] The embodiments of the present invention provide a method for transmitting an electric energy signal and a method for receiving an electric energy signal.

[0051] Figure 1 A flow chart of a method for transmitting an electric energy signal provided by an embodiment of the present invention, such as Figure 1 As shown, an embodiment of the present invention provides a method for transmitting a power signal, which is applied to a wireless transmitting end and includes:

[0052] S110, upon receiving a power supply instruction sent by a management system, sending a carrier signal to a preset range at predetermined intervals, wherein the carrier signal includes an identity of the wireless transmitter.

[0053] S120, upon receiving a matching instruction sent by a target wireless receiving terminal, transmitting an electric energy signal to the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless transmitting terminal when sending a power supply instruction to the wireless transmitting terminal.

[0054] Specifically, after matching with a wireless receiving end (i.e., a target wireless receiving end), the wireless transmitting end can send an electric energy signal to the matched wireless receiving end to realize power supply to the target wireless receiving end. The matching between the wireless transmitting end and the target wireless receiving end is mainly completed through a carrier signal and a matching instruction, that is, firstly, the wireless transmitting end sends an identity identifier to the target wireless receiving end, and the target wireless receiving end verifies the identity identifier in the carrier signal. When the identity identifier verification is passed, the target wireless receiving end generates a matching instruction, and then the wireless transmitting end receives the matching instruction of the target wireless receiving end to complete the matching, and the wireless transmitting end transmits an electric energy signal to the target wireless receiving end according to the received matching instruction to realize power supply from the wireless transmitting end to the target wireless receiving end.

[0055] The management system manages the wireless transmitter and the target wireless receiver. The user initiates a charging request to the management system for using the wireless transmitter to charge the target wireless receiver. The management system sends the identity of the wireless transmitter to the target wireless receiver corresponding to the user, which is used for subsequent identity verification of the wireless transmitter. At the same time, the management system sends a power supply instruction to the wireless transmitter to enable the wireless transmitter to start working and send a carrier signal within a preset range at predetermined intervals. The preset range can be a pre-set charging range that can be provided by the wireless transmitter. The target receiver can only receive the carrier signal and the subsequently transmitted power signal when it is within the preset range.

[0056] All wireless receiving ends within the preset range can receive the carrier signal and verify the identity in the carrier signal, but only the target wireless receiving end will pass the verification, achieve matching with the wireless transmitting end, and send a matching instruction to the wireless transmitting end. After receiving the message of successful matching with the target wireless receiving end, the wireless transmitting end starts to send a power signal to the target wireless receiving end, thereby realizing the power supply from the wireless transmitting end to the target wireless receiving end.

[0057] In this embodiment, the wireless transmitter sends an identity identifier to the target wireless receiver, and when obtaining a matching instruction from the target wireless receiver, sends a power signal to the target wireless receiver, so that the wireless transmitter as the active party can automatically achieve connection matching with the target wireless receiver, and the matching between the wireless transmitter and the target wireless receiver is achieved based on the verification of the identity identifier, reducing the impact of the environment (the presence of multiple target wireless receivers, signal blocking, etc.) on the matching between the target wireless receiver and the wireless transmitter, expanding the scope of application, and the wireless transmitter is ready to send the power signal to the target wireless receiver, thereby ensuring that the wireless transmitter charges the target receiver.

[0058] Optionally, transmitting the electric energy signal to the target wireless receiving end includes: obtaining a target resonant frequency in the matching instruction, wherein the target resonant frequency is used to represent the resonant frequency of the target wireless receiving end; adjusting the resonant frequency of the wireless transmitting end to the target resonant frequency; and transmitting the electric energy signal to the target wireless receiving end according to the target resonant frequency.

[0059] Specifically, the wireless receiving end and the wireless transmitting end operate at the same resonant frequency, which can reduce signal interference and energy loss and provide stability during the charging process. When the target wireless receiving end sends a matching instruction to the wireless transmitting end, the operating frequency of the target wireless receiving end (target resonant frequency) is added to the matching instruction and sent to the wireless transmitting end together. After receiving the matching instruction, the wireless transmitting end adjusts the resonant frequency of the wireless transmitting end to the target resonant frequency, and uses the target resonant frequency to send an electric energy signal to the target wireless receiving end.

[0060] In this embodiment, the resonant frequency of the wireless transmitter is adjusted by carrying the target resonant frequency in the matching instruction to send the power signal, so that the resonant frequencies of the wireless transmitter and the wireless receiver are consistent, and the power signal can be efficiently transmitted between the two.

[0061] Optionally, transmitting the electric energy signal to the target wireless receiving end according to the target resonant frequency includes: acquiring the position of the target wireless receiving end relative to the wireless transmitting end to obtain a relative position; determining a signal transmission direction according to the relative position; and transmitting the electric energy signal in the signal transmission direction according to the target resonant frequency.

[0062] Specifically, in order to further improve the efficiency of wireless charging, the wireless transmitter determines the transmission direction of the power signal based on the relative position of the target wireless receiver and the wireless transmitter. This transmission direction is usually directly pointing in the direction of the receiver to ensure that the power signal can be efficiently transmitted to the wireless receiver.

[0063] Determining the position of the target wireless receiver relative to the wireless transmitter can be achieved through a variety of technologies, such as using a positioning system (such as GPS, Wi-Fi positioning, Bluetooth positioning, etc.) or estimating the position of the receiver through signal strength indication (RSSI).

[0064] Optionally, the carrier signal also includes a resonant frequency range of the wireless transmitting end, and the target wireless receiving end is used to determine the target resonant frequency according to the resonant frequency range.

[0065] Specifically, in addition to the identity, the carrier signal also includes the resonant frequency range corresponding to the wireless transmitter, which refers to the frequency range in which the transmitter can work effectively. The target wireless receiver will determine an optimal target resonant frequency based on the resonant frequency range. The target resonant frequency is usually a frequency at which both the transmitter and the receiver can work efficiently.

[0066] Figure 2 A flow chart of a method for receiving an electric energy signal provided by an embodiment of the present invention, such as Figure 2 As shown, an embodiment of the present invention provides a method for receiving a power signal, which is applied to a target wireless receiving end and includes:

[0067] Step S210, upon receiving a carrier signal sent by a wireless transmitter, verifying the identity of the wireless transmitter in the carrier signal, wherein the wireless transmitter is used to send the carrier signal within a preset range at predetermined intervals upon receiving a power supply instruction sent by a management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitter;

[0068] Step S220, when the identity verification is passed, generating a matching instruction, and sending the matching instruction to the wireless transmitting end, wherein the wireless transmitting end is used to transmit an electric energy signal according to the matching instruction;

[0069] Step S230, receiving the power signal sent by the wireless transmitting end.

[0070] Specifically, since the management system manages the wireless transmitter and the target wireless receiver, the user initiates a charging request to the management system to use the wireless transmitter to charge the target wireless receiver. The management system sends the identity of the wireless transmitter to the target wireless receiver corresponding to the user, which is used for subsequent identity verification of the wireless transmitter. At the same time, the management system sends a power supply instruction to the wireless transmitter to enable the wireless transmitter to start working and send a carrier signal within a preset range at predetermined intervals. The preset range may be a pre-set charging range that can be provided by the wireless transmitter. The target receiver can only receive the carrier signal and the subsequently transmitted power signal when it is within the preset range.

[0071] When the target wireless receiving end is within the preset range of the wireless transmitting end, it will receive the carrier signal. After receiving the carrier signal, the target wireless receiving end will verify the identity in the carrier signal, that is, compare the identity in the carrier signal with the identity sent by the management system. If the comparison is consistent, the identity verification is successful, otherwise, the identity verification fails.

[0072] During identity verification, the target wireless receiving end determines to match with the wireless transmitting end, generates a matching instruction, and sends the matching instruction to the wireless transmitting end. After receiving the message of successful matching with the target wireless receiving end, the wireless transmitting end starts to send a power signal to the target wireless receiving end. The target wireless receiving end can receive the power signal sent by the wireless transmitting end and start charging.

[0073] In this embodiment, the target wireless receiving terminal receives the identity sent by the wireless transmitting terminal and verifies the identity. If the verification is successful, a matching instruction is sent to the wireless receiving terminal so that the wireless receiving terminal sends a power signal to the target wireless receiving terminal, thereby achieving connection matching between the target wireless receiving terminal and the wireless transmitting terminal. In addition, matching between the wireless transmitting terminal and the wireless receiving terminal is achieved based on the verification of the identity, reducing the impact of the environment (presence of multiple wireless receiving terminals, signal blocking, etc.) on the matching between the wireless receiving terminal and the wireless transmitting terminal, expanding the scope of application, and the wireless transmitting terminal accurately sends the power signal to the correct wireless receiving terminal, thereby ensuring that the wireless transmitting terminal charges the target receiving terminal.

[0074] Optionally, generating a matching instruction includes:

[0075] Determining the resonant frequency of the target wireless receiving end to obtain a target resonant frequency;

[0076] The target resonant frequency is added to the matching instruction.

[0077] Specifically, when the target wireless receiving end sends a matching instruction to the wireless transmitting end, the operating frequency (target resonant frequency) of the target wireless receiving end is added to the matching instruction and sent to the wireless transmitting end together, so that after receiving the matching instruction, the wireless transmitting end adjusts the resonant frequency of the wireless transmitting end to the target resonant frequency, and uses the target resonant frequency to send an electric energy signal to the target wireless receiving end, so that the resonant frequencies of the wireless transmitting end and the wireless receiving end are consistent, and the electric energy signal can be efficiently transmitted between the two.

[0078] Optionally, determining the resonant frequency of the target wireless receiving end includes:

[0079] Obtaining a resonant frequency range in the carrier signal;

[0080] The target resonant frequency is determined according to the resonant frequency range.

[0081] Specifically, in addition to the identity identifier, the carrier signal also includes the resonant frequency range corresponding to the wireless transmitter. The resonant frequency range refers to the frequency range in which the transmitter can work effectively. An optimal target resonant frequency is determined based on the resonant frequency range. The target resonant frequency is usually a frequency at which both the transmitter and the receiver can work efficiently.

[0082] like Figure 3 As shown, an embodiment of the present invention provides a power signal transmitting device 300, which is applied to a wireless transmitting end. The power signal transmitting device 300 includes:

[0083] The sending module 310 is used to send a carrier signal to a preset range at a predetermined time interval when receiving a power supply instruction sent by the management system, wherein the carrier signal includes the identity of the wireless transmitter;

[0084] The transmitting module 320 is used to transmit an electric energy signal to the target wireless receiving terminal when receiving a matching instruction sent by the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitting terminal.

[0085] The electric energy signal transmitting device of this embodiment is used to implement the electric energy signal transmitting method as described above. Its advantages over the prior art are the same as the advantages of the above electric energy signal transmitting method over the prior art, and will not be repeated here.

[0086] Optionally, the transmitting module 320 is also used to transmit an electric energy signal to the target wireless receiving terminal in the following manner: obtaining a target resonant frequency in the matching instruction, wherein the target resonant frequency is used to represent the resonant frequency of the target wireless receiving terminal; adjusting the resonant frequency of the wireless transmitting terminal to the target resonant frequency; and transmitting the electric energy signal to the target wireless receiving terminal according to the target resonant frequency.

[0087] Optionally, the transmitting module 320 transmits the electric energy signal to the target wireless receiving end according to the target resonant frequency: obtains the position of the target wireless receiving end relative to the wireless transmitting end to obtain a relative position; determines a signal transmission direction according to the relative position; and transmits the electric energy signal in the signal transmission direction according to the target resonant frequency.

[0088] Optionally, the carrier signal also includes a resonant frequency range of the wireless transmitting end, and the target wireless receiving end is used to determine the target resonant frequency according to the resonant frequency range.

[0089] like Figure 4 As shown, an embodiment of the present invention provides a power signal transmitting device 400, which is applied to a target wireless receiving end. The power signal receiving device 400 includes:

[0090] The verification module 410 is used to verify the identity of the wireless transmitter in the carrier signal when receiving the carrier signal sent by the wireless transmitter, wherein the wireless transmitter is used to send the carrier signal to a preset range at predetermined intervals when receiving the power supply instruction sent by the management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving terminal when sending the power supply instruction to the wireless transmitter;

[0091] A generating module 420, configured to generate a matching instruction when the identity verification is passed, and send the matching instruction to the wireless transmitting end, wherein the wireless transmitting end is configured to transmit an electric energy signal according to the matching instruction;

[0092] The receiving module 430 is used to receive the electric energy signal sent by the wireless transmitting end.

[0093] Optionally, the generating module is used to generate the matching instruction in the following manner:

[0094] Determining the resonant frequency of the target wireless receiving end to obtain a target resonant frequency;

[0095] The target resonant frequency is added to the matching instruction.

[0096] Optionally, the generating module is used to determine the resonant frequency of the target wireless receiving end in the following manner: acquiring a resonant frequency range in the carrier signal; and determining the target resonant frequency according to the resonant frequency range.

[0097] like Figure 5 As shown, an electronic device 500 provided in an embodiment of the present invention includes a memory 510 and a processor 520; the memory 510 is used to store a computer program; the processor 520 is used to implement the above-mentioned electric energy signal transmitting method or electric energy signal receiving method when executing the computer program.

[0098] In other words, an electronic device 500 includes a memory 510 and a processor 520 coupled to the memory 510; the memory 510 is configured to store a computer program; and the processor 520 is configured to perform the following operations when executing the computer program:

[0099] Upon receiving a power supply instruction sent by the management system, sending a carrier signal to a preset range at predetermined intervals, wherein the carrier signal includes the identity of the wireless transmitter;

[0100] Upon receiving a matching instruction sent by a target wireless receiving terminal, an electric energy signal is transmitted to the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless transmitting terminal when sending a power supply instruction to the wireless transmitting terminal.

[0101] Or do the following:

[0102] Upon receiving a carrier signal sent by a wireless transmitter, verifying the identity of the wireless transmitter in the carrier signal, wherein the wireless transmitter is used to send the carrier signal within a preset range at predetermined intervals upon receiving a power supply instruction sent by a management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitter;

[0103] If the identity verification is passed, a matching instruction is generated and sent to the wireless transmitting end, wherein the wireless transmitting end is used to transmit an electric energy signal according to the matching instruction;

[0104] Receive the electric energy signal sent by the wireless transmitting end.

[0105] An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the above-mentioned electric energy signal transmitting method or electric energy signal receiving method is implemented.

[0106] In other words, a non-volatile computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor performs the following operations:

[0107] Upon receiving a power supply instruction sent by the management system, sending a carrier signal to a preset range at predetermined intervals, wherein the carrier signal includes the identity of the wireless transmitter;

[0108] Upon receiving a matching instruction sent by a target wireless receiving terminal, an electric energy signal is transmitted to the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless transmitting terminal when sending a power supply instruction to the wireless transmitting terminal.

[0109] Or do the following:

[0110] Upon receiving a carrier signal sent by a wireless transmitter, verifying the identity of the wireless transmitter in the carrier signal, wherein the wireless transmitter is used to send the carrier signal within a preset range at predetermined intervals upon receiving a power supply instruction sent by a management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitter;

[0111] If the identity verification is passed, a matching instruction is generated and sent to the wireless transmitting end, wherein the wireless transmitting end is used to transmit an electric energy signal according to the matching instruction;

[0112] Receive the electric energy signal sent by the wireless transmitting end.

[0113] An electronic device 500 that can be used as a server or client of the present invention will now be described, which is an example of a hardware device that can be applied to various aspects of the present invention. The electronic device 500 is intended to represent various forms of digital electronic computer equipment, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device 500 can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples, and are not intended to limit the implementation of the present invention described and / or required herein.

[0114] The electronic device 500 includes a computing unit, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) or a computer program loaded from a storage unit into a random access memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The computing unit, ROM, and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0115] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc. In the present application, the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or it may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present invention. In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0116] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A method for transmitting an electric energy signal, characterized in that: Applied to wireless transmitters, including: Upon receiving a power supply instruction sent by the management system, sending a carrier signal to a preset range at predetermined intervals, wherein the carrier signal includes the identity of the wireless transmitter; Upon receiving a matching instruction sent by a target wireless receiving terminal, an electric energy signal is transmitted to the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless transmitting terminal when sending a power supply instruction to the wireless transmitting terminal.

2. The electric energy signal transmitting method according to claim 1, characterized in that: The transmitting the electric energy signal to the target wireless receiving end comprises: Acquire a target resonant frequency in the matching instruction, wherein the target resonant frequency is used to represent the resonant frequency of the target wireless receiving end; Adjusting the resonant frequency of the wireless transmitting end to the target resonant frequency; The electric energy signal is transmitted to the target wireless receiving end according to the target resonant frequency.

3. The electric energy signal transmitting method according to claim 2, characterized in that: The transmitting the electric energy signal to the target wireless receiving end according to the target resonant frequency includes: Acquire the position of the target wireless receiving end relative to the wireless transmitting end to obtain a relative position; determining a signal transmission direction according to the relative position; The electric energy signal is transmitted in the signal transmission direction according to the target resonance frequency.

4. The electric energy signal transmitting method according to claim 2, characterized in that: The carrier signal also includes the resonance frequency range of the wireless transmitting end, and the target wireless receiving end is used to determine the target resonance frequency according to the resonance frequency range.

5. A method for receiving an electric energy signal, characterized in that: Applied to the target wireless receiving end, including: Upon receiving a carrier signal sent by a wireless transmitter, verifying the identity of the wireless transmitter in the carrier signal, wherein the wireless transmitter is used to send the carrier signal within a preset range at predetermined intervals upon receiving a power supply instruction sent by a management system, and the management system is used to send the identity of the wireless transmitter to the target wireless receiving end when sending a power supply instruction to the wireless transmitter; If the identity verification is passed, a matching instruction is generated and sent to the wireless transmitting end, wherein the wireless transmitting end is used to transmit an electric energy signal according to the matching instruction; Receive the electric energy signal sent by the wireless transmitting end.

6. The method for receiving electric energy signals according to claim 5, characterized in that: The generating of the matching instruction comprises: Determining the resonant frequency of the target wireless receiving end to obtain a target resonant frequency; The target resonant frequency is added to the matching instruction.

7. The electric energy signal receiving method according to claim 6, characterized in that: The determining the resonant frequency of the target wireless receiving end includes: Obtaining a resonant frequency range in the carrier signal; The target resonant frequency is determined according to the resonant frequency range.

8. An electric energy signal transmitting device, characterized in that: Applied to wireless transmitters, including: A sending module, configured to send a carrier signal to a preset range at predetermined intervals upon receiving a power supply instruction sent by the management system, wherein the carrier signal includes an identity of the wireless transmitting end; A transmitting module is used to transmit an electric energy signal to a target wireless receiving terminal upon receiving a matching instruction sent by the target wireless receiving terminal, wherein the matching instruction is generated by the target wireless receiving terminal after the identity identifier is verified in the target wireless receiving terminal, and the management system is used to send the identity identifier of the wireless transmitting terminal to the target wireless receiving terminal when sending a power supply instruction to the wireless transmitting terminal.

9. An electronic device, characterized in that: including memory and processor; The memory is used to store computer programs; The processor is used to implement the electric energy signal transmitting method according to any one of claims 1 to 4 or the electric energy signal receiving method according to any one of claims 5 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by the processor, the electric energy signal transmitting method according to any one of claims 1 to 4 or the electric energy signal receiving method according to any one of claims 5 to 7 is implemented.

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