CN112072804A

CN112072804A - Wireless charging remote control method and system

Info

Publication number: CN112072804A
Application number: CN202011021279.3A
Authority: CN
Inventors: 杜志恒
Original assignee: Guangzhou Wangyouyou Information Technology Development Co ltd
Current assignee: Guangzhou Wangyouyou Information Technology Development Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2020-12-11

Abstract

The invention discloses a wireless charging remote control method and a system, wherein the method comprises the following steps: receiving a charging request; verifying whether the charging request meets the condition; and if the current charging demand is met, acquiring the current charging demand, adjusting coil parameters of the terminal resonant network according to the charging demand, and starting a charging switch to charge. Therefore, the charging request is verified, and the coil parameters of the terminal resonance network are adjusted according to the charging demand to charge, so that safety and intelligence are realized.

Description

Wireless charging remote control method and system

Technical Field

The invention relates to the technical field of wireless charging, in particular to a wireless charging remote control method and system.

Background

Wireless power transmission, also known as contactless power transmission, is a technique for energy transfer by means of electromagnetic fields or waves. According to different power transmission principles, wireless power transmission is divided into an electromagnetic induction type, an electromagnetic resonance type and an electromagnetic radiation type; the electromagnetic induction type is mature, and because the technology is high in maturity and low in development difficulty, corresponding application products are more.

In modern life, portable devices such as mobile phones, notebook computers, cameras, video cameras, etc. use rechargeable batteries, but must be recharged through a power converter, a charger, a computer USB port, etc. In the process of using the mobile terminal, due to the limitation of the battery capacity, the battery capacity is quickly exhausted, for example, the battery of the mobile phone with the android system, which is currently strongly sought by users, has relatively poor cruising ability and needs to be frequently charged, so that a standby battery or a wired charger needs to be frequently carried. Many mobile terminals need to carry a wired charger to charge the battery, and the wired charger is cumbersome due to the fact that the wired charger is provided with wires, and even more, different mobile terminals often need specific chargers of different models to charge, so that many users such as business people often need to carry chargers of mobile terminals such as mobile phones, computers, shavers and the like, and the various and complicated wired chargers bring great inconvenience to the use of consumers. The chargers used by the devices are different, and the power socket form, the device socket form, the voltage level and the current capacity are different greatly, so that each device is usually provided with a special power converter, which not only generates great waste and pollution, but also does not fundamentally solve the problem of convenient and timely charging of the device. Therefore, the wireless charging alliance has brought forward a good prospect that people can conveniently and quickly charge the wireless charging transmitting device without searching for sockets and wires around.

However, based on the current development of wireless charging technology, how to provide a wireless charging scheme with features of safety, intelligence, etc. is still one of the important issues to be improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a wireless charging remote control method and a wireless charging remote control system, which are used for solving the problems in the prior art, and the specific scheme is as follows:

in a first aspect, the present invention provides a wireless charging-free remote control method, including:

receiving a charging request;

verifying whether the charging request meets a condition;

and if the current charging demand quantity meets the condition, acquiring the current charging demand quantity, adjusting coil parameters of the terminal resonance network according to the charging demand quantity, and starting a charging switch to charge.

Preferably, the method comprises:

a charging request in the form of a pulse signal is received and the pulse signal is converted into a target digital sequence.

Preferably, the verifying whether the charging request is eligible includes:

and comparing the target digital sequence with a preset digital sequence, and when the target digital sequence is consistent with the preset digital sequence, indicating that the conditions are met.

Preferably, the target number sequence or the preset number sequence is composed of: the 11-bit digital sequence format sequentially includes 1 start bit, 8 data bits, 1 parity bit and 1 stop bit.

Preferably, the method comprises:

and receiving authentication information, and decrypting the authentication information by using a private key to acquire the identity of the terminal.

Preferably, the verifying whether the charging request is eligible includes:

and judging whether the identity of the terminal is matched with a preset access identification, and when the identity of the terminal is matched with the preset access identification, indicating that the condition is met.

Preferably, the identity includes: partner information that is a partner to which the user of the terminal has performed member registration participation.

In a second aspect, the present invention provides a wireless charging remote control system, comprising:

the receiving module is used for receiving a charging request;

the verification module is used for verifying whether the charging request meets the condition;

and the processing module is used for acquiring the current charging demand if the current charging demand meets the conditions, adjusting coil parameters of the terminal resonance network according to the charging demand and starting the charging switch to charge.

In a third aspect, the present invention provides a wireless charging remote control system, including:

the communication bus is used for realizing the connection communication between the processor and the memory;

a memory for storing a computer program;

a processor for executing the computer program to implement the steps of:

receiving a charging request;

verifying whether the charging request meets a condition;

In a fourth aspect, the invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the method according to the first aspect.

The invention has the beneficial effects that: according to the wireless charging remote control method and system, the charging request is verified, and the coil parameters of the terminal resonant network are adjusted according to the charging demand to perform charging, so that safety and intelligence are achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a flow chart illustrating an embodiment of a wireless charging remote control method according to the present invention.

Fig. 2 is a schematic flow chart of an embodiment of a wireless charging remote control method according to the invention.

Fig. 3 is a schematic structural diagram of a wireless charging remote control system according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments, which are preferred embodiments of the present invention. It is to be understood that the described embodiments are merely a subset of the embodiments of the invention, and not all embodiments; it should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The main idea of the technical scheme of the embodiment of the invention is as follows: receiving a charging request; verifying whether the charging request meets a condition; and if the current charging demand is met, acquiring the current charging demand, adjusting coil parameters of the terminal resonance network according to the charging demand, and starting a charging switch to charge.

In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and specific embodiments.

Example one

An embodiment of the present invention provides a wireless charging remote control method, as shown in fig. 1, the wireless charging remote control method may specifically include the following steps:

s101, receiving a charging request;

the charging request may be authentication information for the charging device and the charged device, which is preset by the user, and specifically, the authentication information may be a digital password, a handwritten signature of the user, voice data of the user, or the like. The user may be configured to, when the charging device is used for the first time, set the verification information on the charging device or the trusted third party terminal, and then send the verification information to the charging device through the charging device or the trusted third party terminal to store the verification information as the authentication verification information.

Alternatively, the charging request may be authentication information mediated by a number randomly generated by the terminal. For example, the charged device generates a random number and sends the random number to the charging device, and the charging device performs digital reply on the random number and returns the digital reply to the charging device, where the digital reply may include one or more information of the type of the charged device, the charging voltage range, the charging current range, the type of the charging device capable of charging, and the like.

In this embodiment, the charging device receives a charging request in the form of a pulse signal of a device to be charged, and converts the pulse signal into a target digital sequence.

S102, verifying whether the charging request meets the condition;

in this embodiment, the charging device compares the target digital sequence with a preset digital sequence, and when the target digital sequence is consistent with the preset digital sequence, it indicates that the charging request of the device to be charged is eligible.

The target digital sequence or the predetermined digital sequence may be formed in an 11-bit digital sequence format, which sequentially includes 1 start bit, 8 data bits, 1 parity bit, and 1 stop bit.

And S103, if the current charging demand is met, acquiring the current charging demand, adjusting coil parameters of the terminal resonant network according to the charging demand, and starting a charging switch to charge.

In this embodiment, if the charging request of the charging device meets the condition, the charging device requests to obtain the current charging demand of the charged device, adjusts the coil parameter of the terminal resonant network according to the charging demand, and starts the charging switch to charge the charged device.

Example two

s201, receiving a charging request;

in this embodiment, the charging device receives authentication information of the charged device, and decrypts the authentication information using a private key to obtain an identity of the charged device.

The authentication information may be authentication information for the charging device and the charged device preset by the user, and specifically, the authentication information may be a digital password, a handwritten signature of the user, or voice data of the user. The user may be configured to, when the charging device is used for the first time, set the verification information on the charging device or the trusted third party terminal, and then send the verification information to the charging device through the charging device or the trusted third party terminal to store the verification information as the authentication verification information.

Alternatively, the authentication information may be authentication information mediated by a number randomly generated by the terminal. For example, the charged device generates a random number and sends the random number to the charging device, and the charging device performs digital reply on the random number and returns the digital reply to the charging device, where the digital reply may include one or more information of the type of the charged device, the charging voltage range, the charging current range, the type of the charging device capable of charging, and the like.

S202, verifying whether the charging request meets the condition;

in this embodiment, the charging apparatus determines whether the identity of the charged apparatus terminal matches a preset access identifier, and when the identity of the charged apparatus terminal matches the preset access identifier, it indicates that the charging request of the charged apparatus is eligible.

Wherein the id may include information of a partner who the user of the terminal has performed member registration.

And S303, if the current charging demand is met, acquiring the current charging demand, adjusting coil parameters of the terminal resonant network according to the charging demand, and starting a charging switch to charge.

EXAMPLE III

An embodiment of the present invention provides a wireless charging remote control system, as shown in fig. 2, the wireless charging remote control system may specifically include the following modules:

the receiving module is used for receiving a charging request;

In an alternative embodiment, the charging device receives a charging request in the form of a pulse signal from the device to be charged and converts the pulse signal into a target digital sequence.

In another optional embodiment, the charging device receives authentication information of the charged device and decrypts the authentication information by using a private key to acquire the identity of the charged device.

in an alternative embodiment, the charging device compares the target number sequence with a preset number sequence, and when the target number sequence is consistent with the preset number sequence, the charging device indicates that the charging request of the charged device is qualified.

In another optional embodiment, the charging apparatus determines whether the identity of the terminal of the charged apparatus matches a preset admission identity, and when the identity of the terminal of the charged apparatus matches the preset admission identity, it indicates that the charging request of the charged apparatus is eligible.

Example four

An embodiment of the present invention provides a wireless charging remote control system, as shown in fig. 3, the wireless charging remote control system may specifically include the following modules:

a memory for storing a computer program; the memory may comprise high-speed RAM memory and may also comprise non-volatile memory, such as at least one disk memory. The memory may optionally comprise at least one memory device.

A processor for executing the computer program to implement the steps of:

firstly, receiving a charging request;

In another optional embodiment, the charging device receives authentication information of the charged device, and decrypts the authentication information by using a private key to acquire the identity of the terminal.

Then, verifying whether the charging request meets the condition;

And finally, if the current charging demand is met, acquiring the current charging demand, adjusting coil parameters of the terminal resonant network according to the charging demand, and starting a charging switch to charge.

The processor in this embodiment may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in a processor. The processor may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. The processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor. The software modules may be located in ram, flash memory, rom, prom, or eprom, registers, among other storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

EXAMPLE five

An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the cache adjustment processing method.

In summary, the wireless charging remote control method and system provided by the embodiments of the present invention verify the charging request and adjust the coil parameter of the terminal resonant network according to the charging demand to perform charging, thereby achieving security and intelligence.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of operations, but those skilled in the art will recognize that the present invention is not limited by the described operation sequence, because some steps may be performed in other sequences or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are exemplary embodiments and that the acts and modules illustrated are not necessarily required to practice the invention.

The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded or executed on a computer, the computer program instructions produce, in whole or in part, the processes or functions described in accordance with the embodiments of the application. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable devices. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wire (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more collections of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

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

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

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

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

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wireless charging remote control method, the method comprising:

receiving a charging request;

verifying whether the charging request meets a condition;

2. The method of claim 1, wherein the receiving a charging request comprises:

3. The method of claim 2, wherein the verifying that the charging request is eligible comprises:

4. The method according to any one of claims 2 or 3, wherein the target number sequence or the preset number sequence is composed of: the 11-bit digital sequence format sequentially includes 1 start bit, 8 data bits, 1 parity bit and 1 stop bit.

5. The method of claim 1, wherein the receiving a charging request comprises:

6. The method of claim 4, wherein the verifying that the charging request is eligible comprises:

7. The method according to any one of claims 5 or 6, wherein the identification comprises: and partner information that is a partner to which the user of the terminal has performed member registration.

8. A wireless charging remote control system, the system comprising:

the receiving module is used for receiving a charging request;

9. A wireless charging remote control system, the system comprising:

a memory for storing a computer program;

a processor for executing the computer program to implement the steps of:

receiving a charging request;

verifying whether the charging request meets a condition;

and if the current charging demand quantity meets the condition, acquiring the current charging demand quantity, adjusting coil parameters of the terminal resonance network according to the charging demand quantity, and starting a charging switch to charge. .

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-7.