CN107480980A

CN107480980A - A kind of method of virtual resource allocation, server and system

Info

Publication number: CN107480980A
Application number: CN201610404901.6A
Authority: CN
Inventors: 张洁
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2016-06-08
Filing date: 2016-06-08
Publication date: 2017-12-15

Abstract

The application provides a kind of method of virtual resource allocation, server and system, wherein, methods described includes：Receive the virtual resource allocation request that the first client is sent；Checking mark is generated according to preset rules；The checking mark is sent to first client；Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource, which obtains request, includes the frequency information of identification information and sound wave；When the identification information matches with the checking mark, destination client is determined from least one second client according to the frequency information of the sound wave；Concentrated virtual resource corresponding to virtual resource allocation to the destination client is preset corresponding to virtual resource allocation request.Method, server and the system for a kind of virtual resource allocation that the application embodiment provides, the virtual resource allocation process of orientation can be realized.

Description

A kind of method of virtual resource allocation, server and system

Technical field

The application is related to close range communication techniques field, more particularly to a kind of method of virtual resource allocation, server and System.

Background technology

In recent years, near field communication is due to that can make user easily carry out by mobile terminal the distribution of virtual resource And it is welcomed by the people, the virtual resource can be that user hold and can be allocated among different users Data, for example, the virtual resource can be the amount of money stored in user's stored value card, or deposited in the network account of user The consumable data such as the amount of money of storage, integration.

A kind of relatively common mode of Near Field Communication can be acoustic communication.That is, virtual resource allocation is used as using sound wave Carrier, realize between mobile terminal and the communication connection between mobile terminal and server and virtual resource allocation.Specifically , illustrate by taking a kind of existing sound wave payment function as an example.When needing to be paid, the Alipay client of payer user It can be established with server and communicate to connect and produce Transaction Identification Number, then the mobile phone of payer user generates specific according to Transaction Identification Number Sound wave, and be sent out by mobile phone speaker.The Alipay client of recipient user, which receives the sound wave and carries out parsing, to be obtained Transaction Identification Number is obtained, and Transaction Identification Number is sent to server, and then follow-up payment operation can be completed, so as to realize payer user Virtual resource allocation to recipient user.

However, the sound wave means of payment realized in the prior art by acoustic communication tends not to directionally select recipient User.For example, when sound wave is sent out by the mobile phone speaker of payer user according to caused by Transaction Identification Number, if around it The Alipay client of multiple operation payment function modules be present, then the plurality of Alipay client can receive sound wave. In this way, the Alipay client for being difficult to pick out which recipient user is only by server should receive virtual resource allocation Client.And in order to realize the orientation of Acoustic Wave Propagation, sound wave direction propagation device (example can be further configured on mobile terminals Such as can be directional ultrasonic probe), but such mode will not only transform the structure of mobile terminal device, also add shifting The manufacturing cost of dynamic terminal device.

Therefore the method for realizing virtual resource allocation in the prior art, directionally virtual resource can not be selected to receive Square user.

It should be noted that the introduction to technical background above be intended merely to the convenient technical scheme to the application carry out it is clear, Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Can not merely because these schemes the application's Background section is set forth and thinks that above-mentioned technical proposal is known to those skilled in the art.

The content of the invention

The purpose of the application embodiment is to provide a kind of method of virtual resource allocation, server and system, with reality The virtual resource allocation process now oriented.

To achieve the above object, on the one hand the application provides a kind of method of virtual resource allocation, and methods described includes：Connect Receive the virtual resource allocation request that the first client is sent；Ask in response to the virtual resource allocation, given birth to according to preset rules Identified into checking；The checking mark is sent to first client；Receive the void that at least one second client is sent Intend resource acquisition request, the virtual resource obtains the first visitor that request includes identification information and the second client receives The frequency information for the sound wave that family end is sent；When the identification information matches with the checking mark, according to the sound wave Frequency information determines destination client from least one second client；By corresponding to virtual resource allocation request Virtual resource corresponding to default virtual resource allocation to the destination client is concentrated.

To achieve the above object, on the other hand the application provides a kind of server of virtual resource allocation, the server Including：Virtual resource allocation request reception unit, the virtual resource allocation request sent for receiving the first client；Checking mark Know generation unit, for being asked in response to the virtual resource allocation, checking mark is generated according to preset rules；Checking mark hair Unit is sent, for the checking mark to be sent to first client；Virtual resource obtains request reception unit, for connecing Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource, which obtains request, includes identification information And second frequency information of sound wave that sends of the first client for receiving of client；Destination client determining unit, is used for When the identification information matches with the checking mark, according to the frequency information of the sound wave from described at least one second Destination client is determined in client；Virtual resource allocation unit, for will be preset corresponding to virtual resource allocation request Virtual resource corresponding to virtual resource allocation to the destination client is concentrated.

The application embodiment also provides a kind of method of virtual resource allocation, and methods described includes：Receive the first client The virtual resource allocation request sent is held, the virtual resource allocation request includes checking mark；Receive at least one second The virtual resource that client is sent obtains request, and the virtual resource, which obtains request, includes identification information and the second client The frequency information for the sound wave that the first client received is sent；When the identification information matches with the checking mark, Destination client is determined from least one second client according to the frequency information of the sound wave；By the virtual resource Virtual resource corresponding to virtual resource allocation to the destination client is preset corresponding to distribution request to concentrate.

The application embodiment also provides a kind of server of virtual resource allocation, and the server includes：Virtual resource Distribution request receiving unit, the virtual resource allocation request sent for receiving the first client, the virtual resource allocation please Asking includes checking mark；Virtual resource obtains request reception unit, the void sent for receiving at least one second client Intend resource acquisition request, the virtual resource obtains the first visitor that request includes identification information and the second client receives The frequency information for the sound wave that family end is sent；Destination client determining unit, for being identified when the identification information and the checking When matching, destination client is determined from least one second client according to the frequency information of the sound wave；Virtually Resource allocation unit, for virtual resource allocation will to be preset to the destination client corresponding to virtual resource allocation request Corresponding virtual resource is concentrated.

The application embodiment also provides a kind of method of virtual resource allocation, and methods described includes：Server receives the The virtual resource allocation request that one client is sent；Asked in response to the virtual resource allocation, the server is according to default Rule generation checking mark；The server sends the checking mark to first client；First client The sound wave corresponding with the checking mark is generated, and the sound is sent at least one second client in moving process Ripple；At least one second client receives the sound wave, and parses and obtain the identification information that the sound wave carries；It is described extremely Few second client obtains frequency information corresponding to the sound wave；The server receives at least one second client The virtual resource sent is held to obtain request, the virtual resource, which obtains request, includes the frequency of the identification information and sound wave Information；When the identification information matches with the checking mark, the server according to the frequency information of the sound wave from Destination client is determined at least one second client；The server identifies the checking and the virtual resource Distribution request is associated and sends the checking mark to first client.

The application embodiment also provides a kind of system of virtual resource allocation, and the system includes：Server, the first visitor Family end and at least one second client, wherein：The server is used to receive the virtual resource point that the first client is sent With request；Asked in response to the virtual resource allocation, checking mark is generated according to preset rules；The checking mark is sent To first client；First client is used to generate the sound wave corresponding with the checking mark, and is being moved through In journey the sound wave is sent at least one second client；At least one second client is used to receive the sound wave, And parse and obtain the identification information that the sound wave carries；Obtain frequency information corresponding to the sound wave；The server is additionally operable to Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource, which obtains request, includes solution Analyse the frequency information of the obtained identification information and sound wave；When the identification information matches with the checking mark, Destination client is determined from least one second client according to the frequency information of the sound wave；By the virtual resource Virtual resource corresponding to virtual resource allocation to the destination client is preset corresponding to distribution request to concentrate.

The application embodiment also provides a kind of method of virtual resource allocation, and methods described includes：First client is given birth to Identified into checking, and send the virtual resource allocation comprising the checking mark to server and ask；The first client life Into the sound wave corresponding with the checking mark, and the sound wave is sent at least one second client in moving process； At least one second client receives the sound wave, and parses and obtain the identification information that the sound wave carries；It is described at least One the second client obtains frequency information corresponding to the sound wave；The server receives at least one second client The virtual resource sent obtains request, and the virtual resource, which obtains request, includes the identification information and sound that parsing obtains The frequency information of ripple；When the identification information matches with the checking mark, the server is according to the frequency of the sound wave Rate information determines destination client from least one second client；The server please by the virtual resource allocation Virtual resource corresponding to default virtual resource allocation to the destination client corresponding to asking is concentrated.

The application embodiment also provides a kind of system of virtual resource allocation, and the system includes server, the first visitor Family end and at least one second client, wherein：First client is used to generate checking mark, and is sent to server Include the virtual resource allocation request of the checking mark；The sound wave corresponding with the checking mark is generated, and is being moved through In journey the sound wave is sent at least one second client；At least one second client is used to receive the sound wave, And parse and obtain the identification information that the sound wave carries；Obtain frequency information corresponding to the sound wave；The server is used to connect Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource, which obtains request, includes parsing The frequency information of the obtained identification information and sound wave；When the identification information matches with the checking mark, root According to the frequency information of the sound wave destination client is determined from least one second client；By the virtual resource point Concentrated with virtual resource corresponding to virtual resource allocation to the destination client is preset corresponding to request.

From above presently filed embodiment, a kind of method for virtual resource allocation that the application provides, server And system, checking mark is encoded by sound wave, and the information of acoustic wave after coding is sent out by way of Doppler frequency shift At least one second client is sent, is entered the frequency information of the sound wave after frequency displacement occurs by least one second client Row decoding, the checking so as to obtain corresponding with acoustic signals after frequency displacement occur identify.Using server at least The frequency of sound wave information that one the second client is sent is analyzed, so as to determine virtual money from multiple second clients Destination client in the assigning process of source, finally it can will preset virtual resource allocation corresponding to virtual resource allocation request Concentrated to virtual resource corresponding to the destination client, so as to realize the virtual resource allocation process of orientation.

With reference to following explanation and accompanying drawing, the particular implementation of the application is disclose in detail, specifies the original of the application Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in scope.In appended power In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.

The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more Used in individual other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.

It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.

Brief description of the drawings

Included accompanying drawing is used for providing being further understood from the application embodiment, which constitutes the one of specification Part, for illustrating presently filed embodiment, and come together with word description to explain the principle of the application.It should be evident that Drawings in the following description are only some embodiments of the application, for those of ordinary skill in the art, are not being paid On the premise of going out creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：

Fig. 1 is a kind of method flow diagram for virtual resource allocation that the embodiment of the application one provides；

The friendship of server and client side in a kind of method for virtual resource allocation that Fig. 2 provides for the embodiment of the application one Mutual flow chart；

Server and client side in a kind of method for virtual resource allocation that Fig. 3 provides for another embodiment of the application Interaction diagrams；

Fig. 4 is a kind of functional block diagram of the server for virtual resource allocation that the embodiment of the application one provides；

Fig. 5 is a kind of method flow diagram for virtual resource allocation that the embodiment of the application one provides；

The friendship of server and client side in a kind of method for virtual resource allocation that Fig. 6 provides for the embodiment of the application one Mutual flow chart；

Server and client side in a kind of method for virtual resource allocation that Fig. 7 provides for another embodiment of the application Interaction diagrams；

Fig. 8 is a kind of functional block diagram of the server for virtual resource allocation that the embodiment of the application one provides；

Fig. 9 is a kind of method flow diagram for virtual resource allocation that the embodiment of the application one provides；

Figure 10 is a kind of system framework figure for virtual resource allocation that the embodiment of the application one provides；

Figure 11 is a kind of method flow diagram for virtual resource allocation that the embodiment of the application one provides；

Figure 12 is a kind of system framework figure for virtual resource allocation that the embodiment of the application one provides.

Embodiment

In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application The accompanying drawing in mode is applied, the technical scheme in the application embodiment is clearly and completely described, it is clear that described Embodiment is only a part of embodiment of the application, rather than whole embodiments.Based on the embodiment party in the application Formula, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should When the scope for belonging to the application protection.

Refer to Fig. 1.Fig. 1 is a kind of method flow diagram for virtual resource allocation that the application embodiment provides.Such as Fig. 1 Shown, methods described may comprise steps of.

Step S11：Receive the virtual resource allocation request that the first client is sent.

In the present embodiment, the virtual resource allocation that the first client is sent can be received by server to ask.It is described Server can include the hardware device with processing data information function and drive necessary soft needed for hardware device work Part, it can be analyzed the virtual resource allocation request received, so as to virtually be provided between corresponding client The distribution in source.The server can be provided with predetermined port, can receive what the first client provided by the predetermined port Virtual resource allocation is asked.For example, the server can be based on the procotols such as HTTP, TCP/IP or FTP and network leads to Believe that module carries out network data exchange with the first client.

In the present embodiment, first client can be being capable of the terminal based on procotol access to communication networks Equipment.Specifically, such as the first client can be intelligent movable phone, computer (including notebook computer, desktop computer), Flat electronic equipment, personal digital assistant (PDA) or intelligent wearable device etc..In addition, first client can also To run on the software in any above-mentioned listed equipment, such as Alipay client, mobile phone Taobao client etc..

In the present embodiment, when the user of first client wants to carry out virtual resource allocation with other users When, virtual resource allocation request can be generated in first client.First client can be with resource pipe Manage the software of function.Such as：Wechat, Alipay, Jingdone district etc., can also be the client software of various banks.It is specific at one Embodiment in, for example, the first client is Alipay client, when the user of the first client is needed to another user During payment, payment request can be initiated in the Alipay client, the payment request can think the virtual resource point With request.

In the present embodiment, can be with general after virtual resource allocation request is generated in first client The virtual resource allocation request is sent to the server.In a specific embodiment, for example, the server can Think the Batch Processing server of Alipay client, the service server can store associated with Alipay client each Kind data, and what can be instructed with Alipay client interacts.

In the present embodiment, the virtual resource can be that user holds and can carry out among different users The data of distribution, for example, the virtual resource can be the amount of money stored in user's stored value card, or in user credit card Available amount, or the consumable data such as the amount of money that is stored in the network account of user, integration.

In the embodiment of the application one, it can include in the virtual resource allocation request that the server receives First account number of virtual resource allocation amount and first client.Wherein, the virtual resource allocation amount can be used To characterize the quantity of virtual resource to be allocated, such as the virtual resource allocation amount can be the amount of payment, or to be allocated The quantity of integration etc..First account number can be the first client user is set in advance or the first client It is in advance the character string of user's setting.For example, first account number can be the Alipay account or Taobao's account of user Number.

In the present embodiment, first account number often can be associated with the first virtual resource collection.The void Intend the set that resource set can be virtual resource, such as can be the account balance of user in Alipay, can also be and payment Remaining sum in the precious mutually stored value card of binding or the available amount in the credit card mutually bound with Alipay.In present embodiment In, first account number can be key (key), the first virtual resource collection associated with first account number Can be value (value), so, associated account number and virtual resource defecate collection can pass through key-value pair (key-value) Form be stored in the server.The server can inquire and the account number according to the account number of acquisition Associated virtual resource collection, it is empty to described first so as to the virtual resource allocation request sent according to the first client The virtual resource intended in resource set is allocated.

Step S13：Asked in response to the virtual resource allocation, checking mark is generated according to preset rules.

In the present embodiment, server is after virtual resource allocation request is received, can in response to the request, Checking mark is generated according to preset rules.

In the present embodiment, the checking mark has uniqueness, can be according to described first by the server The character string that account number and the date and time at current time are calculated according to preset algorithm.The character string for example may be used Think ten's digit coding or binary digital encoding as 0110 as 801295.In present embodiment In, the checking mark can also possess it is ageing, it is described ageing to refer to：Opened at the time of generation from the checking mark Begin, after preset duration, checking mark will lose effectiveness, can not being serviced device or client identification.For example, After the such checking mark of generation 801295, the effective time of checking mark is 2 minutes, then after 2 minutes, the checking Mark will fail.When the checking mark of failure is provided to server or client, being serviced device or client will be unable to End identification, therefore can not be identified according to the checking and carry out follow-up virtual resource allocation operation.

In the present embodiment, the word comprising first account number and current time date and time can be obtained Symbol string, the character string can be for example " xiaoyijiang20160406150825 ", wherein " xiaoyijiang " can be institute The first account number is stated, " 20160406 " can be the date at current time, and " 150825 " can represent that current time is afternoon 3 Point 08 minute and 25 seconds, so, the character string can be scaled cryptographic Hash, and the institute that conversion is obtained according to default hash algorithm State cryptographic Hash and be defined as the checking mark.

Step S15：The checking mark is sent to first client.

In the present embodiment, because the virtual resource that the checking mark is in response to send in first client divides With request generation, therefore, the server can identify the checking associated with virtual resource allocation request.This Sample, during this virtual resource allocation, in the effective time limit of the checking mark, the checking mark can conduct The password or voucher of virtual resource allocation.The both sides for carrying out virtual resource allocation are identified by the checking, can just carry out void Intend the distribution of resource.

In the present embodiment, the server associated storage checking mark can be provided by way of tables of data with virtual Source distribution request, the row in tables of data can store checking mark, and another row can store virtual resource allocation request, related The checking mark of connection may be at same a line with virtual resource allocation request.Certainly, checking mark is asked with virtual resource allocation The mode of association is not limited to the example above, and one of ordinary skill in the art are under the enlightenment of present techniques marrow, it is also possible to make Other changes, but as long as the function and effect of its realization are same as the present application or similar, the application protection domain all should be covered by It is interior.

In the present embodiment, after the checking mark is associated with virtual resource allocation request, the clothes Being engaged in device can be by the checking mark transmission to first client.Specifically, the server can by predetermined port, The checking mark is sent to first client.

In the present embodiment, can be according to pre-setting after first client receives the checking mark Character and frequency of sound wave between corresponding relation, to it is described checking mark in each character carry out acoustic coded.For example, institute 0 to 9 and captions a to f of numeral can be included by stating character, and the corresponding relation between the character and frequency of sound wave can be such as table 1 It is shown.

Corresponding relation between the character of table 1 and frequency of sound wave

So, sound wave corresponding to the checking mark can be sent to the by the way of the acoustic coded by the first client Two clients.In the present embodiment, second client can be being capable of the end based on procotol access to communication networks End equipment.Specifically, such as the second client can be intelligent movable phone, computer (including notebook computer, desktop Brain), Flat electronic equipment, personal digital assistant (PDA) or intelligent wearable device etc..In addition, second client can Think the software with resource management function.Such as：Wechat, Alipay, Jingdone district etc., can also be that the client of various banks is soft Part.In a specific embodiment, for example, the second client can be Alipay client.It should be noted that in reality In the application scenarios of border, multiple second clients are there may be around first client, when first client passes through When the loudspeaker of terminal device sends acoustic signals, at least one second client around it can receive sound wave letter Number.Specifically, when the first client needs 8a67 checking mark being sent at least one second client, four will be produced The sound wave of section different frequency.The order of character from left to right during first client can identify according to checking, sends successively The sound wave of this four sections of different frequencies.In the present embodiment, the first client can set the duration of every section of sound wave, and this is held The continuous time for example can be 100ms, and so, when the first client sends each section of sound wave successively, checking mark 8a67 can be with Corresponding 400ms sound wave section.

When first client and the equal transfixion of second client, the second client receives this section of sound wave Afterwards, sound wave can be parsed, will identify that frequency corresponding to this four sections of sound waves, then can according to frequency of sound wave and character it Between corresponding relation, by four sections of sound waves be decoded as checking mark 8a67.However, in practical application scene, described second The possible more than one of the quantity of client, each second client can receive this four sections of sound that the first client is sent Ripple, and can decode and obtain the checking mark.In this case, if each second client can be by this Checking mark obtains virtual resource to be allocated at first client, then the confusion of virtual resource allocation can be caused, So as to cause the first client can be by considerable damage.

In view of the foregoing, in the present embodiment, between the second client phase can occur for first client To motion, then according to Doppler effect, when sound wave source and acoustic receiver object generation move toward one another, acoustic receiver object connects The frequency of the sound wave received can raise；And when opposite motion occurs for sound wave source and acoustic receiver object, acoustic receiver object connects The frequency of the sound wave received can reduce.By Doppler effect, the frequency information of caused sound wave, which is raised and lowered, to be referred to as Doppler shift value (is designated as Δ f), the speed that relative motion occurs with sound wave source and acoustic receiver object for Doppler shift value can With correlation, specifically, the positive correlation can be with as follows：

Wherein, speed of related movements of the v between the sound wave source and acoustic receiver object, λ are wave length of sound, and θ is institute State relative motion between the line direction between sound wave source and acoustic receiver object and the sound wave source and acoustic receiver object Angle between direction.The value of the frequency for the sound wave that acoustic receiver object eventually receives can produce sound wave according to sound wave source Frequency information and Doppler shift are worth to.Exemplified by move toward one another occurs by sound wave source and acoustic receiver object, acoustic receiver pair As the value for the frequency that the frequency of the sound wave eventually received can produce sound wave by sound wave source is added to obtain with Doppler shift value. In the present embodiment, because the source of the sound wave of at least one second client can be the first client.Therefore, first During sound wave is sent at least one second client by client, such as the first client and at least one second client Between when relative motion occurs, then the frequency for the sound wave that at least one second client receives can be raised due to Doppler effect. Relative motion, which occurs, in practical application scene, between first client and the second client for example can be：First uses Family hand-held terminal device is towards the second client whipping, so, between two terminal devices can to produce relative motion, with The difference of position between the second client and first client, the value of above-mentioned angle is often also different, and such first , so, can be with root because Doppler shift value caused by relative motion can be with difference between client and the second client According to the difference of the Doppler shift value, the second different clients is identified.

In the present embodiment, after at least one second client receives the sound wave that frequency deviation occurs, equally The sound wave received can be decoded., can be with prespecified first client and the second client in practical application scene Direction of relative movement between end, for example, can be moved with prespecified first client towards the direction of the second client.This Sample, the frequency information for the sound wave that second client receives will be higher than the frequency of sound wave information that the first client is sent. In this case, after the second client receives the sound wave that frequency deviation occurs, the frequency of sound wave that frequency deviation occurs can be believed Breath may thereby determine that out and the frequency of sound wave information phase after generation frequency deviation compared with original frequency of sound wave information The original acoustic wave frequency information matched somebody with somebody, then relation as shown in table 1 can be passed through with the original acoustic wave frequency information according to determination Table, inquire character corresponding with sound wave.

Step S17：Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource obtains The frequency information for the sound wave that the first client that request includes identification information and the second client receives is sent.

In the present embodiment, can be with when at least one second client receives the sound wave that the first client is sent Frequency of sound wave information corresponding to the sound wave is identified, and can decode to obtain corresponding checking according to the frequency of sound wave information Mark.Then, the checking mark and the frequency information of sound wave that at least one second client can be so that decoding to be obtained Send to the server.It should be noted that in practical application scene, in order to ensure data between client and server The security of transmission, the checking mark sent from the second client can be encrypted by default encryption rule, so that Obtain the checking mark and be converted to another character string.In the present embodiment, the encryption rule for example can be that DES3 is calculated Method or aes algorithm.So, in the present embodiment, the character string obtained afterwards being encrypted to the checking mark can claim For identification information.So, after the identification information is generated, at least one second client can be with to the service Device sends virtual resource and obtains request.In the virtual resource obtains request, the identification information, described second can be included Second account number of client and the frequency information of sound wave.Wherein, second account number and the first account mark Know it is similar, can be the second client user is set in advance or the second client be in advance user's setting character string. For example, second account number can be the Alipay account or Taobao's account of user.The frequency information of the sound wave can To be that the second client is identified to obtain according to the sound wave received, the frequency information of the sound wave for example can be to occur Frequency information after Doppler frequency shift.For example, the frequency information that the first client is sent is 18kHz, 19kHz and 19.4kHz, Because there occurs relative motion between the first client and the second client, then the second client is believed according to the sound wave received Can be obtained after number being identified 18.12kHz, 19.12kHz and 19.52kHz these three there occurs the frequency information of frequency deviation. Second client can be so that by these three, there occurs the frequency information of frequency deviation to send to the server.

In the present embodiment, the frequency information of the sound wave can also be Doppler shift value, that is, frequency deviation occurs Difference between frequency information afterwards and original frequency information.Specifically, it is assumed that the first client send frequency information be 18kHz, 19kHz and 19.4kHz, because there occurs relative motion between the first client and the second client, then second Client can be obtained after being identified according to the acoustic signals received 18.12kHz, 19.12kHz and 19.52kHz this three It is individual that there occurs the frequency information of frequency deviation.Then, the frequency information and original that frequency deviation occurs can be calculated in second client Doppler shift value between the frequency information of beginning is 0.12kHz, and so, second client can be so that 0.12kHz to be sent out Deliver to the server.

In the present embodiment, second account number can be associated with the second virtual resource collection.Need what is illustrated It is that due in practical application scene, the quantity of second client may more than one, then second account number And second virtual resource collection quantity equally may also more than one, only each account number may correspond to one Virtual resource collection.The second virtual resource collection is similar with the first virtual resource collection, can be the set of virtual resource, example Such as can be the account balance of user in Alipay, can also be remaining sum in the stored value card mutually bound with Alipay or with branch Pay the available amount in the precious mutually credit card of binding.In the present embodiment, second account number can be key (key), The second virtual resource collection associated with second account number can be value (value), so, associated account Mark and virtual resource defecate collection can be stored in the server by the form of key-value pair (key-value).The service Device can inquire the virtual resource collection associated with the account number according to the account number of acquisition.

Step S19：When the identification information with it is described checking mark match when, according to the frequency information of the sound wave from Destination client is determined at least one second client.

In the present embodiment, when the identification information matches with the checking mark, can just participate in by first The current virtual resource allocation process that client is initiated.If the identification information mismatches with the checking mark, show Possible second the first client of client distance is excessively remote, and the acoustic signals received are inaccurate, so as to the character string of identification Also it is inaccurate.Or second client receive acoustic signals when other clients send, rather than the first client What end was sent, second client should also be as that the virtual resource point initiated by the first client can not be participated in this case With process.

In the present embodiment, the mode that the identification information matches with the checking mark can be included as follows extremely Few one kind：The identification information is identical with the checking mark, specifically, can be identification information and the content phase of checking mark Together.Or the identification information meets pre-defined algorithm corresponding relation with the checking mark, specifically, can be according to predetermined Decipherment algorithm, such as can be DES3 algorithms or aes algorithm, computing is decrypted to the identification information received, decrypted Identification information afterwards, and judge when the identification information after decryption is identical with checking mark, it is believed that identification information is with testing Card mark matches.Or the identification information received can be weighted, such as the two of identification information can be entered Number processed is weighted, and obtains the identification information after ranking operation, and judge the identification information when ranking operation after and When checking mark is identical, it is believed that identification information matches with checking mark.Certainly, identification information matches with checking mark Other modes can also be included, the application embodiment is not enumerated as limiting with above-mentioned.

When virtual resource allocation process is being carried out in practical application scene, between two clients, two clients The distance between it is often nearer.In this case, between the line direction between two clients and the direction of relative motion Angle it is often smaller, then now caused Doppler shift is often larger between two clients.So, with two The increase of distance between client, its corresponding Doppler shift often diminish.It is in the present embodiment, described based on this After the frequency information for the sound wave that server can be sent according at least one second client is judged, from least one second Destination client is selected in client.The destination client can be thought virtual during this virtual resource allocation Resource recipient.Specifically, for example, the frequency information of the sound wave received can be ranked up by the server, and will The second client is as destination client corresponding to the maximum sound wave of frequency information.

Step S111：Virtual resource allocation will be preset to the destination client corresponding to virtual resource allocation request Corresponding virtual resource is concentrated.

In the present embodiment, it is described after destination client is determined from least one second client Server can with start between first client and the destination client perform virtual resource allocation process.

In the embodiment of the application one, include virtual resource allocation amount and described in the resource allocation request First account number of one client, and when first account number is associated with the first virtual resource collection, the service Device can obtain the virtual resource allocation associated with the checking mark and ask.Pass through the hair asked the virtual resource allocation The side's of sending source address is analyzed, and the initiator that may thereby determine that virtual resource allocation request is first client.This Sample, in the present embodiment, can be from the first virtual resource collection associated with the first account number of first client It is middle to obtain the destination virtual resource equal with the virtual resource allocation amount.Specifically, the server can be by the target Virtual resource is concentrated from first virtual resource and deducted, and the destination virtual resource is added to and the destination client The associated virtual resource of account number concentrate.For example, the checking is identified as 8a67, it is associated by being identified to the checking Virtual resource allocation request analyzed understand, this virtual resource allocation ask be to be by the first account number What first client of " 135******23 " was initiated, and first account number is bound with a default stored value card, Remaining sum so in the stored value card can think the first virtual resource collection associated with first account number.In this implementation In mode, after the first virtual resource collection is obtained, virtual money that can be to include in being asked according to virtual resource allocation Source sendout, concentrated from first virtual resource and obtain the destination virtual resource equal with the virtual resource allocation amount.Example Such as, the virtual resource allocation amount can be 158 yuan, then server can be with by 158 yuan in above-mentioned stored value card remaining sum Deduct, and 158 yuan of addition is concentrated in the virtual resource associated with the account number of the destination client.

From above presently filed embodiment, a kind of method for virtual resource allocation that the application provides, pass through sound Ripple is encoded to checking mark, and the information of acoustic wave after coding is sent at least one second by way of Doppler frequency shift Client, the frequency information of the sound wave after frequency displacement occurs is decoded by least one second client, so as to Identified with the checking for obtaining corresponding with acoustic signals after frequency displacement occur.Using server at least one second client The frequency of sound wave information sent is analyzed, during the determination virtual resource allocation from multiple second clients Destination client, finally it can give the target customer by virtual resource allocation is preset corresponding to virtual resource allocation request Virtual resource corresponding to end is concentrated, so as to realize the virtual resource allocation process of orientation.

Refer to Fig. 2.In the embodiment of the application one, the first user passes through the Alipay that is run on the first mobile terminal Client initiates payment request once closely, and the amount of money of payment is 158 yuan, and the payment request can be sent to Alipay Batch Processing server, the first Alipay account of the first user, first Alipay can be included in the payment request Account is mutually bound with a credit card.The service server, can be according to described first after the payment request is received Precious account and the date and time at current time are paid, 8972 such checking marks are calculated by hash algorithm, it is described Service server, which identifies the checking, mutually to be bound with virtual resource allocation request and sends the checking mark to described Alipay client on first mobile terminal.

After Alipay client on the first mobile terminal receives checking mark, described first can be automatically turned on The loudspeaker of mobile terminal, and according to the corresponding relation between the character and frequency of sound wave information pre-set, can broadcast successively Put the sound wave of frequency information corresponding with each numeral in 8972.Now the first user can hold first mobile terminal simultaneously The the second mobile terminal whipping held towards second user, so, the frequency letter for the sound wave that second mobile terminal receives Just there occurs Doppler frequency shift for breath.Alipay client in second mobile terminal can be to the frequency for the sound wave that frequency displacement occurs Rate information is decoded, to obtain the checking mark 8972.Alipay client on second mobile terminal can incite somebody to action 8972 are used as identification information, and by by the frequency information and the account number of itself of the identification information, the sound wave received Request is obtained as virtual resource to send to the service server.

The service server obtains except the virtual resource that the Alipay client received on the second mobile terminal is sent Take outside request, the virtual resource that the Alipay client on other mobile terminals is sent can also be received and obtain request.It is described Service server extracts the virtual resource that identification information matches with the checking mark from numerous requests and obtains request, And using client corresponding to the maximum sound wave of frequency information as destination client.Due to second distance of mobile terminal first Mobile terminal is nearest, therefore the destination client can be the Alipay client on second mobile terminal, and described the Alipay client on two mobile terminals can be associated with the second Alipay account.So, the service server So that 158 amount of money to be transferred accounts into the second Alipay account in the credit card bound from the first Alipay account.

It is appreciated that in the application embodiment, sentence the citing of Alipay software, it is only for readily appreciate this Shen more The technical scheme that please be protect.The application is not limited to a certain specific product, and the technology application of the application is included but not It is limited to：Net purchase platform, payment platform, bank etc..Certainly, the art personnel are under the enlightenment of present techniques marrow, Other changes can also be made, but as long as its function of realizing and the effect reached, same as the present application or similar, all should be covered In in the application protection domain.

In the embodiment of the application one, in order to avoid virtually being provided due to described first during virtual resource allocation The virtual resource that source is concentrated is changed, and the virtual resource for causing first virtual resource to be concentrated is not enough to according to the void Intend resource allocation to be allocated.Therefore in the present embodiment, can be in the virtual resource point that the first client of reception is sent After request, concentrated in first virtual resource and lock the prestore virtual resource equal with the virtual resource allocation amount. So, the default virtual resource equal with the virtual resource allocation amount within a certain period of time, can only be used to this void Intend resource allocation process, to avoid the situation of virtual resource allocation failure.So, server is in first client and target When virtual resource allocation is carried out between client, it can be detained so that the default virtual resource is concentrated from first virtual resource Remove, and concentrated in virtual resource corresponding to the destination client and add the virtual money equal with the virtual resource allocation amount Source.

In the embodiment of the application one, if after the first client initiates virtual resource allocation request, described first The virtual resource that virtual resource is concentrated is not enough to be allocated according to the virtual resource allocation amount, then the server To send the prompting of virtual resource allocation failure to first client.Specifically, in the present embodiment, the server After the virtual resource allocation request that the first client is sent is received, the void that first virtual resource is concentrated can be contrasted Intend the size of stock number and the virtual resource allocation amount, when the virtual resource amount that first virtual resource is concentrated is less than described During virtual resource allocation amount, the server can send the prompting of virtual resource allocation failure to first client.

In the embodiment of the application one, target customer is determined from least one second client in the server After end, the account number of the destination client can also be sent to first client, to allow first client The user at end confirms, whether the account number of the destination client is resource recipient's account during this virtual resource allocation Number.When first client confirms that the account number of the destination client is correct, can be sent to the server true Recognize instruction.So, the server is after the confirmation instruction that first client is sent is received, just by the virtual money Preset virtual resource corresponding to virtual resource allocation to the destination client corresponding to the distribution request of source to concentrate, to avoid causing The mistake distribution of virtual resource.

Refer to Fig. 3.In another embodiment of the application, first client is initiated virtual to the server The first account number of virtual resource allocation amount and the first client, the virtual money can not be included in resource allocation request Source distribution request can be only the field write according to preset format, can indicate in the field request type and Ask the source IP address of initiator.So, can be with sound after the server receives the virtual resource allocation request Checking mark should be generated in the request, the mode of specific generation checking mark is consistent with the description in embodiment of above.In life Into after the checking mark, the server can send the checking mark to first client, and by first Client acoustic signals according to corresponding to checking mark generation, and the acoustic signals are sent by way of Doppler frequency shift To at least one second client.After at least one second client decodes to the sound wave received, it can obtain Resource acquisition identifies, and sends resource acquisition request to the server, can include decoding in the resource acquisition request To resource acquisition mark and the frequency information of sound wave received.So, the server can with from it is described at least The destination client is determined in one the second client.Now, the server can be corresponding by the destination client Account number send to first client, to allow the user of first client to confirm, the account of the destination client Number identify whether as resource recipient's account during this virtual resource allocation.When first client confirms the mesh When the account number of mark client is correct, the first account number of itself can be sent to the server and is this time virtually provided Virtual resource allocation amount in the distribution of source, wherein, first account number is associated with the first virtual resource collection.So, institute Stating server can be to receive the first account number and the virtual resource allocation amount that first client provides, from described first Virtual resource, which is concentrated, deducts the virtual resource equal with the virtual resource allocation amount and empty corresponding to the destination client Intend adding the virtual resource equal with the virtual resource allocation amount in resource set, please to complete this virtual resource allocation Ask.

In the embodiment of the application one, selected according to the frequency information from least one second client , can be using the second client corresponding to the maximum sound wave of frequency information as the mesh in the step of one conduct destination client Mark client.

In the present embodiment, phase occurs between the first client and at least one second client from the foregoing, working as To motion when, due between Doppler effect and the first client and at least one second client occur move toward one another speed Difference, can make it that the frequency lift-off value for the sound wave that at least one second client receives is variant so that it is described at least Maximum be present in the frequency information at least one sound wave that one the second client receives.Therefore, at least one second client End is by the arrangement for the sound wave being respectively received when being sent to service server respectively, then service server can be according to receiving The frequency information of at least one sound wave is judged, determines the second client corresponding to peak frequency information, then the peak frequency Second client corresponding to the sound wave of information is the destination client.

In the embodiment of the application one, in the step for the frequency information for receiving the sound wave that at least one second client provides In rapid, the frequency information of the sound wave can include Doppler shift value.

In the present embodiment, phase occurs between the first client and at least one second client from the foregoing, working as To during motion, due to Doppler effect, the frequency information rise for the sound wave that at least one second client receives can be caused, risen The difference between frequency information and original frequency information after height can think Doppler shift value.Therefore, at least one second Doppler shift value only can be sent to server by client, then server can enter according to the Doppler shift value received Row judges, so that it is determined that corresponding second client.

In the embodiment of the application one, in the step for the frequency information for receiving the sound wave that at least one second client provides In rapid, the frequency information of the sound wave can include the flat of the frequency for the sound wave that the second client receives within a predetermined period of time Average.

In the present embodiment, the first client can send sound wave at least one second client.As the first client When relative motion occurring between end and at least one second client, because of Doppler effect, at least one second client receives To the frequency of sound wave can be raised and lowered.And according to the difference of speed of related movement, Doppler shift value is different, then at least one Value also difference, the frequency of sound wave so in preset time period is raised and lowered in the frequency for the sound wave that individual second client receives Average value also will be variant.For example, the first client sends four in 400ms to the second customer end A and the second customer end B Band frequency is respectively 19kHz, 20kHz, 20.2kHz, 20.4kHz sound wave, the second customer end A receive due to Doppler effect and Caused frequency deviation value is 500Hz, and due to Doppler effect, caused frequency deviation value is 200Hz to the reception of the second customer end B.Then exist The average value of the frequency for the sound wave that the second customer end A receives is than the frequency of sound wave that the second customer end B receives in 400ms Average value is high.In this way, after server receives the frequency information that two second clients are sent, it is possible to determine that maximum frequency Client corresponding to rate information is the second customer end A, and the second customer end A is destination client.

The application embodiment also provides a kind of server of virtual resource allocation.Referring to Fig. 4, the server can be with Including：

Virtual resource allocation request reception unit 10, the virtual resource allocation request sent for receiving the first client；

Identification generation unit 20 is verified, for being asked in response to the virtual resource allocation, is tested according to preset rules generation Card mark；

Checking mark transmitting element 30, for the checking mark to be sent to first client；

Virtual resource obtains request reception unit 40, is obtained for receiving the virtual resource that at least one second client is sent Take request, the virtual resource obtains the first client that request includes identification information and the second client receives and sent Sound wave frequency information；

Destination client determining unit 50, for when the identification information with it is described checking mark match when, according to institute The frequency information for stating sound wave determines destination client from least one second client；

Virtual resource allocation unit 60, for virtual resource allocation will to be preset extremely corresponding to virtual resource allocation request Virtual resource corresponding to the destination client is concentrated.

In the embodiment of the application one, the checking mark can also be generated by the first client, rather than by servicing Device generates.Referring to Fig. 5, in the present embodiment, the method for the virtual resource allocation may comprise steps of.

Step S21：The virtual resource allocation request that the first client is sent is received, is wrapped in the virtual resource allocation request Include checking mark；

Step S23：Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource obtains The frequency information for the sound wave that the first client that request includes identification information and the second client receives is sent；

Step S25：When the identification information with it is described checking mark match when, according to the frequency information of the sound wave from Destination client is determined at least one second client；

Step S27：Virtual resource allocation will be preset to the destination client corresponding to virtual resource allocation request Corresponding virtual resource is concentrated.

In the present embodiment, the checking mark can be generated by first client.Tested described in specific generation The method for demonstrate,proving mark is consistent with the description in embodiment of above., can after first client generation checking mark Asked with sending the virtual resource allocation comprising the checking mark to the server.

In the present embodiment, can be according in such as step S15 after the first client generation checking mark Corresponding relation between described character and frequency of sound wave, the checking mark is converted to the sound for possessing different frequency information Ripple, and at least one second client is sent to by way of Doppler frequency shift.At least one second client docking After the sound wave received is decoded, resource acquisition mark can be obtained, and resource acquisition request is sent to the server, it is described The frequency information for the sound wave that the resource acquisition that decoding obtains is identified and received can be included in resource acquisition request.This Sample, the server can be to determine the destination client and will be described virtual from least one second client Virtual resource corresponding to virtual resource allocation to the destination client is preset corresponding to resource allocation request to concentrate.

Referring to Fig. 6, in the embodiment of the application one, can also include in virtual resource allocation request virtual First account number of resource allocation and first client, first account number and the first virtual resource collection phase Association., can be with for example, after the first user is by the Alipay client run on the first mobile terminal generation checking mark 8972 Payment request once closely is initiated, the amount of money of payment is 158 yuan, and the payment request can be sent to the backstage of Alipay Service server, can include that the checking identifies, the first of Payment Amount and the first user pays in the payment request Precious account, the first Alipay account can mutually be bound with a credit card.So, the server receives first visitor After the virtual resource allocation request that family end is sent, it can be carried out by the sender's source address asked the virtual resource allocation Analysis, the initiator that may thereby determine that virtual resource allocation request is first client.

In the present embodiment, can as the first client according to the checking mark generation corresponding to acoustic signals, and will The acoustic signals are sent by way of Doppler frequency shift at least one second client.At least one second client After being decoded to the sound wave received, resource acquisition mark can be obtained, and resource acquisition request is sent to the server, The frequency information for the sound wave that the resource acquisition that decoding obtains is identified and received can be included in the resource acquisition request. So, the server can be to determine the destination client from least one second client.So, it is described Server can with concentrated from first virtual resource deduct the virtual resource equal with the virtual resource allocation amount and Virtual resource corresponding to the destination client, which is concentrated, adds the virtual resource equal with the virtual resource allocation amount, to complete This virtual resource allocation request.

Referring to Fig. 7, in another embodiment of the application, can only be included in virtual resource allocation request Identified by the checking of first client generation, and the first account number and virtual resource not comprising first client Sendout.The virtual resource allocation request can be the field write according to preset format, can mark in the field The type of bright request and the source IP address of request initiator, at the reserved location of the field, the checking mark can be filled. Generate it is described checking mark after, first client can according to the checking identify generation corresponding to acoustic signals, and The acoustic signals are sent by way of Doppler frequency shift at least one second client.At least one second client Hold after being decoded to the sound wave received, resource acquisition mark can be obtained, and send resource acquisition to the server and ask Ask, the frequency letter for the sound wave that the resource acquisition that decoding obtains is identified and received can be included in the resource acquisition request Breath.So, the server can be to determine the destination client from least one second client.Now, The server can send account number corresponding to the destination client to first client, to allow described first The user of client confirms, whether the account number of the destination client is that resource during this virtual resource allocation receives Square account.When first client confirms that the account number of the destination client is correct, can be sent out to the server The first account number and this time virtual resource allocation amount in virtual resource allocation of itself are given, wherein, first account Mark is associated with the first virtual resource collection.So, the server can with receive that first client provides first Account number and virtual resource allocation amount, concentrate deduction equal with the virtual resource allocation amount from first virtual resource Virtual resource simultaneously concentrates the addition void equal with the virtual resource allocation amount in virtual resource corresponding to the destination client Intend resource, to complete the request of this virtual resource allocation.

Referring to Fig. 8, the application also provides a kind of server of virtual resource allocation.As shown in figure 8, the server can With including：

Virtual resource allocation request reception unit 100, the virtual resource allocation request sent for receiving the first client, The virtual resource allocation request includes checking mark；

Virtual resource obtains request reception unit 200, the virtual resource sent for receiving at least one second client Request is obtained, the virtual resource obtains the first client hair that request includes identification information and the second client receives The frequency information of the sound wave gone out；

Destination client determining unit 300, for when the identification information with it is described checking mark match when, according to institute The frequency information for stating sound wave determines destination client from least one second client；

Virtual resource allocation unit 400, for virtual resource allocation will to be preset corresponding to virtual resource allocation request Concentrated to virtual resource corresponding to the destination client.

Referring to Fig. 9, the application also provides a kind of method of virtual resource allocation.As shown in figure 9, methods described can wrap Include following steps.

Step S01：Server receives the virtual resource allocation request that the first client is sent；

Step S02：Asked in response to the virtual resource allocation, the server generates checking mark according to preset rules Know；

Step S03：The server sends the checking mark to first client；

Step S04：First client generation and the sound wave that to verify mark corresponding, and in moving process to At least one second client sends the sound wave；

Step S05：At least one second client receives the sound wave, and parses and obtain the mark that the sound wave carries Know information；At least one second client obtains frequency information corresponding to the sound wave；

Step S06：The server receives the virtual resource that at least one second client is sent and obtains request, institute State virtual resource and obtain the frequency information for asking to include the identification information and sound wave；

Step S07：When the identification information matches with the checking mark, the server is according to the sound wave Frequency information determines destination client from least one second client；

Step S08：The server identifies the checking described in and general associated with virtual resource allocation request Checking mark is sent to first client.

Specific implementation in above-mentioned each method and step is consistent with the description in step S11 to S111, here just Repeat no more.

Correspondingly, the application also provides a kind of system of virtual resource allocation.Referring to Fig. 10, the system can include Server 10, the first client 20 and at least one second client 30, wherein：

The server 10 is used to receive the virtual resource allocation request that the first client is sent；In response to the virtual money Source distribution request, checking mark is generated according to preset rules；The checking is identified related to virtual resource allocation request Join and send the checking mark to first client；

First client 20 is used to generate the sound wave corresponding with the checking mark, and to extremely in moving process Few second client sends the sound wave；

At least one second client 30 is used to receive the sound wave, and parses and obtain the mark that the sound wave carries Information；Obtain frequency information corresponding to the sound wave；

The server 10 is additionally operable to receive the virtual resource acquisition request that at least one second client is sent, institute State virtual resource and obtain the frequency information for asking to include the identification information and sound wave that parsing obtains；When the mark letter When breath matches with the checking mark, determined according to the frequency information of the sound wave from least one second client Destination client；It will be preset corresponding to virtual resource allocation request corresponding to virtual resource allocation to the destination client Virtual resource is concentrated.

Figure 11 is referred to, the application also provides a kind of method of virtual resource allocation.As shown in figure 11, methods described can be with Comprise the following steps.

Step S010：First client generation checking mark, and sent to server comprising the virtual of the checking mark Resource allocation request；

Step S020：The first client generation sound wave corresponding with the checking mark, and in moving process The sound wave is sent at least one second client；

Step S030：At least one second client receives the sound wave, and parses and obtain what the sound wave carried Identification information；At least one second client obtains frequency information corresponding to the sound wave；

Step S040：The server receives the virtual resource that at least one second client is sent and obtains request, The virtual resource, which obtains request, includes the frequency information of the identification information and sound wave that parsing obtains；

Step S050：When the identification information matches with the checking mark, the server is according to the sound wave Frequency information determine destination client from least one second client；

Step S060：The server will preset virtual resource allocation to described corresponding to virtual resource allocation request Virtual resource corresponding to destination client is concentrated.

It should be noted that above-mentioned steps S010 is to step S060 concrete methods of realizing and retouching in step S21 to S27 State unanimously, just repeat no more here.

Correspondingly, the application also provides a kind of system of virtual resource allocation.Figure 12 is referred to, the system can include Server 100, the first client 200 and at least one second client 300, wherein：

First client 200 is used to generate checking mark, and the void for including the checking mark is sent to server Intend resource allocation request；The sound wave corresponding with the checking mark is generated, and at least one second visitor in moving process Family end sends the sound wave；

At least one second client 300 is used to receive the sound wave, and parses and obtain the mark that the sound wave carries Know information；Frequency corresponding to the sound wave is obtained to believe；

The server 100 is used to receive the virtual resource acquisition request that at least one second client is sent, institute State virtual resource and obtain the frequency information for asking to include the identification information and sound wave that parsing obtains；When the mark letter When breath matches with the checking mark, determined according to the frequency information of the sound wave from least one second client Destination client；It will be preset corresponding to virtual resource allocation request corresponding to virtual resource allocation to the destination client Virtual resource is concentrated.

It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment party Between formula identical similar part mutually referring to, what each embodiment stressed be with other embodiment not Same part.For server and system embodiment, because it is substantially similar to method embodiment, so retouching That states is fairly simple, and related part illustrates referring to the part of method embodiment.

In this manual, such as first and second adjective can be only used for by an element or action with it is another One element or action make a distinction, without requiring or implying any actual this relation or order.In the feelings that environment allows Under condition, be should not be interpreted as limited to reference to element or part or step (s) in only element, part or step one, and can To be one or more of element, part or step etc..

The description to the various embodiments of the application is supplied to those skilled in the art with the purpose described above.It is not Be intended to exhaustion or it is not intended to and limits the invention to single disclosed embodiment.As described above, the application's is various Substitute and change will be apparent for above-mentioned technology one of ordinary skill in the art.Therefore, although specifically begging for Some alternative embodiments have been discussed, but other embodiment will be apparent, or those skilled in the art are relative Easily draw.The application is intended to be included in this all replacement of the invention discussed, modification and change, and falls Other embodiment in the spirit and scope of above-mentioned application.

The unit that above-mentioned embodiment illustrates, it can specifically be realized by computer chip or entity, or by with certain The product of function is realized.

Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application has many deformations With change without departing from spirit herein, it is desirable to which appended claim includes these deformations and changed without departing from the application Spirit.

Claims

1. a kind of system of virtual resource allocation, the system includes server, the first client and at least one second visitor Family end, it is characterised in that：

The server is used to receive the virtual resource allocation request that the first client is sent；In response to the virtual resource allocation Request, checking mark is generated according to preset rules；The checking mark is sent to first client；

First client is used to generate the sound wave corresponding with the checking mark, and at least one in moving process Second client sends the sound wave；

At least one second client is used to receive the sound wave, and parses and obtain the identification information that the sound wave carries； Obtain frequency information corresponding to the sound wave；

The server is additionally operable to receive the virtual resource acquisition request that at least one second client is sent, described virtual Resource acquisition request includes the frequency information of the identification information and sound wave that parsing obtains；When the identification information and institute Checking mark is stated when matching, determines that target is objective from least one second client according to the frequency information of the sound wave Family end；Virtually provided being preset corresponding to virtual resource allocation request corresponding to virtual resource allocation to the destination client Concentrate in source.

2. a kind of system of virtual resource allocation, the system includes server, the first client and at least one second visitor Family end, it is characterised in that：

First client is used to generate checking mark, and the virtual resource point for including the checking mark is sent to server With request；The sound wave corresponding with the checking mark is generated, and is sent in moving process at least one second client The sound wave；

The server is used to receive the virtual resource acquisition request that at least one second client is sent, the virtual money Source, which obtains request, includes the frequency information of the identification information and sound wave that parsing obtains；When the identification information with it is described When checking mark matches, target customer is determined from least one second client according to the frequency information of the sound wave End；Virtual resource corresponding to virtual resource allocation to the destination client will be preset corresponding to virtual resource allocation request Concentrate.

A kind of 3. method of virtual resource allocation, it is characterised in that including：

Receive the virtual resource allocation request that the first client is sent；

Asked in response to the virtual resource allocation, checking mark is generated according to preset rules；

The checking mark is sent to first client；

Receive the virtual resource that at least one second client is sent and obtain request, the virtual resource, which obtains request, includes mark Know the frequency information for the sound wave that the first client that information and the second client receive is sent；

When the identification information matches with the checking mark, according to the frequency information of the sound wave from described at least one Destination client is determined in second client；

Virtually provided being preset corresponding to virtual resource allocation request corresponding to virtual resource allocation to the destination client Concentrate in source.

4. according to the method for claim 3, it is characterised in that also include virtual resource in the virtual resource allocation request First account number of sendout and first client, first account number are related to the first virtual resource collection Connection.

5. according to the method for claim 4, it is characterised in that please in the virtual resource allocation that the first client of reception is sent After asking, methods described also includes：First virtual resource concentrate lock it is equal with the virtual resource allocation amount pre- Deposit virtual resource；

Correspondingly, will be preset corresponding to virtual resource allocation request corresponding to virtual resource allocation to the destination client Virtual resource is concentrated and specifically included：

The default virtual resource is concentrated from first virtual resource and deducted, and virtual corresponding to the destination client The virtual resource equal with the virtual resource allocation amount is added in resource set.

6. according to the method for claim 4, it is characterised in that please in the virtual resource allocation that the first client of reception is sent After asking, methods described also includes：

The size of virtual resource amount and the virtual resource allocation amount that first virtual resource is concentrated is contrasted, when described first When the virtual resource amount that virtual resource is concentrated is less than the virtual resource allocation amount, virtual resource is sent to first client Distribute the prompting of failure.

7. according to the method for claim 4, it is characterised in that void will preset corresponding to virtual resource allocation request Before intending virtual resource concentration corresponding to resource allocation to the destination client, methods described also includes：

The account number of the destination client is sent to first client；

Correspondingly, after the confirmation instruction that first client is sent is received, just the virtual resource allocation is asked Corresponding default virtual resource allocation to virtual resource corresponding to the destination client is concentrated.

8. according to the method for claim 3, it is characterised in that void will preset corresponding to virtual resource allocation request Before intending virtual resource concentration corresponding to resource allocation to the destination client, methods described also includes：

The account number of the destination client is sent to first client；

Receive the first account number and the virtual resource allocation amount that first client provides, first account number and the One virtual resource collection is associated；

Concentrated from first virtual resource and deduct the virtual resource equal with the virtual resource allocation amount and in the target Virtual resource corresponding to client, which is concentrated, adds the virtual resource equal with the virtual resource allocation amount.

9. according to the method for claim 3, it is characterised in that the identification information with it is described checking mark match including Following at least one：

The identification information is identical with the checking mark；Or

The identification information meets pre-defined algorithm corresponding relation with the checking mark.

10. according to the method for claim 3, it is characterised in that according to the frequency information of the sound wave from described at least one Determine that destination client specifically includes in individual second client：Second client corresponding to the maximum sound wave of frequency information is determined For the destination client.

11. the method according to claim 3 or 10, it is characterised in that the frequency information includes Doppler shift value.

12. according to the method for claim 10, it is characterised in that also include in the virtual resource obtains request described The intensity level of sound wave；

Correspondingly, when the frequency information of maximum has multiple, by corresponding to the maximum sound wave of frequency information and intensity level Second client is as the destination client.

13. according to the method for claim 3, it is characterised in that the frequency information of the sound wave exists including the second client The average value of the frequency of the sound wave received in predetermined amount of time.

A kind of 14. server of virtual resource allocation, it is characterised in that including：

Virtual resource allocation request reception unit, the virtual resource allocation request sent for receiving the first client；

Identification generation unit is verified, for being asked in response to the virtual resource allocation, checking mark is generated according to preset rules；

Checking mark transmitting element, for the checking mark to be sent to first client；

Virtual resource obtains request reception unit, please for receiving the virtual resource acquisition that at least one second client is sent Ask, the virtual resource obtains the sound that the first client that request includes identification information and the second client receives is sent The frequency information of ripple；

Destination client determining unit, for when the identification information with it is described checking mark match when, according to the sound wave Frequency information determine destination client from least one second client；

Virtual resource allocation unit, for virtual resource allocation will to be preset to the mesh corresponding to virtual resource allocation request Virtual resource corresponding to client is marked to concentrate.

A kind of 15. method of virtual resource allocation, it is characterised in that including：

The virtual resource allocation request that the first client is sent is received, the virtual resource allocation request includes checking mark；

16. according to the method for claim 15, it is characterised in that also include virtual money in the virtual resource allocation request First account number of source sendout and first client, first account number are related to the first virtual resource collection Connection.

17. according to the method for claim 16, it is characterised in that in the virtual resource allocation that the first client of reception is sent After request, methods described also includes：Concentrate locking equal with the virtual resource allocation amount in first virtual resource Prestore virtual resource；

18. according to the method for claim 16, it is characterised in that in the virtual resource allocation that the first client of reception is sent After request, methods described also includes：

19. according to the method for claim 16, it is characterised in that will preset corresponding to virtual resource allocation request Before virtual resource corresponding to virtual resource allocation to the destination client is concentrated, methods described also includes：

The account number of the destination client is sent to first client；

20. according to the method for claim 15, it is characterised in that will preset corresponding to virtual resource allocation request Before virtual resource corresponding to virtual resource allocation to the destination client is concentrated, methods described also includes：

The account number of the destination client is sent to first client；

21. according to the method for claim 15, it is characterised in that the identification information matches bag with the checking mark Include following at least one：

The identification information is identical with the checking mark；Or

22. according to the method for claim 15, it is characterised in that according to the frequency information of the sound wave from described at least one Determine that destination client specifically includes in individual second client：Second client corresponding to the maximum sound wave of frequency information is determined For the destination client.

23. the method according to claim 15 or 22, it is characterised in that the frequency information includes Doppler shift value.

24. according to the method for claim 22, it is characterised in that also include in the virtual resource obtains request described The intensity level of sound wave；

25. according to the method for claim 15, it is characterised in that the frequency information of the sound wave exists including the second client The average value of the frequency of the sound wave received in predetermined amount of time.

A kind of 26. server of virtual resource allocation, it is characterised in that including：

Virtual resource allocation request reception unit, the virtual resource allocation request sent for receiving the first client, the void Intending resource allocation request includes checking mark；

A kind of 27. method of virtual resource allocation, it is characterised in that including：

Server receives the virtual resource allocation request that the first client is sent；

Asked in response to the virtual resource allocation, the server generates checking mark according to preset rules；

The server sends the checking mark to first client；

The first client generation sound wave corresponding with the checking mark, and at least one second in moving process Client sends the sound wave；

At least one second client receives the sound wave, and parses and obtain the identification information that the sound wave carries；

At least one second client obtains frequency information corresponding to the sound wave；

The server receives the virtual resource that at least one second client is sent and obtains request, and the virtual resource obtains Request is taken to include the frequency information of the identification information and sound wave；

When the identification information matches with the checking mark, the server is according to the frequency information of the sound wave from institute State at least one second client and determine destination client；

The checking is identified associated with virtual resource allocation request and sends the checking mark by the server To first client.

A kind of 28. method of virtual resource allocation, it is characterised in that including：

First client generation checking mark, and send the virtual resource allocation comprising the checking mark to server and ask；

At least one second client obtains frequency information corresponding to the sound wave；At least one described in the server reception The virtual resource that individual second client is sent obtains request, and the virtual resource, which obtains request, includes the mark that parsing obtains Know the frequency information of information and sound wave；

The server will preset virtual resource allocation to the destination client pair corresponding to virtual resource allocation request The virtual resource answered is concentrated.