CN104036179B

CN104036179B - Method for authenticating and equipment

Info

Publication number: CN104036179B
Application number: CN201410250356.0A
Authority: CN
Inventors: 杜琳
Original assignee: Beijing Zhigu Ruituo Technology Services Co Ltd
Current assignee: Beijing Zhigu Ruituo Technology Services Co Ltd
Priority date: 2014-06-06
Filing date: 2014-06-06
Publication date: 2017-12-05
Anticipated expiration: 2034-06-06
Also published as: CN104036179A

Abstract

This application provides a kind of method for authenticating and equipment, is related to authentication field.Methods described includes：An object is contacted in response to a target site of user's body, a first wave signal is sent to the object by the medium including the target site；The first wave signal is received through the object reflects and is formed after the medium reverse transfer one second ripple signal；The user is authenticated according to the second ripple signal.Methods described and equipment, user only need naturally to be contacted with object, without doing any extra work for authentication, you can complete authentication, saved the time, improved Consumer's Experience.

Description

Method for authenticating and equipment

Technical field

The application is related to authentication field, more particularly to a kind of method for authenticating and equipment.

Background technology

Traditional authentication is realized by password, and each validated user is allocated a password, basis in authentication process The password of user's input judges whether user is legal.Using this authentication mode, once password is stolen or loses, will compare Trouble, is typically necessary by keeper's Modify password, is also needed to before Modify password by other means to the identity of user Verified.

The problem of existing for tradition authentication, it is thus proposed that biometric authentication technology, the i.e. physical trait pair based on user User is authenticated, such as scanning fingerprint, scanning iris etc..Biometric authentication overcomes password in tradition authentication and is stolen or loses The problem of mistake, but existing biometric authentication technology lays particular emphasis on the degree of accuracy and the security of authentication, general operation step is more complicated, Cost user time is more, and Consumer's Experience is poor.

The content of the invention

The purpose of the application is：A kind of method for authenticating and equipment are provided.

According to the one side of at least one embodiment of the application, there is provided a kind of method for authenticating, methods described include：

An object is contacted in response to a target site of user's body, by the medium including the target site to described Object sends a first wave signal；

The first wave signal is received through the object reflects and is formed after the medium reverse transfer one second ripple Signal；

The user is authenticated according to the second ripple signal.

According to the other side of at least one embodiment of the application, there is provided a kind of method for authenticating, methods described include：

In response to user's body a first position contact an object, by the first medium including the first position to The object sends a first wave signal；

The object is contacted in response to a second position of the user's body, receives the first wave signal through the thing The one second ripple signal formed after body and one second media transmission including the second position；

The user is authenticated according to the second ripple signal.

According to the other side of at least one embodiment of the application, there is provided a kind of authentication device, the equipment include：

One sending module, an object is contacted for the target site in response to user's body, by including the target The medium at position sends a first wave signal to the object；

One receiving module, reflected for receiving the first wave signal through the object and after the medium reverse transfer The one second ripple signal formed；

One authentication module, for being authenticated according to the second ripple signal to the user.

One sending module, an object is contacted for the first position in response to user's body, by including described first First medium at position sends a first wave signal to the object；

One receiving module, the object is contacted for the second position in response to the user's body, receive described the The one second ripple signal that one ripple signal is formed after the object and one second media transmission including the second position；

The embodiment of the present application methods described and equipment, user only need naturally to be contacted with object, without being done for authentication Any extra work, you can complete authentication, saved the time, improved Consumer's Experience.

Brief description of the drawings

Fig. 1 is the flow chart of method for authenticating described in the application one embodiment；

Fig. 2 a are waveform diagram of the ultrasonic wave by a fat hand transmission；

Fig. 2 b are waveform diagram of the ultrasonic wave by a thin hand transmission；

Fig. 3 is the flow chart of method for authenticating described in an embodiment of the application one embodiment；

Fig. 4 is the flow chart of method for authenticating described in the application another embodiment；

Fig. 5 is the flow chart of method for authenticating described in an embodiment of another embodiment of the application；

Fig. 6 is the modular structure schematic diagram of authentication device described in the application one embodiment；

Fig. 7 is the modular structure schematic diagram of authentication device described in an embodiment of the application one embodiment；

Fig. 8 is the modular structure schematic diagram of authentication device described in another embodiment of the application one embodiment；

Fig. 9 is the modular structure schematic diagram of authentication device described in another embodiment of the application one embodiment；

Figure 10 is the modular structure schematic diagram of authentication device described in the application another embodiment；

Figure 11 is the modular structure schematic diagram of authentication device described in an embodiment of another embodiment of the application；

Figure 12 is the modular structure signal of authentication device described in another embodiment of another embodiment of the application Figure；

Figure 13 is the modular structure signal of authentication device described in another embodiment of another embodiment of the application Figure；

Figure 14 is the application scenarios schematic diagram of authentication device described in the application one embodiment；

Figure 15 is the application scenarios schematic diagram of authentication device described in the application another embodiment；

Figure 16 is the hardware architecture diagram of authentication device described in the application one embodiment；

Figure 17 is the hardware architecture diagram of authentication device described in the application another embodiment.

Embodiment

With reference to the accompanying drawings and examples, the embodiment of the application is described in further detail.Implement below Example is used to illustrate the application, but is not limited to scope of the present application.

It will be appreciated by those skilled in the art that in embodiments herein, the size of the sequence number of following each steps is not intended to The priority of execution sequence, the execution sequence of each step should be determined with its function and internal logic, be implemented without tackling the application The implementation process of example forms any restriction.

In each embodiment of the application, first wave signal and the second ripple signal can use ultrasonic wave or electromagnetic wave to believe Number.Inventor has found that ultrasonic wave is the sound wave that frequency is higher than 20000Hz, and its good directionality, penetration capacity is strong, easily under study for action It is remote in water transmission distance in the acoustic energy for obtaining relatively concentration, and the composition of human body about 65% is water, therefore, ultrasonic wave is suitable to It is transmitted by transmission medium of human body.Meanwhile the frequency of ultrasonic wave, outside the earshot of the mankind, therefore, user will not The presence of ultrasonic wave is perceived, influence of noise will not be produced to user.In addition, electromagnetic wave signal of the frequency less than 100MHz can also Preferably it is transmitted by transmission medium of human body, goes for the application.

Fig. 1 is the flow chart of method for authenticating described in the application one embodiment, and methods described can be set in such as one authentication Standby upper realization.As shown in figure 1, methods described includes：

S120：An object is contacted in response to a target site of user's body, by the medium for including the target site A first wave signal is sent to the object；

S140：Receive the first wave signal through the object reflects and formed after the medium reverse transfer one Two ripple signals；

S160：The user is authenticated according to the second ripple signal.

The embodiment of the present application methods described, the object is contacted in response to the target site of user's body, by including institute The medium for stating target site sends the first wave signal to the object, is formed after receiving the first wave signals reverse transmission The second ripple signal, and the user is authenticated according to the second ripple signal, in this authentication mode, user Only need naturally to be contacted with the object, for example twist door handle, without doing any extra work for authentication, you can complete Into authentication, the time has been saved, has improved Consumer's Experience.

The realization principle of herein described method is briefly described below：

Inventor has found in research process, when ripple signal (such as ultrasonic wave) is transmitted along user's body, user Physical characteristics, for example hand size, palm shape, palm be fat or thin etc., and ripple signal can be had an impact.That is, in season Identical primary wave signal, due to the difference of the physical characteristics of different user, can cause along during different user's body transmission The ripple signal received has obvious difference.

For example Fig. 2 a are that through a fat hand, (ratio of bone and meat is about 6 to an initial ultrasound ripple 210 in palm:4) transmit Reflection echo schematic diagram afterwards, the first waveform 220 wherein in dotted line frame are being reflected back for the corresponding initial ultrasound ripple 210 Ripple；Fig. 2 b are that through a thin hand, (ratio of bone and meat is about 9 to the initial ultrasound ripple 210 in palm:1) reflection after transmitting The second waveform 230 in echo schematic diagram, wherein dotted line frame is the reflection echo of the corresponding initial ultrasound ripple 210.It can see Arrive, identical initial ultrasound ripple 210 has obvious difference after two fat or thin different palm transmission.That is, through The physical characteristics information of user is contained in the ripple signal crossed after user's body transmission, by analyzing this ripple signal, Ke Yishi Now to the biometric authentication of user.

Below in conjunction with embodiment, described step S120, S140 and S160 function are described in detail.

S120：An object is contacted in response to a target site of user's body, by the medium for including the target site A first wave signal is sent to the object.

Wherein, the target site of the user's body can directly contact the object, can be with thing described in mediate contact Body, for example have gloves on and click on the object.The object can be the daily possibility of the users such as door handle, smart mobile phone, mouse The object of contact.The first wave signal can be sent by the authentication device, and the authentication device can be such as intelligent wrist The Wearables such as band.

S140：Receive the first wave signal through the object reflects and formed after the medium reverse transfer one Two ripple signals.

Wherein, after the first wave signal is sent by the authentication device, the target portion can be included with first direction edge The medium of position is reflected after reaching the object by the object to the object transport, and then with second direction along the medium Transmit, and received as the second ripple signal by the authentication device again.The first direction is and the second party In the opposite direction.

S160：The user is authenticated according to the second ripple signal.

As it was noted above, the ripple signal after user's body transmits, i.e., described second ripple signal, the body of user is contained Bulk properties information, it is that the signal characteristic of the second ripple signal is related to the medium concretely, and the medium is and institute It is corresponding to state user, therefore, the step S160 is specifically included：According to the signal characteristic of the second ripple signal to the use Family is authenticated.In addition, in the amplitude of the signal characteristic of the second ripple signal and the second ripple signal, phase, frequency spectrum extremely One item missing is related.Specifically, the signal characteristic of the second ripple signal can include：At least one in fingerprint, average value, difference ；The fingerprint is made up of at least one in the amplitude, phase, frequency spectrum of the second ripple signal；The average value is described Average value at least one of in the amplitudes of two ripple signals, phase, frequency spectrum；The difference is amplitude, the phase of the second ripple signal The difference of at least one in position, frequency spectrum.

In one embodiment, the user is authenticated according to the signal characteristic of the second ripple signal, enters one Step includes：According to the signal characteristic of the second ripple signal and at least a reference signal characteristics authenticate to the user.Its In, the reference signal characteristics, can be predetermined by training, such as, in the training stage, user can repeatedly use hand Door handle is contacted, and receives corresponding second ripple signal, and then the reference signal is obtained according to the second ripple signal received Feature.Specific authentication process, can be compare the signal characteristic of the second ripple signal being an actually-received with it is described at least The similarity of one reference signal characteristics, current contact door handle is thought if similarity is more than a threshold value is validated user, Authentication passes through, otherwise it is assumed that currently contact door handle is a disabled user, can prompt the user further by its other party Formula is authenticated (for example requiring that user inputs password) or alert etc..

Above-mentioned embodiment only accounts for the situation that the object is one, such as, the object is only a door handle, and And methods described can only be implemented when user contacts the door handle, when user contacts other objects, such as another door handle, During mouse, because the signal characteristic of the second ripple signal of acquisition and the similarity of reference signal characteristics are less than the threshold value, by nothing Method passes through authentication.In another embodiment, user may want to its often in contact with multiple objects apply the mirror Power method, in this case, the signal characteristic and the user's body and the object of the second ripple signal are related. That is the physical characteristic information of the user and the spy of the object are included in the signal characteristic of the second ripple signal simultaneously Reference ceases.Wherein, the characteristic information of the object can be the information such as the shape of the object, structure and size.The object Characteristic information can also have an impact similar to the physical characteristic information to the ripple signal.

In the present embodiment, it is described that the user is authenticated substantially：Judge the user and the object Whether predetermined corresponding relation is met.Specifically, the step S160 can include：According to the signal characteristic of the second ripple signal Judge whether the user meets predetermined corresponding relation with the object with multiple reference signal characteristics.Wherein, the multiple ginseng Examining signal characteristic can be predetermined by training, as shown in table 1, it is assumed that in the training stage, user A repeatedly can be connect with hand Door handle (i.e. object 1) is touched, and receives corresponding second ripple signal, and then is obtained according to the second ripple signal received with reference to letter Number feature A1；User A repeatedly can also contact smart mobile phone (i.e. object 2) with hand, and receive corresponding second ripple signal, and then The second ripple signal according to receiving obtains reference signal characteristics A2；User A can also repeatedly use hand touch mouse (i.e. object 3), and corresponding second ripple signal is received, and then reference signal characteristics A3 is obtained according to the second ripple signal received.The ginseng Examine signal characteristic A1, A2 and A3 and form reference signal characteristics set { A1, A2, A3 }.Specific authentication process, can compare respectively The similarity of the signal characteristic for the second ripple signal being relatively an actually-received and each element in the reference signal characteristics set, Think that the user meets predetermined corresponding relation with respective objects if the threshold value is more than with the similarity of some element, reflect Power passes through, and otherwise, authentication is not by that can prompt user further to be authenticated by other means and (for example require that user is defeated Enter password) or alert.Such as in actual applications, it is assumed that user A is described during door handle is contacted The signal characteristic for the second ripple signal that authentication device receives is AX, when by AX compared with A1, A2 and A3, find AX with A1 similarity is more than the threshold value, at this moment authentication device may determine that user A and door handle meet predetermined corresponding relation (such as User A is the owner of the door handle), authentication passes through.

Table 1

User	Object	Reference signal characteristics
			A	1	A1
A	2	A2
			A	3	A3

In another embodiment, multiple objects are equally corresponded to, the quantity of validated user is also likely to be multiple.Such as user A and user B is man and wife, and for many objects, they are shared.At this moment, similar, in the training stage, multiple users can be with Multiple objects are contacted respectively, obtain the reference signal characteristics set.As shown in table 2, user A and B correspond to respectively object 1,2, 3, reference signal characteristics set { A1, A2, A3, B1, B2, B3 } can be obtained, by taking B3 as an example, it can be in the training stage, use More times of family B receives corresponding second ripple signal with hand touch mouse (i.e. object 3), and then is believed according to the second ripple received Number signal characteristic obtain reference signal characteristics B3.Specific authentication process, can be respectively compared be an actually-received it is described The similarity of each element in the signal characteristic of second ripple signal and the reference signal characteristics set, if with some element Similarity then think that relative users and respective objects meet predetermined corresponding relation more than a threshold value, authentication passes through, otherwise, authentication Not by the way that the user can be prompted further to be authenticated (for example requiring that user inputs password) by other means or sent Warning message.For example in the present embodiment, user A contact door handles or user B contact door handles can all be authenticated and passed through.

Table 2

	1	2	3
				A	A1	A2	A3
B	B1	B2	B3

In addition, validated user quantity is multiple, the object is the situation of one, and principle and above-mentioned embodiment are similar Seemingly, no longer independent explanation.Meanwhile it will be appreciated by those skilled in the art that when the validated user or the object are multiple, it is Avoid judging by accident, should have obvious difference, such as any two between each element in the reference signal characteristics set Similarity between individual element is respectively less than a predetermined value.

Referring to Fig. 3, in another embodiment of the application, methods described also includes：

S170：Corresponding operating is performed according to authenticating result.

In the case of authentication does not pass through, it can be handled according to some existing methods, for example prompting user uses Other modes are authenticated, or alert etc..The application is paid close attention in the case that authentication passes through.

In one embodiment, in the case where authentication passes through, the service of the corresponding user is started.Such as with During family A contacts oneself door handle, the authentication device performs the method for authenticating, and authenticates and pass through, the mirror Power equipment further can communicate with door handle opens door lock etc..Wherein, the authentication device can with the communication of the door handle It can relate to submit preset password to the door handle (or its communication module) or submit the signal characteristic of the second ripple signal, But these all do not need user to carry out any operation, are automatically performed by the authentication device.In addition, if user C is stolen The authentication device, when it contacts user A door handle, authentication device can provide the illegal prompting of user, and may be further Warning message is sent to user A.

In another embodiment, the method for authenticating goes for multiple objects, in the case where authentication passes through, Start the corresponding object and the service of the user.The service of the correspondence object and the user can directly be institutes State object and correspond to the service of the user or the user corresponding with other objects or equipment that the object is associated Service.It is assumed that as shown in table 1, the reference signal characteristics collection is combined into { A1, A2, A3 }, when user A contacts a thing for the first time During body, the signal characteristic AX and A2 of the second obtained ripple signal similarity are less than the threshold value, then authentication passes through, and can know Road is currently that user A is contacting smart mobile phone, so as to which the authentication device can communicate with the smart mobile phone, and then unlocks intelligence Energy mobile phone etc.；When second of one object of contact of user A, the signal characteristic AY and A1 of the second obtained ripple signal similarity are small In the threshold value, then it can also authenticate and pass through, and be known that it is currently that user A is contacting door handle, so as to the authentication device It can be communicated with the door handle (or its communication module), and then open door lock, the further authentication device can be with An Intelligent housing center to center communications associated with the door handle, and then open air-conditioning etc..

In addition, in order to further improve the authentication degree of accuracy, in another embodiment, the step S120 can also be wrapped Include：Adjust the signal intensity of the first wave signal.That is, in this case, the execution stream of the step S120 essence Journey includes：

S121：An object is contacted in response to a target site of user's body, is passed through with initial signal intensity including described The medium of target site sends a first wave signal to the object；

S122：Adjust the signal intensity of the first wave signal；

S123：With the signal intensity after adjustment described the is sent by the medium including the target site to the object One ripple signal.

Inventor has found in research process, and the biological characteristics of the different levels of human body is quick to the ripple signal of varying strength Sense degree is different, for example muscle can produce obvious influence for more low intensive ripple signal, and bone is then to higher-strength Ripple signal can produce obvious influence.Therefore, can more levels by adjusting the signal intensity of the first wave signal Reflection user physical characteristics information, so as to improve the degree of accuracy of authentication.It will be appreciated by those skilled in the art that present embodiment In, correspondingly received the second ripple signal to unlike signal intensity is understood in the step S140, also will in the step S160 The user can be authenticated according to the signal characteristic of the second ripple signal of unlike signal intensity.In other words, it is described It is that the signal characteristic of the second ripple signal according to one group authenticates to the user in step S160, accordingly, the ginseng Examine at least one set of reference signal characteristics that signal characteristic should also be corresponding unlike signal intensity.

In addition, the embodiment of the present application also provides a kind of computer-readable medium, including following operate is carried out when executed Computer-readable instruction：Perform step S120, S140, S160 of the method in above-mentioned Fig. 1 illustrated embodiments operation.

To sum up, the embodiment of the present application methods described, can be in the case where user contacts with object, naturally using through bag The ripple signal for including the media transmission of the target site authenticates to the user, and can be started according to authenticating result corresponding The service of user's (and described object), so as to further lift Consumer's Experience.

Fig. 4 is the flow chart of method for authenticating described in another embodiment of the application, and the method for authenticating can be in such as one mirror Realized in power equipment, as shown in figure 4, methods described can include：

S420：An object is contacted in response to a first position of user's body, by include the first position first Medium sends a first wave signal to the object；

S440：The object is contacted in response to a second position of the user's body, receives the first wave signal warp The one second ripple signal formed after the object and one second media transmission including the second position；

S460：The user is authenticated according to the second ripple signal.

The embodiment of the present application methods described, the object is contacted in response to the first position of user's body, by including institute The first medium for stating first position sends the first wave signal to the object, in response to the second position of the user's body The object is contacted, receives the first wave signal after the object and one second media transmission including the second position The one second ripple signal formed, and then the user is authenticated according to the second ripple signal, in this authentication mode, User only needs naturally to be contacted with the object, such as both hands contact vehicle steering, any extra without being done for authentication Work, you can complete authentication, saved the time, improved Consumer's Experience.

The realization principle of the present embodiment methods described is identical with a upper embodiment, and here is omitted.Below with reference to tool Body embodiment describes described step S420, S440 and S460 function in detail.

S420：An object is contacted in response to a first position of user's body, by include the first position first Medium sends a first wave signal to the object.

Wherein, the first position of the user's body can directly contact the object, can be with thing described in mediate contact Body, for example have gloves on and click on the object.The object can be that vehicle steering, tablet personal computer, computer keyboard etc. are used The daily object that may be contacted in family.The first wave signal can be sent by the sending module of the authentication device, the authentication Equipment can be the Wearables such as such as intelligent spire lamella.

S440：The object is contacted in response to a second position of the user's body, receives the first wave signal warp The one second ripple signal formed after the object and one second media transmission including the second position.

Wherein, the second position of the user's body can directly contact the object, can also thing described in mediate contact Body.The second ripple signal can be received by the receiving module of the authentication device.The second position is and described first The different position in position, the sending module and the receiving module of the corresponding authentication device are to correspond to described first respectively Position and the second position are separately positioned, for example can be separately positioned on left hand and the right hand.

The transmission path of the first wave signal includes：Sent by the sending module, along first media transmission extremely The contact position of the first position and the object, then connecing along the object transport to the second position and the object Position is touched, then along second media transmission until being received as the second ripple signal by the receiving module.

S460：The user is authenticated according to the second ripple signal.

As it was noted above, the ripple signal after user's body transmits, i.e., described second ripple signal, the body of user is contained Bulk properties information, concretely, (the i.e. described second ripple signal that is that the signal characteristic of the second ripple signal is related to the medium Signal characteristic it is related to first medium and second medium), and the medium be it is corresponding with the user, because This, the step S160 is specifically included：The user is authenticated according to the signal characteristic of the second ripple signal.In addition, The signal characteristic of the second ripple signal is related at least one in the amplitude, phase, frequency spectrum of the second ripple signal.Specifically , the signal characteristic of the second ripple signal can include：At least one of in fingerprint, average value, difference；The fingerprint is by described Composition at least one of in the amplitude of second ripple signal, phase, frequency spectrum；The average value is amplitude, the phase of the second ripple signal The average value of at least one in position, frequency spectrum；The difference be the second ripple signal amplitude, phase, frequency spectrum at least one of Difference.

In one embodiment, the user is authenticated according to the signal characteristic of the second ripple signal, enters one Step includes：According to the signal characteristic of the second ripple signal and at least a reference signal characteristics authenticate to the user.Its In, the reference signal characteristics, can be predetermined by training, such as, in the training stage, user can multiple both hands Steering wheel is contacted, and receives corresponding second ripple signal, and then the reference signal is obtained according to the second ripple signal received Feature.Specific authentication process, can be compare the signal characteristic of the second ripple signal being an actually-received with it is described at least The similarity of one reference signal characteristics, current contact steering wheel is thought if similarity is more than a threshold value is validated user, Authentication passes through, otherwise, then it is assumed that current contact steering wheel is a disabled user, can prompt user further by its other party Formula is authenticated (for example requiring that user inputs password) or alert etc..

Above-mentioned embodiment only accounts for the situation that the object is one, such as, the object is only a steering wheel, and And methods described can only be implemented when user contacts the steering wheel, when user contacts other objects, such as other direction disk, During tablet personal computer, because the signal characteristic of the second ripple signal of acquisition and the similarity of reference signal characteristics are less than the threshold value, It will be unable to pass through authentication.In another embodiment, user may want to its often in contact with multiple objects apply institute Method for authenticating is stated, in this case, the signal characteristic and the user's body and the object of the second ripple signal are homogeneous Close.That is, the physical characteristic information of the user and the thing are included in the signal characteristic of the second ripple signal simultaneously The characteristic information of body.Wherein, the characteristic information of the object can be the information such as the shape of the object, structure and size.

In the present embodiment, it is described that the user is authenticated substantially：Judge the user and the object Whether predetermined corresponding relation is met.Specifically, the step S460 can include：According to the signal characteristic of the second ripple signal Judge whether the user meets predetermined corresponding relation with the object with multiple reference signal characteristics.Wherein, the multiple ginseng Examining signal characteristic can be predefined by training, as shown in table 3, it is assumed that in the training stage, user D repeatedly both hands can be contacted Steering wheel (i.e. object 4), and corresponding second ripple signal is received, and then reference signal is obtained according to the second ripple signal received Feature D4；User D can also repeatedly both hands contact tablet personal computer (i.e. object 5), and receive corresponding second ripple signal, Jin Ergen Reference signal characteristics D5 is obtained according to the second ripple signal received；User D repeatedly can also contact keyboard (i.e. object 6) by both hands, And corresponding second ripple signal is received, and then reference signal characteristics D6 is obtained according to the second ripple signal received.The reference Signal characteristic D4, D5 and D6 form reference signal characteristics set { D4, D5, D6 }.Specific authentication process, can be respectively compared The similarity of the signal characteristic for the second ripple signal being an actually-received and each element in the reference signal characteristics set, such as Fruit and the similarity of some element then think that the user meets predetermined corresponding relation with respective objects more than the threshold value, authenticate By, otherwise, authentication not by, can prompt user further authenticated by other means (such as require user input Password) or alert.Such as in actual applications, it is assumed that user D is during both hands contact steering wheel, institute The signal characteristic for stating the second ripple signal that authentication device receives is DX, when by DX compared with D4, D5, D6, finds DX It is more than the threshold value with D4 similarity, at this moment authentication device may determine that user D meets that predetermined corresponding relation (compares with steering wheel The owner of automobile as where user D is direction disk), authentication passes through.

Table 3

User	Object	Reference signal characteristics
			D	4	D4
D	5	D5
			D	6	D6

In another embodiment, multiple objects are equally corresponded to, the quantity of validated user is also likely to be multiple.Such as user D and user E is man and wife, and for many objects, they are shared.At this moment, similar, in the training stage, multiple users can be with Multiple objects are contacted respectively, obtain the reference signal characteristics set.As shown in table 4, user D and E correspond to respectively object 4,5, 6, reference signal characteristics set { D4, D5, D6, E4, E5, E6 } can be obtained, by taking E6 as an example, it can be in the training stage, use More both hands contact keyboards (i.e. object 6) of family E, and corresponding second ripple signal is received, and then believed according to the second ripple received Number signal characteristic obtain reference signal characteristics E6.Specific authentication process, can be respectively compared be an actually-received it is described The similarity of each element in the signal characteristic of second ripple signal and the reference signal characteristics set, if with some element Similarity then think that relative users and respective objects meet predetermined corresponding relation more than a threshold value, authentication passes through, otherwise, authentication Not by the way that the user can be prompted further to be authenticated (for example requiring that user inputs password) by other means or sent Warning message.Such as in the present embodiment, user D contacts the keyboard or user E contact the keyboard can all authenticate it is logical Cross.

Table 4

	4	5	6
				D	D4	D5	D6
E	E4	E5	E6

Referring to Fig. 5, in another embodiment of the application, methods described also includes：

S470：Corresponding operating is performed according to authenticating result.

In one embodiment, in the case where authentication passes through, the service of the corresponding user is started.Such as with During family D contacts the steering wheel of oneself automobile, the authentication device performs the method for authenticating, and authenticates and pass through, The authentication device further can communicate with the steering wheel (is changed into movable shape to unlock the steering wheel from lock-out state State).Wherein, the communication of the authentication device and the steering wheel may relate to submit to the steering wheel (or its communication module) Preset password or the signal characteristic for submitting the second ripple signal, but these all do not need user to carry out any operation, by The authentication device is automatically performed.In addition, if user C has stolen the authentication device, it contacts the direction of user D automobile During disk, authentication device can provide the illegal prompting of user, and further may send warning message to user D.

In another embodiment, the method for authenticating goes for multiple objects, in the case where authentication passes through, Start the corresponding object and the service of the user.The service of the correspondence object and the user can directly be institutes State object and correspond to the service of the user or the user corresponding with other objects or equipment that the object is associated Service.It is assumed that as shown in table 3, the reference signal characteristics collection is combined into { D4, D5, D6 }, when user D contacts a thing for the first time During body, the signal characteristic DX and D5 of the second obtained ripple signal similarity are less than the threshold value, then authentication passes through, and can know Road is currently that user D is manipulating tablet personal computer, so as to which the authentication device can communicate with tablet personal computer, and then is unlocked described flat Plate computer etc.；When user D contacts an object again, the signal characteristic DY and D4 of the second obtained ripple signal similarity are less than The threshold value, then authentication passes through, and is known that to be currently user D in steer direction disk, so as to which the authentication device can be with The steering wheel (or its communication module) communication, and then unlock the steering wheel, further, the authentication device can be with The vehicle-mounted computer communication associated with the steering wheel, and then start automobile, start vehicle audio etc..

In addition, in order to further improve the authentication degree of accuracy, in another embodiment, the step S420 can also be wrapped Include：Adjust the signal intensity of the first wave signal.That is, in this case, the execution stream of the step S420 essence Journey includes：

S421：An object is contacted in response to a first position of user's body, is passed through with initial signal intensity including described First medium of first position sends a first wave signal to the object；

S422：Adjust the signal intensity of the first wave signal；

S423：Institute is sent to the object by the first medium including the first position with the signal intensity after adjustment State first wave signal.

As previously described, because the biological characteristic of the different levels of human body to the sensitivity of the ripple signal of varying strength not Together, for example muscle can produce obvious influence for more low intensive ripple signal, and bone is then to the ripple signal of higher-strength Obvious influence can be produced.Therefore, by adjusting the signal intensity of the first wave signal, can more level reflection use The physical characteristics information at family, so as to improve the degree of accuracy of authentication.It will be appreciated by those skilled in the art that in present embodiment, the step Correspondingly received the second ripple signal to unlike signal intensity is understood in rapid S440, also will be according to difference in the step S460 The signal characteristic of the second ripple signal of signal intensity authenticates to the user.In other words, in the step S460 It is that the signal characteristic of the second ripple signal according to one group authenticates to the user, accordingly, the reference signal characteristics It should also be at least one set of reference signal characteristics of corresponding unlike signal intensity.

In addition, the embodiment of the present application also provides a kind of computer-readable medium, including following operate is carried out when executed Computer-readable instruction：Perform step S420, S440, S460 of the method in above-mentioned Fig. 4 illustrated embodiments operation.

To sum up, the embodiment of the present application methods described, it is natural in the case of being contacted at two positions of user with object The user is authenticated using the ripple signal through the media transmission that includes described two positions, and can be according to authentication knot Fruit starts the service of corresponding user's (and described object), so as to further lift Consumer's Experience.

Fig. 6 is the modular structure schematic diagram of authentication device described in one embodiment of the invention, as shown in fig. 6, the equipment 600 can be the such as Wearable such as wrist strap, finger ring, and it can include：

One sending module 610, an object is contacted for the target site in response to user's body, by including the mesh The medium for marking position sends a first wave signal to the object；

One receiving module 620, reflect through the object and reversely passed through the medium for receiving the first wave signal The one second ripple signal formed after defeated；

One authentication module 630, for being authenticated according to the second ripple signal to the user.

Below in conjunction with embodiment, the sending module 610, receiving module 620 and authentication module 630 are described in detail Function.

The sending module 610, an object is contacted for the target site in response to user's body, by including described The medium of target site sends a first wave signal to the object.

Wherein, the target site of the user's body can directly contact the object, can be with thing described in mediate contact Body, for example have gloves on and click on the object.The object can be the daily possibility of the users such as door handle, smart mobile phone, mouse The object of contact.

The receiving module 620, reflected for receiving the first wave signal through the object and reverse through the medium The one second ripple signal formed after transmission

Wherein, after the first wave signal is sent by the sending module 610, the target can be included with first direction edge The medium at position is reflected after reaching the object by the object to the object transport, and then with second direction along the matchmaker Jie is transmitted again, and is received as the second ripple signal by the receiving module 620.The first direction is and described Two directions in opposite direction.

The authentication module 630, for being authenticated according to the second ripple signal to the user.

Ripple signal after user's body transmits, i.e., described second ripple signal, the physical characteristics information of user is contained, Concretely, be the second ripple signal signal characteristic it is related to the medium, and the medium is relative with the user Answer, therefore, the authentication module 630, the user is carried out specifically for the signal characteristic according to the second ripple signal Authentication.

In one embodiment, the authentication module 630, for the signal characteristic according to the second ripple signal and extremely Few reference signal characteristics authenticate to the user.Wherein, the reference signal characteristics, can be true in advance by training Fixed, referring to Fig. 7, in one embodiment, the equipment also includes：One predefines module 640, for predefining State an at least reference signal characteristics.For example in the training stage, user repeatedly can contact door handle with hand, and receive corresponding Second ripple signal, and then the reference signal characteristics are obtained according to the second ripple signal received.Specific authentication process, can be with It is that the authentication module 630 compares the signal characteristic for the second ripple signal being an actually-received and an at least reference signal The similarity of feature, current contact door handle is thought if similarity is more than a threshold value is validated user, and authentication passes through, no Then, then it is assumed that current contact door handle is a disabled user, and user can be prompted further to be authenticated by other means (for example requiring that user inputs password) or alert etc..

Above-mentioned embodiment only accounts for the situation that the object is one, such as, the object is only a door handle, and And the equipment can only be implemented when user contacts the door handle, when user contacts other objects, such as another door handle, During mouse, because the signal characteristic of the second ripple signal of acquisition and the similarity of reference signal characteristics are less than the threshold value, by nothing Method passes through authentication.In another embodiment, user may want to its often in contact with multiple objects apply the mirror Equipment is weighed, in this case, the signal characteristic and the user's body and the object of the second ripple signal are related. That is the physical characteristic information of the user and the spy of the object are included in the signal characteristic of the second ripple signal simultaneously Reference ceases.Wherein, the characteristic information of the object can be the information such as the shape of the object, structure and size.

In the present embodiment, the authentication module, it can be used for the signal characteristic according to the second ripple signal and institute State an at least reference signal characteristics and judge whether the user meets predetermined corresponding relation with the object.Wherein, it is the multiple Reference signal characteristics can be predetermined by training, as shown in table 1, it is assumed that in the training stage, user A can repeatedly use hand Door handle (i.e. object 1) is contacted, and receives corresponding second ripple signal, and then is referred to according to the second ripple signal received Signal characteristic A1；User A repeatedly can also contact smart mobile phone (i.e. object 2) with hand, and receive corresponding second ripple signal, enter And reference signal characteristics A2 is obtained according to the second ripple signal received；User A can also repeatedly use hand touch mouse (i.e. object 3), and corresponding second ripple signal is received, and then reference signal characteristics A3 is obtained according to the second ripple signal received.The ginseng Examine signal characteristic A1, A2 and A3 and form reference signal characteristics set { A1, A2, A3 }.Specific authentication process, can be the mirror Power module 630 be respectively compared the signal characteristic of the second ripple signal being an actually-received with it is each in the reference signal characteristics set The similarity of individual element, think that the user meets with respective objects if the threshold value is more than with the similarity of some element Predetermined corresponding relation, authentication pass through, and otherwise, authenticate not by the way that user can be prompted further to be authenticated by other means (for example requiring that user inputs password) or alert.Such as in actual applications, it is assumed that user A is in contact door knob During hand, the signal characteristic for the second ripple signal that the authentication device receives is AX, is carried out when by AX and A1, A2 and A3 When comparing, it is found that AX and A1 similarity is more than the threshold value, at this moment it is pre- to may determine that user A meets with door handle for authentication device Determine corresponding relation (for example user A is the owner of the door handle), authentication passes through.

In another embodiment, multiple objects are equally corresponded to, the quantity of validated user is also likely to be multiple.Such as user A and user B is man and wife, and for many objects, they are shared.At this moment, similar, in the training stage, multiple users can be with Multiple objects are contacted respectively, obtain the reference signal characteristics set.As shown in table 2, user A and B correspond to respectively object 1,2, 3, reference signal characteristics set { A1, A2, A3, B1, B2, B3 } can be obtained, by taking B3 as an example, it can be in the training stage, use More times of family B receives corresponding second ripple signal with hand touch mouse (i.e. object 3), and then is believed according to the second ripple received Number signal characteristic obtain reference signal characteristics B3.Specific authentication process, can be that the authentication module 630 is respectively compared reality The similarity of the signal characteristic for the second ripple signal that border receives and each element in the reference signal characteristics set, Think that relative users meet predetermined corresponding relation with respective objects if a threshold value is more than with the similarity of some element, authenticate By the way that otherwise, authentication is not by that can prompt the user further to be authenticated by other means and (for example require that user is defeated Enter password) or alert.Such as in the present embodiment, user A contact door handles or user B contact door knobs Hand, which can all authenticate, to be passed through.

Referring to Fig. 8, the equipment 600 can also include：

One execution module 650, for performing corresponding operating according to authenticating result.

In one embodiment, the execution module 650, in the case of passing through in authentication, start described in corresponding to The service of user.For example during user A contacts oneself door handle, the authentication device 600 is performed to the user A Authentication, and authenticate and pass through, the execution module 650 further can communicate opening door lock etc. with door handle.Wherein, it is described The communication of execution module 650 and the door handle may relate to the door handle (or its communication module) submit preset password or Person submits the signal characteristic of the second ripple signal, but these all do not need user to carry out any operation, by the execution mould Block 650 is automatically performed.In addition, if user C has stolen the authentication device, and when it contacts user A door handle, authentication device The illegal prompting of user can be provided, and further may send warning message to user A.

In another embodiment, the authentication device 600 goes for multiple objects, the execution module 650, In the case of passing through in authentication, start the corresponding object and the service of the user.The correspondence object and institute The service for stating user can directly be that the object corresponds to the service of the user or its associated with the object His object or equipment correspond to the service of the user.It is assumed that as shown in table 1, the reference signal characteristics collection be combined into A1, A2, A3 }, when user A one objects of contact for the first time, the signal characteristic AX and A2 of the second obtained ripple signal similarity are less than institute Threshold value is stated, then authentication passes through, and is known that to be currently user in contact smart mobile phone, so as to which the execution module 650 can be with Communicated with the smart mobile phone, and then unlock smart mobile phone etc.；When user A second contacts an object, obtained the second ripple The signal characteristic AY and A1 of signal similarity are less than the threshold value, then can also authenticate and pass through, and it is currently user A to be known that In contact door handle, so as to which the execution module 650 can communicate with the door handle (or its communication module), and then door is opened Lock, the Intelligent housing center to center communications that the further execution module 650 can also be associated with the door handle, And then open air-conditioning etc..

It is in another embodiment, described to set 600 and also include referring to Fig. 9 in order to further improve the authentication degree of accuracy：One Adjusting module 660, for adjusting the signal intensity of the first wave signal.

In addition, in order that the first wave signal has good directionality, reduction is disturbed, in one embodiment, The sending module 610 includes an exciter array.Accordingly, in another embodiment, the receiving module 620 can also Including a receiver array, so as to preferably receive the second ripple signal.

Figure 10 is the modular structure schematic diagram of authentication device described in another embodiment of the present invention, as shown in Figure 10, described to set Standby 1000 can be the such as Wearable such as wrist strap, finger ring, and it can include：

One sending module 1010, an object is contacted for the first position in response to user's body, by including described First medium of first position sends a first wave signal to the object；

One receiving module 1020, the object is contacted for the second position in response to the user's body, receives institute State the one second ripple signal that first wave signal is formed after the object and one second media transmission including the second position；

One authentication module 1030, for being authenticated according to the second ripple signal to the user.

Below in conjunction with embodiment, the sending module 1010, receiving module 1020 and authentication module are described in detail 1030 function.

The sending module 1010, an object is contacted for the first position in response to user's body, by including institute The first medium for stating first position sends a first wave signal to the object.

Wherein, the first position of the user's body can directly contact the object, can be with thing described in mediate contact Body, for example have gloves on and click on the object.The object can be that vehicle steering, tablet personal computer, computer keyboard etc. are used The daily object that may be contacted in family.

The receiving module 1020, reflected for receiving the first wave signal through the object and reverse through the medium The one second ripple signal formed after transmission

Wherein, the second position of the user's body can directly contact the object, can also thing described in mediate contact Body.The second position is the positions different from the first position, the corresponding sending module 1010 and the reception mould Block 1020 is to correspond to the first position respectively and the second position is separately positioned, for example the sending module 1010 can be with The wrist strap being provided on left hand, the receiving module 1020 can be provided in the finger ring on the right hand.

The transmission path of the first wave signal includes：Sent by the sending module 1010, passed along first medium The contact position of the first position and the object is transported to, along the object transport to the second position and the object Contact position, along second media transmission until being received as the second ripple signal by the receiving module 1020.

The authentication module 1030, for being authenticated according to the second ripple signal to the user.

Ripple signal after user's body transmits, i.e., described second ripple signal, the physical characteristics information of user is contained, Concretely, it is signal characteristic (the signal characteristic of i.e. described second ripple signal related to the medium of the second ripple signal It is related to first medium and second medium), and the medium be it is corresponding with the user, therefore, the mirror Power module 1030 is specifically used for authenticating the user according to the signal characteristic of the second ripple signal.

In one embodiment, the authentication module 1030, for the signal characteristic according to the second ripple signal and At least a reference signal characteristics authenticate to the user.Wherein, the reference signal characteristics, can be advance by training Determine, referring to Figure 11, in one embodiment, the equipment 1000 also includes：One predefines module 1040, for pre- An at least reference signal characteristics described in first determining.Such as can repeatedly both hands contact steering wheel, and connecing in training stage, user Corresponding second ripple signal is received, and then the reference signal characteristics are obtained according to the second ripple signal received.Specific authentication Process, can be the authentication module 1030 compare the signal characteristic of the second ripple signal being an actually-received with it is described at least The similarity of one reference signal characteristics, current contact steering wheel is thought if similarity is more than a threshold value is validated user, Authentication passes through, otherwise, then it is assumed that current contact steering wheel is a disabled user, can prompt user further by its other party Formula is authenticated (for example requiring that user inputs password) or alert etc..

Above-mentioned embodiment only accounts for the situation that the object is one, such as, the object is only a steering wheel, and And can only implement when user contacts the steering wheel, when user contacts other objects, such as other direction disk, tablet personal computer When, because the signal characteristic of the second ripple signal of acquisition and the similarity of reference signal characteristics are less than the threshold value, will be unable to lead to Cross authentication.In another embodiment, user may want to its often in contact with multiple objects using it is described authentication set Standby 1000, in this case, the signal characteristic and the user's body and the object of the second ripple signal are related. That is the physical characteristic information of the user and the spy of the object are included in the signal characteristic of the second ripple signal simultaneously Reference ceases.Wherein, the characteristic information of the object can be the information such as the shape of the object, structure and size.

In the present embodiment, it is described that the user is authenticated substantially：Judge the user and the object Whether predetermined corresponding relation is met.Specifically, the authentication module 1030 can be used for the signal according to the second ripple signal Feature and multiple reference signal characteristics judge whether the user meets predetermined corresponding relation with the object.Wherein, it is described more Individual reference signal characteristics can be predefined by training, as shown in table 3, it is assumed that in the training stage, user D can multiple both hands Steering wheel (i.e. object 4) is contacted, and receives corresponding second ripple signal, and then is referred to according to the second ripple signal received Signal characteristic D4；User D repeatedly can also contact tablet personal computer (i.e. object 5) by both hands, and receive corresponding second ripple signal, enter And reference signal characteristics D5 is obtained according to the second ripple signal received；User D repeatedly can also contact keyboard (i.e. object by both hands 6), and corresponding second ripple signal is received, and then reference signal characteristics D6 is obtained according to the second ripple signal received.The ginseng Examine signal characteristic D4, D5 and D6 and form reference signal characteristics set { D4, D5, D6 }.Specific authentication process, can be the mirror Power module 1030 is respectively compared in signal characteristic and the reference signal characteristics set of the second ripple signal being an actually-received The similarity of each element, think that the user and respective objects expire if the threshold value is more than with the similarity of some element The predetermined corresponding relation of foot, authentication pass through, and otherwise, authenticate not by the way that user can be prompted further to be reflected by other means Power (for example requiring that user inputs password) or alert.Such as in actual applications, it is assumed that user D connects in both hands During touching steering wheel, the signal characteristic for the second ripple signal that the receiving module 1020 receives be DX, when by DX and D4, When D5, D6 are compared, it is found that DX and D4 similarity is more than the threshold value, at this moment authentication module 1030 may determine that user D Meet predetermined corresponding relation (for example user D is the owner of automobile where direction disk) with steering wheel, authentication passes through.

In another embodiment, multiple objects are equally corresponded to, the quantity of validated user is also likely to be multiple.Such as user D and user E is man and wife, and for many objects, they are shared.At this moment, similar, in the training stage, multiple users can be with Multiple objects are contacted respectively, obtain the reference signal characteristics set.As shown in table 4, user D and E correspond to respectively object 4,5, 6, reference signal characteristics set { D4, D5, D6, E4, E5, E6 } can be obtained, by taking E6 as an example, it can be in the training stage, use More both hands contact keyboards (i.e. object 6) of family E, and corresponding second ripple signal is received, and then believed according to the second ripple received Number signal characteristic obtain reference signal characteristics E6.Specific authentication process, can be that the authentication module 1030 is respectively compared The signal characteristic for the second ripple signal being an actually-received is similar to each element in the reference signal characteristics set Degree, think that relative users meet predetermined corresponding relation with respective objects if a threshold value is more than with the similarity of some element, Authentication passes through, otherwise, authentication not by, can prompt the user further authenticated by other means (such as require use Family inputs password) or alert.For example in the present embodiment, user D contacts the keyboard or user E and connect Touch the keyboard and can all authenticate and pass through.

Referring to Figure 12, the equipment 1000 can also include：

One execution module 1050, for performing corresponding operating according to authenticating result.

In one embodiment, the execution module 1050, in the case of passing through in authentication, start described in corresponding to The service of user.For example during user D contacts the steering wheel of oneself automobile, the authentication device is performed to the use Family D authentication, and authenticate and pass through, the execution module 1050 further can be communicated with the steering wheel to unlock the side To disk (being changed into movable state from lock-out state).Wherein, the execution module 1050 and the communication of the steering wheel may relate to And submit preset password to the steering wheel (or its communication module) or submit the signal characteristic of the second ripple signal, but this All do not need user to carry out any operation a bit, be automatically performed by the execution module 1050.In addition, if user C is stolen The authentication device, when it contacts the steering wheel of user D automobile, authentication device can provide the illegal prompting of user, and may Further warning message is sent to user D.

In another embodiment, the authentication device 1000 goes for multiple objects, the execution module 1050, in the case of passing through in authentication, start the corresponding object and the service of the user.The correspondence object Service with the user can directly be that the object corresponds to the service of the user or associated with the object Other objects or equipment correspond to the service of the user.It is assumed that as shown in table 3, the reference signal characteristics collection be combined into D4, D5, D6 }, when user D one objects of contact for the first time, the signal characteristic DX and D5 of the second obtained ripple signal similarity are less than The threshold value, then authentication passes through, and is known that it is currently that user D is manipulating tablet personal computer, so as to the execution module 1050 It can be communicated with tablet personal computer, and then unlock described tablet personal computer etc.；When user D contacts an object again, obtain second The signal characteristic DY and D4 of ripple signal similarity are less than the threshold value, then authentication passes through, and it is currently that user D exists to be known that Steer direction disk, so as to which the execution module 1050 can communicate with the steering wheel (or its communication module), and then unlock institute Steering wheel is stated, with further, the vehicle-mounted computer that the execution module 1050 can also be associated with the steering wheel communicates, and enters And start automobile, start vehicle audio etc..

In order to further improve the authentication degree of accuracy, referring to Figure 13, in another embodiment, the equipment 1000 is also wrapped Include：One adjusting module 1060, for adjusting the signal intensity of the first wave signal.

In addition, in order that the first wave signal has good directionality, reduction is disturbed, in one embodiment, The sending module 1010 includes an exciter array.Accordingly, in another embodiment, the receiving module 1020 also may be used With including a receiver array, so as to preferably receive the second ripple signal.

Figure 14 is the application scenarios schematic diagram of method for authenticating and equipment described in the application one embodiment, as shown in figure 14, The right hand 1410 of user wears the intelligent spire lamella 1411 that can perform the method for authenticating, middle prepares to open the door when user goes back home When, its can natural user's right hand 1410 hold door handle 1420, in this case, the intelligent spire lamella 1411 can pass through the right side Hand sends the first ultrasonic wave to the door handle 1420, and receives first ultrasonic wave edge after the door handle 1420 reflection The second ultrasonic wave that the passback of the right hand 1410 is formed, and then the user is authenticated according to second ultrasonic wave, reflect After power passes through, the intelligent spire lamella 1411 can communicate with the door handle 1420, to open door lock.

Figure 15 is the application scenarios schematic diagram of method for authenticating and equipment described in the application another embodiment, the left hand of user 1510 wear left hand bracelet 1511, and the right hand 1520 wears right hand bracelet 1521, the situation for vehicle steering 1530 of being held with a firm grip in both hands Under, left hand bracelet 1511 sends the first ultrasonic wave by left hand 1510 to steering wheel 1530, and right hand bracelet 1521 receives described the The second ultrasonic wave that one ultrasonic wave is formed after the steering wheel 1530 and the right hand 1520 transmit, and according to described second Ultrasonic wave authenticates to the user, and after authentication passes through, the right hand bracelet 1521 can communicate with the steering wheel 1530, To unlock the steering wheel 1530.

The hardware configuration of authentication device is as shown in figure 16 described in the application one embodiment.The application specific embodiment is not Specific implementation to the authentication device limits, and referring to Figure 16, the equipment 1600 can include：

Processor (processor) 1610, communication interface (Communications Interface) 1620, memory (memory) 1630, and communication bus 1640.Wherein：

Processor 1610, communication interface 1620, and memory 1630 complete mutual lead to by communication bus 1640 Letter.

Communication interface 1620, for being communicated with other network elements.

Processor 1610, for configuration processor 1632, it can specifically perform the phase in the embodiment of the method shown in above-mentioned Fig. 1 Close step.

Specifically, program 1632 can include program code, and described program code includes computer-managed instruction.

Processor 1610 is probably a central processor CPU, or specific integrated circuit ASIC (Application Specific Integrated Circuit), or it is arranged to implement the integrated electricity of one or more of the embodiment of the present application Road.

Memory 1630, for depositing program 1632.Memory 1630 may include high-speed RAM memory, it is also possible to also Including nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Program 1632 specifically may be used To perform following steps：

The user is authenticated according to the second ripple signal.

The specific implementation of each step may refer to the corresponding steps or module in above-described embodiment in program 1632, herein not Repeat.It is apparent to those skilled in the art that for convenience and simplicity of description, the equipment and mould of foregoing description The specific work process of block, the corresponding process description in preceding method embodiment is may be referred to, will not be repeated here.

The hardware configuration of authentication device is as shown in figure 17 described in the application one embodiment.The application specific embodiment is not Specific implementation to the authentication device limits, and referring to Figure 17, the equipment 1700 can include：

Processor (processor) 1710, communication interface (Communications Interface) 1720, memory (memory) 1730, and communication bus 1740.Wherein：

Processor 1710, communication interface 1720, and memory 1730 complete mutual lead to by communication bus 1740 Letter.

Communication interface 1720, for being communicated with other network elements.

Processor 1710, for configuration processor 1732, it can specifically perform the phase in the embodiment of the method shown in above-mentioned Fig. 4 Close step.

Specifically, program 1732 can include program code, and described program code includes computer-managed instruction.

Processor 1710 is probably a central processor CPU, or specific integrated circuit ASIC (Application Specific Integrated Circuit), or it is arranged to implement the integrated electricity of one or more of the embodiment of the present application Road.

Memory 1730, for depositing program 1732.Memory 1730 may include high-speed RAM memory, it is also possible to also Including nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Program 1732 specifically may be used To perform following steps：

The user is authenticated according to the second ripple signal.

The specific implementation of each step may refer to the corresponding steps or module in above-described embodiment in program 1732, herein not Repeat.It is apparent to those skilled in the art that for convenience and simplicity of description, the equipment and mould of foregoing description The specific work process of block, the corresponding process description in preceding method embodiment is may be referred to, will not be repeated here.

Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein Member and method and step, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed Scope of the present application.

If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application is substantially in other words The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be People's computer, controller, or network equipment etc.) perform each embodiment methods described of the application all or part of step. And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.

Embodiment of above is merely to illustrate the application, and is not the limitation to the application, about the common of technical field Technical staff, in the case where not departing from spirit and scope, it can also make a variety of changes and modification, thus it is all Equivalent technical scheme falls within the category of the application, and the scope of patent protection of the application should be defined by the claims.

Claims

1. a kind of method for authenticating, it is characterised in that methods described includes：

An object is contacted in response to a target site of user's body, by the medium including the target site to the object Send a first wave signal；

The first wave signal is received through the one second ripple signal that the object reflects and is formed after the medium reverse transfer, The physical characteristic information of the user and the characteristic information of the object are included in the signal characteristic of the second ripple signal simultaneously；

The user is authenticated according to the second ripple signal.

2. a kind of method for authenticating, it is characterised in that methods described includes：

An object is contacted in response to a first position of user's body, by the first medium including the first position to described Object sends a first wave signal；

Contact the object in response to a second position of the user's body, receive the first wave signal through the object and The one second ripple signal formed after one second media transmission including the second position, the signal characteristic of the second ripple signal In simultaneously comprising the user physical characteristic information and the object characteristic information；

The user is authenticated according to the second ripple signal.

3. method as claimed in claim 1 or 2, it is characterised in that described to be entered according to the second ripple signal to the user Row authentication includes：

The user is authenticated according to the signal characteristic of the second ripple signal.

4. method as claimed in claim 3, it is characterised in that the signal characteristic of the second ripple signal and the medium phase Close.

5. method as claimed in claim 3, it is characterised in that the signal characteristic of the second ripple signal and the medium and institute State object correlation.

6. method as claimed in claim 3, it is characterised in that the signal characteristic of the second ripple signal is believed with second ripple Number amplitude, phase, related at least one of in frequency spectrum.

7. method as claimed in claim 3, it is characterised in that the signal characteristic according to the second ripple signal is to described User, which carries out authentication, to be included：

According to the signal characteristic of the second ripple signal and at least a reference signal characteristics authenticate to the user.

8. method as claimed in claim 7, it is characterised in that methods described also includes：

Predefine an at least reference signal characteristics.

9. the method as described in any one of claim 1 or 2, it is characterised in that described authentication is carried out to the user to include：

Judge whether the user meets predetermined corresponding relation with the object.

10. the method as described in any one of claim 1 or 2, it is characterised in that methods described also includes：

Corresponding operating is performed according to authenticating result.

11. method as claimed in claim 10, it is characterised in that described to be included according to authenticating result execution corresponding operating：

In the case where authentication passes through, start the service of the corresponding user.

12. method as claimed in claim 10, it is characterised in that described to be included according to authenticating result execution corresponding operating：

In the case where authentication passes through, start the corresponding object and the service of the user.

13. method as claimed in claim 12, it is characterised in that described to be included according to authenticating result execution corresponding operating：

In the case where authentication passes through, start the service that the object corresponds to the user.

14. the method as described in any one of claim 1 or 2, it is characterised in that methods described also includes：

Adjust the signal intensity of the first wave signal.

15. the method as described in any one of claim 1 or 2, it is characterised in that the first wave signal and second ripple letter Number it is ultrasonic signal or electromagnetic wave signal.

16. a kind of authentication device, it is characterised in that the equipment includes：

One sending module, an object is contacted for the target site in response to user's body, by including the target site Medium to the object send a first wave signal；

One receiving module, reflect through the object and formed after the medium reverse transfer for receiving the first wave signal One second ripple signal, the physical characteristic information comprising the user and described simultaneously in the signal characteristic of the second ripple signal The characteristic information of object；

17. a kind of authentication device, it is characterised in that the equipment includes：

One sending module, an object is contacted for the first position in response to user's body, by including the first position The first medium to the object send a first wave signal；

One receiving module, the object is contacted for the second position in response to the user's body, receives the first wave The one second ripple signal that signal is formed after the object and one second media transmission including the second position, described second The physical characteristic information of the user and the characteristic information of the object are included in the signal characteristic of ripple signal simultaneously；

18. the equipment as described in claim 16 or 17, it is characterised in that the authentication module, for according to second ripple The signal characteristic of signal authenticates to the user.

19. equipment as claimed in claim 18, it is characterised in that the authentication module, for according to the second ripple signal Signal characteristic and at least a reference signal characteristics authenticate to the user.

20. equipment as claimed in claim 19, it is characterised in that the equipment also includes：

One predefines module, for predefining an at least reference signal characteristics.

21. the equipment as described in claim 19 or 20, it is characterised in that the authentication module, for according to second ripple It is predetermined corresponding that the signal characteristic of signal and an at least reference signal characteristics judge whether the user meets with the object Relation.

22. the equipment as described in any one of claim 16 or 17, it is characterised in that the equipment also includes：

One execution module, for performing corresponding operating according to authenticating result.

23. equipment as claimed in claim 22, it is characterised in that the execution module, in the case of passing through in authentication, Start the service of the corresponding user.

24. equipment as claimed in claim 22, it is characterised in that the execution module, in the case of passing through in authentication, Start the corresponding object and the service of the user.

25. equipment as claimed in claim 24, it is characterised in that the execution module, in the case of passing through in authentication, Start the service that the object corresponds to the user.

26. the equipment as described in any one of claim 16 or 17, it is characterised in that the equipment also includes：

One adjusting module, for adjusting the signal intensity of the first wave signal.

27. the equipment as described in any one of claim 16 or 17, it is characterised in that the sending module includes a driver battle array Row.

28. the equipment as described in any one of claim 16 or 17, it is characterised in that the receiving module includes a receiver battle array Row.

29. the equipment as described in any one of claim 16 or 17, it is characterised in that the equipment is Wearable.