CN106331993A - Near field communication-based home electric appliance authorization method and apparatus - Google Patents
Near field communication-based home electric appliance authorization method and apparatus Download PDFInfo
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- CN106331993A CN106331993A CN201610850788.4A CN201610850788A CN106331993A CN 106331993 A CN106331993 A CN 106331993A CN 201610850788 A CN201610850788 A CN 201610850788A CN 106331993 A CN106331993 A CN 106331993A
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- string information
- household electrical
- electrical appliances
- string
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
- H04L12/2814—Exchanging control software or macros for controlling appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a near field communication-based home electric appliance authorization method and apparatus and belongs to the home electric appliance field. The home electric appliance authorization method includes the following steps that: string information from a home electric appliance is received, wherein the string information contains the device ID of the home electric appliance and a random character string; the device ID of the home electric appliance in the string information is compared with a device ID stored in a terminal; when the device ID of the in the home electric appliance in string information is consistent with the device ID stored in the terminal, the string information is sent to a server; encrypted string information sent by the server is received; and the encrypted string information is sent to the home electric appliance. The home electric appliance is authorized through the interaction of the home electric appliance, the terminal and the server, and the security and reliability of the authorization and use of the home electric appliance can be effectively enhanced, and user experience can be improved.
Description
Technical field
The present invention relates to field of household appliances, in particular it relates to a kind of household electrical appliances authorization method based on near-field communication and equipment.
Background technology
At present, the use of public household electrical appliances is increased, the public water purifier of such as commercial location or coffee machine, school dormitory
Public washing machine etc..Mandate is used to be the importance used for public household electrical appliances for public household electrical appliances.
A following two is had currently for the use authorization method of public household electrical appliances:
(1) complete door opening mechanism, does not has any use to limit, opens to everyone completely.This mechanism lacks household electrical appliances
Effective empowerment management, it is adaptable to be placed on internal public place for need not the internal staff authorized.
(2) using (deducting fees) card mechanism, user needs the card of deducting fees using can supplement with money, is similar to mass transit card.Every time
Needing when using household electrical appliances to brush near household electrical appliances induction zone to block, execution is deducted fees after operating and is started household electrical appliances.
Using in the mechanism that (deducting fees) blocks, card is generally divided into Contact Type Ic Card and non-contact IC card two kinds.
The IC-card of contact obtains energy and exchange data by Mechanical Contact point from read write line；Non-contact IC card passes through
Coil RF sensing obtains energy and exchange data from read write line, so also known as radio-frequency card.
The most normally used is Contact Type Ic Card.It is big (in units of million) that it has amount of storage, and function of keeping secret (has many by force
Weight password is arranged and authentication function), one card for multiple uses can be realized.But, the read-write operation speed of this kind of card is relatively slow, operation the most not side
Just, every time card must be correctly inserted into the mouth groove of read write line during read-write and just can complete data exchange, very inconvenient, and read
Write outside the haptic element of IC-card is exposed on the contact of device and card, be easily damaged and cause loose contact because the upper foreign material of contamination.
Although using charge IC-card to be capable of the use mandate to household electrical appliances, but there is following drawback:
(1) payment trouble, uses this IC-card to need irregularly and goes to load locations to supplement with money, to have foot in guaranteeing card
Enough remaining sums for time deduct fees.
(2) in-convenience in use, user have to carry with IC-card, otherwise makes have more than is needed household electrical appliances.
(3) there is potential safety hazard, the encryption mechanism of current IC-card is the most weak, there is card and is replicated, maliciously consumes
Equivalent risk.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of household electrical appliances authorization method based on near-field communication and equipment, which increases
The safety and reliability that household electrical appliances are licensed.
To achieve these goals, the embodiment of the present invention provides a kind of terminal, and this terminal includes: receiver module, is used for connecing
Receiving the string information from household electrical appliances, this string information includes device id and a random string of described household electrical appliances；Comparison module, being used for will
The device id of the described household electrical appliances in described string information compares with the device id of storage in described terminal；Sending module, is used for
In the case of the device id of the described household electrical appliances in described string information is consistent with the device id stored in described terminal, by described
String information sends to server；Described receiver module is additionally operable to the string information after receiving the encryption that described server sends；And
String information after described sending module is additionally operable to described encryption sends to described household electrical appliances.
Alternatively, after described receiver module is additionally operable to the string information after receiving the encryption that described server sends,
Receive the command information about whether the described household electrical appliances of use of user's input；And
Described terminal also includes: module of deducting fees, described receiver module receive use described household electrical appliances command information it
After, this module of deducting fees performs to deduct fees operation.
Correspondingly, the embodiment of the present invention also provides for a kind of near-field communication equipment for household electrical appliances, and this equipment includes: receive dress
Putting, the string information after receiving encryption, this string information includes device id and a random string of household electrical appliances；Deciphering device, uses
In the string information after described encryption is decrypted；Comparison means, for leading to the string information after described deciphering with described near field
String information in letter equipment compares；And starter, for the string information after described deciphering and described near-field communication
In the case of string information in equipment is consistent, start described household electrical appliances.
Alternatively, described equipment also includes: text string generation device, new for generating one after described family has electrically activated
Character string, the device id of this new character string and described household electrical appliances forms a new string information.
Alternatively, described equipment also includes: dispensing device, for the string information in described near-field communication equipment being sent extremely
Terminal.
Correspondingly, the embodiment of the present invention also provides for a kind of household electrical appliances, and these household electrical appliances include the above-mentioned near-field communication for household electrical appliances
Equipment.
Correspondingly, the embodiment of the present invention also provides for a kind of server, and this server includes: receiver module, is used for receiving string
Information, this string information includes device id and a random string of household electrical appliances；Encrypting module, for adding described string information
Close；And sending module, the string information after being encrypted sends to terminal.
Correspondingly, the embodiment of the present invention also provides for a kind of household electrical appliances authorization method, and the method includes: receive the string from household electrical appliances
Information, this string information includes device id and a random string of described household electrical appliances；By setting of the described household electrical appliances in described string information
Standby ID compares with the device id of storage in described terminal；The device id of the described household electrical appliances in described string information and described end
In the case of in end, the device id of storage is consistent, described string information is sent to server；Receive what described server sent
String information after encryption；And the string information after described encryption is sent to described household electrical appliances.
Alternatively, after the string information after receiving the encryption that described server sends, described method also includes: receive
The command information about whether the described household electrical appliances of use of user's input；And receive use described household electrical appliances command information it
After, perform to deduct fees operation.
Correspondingly, the embodiment of the present invention also provides for a kind of household electrical appliances authorization method, and the method includes: receive the string letter after encryption
Breath, this string information includes device id and a random string of household electrical appliances；String information after described encryption is decrypted；By described
String information after deciphering compares with the string information in described near-field communication equipment；And the string information after described deciphering with
In the case of string information in described near-field communication equipment is consistent, start described household electrical appliances.
Alternatively, described method also includes: generate a new character string, this new character after described family has electrically activated
String forms a new string information with the device id of described household electrical appliances.
Alternatively, described method also includes: send the string information in described near-field communication equipment to terminal.
Correspondingly, the embodiment of the present invention also provides for a kind of household electrical appliances authorization method, and the method includes: receive string information, this string
Information includes device id and a random string of household electrical appliances；Described string information is encrypted；And the string letter after being encrypted
Breath sends to terminal.
By technique scheme, terminal is used to replace IC-card, by coming alternately between household electrical appliances, terminal and server
Complete household electrical appliances mandate, effectively enhance the safety and reliability that household electrical appliances are licensed, improve Consumer's Experience.
Further feature and the advantage of the embodiment of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide and is further appreciated by the embodiment of the present invention, and constitutes a part for description, with under
The detailed description of the invention in face is used for explaining the embodiment of the present invention together, but is not intended that the restriction to the embodiment of the present invention.Attached
In figure:
Fig. 1 shows the flow chart of the household electrical appliances authorization method in an embodiment for terminal；
Fig. 2 shows the flow chart of the household electrical appliances authorization method in an embodiment for server；
Fig. 3 shows the flow chart of the authorization method in an embodiment for household electrical appliances；
Fig. 4 shows the interaction diagrams of household electrical appliances, terminal and server in an embodiment；
Fig. 5 shows the structured flowchart of terminal in an embodiment；
Fig. 6 shows the structured flowchart of server in an embodiment；And
Fig. 7 shows the structured flowchart of near-field communication equipment in an embodiment for household electrical appliances.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the embodiment of the present invention is described in detail.It should be appreciated that this
Detailed description of the invention described by place is merely to illustrate and explains the embodiment of the present invention, is not limited to the embodiment of the present invention.
The embodiment of the present invention is based on some defects using IC-card in prior art, it is proposed that a kind of based on near-field communication
Household electrical appliances authorization method and equipment.Wherein, near-field communication, also known as wireless near field communication, is a kind of short-range high-frequency wireless communication
Technology, it allows to carry out contactless Point-to-Point Data Transmission, generally between electronic equipment, it is possible to hand in ten centimetres
Change data.This technology is developed by non-contact radio-frequency identification, owing to near-field communication has point-to-point communication feature, and has
There is the shortest communication distance so that it is become a kind of communication technology having relatively high security and safety.
Fig. 1 shows the flow chart of the household electrical appliances authorization method for terminal.As it is shown in figure 1, the embodiment of the present invention is supplied to
A kind of household electrical appliances authorization method, the method can be based on such as supporting the smart mobile phone of near field communication (NFC) function, panel computer, net book
Deng, described method may comprise steps of:
Step S11, receives the string information from household electrical appliances, and this string information includes device id and a random character of described household electrical appliances
String.
Specifically, first user in use, can download the APP for household electrical appliances mandate, when needs use household electrical appliances, first
First open this APP, and by terminal near the near-field communication induction zone of household electrical appliances, and then it is able to receive that and reads the near-field communication of household electrical appliances
String information on chip.This string information can include device id and a random string of household electrical appliances generation of household electrical appliances.
The device id of household electrical appliances can have 32 bytes alternatively, and the length of random string can have 32 alternatively
Byte, but the embodiment of the present invention is not restricted to this.
Step S12, is carried out the device id of the described household electrical appliances in described string information with the device id of storage in described terminal
Relatively.
User, after the above-mentioned APP for household electrical appliances mandate is succeeded in registration by terminal, can get the equipment of these household electrical appliances
ID, to this, the device id of some stores terminal.After receiving string information from household electrical appliances, terminal can be by setting in string information
Standby ID and the device id stored are compared.
In an optional embodiment, terminal can also obtain the table of the device id for household electrical appliances, such as, for same kind
Multiple household electrical appliances of type, or for same possessory multiple household electrical appliances, terminal can obtain and store setting by the plurality of household electrical appliances
The table of standby ID composition, after receiving string information from household electrical appliances, the device id in string information and this table can be compared by terminal.
The device id phase one of storage in step S13, the device id of the described household electrical appliances in described string information and described terminal
In the case of cause, described string information is sent to server.
Alternatively, the device id of the described household electrical appliances in described string information is inconsistent with the device id of storage in described terminal
In the case of, terminal can issue the user with prompting.For example, it is possible to prompting user confirms that whether home appliance to be used is
This home appliance, or point out user to re-start sensing, so that terminal receives string message again.
Step S14, receives the string information after the encryption that described server sends.Server is receiving the string that terminal sends
After information, this string information is encrypted, and the string information after this encryption is sent to terminal.
Step S15, sends the string information after described encryption to described household electrical appliances.Terminal receives the encryption that server sends
After string information after by after this encryption string information send to household electrical appliances.
By using the terminal supporting near-field communication to perform the Authorized operation of household electrical appliances, user can be facilitated directly to carry out
Line is supplemented with money, is paid the fees, and is no longer necessary to carry with IC-card, it is to avoid the inconvenience that user leaves behind IC-card and brings.And lead to
Cross the string information after using encryption, the safety and reliability of household electrical appliances mandate can be improved further.
Additionally, in an alternative embodiment, household electrical appliances could obtain mandate after needing user charges, thus, receiving
After string information after the encryption that described server sends, terminal user may also be prompted whether that confirmation begins to use household electrical appliances,
After receiving the command information confirming to use these household electrical appliances of user's input, terminal performs to deduct fees operation, deducts fees successfully, then user
Obtain household electrical appliances and use mandate.And the string information after the encryption that further, terminal can will receive after deducting fees successfully is sent out
Delivering to household electrical appliances, specifically, in the case of deducting fees successfully, terminal can be again adjacent to the near-field communication sensing of household electrical appliances by user
District, the string information after this encryption can be sent to household electrical appliances by terminal.Deduct fees unsuccessful in the case of, can point out with filling
Value or change way of paying.
Fig. 2 shows the flow chart of the household electrical appliances authorization method in an embodiment for server.As in figure 2 it is shown, correspondingly,
The embodiment of the present invention also provides for a kind of household electrical appliances authorization method, and the method may include that step S21, receives string information, this string information
Device id and a random string including household electrical appliances；Step S22, is encrypted described string information；Step S23, and by institute
String information after encryption sends to terminal.
The method is based on server, wherein, the string information received in the step s 21 be by terminal send from
The information of household electrical appliances.
Alternatively, in step S22, it is possible to use asymmet-ric encryption method performs described encryption, specifically, can make
With the private key in asymmetric encryption, the string information received is encrypted, but the embodiment of the present invention is not restricted to this.
Fig. 3 shows the flow chart of the authorization method in an embodiment for household electrical appliances.As it is shown on figure 3, correspondingly, the present invention
Embodiment also provides for a kind of household electrical appliances authorization method, and the method is to implement for the near-field communication equipment of household electrical appliances, can include
Following steps:
Step S31, receives the string information after encryption, and this string information includes device id and a random string of household electrical appliances.Its
In string information after this encryption be the information from server sent by terminal.
Step S32, is decrypted the string information after described encryption.It is encrypted institute with server here it is possible to use
String information after described encryption is decrypted by the PKI that the private key of use is corresponding, therefrom decrypts included by string information
The device id of household electrical appliances and random string.
Step S33, compares the string information after described deciphering with the string information in described near-field communication equipment.To solve
The device id of the close household electrical appliances in string information and random string compare with self device id and random string.
Step S34, in the case of the string information after described deciphering is consistent with the string information in described near-field communication equipment,
Start described household electrical appliances, including the corresponding function starting household electrical appliances.In string information after described deciphering and described near-field communication equipment
String information inconsistent in the case of, prompting (step S35) can be issued the user with, such as, can be pointed out by light flash
User, now user can Authorized operation again, or the household electrical appliances owner can be contacted fix a breakdown.
Alternatively, it is in after having electrically activated, a new character string can be generated, this new character string and described household electrical appliances
Device id can form a new string information, uses during to wait and to perform Authorized operation next time.Performing Authorized operation every time
Time, generate new string information, the safety and reliability in household electrical appliances licensing process can be improved further.
Additionally, the method is additionally may included in terminal when the near-field communication induction zone of household electrical appliances, by near-field communication equipment
In string information send to terminal, terminal perform the Authorized operation of household electrical appliances further.
Fig. 4 shows the interaction diagrams of household electrical appliances, terminal and server in an embodiment.As shown in Figure 4, user opens end
End the APP for household electrical appliances mandate after, by terminal near the near-field communication induction zone of household electrical appliances, with read household electrical appliances by device id
With the string information of random string composition, household electrical appliances send the string information being made up of device id and random string to terminal.Then
Device id in the string information of acquisition is compared by terminal with the device id stored, in the case of the two is consistent, by institute
The string information obtained sends to server.
Server uses the secret of asymmetric encryption to be encrypted this string information, and the string information after encryption is sent extremely
Terminal.Terminal receive this encryption after string information after prompt the user whether confirm use household electrical appliances, user's input validation instruct
After, terminal performs to deduct fees operation.
After deducting fees successfully, terminal can point out user again by terminal near the near-field communication induction zone of household electrical appliances, terminal
String information after the encryption that will receive from server sends to household electrical appliances, completes user's mandate.Household electrical appliances use and the private in server
String information after encryption is decrypted by close corresponding PKI, and by the device id in this string information and character string and household electrical appliances
In original equipment ID and character string compare, in the case of both consistent, then start the corresponding function of household electrical appliances.
Starting the corresponding function of household electrical appliances, the near-field communication equipment of household electrical appliances can generate new random string, and this is new
The string information that random string is new with the device id of household electrical appliances composition, to wait licensing for household electrical appliances next time.
Fig. 5 shows the structured flowchart of terminal in an embodiment.As it is shown in figure 5, correspondingly, the embodiment of the present invention also provides for
A kind of terminal, this terminal can be such as to support the smart mobile phone of near field communication (NFC) function, panel computer, net book etc., and it is permissible
Including receiver module 51, for receiving the string information from household electrical appliances, this string information includes the device id of described household electrical appliances and random
Character string；Comparison module 52, for by the device id of the described household electrical appliances in described string information and the equipment of storage in described terminal
ID compares；Sending module 53, for device id and the storage in described terminal of the described household electrical appliances in described string information
In the case of device id is consistent, described string information is sent to server；Described receiver module 51 is additionally operable to receive described clothes
String information after the encryption that business device sends；And described sending module 53 be additionally operable to described encryption after string information send to institute
State household electrical appliances.By using the terminal supporting near-field communication to perform the Authorized operation of household electrical appliances, user can be facilitated directly to carry out
Line is supplemented with money, payment etc..
The specific works principle of terminal that the embodiment of the present invention provides and benefit and the above-mentioned household electrical appliances implemented based on terminal
The concrete principle of authorization method is similar with benefit, will not be described in great detail here.
Fig. 6 shows the structured flowchart of server in an embodiment.As shown in Figure 6, correspondingly, the embodiment of the present invention also carries
For a kind of server, this server may include that receiver module 61, can be used for receiving string information, and this string information includes household electrical appliances
Device id and a random string；Encrypting module 62, can be used for being encrypted described string information, and alternatively, encrypting module can
To use the private key in asymmetric encryption that string information is encrypted；And sending module 63, after can be used for being encrypted
String information sends to terminal.The specific works principle of the server that the embodiment of the present invention provides and benefit are with above-mentioned based on server
And the concrete principle of the household electrical appliances authorization method implemented is similar with benefit, will not be described in great detail here.
Fig. 7 shows the structured flowchart of near-field communication equipment in an embodiment for household electrical appliances.As it is shown in fig. 7, correspondingly,
The embodiment of the present invention also provides for a kind of near-field communication equipment for household electrical appliances, and this equipment may include that reception device 71, is used for connecing
Receiving the string information after encryption, this string information includes device id and a random string of household electrical appliances；Deciphering device 72, for described
String information after encryption is decrypted；Comparison means 73, for by the string information after described deciphering and described near-field communication equipment
In string information compare；And starter 74, for the string information after described deciphering and described near-field communication equipment
In string information consistent in the case of, start described household electrical appliances.The near-field communication equipment for household electrical appliances that the embodiment of the present invention provides
Specific works principle and the tool of benefit and the above-mentioned household electrical appliances authorization method implemented based on the near-field communication equipment for household electrical appliances
Body principle is similar with benefit, will not be described in great detail here.
Correspondingly, the embodiment of the present invention also provides for a kind of household electrical appliances, and these household electrical appliances can include the above-mentioned near field for household electrical appliances
Communication equipment.These household electrical appliances are it is alternatively possible to be in public water purifier or the coffee machine of commercial location, or can be school places
The public washing machine etc. of house.
The embodiment of the present invention uses terminal to replace IC-card, by completing house alternately between household electrical appliances, terminal and server
Electricity authorizes, have employed the mechanism of " deciphering of server end encryption-relay end " to the safety that guarantees in household electrical appliances licensing process with can
By property, effectively stop the potential safety hazard of the easily stolen brush of traditional IC-card, duplication etc..
The optional embodiment of example of the present invention is described in detail above in association with accompanying drawing, but, the embodiment of the present invention does not limit
Detail in above-mentioned embodiment, in the technology concept of the embodiment of the present invention, can be to the embodiment of the present invention
Technical scheme carry out multiple simple variant, these simple variant belong to the protection domain of the embodiment of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the embodiment of the present invention pair
Various possible compound modes illustrate the most separately.
It will be appreciated by those skilled in the art that all or part of step realizing in above-described embodiment method can be by
Program instructs relevant hardware and completes, and this program is stored in a storage medium, including some instructions with so that one
Individual (can be single-chip microcomputer, chip etc.) or processor (processor) perform the whole of method described in each embodiment of the application
Or part steps.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
Additionally, combination in any can also be carried out between the various different embodiment of the embodiment of the present invention, as long as it is not
Running counter to the thought of the embodiment of the present invention, it should be considered as embodiment of the present invention disclosure of that equally.
Claims (13)
1. a terminal, it is characterised in that this terminal includes:
Receiver module, for receiving the string information from household electrical appliances, this string information includes device id and a random words of described household electrical appliances
Symbol string；
Comparison module, for carrying out the device id of the described household electrical appliances in described string information with the device id of storage in described terminal
Relatively；
Sending module, the device id phase one of storage in the device id of the described household electrical appliances being used in described string information and described terminal
In the case of cause, described string information is sent to server；
Described receiver module is additionally operable to the string information after receiving the encryption that described server sends；And
String information after described sending module is additionally operable to described encryption sends to described household electrical appliances.
Terminal the most according to claim 1, it is characterised in that
After described receiver module is additionally operable to the string information after receiving the encryption that described server sends, receive user's input
About whether use described household electrical appliances command information；And
Described terminal also includes:
Deducting fees module, after described receiver module receives the command information using described household electrical appliances, this module of deducting fees performs button
Take operation.
3. the near-field communication equipment for household electrical appliances, it is characterised in that this equipment includes:
Receiving device, the string information after receiving encryption, this string information includes device id and a random string of household electrical appliances；
Deciphering device, for being decrypted the string information after described encryption；
Comparison means, for comparing the string information after described deciphering with the string information in described near-field communication equipment；With
And
Starter, for the situation that the string information after described deciphering is consistent with the string information in described near-field communication equipment
Under, start described household electrical appliances.
Equipment the most according to claim 4, it is characterised in that described equipment also includes:
Text string generation device, for generating a new character string, this new character string and institute after described family has electrically activated
The device id stating household electrical appliances forms a new string information.
5. according to the equipment described in claim 3 or 4, it is characterised in that described equipment also includes:
Dispensing device, for sending the string information in described near-field communication equipment to terminal.
6. household electrical appliances, these household electrical appliances include in claim 3 to 5 that the near field for household electrical appliances described in any one claim leads to
Letter equipment.
7. a server, it is characterised in that this server includes:
Receiver module, is used for receiving string information, and this string information includes device id and a random string of household electrical appliances；
Encrypting module, for being encrypted described string information；And
Sending module, the string information after being encrypted sends to terminal.
8. a household electrical appliances authorization method, it is characterised in that the method includes:
Receiving the string information from household electrical appliances, this string information includes device id and a random string of described household electrical appliances；
The device id of the described household electrical appliances in described string information is compared with the device id of storage in described terminal；
In the case of the device id of the described household electrical appliances in described string information is consistent with the device id stored in described terminal, will
Described string information sends to server；
Receive the string information after the encryption that described server sends；And
String information after described encryption is sent to described household electrical appliances.
Method the most according to claim 8, it is characterised in that the string letter after receiving the encryption that described server sends
After breath, described method also includes:
Receive the command information about whether the described household electrical appliances of use of user's input；And
After receiving the command information using described household electrical appliances, perform to deduct fees operation.
10. a household electrical appliances authorization method, it is characterised in that the method includes:
Receiving the string information after encryption, this string information includes device id and a random string of household electrical appliances；
String information after described encryption is decrypted；
String information after described deciphering is compared with the string information in described near-field communication equipment；And
In the case of string information after described deciphering is consistent with the string information in described near-field communication equipment, start described family
Electricity.
11. methods according to claim 9, it is characterised in that described method also includes:
Generating a new character string after described family has electrically activated, this new character string forms one with the device id of described household electrical appliances
New string information.
12. according to the method described in claim 10 or 11, it is characterised in that described method also includes:
String information in described near-field communication equipment is sent to terminal.
13. 1 kinds of household electrical appliances authorization methods, it is characterised in that the method includes:
Receiving string information, this string information includes device id and a random string of household electrical appliances；
Described string information is encrypted；And
String information after being encrypted sends to terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850788.4A CN106331993A (en) | 2016-09-26 | 2016-09-26 | Near field communication-based home electric appliance authorization method and apparatus |
Applications Claiming Priority (1)
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| CN109448351A (en) * | 2018-12-03 | 2019-03-08 | 中国水利水电科学研究院 | The method and device of cable network and wireless network mixed communication |
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