CN103957521B - A kind of cell visitor authentication method and system based on NFC technique - Google Patents
A kind of cell visitor authentication method and system based on NFC technique Download PDFInfo
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- CN103957521B CN103957521B CN201410143573.XA CN201410143573A CN103957521B CN 103957521 B CN103957521 B CN 103957521B CN 201410143573 A CN201410143573 A CN 201410143573A CN 103957521 B CN103957521 B CN 103957521B
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- householder
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Abstract
The invention provides a kind of cell visitor's authentication method based on NFC technique, including：Visitor's client sends access request to householder；Householder's client receives access request, and receives the feedback information that householder makes；Householder's client obtains householder's cellphone information, receives householder's identity information of householder's input, and described information is sent into visitor's client；Visitor's client receives householder's cellphone information and householder's identity information, and described information is sent into security personnel's client by NFC；Client of ensuring public security receives householder's cellphone information and householder's identity information, and carries out identification checkup according to described information, determines whether that visitor enters cell.Present invention also offers corresponding system.The present invention can simplify visitor information register step, be authenticated without security personnel contact householder, carry out the checking such as converse without visitor and householder, improve the operating efficiency of cell security personnel, and strengthen the management of visitor and householder's information, improve the security of information management.
Description
Technical field
The invention belongs to NFC wireless near field communication new technical fields, more particularly, to a kind of based on NFC technique
Cell visitor authentication method and system.
Background technology
Along with the progress and townie house show of science and technology, neighbours living is increasingly improved to living environment requirement
While, the safety management to cell proposes higher requirement.And it is cured crime dramas and the peaces such as the cell stealing gradually taken place frequently
Full hidden danger, appeals higher levels of security visitor management system.
The key aspect of visitor management system is the accuracy of visitor information verification, confidentiality and high efficiency.Traditional visit
Objective management system carries out Handwork register record using visitor is visiting, and program is miscellaneous and inefficiency, it is impossible to adapts to visitor and is pressed for time
Compel the anxious situation visited；If visiting personnel register carelessly, or even act as fraudulent substitute for a person, security personnel also are difficult to judge the true of visitor's visiting
Property, the safety to cell leaves hidden danger；And it is usually to ask visitor to show correlation such as to ensure public security to the identification checkup method of visitor
The certificates such as identity card, equally lack corresponding equipment identify the certificate the true and false whether.And frequently with short message or electricity when ensuring public security
The modes such as words are got in touch with interviewed householder, it was demonstrated that the identity information of visiting person, and this brings much to the routine work of security personnel
Inconvenience, causes the operating efficiency of security personnel poor.
The content of the invention
In view of the deficiency in above-mentioned existing visitor management system, the present invention propose it is a kind of for community security closely without
Line mechanics of communication（Near Field Communication, NFC）Visitor information authentication method, is directed to solving cell visiting visit
The management of visitor.The information that visitor is allowed access to is obtained by NFC point-to-point communications, core further is carried out to its identity information
It is right, to improve the operating efficiency of managing caller.
To achieve these goals, according to one aspect of the present invention, there is provided a kind of cell visitor based on NFC technique
Authentication method, including：
Step 1, visitor's client of cell visitor Verification System sends access request, the visit to the householder for needing to access
Ask in request and include visitor's identity information and Access Reason explanation；
Step 2, householder's client of cell visitor Verification System receives the access request that visitor's client is sent, and receives
The feedback information that householder makes according to the access request；If the feedback information continues verification process to accept the interview；If
The feedback information is does not accept the interview, then verification process is terminated；
Step 3, householder's client obtains householder's cellphone information, receives householder's identity information of householder's input, and will be described
Householder's cellphone information and householder's identity information are sent to visitor's client；
Step 4, visitor's client receives the householder's cellphone information and householder's identity information that householder's client is sent, will be described
Householder's cellphone information and householder's identity information are sent to the guarantor of cell visitor's Verification System by near field communication (NFC) NFC
Pacify client；
Step 5, security personnel's client receive visitor's client and believed by the NFC householder's cellphone informations sent and householder's identity
Breath, and identification checkup is carried out according to householder's cellphone information and householder's identity information, determine whether that visitor enters cell.
In one embodiment of the invention, the visitor's identity information includes the name and/or identification card number of visitor
Code.
In another embodiment of the present invention, householder's cellphone information at least include householder's mobile phone IMEI code or
Scrambler.
In another embodiment of the present invention, as a further improvement, methods described also includes：
Householder's cellphone information and householder's identity information are sent to visitor by householder's client described in the step 3
Before client, also using digital signature encryption mode, with reference to corresponding AES, to householder's cellphone information and householder's identity information
It is encrypted；
Client of being ensured public security described in the step 5 receives the family by encryption that visitor's client is sent by NFC
After main cellphone information and householder's identity information, decryption digital certificate obtains key, and according to the secret key pair by encryption
Householder's cellphone information and householder's identity information, which are decrypted, obtains householder's cellphone information and householder's identity information.
In another embodiment of the present invention, as a further improvement, methods described also includes：The security personnel client
The visitor information is stored in information server or security personnel's client by end.
It is another aspect of this invention to provide that additionally providing a kind of cell visitor's Verification System based on NFC technique, the system
System includes visitor's client, householder's client and security personnel's client, wherein：
Visitor's client, includes for being sent to the householder for needing to access in access request, the access request
Visitor's identity information and Access Reason explanation；
Householder's client, for receiving the access request of visitor's client transmission, and receives householder according to the visit
Ask the feedback information that request is made；If the feedback information continues verification process to accept the interview；If the feedback information is
Do not accept the interview, then verification process is terminated；
Householder's client, is additionally operable to obtain householder's cellphone information, receives householder's identity information of householder's input, and will
Householder's cellphone information and householder's identity information are sent to visitor's client；
Visitor's client, is additionally operable to receive householder's cellphone information and householder's identity information that householder's client is sent,
Householder's cellphone information and householder's identity information are sent to cell visitor's certification system by near field communication (NFC) NFC
Security personnel's client of system；
Security personnel's client, the NFC householder's cellphone informations sent and householder's identity are passed through for receiving visitor's client
Information, and identification checkup is carried out according to householder's cellphone information and householder's identity information, determine whether that visitor enters small
Area.
In one embodiment of the invention, the visitor's identity information bag that visitor's client is sent to householder's client
Include the name and/or ID card No. of visitor.
In another embodiment of the present invention, householder's cellphone information that householder's client is sent to visitor's client
At least include the IMEI code or scrambler of householder's mobile phone.
In another embodiment of the present invention, as a further improvement, householder's client, is additionally operable to by institute
State householder's cellphone information and householder's identity information is sent to before visitor's client, using digital signature encryption mode, with reference to corresponding
AES, householder's cellphone information and householder's identity information are encrypted；Security personnel's client, is additionally operable to receiving visiting
Objective client is passed through after the householder's cellphone information and householder's identity information of encryption by what NFC was sent, and decryption digital certificate is obtained
It is decrypted by the householder's cellphone information and householder's identity information encrypted to key, and according to the secret key pair and obtains householder's hand
Machine information and householder's identity information.
In another embodiment of the present invention, as a further improvement, the system also includes information server,
It is used to preserve the information of all householders of this cell in described information server, and preserves after the completion of verification process visitor information.
Compared with prior art, the invention has the advantages that：
(1), simplify visitor information authenticating step, be authenticated, enter without visitor with householder without security personnel contact householder
The checkings such as row call, improve the operating efficiency of cell security personnel, and strengthen the management of visitor and householder's information, improve information management
Security.
(2) the NFC application modules of modern smart mobile phone, are made full use of, by using the point-to-point of NFC technology
Communication, transmission information；Utilize the security of NFC short haul connections, it is to avoid information is stolen and distorted in transmittance process.
(3), system is succinctly efficient, it is to avoid introduces the information registering equipment of price costly, and certificate checking apparatus, visits
Visitor, householder, security personnel only need to be equipped with the mobile phone with NFC module and relative client, just can realize the operating of visitor management system.
(4), double-security mechanism, using the encryption technology and asymmetrical AES of digital signature, while possessing number
Word certificate and public key, which can be decrypted, obtains information, it is to avoid information is stolen or distorted in transmittance process, passes through check figures
Signature, it is to avoid the situation of personation visitor.
(5) mobile phone IMEI code or scrambler and householder's identity information, are included in the information sent, it is ensured that information is sent out by householder
Go out.Due to digital signature technology, algorithm and key secrecy, it is to avoid visitor usurps privately to information such as time of access and reasons
Change.
(6), visitor can obtain the current license of similar " token " form by system, it is to avoid security personnel and householder are direct
The complex operations of communication, intuitively and accurately differentiate visitor's identity true and false, also can preferably prevent to assume another's name to come to visit to wait some safety hidden
Suffer from.
Brief description of the drawings
Fig. 1 is cell visitor's authentication method flow chart in the present invention；
Fig. 2 is cell visitor's Verification System structural representation in the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not constituting conflict each other can just be mutually combined.
This visitor management system is based on NFC near-field communications, designs visitor, and householder, security personnel tripartite is communicated, to allow visitor
The access grant information that householder sends is obtained, and is understood in security personnel's client end, further the letter of verification householder and visitor
Whether breath is correct true, to be managed to visiting visitor.
As shown in figure 1, cell visitor's authentication method of the invention based on NFC technique includes：
Step 1, visitor's client of cell visitor Verification System sends access request, the visit to the householder for needing to access
Ask in request and include visitor's identity information and Access Reason explanation；
Wherein, visitor information includes the name and/or ID card No. of visitor, the body to inform householder visitor
Part, Access Reason illustrates the purpose for informing householder visitor diligently.
Step 2, householder's client of cell visitor Verification System receives the access request that visitor's client is sent, and receives
The feedback information that householder makes according to the access request；If the feedback information continues verification process to accept the interview；If
The feedback information is does not accept the interview, then verification process is terminated；
After householder's client receives access request, the prompting of new visiting request can be sent to householder, householder checks
Visiting request, and judge whether to agree to visiting.If disagreed, this verification process terminates；If agreeing to visiting, householder can be
The information such as oneself name, ID card No., contact method and address are inputted in householder's client.
Step 3, householder's client obtains householder's cellphone information, receives householder's identity information of householder's input, and will be described
Householder's cellphone information and householder's identity information are sent to visitor's client；
Householder's cellphone information that householder's client can be obtained at least includes the mobile device international identity code of user mobile phone
（International Mobile Equipment Identity, IMEI）Code or scrambler, then by IMEI code or scrambler and family
Owner identification information sends jointly to visitor's client；Visitor client specifically can be sent to by short message or other modes
End.
In order to lift the security of data transmission procedure, before transmitting, digital signature encryption mode can also be used, with reference to phase
The AES answered, householder's cellphone information and householder's identity information are encrypted.
After encryption, the information of householder can change into ciphertext, when visitor's client receives the transmission of householder's client
After householder's cellphone information and householder's identity information, ciphertext is invisible to visitor, enhances security.
Step 4, visitor's client receives the householder's cellphone information and householder's identity information of householder's client transmission, by institute
State householder's cellphone information and householder's identity information and cell visitor's Verification System is sent to by near field communication (NFC) NFC
Security personnel's client.
Step 5, security personnel's client receive visitor's client and believed by the NFC householder's cellphone informations sent and householder's identity
Breath, and identification checkup is carried out according to householder's cellphone information and householder's identity information, determine whether that visitor enters cell.
After security personnel's client receives visitor's client by the NFC householder's cellphone informations sent and householder's identity information,
Checked with cell householder's information for having preserved in security personnel's client or information server, if security personnel's client or information take
Householder's information identical information with being received from visitor's client is preserved in business device, then shows that visitor is visiting and has obtained householder
Agree to, certification passes through；If there is no identical information, show that visitor is visiting and do not obtain householder's agreement, certification does not pass through.
Wherein, security personnel's client or information server have pre-saved the information of all householders of this cell, for example
Name, ID card No., contact method and address, also at least preserve the IMEI code or scrambler of each householder's mobile phone in addition.
If security personnel's client receives visitor's client and passes through the NFC householder's cellphone informations sent and householder's identity information
It is by encryption, then also to need decryption digital certificate to obtain key, and householder's mobile phone letter according to the secret key pair by encryption
Breath and householder's identity information, which are decrypted, obtains householder's cellphone information and householder's identity information.
Further, visitor information can also be registered in information server or security personnel's client, in order to access
During Cheng Fasheng problems, in that context it may be convenient to inquire about visitor information.
Further, the visiting state of visitor can also be sent to householder's client by security personnel's client, so that
Householder learns the visiting state of visitor.
As shown in Fig. 2 the present invention also provides cell visitor's Verification System for realizing above-mentioned visitor's authentication method, it is described
System includes visitor's client, householder's client and security personnel's client, wherein：
Visitor's client, includes for being sent to the householder for needing to access in access request, the access request
Visitor's identity information and Access Reason explanation；
Wherein, the visitor's identity information that visitor's client is sent to householder's client can include the name of visitor
And/or ID card No..
Householder's client, for receiving the access request of visitor's client transmission, and receives householder according to the visit
Ask the feedback information that request is made；If the feedback information continues verification process to accept the interview；If the feedback information is
Do not accept the interview, then verification process is terminated；
Householder's client, is additionally operable to obtain householder's cellphone information, receives householder's identity information of householder's input, and will
Householder's cellphone information and householder's identity information are sent to visitor's client；
Wherein, householder's cellphone information that householder's client is sent to visitor's client should at least include householder's mobile phone
IMEI code or scrambler.
Visitor's client, is additionally operable to receive householder's cellphone information and householder's identity information that householder's client is sent,
Householder's cellphone information and householder's identity information are sent to cell visitor's certification system by near field communication (NFC) NFC
Security personnel's client of system；
Security personnel's client, receives visitor's client by the NFC householder's cellphone informations sent and householder's identity information,
And identification checkup is carried out according to householder's cellphone information and householder's identity information, determine whether that visitor enters cell.
Further, in order to lift the security of data transfer, householder's client is additionally operable to by householder's hand
Machine information and householder's identity information are sent to before visitor's client, using digital signature encryption mode, with reference to corresponding AES,
Householder's cellphone information and householder's identity information are encrypted；Security personnel's client, is additionally operable to receiving visitor's client
Passed through by what NFC was sent after the householder's cellphone information and householder's identity information of encryption, decryption digital certificate obtains key, and
According to the secret key pair by encryption householder's cellphone information and householder's identity information be decrypted obtain householder's cellphone information and
Householder's identity information.
Further, the system also includes is used to preserve this cell institute in information server, described information server
There is the information of householder, and preserve after the completion of verification process visitor information.
Further, security personnel's client is additionally operable to the visiting state of visitor being sent to householder's client, so that
Householder learns the visiting state of visitor.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the invention etc., it all should include
Within protection scope of the present invention.
Claims (8)
1. a kind of cell visitor's authentication method based on NFC technique, it is characterised in that methods described includes：
Step 1, visitor's client of cell visitor Verification System sends access request to the householder for needing to access, and the access please
Include visitor's identity information and Access Reason explanation in asking；
Step 2, householder's client of cell visitor Verification System receives the access request that visitor's client is sent, and receives householder
The feedback information made according to the access request；If the feedback information continues verification process to accept the interview；If described
Feedback information is does not accept the interview, then verification process is terminated；
Step 3, householder's client obtains householder's cellphone information, receives householder's identity information of householder's input, and by the householder
Cellphone information and householder's identity information are sent to visitor client after being encrypted using digital signature with reference to corresponding AES
End；
Step 4, visitor's client receives the householder's cellphone information and householder's identity information that householder's client is sent, by the householder
Cellphone information and householder's identity information are sent to the security personnel visitor of cell visitor's Verification System by near field communication (NFC) NFC
Family end；
Step 5, security personnel's client receive visitor's client and pass through the NFC householder's cellphone informations sent and householder's identity information, solution
Close digital certificate obtains key, and carries out identification checkup according to householder's cellphone information and householder's identity information, judges whether
Visitor is allowed to enter cell.
2. the method as described in claim 1, it is characterised in that the visitor's identity information include visitor name and/or
ID card No..
3. the method as described in claim 1, it is characterised in that householder's cellphone information at least includes householder's mobile phone
IMEI code or scrambler.
4. the method as described in claim 1, it is characterised in that methods described also includes：Security personnel's client is visited described
Objective information is stored in information server or security personnel's client.
5. a kind of cell visitor's Verification System based on NFC technique, it is characterised in that the system includes visitor's client, family
Primary client and security personnel's client, wherein：
Visitor's client, includes visitor for being sent to the householder for needing to access in access request, the access request
Identity information and Access Reason explanation；Visitor's client, is additionally operable to receive householder's mobile phone letter that householder's client is sent
Breath and householder's identity information, householder's cellphone information and householder's identity information are sent out by near field communication (NFC) NFC
Give security personnel's client of cell visitor's Verification System；
Householder's client, is asked for receiving the access request that visitor's client is sent, and receiving householder according to the access
Seek the feedback information made；If the feedback information continues verification process to accept the interview；If the feedback information is not connect
Accessed, then verification process is terminated；Householder's client, is additionally operable to obtain householder's cellphone information, receives the family of householder's input
Owner identification information, using digital signature encryption mode, with reference to corresponding AES, enters to householder's cellphone information and householder's identity information
Row encryption, and householder's cellphone information and householder's identity information are sent to visitor's client；
Security personnel's client, the NFC householder's cellphone informations for passing through encryption sent and family are passed through for receiving visitor's client
Owner identification information, decryption digital certificate obtains key, and householder's cellphone information by encryption and householder according to the secret key pair
Identity information, which is decrypted, obtains householder's cellphone information and householder's identity information, and according to householder's cellphone information and householder's body
Part information carries out identification checkup, determines whether that visitor enters cell.
6. system as claimed in claim 5, it is characterised in that visitor's body that visitor's client is sent to householder's client
Part information includes the name and/or ID card No. of visitor.
7. system as claimed in claim 5, it is characterised in that householder's hand that householder's client is sent to visitor's client
Machine information at least includes the IMEI code or scrambler of householder's mobile phone.
8. system as claimed in claim 5, it is characterised in that the system also includes information server, described information clothes
Business device is used to preserve the information of all householders of this cell, and preserves after the completion of verification process visitor information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143573.XA CN103957521B (en) | 2014-04-09 | 2014-04-09 | A kind of cell visitor authentication method and system based on NFC technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143573.XA CN103957521B (en) | 2014-04-09 | 2014-04-09 | A kind of cell visitor authentication method and system based on NFC technique |
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| Publication Number | Publication Date |
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| CN103957521A CN103957521A (en) | 2014-07-30 |
| CN103957521B true CN103957521B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410143573.XA Active CN103957521B (en) | 2014-04-09 | 2014-04-09 | A kind of cell visitor authentication method and system based on NFC technique |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551120A (en) * | 2015-12-08 | 2016-05-04 | Abb技术有限公司 | Building intercommunication method, near field communication (NFC) unlocking device and building intercommunication system |
| WO2018098725A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳益强信息科技有限公司 | Unlocking method, terminal, and system |
| CN106780878A (en) * | 2016-12-09 | 2017-05-31 | 北京昆庭资产管理有限公司 | A kind of visitor's register method, system, visitor's client and by visitor's client |
| CN111275870B (en) * | 2018-12-04 | 2021-09-21 | 李舒云 | Building intercom system-based autonomous household management method, system, terminal and medium |
| CN112530067A (en) * | 2020-11-27 | 2021-03-19 | 远光软件股份有限公司 | Visitor management method, related device, storage medium and system |
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| US6394356B1 (en) * | 2001-06-04 | 2002-05-28 | Security Identification Systems Corp. | Access control system |
| CN101673422A (en) * | 2008-09-12 | 2010-03-17 | 希姆通信息技术（上海）有限公司 | Household security system and household security method |
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| CN201698433U (en) * | 2010-06-24 | 2011-01-05 | 广东德生科技有限公司 | Terminal for hotel visitor information management |
| CN103456055A (en) * | 2012-05-29 | 2013-12-18 | 沈阳晨讯希姆通科技有限公司 | Door control device, mobile terminal, electronic security system and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394356B1 (en) * | 2001-06-04 | 2002-05-28 | Security Identification Systems Corp. | Access control system |
| CN101673422A (en) * | 2008-09-12 | 2010-03-17 | 希姆通信息技术（上海）有限公司 | Household security system and household security method |
| CN201681429U (en) * | 2010-05-28 | 2010-12-22 | 广东德生科技有限公司 | Petition letter information processing terminal machine |
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| CN103957521A (en) | 2014-07-30 |
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