CN103957521A - Community visitor authentication method and system based on NFC technology - Google Patents
Community visitor authentication method and system based on NFC technology Download PDFInfo
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- CN103957521A CN103957521A CN201410143573.XA CN201410143573A CN103957521A CN 103957521 A CN103957521 A CN 103957521A CN 201410143573 A CN201410143573 A CN 201410143573A CN 103957521 A CN103957521 A CN 103957521A
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Abstract
The invention provides a community visitor authentication method based on the NFC technology. The method comprises the steps that a visitor client sends a visit request to a householder; a householder client receives the visit request and further receives feedback information of the householder; the householder client acquires householder cell phone information, receives householder identity information input by the householder and sends the information to the visitor client; the visitor client receives the householder cell phone information and the householder identity information and sends the information to a security guard client through NFC; the security guard client receives the householder cell phone information and the householder identity information and carries out identity checking according to the information to judge whether the visitor is allowed to enter a community. The invention further provides a corresponding system. By means of the community visitor authentication method and system based on the NFC technology, visitor information registration steps can be simplified, it is not needed that a security guard contacts with the householder for authentication or the visitor calls the householder for verification, and therefore the working efficiency of the community security guard is improved; besides, management of visitor information and householder information is strengthened, and therefore security of information management is improved.
Description
Technical field
The invention belongs to NFC wireless near field communication new technical field, more specifically, relate to a kind of community visitor's authentication method and system based on NFC technology.
Background technology
Be accompanied by scientific and technical progress and townie house show, when neighbours living requires day by day to improve to living environment, the safety management of community had higher requirement.And crime dramas and the potential safety hazards such as community stealing that more gradually take place frequently, appealing higher levels of security visitor management system.
The key aspect of visitor management system is the accuracy that visitor information is checked, confidentiality and high efficiency.Traditional visitor management system adopts the visiting Handwork register record that carries out of visitor, and the miscellaneous and inefficiency of program, cannot adapt to the situation that visitor suddenly visits it is pressed for time; If visiting personnel register carelessly, even act as fraudulent substitute for a person, security personnel are also difficult to the authenticity with judgement visitor visiting, have left hidden danger to the safety of community; And security personnel are generally that to ask visitor to show relevant as certificates such as identity cards to visitor's identification checkup method, whether lack equally the true and false that corresponding equipment identifies this certificate.And security personnel adopt the modes such as note or phone to come to get in touch with interviewed householder often, confirm visiting person's identity information, this brings a lot of inconvenience to security personnel's routine work, causes security personnel's operating efficiency poor.
Summary of the invention
In view of the deficiency in above-mentioned existing visitor management system, the present invention proposes a kind of near field communication (NFC) for community security (Near Field Communication, NFC) visitor information authentication method, is devoted to solve community visiting visitor's management.By NFC point-to-point communication, obtain the information that visitor is allowed to access, further its identity information is checked, improve the operating efficiency of managing caller.
To achieve these goals, according to one aspect of the present invention, provide a kind of community visitor's authentication method based on NFC technology, having comprised:
Step 1, visitor's client of community visitor's Verification System sends access request to the householder of needs access, includes visitor's identity information and Access Reason explanation in described access request;
Step 2, the access request that householder's client visitor client of community visitor's Verification System sends, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
Step 3, householder's client is obtained householder's cellphone information, receives householder's identity information of householder's input, and described householder's cellphone information and householder's identity information are sent to visitor's client;
Step 4, householder's cellphone information and householder's identity information that visitor's client householder client sends, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC;
Householder's cellphone information and householder's identity information that step 5, security personnel's client visitor client send by NFC, and carry out identification checkup according to described householder's cellphone information and householder's identity information, judge whether to allow visitor to enter community.
In one embodiment of the invention, described visitor's identity information includes visitor's name and/or ID card No..
In another embodiment of the present invention, described householder's cellphone information at least includes IMEI code or the scrambler of householder's mobile phone.
In another embodiment of the present invention, as further improvement, described method also comprises:
Before householder's client described in described step 3 sends to visitor's client by described householder's cellphone information and householder's identity information, also adopt digital signature mode, in conjunction with corresponding cryptographic algorithm, householder's cellphone information and householder's identity information are encrypted;
After the householder's cellphone information and householder's identity information through encryption sending by NFC to visitor's client at the client of ensuring public security described in described step 5, deciphering digital certificate obtains secret key, and is decrypted and obtains householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
In another embodiment of the present invention, as further improvement, described method also comprises: described security personnel's client is kept at described visitor information in information server or security personnel's client.
According to another aspect of the present invention, a kind of community visitor's Verification System based on NFC technology is also provided, described system comprises visitor's client, householder's client and security personnel's client, wherein:
Described visitor's client, sends access request for the householder to needs access, includes visitor's identity information and Access Reason explanation in described access request;
Described householder's client, the access request sending for receiving visitor's client, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
Described householder's client, also for obtaining householder's cellphone information, receives householder's identity information of householder's input, and described householder's cellphone information and householder's identity information is sent to visitor's client;
Described visitor's client, the householder's cellphone information and the householder's identity information that also for receiving householder's client, send, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC;
Described security personnel's client, the householder's cellphone information and the householder's identity information that for receiving visitor's client, by NFC, send, and carry out identification checkup according to described householder's cellphone information and householder's identity information, judge whether to allow visitor to enter community.
In one embodiment of the invention, visitor's identity information that described visitor's client sends to householder's client includes visitor's name and/or ID card No..
In another embodiment of the present invention, householder's cellphone information that described householder's client sends to visitor's client at least includes IMEI code or the scrambler of householder's mobile phone.
In another embodiment of the present invention, as further improvement, described householder's client, also for before described householder's cellphone information and householder's identity information are sent to visitor's client, adopt digital signature mode, in conjunction with corresponding cryptographic algorithm, householder's cellphone information and householder's identity information are encrypted; Described security personnel's client, also for receive that visitor's client sends by NFC through the householder's cellphone information and householder's identity information encrypted after, deciphering digital certificate obtains secret key, and is decrypted and obtains householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
In another embodiment of the present invention, as further improvement, described system also includes information server, in described information server, for preserving all householders' in this community information, and after verification process completes, preserves visitor information.
Compared with prior art, the present invention has following beneficial effect:
(1), simplify visitor information authenticating step, without security personnel's contact householder, authenticate, also without checkings such as visitor and householder converses, improve the operating efficiency of ensuring public security in community, and the management of reinforcement visitor and householder's information, the fail safe of raising information management.
(2), make full use of the NFC application module of modern smart mobile phone, by using the point-to-point communication of NFC near-field communication technology, transmission of information; Utilize the fail safe of NFC short haul connection, avoid information to be stolen in transmittance process and distort.
(3), system is succinctly efficient, avoids introducing the information registering equipment that price is comparatively expensive, and certificate checking apparatus, visitor, householder, security personnel only need be equipped with the mobile phone with NFC module and relative client, just can realize the running of visitor management system.
(4), double-security mechanism, the encryption technology and the asymmetrical cryptographic algorithm that adopt digital signature, have digital certificate and PKI simultaneously and can decipher the information of obtaining, and avoids information in transmittance process, be stolen or distort, by check figures, sign, avoid palming off visitor's situation.
(5), comprise mobile phone IMEI code or scrambler and householder's identity information in the information that sends, guarantee that information sent by householder.Due to digital signature technology, algorithm and secret key are maintained secrecy, and avoid visitor privately to distort information such as the time of access and reasons.
(6), visitor can obtain the current license of similar " token " form by system, avoided the complex operations of security personnel and householder's direct communication, differentiates intuitively and accurately visitor's identity true and false, visiting some potential safety hazards that wait of also stopping better to assume another's name.
Accompanying drawing explanation
Fig. 1 is small area of the present invention visitor's authentication method flow chart;
Fig. 2 is small area of the present invention visitor's Verification System structural representation.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.In addition,, in each execution mode of described the present invention, involved technical characterictic just can not combine mutually as long as do not form each other conflict.
This visitor management system is based on NFC near-field communication, design visitor, householder, security personnel tripartite communicates, allow visitor obtain the access grant information that householder sends, and understand in security personnel's client end, whether the information of further checking householder and visitor is correctly true, and visiting visitor is managed.
As shown in Figure 1, the community visitor's authentication method that the present invention is based on NFC technology comprises:
Step 1, visitor's client of community visitor's Verification System sends access request to the householder of needs access, includes visitor's identity information and Access Reason explanation in described access request;
Wherein, visitor information includes visitor's name and/or ID card No., in order to inform householder visitor's identity, and the object that Access Reason explanation is informed householder visitor diligently.
Step 2, the access request that householder's client visitor client of community visitor's Verification System sends, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
When householder's client is after access request, can send to householder the prompting of new visiting request, householder checks visiting request, and judges whether to agree to visiting.If disagreed with, this verification process finishes; If agree to come to visit, householder can input the information such as name, ID card No., contact method and address of oneself in householder's client.
Step 3, householder's client is obtained householder's cellphone information, receives householder's identity information of householder's input, and 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 comprises mobile device international identity code (the International Mobile Equipment Identity of user mobile phone, IMEI) code or scrambler then send to visitor's client by IMEI code or scrambler together with householder's identity information; Can send to visitor's client by short message or other modes particularly.
In order to promote the fail safe of data transmission procedure, before sending, can also adopt digital signature mode, in conjunction with corresponding cryptographic algorithm, householder's cellphone information and householder's identity information are encrypted.
After encrypting, householder's information can change into ciphertext, and after householder's cellphone information and householder's identity information that visitor's client sends to householder's client, ciphertext is invisible to visitor, has strengthened fail safe.
Step 4, householder's cellphone information and householder's identity information that visitor's client sends to householder's client, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC.
Householder's cellphone information and householder's identity information that step 5, security personnel's client send by NFC to visitor's client, and carry out identification checkup according to described householder's cellphone information and householder's identity information, judge whether to allow visitor to enter community.
After householder's cellphone information and householder's identity information that security personnel's client sends by NFC to visitor's client, check with community householder's information of having preserved in security personnel's client or information server, if in security personnel client or information server, preserve with from visitor's client to the identical information of householder's information, showing that visitor is visiting has obtained householder and has agreed to, authentication is passed through; If there is no identical information, show that visitor is visiting not obtain householder and agree to, authentication is not passed through.
Wherein, described security personnel's client or information server are preserved all householders' in this community information in advance, and for example name, ID card No., contact method and address are also at least preserved IMEI code or the scrambler of each householder's mobile phone in addition.
If householder's cellphone information that security personnel's client sends by NFC to visitor's client and householder's identity information are through encrypting, also need to decipher digital certificate and obtain secret key, and be decrypted and obtain householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
Further, visitor information can also be registered to information server or security personnel's client, so that when access process generation problem, can inquire about easily visitor information.
Further, described security personnel's client can also send to householder's client by visitor's visiting state, thereby makes householder learn visitor's visiting state.
As shown in Figure 2, the present invention is also provided for realizing community visitor's Verification System of above-mentioned visitor's authentication method, and described system comprises visitor's client, householder's client and security personnel's client, wherein:
Described visitor's client, sends access request for the householder to needs access, includes visitor's identity information and Access Reason explanation in described access request;
Wherein, visitor's identity information that described visitor's client sends to householder's client can include visitor's name and/or ID card No..
Described householder's client, the access request sending for receiving visitor's client, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
Described householder's client, also for obtaining householder's cellphone information, receives householder's identity information of householder's input, and described householder's cellphone information and householder's identity information is sent to visitor's client;
Wherein, householder's cellphone information that described householder's client sends to visitor's client should at least include IMEI code or the scrambler of householder's mobile phone.
Described visitor's client, the householder's cellphone information and the householder's identity information that also for receiving householder's client, send, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC;
Described security personnel's client, receives householder's cellphone information and householder's identity information that visitor's client sends by NFC, and carries out identification checkup according to described householder's cellphone information and householder's identity information, judges whether to allow visitor to enter community.
Further, in order to promote the fail safe of transfer of data, described householder's client, also for before described householder's cellphone information and householder's identity information are sent to visitor's client, adopt digital signature mode, in conjunction with corresponding cryptographic algorithm, householder's cellphone information and householder's identity information are encrypted; Described security personnel's client, also for receive that visitor's client sends by NFC through the householder's cellphone information and householder's identity information encrypted after, deciphering digital certificate obtains secret key, and is decrypted and obtains householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
Further, described system also includes information server, in described information server, for preserving all householders' in this community information, and after verification process completes, preserves visitor information.
Further, described security personnel's client is also for visitor's visiting state is sent to householder's client, thereby makes householder learn visitor's visiting state.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the community visitor's authentication method based on NFC technology, is characterized in that, described method comprises:
Step 1, visitor's client of community visitor's Verification System sends access request to the householder of needs access, includes visitor's identity information and Access Reason explanation in described access request;
Step 2, the access request that householder's client visitor client of community visitor's Verification System sends, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
Step 3, householder's client is obtained householder's cellphone information, receives householder's identity information of householder's input, and described householder's cellphone information and householder's identity information are sent to visitor's client;
Step 4, householder's cellphone information and householder's identity information that visitor's client householder client sends, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC;
Householder's cellphone information and householder's identity information that step 5, security personnel's client visitor client send by NFC, and carry out identification checkup according to described householder's cellphone information and householder's identity information, judge whether to allow visitor to enter community.
2. the method for claim 1, is characterized in that, described visitor's identity information includes visitor's name and/or ID card No..
3. the method for claim 1, is characterized in that, described householder's cellphone information at least includes IMEI code or the scrambler of householder's mobile phone.
4. the method as described in claims 1 to 3 any one, is characterized in that, described method also comprises:
Before householder's client described in described step 3 sends to visitor's client by described householder's cellphone information and householder's identity information, also adopt digital signature mode, in conjunction with corresponding cryptographic algorithm, householder's cellphone information and householder's identity information are encrypted;
After the householder's cellphone information and householder's identity information through encryption sending by NFC to visitor's client at the client of ensuring public security described in described step 5, deciphering digital certificate obtains secret key, and is decrypted and obtains householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
5. the method for claim 1, is characterized in that, described method also comprises: described security personnel's client is kept at described visitor information in information server or security personnel's client.
6. the community visitor's Verification System based on NFC technology, is characterized in that, described system comprises visitor's client, householder's client and security personnel's client, wherein:
Described visitor's client, sends access request for the householder to needs access, includes visitor's identity information and Access Reason explanation in described access request;
Described householder's client, the access request sending for receiving visitor's client, and accept the feedback information that householder makes according to described access request; If described feedback information, for accepting the interview, continues verification process; If described feedback information is not for accepting the interview, verification process stops;
Described householder's client, also for obtaining householder's cellphone information, receives householder's identity information of householder's input, and described householder's cellphone information and householder's identity information is sent to visitor's client
Described visitor's client, the householder's cellphone information and the householder's identity information that also for receiving householder's client, send, send to security personnel's client of community visitor's Verification System by described householder's cellphone information and householder's identity information by near field communication (NFC) NFC;
Described security personnel's client, the householder's cellphone information and the householder's identity information that for receiving visitor's client, by NFC, send, and carry out identification checkup according to described householder's cellphone information and householder's identity information, judge whether to allow visitor to enter community.
7. system as claimed in claim 6, is characterized in that, visitor's identity information that described visitor's client sends to householder's client includes visitor's name and/or ID card No..
8. system as claimed in claim 6, is characterized in that, householder's cellphone information that described householder's client sends to visitor's client at least includes IMEI code or the scrambler of householder's mobile phone.
9. the system as described in claim 6 to 8 any one, is characterized in that:
Described householder's client, also, for before described householder's cellphone information and householder's identity information are sent to visitor's client, adopts digital signature mode, in conjunction with cryptographic algorithm accordingly, householder's cellphone information and householder's identity information is encrypted;
Described security personnel's client, also for receive that visitor's client sends by NFC through the householder's cellphone information and householder's identity information encrypted after, deciphering digital certificate obtains secret key, and is decrypted and obtains householder's cellphone information and householder's identity information through householder's cellphone information of encrypting and householder's identity information according to described secret key pair.
10. system as claimed in claim 6, is characterized in that, described system also includes information server, and described information server is used for preserving all householders' in this community information, and after verification process completes, preserves 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 |
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| 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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| CN103957521A true CN103957521A (en) | 2014-07-30 |
| CN103957521B CN103957521B (en) | 2017-08-25 |
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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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| 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 |
| 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 |
| 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 |
| CN111275870A (en) * | 2018-12-04 | 2020-06-12 | 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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| CN103957521B (en) | 2017-08-25 |
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