CN103442066A - Smart poster system based on NFC - Google Patents
Smart poster system based on NFC Download PDFInfo
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- CN103442066A CN103442066A CN2013103859667A CN201310385966A CN103442066A CN 103442066 A CN103442066 A CN 103442066A CN 2013103859667 A CN2013103859667 A CN 2013103859667A CN 201310385966 A CN201310385966 A CN 201310385966A CN 103442066 A CN103442066 A CN 103442066A
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Abstract
The invention relates to a smart poster system based on NFC. The smart poster system based on the NFC comprises a smart poster manufacturing side and a smart poster client-side, the smart poster manufacturing side comprises an information write-in module and a label encrypting module, the smart poster client-side comprises an information reading module, a decryption module and an information comparison module, the information write-in module is used for writing the information and the signatures of posters in labels, the label encrypting module encrypts the poster information of each merchant, the poster information is written in through the information write-in module, the information reading module scans the labels through the client-side and reads the poster information in the labels, the decryption module is used for carrying out a decryption operation on the poster information read by the information reading module to obtain information A, and the information comparison module is used for automatically analyzing and comparing the poster information A decrypted by the decryption module and the written record of the poster information. The smart poster system based on the NFC is extremely high in safety.
Description
Technical field
The present invention relates to the NFC near field communication (NFC), relate in particular to a kind of smart poster system based on NFC.
Background technology
Along with the fast development of the communication technology and 3C Product, mobile phone has become in people's daily life must indispensable information terminal, and present smart mobile phone not only possesses basic communication functions, and can more serve daily life.Along with the Developing Extension of NFC technology, make mobile phone in life towards more quick, safe future development.
The NFC technology is a kind of the short distance wireless communication technology developed by non-contact radio-frequency identification and interconnected communication Technology Integration.The cardinal principle of this technology is that induction type card reader, induction type card and point-to-point function are concentrated on a chip, and can in short distance, with compatible equipment, be identified and exchanges data.This technology short range wireless transmission technology common with traditional bluetooth, infrared lamp compared has the advantages that the reaction time is shorter, more stable, safer and cost is lower.
The keen competition of advertising, advertisement has become quotidian a kind of propagandizing form in people's life.Wherein, placard is a kind of carrier of advertising, and traditional placard is mainly usingd the medium that paper material, display screen billboard etc. transmit as information, but there are a lot of shortcomings in this traditional placard.For example: the user sees that the promotional content in placard is interested, record the information of placard the inside, needs manual record, and not only time-consuming but also content may record not exclusively.
In order to make up the shortcoming of traditional placard, the concept of smart poster has been proposed.Smart poster adds label in original paper-made advertising list or billboard, thereby people can utilize smart mobile phone to scan the advertising message that its embedded label obtains more heterogeneous pass when seeing advertisement like this.Advertisement businessman wishes that the information of the smart poster label the inside of oneself arbitrarily do not revised by other people, the information that guarantees the label the inside is dealt into information truth in user mobile phone and credible, so how to guarantee that the safety of the information of label in smart poster is also to need in the industry the major issue solved.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of security performance the high smart poster system based on NFC.
For achieving the above object, the technical solution used in the present invention is: a kind of smart poster system based on NFC, it is characterized in that, it comprises smart poster manufacturing terminal and smart poster client, the manufacturing terminal of described smart poster comprises information writing module and label encrypting module, and described smart poster user side comprises information reading module, deciphering module and information contrast module;
Described information writing module is for the information of placard and signature are write to label, and described information writing module is realized the digital signature to smart poster;
Described label encrypting module is connected with described information writing module, and described label encrypting module is encrypted the placard information of each businessman of writing by described information writing module, thereby guarantees that the information of placard the inside is not modified;
Described information reading module is by the placard information in client scan label and reading tag, and described information reading module reads writing record and the digital signature of placard information automatically;
Described deciphering module is decrypted computing for the placard information that described information reading module is read, and obtains information A;
The writing record of the placard information that the placard information A that described information contrast module has been deciphered by described deciphering module for automatic analysis and described information reading module read is done contrast, and the two content unanimously just can normally read placard information.
In a preferred embodiment of the present invention, further comprise, described smart poster manufacturing terminal is by the backstage centre management, center, described backstage has public affairs, the private key realized smart poster label encryption and decryption, described PKI is for whole smart poster label is carried out to encryption and decryption, and described private key is the placard Information Signature encryption and decryption to each businessman for center, described backstage.
In a preferred embodiment of the present invention, further comprise, described deciphering module is the certificate that is loaded with PKI be stored in client.
In a preferred embodiment of the present invention, further comprise, described smart poster manufacturing terminal also comprises the information classification module, and the various information that described information classification module writes the smart poster label for the center, backstage is classified according to different directories.
In a preferred embodiment of the present invention, further comprise, described smart poster client also comprises information management module, information storage and mark after described information management module reads for client.
In a preferred embodiment of the present invention, further comprise, the carrier of described information writing module is that NFC writes the card device.
In a preferred embodiment of the present invention, further comprise, described smart poster client be in smart mobile phone, PDA, PC and panel computer any one or multiple.
In a preferred embodiment of the present invention, further comprise, described smart poster client wants first to download at center, described backstage the NFC application module when using the described smart poster based on NFC.
The NFC that the present invention mentions is a kind of near-field communication technology, claim again close range wireless communication, be a kind of short-range high frequency wireless communication technology, allow to carry out contactless Point-to-Point Data Transmission and exchanges data between electronic equipment, distance is generally within 0.1 meter.This technology is developed by contact-free formula radio-frequency (RF) identification (RFID), and backward compatible RFID, and NFC has natural fail safe, therefore is used in now in a lot of fields.
The smart poster that the present invention mentions is an important application in the NFC technology, and it can be read by card reader or show with form storage information and the label of label.
The invention solves the defect existed in background technology, there is following beneficial effect:
1. information writing module of the present invention is realized the digital signature to smart poster, and label is encrypted, other people can't modify to the smart poster label like this, can not cause the user to be hoodwinked browsing malice lead webpage and cheated, this way has guaranteed the fail safe of the information in smart poster.
In system of the present invention the center, backstage as the unified management person of label, businessman only has by the center, backstage and just can release news on the label of smart poster, and the public and private key at center, backstage comes the label encryption and decryption, avoid businessman at will to revise label information, this management application model has also guaranteed the fail safe of the information in smart poster.
3. described deciphering module is the certificate that is loaded with PKI be stored in client.The essence of deciphering module of the present invention is the certificate of storage of public keys, and this certificate directly leaves (mobile phone, PDA etc.) in client in, while downloading the application module of native system from the center, backstage the user, certificate being downloaded and being deposited in mobile phone or other client, the user need not preserve public and private key at every turn so on the one hand, also can avoid PKI repeatedly to transmit in receiving course and have security threat.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the module map of the preferred embodiments of the present invention.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1, the invention provides a kind of smart poster system based on NFC, it comprises smart poster manufacturing terminal and smart poster client, the smart poster manufacturing terminal is exactly that smart poster is made management one end in an embodiment of the present invention, the client of smart poster refers to the user side that obtains placard information, this client is in smart mobile phone, PDA, PC or panel computer, take in actual applications now smart mobile phone as main.
Wherein, above the manufacturing terminal of said smart poster comprise information writing module, label encrypting module and information classification module, described information writing module is for the information of placard and signature are write to label, and described information writing module is realized the digital signature to smart poster; Described label encrypting module is connected with described information writing module, and described label encrypting module is encrypted the placard information of each businessman of writing by described information writing module, thereby guarantees that the information of placard the inside is not modified; The various information that described information classification module writes the smart poster label for the center, backstage is classified according to different directories.
Smart poster manufacturing terminal in the embodiment of the present invention is by the backstage centre management, the center, backstage has public affairs, the private key realized smart poster label encryption and decryption, described PKI is for whole smart poster label is carried out to encryption and decryption, and described private key is the placard Information Signature encryption and decryption to each businessman for center, described backstage.PKI just directly is stored in individual user side when the user downloads the application module of this system first, so just do not need the each use of user all to download PKI, not only reduce user's operation, and avoid PKI repeatedly to be downloaded transmission and cause security threat.
Above-mentioned smart poster user side comprises information reading module, deciphering module, information contrast module and information management module.Described information reading module is by the placard information in client scan label and reading tag, and described information reading module reads writing record and the digital signature of placard information automatically; Described deciphering module is decrypted computing for the placard information that described information reading module is read, and obtains information A; The writing record of the placard information that the placard information A that described information contrast module has been deciphered by described deciphering module for automatic analysis and described information reading module read is done contrast, the two content unanimously just can normally read placard information, if the content of the two is inconsistent, can ejects the sign of " content reads failure " and carry out reminding user.Information storage and mark after described information management module reads for client.
The said deciphering module essence of the present invention is the certificate that is loaded with PKI be stored in client.The essence of deciphering module of the present invention is the certificate of storage of public keys, and this certificate directly leaves (mobile phone, PDA etc.) in client in, while downloading the application module of native system from the center, backstage the user, certificate being downloaded and being deposited in mobile phone or other client, the user need not preserve public and private key at every turn so on the one hand, also can avoid PKI repeatedly to transmit in receiving course and have security threat.
The user uses the client scan labels such as mobile phone, information reading module in the smart poster client has read writing record and the signature record that automatically from the information the inside, has read placard after information, utilize the PKI there has been the center, backstage in the mobile phone decrypt operation of being signed, the writing record that the placard information A obtained contrasts module and placard by information compares, both equally can reading information, enter the network shop of businessman, obtain more Business Information, if inconsistent, can't reading information, descriptive information may be illegally modified, the user can't enter the network shop of businessman, such benefit is in order to avoid the user enters into wrong illegal website or shop causes damage.
The whole flow process of system of the present invention is, at first, each businessman offers the center, backstage by information, the operating personnel at center, backstage utilize NFC to write the carrier of card device as writing module, Business Information and signing messages are encased in smart poster writing record and signature record and these contents are write in label, in this process, the label encrypting module adds PKI for label, and the information addition private key of each businessman, be to avoid the own modification information of businessman like this, this process has completed the work of smart poster manufacturing terminal.
Secondly, the client first downloads to mobile phone by the application module of native system, PDA, in the client such as PC or panel computer, in passing downloaded stored in individual client is had to the certificate of PKI when downloading, then utilize the client scan labels such as personal mobile phone, information reading module in the smart poster client has read writing record and the signature record that automatically from the information the inside, has read placard after information, utilize the PKI there has been the center, backstage in the mobile phone decrypt operation of being signed, the writing record that the placard information A obtained contrasts module and placard by information compares, both equally can reading information, enter the network shop of businessman, obtain more Business Information, if inconsistent, can't reading information.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (8)
1. the smart poster system based on NFC, it is characterized in that, it comprises smart poster manufacturing terminal and smart poster client, the manufacturing terminal of described smart poster comprises information writing module and label encrypting module, and described smart poster user side comprises information reading module, deciphering module and information contrast module;
Described information writing module is for the information of placard and signature are write to label, and described information writing module is realized the digital signature to smart poster;
Described label encrypting module is connected with described information writing module, and described label encrypting module is encrypted the placard information of each businessman of writing by described information writing module, thereby guarantees that the information of placard the inside is not modified;
Described information reading module is by the placard information in client scan label and reading tag, and described information reading module reads writing record and the digital signature of placard information automatically;
Described deciphering module is decrypted computing for the placard information that described information reading module is read, and obtains information A;
The writing record of the placard information that the placard information A that described information contrast module has been deciphered by described deciphering module for automatic analysis and described information reading module read is done contrast, and the two content unanimously just can normally read placard information.
2. the smart poster system based on NFC according to claim 1, it is characterized in that, described smart poster manufacturing terminal is by the backstage centre management, center, described backstage has public affairs, the private key realized smart poster label encryption and decryption, described PKI is for whole smart poster label is carried out to encryption and decryption, and described private key is the placard Information Signature encryption and decryption to each businessman for center, described backstage.
3. according to claim 1 or the described smart poster system based on NFC of 2 any one, it is characterized in that, described deciphering module is the certificate that is loaded with PKI be stored in client.
4. the smart poster system based on NFC according to claim 1, it is characterized in that, described smart poster manufacturing terminal also comprises the information classification module, and the various information that described information classification module writes the smart poster label for the center, backstage is classified according to different directories.
5. the smart poster system based on NFC according to claim 1, is characterized in that, described smart poster client also comprises information management module, information storage and mark after described information management module reads for client.
6. the smart poster system based on NFC according to claim 1, is characterized in that, the carrier of described information writing module is that NFC writes the card device.
7. according to the smart poster system based on NFC described in claim 1-6, it is characterized in that, described smart poster client be in smart mobile phone, PDA, PC and panel computer any one or multiple.
8. the smart poster system based on NFC according to claim 7, is characterized in that, described smart poster client wants first to download at center, described backstage the NFC application module when using the described smart poster based on NFC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103859667A CN103442066A (en) | 2013-08-30 | 2013-08-30 | Smart poster system based on NFC |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103859667A CN103442066A (en) | 2013-08-30 | 2013-08-30 | Smart poster system based on NFC |
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| CN103442066A true CN103442066A (en) | 2013-12-11 |
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| CN2013103859667A Pending CN103442066A (en) | 2013-08-30 | 2013-08-30 | Smart poster system based on NFC |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318294A (en) * | 2014-10-09 | 2015-01-28 | 苏州工业园区服务外包职业学院 | Intelligent poster on outdoor wall |
| CN106339152A (en) * | 2016-08-30 | 2017-01-18 | 维沃移动通信有限公司 | Generation method of lyrics poster and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638446A (en) * | 2011-02-10 | 2012-08-15 | Nxp股份有限公司 | Secure smart poster |
| CN102739773A (en) * | 2012-05-24 | 2012-10-17 | 南京大学镇江高新技术研究院 | Intelligent poster displaying system based on radio frequency identification technology and working method thereof |
| CN102930319A (en) * | 2012-09-29 | 2013-02-13 | 驰众信息技术（上海）有限公司 | Poster with NFC (near-field communication) function and information pushing method of poster |
| CN103268504A (en) * | 2013-03-26 | 2013-08-28 | 曹鹏 | NFC (Near Field Communication) smart poster label data publishing system |
-
2013
- 2013-08-30 CN CN2013103859667A patent/CN103442066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638446A (en) * | 2011-02-10 | 2012-08-15 | Nxp股份有限公司 | Secure smart poster |
| CN102739773A (en) * | 2012-05-24 | 2012-10-17 | 南京大学镇江高新技术研究院 | Intelligent poster displaying system based on radio frequency identification technology and working method thereof |
| CN102930319A (en) * | 2012-09-29 | 2013-02-13 | 驰众信息技术（上海）有限公司 | Poster with NFC (near-field communication) function and information pushing method of poster |
| CN103268504A (en) * | 2013-03-26 | 2013-08-28 | 曹鹏 | NFC (Near Field Communication) smart poster label data publishing system |
Non-Patent Citations (2)
| Title |
|---|
| 赵云雁: "基于NFC技术的智能海报应用研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
| 陈静 等: "基于NFC技术的智能海报安全实现", 《郑州大学学报（工学版）》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318294A (en) * | 2014-10-09 | 2015-01-28 | 苏州工业园区服务外包职业学院 | Intelligent poster on outdoor wall |
| CN106339152A (en) * | 2016-08-30 | 2017-01-18 | 维沃移动通信有限公司 | Generation method of lyrics poster and mobile terminal |
| CN106339152B (en) * | 2016-08-30 | 2019-10-15 | 维沃移动通信有限公司 | A kind of generation method and mobile terminal of lyrics poster |
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Application publication date: 20131211 |