CN102222248A - Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing - Google Patents
Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing Download PDFInfo
- Publication number
- CN102222248A CN102222248A CN201110200599XA CN201110200599A CN102222248A CN 102222248 A CN102222248 A CN 102222248A CN 201110200599X A CN201110200599X A CN 201110200599XA CN 201110200599 A CN201110200599 A CN 201110200599A CN 102222248 A CN102222248 A CN 102222248A
- Authority
- CN
- China
- Prior art keywords
- rfid
- data
- key
- write
- terminal server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Storage Device Security (AREA)
Abstract
The invention discloses a dynamic monitoring system and method for RFID (radio frequency identification device) data reading-writing. Through presetting association keys in an inerasable and un-revisable chip in an RFID and an RFID reader-writer and a synchronous data terminal server, and combining with the synchronous data terminal server and the RFID reader-writer which have a communication function, a dynamic authorized identification is carried out on the read-write process of the RFID to ensure the right holder to realize the dynamic monitor on the overall correlative RFID data reading-writing process, the safety, confidentiality and reliability of the data reading-writing in the flowing (circulation) process of the RFID data is guaranteed, thus the authenticity identification and afterwards tracing of the objects with application of the RFID are realized.
Description
Technical field
Thereby the present invention relates to carry out dynamic authorization, follow the tracks of and review RFID reading and writing data process ensures that RFID data security and reliable technique field, especially RFID are used for false proof Jianzhen's security fields.
Background technology
Current, the range of application of RFID (radio frequency identification) enlarges rapidly, and the read-write number of times to RFID in the application process is also increasing, and has drawn maintaining secrecy and safety problem of RFID data thus.In the circulation of logistics and follow-up process thereof, need carry out corresponding repeatedly read-write to RFID such as, certain article that have a RFID through doing respective markers in the process as electronic tag.But, how could be in the read-write process of RFID, ensure the RFID data maintain secrecy and safety is the reliability of data, thereby ensure the genuine/counterfeit discriminating that afterwards carries out and review to be problem anxious to be solved in false proof Jianzhen field especially in the field of a lot of applying RFIDs.
In the past, the direction of people's major concern and research is how RFID is effectively encrypted, and the problem of how reliably carrying out secure exchange information after encrypted with terminal.To RFID in application process, be stored in the especially read-write process RFID its data among the RFID reliable, maintain secrecy and safety, and to RFID flow that its data write in (lead to) process is maintained secrecy and safe research and solution rare.
Summary of the invention
The purpose of this invention is to provide a kind of dynamic monitoring and controlling method and system that the mandate of RFID reading and writing data is assert.
Technical scheme of the present invention is as follows:
A kind of dynamic monitoring and controlling method to the RFID reading and writing data comprises the steps:
Step 1, it is right that first associated key is set, and a key of the first associated key centering is stored on the described data sync terminal server, and another key is scribed on the chip that can not wipe and rewrite in the RFID;
Step 2, it is right that second associated key is set, a key of the second associated key centering is stored on the described data sync terminal server, another key be scribed at the band communication function rfid interrogator in the chip that can not wipe and rewrite on;
Step 3, after using rfid interrogator in the step 2 that the RFID of step 1 is carried out data read and finishes mutual authentication, the data that contain key send to the data sync terminal server and propose read-write requests by its communication function through encrypting the back, the data sync terminal server extracts in the data and carries out the related authentication of three parts about the key information of RFID and rfid interrogator and with the key information of himself, when coincideing, send the permission read write command by communication function to rfid interrogator, corresponding rfid interrogator is finished read-write.
Preferably, in step 3, after corresponding rfid interrogator is finished read-write, also can on rfid interrogator, demonstrate read-write result and corresponding information; And the result who finishes mandate feeds back to the data sync terminal server by communication network again, also is stored in the data sync terminal server for information about together with authorizing decision to reach, and transmits for information about to the user that has the right.
Preferably, in described step 3, the encrypted back of data of containing key sends to the data sync terminal server and proposes read-write requests by its communication function.
Preferably, the data sync terminal server of band communication function waits communication modes that rfid interrogator is reached by rfid interrogator the RFID real time data dynamically to be read and write by wired or wireless by data (key) supervisory routine of setting, and its data that write all can not be wiped and rewrite.
Preferably, described communication function comprises the mode of wire communication and/or wireless telecommunications.
A kind of dynamic monitoring system to the RFID reading and writing data comprises that first associated key is right, and wherein, a key of the first associated key centering is stored on the described data sync terminal server, and another key is scribed on the chip that can not wipe and rewrite in the RFID; Second associated key is right, and a key of the second associated key centering is stored on the described data sync terminal server, another key be scribed at the band communication function rfid interrogator in the chip that can not wipe and rewrite on.
A kind of RFID, it is characterized in that: this RFID has self unique ID, and have and can be written into and rfid interrogator and data sync terminal server associated data, its data writing mode can only be to write or append to write, and can not wipe and rewrite written data.
A kind of rfid interrogator, it is characterized in that: this rfid interrogator has self unique ID, and has a communication module, also has the chip that can be written in this rfid interrogator with RFID and terminal data server associated data, its data writing mode can only be to write or append to write, and can not be wiped free of and rewrite.
The effect that the present invention has is: use native system, the data sync terminal server can employing wireless or wire communication network, to rfid interrogator and by the rfid interrogator of obtaining the authorization RFID being carried out associated data (containing key) as Local Network, Internet and mobile telephone network etc. presets, appends and read and write, its data that are present in RFID all can not be wiped and rewrite, and write but can append; The data sync terminal server can pass through wireless or wire communication network, to rfid interrogator and by the rfid interrogator of obtaining the authorization the RFID real time data is is dynamically read and write, and its data that write all can not be wiped and rewrite; The data sync terminal server can dynamically be set to rfid interrogator and by the rfid interrogator of obtaining the authorization key and the associated data to RFID by wireless or wire communication network, and the safe key system upgrades in time; The data sync terminal server can in time be compiled the data of rfid interrogator in the flow process and obtain the data of RFID by the rfid interrogator that mandate is arranged, and is sent on the user's that has the right the terminal device by wireless or wire communication network on request; The data sync terminal server can be according to the user's that has the right order, in time by wireless or wire communication network transmitting control commands and data in the flow process rfid interrogator and by the rfid interrogator of obtaining the authorization to RFID, realization is to the dynamic control of RFID and rfid interrogator reading and writing data authority.Can realize dynamic monitoring by above-mentioned functions, ensure the safety of RFID data and reliable, thereby can realize the object with RFID is carried out the tracking of incident in false proof Jianzhen and the RFID read-write process and reviews afterwards RFID reading and writing data in flow process.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the synoptic diagram of the specific embodiment of the invention.
Embodiment
As shown in Figure 1, specific embodiments of the invention 1, the RFID supervisory system that a kind of method of the present invention is set, present embodiment by the data sync terminal server respectively to RFID and the rfid interrogator related enciphered data (containing key) of writing direct, by means of wireless or wire communication network constructed that the associated data that data sync terminal server, RFID and rfid interrogator form is dynamically transmitted, authentication and instruction execution system (referring to synoptic diagram).When the rfid interrogator of authorizing is read and write RFID, the associated data of rfid interrogator and RFID is carried out correlating validation (containing key), after finishing mutual authentication, the encrypted back of related data (containing key) sends to the data sync terminal server and proposes read-write requests by its communication function, the data sync terminal server extracts in the data and carries out the related authentication of three parts about the key information of RFID and rfid interrogator and with the key information of himself, when coincideing, send the permission read write command by communication network (wired or wireless mode) to rfid interrogator, corresponding rfid interrogator is finished read-write and is read and write result and corresponding information in certain bulletin mode as demonstrating on its display screen.Because at first, the person's that only do not have the right mandate could write and append RFID and write data to rfid interrogator with by the rfid interrogator after authorizing, and therefore, has ensured the reliable and safety of RFID data; Secondly, because it is that write and append the RFID data that write and to wipe and to rewrite, and the implementation information that writes and append the RFID data that write also be stores synchronized in the data sync terminal server, therefore, RFID data write process can be reviewed; The 3rd, the person of having the right can dynamically change RFID associated data (containing key) to rfid interrogator and by the rfid interrogator of obtaining the authorization by communication network, therefore, and can the fine safety that ensures the RFID data.
Specific embodiments of the invention 2, present embodiment by the data sync terminal server earlier to the rfid interrogator associated data (containing key) of writing direct, and then by the rfid interrogator that mandate is arranged RFID is write associated data (containing key), by means of wireless or wire communication network constructed that the associated data that data sync terminal server, RFID and rfid interrogator form is dynamically transmitted, authentication and instruction execution system (referring to synoptic diagram).When the rfid interrogator of authorizing is read and write RFID, the associated data of rfid interrogator and RFID is carried out correlating validation (containing key), after finishing mutual authentication, the encrypted back of related data (containing key) sends to the data sync terminal server and proposes read-write requests by its communication function, the data sync terminal server extracts in the data and carries out the related authentication of three parts about the key information of RFID and rfid interrogator and with the key information of himself, when coincideing, send the permission read write command by communication network (wired or wireless mode) to rfid interrogator, corresponding rfid interrogator is finished read-write and is read and write result and corresponding information in certain bulletin mode as demonstrating on its display screen.Because at first, therefore the person's that only do not have the right mandate could, ensure the reliable and safety of RFID data to rfid interrogator with by there being the rfid interrogator of mandate RFID to be write and appends the data that write; Secondly, because it is that write and append the RFID data that write and to wipe and to rewrite, and the implementation information that writes and append the RFID data that write be stores synchronized in the data sync terminal server, therefore, RFID data write process can be reviewed; The 3rd, the person of having the right can dynamically change RFID associated data (containing key) to rfid interrogator and by the rfid interrogator of obtaining the authorization by communication network, therefore, and can the fine safety that ensures the RFID data.
Disclosed all features in this instructions, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (8)
1. the dynamic monitoring and controlling method to the RFID reading and writing data comprises the steps:
Step 1, it is right that first associated key is set, and a key of the first associated key centering is stored on the described data sync terminal server, and another key is scribed on the chip that can not wipe and rewrite in the RFID;
Step 2, it is right that second associated key is set, a key of the second associated key centering is stored on the described data sync terminal server, another key be scribed at the band communication function rfid interrogator in the chip that can not wipe and rewrite on;
Step 3, after using rfid interrogator in the step 2 that the RFID of step 1 is carried out data read and finishes mutual authentication, the data that contain key send to the data sync terminal server and propose read-write requests by its communication function through encrypting the back, the data sync terminal server extracts in the data and carries out the related authentication of three parts about the key information of RFID and rfid interrogator and with the key information of himself, when coincideing, send the permission read write command by communication function to rfid interrogator, corresponding rfid interrogator is finished read-write.
2. the dynamic monitoring and controlling method to the RFID reading and writing data according to claim 1 is characterized in that: in step 3, after corresponding rfid interrogator is finished read-write, also can demonstrate read-write result and corresponding information on rfid interrogator; And the result who finishes mandate feeds back to the data sync terminal server by communication network again, also is stored in the data sync terminal server for information about together with authorizing decision to reach, and transmits for information about to the user that has the right.
3. the dynamic monitoring and controlling method to the RFID reading and writing data according to claim 1 is characterized in that: described communication function comprises the mode of wire communication and/or wireless telecommunications.
4. according to claim 1 or 2 or 3 described dynamic monitoring and controlling methods to the RFID reading and writing data, it is characterized in that: in described step 3, the encrypted back of data of containing key sends to the data sync terminal server and proposes read-write requests by its communication function.
5. the dynamic monitoring and controlling method to the RFID reading and writing data according to claim 4, it is characterized in that: the data sync terminal server of band communication function waits communication modes that rfid interrogator is reached by rfid interrogator the RFID real time data dynamically to be read and write by wired or wireless by the data administrator of setting, and its data that write all can not be wiped and rewrite.
6. dynamic monitoring system to the RFID reading and writing data, comprise that first associated key is right, wherein, a key of the first associated key centering is stored on the described data sync terminal server, and another key is scribed on the chip that can not wipe and rewrite in the RFID; Second associated key is right, and a key of the second associated key centering is stored on the described data sync terminal server, another key be scribed at the band communication function rfid interrogator in the chip that can not wipe and rewrite on.
7. RFID, it is characterized in that: this RFID has self unique ID, and have and can be written into and rfid interrogator and data sync terminal server associated data, its data writing mode can only be to write or append to write, and can not wipe and rewrite written data.
8. rfid interrogator, it is characterized in that: this rfid interrogator has self unique ID, and has a communication module, also has the chip that can be written in this rfid interrogator with RFID and terminal data server associated data, its data writing mode can only be to write or append to write, and can not be wiped free of and rewrite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200599XA CN102222248A (en) | 2011-07-18 | 2011-07-18 | Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200599XA CN102222248A (en) | 2011-07-18 | 2011-07-18 | Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102222248A true CN102222248A (en) | 2011-10-19 |
Family
ID=44778794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110200599XA Pending CN102222248A (en) | 2011-07-18 | 2011-07-18 | Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102222248A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833072A (en) * | 2012-08-29 | 2012-12-19 | 天津广行科技有限公司 | Dynamic generation method for access key of automobile electronic information card |
| CN108899076A (en) * | 2018-06-12 | 2018-11-27 | 涓ユ不 | A kind of medical treatment Quality Control information system and its control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349472A (en) * | 1999-12-28 | 2002-05-15 | 松下电器产业株式会社 | Information recording medium, noncontactor IC tag, access device access system, life cycle management system, input/output method, and access method |
| CN101089871A (en) * | 2006-06-14 | 2007-12-19 | 中国科学院自动化研究所 | System and method for antiforge of article with certificate based on radio frequency technology |
| US7492258B1 (en) * | 2006-03-21 | 2009-02-17 | Radiofy Llc | Systems and methods for RFID security |
| CN101976365A (en) * | 2010-11-05 | 2011-02-16 | 中国航天科工集团第二研究院七○六所 | Safe radio frequency identification system |
-
2011
- 2011-07-18 CN CN201110200599XA patent/CN102222248A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349472A (en) * | 1999-12-28 | 2002-05-15 | 松下电器产业株式会社 | Information recording medium, noncontactor IC tag, access device access system, life cycle management system, input/output method, and access method |
| US7492258B1 (en) * | 2006-03-21 | 2009-02-17 | Radiofy Llc | Systems and methods for RFID security |
| CN101089871A (en) * | 2006-06-14 | 2007-12-19 | 中国科学院自动化研究所 | System and method for antiforge of article with certificate based on radio frequency technology |
| CN101976365A (en) * | 2010-11-05 | 2011-02-16 | 中国航天科工集团第二研究院七○六所 | Safe radio frequency identification system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833072A (en) * | 2012-08-29 | 2012-12-19 | 天津广行科技有限公司 | Dynamic generation method for access key of automobile electronic information card |
| CN108899076A (en) * | 2018-06-12 | 2018-11-27 | 涓ユ不 | A kind of medical treatment Quality Control information system and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9542630B2 (en) | Method of securely reading data from a transponder | |
| CN102315942B (en) | Security terminal with Bluetooth and communication method thereof of security terminal and client end | |
| US20160012272A1 (en) | Fingerprint authentication system and a fingerprint authentication method based on nfc | |
| KR101296137B1 (en) | A mobile phone id card security methods and system by the using of qr code | |
| CN107302435B (en) | Identity information processing method and system and corresponding server | |
| CN101807994B (en) | Method and system for application data transmission of IC card | |
| CN103955733B (en) | Electronic identity card chip card, card reader and electronic identity card verification system and method | |
| KR101509043B1 (en) | Implementing method, system of universal card system and smart card | |
| JP2015511336A (en) | ID authentication | |
| CN105701873B (en) | A kind of Non-contact attendance recording method and attendance record system | |
| CN104182786B (en) | The safety control of partition management is realized to ultrahigh frequency electronic tag storage region | |
| KR101660674B1 (en) | an NFC mobile phone ID card certification system by the using of HCE function | |
| CN103020505A (en) | Information management system and information management method based on fingerprint identification | |
| CN106712952B (en) | Radio frequency tag security identification method and system | |
| CN103596175A (en) | Mobile intelligent terminal certification system and method based on near field communication technology | |
| CN102651079B (en) | IC (integrated circuit) card management method occupying memory space for a short time and IC card management system | |
| CN103700152A (en) | Check-in method and device based on NFC (near field communication) communication technology | |
| CN103500349A (en) | RFID (radio frequency identification) digital information read-write security control method and device, and reader-writer | |
| CN104702407B (en) | Digital signature device, system and digital signature method | |
| KR20140135510A (en) | System for providing personal information using cloud id card and method thereof | |
| KR100848791B1 (en) | Tag data recording and obtaining method which security verification are capable, tag data recording and obtaining apparatus | |
| CN103942479A (en) | Electronic fingerprint identity label generating and verifying method | |
| KR101240231B1 (en) | A mobile phone id card security system | |
| CN106779672A (en) | The method and device that mobile terminal safety pays | |
| CN102222248A (en) | Dynamic monitoring method and system for RFID (radio frequency identification device) data reading-writing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111019 |