CN104281862A - Segmented continuous writing and protecting method of ultrahigh frequency RFID memory zone - Google Patents
Segmented continuous writing and protecting method of ultrahigh frequency RFID memory zone Download PDFInfo
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- CN104281862A CN104281862A CN201410531188.2A CN201410531188A CN104281862A CN 104281862 A CN104281862 A CN 104281862A CN 201410531188 A CN201410531188 A CN 201410531188A CN 104281862 A CN104281862 A CN 104281862A
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Abstract
The invention provides a segmented continuous writing and protecting method of an ultrahigh frequency RFID memory zone. The method comprises the following steps of performing segmented management on the ultrahigh frequency RFID memory zone, and carrying out locking protection; operating the ultrahigh frequency RFID memory zone through an ultrahigh frequency RFID application software system; connecting an ultrahigh frequency RFID electronic tag and electric equipment, and carrying out service operation in cooperation with an RFID reader-writer. According to the method, segmented management and continuous wiring functions can be achieved in a high-capacity data zone of the RFID ultrahigh frequency tag; the requirement that data of a plurality of service requirement departments can be written in at multiple times is met, and effective isolation of the data between the departments can be achieved; effective utilization of the memory zone of the ultrahigh frequency RFID electronic tag can be ensured, and the reading-writing efficiency of the ultrahigh frequency RFID electronic tag is improved.
Description
Technical field
The present invention relates to a kind of guard method, the segmentation being specifically related to a kind of ultrahigh frequency RFID memory field is continued and guard method.
Background technology
Due to applied business demand ultrahigh frequency RFID (Radio Frequency Identification, radio-frequency (RF) identification) memory field needs the data message storing multiple department, and ultrahigh frequency RFID memory field to be written to several times according to the data of each department of business demand, therefore need to carry out sectional management to ultrahigh frequency RFID memory field.The data volume of ultra-high frequency RFID technology to one-time write is conditional, therefore the write for large data needs realization to continue function, and that is every secondary data writes the end position that all will write data from the last time, handwritten copy needs the data message stored.Data security is the important component part of data management, is therefore also the pith of ultrahigh frequency RFID electronic tag application to the protection of business datum.
Application number be 200610142719.4 patent of invention disclose a kind of RFID tag, this RFID tag comprises inlead, communication antenna and the circuit chip using antenna to carry out wireless communication is electrically connected to each other in this inlead.This RFID tag also comprises: the heat storage unit sealing inlead, and heat storage unit is made by nonmetal and prevented thermal diffusion in inlead; With the insulation part sealing heat storage unit, insulation part prevents heat transfer from arriving heat storage unit, and has the thermal diffusion coefficient higher than the thermal diffusion coefficient of heat storage unit and the coefficient of heat conductivity lower than the coefficient of heat conductivity of heat storage unit.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art; the segmentation that the invention provides a kind of ultrahigh frequency RFID memory field is continued and guard method; sectional management is realized to the Large Copacity memory field of RFIDnt ultra-high frequency label; the requirement that the data that can meet each department of business demand will write several times, ensures effective utilization of RFID label tag memory field.
In order to realize foregoing invention object, the present invention takes following technical scheme:
The segmentation that the invention provides a kind of ultrahigh frequency RFID memory field is continued and guard method, said method comprising the steps of:
Step 1: sectional management is carried out to ultrahigh frequency RFID memory field, row lock protection of going forward side by side;
Step 2: ultrahigh frequency RFID memory field is operated by ultrahigh frequency RFID application software system;
Step 3: ultrahigh frequency RFID electronic tag is associated with power equipment, and be equipped with rfid interrogator and carry out business operation.
Described step 1 specifically comprises the following steps:
Step 1-1: ultrahigh frequency RFID memory field is divided into multiple logical partition, and each logical partition is divided into pointer district and data field, complete and sectional management is carried out to ultrahigh frequency RFID memory field;
Step 1-2: according to the safety standard of ultrahigh frequency RFID data in conjunction with ultrahigh frequency RFID extended instruction, ultrahigh frequency RFID access password is set, then memory field is locked, to realize the security of data.
Described step 2 comprises the following steps:
Step 2-1: when data are write ultrahigh frequency RFID memory field by needs, first clear and definite ultrahigh frequency RFID access password; Then by ultrahigh frequency RFID application software system, ultrahigh frequency RFID memory field is unlocked, resolution data district data after unlocking, using the reference position that the sensing address of pointer writes as data, finally will the data of write write data field be needed to upgrade pointed, the accuracy of checking data write simultaneously;
1) if data write is abnormal, then rollback pointed, relocks ultrahigh frequency RFID memory field, and data write unsuccessfully;
2) if data write effectively, then relocks ultrahigh frequency RFID memory field, completes continuing of data;
Step 2-2: when needs read ultrahigh frequency RFID memory field data, first resolved the initial memory address at desired data place by ultrahigh frequency RFID application software system, the business datum then required for order reading.
Described step 3, by ultrahigh frequency RFID electronic tag and power equipment being carried out associating the initialization realizing power equipment identity, is then equipped with ultrahigh frequency radio frequency identification (RFID) reader, for identifying and resolving ultrahigh frequency RFID electronic tag, realizes higher level service application management.
Described step 3 specifically comprises the following steps:
Step 3-1: the data correlation realizing ultrahigh frequency RFID electronic tag and power equipment, realize the one_to_one corresponding of ultrahigh frequency RFID electronic tag unique encodings and power equipment, realize the binding of power equipment account data and ultrahigh frequency RFID electronic tag by ultrahigh frequency RFID application software system and some electrical power device attribute be written to the memory field of ultrahigh frequency RFID electronic tag, thus the identity information of initialization power equipment;
Step 3-2: with ultrahigh frequency radio frequency identification (RFID) reader, rfid interrogator is controlled by ultrahigh frequency RFID application software system, realizes reading the data of ultrahigh frequency RFID electronic tag memory field, resolve or writing according to the demand of applied business.
Compared with prior art, beneficial effect of the present invention is:
The segmentation of ultrahigh frequency RFID memory field provided by the invention is continued and guard method; the Large Volume Data district of RFIDnt ultra-high frequency label is realized to sectional management and continues function; the requirement that the data that can meet multiple business demand department write several times; realize multidisciplinary between effective isolation of data; ensure effective utilization that ultrahigh frequency RFID electronic tag internal memory is trivial to improve ultrahigh frequency RFID electronic label read-write efficiency.
Accompanying drawing explanation
Fig. 1 carries out subregion schematic diagram to ultrahigh frequency RFID memory field in the embodiment of the present invention;
Fig. 2 is ultrahigh frequency RFID electronic tag application deployment figure in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The segmentation that the invention provides a kind of ultrahigh frequency RFID memory field is continued and guard method, said method comprising the steps of:
Step 1: sectional management is carried out to ultrahigh frequency RFID memory field, row lock protection of going forward side by side;
Step 2: ultrahigh frequency RFID memory field is operated by ultrahigh frequency RFID application software system;
Step 3: ultrahigh frequency RFID electronic tag is associated with power equipment, and be equipped with rfid interrogator and carry out business operation.
Described step 1 specifically comprises the following steps:
Step 1-1:(is as Fig. 1) ultrahigh frequency RFID memory field is divided into multiple logical partition, and each logical partition is divided into pointer district and data field, complete and sectional management is carried out to ultrahigh frequency RFID memory field;
For 2Kbit size data district, RFIDnt ultra-high frequency memory field is divided into three logical partitions, first partition size is 1kbit, and second partition size is 0.5kbit, and the 3rd subregion is also 0.5kbit.For first subregion, pointer district and data field are set, according to memory size calculate using 10bit as pointer district, 1014bit as data field, by the reference position of the clear and definite active data area data of the pointer in pointer district.The memory address of pointer district in respective logic subregion and data field is calculated stored in customized software according to tag memory district size and logical partition quantity, by the reference position of customized software by pointed data field, to realize the initialization of ultrahigh frequency RFID memory partitioning.
Step 1-2: according to the safety standard of ultrahigh frequency RFID data in conjunction with ultrahigh frequency RFID extended instruction, ultrahigh frequency RFID access password is set, then memory field is locked, to realize the security of data.
Described step 2 comprises the following steps:
Step 2-1: when data are write ultrahigh frequency RFID memory field by needs, first clear and definite ultrahigh frequency RFID access password; Then by ultrahigh frequency RFID application software system, ultrahigh frequency RFID memory field is unlocked, resolution data district data after unlocking, using the reference position that the sensing address of pointer writes as data, finally will the data of write write data field be needed to upgrade pointed, the accuracy of checking data write simultaneously;
1) if data write is abnormal, then rollback pointed, relocks ultrahigh frequency RFID memory field, and data write unsuccessfully;
2) if data write effectively, then relocks ultrahigh frequency RFID memory field, completes continuing of data;
Step 2-2: when needs read ultrahigh frequency RFID memory field data, first resolved the initial memory address at desired data place by ultrahigh frequency RFID application software system, the business datum then required for order reading.
Described step 3, by ultrahigh frequency RFID electronic tag and power equipment being carried out associating the initialization realizing power equipment identity, is then equipped with ultrahigh frequency radio frequency identification (RFID) reader, for identifying and resolving ultrahigh frequency RFID electronic tag, realizes higher level service application management.
Described step 3 specifically comprises the following steps:
Step 3-1: the data correlation realizing ultrahigh frequency RFID electronic tag and power equipment, realize the one_to_one corresponding of ultrahigh frequency RFID electronic tag unique encodings and power equipment, realize the binding of power equipment account data and ultrahigh frequency RFID electronic tag by ultrahigh frequency RFID application software system and some electrical power device attribute be written to the memory field of ultrahigh frequency RFID electronic tag, thus the identity information of initialization power equipment;
Step 3-2: with ultrahigh frequency radio frequency identification (RFID) reader, rfid interrogator is controlled by ultrahigh frequency RFID application software system, realizes reading the data of ultrahigh frequency RFID electronic tag memory field, resolve or writing according to the demand of applied business.
In fig. 2, the segmentation of ultrahigh frequency RFID memory field is continued be applied to concrete service management with guard method.Ultrahigh frequency RFID electronic tag is fixedly mounted on the identify label concrete power equipment realizing power equipment, by ultrahigh frequency radio frequency identification (RFID) reader, business operation is carried out to ultrahigh frequency RFID electronic tag, the data of ultrahigh frequency radio frequency identification (RFID) reader collection are carried out parsing and are realized service application by ultrahigh frequency RFID application software system, ultrahigh frequency RFID application software system is written to ultrahigh frequency RFID electronic tag through process by ultrahigh frequency radio frequency identification (RFID) reader by needing the data of write simultaneously, ultrahigh frequency RFID electronic tag data write step is: business data processing, data field unlocks, identify pointer district data, calculate this secondary data write reference position, data write, more new data indicator, data field locks, complete data write.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; those of ordinary skill in the field still can modify to the specific embodiment of the present invention with reference to above-described embodiment or equivalent replacement; these do not depart from any amendment of spirit and scope of the invention or equivalent replacement, are all applying within the claims of the present invention awaited the reply.
Claims (5)
1. the segmentation of ultrahigh frequency RFID memory field is continued and a guard method, it is characterized in that: said method comprising the steps of:
Step 1: sectional management is carried out to ultrahigh frequency RFID memory field, row lock protection of going forward side by side;
Step 2: ultrahigh frequency RFID memory field is operated by ultrahigh frequency RFID application software system;
Step 3: ultrahigh frequency RFID electronic tag is associated with power equipment, and be equipped with rfid interrogator and carry out business operation.
2. the segmentation of ultrahigh frequency RFID memory field according to claim 1 is continued and guard method, it is characterized in that: described step 1 specifically comprises the following steps:
Step 1-1: ultrahigh frequency RFID memory field is divided into multiple logical partition, and each logical partition is divided into pointer district and data field, complete and sectional management is carried out to ultrahigh frequency RFID memory field;
Step 1-2: according to the safety standard of ultrahigh frequency RFID data in conjunction with ultrahigh frequency RFID extended instruction, ultrahigh frequency RFID access password is set, then memory field is locked, to realize the security of data.
3. the segmentation of ultrahigh frequency RFID memory field according to claim 1 is continued and guard method, it is characterized in that: described step 2 comprises the following steps:
Step 2-1: when data are write ultrahigh frequency RFID memory field by needs, first clear and definite ultrahigh frequency RFID access password; Then by ultrahigh frequency RFID application software system, ultrahigh frequency RFID memory field is unlocked, resolution data district data after unlocking, using the reference position that the sensing address of pointer writes as data, finally will the data of write write data field be needed to upgrade pointed, the accuracy of checking data write simultaneously;
1) if data write is abnormal, then rollback pointed, relocks ultrahigh frequency RFID memory field, and data write unsuccessfully;
2) if data write effectively, then relocks ultrahigh frequency RFID memory field, completes continuing of data;
Step 2-2: when needs read ultrahigh frequency RFID memory field data, first resolved the initial memory address at desired data place by ultrahigh frequency RFID application software system, the business datum then required for order reading.
4. the segmentation of ultrahigh frequency RFID memory field according to claim 1 is continued and guard method; it is characterized in that: described step 3 is by being undertaken associating the initialization realizing power equipment identity by ultrahigh frequency RFID electronic tag and power equipment; then ultrahigh frequency radio frequency identification (RFID) reader is equipped with; for identifying and resolving ultrahigh frequency RFID electronic tag, realize higher level service application management.
5. the segmentation of the ultrahigh frequency RFID memory field according to claim 1 or 4 is continued and guard method, it is characterized in that: described step 3 specifically comprises the following steps:
Step 3-1: the data correlation realizing ultrahigh frequency RFID electronic tag and power equipment, realize the one_to_one corresponding of ultrahigh frequency RFID electronic tag unique encodings and power equipment, realize the binding of power equipment account data and ultrahigh frequency RFID electronic tag by ultrahigh frequency RFID application software system and some electrical power device attribute be written to the memory field of ultrahigh frequency RFID electronic tag, thus the identity information of initialization power equipment;
Step 3-2: with ultrahigh frequency radio frequency identification (RFID) reader, rfid interrogator is controlled by ultrahigh frequency RFID application software system, realizes reading the data of ultrahigh frequency RFID electronic tag memory field, resolve or writing according to the demand of applied business.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533450A (en) * | 2016-11-14 | 2017-03-22 | 国网北京市电力公司 | PMS coding compression method and device |
| CN108595974A (en) * | 2018-05-07 | 2018-09-28 | 襄阳市尚贤信息科技有限公司 | A kind of fast verification system of electronic product code |
| CN108734252A (en) * | 2017-04-14 | 2018-11-02 | 恩智浦有限公司 | Rfid integrated circuits |
| JP2020086704A (en) * | 2018-11-20 | 2020-06-04 | 株式会社東芝 | Automatic ticket examination machine, passage management method, and program |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894282A (en) * | 2010-06-17 | 2010-11-24 | 深圳市科陆软件有限公司 | Access method of mass data in RFID (Radio Frequency Identification Device) electronic tag |
| CN102122365A (en) * | 2011-02-28 | 2011-07-13 | 中国电子技术标准化研究所 | Method for accessing label storage area in radio frequency identification system and label |
| CN102646208A (en) * | 2012-02-20 | 2012-08-22 | 江苏凯路威电子科技有限公司 | RFID (Radio Frequency Identification Device) chip password protection method |
| CN102983633A (en) * | 2012-12-25 | 2013-03-20 | 北京四方继保自动化股份有限公司 | State monitoring equipment and monitoring method for relay protection device based on RFID |
| CN103245835A (en) * | 2013-05-20 | 2013-08-14 | 国家电网公司 | Operating state data collection and intelligent analysis system for relay protection device |
-
2014
- 2014-10-10 CN CN201410531188.2A patent/CN104281862B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894282A (en) * | 2010-06-17 | 2010-11-24 | 深圳市科陆软件有限公司 | Access method of mass data in RFID (Radio Frequency Identification Device) electronic tag |
| CN102122365A (en) * | 2011-02-28 | 2011-07-13 | 中国电子技术标准化研究所 | Method for accessing label storage area in radio frequency identification system and label |
| CN102646208A (en) * | 2012-02-20 | 2012-08-22 | 江苏凯路威电子科技有限公司 | RFID (Radio Frequency Identification Device) chip password protection method |
| CN102983633A (en) * | 2012-12-25 | 2013-03-20 | 北京四方继保自动化股份有限公司 | State monitoring equipment and monitoring method for relay protection device based on RFID |
| CN103245835A (en) * | 2013-05-20 | 2013-08-14 | 国家电网公司 | Operating state data collection and intelligent analysis system for relay protection device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533450A (en) * | 2016-11-14 | 2017-03-22 | 国网北京市电力公司 | PMS coding compression method and device |
| CN106533450B (en) * | 2016-11-14 | 2019-05-24 | 国网北京市电力公司 | PMS code compression method and device |
| CN108734252A (en) * | 2017-04-14 | 2018-11-02 | 恩智浦有限公司 | Rfid integrated circuits |
| CN108734252B (en) * | 2017-04-14 | 2023-11-14 | 恩智浦有限公司 | RFID integrated circuit |
| CN108595974A (en) * | 2018-05-07 | 2018-09-28 | 襄阳市尚贤信息科技有限公司 | A kind of fast verification system of electronic product code |
| CN108595974B (en) * | 2018-05-07 | 2021-04-20 | 襄阳市尚贤信息科技有限公司 | Quick verification system for electronic product code |
| JP2020086704A (en) * | 2018-11-20 | 2020-06-04 | 株式会社東芝 | Automatic ticket examination machine, passage management method, and program |
| JP7204438B2 (en) | 2018-11-20 | 2023-01-16 | 株式会社東芝 | Automatic ticket gate, passage control method, and program |
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| CN104281862B (en) | 2017-07-14 |
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