WO2010148985A1 - Lecteur rfid et procédé de stockage des données correspondant - Google Patents

Lecteur rfid et procédé de stockage des données correspondant Download PDF

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Publication number
WO2010148985A1
WO2010148985A1 PCT/CN2010/074022 CN2010074022W WO2010148985A1 WO 2010148985 A1 WO2010148985 A1 WO 2010148985A1 CN 2010074022 W CN2010074022 W CN 2010074022W WO 2010148985 A1 WO2010148985 A1 WO 2010148985A1
Authority
WO
WIPO (PCT)
Prior art keywords
mercury
storage
sheep
local
update
Prior art date
Application number
PCT/CN2010/074022
Other languages
English (en)
Chinese (zh)
Inventor
徐运
高峰
陈冬
冷卫杰
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010148985A1 publication Critical patent/WO2010148985A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles

Definitions

  • RF is from ( TO ) wood, which is a recent item.
  • R is in many areas such as self-contained, self-contained, traffic control management, etc., traffic monitoring such as fire, highways, self-contained management, logistics management, automatic watershed management, logistics, anti-theft management, etc.
  • R uses radio frequency non-communication communication for the purpose of sum and number exchange.
  • the memory of the existing RF can be used in A F AS and ORF AS. Due to the life and speed, the OR F AS needs various considerations such as storage mode and content, and uses the life and performance of the RF.
  • F AS is stored in many ways, such as FFS2 (Jo a gFahF eSy e 2, internal file system 2), operations, and so on.
  • FFS2 Job a gFahF eSy e 2, internal file system 2
  • operations and so on.
  • FFS2 and the number are slower, satisfying the speed requirement of RF, and the operation satisfies the speed requirement, but Make F shrink. content
  • the main purpose of this is to provide the R device and its number storage method, without increasing the speed, and the use of RF.
  • Radio frequency (F) storage method including
  • the RF sheep receives the upper number of updates, the upper and lower numbers of the special RF storage sheep
  • the number received by the storage sheep is the most recent update of the number of times, if it is, then the number of mercury in the mercury or the number of mercury in the local and the number of mercury in the local are stored, and each of the information is switched.
  • the number of mercury RF is stored and/or local.
  • Each of the storage sheep switching system information includes
  • the sheep receives the handover success message, and each of the information in the system information is returned to the success message.
  • the sheep receives the upper and lower numbers, and the steps include
  • the sheep will store the sheep in the former position.
  • the most recent update of this number if "update”, then The most important of this update.
  • the sum of mercury in the pre-existing mercury in the local area is obtained from the former mercury.
  • the mercury will be locally and each stored before, including
  • the first part of the mercury local Store all the mercury in the local before the storage
  • the second part of the mercury is local.
  • Storage sheep the amount of mercury that is needed before the storage and the storage before storage can compare the size that can be stored before each storage.
  • Sheep include the first reception, and the first, in which
  • Receive receive updates, and generate updates.
  • the first, the first received and the former special storage sheep will receive the first and
  • the generated message is superordinated.
  • the storage sheep includes a second receiving, , , , , switching, and a second special,
  • the second receiving in the receiving position of the sheep, the previously received mercury, the local pre-existing, the necessitated mercury, the pre-storage storable and the local pre-storage mercury
  • ⁇ ⁇ 2 is the first flow diagram of the method in the present invention.
  • Figure 3 is the second flow diagram of the method in the present invention.
  • ⁇ 4 is the first indication of FR in this clarification
  • the upper and lower RFs that need to be updated can be used. RF received,
  • the mercury line is stored, stored in the rest position by RF, and the result will be the RF RF of the OR F AS stored and / or local, as shown in Figure 1, is the RF ORF AS schematic including the system information, version, version and version, Storage, each storage, where / the addresses of the respective storages do not overlap, and the upper and lower are stored in the main/storage. / Each storage is valid and the storage is valid. Each storage is valid and is not in the system. The version of the system, the RF system is necessary. System version and version of the system and program version.
  • FIG. 2 shows the flow diagram of the method in this specification, including the sheep and the storage sheep. among them,
  • S202 can receive the update message on the upper level.
  • S203 receives the upper and lower.
  • the upper-level receives the update message, and divides the need to update into a number of lower RF, medium, and receives the received AC message, and then receives the message A message, and then re-submits 5 before.
  • CRC Cyc cRed da cyChec, I
  • the above may be CRC (Cyc cRed da cyChec, I), or may be other methods.
  • S25 switches the RF information in each unit, and then switches to the job message sheep.
  • FIG 3 shows the second flow diagram of the method in the present invention, including the sheep and the storage sheep.
  • S3 3 receives the message that the sheep is returned, and the update message is on the upper level.
  • 5304 receives the upper and lower.
  • the upper-level receives the update message, and divides the need to update into a number of lower RF, medium, and receives the AC message received by the RF, and then re-enters the received AC message.
  • S3 9 will store the sheep before and before and return to the AC 5 upper position, indicating
  • S312 stores the sheep in the front and the bottom, and returns the AC message to the upper position, indicating the former.
  • S313 Received a handover success message for storing the sheep.
  • Each of the S314 RF's system information, the update success message is the upper level, this update.
  • 5 S3 7 R can store mercury before storage d.
  • S311 will be the first part of mercury locally.
  • S312 will store all the mercury in the local before each.
  • S314 will store the former mercury in each of the front and the front.
  • S315 will be mercury locally, before. If there is mercury in the local S316, if there is no mercury in the storage of the local mercury and the former mercury, the mercury in the former will be stored.
  • This step can be used locally before the e or view 5 without mercury.
  • 5317 Switch the information in the system, and return the success message to the message.
  • FIG. 4 is the first schematic of the FR in the present invention, including the sheep 100 and the storage sheep 200, wherein
  • Sheep 100 in order to receive the upper and lower updates and modify the received and received special and pre-special storage sheep 200 steps in the information, return to the success message
  • the sheep 100 includes a first receiving 101, 102, 103 and a tenth 104, wherein
  • Receiving 101 receiving the upper and lower updates
  • the storage sheep 200 includes a second receiving 201, a clearing 202, 203 204, 205, 206, a switch 207, and a second special 208, wherein
  • the second receiving 201 is for receiving the position of the sheep 100 and
  • the mercury received in the previous one the mercury in the local pre-existing mercury, the pre-stored mercury c, the storage of the pre-stored d, and the pre-stored mercury in the local
  • Switching 207 in each of the switching system information, generating a handover success second feature 208, which will clear 202, switch 207 generated message feature 100
  • the above upper R can be intrinsic to all operations.
  • the above can be provided for any F, fixed RF, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

L'invention concerne un lecteur d'identification par radiofréquence (RFID) et un procédé associé de stockage de données. Le lecteur RFID comprend une unité d'application (212) et une unité de stockage (213). Ce procédé comprend les étapes suivantes : après avoir reçu une demande de mise à jour des données provenant d’une machine d'un niveau supérieur, l'unité d'application (212) transmet à l'unité de stockage (213) le paquet de données transmis par la machine du niveau supérieur et l'unité de stockage (213) évalue si le paquet de données reçu est le dernier de la mise à jour des données cette fois-là. Si c'est le cas, elle écrit l’enregistrement de données de base dans le paquet de données ou l’enregistrement des données de base dans le paquet de données et l’enregistrement de données de base dans une zone cache locale sur une zone de stockage de secours du lecteur et elle commute le bit indicateur principal et de secours dans une zone d'information système. Elle peut sinon écrire l’enregistrement de données de base dans le paquet de données sur le présent secteur de la zone de stockage de secours du lecteur et/ou de la zone cache locale. Le lecteur RFID et le procédé de stockage des données correspondant améliorent non seulement la vitesse d'accès aux données, mais ils prolongent également la longévité du lecteur RFID.
PCT/CN2010/074022 2009-11-24 2010-06-17 Lecteur rfid et procédé de stockage des données correspondant WO2010148985A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910189535.7 2009-11-24
CN200910189535.7A CN102073832B (zh) 2009-11-24 2009-11-24 固定式rfid阅读器及其数据存储方法

Publications (1)

Publication Number Publication Date
WO2010148985A1 true WO2010148985A1 (fr) 2010-12-29

Family

ID=43386004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/074022 WO2010148985A1 (fr) 2009-11-24 2010-06-17 Lecteur rfid et procédé de stockage des données correspondant

Country Status (2)

Country Link
CN (1) CN102073832B (fr)
WO (1) WO2010148985A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110554924A (zh) * 2019-07-30 2019-12-10 视联动力信息技术股份有限公司 一种报文处理方法和装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013082759A1 (fr) * 2011-12-06 2013-06-13 华为技术有限公司 Procédé et système d'accès aux données
US10088550B2 (en) * 2016-02-17 2018-10-02 Honeywell International Inc. Set a gas detector's location automatically using short range radio
CN111832087B (zh) * 2020-06-28 2022-07-29 福建捷宇电脑科技有限公司 一种提高flash使用寿命的密钥管理方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101061493A (zh) * 2005-03-14 2007-10-24 三星电子株式会社 高速缓存rf－id标签数据的便携式装置及其方法
CN101127004A (zh) * 2007-09-24 2008-02-20 中兴通讯股份有限公司 一种在闪存上存取数据的系统及方法
WO2008078216A2 (fr) * 2006-12-22 2008-07-03 Nxp B.V. Procédé de stockage de données; transpondeur, dispositif de lecture-écriture, support lisible par ordinateur comprenant un élément de programme conçu pour la mise en oeuvre du procédé de l'invention
WO2008081370A2 (fr) * 2006-12-27 2008-07-10 Nxp B.V. Procédé de stockage de données, transpondeur, dispositif de lecture/d'écriture, support lisible par ordinateur comportant un élément de programme et élément de programme conçu pour réaliser ce procédé

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037879A1 (de) * 2006-08-11 2008-02-14 Bundesdruckerei Gmbh Lesegerät für ein Dokument, Verfahren zum Lesen eines Datenobjekts und Computerprogrammprodukt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101061493A (zh) * 2005-03-14 2007-10-24 三星电子株式会社 高速缓存rf－id标签数据的便携式装置及其方法
WO2008078216A2 (fr) * 2006-12-22 2008-07-03 Nxp B.V. Procédé de stockage de données; transpondeur, dispositif de lecture-écriture, support lisible par ordinateur comprenant un élément de programme conçu pour la mise en oeuvre du procédé de l'invention
WO2008081370A2 (fr) * 2006-12-27 2008-07-10 Nxp B.V. Procédé de stockage de données, transpondeur, dispositif de lecture/d'écriture, support lisible par ordinateur comportant un élément de programme et élément de programme conçu pour réaliser ce procédé
CN101127004A (zh) * 2007-09-24 2008-02-20 中兴通讯股份有限公司 一种在闪存上存取数据的系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110554924A (zh) * 2019-07-30 2019-12-10 视联动力信息技术股份有限公司 一种报文处理方法和装置

Also Published As

Publication number Publication date
CN102073832A (zh) 2011-05-25
CN102073832B (zh) 2014-03-12

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