CN102075520B - Method for transmitting data by applying image information-embedded RFID data format - Google Patents
Method for transmitting data by applying image information-embedded RFID data format Download PDFInfo
- Publication number
- CN102075520B CN102075520B CN 201010592845 CN201010592845A CN102075520B CN 102075520 B CN102075520 B CN 102075520B CN 201010592845 CN201010592845 CN 201010592845 CN 201010592845 A CN201010592845 A CN 201010592845A CN 102075520 B CN102075520 B CN 102075520B
- Authority
- CN
- China
- Prior art keywords
- data
- rfid
- rfid data
- bytes
- subpackage
- 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.)
- Expired - Fee Related
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a method for transmitting data by applying an image information-embedded radio frequency identification device (RFID) data format, which is used for transmitting the data between a client and a server. The method comprises the following steps that: the client acquires a content of RFID data and the number of bytes of the content and generates the image information-embedded RFID data format; the client transmits the RFID data to the server; and the server extracts the RFID data according to the image information-embedded RFID data format. By the method for transmitting the data by applying the image information-embedded RFID data format, the problem of determination of a data transmission form is solved, and the unified standard of an RFID in logistics supervision application is formed; the image information acquired by a camera on site is embedded into the RFID data format, so the integration and the normalization of the RFID data and the image information are realized, and the reliability of cargo identification is further enhanced; and the method is particularly suitable for logistics supervision and security application.
Description
Technical field
The invention belongs to communication technical field, particularly relate to the data transmission method of the RFID data format of using embedded images information.
Background technology
RFID is as cargo clearance and storage a kind of monitoring technique means commonly used, read by rfid interrogator be attached at goods the RFID label to obtain rapidly and accurately goods information.For example in the container cargo distribution supervisory control system, e-seals and electronic lock with the RFID label on the container are gathered, the RFID signal that collects is transferred to client computer by certain form, and client computer gets up to send to server analysis with RFID signal assemble wherein.But the RFID data format that is used for transmission does not have a suitable standard, causes various e-seals and electronic lock not to possess versatility, has affected the application of RFID.In addition, only have data message, but lack image information intuitively the RFID signal limitations function of RFID.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and a kind of data transmission method of using the RFID data format of embedded images information is provided, it has carried out optimal design with the RFID data format, and embedded images information, strengthens the function of RFID.
Purpose of the present invention realizes by following technical measures:
Use the data transmission method of the RFID data format of embedded images information, be used for the transmission of data between client-server, step comprises:
Client computer is obtained content and the byte number thereof of RFID data, and generates the RFID data format of embedded images information, and the RFID data format of described embedded images information comprises heading, function code and data field; Described heading comprises transaction identifier and length symbol, and described transaction identifier is used for the request of client computer and the response of server are mated uniquely, distinguishes every RFID data; Described length symbol is used for the byte number of storage RFID data; Described function code is used for announcement server should carry out for which kind of operation; Described data field comprises fragment identifier and data content, and described fragment identifier is used for carrying out the subpackage transmission at data content during greater than predetermined byte number, each subpackage of sign subpackage transmission, and increase progressively successively by the order of subpackage; Described data content comprises RFID signal and image information;
Client computer arrives described server with described RFID transfer of data;
Described server extracts described RFID data according to the RFID data format of described embedded images information.
The data transmission method of the RFID data format of application embedded images information of the present invention has solved the form problem identificatioin of transfer of data, formed the unified standard of RFID in the logistics supervision is used, the image information of video camera collection in worksite is embedded in the RFID data format, integration and the standardization of RFID data and image information have been realized, further strengthen the reliability of goods identification, be particularly useful for logistics supervision and security protection purposes.
Embodiment
The invention will be further described with the following Examples:
Use the data transmission method of the RFID data format of embedded images information, be used for the transmission of data between client-server, step comprises:
Client computer is obtained content and the byte number thereof of RFID data, and generates the RFID data format of embedded images information, and the RFID data format of described embedded images information comprises heading, function code and data field; Described heading comprises transaction identifier and length symbol, and described transaction identifier is used for the request of client computer and the response of server are mated uniquely, distinguishes every RFID data; Described length symbol is used for the byte number of storage RFID data; Described function code is used for announcement server should carry out for which kind of operation; Described data field comprises fragment identifier and data content, and described fragment identifier is used for carrying out the subpackage transmission at data content during greater than predetermined byte number, each subpackage of sign subpackage transmission, and increase progressively successively by the order of subpackage; Described data content comprises RFID signal and image information;
Client computer arrives described server with described RFID transfer of data;
Described server extracts described RFID data according to the RFID data format of described embedded images information.
The length of described transaction identifier is 2 bytes, and the length of described length symbol is 2 bytes; The length of described function code is 1 byte; Described predetermined byte number is 246 bytes, and the length of described data field is the 0-246 byte.
The length of described fragment identifier is 2 bytes; Described fragment identifier is from 0x0001, and the fragment identifier of last subpackage is 0x0000; When a subpackage can send all data, then the fragment identifier of this subpackage was 0x0000.
In the present embodiment, the RFID data format of described embedded images information comprises:
Wherein,
| Parameter | Length | Describe |
| CTag | 2 bytes | The transaction identifier is used for distinguishing every different RFID data |
| Length | 2 bytes | Length accords with, and represents the byte number of these RFID data |
| ReqFC | 1 byte | Function code, value: 0x01 represents the RFID data that these RFID data are embedded images information |
| FTag | 2 bytes | The sheet segment identifier, when being used for the data content carried out subpackage and send greater than 246 bytes, each subpackage of sign subpackage transmission, and increase progressively successively by the order of subpackage |
| BSID | 2 bytes | Client address, the unique identification address of each client computer is which client computer is read to distinguish these RFID data. |
| LockID | 8 bytes | The ID of e-seals, electronic lock number, i.e. RFID tag number |
| LockSTA | 1 byte | The state of e-seals, electronic lock |
| AcqData | 7 bytes | The RFID data acquisition time, be followed successively by year, month, day, hour, min, second |
| AlaNum | 1 byte | Alarm record number, when the alarm record was arranged, the expression subsequent data had alarm record number, scope: 0～0xFE |
| AlaType | 1 byte | Alarm type, the type of expression alarm |
| AlarmDate | 7 bytes | Alarm time is followed successively by year, month, day, hour, min, second |
| Image | 0 ~ 246 byte | View data is the various still image forms of JPG, BMP |
Wherein,
The definition of e-seals, pass lock status LockSTA:
The definition of alarm type AlaType:
Should be noted that at last; above embodiment only is used for technical scheme of the present invention being described but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (6)
1. use the data transmission method of the RFID data format of embedded images information, be used for the transmission of data between client-server, it is characterized in that: step comprises:
Client computer is obtained content and the byte number thereof of RFID data, and generates the RFID data format of embedded images information, and the RFID data format of described embedded images information comprises heading, function code and data field; Described heading comprises transaction identifier and length symbol, and described transaction identifier is used for the request of client computer and the response of server are mated uniquely, distinguishes every RFID data; Described length symbol is used for the byte number of storage RFID data; Described function code is used for announcement server should carry out for which kind of operation; Described data field comprises fragment identifier and data content, and described fragment identifier is used for carrying out the subpackage transmission at data content during greater than predetermined byte number, each subpackage of sign subpackage transmission, and increase progressively successively by the order of subpackage; Described data content comprises RFID signal and image information;
Client computer arrives described server with described RFID transfer of data;
Described server extracts described RFID data according to the RFID data format of described embedded images information.
2. the data transmission method of the RFID data format of application embedded images information according to claim 1, it is characterized in that: the length of described transaction identifier is 2 bytes, the length of described length symbol is 2 bytes; The length of described function code is 1 byte; Described predetermined byte number is 246 bytes, and the length of described data field is the 0-246 byte.
3. the data transmission method of the RFID data format of application embedded images information according to claim 2, it is characterized in that: the length of described fragment identifier is 2 bytes; Described fragment identifier is from 0x0001, and the fragment identifier of last subpackage is 0x0000; When a subpackage can send all data, then the fragment identifier of this subpackage was 0x0000.
4. the data transmission method of the RFID data format of application embedded images information according to claim 3, it is characterized in that: the RFID data format of described embedded images information comprises:
Wherein,
。
5. the data transmission method of the RFID data format of application embedded images information according to claim 4 is characterized in that:
LockSTA is defined as:
。
6. the data transmission method of the RFID data format of application embedded images information according to claim 4 is characterized in that:
AlaType is defined as:
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592845 CN102075520B (en) | 2010-12-17 | 2010-12-17 | Method for transmitting data by applying image information-embedded RFID data format |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592845 CN102075520B (en) | 2010-12-17 | 2010-12-17 | Method for transmitting data by applying image information-embedded RFID data format |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102075520A CN102075520A (en) | 2011-05-25 |
| CN102075520B true CN102075520B (en) | 2013-02-06 |
Family
ID=44033864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010592845 Expired - Fee Related CN102075520B (en) | 2010-12-17 | 2010-12-17 | Method for transmitting data by applying image information-embedded RFID data format |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102075520B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799972A (en) * | 2012-04-26 | 2012-11-28 | 杭州新锐信息技术有限公司 | Physical distribution consignment supervisory system and supervisory method thereof |
| CN104751090B (en) * | 2015-04-16 | 2017-08-08 | 上海共创信息技术股份有限公司 | The compatible data format that a kind of active RFID is used |
| CN108322543A (en) * | 2018-02-13 | 2018-07-24 | 南京达沙信息科技有限公司 | A kind of refrigeration mode meteorology software management system and its method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809738Y (en) * | 2005-07-11 | 2006-08-23 | 北京银晨北方科技有限公司 | RF card identification entrance control system with automatic human face identification |
| CN101282274A (en) * | 2008-06-02 | 2008-10-08 | 东莞市影石软件开发有限公司 | Method and system for managing mobile realty based on wireless communication technique |
| US7735731B2 (en) * | 2007-01-17 | 2010-06-15 | Metrologic Instruments, Inc. | Web-enabled mobile image capturing and processing (MICAP) cell-phone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070055069A (en) * | 2005-11-25 | 2007-05-30 | 윤석주 | A toll collection system and method for using rfid tag |
| KR100759471B1 (en) * | 2006-07-27 | 2007-09-20 | (주)동양정보시스템 | The scm system using rfid and method the same way |
-
2010
- 2010-12-17 CN CN 201010592845 patent/CN102075520B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809738Y (en) * | 2005-07-11 | 2006-08-23 | 北京银晨北方科技有限公司 | RF card identification entrance control system with automatic human face identification |
| US7735731B2 (en) * | 2007-01-17 | 2010-06-15 | Metrologic Instruments, Inc. | Web-enabled mobile image capturing and processing (MICAP) cell-phone |
| CN101282274A (en) * | 2008-06-02 | 2008-10-08 | 东莞市影石软件开发有限公司 | Method and system for managing mobile realty based on wireless communication technique |
Non-Patent Citations (7)
| Title |
|---|
| 《嵌入式图像处理系统的研究与开发》;何炜燊;《中国优秀硕士学位论文数据库》;20061231;全文 * |
| 何炜燊 |
| 何炜燊.《嵌入式图像处理系统的研究与开发》.《中国优秀硕士学位论文数据库》.2006,全文. |
| 何炜燊;郑黎明.《CPLD在CCD图像采集系统中的应用》.《单片机与嵌入式系统应用》.2006,全文. * |
| 何炜燊;郑黎明.《TC237B型CCD图像传感器的原理及应用》.《国外电子元器件》.2006,全文. * |
| 郑黎明.《CPLD在CCD图像采集系统中的应用》.《单片机与嵌入式系统应用》.2006,全文. |
| 郑黎明.《TC237B型CCD图像传感器的原理及应用》.《国外电子元器件》.2006,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102075520A (en) | 2011-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6399280B2 (en) | Collation / search system, collation / search server, image feature extraction device, collation / search method and program | |
| CN102708693A (en) | Intelligent transportation data acquisition system and working method thereof | |
| CN103472791A (en) | System and method for real-time monitoring of school access situation of students | |
| CN102075520B (en) | Method for transmitting data by applying image information-embedded RFID data format | |
| CN207489249U (en) | A kind of non-at-scene enforcement system of overload of vehicle based on vehicle electron identifying | |
| CN107506966A (en) | A kind of cold chain management system | |
| CN103218591A (en) | Anti-counterfeiting system based on RFID (radio frequency identification), and working method of same | |
| JP6399281B2 (en) | Collation / search system, collation / search server, image feature extraction device, collation / search method and program | |
| CN102411800B (en) | System and method for realizing digital service management of official vehicle | |
| CN102279952A (en) | Intelligent safe asset management system and method based on radio frequency identification (RFID) and general packet radio service (GPRS) | |
| CN102497398A (en) | Sensor authentication method and system | |
| US9070030B2 (en) | Management system for container data center | |
| CN113824724B (en) | Method and device for judging tampered sensor data of intelligent substation and storage medium | |
| CN105120210A (en) | Monitoring positioning method based on technology of Internet of things | |
| CN111698336A (en) | Internet of things information transmission method and device and terminal | |
| CN204480303U (en) | A kind of historical relic monitor protective system based on RFID technique | |
| CN105095926B (en) | A kind of stagewise distant range active electronic tag and its recognition methods | |
| CN202383723U (en) | Cooperative farmer monitoring system | |
| CN201845347U (en) | Cigarette anti-counterfeiting device | |
| KR100829384B1 (en) | Method for preventing forgery and alteration of a rfid tag, and system the same | |
| CN202615606U (en) | Intelligent traffic data collection system | |
| CN203455867U (en) | Verification system based on near-field-communication (NFC) handset | |
| CN207037733U (en) | Use the Tracing Material system of Quick Response Code | |
| KR20070030417A (en) | RFID wire/wireless system | |
| CN104424543A (en) | Logistics management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 523808, No. two, No. 9, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan Applicant after: Dongguan Eastriver Technology Co., Ltd. Address before: 523010 Guangdong province Dongguan Guancheng District Jinniu Village No. 30 Dongguan yishili Technology Co. Ltd. Applicant before: Dongguan Eastriver Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |