CN101951416A - Trans-regional moving method for electronic tag in Internet of things - Google Patents
Trans-regional moving method for electronic tag in Internet of things Download PDFInfo
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- CN101951416A CN101951416A CN2010102855059A CN201010285505A CN101951416A CN 101951416 A CN101951416 A CN 101951416A CN 2010102855059 A CN2010102855059 A CN 2010102855059A CN 201010285505 A CN201010285505 A CN 201010285505A CN 101951416 A CN101951416 A CN 101951416A
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Abstract
The invention discloses a trans-regional moving method for an electronic tag in the Internet of things. The method comprises the following steps that: a current client detects that the electronic tag enters a region; the current client registers to a management server; the management server finds an original client; the original client sends management information; and the current client receives and uses the management information to finish trans-regional movement of the electronic tag and shift of the corresponding management information. The method ensures that the corresponding data transmission process is performed under the supervision of the unique management server, ensures the security of communication between the clients by using the authority of the management server, and ensures high efficiency of the whole moving process by adopting a simple and efficient information exchange mode and an effective mode of direct communication between the clients addressed by a manager. The method can ensure the transmission of the management information for trans-regional movement of various different electronic tags between the different clients, and has good practicability by repeated test and prove.
Description
Technical field
The present invention relates to Internet of Things and electronic tag management domain, particularly relate to the trans-regional mobile method of electronic tag in a kind of Internet of Things.
Background technology
One of 20th century mankind's outstanding achievement computer technology has been brought human society into the information age.Be accompanied by development of computer network, the notion of Internet of Things occurred.
Internet of Things IOT refers to by technology such as transducer, REID, global positioning systems, gather in real time anyly need to monitor, connect, interactive object or process, gather the information of various needs such as its, light, heat, electricity, mechanics, chemistry, biology, position, by all kinds of possible network insertions, realize all link the between thing and thing, thing and the people, realization is to intelligent perception, identification and the management of article and process.
REID RFID is meant and a kind ofly realizes that thereby contactless information transmission reaches the technology of the purpose of automatic identify objects.It is proposed by American scholar the earliest, and its technology itself is comparative maturity.This technical development is very fast, has been widely used in various fields such as industrial automation, business automation, communications and transportation control and management.It is a key technology in the Internet of Things field.
Many shortcomings of relative Bar Code, REID has many inborn advantages.At first, REID does not need only need just can realize near identifier the automatic identification of data based on wireless radio-frequency in the read range of identifier.Secondly, if bar code is torn to pieces or be stained, just can't discern, RFID tag then can waterproof, antimagnetic, high temperature resistant, and discerns when can realize a plurality of RFID label.Once more, bar code is because finite capacity, can not the recognition object monomer, and the capacity advantage of RFID tag is supported the recognition object monomer.
Electronic tag refers to the radio-frequency (RF) tag that contains object information of interior of articles in the REID.This label can be read and write by the tag read-write equipment of radio-frequency (RF) identification, and has sizable information capacity, stores the information of object monomer, and some other information.But electronic tag itself can not guarantee self information not by counterfeit because electronic tag need be can by any equipment can read.
In Internet of Things, electronic tag can be moved between different physical regions, and the client of managing this electronic tag also can correspondingly become the client of management corresponding region.And since before manage this electronic tag client for the needed information of bookkeeping behavior of electronic tag and some just the temporary information in processing procedure also do not transfer in the new client, can cause the difficulty of new client for electronic tag management and operation, therefore, in Internet of Things, need a cover effective information transmission scheme between the trans-regional mobile client at electronic tag.
At present, also do not have a kind of effective method that transmits at the trans-regional mobile message of electronic tag in the Internet of Things, and traditional node motion method can not adapt to the special applied environment of Internet of Things.
Summary of the invention
The object of the present invention is to provide the trans-regional mobile method of electronic tag in a kind of Internet of Things.
The technical scheme that the present invention solves its technical problem employing is as follows:
1) existing client detects electronic tag and enters the zone:
After existing client CC detects new electronic tag and enters effective identified region, use tag read-write equipment to read the identifier field of electronic tag, this identifier is designated as I;
2) existing client is registered to management server:
After existing client CC obtains the identifier I of electronic tag, by this identifier, find the server S M that electronic tag is managed, and login ID is the process of the electronic tag of I, be exactly to show client to pass through identifier I to address analyzing server SN query identifier I, find the management server SM of electronic tag, and send the process of register requirement that identifier is the electronic tag of I to management server SM;
The first step, existing client CC is to the management server SM of address analyzing server SN query identifier I correspondence;
Second step, the address of the management server SM that existing client CC receiver address resolution server SN sends;
In the 3rd step, it is the request of the electronic tag of I that existing client CC sends the application for registration identifier to management server SM;
3) management server finds former client:
Management server SM receives after the register requirement of existing client CC, management server SM finds the process of former client CP, be exactly management server SM find registered identifier be I electronic tag former client CP and send the process that administrative power is transferred the address of request and existing client CC to client CP;
The first step, management server SM searches the current identifier of having registered in the electronic tag register list of this locality be the former client CP of the electronic tag of I;
In second step, management server SM sends the address that administrative power is transferred the identifier I and the existing client CC of request, electronic tag to former client;
In the 3rd step, management server SM revises local electronic tag register list;
4) former client sends management information:
The administrative power that former client CP receives management server SM is transferred after the address of the identifier I of request, electronic tag and existing client CC, and it is needed all management information of the electronic tag of I that former client CP sends about identifier to existing client CC;
5) existing client receives and use and management information:
What existing client CC received that former client CP sends over is after all management information of electronic tag of I about identifier, and these management information are stored in this locality, and to obtain identifier be the management and the operating right of the electronic tag of I.
The present invention compares with background technology, and the useful effect that has is:
The characteristics of the management server of bond networking network system of the present invention and electronic tag, utilize the characteristics of the corresponding management server of electronic tag of a unique identifier, identifier by electronic tag obtains management server to domain name resolution server, and finish mutual visit between the client in two zones as intermediary by management server, use the simple and effective electronic tag logon mode and the means of communication, finish the transfer of management information when mobile between zones of different of an electronic tag.
(1) fail safe.The present invention has realized the method that electronic tag moves between the client-side management zone, guaranteed that corresponding data transmission procedure carries out under the supervision of unique management server, utilizes the authority of management server, guarantees the fail safe of the communication between the client.
(2) high efficiency.The present invention has taked the advantages of simplicity and high efficiency information exchange system, has adopted effective mode by direct communication between the client of manager addressing, has guaranteed the high efficiency of whole moving process.
(3) practicality.The present invention can be the transmission of the various dissimilar trans-regional mobile assurance management information of electronic tag between different clients, through the repetition test proof good practicability is arranged.
Description of drawings
Accompanying drawing is an implementation process schematic diagram of the present invention;
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Implementing procedure of the present invention as shown in drawings is as follows:
1) existing client detects electronic tag and enters the zone:
After existing client CC detects new electronic tag and enters effective identified region, use tag read-write equipment to read the identifier field of electronic tag, this identifier is designated as I, and this electronic tag is called the electronic tag that identifier is I.The information that electronic tag mainly comprises has identifier field and other fields.In this example, establishing identifier is 11111111, and then this electronic tag is an electronic tag 11111111, and establishing existing client CC is 192.168.0.2.；
2) existing client is registered to management server:
After existing client CC obtains the identifier I of electronic tag, by this identifier, find the server S M that electronic tag is managed, and login ID is the process of the electronic tag of I, be exactly to show client to pass through identifier I to address analyzing server SN query identifier I, find the management server SM of electronic tag, and send the process of register requirement that identifier is the electronic tag of I to management server SM;
The first step, existing client CC is to the management server SM of address analyzing server SN query identifier I correspondence, if address analyzing server is 10.0.0.1 in the example, then now client 192.168.0.2 sends query requests and query identifier 11111111 to address analyzing server 10.0.0.1, requires the management server of this identifier correspondence of inquiry.
Second step, the address of the management server SM that existing client CC receiver address resolution server SN sends, in address analyzing server, storing the address resolution table, content is the address of the management server of each identifier correspondence, address analyzing server sends to client with the address of this management server, client receives this address, in example, the management server that inquiry obtains 11111111 correspondences is 10.0.0.2, address analyzing server sends to client 192.168.0.2 with management server address 10.0.0.2, and client 192.168.0.2 receives this address, and following table is the content of the address resolution table on the address analyzing server:
| Identifier | Management server | Other information |
| 11111111 | 10.0.0.2 | 00000000 |
| 1123**** | 10.0.0.3 | 01023131 |
Above-mentioned first classifies identifier as, be exemplified as 32 identifier, can support asterisk wildcard, a plurality of identifiers are used same record, make the corresponding management server of a plurality of identifiers, second classifies the address of management server as, can be domain name or IP address, and the 3rd classifies other information about corresponding identifier as.
The 3rd step, existing client CC to management server SM send the application for registration identifier be the request of electronic tag of I in example, existing client 192.168.0.2 sends the register requirement of electronic tag 11111111 to management server 10.0.0.2.
3) management server finds former client:
Management server SM receives after the register requirement of existing client CC, management server SM finds the process of former client CP, be exactly management server SM find registered identifier be I electronic tag former client CP and send the process that administrative power is transferred the address of request and existing client CC to client CP;
The first step, management server SM searches the current identifier of having registered in the electronic tag register list of this locality be the former client CP of the electronic tag of I, on each management server, all storing the register list of electronic tag, stored the client of each or every group of current registration of electronic tag in the tabulation, in example, management server 10.0.0.2 inquires about the registered client of the electronic tag 11111111 in its electronic tag register list, the former client that obtains its registration is 192.168.0.1, is the content that management server 10.0.0.2 goes up the electronic tag register list below:
| Identifier | Registered client | Other information |
| 11111111 | 192.168.0.1 | 00000000 |
| 1123FE** | 1.1.2.4 | 01023131 |
Above-mentioned first classifies identifier as, be exemplified as 32 identifier, can support asterisk wildcard, a plurality of identifiers are used same record, make the corresponding registered client of a plurality of identifiers, second classifies the address of registered client as, can be domain name or IP address, and the 3rd classifies other information about corresponding identifier as.
Second step, management server SM sends the address that administrative power is transferred the identifier I and the existing client CC of request, electronic tag to former client, in example, management server SM sends the address 192.168.0.2 that administrative power is transferred request, electronic tag identifier 11111111 and existing client CC to former client 192.168.0.1.
In the 3rd step, management server SM revises local electronic tag register list, and in example, the client under the electronic tag 11111111 is set to existing client 192.168.0.2, and the electronic tag register list on the 10.0.0.2 after revising is as follows
| Identifier | Registered client | Other information |
| 11111111 | 192.168.0.2 | 00000000 |
| 1123FE** | 1.1.2.4 | 01023131 |
Above-mentioned first classifies identifier as, be exemplified as 32 identifier, can support asterisk wildcard, a plurality of identifiers are used same record, make the corresponding registered client of a plurality of identifiers, second classifies the address of registered client as, can be domain name or IP address, and the 3rd classifies other information about corresponding identifier as.
4) former client sends management information:
Former client CP receives the administrative power of management server SM and transfers request, after the address of the identifier I of electronic tag and existing client CC, it is needed all management information of the electronic tag of I that former client CP sends about identifier to existing client CC, in example, former client 192.168.0.1 receives the administrative power that management server 10.0.0.2 sends and transfers after request and electronic tag identifier 11111111 and the existing client address 192.168.0.2, and former client 192.168.0.1 sends electronic tag 11111111 needed all management information to existing client 192.168.0.2.
5) existing client receives and use and management information:
What existing client CC received that former client CP sends over is after all management information of electronic tag of I about identifier, these management information are stored in this locality, and the acquisition identifier is the management and the operating right of the electronic tag of I, in example, after existing client 192.168.0.2 receives the management information about electronic tag 11111111 that source client 192.168.0.1 sends over, leave these information in this locality, and the management of electron gain label 11111111 and operating right.
So far, finish trans-regional the moving and the transfer of management information accordingly of electronic tag.
Claims (1)
1. the trans-regional mobile method of electronic tag in the Internet of Things is characterized in that the step of this method is as follows:
1) existing client detects electronic tag and enters the zone:
After existing client CC detects new electronic tag and enters effective identified region, use tag read-write equipment to read the identifier field of electronic tag, this identifier is designated as I;
2) existing client is registered to management server:
After existing client CC obtains the identifier I of electronic tag, by this identifier, find the server S M that electronic tag is managed, and login ID is the process of the electronic tag of I, be exactly to show client to pass through identifier I to address analyzing server SN query identifier I, find the management server SM of electronic tag, and send the process of register requirement that identifier is the electronic tag of I to management server SM;
The first step, existing client CC is to the management server SM of address analyzing server SN query identifier I correspondence;
Second step, the address of the management server SM that existing client CC receiver address resolution server SN sends;
In the 3rd step, it is the request of the electronic tag of I that existing client CC sends the application for registration identifier to management server SM;
3) management server finds former client:
Management server SM receives after the register requirement of existing client CC, management server SM finds the process of former client CP, be exactly management server SM find registered identifier be I electronic tag former client CP and send the process that administrative power is transferred the address of request and existing client CC to client CP;
The first step, management server SM searches the current identifier of having registered in the electronic tag register list of this locality be the former client CP of the electronic tag of I;
In second step, management server SM sends the address that administrative power is transferred the identifier I and the existing client CC of request, electronic tag to former client;
In the 3rd step, management server SM revises local electronic tag register list;
4) former client sends management information:
The administrative power that former client CP receives management server SM is transferred after the address of the identifier I of request, electronic tag and existing client CC, and it is needed all management information of the electronic tag of I that former client CP sends about identifier to existing client CC;
5) existing client receives and use and management information:
What existing client CC received that former client CP sends over is after all management information of electronic tag of I about identifier, and these management information are stored in this locality, and to obtain identifier be the management and the operating right of the electronic tag of I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010285505 CN101951416B (en) | 2010-09-17 | 2010-09-17 | Trans-regional moving method for electronic tag in Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010285505 CN101951416B (en) | 2010-09-17 | 2010-09-17 | Trans-regional moving method for electronic tag in Internet of things |
Publications (2)
| Publication Number | Publication Date |
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| CN101951416A true CN101951416A (en) | 2011-01-19 |
| CN101951416B CN101951416B (en) | 2012-12-19 |
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| CN 201010285505 Expired - Fee Related CN101951416B (en) | 2010-09-17 | 2010-09-17 | Trans-regional moving method for electronic tag in Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965477A (en) * | 2018-08-30 | 2018-12-07 | 广元量知汇科技有限公司 | forestry internet of things system |
| CN112711635A (en) * | 2020-12-29 | 2021-04-27 | 深圳杰睿联科技有限公司 | Method for cross-regional data consistency of distributed Internet of things equipment and service cluster |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080033635A1 (en) * | 2000-07-28 | 2008-02-07 | American Calcar Inc. | Technique for effective organization and communication of information |
| CN101257493A (en) * | 2007-02-27 | 2008-09-03 | 三星电子株式会社 | Image forming apparatus |
-
2010
- 2010-09-17 CN CN 201010285505 patent/CN101951416B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080033635A1 (en) * | 2000-07-28 | 2008-02-07 | American Calcar Inc. | Technique for effective organization and communication of information |
| CN101257493A (en) * | 2007-02-27 | 2008-09-03 | 三星电子株式会社 | Image forming apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965477A (en) * | 2018-08-30 | 2018-12-07 | 广元量知汇科技有限公司 | forestry internet of things system |
| CN112711635A (en) * | 2020-12-29 | 2021-04-27 | 深圳杰睿联科技有限公司 | Method for cross-regional data consistency of distributed Internet of things equipment and service cluster |
| CN112711635B (en) * | 2020-12-29 | 2021-09-14 | 深圳杰睿联科技有限公司 | Method for cross-regional data consistency of distributed Internet of things equipment and service cluster |
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| Publication number | Publication date |
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| CN101951416B (en) | 2012-12-19 |
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Granted publication date: 20121219 Termination date: 20130917 |