CN101217441B - A remote management method of wireless radio frequency identification reader - Google Patents
A remote management method of wireless radio frequency identification reader Download PDFInfo
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- CN101217441B CN101217441B CN2008100562893A CN200810056289A CN101217441B CN 101217441 B CN101217441 B CN 101217441B CN 2008100562893 A CN2008100562893 A CN 2008100562893A CN 200810056289 A CN200810056289 A CN 200810056289A CN 101217441 B CN101217441 B CN 101217441B
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Abstract
The invention discloses a remote management method of an RFID reader, which relates to the remote equipment management technology and solves the problem that the RFID reader in prior art is not easy to manage. The technical proposal adopted by the invention is that: the ACS taken as the management center is arranged; a CPE communication module is arranged in the RFID reader; the CPE communication module is connected with the ACS by the network and realizes information transmission based on an HTTP. The method comprises that: ACS builds the transmission control protocol TCP connection with the CPE communication module of the RFID reader and sends empty message; when the CPE of the RFID reader gets the empty message, the HTTP connection with the ACS is started; the ACS and the CPE communication module of the RFID reader realize the management of the RFID reader by calling RPC order through remote procedure. The invention has simple practice; the intelligent management of the invention can be realized only if the RFID reader is accessed into the network; furthermore, the invention has high safety.
Description
Technical field
The present invention relates to the administrative skill of remote equipment, relate in particular to the method for remote management of a kind of radio frequency identification (RFID, Radio Frequency Identification) reader.
Background technology
The RFID technology is a kind of automatic identification technology that begins to rise the nineties in 20th century, and it utilizes radiofrequency signal to realize that by space coupling (alternating magnetic field or electromagnetic field) contactless information transmission and the information of passing through to be transmitted reach identifying purpose.Rfid system includes radio-frequency (RF) tag and radio-frequency (RF) tag reader, and wherein, radio-frequency (RF) tag stores relevant information, and reader is read the product information in the radio-frequency (RF) tag, shows after the decoding or is sent to information processing centre.Radio-frequency (RF) tag comprises passive label and active label two classes, and wherein, passive label also is passive label, and active label also is active tag.Passive label is different with the working method of active label, passive label enters magnetic field, after receiving the special radiofrequency signal that reader sends, can rely on the energy that induced current obtained to send out the product information that is stored in the chip, active label initiatively sends the signal of a certain frequency, reader shows this information or is sent to information processing centre and carry out data processing after reading information and decoding.
Because the radio-frequency (RF) tag cost is lower and easy to use, therefore be commonly used for identification ID card, consumption IC-card, logistics badge card, remote identification card etc., in staple commodities management, field of traffic control wide application space is arranged, might become another new technology that influences global economy and people's life after mobile communication technology, Internet technology.
Along with the RFID The Application of Technology more and more widely, RFID reader how to manage One's name is legion in an application network becomes a new problem.Such as the parameter that how to dispose the RFID reader, the RFID reader has been out of order, and how this diagnoses, and how the state of RFID reader, performance this detect, and how to check the log information of RFID reader, and how the software version of RFID reader upgrades etc.If fully by manual maintenance, maintenance cost will be huge, and the efficient of maintenance also can not get ensureing.
RFID market also is in the starting stage at present, for RFID equipment, it is also fewer that particularly nucleus equipment RFID reader carries out the research of network management, existing research direction tendency utilizes Simple Network Management Protocol (SNMP, Simple Network Management Protocol) to carry out the management of RFID reader.But utilizing SNMP to come the RFID reader can have following problem: SNMP is not an agreement that efficient is high, is not suitable for the user terminal of management One's name is legion, and performance can not guarantee when being used to manage the RFID reader of enormous amount; SNMP is unsuitable for service distribution, is not easy to commence business to provider; At present in the snmp protocol based on the fail safe of the authentication of subregion and unreliable, have serious safety problem.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method for remote management of wireless radio frequency identification reader, is more suitable for the RFID reader of One's name is legion is carried out intelligent management.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method for remote management of wireless radio frequency identification reader, Automatic Configuration Server (ACS as administrative center is set, Auto Configuration Server), customer premises equipment, CPE (CPE is installed in described wireless radio frequency identification reader, Customer Premise Equipment) communication module, be connected by network between described CPE communication module and the described ACS, and based on HTML (Hypertext Markup Language) (HTTP, HypertextTransfer Protocol) realize message transmission, this method comprises:
A, described ACS set up transmission control protocol TCP to the CPE of described wireless radio frequency identification reader communication module and connect, and send empty message, and the CPE of described wireless radio frequency identification reader receives to start behind the described empty message and is connected with the HTTP of described ACS;
Pass through the management of remote procedure call (RPC, Remote Procedure Call) instruction realization between the CPE communication module of B, described ACS and described wireless radio frequency identification reader to wireless radio frequency identification reader.
Wherein, the CPE of described ACS or wireless radio frequency identification reader all supports the RPC that initiatively initiates at the wireless radio frequency identification reader management to instruct.
Wherein, realize management among the step B, be specially wireless radio frequency identification reader:
Extract or revise the parameter of wireless radio frequency identification reader, to wireless radio frequency identification reader carry out Performance Detection, daily record is checked or software upgrading.
Wherein, described RPC instruction comprises at least: GetParameterValue, GetParameterValueResponse, SetParameterValue, SetParameterValueResponse, Download, DownloadResponse.
Wherein, be connected by network between described CPE communication module and the described ACS, be specially:
Connect by ADSL (Asymmetric Digital Subscriber Line) (ADSL, Asymmetrical Digital Subscriber Line), Ethernet or EPON (PON, PassiveOptical Network) between described CPE communication module and the described ACS.
The present invention is provided with the CPE communication module for each RFID reader, and to communicate with ACS, the user can initiate the active management of RFID reader is instructed by ACS, realizes the telemanagement to the RFID reader.The RFID reader also can be initiated the management request to ACS by the CPE communication module and be realized management.The present invention realizes that simply the RFID reader is as long as access network can be realized the intelligent management to it, and fail safe is higher.
Description of drawings
Fig. 1 is a wireless radio frequency identification reader management system structural representation of the present invention;
Fig. 2 is the flow chart of the method for remote management of wireless radio frequency identification reader of the present invention.
Embodiment
Core concept of the present invention is: the application of RFID reader is more and more wider, and the quantity of RFID reader is huge in the general rfid system, the management that realizes these numerous RFID readers be necessary, also be difficult.Tend to adopt SNMP to come the RFID reader at present, but because the defective of SNMP self is more, and be not suitable for the management more for a long time of RFID reader quantity.The present invention is directed to this situation, the RFID reader is carried out telemanagement with reference to present TR069 agreement.The present invention realizes that simply fail safe is higher.Describe the present invention below in conjunction with accompanying drawing.
Fig. 1 is a wireless radio frequency identification reader management system structural representation of the present invention, as shown in Figure 1, before the RFID reader is carried out telemanagement, need carry out some basic setups.As previously mentioned, the present invention realizes the telemanagement of RFID reader with reference to the TR069 agreement, therefore, need be provided for the Automatic Configuration Server ACS of telemanagement, and ACS is connected in networks such as ADSL, Ethernet or PON.For the RFID reader, itself does not support the TR069 agreement, therefore, need communication module CPE communication module that support the TR069 agreement be installed for each RFID reader, the CPE communication module promptly is to support the communication port of the signal procedure of TR069 agreement, the CPE communication module is connected with networks such as ADSL, Ethernet or PON, to realize carrying out message transmission with ACS.The present invention, connects network support Internet protocol (IP, Internet Protocol) and gets final product without any restriction the mode of RFID reader access network.The administrator can initiate management to the RFID reader by ACS.
Below the telemanagement of RFID reader of the present invention is elaborated.
Fig. 2 is the flow chart of the method for remote management of wireless radio frequency identification reader of the present invention, and as shown in Figure 2, the method for remote management of wireless radio frequency identification reader of the present invention may further comprise the steps:
Step 101: with reference to the TR-069 version of an agreement, RFID reader relevant parameter is set, as the IP address of equipment, power reference value, reading distance etc.; The RFID reader utilizes pre-configured IP address after inserting IP network, initiatively initiates link setup request (Open Connection), carries out authentication.
Carry out SSL (SSL, Secure SocketLayer) initialization (SSL Initiation) between step 102:ACS and the RFID reader, finish authentication.
Step 103:ACS sets up transmission control protocol TCP to the CPE of described wireless radio frequency identification reader communication module and connects, and sends empty message.The CPE communication module of RFID reader is provided with the http port that is used to intercept, this port information is offered ACS when aforesaid initial connection, when the user wishes the RFID reader managed by ACS, ACS sets up port (POST) message that transmission control protocol (TCP) connects and send sky to described port, the CPE communication module is initiated immediately to the HTTP/HTTPS of ACS connection request (HTTP POST) after receiving this message, so that the management of request ACS.
Step 104:ACS response HTTP/HTTPS connection request, foundation is connected with the HTTP/HTTPS of CPE communication module.
The CPE communication module of step 105:RFID reader is initiated the management request to ACS.
Step 106:ACS utilizes RPC instruction (GetParameterValue) to transfer the relevant parameter of RFID reader.
Step 107:CPE communication module is obtained the relevant parameter of RFID reader according to GetParameterValue instruction, relevant parameter is encapsulated in the GetParameterValue Response message responds ACS.
Step 108:ACS utilizes RPC instruction (SetParameterValue) to initiate to be provided with parameter to the CPE communication module to ACS, or send other parameter and transaction file etc. are set, revising the relevant parameter of RFID reader, or realize the program updates of RFID reader etc.
After step 109:CPE communication module receives SetParameterValue instruction, transmit to the RFID reader and relevant parameter or file to be set, obtain behind the RFID reader execution result by SetParameterValueResponse message informing ACS.
Step 110:RFID reader responds SetParameterValueResponse message.
Transfer of data finishes between step 111:RFID reader and the ACS, closes connection.
Among the present invention, to the RFID reader carry out telemanagement comprise the relevant parameter that obtains the RFID reader, revise the RFID reader relevant parameter, to the RFID reader carry out that Performance Detection, daily record are checked, software upgrading etc.To step 109, ACS can obtain or be provided with parameters such as the power, IP address, reading distance, reading frequency/reading cycle, operational environment of RFID reader, also can carry out daily record to check operations such as software upgrading by step 105.For relatively large file, repeating step 105 is to step 109, and repeatedly distribution gets final product.
Those skilled in the art are to be understood that, a kind of data transmission mechanism that step 105 only realizes for the present invention to step 109, initiatively initiate the management request by the RFID reader, only be because RFID reader One's name is legion, the more convenient management of this mechanism, the management controlling decision is controlled by ACS.Those skilled in the art are to be understood that, directly starting management strategy by ACS initiatively manages with aforesaid flow process similar to a certain RFID reader, the request step that does not promptly have step 105 is directly initiated the RPC instruction by step 106 to step 109 pair a certain RFID reader.Described RPC instruction also comprises Download, DownloadResponse etc., and the concrete function of these instructions and application can repeat no more here referring to the relevant regulations in the TR069 agreement.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (3)
1. the method for remote management of a wireless radio frequency identification reader, it is characterized in that, Automatic Configuration Server ACS as administrative center is set, customer premises equipment, CPE CPE communication module is installed in described wireless radio frequency identification reader, be connected by network between described CPE communication module and the described ACS, and realize message transmission based on HTML (Hypertext Markup Language) HTTP; Wherein, the CPE of described ACS or wireless radio frequency identification reader all supports the RPC that initiatively initiates at the wireless radio frequency identification reader management to instruct; This method comprises:
A, described ACS set up transmission control protocol TCP to the CPE of described wireless radio frequency identification reader communication module and connect, and send empty message, and the CPE of described wireless radio frequency identification reader receives to start behind the described empty message and is connected with the HTTP of described ACS;
Between the CPE communication module of B, described ACS and described wireless radio frequency identification reader by remote procedure call RPC instruction fetch or revise the parameter of wireless radio frequency identification reader, to wireless radio frequency identification reader carry out Performance Detection, daily record is checked or software upgrading.
2. the method for remote management of wireless radio frequency identification reader according to claim 1, it is characterized in that described RPC instruction comprises: GetParameterValue, GetParameterValueResponse, SetParameterValue, SetParameterValueResponse, Download and DownloadResponse.
3. the method for remote management of wireless radio frequency identification reader according to claim 1 is characterized in that, is connected by network between described CPE communication module and the described ACS, is specially:
Be connected by ADSL (Asymmetric Digital Subscriber Line) ADSL, Ethernet or passive optical network PON between described CPE communication module and the described ACS.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100562893A CN101217441B (en) | 2008-01-16 | 2008-01-16 | A remote management method of wireless radio frequency identification reader |
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| CN2008100562893A CN101217441B (en) | 2008-01-16 | 2008-01-16 | A remote management method of wireless radio frequency identification reader |
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| CN101217441A CN101217441A (en) | 2008-07-09 |
| CN101217441B true CN101217441B (en) | 2011-03-16 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101783735B (en) * | 2009-01-15 | 2012-07-04 | 华为终端有限公司 | Method, device and communication system of remote management equipment |
| EP2228944A1 (en) | 2009-03-09 | 2010-09-15 | Alcatel Lucent | Method and system for remote configuration of a device |
| CN102122339A (en) * | 2009-08-10 | 2011-07-13 | 胡伟 | UCLinux-based embedded Ethernet RFID card reader |
| CN102761518B (en) * | 2011-04-25 | 2015-04-01 | 中兴通讯股份有限公司 | Communication method and server supporting multiple socket connection modes |
| CN103248511B (en) * | 2012-02-14 | 2016-08-03 | 金蝶软件（中国）有限公司 | A kind of analysis methods, devices and systems of single-point service feature |
| US20140374483A1 (en) * | 2012-02-15 | 2014-12-25 | Honeywell International Inc. | Encoded information reading terminal including http server |
| CN106302615A (en) * | 2015-06-11 | 2017-01-04 | 阿里巴巴集团控股有限公司 | Method for remote management, managed devices, management equipment and intelligent television system |
| CN111262721B (en) * | 2018-11-30 | 2021-06-15 | 贵州白山云科技股份有限公司 | Virtual intranet acceleration method, system, configuration method, device, equipment and medium |
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| CN1643806A (en) * | 2002-03-26 | 2005-07-20 | 诺基亚公司 | Radio frequency identification (RF-ID) based discovery for short range radio communication |
| CN1728724A (en) * | 2004-07-28 | 2006-02-01 | 国际商业机器公司 | Apparatus and method for determining the physical location of resources on and proximate to a network |
| CN101089914A (en) * | 2007-07-06 | 2007-12-19 | 上海强领智能科技发展有限公司 | Visual intelligent traffic management system and its implementing method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643806A (en) * | 2002-03-26 | 2005-07-20 | 诺基亚公司 | Radio frequency identification (RF-ID) based discovery for short range radio communication |
| CN1728724A (en) * | 2004-07-28 | 2006-02-01 | 国际商业机器公司 | Apparatus and method for determining the physical location of resources on and proximate to a network |
| CN101089914A (en) * | 2007-07-06 | 2007-12-19 | 上海强领智能科技发展有限公司 | Visual intelligent traffic management system and its implementing method |
Non-Patent Citations (1)
| Title |
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| CPE WAN Management Protocol v1.1TR-069.www.broadband-forum.org.2006,第12页第2行-第20页第10行,第29页第1行-第10行,第71页-72页,附图3. * |
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