CN104270374A - Method and system of JMS cross forward isolating device - Google Patents
Method and system of JMS cross forward isolating device Download PDFInfo
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- CN104270374A CN104270374A CN201410535017.7A CN201410535017A CN104270374A CN 104270374 A CN104270374 A CN 104270374A CN 201410535017 A CN201410535017 A CN 201410535017A CN 104270374 A CN104270374 A CN 104270374A
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- jms
- message
- production control
- information management
- control district
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
Abstract
The invention discloses a method and system of a JMS cross forward isolating device. The method comprises the steps that a JMS sending end of a production control area sends a JMS message to a JMS server of the production control area, a JMS agent of the production control area receives the JMS message from the JMS server of the production control area, the JMS message is converted and transmitted to network middleware of an information management area through the cross forward isolating device via network middleware of the production control area, then the JMS message is transmitted to a JMS agent of the information management area, the received message is converted into a JMS message by the JMS agent of the information management area and is sent to a JMS server of the information management area, and finally the JMS message is forwarded to a JMS receiving end of the information management area through the JMS server of the information management area.
Description
Technical field
The present invention relates to field of power electronics, be specifically related to a kind of JMS and serve across forward spacer assembly method and system.
Background technology
Along with the raising of power automation level, and JMS (Java Message Service, Java messenger service) development, in power automatic system, the application of JMS service in each place of safety gets more and more, wherein place of safety can be divided into safe I district, safe II district and safe III district, according to the requirement of " national electric power secondary system security protection overall plan ", safe I district and safe II district are called production control district, safe III district is management information area, and between production control district and management information area, have forward spacer assembly and reverse isolation device, there is the demand of the JMS message transmissions needs from production control district to management information area across forward spacer assembly thereupon, following research work is carried out herein based on this demand.
JMS service is a kind of interface specification and standard, in power automatic system application, mainly comprises JMS server, JMS transmitting terminal, JMS receiving terminal.Wherein, JMS transmitting terminal and receiving terminal all belong to client, and JMS server belongs to service end, and interaction flow is as Fig. 1; First, JMS transmitting terminal and JMS receiving terminal all need to establish the link with JMS server, message is sent to JMS server again by JMS transmitting terminal, then, JMS server message repeating to JMS receiving terminal, the cross operating system of transmission of messages can be realized like this, across language, across different manufacturers power automatic system platform and asynchronous transmission.
In the prior art scheme, the method that forward communication is carried out in electric power system cross-safety zone (herein referring to, from safe I/II district to safe III district, also can be extended to from high place of safety to lower security district, lower same) has a lot, but be substantially not suitable for the cross-safety zone transmission of JMS message, reason is as follows:
The communication of current cross-safety zone, all on certain node of lower security district or certain several node the message transmissions of certain node of high place of safety transmission, but the transmission of JMS message comprises three parts, JMS transmitting terminal, JMS server and JMS receiving terminal, JMS transmitting terminal can only be sent to JMS server message, and JMS receiving terminal can only receive message from JMS server, due to this characteristic of JMS message, current traditional cross-safety zone communication is caused not can solve the transmission of JMS message cross-safety zone.
At present in real world applications, need the JMS receiving terminal JMS message in production control district being sent to information management area, in this case, JMS message needs by forward spacer assembly, but current common message is not suitable for JMS message across the method for forward spacer assembly, require complicated to the client-side program sending and receive JMS message, therefore, need specially for JMS service provides methodology across the transmission of forward spacer assembly.
Summary of the invention
For problems of the prior art, the object of the invention is: shielding forward spacer assembly, make JMS transmitting terminal and JMS receiving terminal JMS flow process conveniently can carry out message transmission and reception, and the program for transmitting terminal and receiving terminal, it is the same that cross-safety zone transmission and same district are transmitted.
The invention provides the method for a kind of JMS service across forward spacer assembly, it is characterized in that, comprise step: the JMS transmitting terminal in production control district sends JMS message on the JMS server in production control district, the JMS agency in production control district receives described JMS message from the JMS server in described production control district, after changing, by the network middleware in production control district, the network middleware of information management area is transferred to across forward spacer assembly, pass to the JMS agency of information management area again, the JMS of described information management area re-sends on the JMS server of information management area after acting on behalf of and the message received being converted into JMS message, the last JMS receiving terminal being transmitted to information management area by the JMS server of described information management area.
In such scheme, the passage of N number of first kind and M Second Type is created between the JMS agency in production control district and the JMS server in production control district, and each described passage sets up a queue, be sent to JMS message on described passage for storing the described JMS server received, described JMS message marks tunnel name and channel type; Corresponding, create the passage of N number of first kind and M Second Type between the JMS agency in information controlled area and the JMS server of information controlled area, and the passage one_to_one corresponding in the passage of described information controlled area and described production control district; Each passage described in the JMS agents listen in described production control district, thus obtain described JMS message and be stored in corresponding queue; The JMS agency of described information controlled area will need the JMS message forwarded, and according to the tunnel name marked in described JMS message and channel type, be sent in corresponding passage, thus will be sent to the JMS server of described information controlled area.
In such scheme, between the JMS agency in described production control district and the network middleware in described production control district, set up K pipeline; JMS message after conversion, by a described K pipeline, is sent to the network middleware in described production control district by the JMS agency in described production control district; Set up K the pipeline one_to_one corresponding in K pipeline and described production control district between the JMS agency of described information management area and the network middleware of described information management area, and multiple queue set up by each pipeline, for storing the message of cross-safety zone; Pipeline described in the JMS agents listen of described information management area, thus obtain described in cross-safety zone message and be stored in corresponding queue.
The present invention also provides a kind of JMS service across the system of forward spacer assembly in addition, comprise the JMS transmitting terminal in production control district, the JMS server in production control district, the JMS agency in production control district, the network middleware in production control district, forward spacer assembly, the network middleware of information management area, the JMS agency of information management area, the JMS server of information management area and the JMS receiving terminal of information management area, and be linked in sequence; The JMS server of JMS agency for monitoring described production control district in wherein said production control district, and receive the JMS message needing to forward, be sent to the network middleware in described production control district after changing; The network middleware in described production control district is used for the message after the conversion that will receive, and is transferred to the network middleware of information management area across forward spacer assembly; The network middleware of JMS agency for monitoring described information management area of described information management area, and obtain the message of cross-safety zone, and this message is converted into JMS message, re-send on the JMS server of information management area.
Beneficial effect of the present invention is: provide the method and system that a kind of JMS serves cross-safety zone transmission, solves inapplicable to JMS of traditional cross-safety zone transmission data mode.Adopt JMS proxy module, shield forward spacer assembly to JMS service, realize the transparent transmission that JMS serves cross-safety zone, it is all identical for JMS is served transmitting with the JMS flow process that same place of safety is transmitted in cross-safety zone.
Accompanying drawing explanation
Fig. 1 is JMS data interaction schematic diagram;
Fig. 2 is the basic framework figure that JMS serves cross-safety zone;
Fig. 3 is that the message of JMS proxy module receives flow chart;
Fig. 4 is the message transmission flow figure of JMS proxy module.
Embodiment
Technical scheme of the present invention is: a kind of JMS service is across the method for forward spacer assembly, from safe I district or safe II district to the transfer of data in safe III district, JMS proxy module and network middleware module is mainly included for solving JMS service in electric power scheduling automatization system.
Concrete flow process is as Fig. 2, comprise the JMS transmitting terminal in production control district, the JMS server in production control district, the JMS agency in production control district, the network middleware in production control district, forward spacer assembly, the network middleware of information management area, the JMS agency of information management area, the JMS server of information management area and the JMS receiving terminal of information management area, and be linked in sequence; The JMS server of JMS agency for monitoring described production control district in wherein said production control district, and receive the JMS message needing to forward, be sent to the network middleware in described production control district after changing; The network middleware in described production control district is used for the message after the conversion that will receive, and is transferred to the network middleware of information management area across forward spacer assembly; The network middleware of JMS agency for monitoring described information management area of described information management area, and obtain the message of cross-safety zone, and this message is converted into JMS message, re-send on the JMS server of information management area.
JMS proxy module: mainly comprise message and receive and message repeating two functions:
Message receives: idiographic flow is as Fig. 3, the JMS proxy module in safe I district and JMS server create the receive path of N number of queue type and M topic type and monitor above, and each passage is set up a queue, being sent to JMS message on passage for storing JMS server, JMS message can marking JMS tunnel name and JMS channel type; Set up K pipeline between the JMS proxy module in safe III district and the network middleware module in safe III district, and multiple queue set up by each pipeline, for storing the message of cross-safety zone.
Message repeating: idiographic flow is as Fig. 4, the JMS proxy module in safe I district creates J thread and sets up K transmission pipeline with safe I district network middleware, each thread searching loop N+M channel queue, if there is JMS message, take out, then according to configuration, it is sent to ducted one of K transmission; The JMS proxy module in safe III district creates J thread and creates N number of queue type with the JMS server in safe III district, the sendaisle of M topic type, K the pipeline queue of each thread loops traversal, if there is JMS message, take out, again according to the JMS tunnel name that JMS message marks and JMS channel type, be sent to the JMS server in III district, then, the JMS server in III district can be transmitted to this JMS message the JMS receiving terminal monitoring this channel security III district automatically.
Network middleware module: mainly also comprise message and receive and message repeating two functions, this module uses cross-safety zone mechanics of communication very ripe in power automatic system to realize.
Message receives: namely network middleware to receive the message of transmission the same district in, also receives the message of cross-safety zone transmission, and the message of reception is all stored in E-Packets in queue.
Message repeating: travel through the queue that E-Packets, takes out message, determines whether the message that cross-safety zone forwards, if not, then according to the event number in heading or node name, forward the packet to program or the node of corresponding this event number of subscription in this district, if so, be then stored in cross-safety zone and E-Packet in queue, then message repeating flow process starts, first from cross-safety zone E-Packets queue, take out message and be put into message buffer to be forwarded, according to the time of setting and the large minibuffer message of buffering area, when buffering area reaches setting-up time or buffering area is filled up, then set up TCP link by the network middleware module of the message repeating in buffering area to safe III district, middle meeting is through forward spacer assembly, after the message reception program of safe III district network middleware module receives message, message is unpacked into single independently message, and be forwarded to destination node successively, failure is unpacked to message repeating failure or message, then according to error message contained in failed response message, carry out message repeating transmission.
Claims (4)
1.JMS service is across the method for forward spacer assembly, it is characterized in that, comprise step: the JMS transmitting terminal in production control district sends JMS message on the JMS server in production control district, the JMS agency in production control district receives described JMS message from the JMS server in described production control district, after changing, by the network middleware in production control district, the network middleware of information management area is transferred to across forward spacer assembly, pass to the JMS agency of information management area again, the JMS of described information management area re-sends on the JMS server of information management area after acting on behalf of and the message received being converted into JMS message, the last JMS receiving terminal being transmitted to information management area by the JMS server of described information management area.
2. JMS service according to claim 1 is across the method for forward spacer assembly, it is characterized in that, the passage of N number of first kind and M Second Type is created between the JMS agency in production control district and the JMS server in production control district, and each described passage sets up a queue, be sent to JMS message on described passage for storing the described JMS server received, described JMS message marks tunnel name and channel type; Corresponding, create the passage of N number of first kind and M Second Type between the JMS agency in information controlled area and the JMS server of information controlled area, and the passage one_to_one corresponding in the passage of described information controlled area and described production control district; Each passage described in the JMS agents listen in described production control district, thus obtain described JMS message and be stored in corresponding queue; The JMS agency of described information controlled area will need the JMS message forwarded, and according to the tunnel name marked in described JMS message and channel type, be sent in corresponding passage, thus will be sent to the JMS server of described information controlled area.
3. JMS service according to claim 1 is across the method for forward spacer assembly, it is characterized in that, sets up K pipeline between the JMS agency in described production control district and the network middleware in described production control district; JMS message after conversion, by a described K pipeline, is sent to the network middleware in described production control district by the JMS agency in described production control district; Set up K the pipeline one_to_one corresponding in K pipeline and described production control district between the JMS agency of described information management area and the network middleware of described information management area, and multiple queue set up by each pipeline, for storing the message of cross-safety zone; Pipeline described in the JMS agents listen of described information management area, thus obtain described in cross-safety zone message and be stored in corresponding queue.
4. JMS service is across the system of forward spacer assembly, it is characterized in that, comprise the JMS transmitting terminal in production control district, the JMS server in production control district, the JMS agency in production control district, the network middleware in production control district, forward spacer assembly, the network middleware of information management area, the JMS agency of information management area, the JMS server of information management area and the JMS receiving terminal of information management area, and be linked in sequence; The JMS server of JMS agency for monitoring described production control district in wherein said production control district, and receive the JMS message needing to forward, be sent to the network middleware in described production control district after changing; The network middleware in described production control district is used for the message after the conversion that will receive, and is transferred to the network middleware of information management area across forward spacer assembly; The network middleware of JMS agency for monitoring described information management area of described information management area, and obtain the message of cross-safety zone, and this message is converted into JMS message, re-send on the JMS server of information management area.
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| CN201410535017.7A CN104270374A (en) | 2014-10-11 | 2014-10-11 | Method and system of JMS cross forward isolating device |
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| CN201410535017.7A CN104270374A (en) | 2014-10-11 | 2014-10-11 | Method and system of JMS cross forward isolating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472028A (en) * | 2015-12-31 | 2016-04-06 | 中国南方电网有限责任公司 | Method for transmitting scheduling modeling system data file based on JMS protocol |
| CN107038282A (en) * | 2017-03-16 | 2017-08-11 | 南方电网科学研究院有限责任公司 | A kind of emulation mode and equipment based on OS2 and SMRT systems |
| CN109428745A (en) * | 2017-08-23 | 2019-03-05 | 大唐移动通信设备有限公司 | JMS message forwarding method, device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094167A (en) * | 2006-06-21 | 2007-12-26 | 中兴通讯股份有限公司 | Method for raising handling efficiency of message server |
| CN102710639A (en) * | 2012-05-31 | 2012-10-03 | 国网电力科学研究院 | Power safety area crossed real-time data exchange method based on Active MQ data bus |
| CN102938731A (en) * | 2012-11-22 | 2013-02-20 | 北京锐易特软件技术有限公司 | Exchange and integration device and method based on proxy cache adaptation model |
| CN103220292A (en) * | 2013-04-22 | 2013-07-24 | 广东电网公司电力科学研究院 | Cross-safe-area data transmission method and system |
| CN103259703A (en) * | 2013-03-15 | 2013-08-21 | 山西省电力公司大同供电分公司 | Real-time bus across safety zone communication method suitable for power industries |
| CN103607324A (en) * | 2013-11-25 | 2014-02-26 | 网神信息技术（北京）股份有限公司 | Data processing method, Java information client and server for Java information service |
-
2014
- 2014-10-11 CN CN201410535017.7A patent/CN104270374A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094167A (en) * | 2006-06-21 | 2007-12-26 | 中兴通讯股份有限公司 | Method for raising handling efficiency of message server |
| CN102710639A (en) * | 2012-05-31 | 2012-10-03 | 国网电力科学研究院 | Power safety area crossed real-time data exchange method based on Active MQ data bus |
| CN102938731A (en) * | 2012-11-22 | 2013-02-20 | 北京锐易特软件技术有限公司 | Exchange and integration device and method based on proxy cache adaptation model |
| CN103259703A (en) * | 2013-03-15 | 2013-08-21 | 山西省电力公司大同供电分公司 | Real-time bus across safety zone communication method suitable for power industries |
| CN103220292A (en) * | 2013-04-22 | 2013-07-24 | 广东电网公司电力科学研究院 | Cross-safe-area data transmission method and system |
| CN103607324A (en) * | 2013-11-25 | 2014-02-26 | 网神信息技术（北京）股份有限公司 | Data processing method, Java information client and server for Java information service |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472028A (en) * | 2015-12-31 | 2016-04-06 | 中国南方电网有限责任公司 | Method for transmitting scheduling modeling system data file based on JMS protocol |
| CN107038282A (en) * | 2017-03-16 | 2017-08-11 | 南方电网科学研究院有限责任公司 | A kind of emulation mode and equipment based on OS2 and SMRT systems |
| CN109428745A (en) * | 2017-08-23 | 2019-03-05 | 大唐移动通信设备有限公司 | JMS message forwarding method, device, electronic equipment and storage medium |
| CN109428745B (en) * | 2017-08-23 | 2020-05-15 | 大唐移动通信设备有限公司 | JMS message forwarding method, device, electronic equipment and storage medium |
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Application publication date: 20150107 |