CN108289036A - A kind of mutual standby system operatio synchronous method based on JMS - Google Patents
A kind of mutual standby system operatio synchronous method based on JMS Download PDFInfo
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- CN108289036A CN108289036A CN201711273482.8A CN201711273482A CN108289036A CN 108289036 A CN108289036 A CN 108289036A CN 201711273482 A CN201711273482 A CN 201711273482A CN 108289036 A CN108289036 A CN 108289036A
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- China
- Prior art keywords
- jms
- standby system
- synchronous method
- mutual standby
- message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of mutual standby system operatio synchronous method based on JMS.It can be unidirectional that mutually the operation between standby system A, B, which synchronizes, can also be two-way.When A systems are synchronized to B system, by A system active push sync messages to B system, the reception program of B system is responsible for that the sync message received is parsed and handled, and carries out corresponding real-time database, picture, alerting service processing according to action type.A, the interaction of operation message is carried out between B system by JMS service, operation model carries out uniqueness mapping by the RDF_ID marks in message format.
Description
Technical field
The invention belongs to Operation of Electric Systems and automatic field, and in particular to a kind of mutual standby system operatio based on JMS
Synchronous method.
Background technology
Power scheduling control system be operation of power networks commander maincenter, carry tissue operation of power networks, commander accident treatment and
The vital tasks such as recovery.The ability that all kinds of accidents, natural calamity and social accident are resisted in dispatching of power netwoks is improved, ensures it not
Intermitten service is the important foundation condition for the prerequisite and electric network emergency work for ensureing power grid security.In each level scheduling
The heart establishes the rational mutually standby system of a set of function to electric power netting safe running important in inhibiting.In order to reduce maintenance workload, protect
System data consistency is demonstrate,proved, needs to realize the synchronizing information between mutually standby system, convenient for significant trouble feelings occur in individual system
System switching is quickly carried out under condition, restores the operation monitoring to power grid.
Invention content
The purpose of the present invention is to provide a kind of mutual standby system operatio synchronous method based on JMS.The present invention goes out when system
When existing significant trouble, is conducive to quickly carry out mutually standby system and switches, restore the operation monitoring to power grid；And the present invention helps to subtract
Few manual maintenance workload, dispatching and monitoring person need to only operate in side, and operation information simultaneously can timely be synchronized to offside automatically, protect
It has demonstrate,proved mutually for the consistency of operation data between system.
The technical scheme is that：The present invention is based on the mutual standby system operatio synchronous method of JMS, include following step
Suddenly：
1) between A spare each other, B system, A, B system respectively monitor the operation information of current system, and root in real time
It is packaged into corresponding sync message according to action type；
2) JMS communication servers are established, packaged sync message is sent to other side by JMS, realizes operation information
Real-time synchronization, architectural difference is not limited the method for synchronization between by mutual standby system.
The step 1) formulates the message specification of standard, the respective analytic message content of A, B system, and is converted to privately owned disappear
Breath, the synchronization process operated.
The synchronizing content, which includes at least, telemetry operations information, remote signalling operation information, listing operation information, romote controlled locking
Information.
The present invention formulates the JMS message specifications of standard according to the architectural difference between mutual standby system, between mutual standby system
Realize the two-way interactive of operation information.In general, it is typically all from main system toward standby that all operations synchronize to the present invention
System carries out one-way synchronization, in special circumstances, also can carry out reverse sync to main system from standby system, that is, meet bi-directional synchronization
It is required that.The switching of the specific method of synchronization can be controlled by parameter, and each system first determines whether current when synchronizing operation
The parameter value of system determines it is to be synchronized toward offside, or synchronized toward this side according to the setting value of parameter.The present invention and existing skill
Art is compared, and is had the advantages that：1) when significant trouble occurs in system, be conducive to quickly carry out mutually standby system and switch, it is extensive
The multiple operation monitoring to power grid；2) contribute to reduce manual maintenance workload, dispatching and monitoring person need to only operate in side, operation letter
It ceases and can timely be synchronized to offside automatically, ensure that the consistency of operation data between mutually standby system.
Description of the drawings
Fig. 1 is the flow chart of the mutually standby system operatio synchronous method the present invention is based on JMS.
Specific implementation mode
Further details of introduction is made to the present invention below in conjunction with attached drawing.
The present invention proposes a kind of mutual standby system operatio synchronous method based on JMS, below in conjunction with the accompanying drawings with specific example
Technical solution of the present invention is described in further detail, so that those skilled in the art can be better understood from the present invention simultaneously
It can be practiced, but example is not as a limitation of the invention.
It is of the invention for ease of understanding, it is illustrated below in conjunction with attached drawing.
It is the mutual standby system operatio synchronous method flow chart the present invention is based on JMS as shown in Figure 1, specifically includes following step
Suddenly：
1. between A spare each other, B system, the operation information of current system is respectively monitored, if receiving message,
Enter synchronous flow, and (is synchronized to B with A according to the facilities of synchronization parameter to decide whether to synchronize operation
For).
2. when A systems receive operation information, according to action type, JMS sync messages are encapsulated as, and real time push arrives
JMS communication servers.The operating time has been included at least in JMS sync messages, action type, operating personnel, plant stand rdf_id, has been set
The essential informations such as standby rdf_id.
3.JMS communication servers are responsible for receiving the sync message from A systems, and are forwarded to B system.
4.B systems start to carry out message after receiving the A system synchronization messages that the forwarding of JMS communication servers comes
Parsing and classification processing, and the service processings such as corresponding real-time database, picture, alarm are submitted according to different action types, finally
The operation information of A systems is realized in B system and is synchronized.
5. when being synchronized from B system to A systems, step is the same as 2,3,4.
The present invention formulates the JMS message specifications of standard according to the architectural difference between mutual standby system, between mutual standby system
Realize the two-way interactive of operation information.
The present invention is based on the mutual standby system operatio synchronous method of JMS, and in general, all operations synchronize generally all
It is to carry out one-way synchronization from main system toward standby system, under special circumstances, also can carries out reverse sync to main system from standby system,
Meet the requirement of bi-directional synchronization.The switching of the specific method of synchronization can be controlled by parameter, and each system is synchronizing behaviour
When making, the parameter value of current system is first determined whether, determine it is to be synchronized toward offside, or this past side is same according to the setting value of parameter
Step.
The operation synchronization of SCADA includes at least：Telemetering block, the block of telemetering solution, in opposite end generation, in opposite end generation, releases, remote signalling is sealed
Lock, the block of remote signalling solution, romote controlled locking, remote control such as unblock, are listed, is delisted at the contents, pass through and increase message before message body
Type distinguishes, such as：The message information of message body=action type+concrete type of SCADA operations.Concrete operations content is such as
Under：
1. remote signalling is blocked
Action type：YX_LOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-27 09:23:45”；
optType:”YX_LOCK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XXX on off states "；value:”1”；comment:" remote signalling block ".
2. remote signalling solution is blocked
Action type：YX_UNLOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-2709:23:45”；
optType:”YX_U NLOCK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XXX on off states "；comment:" block releasing ".
3. telemetering is blocked
Action type：YC_LOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-27 09:23:45”；
optType:”YC_LO CK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XXX lines are active "；value:”5.3”；comment:" set several reason XXX ".
4. telemetering solution is blocked
Action type：YC_UNLOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-2709:23:45”；
optType:”YC_U NLOCK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XX x-rays are active "；comment:" block releasing ".
5. romote controlled locking
Action type：YK_LOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, locking value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-27 09:23:45”；
optType:”YK_LOCK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XXX on off states "；value:”1”；comment:" locking reason XXX ".
6. remote control unblocks
Action type：YK_UNLOCK
Operation content：" application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, locking value,
Annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-27 09:23:45”；
optType:”YK_UNLOCK”；subRdfID:”4586548752”；subName:" stations XXX "；measRdfID:”
58469878547”；measName:" XXX on off states "；comment:" lock release ".
7. equipment is listed
Action type：AddDevTag
Operation content：" application name, operator, operating time, action type, plant stand RDFID, equipment RDFID, board type
Name, annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-2709:23:45”；
optType:”AddDe vTag”；subRdfID:”458654458”；subName:" stations XXX；devRdfID:”
5846988846”；devName:" XXX circuits "；t agTypeName:" switch maintenance board "；comment:" switch maintenance extension
Board ".
8. equipment is delisted
Action type：RemoveDevTag
Operation content：" application name, operator, operating time, action type, plant stand RDFID, equipment RDFID, board type
Name, annotation ".
Message is illustrated：appName:”SCADA”；optMan:”XXX”；optTime:”2015-08-2709:23:45”；
optType:”Remo veDevTag”；subRdfID:”458654458”；subName:" stations XXX；devRdfID:”
5846988846”；devName:" XXX circuits "；tagTypeName:" switch maintenance board "；comment:" switch maintenance finishes
It is delisted ".
Claims (7)
1. a kind of mutual standby system operatio synchronous method based on JMS, it is characterised in that including having the following steps：
1）Between A spare each other, B system, A, B system respectively monitor the operation information of current system in real time, and according to behaviour
Make type package into corresponding sync message；
2）JMS communication servers are established, packaged sync message is sent to other side by JMS, realizes the reality of operation information
When synchronize, architectural difference is not limited the method for synchronization between by mutual standby system.
2. the mutual standby system operatio synchronous method according to claim 1 based on JMS, it is characterised in that the step 1）System
Calibrate accurate message specification, the respective analytic message content of A, B system, and private message is converted to, the synchronization process operated.
3. the mutual standby system operatio synchronous method according to claim 1 based on JMS, it is characterised in that the synchronizing content
Including at least having telemetry operations information, remote signalling operation information, listing operation information, romote controlled locking information.
4. the mutual standby system operatio synchronous method according to claim 3 based on JMS, it is characterised in that the telemetry operations
Information includes that number, telemetering block, the block of telemetering solution, opposite end generation, the opposite end generation of cancellation are set in telemetering.
5. the mutual standby system operatio synchronous method according to claim 3 based on JMS, it is characterised in that the remote signalling operation
Information includes that number, remote signalling block, the block of remote signalling solution are set in remote signalling.
6. the mutual standby system operatio synchronous method according to claim 3 based on JMS, it is characterised in that the listing operation
Information includes hanging equipment board, deletes board.
7. the mutual standby system operatio synchronous method according to claim 3 based on JMS, it is characterised in that the romote controlled locking
Information includes romote controlled locking, unblocks.
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| CN201711273482.8A CN108289036A (en) | 2017-12-06 | 2017-12-06 | A kind of mutual standby system operatio synchronous method based on JMS |
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| CN201711273482.8A CN108289036A (en) | 2017-12-06 | 2017-12-06 | A kind of mutual standby system operatio synchronous method based on JMS |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209468A (en) * | 2016-07-21 | 2016-12-07 | 广东电网有限责任公司中山供电局 | The method and system of synchronizing information are operated between the active and standby dispatch automated system of isomery |
| CN106340882A (en) * | 2016-09-22 | 2017-01-18 | 国电南瑞科技股份有限公司 | Peer-to-peer mutual replication suitable for grid multiple-region integration |
| CN106971272A (en) * | 2017-03-31 | 2017-07-21 | 广东电网有限责任公司电力调度控制中心 | Synchronous system and method is operated between a kind of dispatching automation main preparation system |
-
2017
- 2017-12-06 CN CN201711273482.8A patent/CN108289036A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209468A (en) * | 2016-07-21 | 2016-12-07 | 广东电网有限责任公司中山供电局 | The method and system of synchronizing information are operated between the active and standby dispatch automated system of isomery |
| CN106340882A (en) * | 2016-09-22 | 2017-01-18 | 国电南瑞科技股份有限公司 | Peer-to-peer mutual replication suitable for grid multiple-region integration |
| CN106971272A (en) * | 2017-03-31 | 2017-07-21 | 广东电网有限责任公司电力调度控制中心 | Synchronous system and method is operated between a kind of dispatching automation main preparation system |
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Application publication date: 20180717 |