CN109412902A - A kind of intelligent monitoring method of power dispatch data network system, storage equipment, terminal and system - Google Patents
A kind of intelligent monitoring method of power dispatch data network system, storage equipment, terminal and system Download PDFInfo
- Publication number
- CN109412902A CN109412902A CN201811556602.XA CN201811556602A CN109412902A CN 109412902 A CN109412902 A CN 109412902A CN 201811556602 A CN201811556602 A CN 201811556602A CN 109412902 A CN109412902 A CN 109412902A
- Authority
- CN
- China
- Prior art keywords
- router
- real
- port
- equipment
- network communication
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
-
- 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
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- 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
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
-
- 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
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
- H04L41/065—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis involving logical or physical relationship, e.g. grouping and hierarchies
-
- 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
- H04L41/12—Discovery or management of network topologies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of intelligent monitoring methods of power dispatch data network system, include: while monitoring the hardware device operating status, the network communication state of all routers and interchanger and the operating status of all wide-area links of all router and interchanger, when above-mentioned hardware device operating status, network communication state and wide-area link operating status occur abnormal, corresponding warning information is exported.The present invention more comprehensively, accurately and efficiency monitoring device operating status higher can be suitable for electric system.
Description
Technical field
The present invention relates to the technical fields of power dispatch data network, and in particular to a kind of intelligence of power dispatch data network system
It can monitoring method, storage equipment, terminal and system.
Background technique
Power dispatch data network is to be used for transmission grid automation information, dispatch control instruction, relay protection and safety certainly
The network system of dynamic device control information.It is the basis of power network schedule automation, management modernization, be to ensure that power grid security,
Stablize, the important means of economical operation, be the important infrastructure of electric system, sends out, send, becomes, matches, uses coordinating electric system
The co-operation and guarantee power grid security of the component parts such as electricity, economy, stabilization, reliably operation aspect has played important work
With, and effectively ensured power generation, power scheduling, reservoir operation, fuel dispatch, relay protection, automatic safety device, remote
The communications such as dynamic, power network schedule automation need, and play irreplaceable role in power generation and management.In power scheduling
It is always O&M people as the plant stand router of core equipment and the operating status of interchanger during data network system is run
The problem of member pays special attention to.
In existing most of power dispatch data network monitoring systems, the means of use are usually directly to acquire equipment
Hardware operating parameter, such as: CPU usage, memory usage, housing temperature, runing time, fan/power supply/board use
State etc. is alarmed when acquisition parameter exceeds threshold range；This means are more single, cannot comprehensively, accurately go to weigh
Measure the operating status of equipment.And when the network operation state to equipment is monitored, existing means are usually to pass through SNMP
Etc. agreements come detection device network communication it is whether normal, if noting abnormalities, checked under line, find out faulty equipment；This
Although kind of mode compensates for the defect of some hardware aspects from network facet, the efficiency of fault detection is lower, due under line
Investigation is somewhat dependent on the working experience and subjective initiative of related personnel, so that final investigation result
Accuracy is relatively low.In addition, in existing monitoring means, system resource waste caused by a large amount of nonsignificant data calculates and
Effective working efficiency is lowly common problem.
Summary of the invention
For deficiency present in the relevant technologies, technical problem to be solved by the present invention lies in: providing one kind can be compared with
For comprehensively, accurately and the intellectual monitoring side of the efficiency power dispatch data network system of monitoring device operating status higher
Method, storage equipment, terminal and system.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of intelligence of power dispatch data network system
Energy monitoring method, the power dispatch data network system includes multiple routers, multiple routers composition topology knot
Structure is connected with real-time exchange machine, one or more roads on the real time business gateway of one or more routers
By being connected with non real-time interchanger on the non-real-time service gateway of device；The intelligent monitoring method includes: while monitoring all
Router and the hardware device operating status of interchanger, the network communication state of all routers and interchanger and all
The operating status of wide-area link, when above-mentioned hardware device operating status, network communication state and wide-area link operating status go out
When now abnormal, corresponding warning information is exported.
Preferably, the network management business of the topological structure is mainly obtained by network management business acquisition server, described to open up
The real time traffic data for flutterring structure is mainly obtained by real time business acquisition server, the non-real-time service data of the topological structure
Mainly obtained by non-real-time service acquisition server；The network communication state of the monitoring all router and interchanger, when
When above-mentioned network communication state occurs abnormal, corresponding warning information is exported, is specifically included: S1011, judging that network management business is adopted
Whether the network management business acquisition function of collection server opens, if so, S1021 is thened follow the steps, otherwise, it is determined that the topological structure
Network management business acquisition function is not opened, then executes step S1071；S1021, the data-transformation facility for judging a certain router are
It is no normal, if so, S1031-1 and S1031-2 are thened follow the steps, otherwise, it is determined that the network communication of main website to the router is abnormal,
Then step S1061 is executed；S1031-1, judge whether the data-transformation facility of the real time business gateway of the router is normal, such as
It is to then follow the steps S1041-1, otherwise, it is determined that the network communication of main website to the router is normal but the affiliated plant stand of the router
Real time business network communication it is abnormal, then execute step S1071；S1041-1, judge on the real time business gateway of the router
Whether be connected with real-time exchange machine, if so, and the real-time exchange machine have relevant configuration and enabling, then follow the steps S1051-
1, otherwise, terminate process；S1051-1, judge whether the data-transformation facility of the real-time exchange machine is normal, if so, then terminating to flow
Journey, otherwise, it is determined that the network communication of main website to the router is normal but the network communication of the router to real-time exchange machine is abnormal,
Then step S1071 is executed；S1031-2, judge whether the data-transformation facility of the non-real-time service gateway of the router is normal,
If so, then follow the steps S1041-2, otherwise, it is determined that the network communication of main website to the router is normal but the affiliated factory of the router
The non-real-time service network communication stood is abnormal, then executes step S1071；S1041-2, the non-real-time service for judging the router
Non real-time interchanger whether is connected on gateway, if so, and the non real-time interchanger have relevant configuration and enabling, then execute
Otherwise step S1051-2 terminates process；S1051-2, judge whether the data-transformation facility of the non real-time interchanger is normal, such as
It is then to terminate process, otherwise, it is determined that the network communication of main website to the router is normal but the router is to non real-time interchanger
Network communication is abnormal, then executes step S1071；S1061, the data transmission failure of the router is diagnosed, is found out
Malfunctioning node, and execute step S1071；S1071, the corresponding warning information of output, and terminate process.
Preferably, the data transmission failure of the described pair of router diagnoses, and finds out malfunctioning node, and execute step
S1071 is specifically included: S1061-1, using the router as current sub- equipment；S1061-2, the data for detecting its parent device pass
Whether transmission function is normal；S1061-3, judge whether the parent device is root device, if so, then alerting the node that is out of order, and execute
Otherwise step S1061-5 executes step S1061-4；S1061-4, using the parent device as current sub- equipment, repeat step
S1061-2；S1061-5, the corresponding warning information of output, and terminate process.
Preferably, the network management business of the topological structure is mainly obtained by network management business acquisition server；The prison
The operating status for controlling all wide-area links exports corresponding alarm letter when above-mentioned wide-area link operating status occurs abnormal
Breath, specifically includes: S1012, judging whether the network management business acquisition function of network management business acquisition server opens, if so, then holding
Then row step S1022 executes step S1122 otherwise, it is determined that the topological structure does not open network management business acquisition function；
S1022, judge whether a certain link is link between two routers, if so, S1032 is thened follow the steps, otherwise, it is determined that institute
Stating link is non-wide-area link, then terminates process；S1032, the number of links configured in total between above-mentioned two router is calculated
N1 is measured, if N1 is 0, determines that the link configuration between above-mentioned two router for sky, then executes step S1122, if N1 is
1, S1042 is thened follow the steps, if N1 > 1, thens follow the steps S1082；S1042, the end for judging parent device in above-mentioned two router
Whether mouth state is UP, if so, S1052 is thened follow the steps, otherwise, it is determined that the Port interrupts of the parent device and sub- equipment, then
Execute step S1122；S1052, judge the number that the port of the parent device acquires twice during sending and receiving data packet
Whether amount difference is greater than N2, if so, S1062 is thened follow the steps, otherwise, it is determined that the port of the parent device and sub- equipment is abnormal, then
Execute step S1122；Whether S1062, the port status for judging above-mentioned two router neutron equipment are UP, if so, executing
Step S1072, otherwise, it is determined that the Port interrupts of the sub- equipment and parent device, then execute step S1122；S1072, judgement should
Whether the quantity difference that the port of sub- equipment acquires twice during sending and receiving data packet is greater than N2, if so, then determining
This wide-area link is normal, then terminates process, otherwise, it is determined that the port of the sub- equipment and parent device is abnormal, then executes step
Rapid S1122；Whether S1082, the port status for judging parent device in above-mentioned two router are UP, if so, thening follow the steps
S1092, otherwise, it is determined that the Port interrupts of the parent device, then execute step S1122；S1092, the port for judging the parent device
Whether the quantity difference acquired twice during sending and receiving data packet is greater than N2, if so, S1102 is thened follow the steps, it is no
Then, determine that the port of the parent device is abnormal, then execute step S1122；S1102, judge above-mentioned two router neutron equipment
Port status whether be UP, if so, S1112 is thened follow the steps, otherwise, it is determined that the Port interrupts of the sub- equipment, then execute
Step S1122；S1112, the quantity for judging that the port of the sub- equipment acquires twice during sending and receiving data packet are poor
Then whether being greater than N2 terminates process if so, then determining that this wide-area link is normal, otherwise, it is determined that the port of the sub- equipment is different
Often, step S1122 is then executed；S1122, the corresponding warning information of output, and terminate process.
The present invention also provides a kind of storage equipment, the storage equipment, wherein being stored with a plurality of instruction, described instruction
Suitable for being loaded by processor and executing intelligent monitoring method as described above.
The present invention also provides a kind of terminal, the terminal, comprising: processor is adapted for carrying out each instruction；And storage
Equipment, is suitable for storing a plurality of instruction, and described instruction is suitable for being loaded by processor and executing intelligent monitoring method as described above.
The present invention also provides a kind of intelligent monitor systems of power dispatch data network system, comprising: the first acquisition module:
Shape is run for acquiring the hardware device running state information of all router and interchanger, and by collected hardware device
State information is transferred to control processing module；Second acquisition module: for acquiring the network communication of all router and interchanger
Status information, and collected network communication status information is transferred to control processing module；Third acquisition module: for acquiring
The running state information of all wide-area links, and collected link running state information is transferred to control processing module；It is aobvious
Show module: the correspondence warning information for receiving and display control processing module exports；Control processing module: for realizing as above
The intelligent monitoring method.
The beneficial technical effect of the present invention lies in:
1, the present invention from hardware device operating status, network communication state and wide-area link operating status in terms of these three to routing
The overall work state of device and interchanger is monitored, and compared to traditional monitoring system, the means that the present invention uses are comprehensive
Conjunction property, it can more comprehensively, accurately measure out the operating status of equipment.In addition, the present invention is when being monitored, for upper
The monitoring for stating three aspects carries out simultaneously, for the sequentially acquisition data in existing means, work of the invention
Efficiency is higher.
2, it in the present invention, when carrying out the monitoring of network communication state and wide-area link operating status, is first opened up belonging to judgement
Whether the network management business acquisition function of flutterring plane enables, if not enabling, terminates process, and alerted.In this case, first
It ensure that the normal operation in root goes to carry out subsequent detection again, on the one hand avoid the blindness of subsequent monitoring, on the other hand
It prevents due to meaningless operand excessive the problem of causing system pressure to increase.
3, the present invention first judges whether the network of router itself communicates just when carrying out the monitoring of network communication state
Often, then judge whether real time business gateway and non-real-time service gateway on router communicate normally, then judge on router
It whether is connected with interchanger, finally judges whether these interchangers communicate normally, in the process, if it find that a certain link goes out
It is now abnormal, it is immediately finished process and is alerted.It is this by trunk to branch, by main to secondary detection mode without any confusion,
Logicality is stronger, can quickly and accurately know equipment which partially go wrong, and related personnel can be prompted to carry out
Troubleshooting.
4, in the present invention, after judging the network communication exception of a certain router, using the router as child node, inspection
Whether the network communication for surveying its father node is normal, if the father node is not root node, using the father node as current node,
Whether the network communication for continuing to test its father node is normal, is iteratively repeated always, until finding root node.It is this along
Network communication path back carries out the mode that failure is checked automatically, does not omit each node, can accurately be diagnosed to be routing
All malfunctioning nodes that the network communication of device generates abnormal reason and is related to, not only increase the efficiency of fault detection,
Drawback caused by the malfunction elimination of traditional manual intervention is also overcomed, so that the accuracy of investigation result has obtained certain journey
The raising of degree.
5, occurs abnormal link typically for one, technical staff, which generally can not be identified abnormal, to be caused by which side
's.In the present invention, when the state to wide-area link detects, first judges the port status of the parent device of link, then sentence
Whether disconnected parent device port can normally receive and send data packet, then judge the port status of the sub- equipment of link, finally sentence
Whether the sub- device port that breaks can normally receive and send data packet.By above-mentioned judgement, it will be able to clearly know that link is different
Normal Producing reason and fault point.
Detailed description of the invention
By the way that shown in attached drawing, above and other purpose of the invention, feature and advantage will be more clear.In all the attached drawings
Identical appended drawing reference indicates identical part.Attached drawing deliberately is not drawn by actual size equal proportion scaling, it is preferred that emphasis is is shown
Purport of the invention out.
Fig. 1 is the net in a kind of intelligent monitoring method of power dispatch data network system provided by one embodiment of the present invention
The flow diagram of network communication state monitoring；
Fig. 2 is the flow diagram that the data transmission failure provided by one embodiment of the present invention to router is diagnosed；
Fig. 3 is the flow diagram diagnosed to the data transmission failure of router that another embodiment of the present invention provides；
Fig. 4 is the wide area chain in a kind of intelligent monitoring method of power dispatch data network system provided by one embodiment of the present invention
The flow diagram of line state monitoring；
Fig. 5 is the wide area in a kind of intelligent monitoring method for power dispatch data network system that another embodiment of the present invention provides
The flow diagram of link state monitoring；
Fig. 6 is a kind of structural representation of the intelligent monitor system of power dispatch data network system provided by one embodiment of the present invention
Figure；
In figure: 101 be the first acquisition module, and 102 be the second acquisition module, and 103 be third acquisition module, and 104 be display module,
105 be control processing module.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments；Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
An embodiment provides a kind of intelligent monitoring method of power dispatch data network system, the electricity
Power dispatch data net system may include multiple routers, and multiple routers constitute topological structure, described one or
Real-time exchange machine, the non real-time industry of one or more routers can be connected on the real time business gateway of multiple routers
Non real-time interchanger can be connected on business gateway.
The intelligent monitoring method can include: while monitoring the hardware device operation shape of all router and interchanger
The network communication state of state, all routers and interchanger and the operating status of all wide-area links, when above-mentioned hardware
When equipment running status, network communication state and wide-area link operating status occur abnormal, corresponding warning information is exported.
The present embodiment is right in terms of these three from hardware device operating status, network communication state and wide-area link operating status
The overall work state of router and interchanger is monitored, the hand used compared to traditional monitoring system, the present embodiment
Section be it is comprehensive, can more comprehensively, accurately measure out the operating status of equipment.In addition, the present embodiment is being monitored
When, the monitoring in terms of above three is carried out simultaneously, for the sequentially acquisition data in existing means, this reality
The working efficiency for applying example is higher.
Further, the intelligent monitoring method may also include that calculate plant stand in two collection period increase newly
Chain circuit alarming quantity exports corresponding warning information if the alarm quantity is greater than N3 item.Specifically, the value of N3 can basis
Actual conditions are set, such as: 10.
Further, the network management business of the topological structure can mainly be obtained by network management business acquisition server, institute
The real time traffic data for stating topological structure can mainly be obtained by real time business acquisition server, the non real-time industry of the topological structure
Business data can mainly be obtained by non-real-time service acquisition server.
As shown in Figure 1, the network communication state for monitoring all router and interchanger, when above-mentioned network communication
When state occurs abnormal, corresponding warning information is exported, specifically can include:
S1011, judge whether the network management business acquisition function of network management business acquisition server opens, if so, thening follow the steps
Then S1021 executes step S1071 otherwise, it is determined that the topological structure does not open network management business acquisition function.
S1021, judge whether the data-transformation facility of a certain router normal, if so, then follow the steps S1031-1 and
Then S1031-2 executes step S1061 otherwise, it is determined that the network communication of main website to the router is abnormal.
S1031-1, judge whether the data-transformation facility of the real time business gateway of the router is normal, if so, then executing
Step S1041-1, otherwise, it is determined that the network communication of main website to the router is normal but the real time business of the affiliated plant stand of the router
Network communication is abnormal, then executes step S1071.
S1041-1, judge real-time exchange machine whether is connected on the real time business gateway of the router, if so, and should
Real-time exchange machine has relevant configuration and enabling, thens follow the steps S1051-1, otherwise, terminates process.
S1051-1, judge whether the data-transformation facility of the real-time exchange machine is normal, if so, then terminate process, otherwise,
Determine that main website is normal to the network communication of the router but the router is abnormal to the network communication of real-time exchange machine, then executes
Step S1071.
S1031-2, judge whether the data-transformation facility of the non-real-time service gateway of the router is normal, if so, then holding
Row step S1041-2, otherwise, it is determined that the network communication of main website to the router is normal but the affiliated plant stand of the router it is non real-time
Then business network communication abnormality executes step S1071.
S1041-2, judge non real-time interchanger whether is connected on the non-real-time service gateway of the router, if so, simultaneously
And the non real-time interchanger has relevant configuration and enabling, thens follow the steps S1051-2, otherwise, terminates process.
S1051-2, judge whether the data-transformation facility of the non real-time interchanger is normal, if so, then terminate process, it is no
Then, determine that main website is normal to the network communication of the router but the router is abnormal to the network communication of non real-time interchanger, so
Step S1071 is executed afterwards.
S1061, the data transmission failure of the router is diagnosed, finds out malfunctioning node, and execute step
S1071。
S1071, the corresponding warning information of output, and terminate process.
In the present embodiment, when carrying out the monitoring of network communication state, first the network management business of topological plane belonging to judgement is adopted
Whether collection function enables, if not enabling, terminates process, and alerted.In this case, it first ensure that normal in root
Operation goes to carry out subsequent detection again, on the one hand avoids the blindness of subsequent monitoring, on the other hand prevents due to meaningless
Operand excessive the problem of causing system pressure to increase.
When carrying out the monitoring of network communication state, first judges whether the network of router itself communicates normally, then sentence
Whether real time business gateway and non-real-time service gateway on disconnected router communicate normally, then judge whether be connected on router
Interchanger, finally judges whether these interchangers communicate normally, in the process, if it find that exception occurs in a certain link, stands
Terminate process and is alerted.It is this by trunk to branch, by main to secondary detection mode without any confusion, logicality compared with
By force, can quickly and accurately know equipment which partially go wrong, and related personnel can be prompted to carry out troubleshooting.
Further, as shown in Fig. 2, the data transmission failure of the described pair of router diagnoses, lookup is out of order
Node, and step S1071 is executed, specifically can include:
S1061-1, using the router as current sub- equipment.
Whether S1061-2, the data-transformation facility for detecting its parent device are normal.
S1061-3, judge whether the parent device is root device, if so, then alerting the node that is out of order, and execute step
Otherwise S1061-5 executes step S1061-4.
S1061-4, using the parent device as current sub- equipment, repeat step S1061-2.
S1061-5, the corresponding warning information of output, and terminate process.
In the present embodiment, after judging the network communication exception of a certain router, using the router as child node, inspection
Whether the network communication for surveying its father node is normal, if the father node is not root node, using the father node as current node,
Whether the network communication for continuing to test its father node is normal, is iteratively repeated always, until finding root node.It is this along
Network communication path back carries out the mode that failure is checked automatically, does not omit each node, can accurately be diagnosed to be routing
All malfunctioning nodes that the network communication of device generates abnormal reason and is related to, not only increase the efficiency of fault detection,
Drawback caused by the malfunction elimination of traditional manual intervention is also overcomed, so that the accuracy of investigation result has obtained certain journey
The raising of degree.
Still further, as shown in figure 3, may also include the steps of: before executing step S1061-1
S1061-0, judge step S1061-2 ~ S1061-4 whether was executed in this monitoring cycle, if so, thening follow the steps
Otherwise S1061-5 executes step S1061-1.
In the specific implementation, monitoring cycle can be set according to the actual situation, such as: 5 minutes.In this case, logical
When interrogating progress malfunction elimination on return path, first detects and whether the father node of current node had been made in this monitoring cycle
Diagnosis, if so, then no longer need to do primary diagnosis again, it only need to be using the result after last time diagnosis, which offers a saving big
The time of amount and calculation amount, further save system resource, improve the operational efficiency of system.
Further, the network management business of the topological structure can mainly be obtained by network management business acquisition server；Such as
Shown in Fig. 4, the operating status of all wide-area links of monitoring is defeated when above-mentioned wide-area link operating status occurs abnormal
Corresponding warning information out, specifically can include:
S1012, judge whether the network management business acquisition function of network management business acquisition server opens, if so, thening follow the steps
Then S1022 executes step S1122 otherwise, it is determined that the topological structure does not open network management business acquisition function.
S1022, judge whether a certain link is link between two routers, if so, S1032 is thened follow the steps, it is no
Then, determine that the link is non-wide-area link, then terminate process.
S1032, the number of links N1 configured in total between above-mentioned two router is calculated, if N1 is 0, determines above-mentioned two
Link configuration between a router is sky, then executes step S1122, if N1 is 1, thens follow the steps S1042, if N1 > 1,
Then follow the steps S1082.
Whether S1042, the port status for judging parent device in above-mentioned two router are UP, if so, thening follow the steps
S1052, otherwise, it is determined that the Port interrupts of the parent device and sub- equipment, then execute step S1122.
S1052, the quantity difference for judging that the port of the parent device acquires twice during sending and receiving data packet are
It is no, otherwise, it is determined that the port of the parent device and sub- equipment is abnormal, then to execute step if so, thening follow the steps S1062 greater than N2
Rapid S1122.
Whether S1062, the port status for judging above-mentioned two router neutron equipment are UP, if so, thening follow the steps
S1072, otherwise, it is determined that the Port interrupts of the sub- equipment and parent device, then execute step S1122.
S1072, the quantity difference for judging that the port of the sub- equipment acquires twice during sending and receiving data packet are
Then the no N2 that is greater than if so, then determining that this wide-area link is normal terminates process, otherwise, it is determined that the sub- equipment and parent device
Port is abnormal, then executes step S1122.
Whether S1082, the port status for judging parent device in above-mentioned two router are UP, if so, thening follow the steps
S1092, otherwise, it is determined that the Port interrupts of the parent device, then execute step S1122.
S1092, the quantity difference for judging that the port of the parent device acquires twice during sending and receiving data packet are
It is no to be greater than N2, if so, thening follow the steps S1102, otherwise, it is determined that the port of the parent device is abnormal, then execute step S1122.
Whether S1102, the port status for judging above-mentioned two router neutron equipment are UP, if so, thening follow the steps
S1112, otherwise, it is determined that the Port interrupts of the sub- equipment, then execute step S1122.
S1112, the quantity difference for judging that the port of the sub- equipment acquires twice during sending and receiving data packet are
It is no then to terminate process if so, then determining that this wide-area link is normal greater than N2, otherwise, it is determined that the port of the sub- equipment is different
Often, step S1122 is then executed.
S1122, the corresponding warning information of output, and terminate process.
Specifically, the value of N2 can be set according to the actual situation, such as: 100.
Likewise, the present embodiment when carrying out the monitoring of wide-area link operating status, first judges the net of affiliated topological plane
Whether pipe business acquisition function enables, if not enabling, terminates process, and alerted.In this case, it first ensure that root
On normal operation go again carry out subsequent detection, on the one hand avoid the blindness of subsequent monitoring, on the other hand prevent by
In meaningless operand excessive the problem of causing system pressure to increase.
Occurs abnormal link typically for one, it is as caused by which side that technical staff, which generally can not be identified abnormal,.
In the present embodiment, when the state to wide-area link detects, first judges the port status of the parent device of link, then judge
Whether parent device port can normally receive and send data packet, then judge the port status of the sub- equipment of link, finally judge
Whether sub- device port can normally receive and send data packet.By above-mentioned judgement, it will be able to clearly know link exception
Producing reason and fault point.
Still further, as shown in figure 5, may also include the steps of: before executing step S1022
S1002, judge step S1022 ~ S1112 whether was executed in this monitoring cycle, if so, S1122 is thened follow the steps, it is no
Then, step S1022 is executed.
Similarly, in the specific implementation, monitoring cycle can be set according to the actual situation, such as: 5 minutes.In this case,
When carrying out link state detection, first judge whether detection had been carried out to current ink in this monitoring cycle, if so, then without
It needs do one-time detection again again, need to only use the testing result of last time, which offers a saving a large amount of time and calculation amount,
System resource is further saved, the operational efficiency of system is improved.
The present invention also provides a kind of storage equipment, wherein being stored with a plurality of instruction, described instruction is suitable for being added by processor
It carries and executes intelligent monitoring method as described above.
The storage equipment can be a computer readable storage medium, may include: ROM, RAM, disk or CD etc..
The present invention also provides a kind of terminals, comprising: processor is adapted for carrying out each instruction；And storage equipment, suitable for depositing
A plurality of instruction is stored up, described instruction is suitable for being loaded by processor and executing intelligent monitoring method as described above.
The terminal can be the device that arbitrarily can be realized intellectual monitoring, which can be various terminal equipment, such as:
Desktop computer, laptop computer etc. can specifically be realized by software and/or hardware.
The present invention also provides a kind of intelligent monitor systems of power dispatch data network system, as shown in fig. 6, the intelligence
Monitoring system can include:
First acquisition module 101: it for acquiring the hardware device running state information of all router and interchanger, and will adopt
The hardware device running state information collected is transferred to control processing module 105.
Second acquisition module 102: it for acquiring the network communication status information of all router and interchanger, and will adopt
The network communication status information collected is transferred to control processing module 105.
Third acquisition module 103: for acquiring the running state information of all wide-area links, and by collected chain road transport
Row status information is transferred to control processing module 105.
Display module 104: the correspondence warning information for receiving and display control processing module 105 exports.
Control processing module 105: for realizing intelligent monitoring method as described above.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright
Show or implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, the terms such as " connection " shall be understood in a broad sense, for example, can
It to be to be fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be
It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interactively, unless otherwise restricted clearly.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
It is understood that the correlated characteristic in the above method and system can be referred to mutually.In addition, in above-described embodiment
"one", " another " etc. be and not represent the superiority and inferiority of each embodiment for distinguishing each embodiment.
The technical staff in the field can be understood that, for convenience and simplicity of description, the system of foregoing description
It with the specific work process of module, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Algorithm and display be not inherently related to any certain computer, virtual system or other equipment provided herein.
Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of device
Structure be obvious.In addition, the present invention is not also directed to any specific programming language.It should be understood that can use each
Kind programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this
The preferred forms of invention.
In embodiment provided herein, it should be understood that disclosed system and method can pass through others
Mode is realized.System embodiment described above is only schematical, for example, the division of the module, only a kind of
Logical function partition, there may be another division manner in actual implementation, in another example, multiple module or components can combine or
It is desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed it is mutual it
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication by some communication interfaces, device or unit
Connection can be electrical property, mechanical or other forms.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of intelligent monitoring method of power dispatch data network system, the power dispatch data network system include multiple roads
By device, multiple routers form topological structure, connect on the real time business gateway of one or more routers
There is real-time exchange machine, is connected with non real-time interchanger on the non-real-time service gateway of one or more routers；It is special
Sign is:
The intelligent monitoring method includes:
The hardware device operating status of all router and interchanger, the network of all routers and interchanger are monitored simultaneously
The operating status of communication state and all wide-area links, when above-mentioned hardware device operating status, network communication state and wide
When domain link operating status occurs abnormal, corresponding warning information is exported.
2. a kind of intelligent monitoring method of power dispatch data network system according to claim 1, it is characterised in that: described
The network management business of topological structure is mainly obtained by network management business acquisition server, the real time traffic data of the topological structure
It is mainly obtained by real time business acquisition server, the non-real-time service data of the topological structure are mainly acquired by non-real-time service
Server obtains；
The network communication state of the monitoring all router and interchanger, when exception occurs in above-mentioned network communication state
When, corresponding warning information is exported, is specifically included:
S1011, judge whether the network management business acquisition function of network management business acquisition server opens, if so, thening follow the steps
Then S1021 executes step S1071 otherwise, it is determined that the topological structure does not open network management business acquisition function；
S1021, judge whether the data-transformation facility of a certain router is normal, if so, thening follow the steps S1031-1 and S1031-
2, otherwise, it is determined that the network communication of main website to the router is abnormal, then execute step S1061；
S1031-1, judge whether the data-transformation facility of the real time business gateway of the router is normal, if so, thening follow the steps
S1041-1, otherwise, it is determined that the network communication of main website to the router is normal but the real time business network of the affiliated plant stand of the router
Then communication abnormality executes step S1071；
S1041-1, judge real-time exchange machine whether is connected on the real time business gateway of the router, if so, and this in real time
Interchanger has relevant configuration and enabling, thens follow the steps S1051-1, otherwise, terminates process；
S1051-1, judge whether the data-transformation facility of the real-time exchange machine is normal, if so, then terminate process, otherwise, it is determined that
The network communication of main website to the router is normal but the router is to the network communication exception of real-time exchange machine, then executes step
S1071；
S1031-2, judge whether the data-transformation facility of the non-real-time service gateway of the router is normal, if so, then executing step
Rapid S1041-2, otherwise, it is determined that the network communication of main website to the router is normal but the non-real-time service of the affiliated plant stand of the router
Network communication is abnormal, then executes step S1071；
S1041-2, judge non real-time interchanger whether is connected on the non-real-time service gateway of the router, if so, and should
Non real-time interchanger has relevant configuration and enabling, thens follow the steps S1051-2, otherwise, terminates process；
S1051-2, judge whether the data-transformation facility of the non real-time interchanger is normal, if so, then terminating process, otherwise, sentence
Determine that main website is normal to the network communication of the router but the router is abnormal to the network communication of non real-time interchanger, then executes
Step S1071；
S1061, the data transmission failure of the router is diagnosed, finds out malfunctioning node, and execute step S1071；
S1071, the corresponding warning information of output, and terminate process.
3. a kind of intelligent monitoring method of power dispatch data network system according to claim 2, it is characterised in that: described
The data transmission failure of the router is diagnosed, malfunctioning node is found out, and executes step S1071, is specifically included:
S1061-1, using the router as current sub- equipment；
Whether S1061-2, the data-transformation facility for detecting its parent device are normal；
S1061-3, judge whether the parent device is root device, if so, then alerting the node that is out of order, and execute step S1061-5,
Otherwise, step S1061-4 is executed；
S1061-4, using the parent device as current sub- equipment, repeat step S1061-2；
S1061-5, the corresponding warning information of output, and terminate process.
4. a kind of intelligent monitoring method of power dispatch data network system according to claim 1, it is characterised in that: described
The network management business of topological structure is mainly obtained by network management business acquisition server；
The operating status of all wide-area links of monitoring, when above-mentioned wide-area link operating status occurs abnormal, output pair
The warning information answered, specifically includes:
S1012, judge whether the network management business acquisition function of network management business acquisition server opens, if so, thening follow the steps
Then S1022 executes step S1122 otherwise, it is determined that the topological structure does not open network management business acquisition function；
S1022, judge whether a certain link is otherwise link between two routers, is sentenced if so, thening follow the steps S1032
The fixed link is non-wide-area link, then terminates process；
S1032, the number of links N1 configured in total between above-mentioned two router is calculated, if N1 is 0, determines above-mentioned two road
It is sky by the link configuration between device, then executes step S1122, if N1 is 1, thens follow the steps S1042, if N1 > 1, hold
Row step S1082；
Whether S1042, the port status for judging parent device in above-mentioned two router are UP, if so, S1052 is thened follow the steps,
Otherwise, it is determined that the Port interrupts of the parent device and sub- equipment, then execute step S1122；
Whether S1052, the quantity difference for judging that the port of the parent device acquires twice during sending and receiving data packet are big
In N2, if so, thening follow the steps S1062, otherwise, it is determined that the port of the parent device and sub- equipment is abnormal, step is then executed
S1122；
Whether S1062, the port status for judging above-mentioned two router neutron equipment are UP, if so, S1072 is thened follow the steps,
Otherwise, it is determined that the Port interrupts of the sub- equipment and parent device, then execute step S1122；
Whether S1072, the quantity difference for judging that the port of the sub- equipment acquires twice during sending and receiving data packet are big
In N2, if so, then determining that this wide-area link is normal, then terminate process, otherwise, it is determined that the port of the sub- equipment and parent device
It is abnormal, then execute step S1122；
Whether S1082, the port status for judging parent device in above-mentioned two router are UP, if so, S1092 is thened follow the steps,
Otherwise, it is determined that the Port interrupts of the parent device, then execute step S1122；
Whether S1092, the quantity difference for judging that the port of the parent device acquires twice during sending and receiving data packet are big
In N2, if so, thening follow the steps S1102, otherwise, it is determined that the port of the parent device is abnormal, step S1122 is then executed；
Whether S1102, the port status for judging above-mentioned two router neutron equipment are UP, if so, S1112 is thened follow the steps,
Otherwise, it is determined that the Port interrupts of the sub- equipment, then execute step S1122；
Whether S1112, the quantity difference for judging that the port of the sub- equipment acquires twice during sending and receiving data packet are big
In N2, if so, then determining that this wide-area link is normal, then terminate process, otherwise, it is determined that the port of the sub- equipment is abnormal, so
Step S1122 is executed afterwards；
S1122, the corresponding warning information of output, and terminate process.
5. equipment is stored, wherein being stored with a plurality of instruction, it is characterised in that: described instruction is suitable for being loaded by processor and being executed such as
Any intelligent monitoring method in claim 1 ~ 4.
6. terminal, it is characterised in that: include:
Processor is adapted for carrying out each instruction；And
Equipment is stored, is suitable for storing a plurality of instruction, described instruction is suitable for being loaded by processor and being executed as appointed in claim 1 ~ 4
Intelligent monitoring method described in one.
7. a kind of intelligent monitor system of power dispatch data network system, it is characterised in that: include:
First acquisition module (101): for acquiring the hardware device running state information of all router and interchanger, and will
Collected hardware device running state information is transferred to control processing module (105)；
Second acquisition module (102): for acquiring the network communication status information of all router and interchanger, and will acquisition
To network communication status information be transferred to control processing module (105)；
Third acquisition module (103): it is run for acquiring the running state information of all wide-area links, and by collected link
Status information is transferred to control processing module (105)；
Display module (104): the correspondence warning information for receiving and display control processing module (105) exports；
It controls processing module (105): for realizing the intelligent monitoring method as described in any in claim 1 ~ 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556602.XA CN109412902B (en) | 2018-12-19 | 2018-12-19 | Intelligent monitoring method, storage device, terminal and system of power dispatching data network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556602.XA CN109412902B (en) | 2018-12-19 | 2018-12-19 | Intelligent monitoring method, storage device, terminal and system of power dispatching data network system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109412902A true CN109412902A (en) | 2019-03-01 |
| CN109412902B CN109412902B (en) | 2022-04-12 |
Family
ID=65459964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811556602.XA Active CN109412902B (en) | 2018-12-19 | 2018-12-19 | Intelligent monitoring method, storage device, terminal and system of power dispatching data network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109412902B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048909A (en) * | 2019-04-17 | 2019-07-23 | 新华三技术有限公司 | Network O&M method and device |
| CN110321527A (en) * | 2019-06-11 | 2019-10-11 | 北京科东电力控制系统有限责任公司 | A kind of data validity method of discrimination based on the fusion of polynary basic information |
| CN112383142A (en) * | 2020-10-27 | 2021-02-19 | 国电南瑞科技股份有限公司 | Design and implementation method for automatically judging exit of acquisition channel of power monitoring system based on ICMP (Internet control protocol) |
| CN115834430A (en) * | 2022-11-16 | 2023-03-21 | 国网江苏省电力有限公司信息通信分公司 | Time sensitive network testing method, testing bed and storage medium |
| CN117978421A (en) * | 2023-11-16 | 2024-05-03 | 安徽国防科技职业学院 | Computer network data safety intelligent protection system based on internet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060060007A1 (en) * | 2002-10-30 | 2006-03-23 | Mekhanoshin Boris I | Device for telemonitoring the state of aerial power lines(variants) |
| WO2015161643A1 (en) * | 2014-04-25 | 2015-10-29 | 小米科技有限责任公司 | Target terminal recognition method, and terminal monitoring method, device and system |
| CN105515897A (en) * | 2015-12-01 | 2016-04-20 | 国网内蒙古东部电力有限公司兴安供电公司 | Integrated monitoring and intelligent alarm system for dispatching automation |
| CN107070724A (en) * | 2017-05-11 | 2017-08-18 | 国网江苏省电力公司南京供电公司 | A kind of power telecom network teleservice communications status monitoring method |
| CN107241224A (en) * | 2017-06-09 | 2017-10-10 | 珠海市鸿瑞软件技术有限公司 | The network risks monitoring method and system of a kind of transformer station |
| CN109034521A (en) * | 2018-06-07 | 2018-12-18 | 国电南瑞科技股份有限公司 | A kind of intelligent O&M architecture design method of dispatching of power netwoks control system |
-
2018
- 2018-12-19 CN CN201811556602.XA patent/CN109412902B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060060007A1 (en) * | 2002-10-30 | 2006-03-23 | Mekhanoshin Boris I | Device for telemonitoring the state of aerial power lines(variants) |
| WO2015161643A1 (en) * | 2014-04-25 | 2015-10-29 | 小米科技有限责任公司 | Target terminal recognition method, and terminal monitoring method, device and system |
| CN105515897A (en) * | 2015-12-01 | 2016-04-20 | 国网内蒙古东部电力有限公司兴安供电公司 | Integrated monitoring and intelligent alarm system for dispatching automation |
| CN107070724A (en) * | 2017-05-11 | 2017-08-18 | 国网江苏省电力公司南京供电公司 | A kind of power telecom network teleservice communications status monitoring method |
| CN107241224A (en) * | 2017-06-09 | 2017-10-10 | 珠海市鸿瑞软件技术有限公司 | The network risks monitoring method and system of a kind of transformer station |
| CN109034521A (en) * | 2018-06-07 | 2018-12-18 | 国电南瑞科技股份有限公司 | A kind of intelligent O&M architecture design method of dispatching of power netwoks control system |
Non-Patent Citations (2)
| Title |
|---|
| 李晨辉: "电力工程中的电力自动技术应用研究", 《科技资讯》 * |
| 温鹏等: "分布式电力监控系统的建模问题研究及可靠性分析", 《信息与控制》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048909A (en) * | 2019-04-17 | 2019-07-23 | 新华三技术有限公司 | Network O&M method and device |
| CN110321527A (en) * | 2019-06-11 | 2019-10-11 | 北京科东电力控制系统有限责任公司 | A kind of data validity method of discrimination based on the fusion of polynary basic information |
| CN110321527B (en) * | 2019-06-11 | 2023-10-03 | 北京科东电力控制系统有限责任公司 | Data validity judging method based on multi-element basic information fusion |
| CN112383142A (en) * | 2020-10-27 | 2021-02-19 | 国电南瑞科技股份有限公司 | Design and implementation method for automatically judging exit of acquisition channel of power monitoring system based on ICMP (Internet control protocol) |
| CN112383142B (en) * | 2020-10-27 | 2022-09-09 | 国电南瑞科技股份有限公司 | Design and implementation method for automatically judging exit of acquisition channel of power monitoring system |
| CN115834430A (en) * | 2022-11-16 | 2023-03-21 | 国网江苏省电力有限公司信息通信分公司 | Time sensitive network testing method, testing bed and storage medium |
| CN117978421A (en) * | 2023-11-16 | 2024-05-03 | 安徽国防科技职业学院 | Computer network data safety intelligent protection system based on internet |
| CN117978421B (en) * | 2023-11-16 | 2024-07-23 | 安徽国防科技职业学院 | Computer network data safety intelligent protection system based on internet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109412902B (en) | 2022-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109412902A (en) | A kind of intelligent monitoring method of power dispatch data network system, storage equipment, terminal and system | |
| CN110224894B (en) | Intelligent substation process level network monitoring management system | |
| US11348023B2 (en) | Identifying locations and causes of network faults | |
| CN103200050B (en) | The hardware state monitoring method and system of server | |
| CN106789323A (en) | A kind of communication network management method and its device | |
| CN110430071A (en) | Service node fault self-recovery method, apparatus, computer equipment and storage medium | |
| CN104753173B (en) | A kind of method of automatic diagnosis power grid EMS system telemetry data transmission failure | |
| CN105515897B (en) | Dispatching automation comprehensively monitoring and intelligent warning system | |
| CN107480389A (en) | A kind of intelligent alarm test emulation system and method towards scheduling station | |
| CN107390628B (en) | Distribution status monitoring and method for early warning and system | |
| CN105516293A (en) | Cloud resource monitoring system of intelligent substation | |
| CN108964976A (en) | A kind of alarm prompt method and warning instruction device based on optical module | |
| CN107395379A (en) | A kind of cluster cruising inspection system and method | |
| CN109218407A (en) | Code management-control method and terminal device based on log monitoring technology | |
| CN107094086A (en) | A kind of information acquisition method and device | |
| CN109149776A (en) | Transmission line of electricity applied to smart grid reliably monitors system | |
| CN107356284A (en) | A kind of detection method, apparatus and system | |
| CN104950832B (en) | Steel plant's control system | |
| CN109684385B (en) | Data center power distribution warning method, device, equipment and storage medium | |
| CN114726708A (en) | Network element equipment fault prediction method and system based on artificial intelligence | |
| CN109862530A (en) | Automatic maintenance method and device for sensor nodes | |
| CN105739484A (en) | Inverter inversion control card test system and method | |
| CN104682565A (en) | Automatic acquisition and monitoring system for power grid information | |
| CN104753734B (en) | A kind of method of automatic diagnosis power grid EMS system remote signalling data transmission fault | |
| CN114090382B (en) | Health inspection method and device for super-converged cluster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |