CN109067592A - A kind of intelligent control device and management-control method for matching electricity consumption towards intelligence - Google Patents

A kind of intelligent control device and management-control method for matching electricity consumption towards intelligence Download PDF

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Publication number
CN109067592A
CN109067592A CN201811014325.XA CN201811014325A CN109067592A CN 109067592 A CN109067592 A CN 109067592A CN 201811014325 A CN201811014325 A CN 201811014325A CN 109067592 A CN109067592 A CN 109067592A
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network
probe
management
control system
intelligent
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CN109067592B (en
Inventor
李欢
孟凡博
刘扬
陈得丰
耿洪碧
杨志斌
任帅
李桐
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State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Liaoning Electric Power Co Ltd
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State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Liaoning Electric Power Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0654Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0677Localisation of faults
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting

Abstract

The present invention provides a kind of intelligent control devices and management-control method for matching electricity consumption towards intelligence, increase the intelligent managing and control system based on communication traffic streams in distribution control layer, realize intelligence adapted telecommunication uniform service access, unified storage and unified displaying.Route assemblage, storage, the forward node of Backbone Communication layer, increase active probe, and the testing technology of VPN is divided using network layer, realizes the actively monitoring of business information.In terminal access layer, for communication traffic streams PLC, EPON, transmission in wireless network situation, increase distributed passive probe at the head end of PLC network, the ONU unit of EPON network, wireless network base station, realizes the functions such as acquisition, the link flow analysis and assessment of business information.The communication service intelligence management-control method provided by the invention for matching electricity consumption towards intelligence may be implemented service feature visualization, reduce terminal communication network O&M cost, optimize allocation of resources, promote operating index.

Description

A kind of intelligent control device and management-control method for matching electricity consumption towards intelligence
Technical field
The invention belongs to intelligent adapted telecommunication fields, and in particular to a kind of intelligent control device for matching electricity consumption towards intelligence And management-control method.
Background technique
With the continuous expansion of electric power adapted electricity business scale, diversification is presented in the various communication technologys and applied business type Situation.Maintenance department needs to grasp information as comprehensive as possible and details to network service quality, to energy communication service network Performance and quality of service carry out active monitoring, the timely early warning when network performance, bandwidth or quality decline to a certain extent, And quickly level diagnosis bottleneck and failure.Therefore it is highly desirable to adapted telecommunication net network quality monitoring and traffic management and control skill Art is furtherd investigate, and realizes the whole network, full-service visualization, provides support for intelligent O&M, monitoring and fault diagnosis.
Summary of the invention
Goal of the invention
The present invention provides a kind of communication service intelligent control device and management-control method for matching electricity consumption towards intelligence, to electricity consumption Communication service quality actively monitoring, timely early warning, fault location are visualized from network link, service feature, for intelligent fortune Dimension, monitoring and fault diagnosis provide support.Intellectualized reconstruction is carried out to distribution control layer, Backbone Communication layer and terminal access layer, Ultimately form a kind of communication service intelligence management-control method for matching electricity consumption towards intelligence.
Technical solution
A kind of intelligent control device for matching electricity consumption towards intelligence, it is characterised in that: including increasing the intelligence based on communication traffic streams Managing and control system realizes operation monitoring, operation and control, the functions such as integrated information analysis, network self-healing switching;Backbone Communication layer Route assemblage, storage, forward node increase active probe, and the testing technology of VPN is divided using network layer, realize business information Actively monitoring;In terminal access layer, for communication traffic streams PLC, EPON, transmission in wireless network situation, in PLC network Head end, the ONU unit of EPON network increase distributed passive probe at wireless network base station, realize acquisition, the chain of business information The functions such as road flow evaluation analysis;Network management system, monitoring system, SCADA master server, another SCADA master server are made To be uniformly accessed into, being uniformly processed for the various data of server, MIS server, be unifiedly stored to intelligent managing and control system, build Found unified adapted telecommunication service process platform;Two SCADA master servers and MIS server to detection information at Reason, report to intelligent managing and control system, network management system and monitoring system, finally intelligent managing and control system to fault message carry out and Alarm, positioning, self-healing switching;Monitoring-controlling system signal line connects active probe unit, for acquiring the number in certain time According to assessment connectivity situation and collect the result of return;Monitoring-controlling system signal line connects passive type probe unit, distributed intelligence Probe control is measured, as the control logic of main passive measurement equipment, determines the resource benefit of network data plane deployed with devices With rate.
A kind of management-control method using such as the intelligent control device towards intelligence with electricity consumption, it is characterised in that: setting Passive type probe unit distribution probe, in conjunction with the business demand and terminal network of terminal communication access net Network Traffic Monitoring Probe node, the flow of the available all chain roads being connected with this node of the probe, so that guaranteeing industry is arranged in type While business stream coverage rate, required flow probe number is minimum;Active probe unit passes through two RJ45 ethernet ports and road It is direct-connected by device, the unique global routing address of management mouth configuration, Access type;It tests mouth and multiple VLAN is arranged by sub-interface, The corresponding business VPN of each VLAN;Multiple addresses VLAN, Trunk type need to be distributed;Router need to provide two RJ45 simultaneously Ethernet port, management mouth walk VPN with outer global routing, Access type;It is multiple by setting sub-interface setting to test mouth The corresponding business VPN of VLAN, each VLAN, vlan number suggestion and VPN, VLAN setting are consistent, Trunk type;So in portion During administration, 2 IP address are distributed for each probe, an IP address gives management mouth, another IP address gives test Mouthful, realize system-wide by testing;Using greedy algorithm, probe collection and corresponding test path are determined, first in actual monitoring Test purpose node is determined according to test assignment list, then according to certain each purpose forward node of frequency ping, acquisition Data assessment connectivity situation in certain time and the result for collecting return;If it find that having test path that can not be connected to, then Carry out fault diagnosis;The possible position of failure is judged according to the test result returned, can also be sent if necessary Traceroute assist probes, to the last fault location;Two SCADA master servers and MIS server believe detection Breath is handled, and intelligent managing and control system, network management system and monitoring system are reported to, and is finally believed in intelligent managing and control system failure Breath carries out and alarm, positioning, self-healing switching;
Testing terminal is connected in each different VPN and accesses corresponding server system, tests flow, can dispose more A testing terminal respectively corresponds each VPN and network interface is respectively configured, and management port is then connected in global routing, to realize data It is transferred to management platform;
Intelligent managing and control system is directed to communication traffic streams PLC, EPON, transmission in wireless network situation in terminal access layer, in PLC net The head end of network, the ONU unit of EPON network increase distributed passive probe at wireless network base station, realize adopting for business information The functions such as collection, link flow analysis and assessment.
The Business Stream situation that intelligent managing and control system is acquired according to active probe unit and passive type probe unit, is examined in real time Survey grid network operating condition;If obstructed situation occurs in any link of terminal network, managing and control system receives what probe was sent After feedback, fault network network layers are determined according to active probe, failed terminals network is determined according to distributed passive probe, is monitored Then the position that failure occurs is sent to other terminal core nets and is instructed, business is allowed to be transmitted in a manner of other terminal networks, Realize fault network self-healing switching;Therefore it is greatly improved in the self-healing ability of intelligent managing and control system lower network.
Detailed description of the invention
Fig. 1 is the intelligent managing and control system structural schematic diagram of integration.
Fig. 2 is greedy algorithm process.
Fig. 3 is passive probe deployment and testing schematic diagram based on greedy algorithm.
Fig. 4 is that passive probe testing figure is netted in terminal access.
Fig. 5 is that the network self-healing based on intelligent managing and control system switches schematic diagram.
Specific embodiment
Following further describes the present invention with reference to the drawings:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of intelligent control device for matching electricity consumption towards intelligence, including increase and be based on The intelligent managing and control system of communication traffic streams realizes operation monitoring, operation and control, integrated information analysis, network self-healing switching etc. Function.Route assemblage, storage, the forward node of Backbone Communication layer, increase active probe, and the testing of VPN is divided using network layer Technology realizes the actively monitoring of business information.In terminal access layer, for being passed in communication traffic streams PLC, EPON, wireless network Defeated situation increases distributed passive probe at the head end of PLC network, the ONU unit of EPON network, wireless network base station, real The functions such as acquisition, the link flow analysis and assessment of existing business information.By network management system, monitoring system, SCADA master server, another One SCADA master server is uniformly accessed into as the various data of standby server, MIS server, is uniformly processed, is uniformly deposited Intelligent managing and control system is stored up, unified adapted telecommunication service process platform is established;Two SCADA master servers and MIS are serviced Device handles detection information, reports to intelligent managing and control system, network management system and monitoring system, finally in intelligently control system System is carried out to fault message and alarm, positioning, self-healing switching;Monitoring-controlling system signal line connects active probe unit, is used for It acquires the data assessment connectivity situation in certain time and collects the result of return;Monitoring-controlling system signal line connects passive type and visits Needle device, distributed intelligence measure probe control, as the control logic of main passive measurement equipment, determine network data plane The resource utilization of deployed with devices.
Use the management-control method of the intelligent control device towards intelligence with electricity consumption: setting passive type probe unit distribution is visited Probe node, the spy is arranged in conjunction with the business demand and terminal network type of terminal communication access net Network Traffic Monitoring in needle The flow of the available all chain roads being connected with this node of needle, so that while guaranteeing Business Stream coverage rate, it is required Flow probe number is minimum;Active probe unit is direct-connected by two RJ45 ethernet ports and router, and the configuration of management mouth is only One global routing address, Access type;Multiple VLAN, the corresponding business of each VLAN is arranged by sub-interface in test mouth VPN;Multiple addresses VLAN, Trunk type need to be distributed;Router need to provide two RJ45 ethernet ports simultaneously, and management mouth is walked VPN is with outer global routing, Access type;It tests mouth and multiple VLAN is arranged by setting sub-interface, each VLAN is one corresponding Business VPN, vlan number suggestion and VPN, VLAN setting are consistent, Trunk type;So being each probe during deployment 2 IP address are distributed, an IP address gives management mouth, another IP address gives test mouth, realizes system-wide by testing;Using Greedy algorithm determines probe collection and corresponding test path, is determined and is surveyed according to test assignment list first in actual monitoring Destination node is tried, then according to certain each purpose forward node of frequency ping, the data assessment acquired in certain time connects General character situation and the result for collecting return;If it find that there is test path that can not be connected to, then fault diagnosis is carried out;According to having returned The test result returned judges the possible position of failure, can also send traceroute assist probes if necessary, to the last Fault location;Two SCADA master servers are handled detection information with MIS server, report to intelligence control system System, network management system and monitoring system finally carry out fault message in intelligent managing and control system and alarm, positioning, self-healing are cut It changes;
Testing terminal is connected in each different VPN and accesses corresponding server system, tests flow, can dispose more A testing terminal respectively corresponds each VPN and network interface is respectively configured, and management port is then connected in global routing, to realize data It is transferred to management platform;
Intelligent managing and control system is directed to communication traffic streams PLC, EPON, transmission in wireless network situation in terminal access layer, in PLC net The head end of network, the ONU unit of EPON network increase distributed passive probe at wireless network base station, realize adopting for business information The functions such as collection, link flow analysis and assessment.
The Business Stream situation that intelligent managing and control system is acquired according to active probe unit and passive type probe unit, is examined in real time Survey grid network operating condition;If obstructed situation occurs in any link of terminal network, managing and control system receives what probe was sent After feedback, fault network network layers are determined according to active probe, failed terminals network is determined according to distributed passive probe, is monitored Then the position that failure occurs is sent to other terminal core nets and is instructed, business is allowed to be transmitted in a manner of other terminal networks, Realize fault network self-healing switching.Therefore it is greatly improved in the self-healing ability of intelligent managing and control system lower network.
As shown in Figure 1, the intelligence managing and control system, first by the way that traditional network management system in conjunction with monitoring system, to be added SCADA server, MIS server complete the intellectualized reconstruction for matching electricity consumption main website, while will be equipped with spare SCADA server and increase The reliability of main website probe business stream information;And then turned for the device that cannot export IEC61850 specification in station by specification Integral intelligent managing and control system is accessed with unified specification after changing device;Finally by intelligent managing and control system to traffic flows It is monitored, analyzes, so that fault location is completed, network self-healing switching.
As shown in Fig. 2, the greedy algorithm process.
Step1: route lines of the shortest path in network between any two points as point-to-point are calculated, classics can be used Floyd algorithm or dijkstra's algorithm;
Step2: the uncovered number of links of the route lines in initialization network between any two points is the length of the route;
Step3: finding out that most route of uncovered number of links in the route lines of current network, if it exists it is a plurality of in this way Route, then select endpoint to be chosen as that route more than the number of probe;
Step4: addition minimal path set, while by two endpoints be added probe collection;
Step5: all link indicias for including by are to have covered, while updating the uncovered chain in network between any two points Number
Step6: terminate if all links in network are all capped, otherwise return to Step3.
As shown in figure 3, passive probe deployment and testing schematic diagram based on greedy algorithm.
(1) EPON accesses net intranet network layers test scene
The probe for being deployed in OLT periodically can initiate network layer testing to the probe for being deployed in its lower ONU, otherwise still.When any When the ICMP request that one probe issues is not responded within the set time, second started in network layer testing task is appointed Business initiates traceroute order to the probe for the other ONU being deployed under same OLT respectively, which section of network channel is determined Routing goes wrong.
(2) public network internal network test scene
The probe for being deployed in front end processor periodically can initiate network layer testing to the probe for being deployed in its lower terminal, otherwise still.When When the ICMP request that any one probe issues is not responded within the set time, second in network layer testing task will be started A task initiates traceroute order to the probe for the other terminals being deployed under front end processor respectively, determines network channel Which section routing goes wrong.
As shown in figure 4, passive probe testing figure is netted in terminal access.
When testing terminal initiates ICMP request to the network equipment, application server and user terminal, in fixed request time In number, when testing object does not respond to, testing agency tentatively judges that network is unreachable, will enter next testing process.Testing It acts on behalf of to the network equipment, application server and user terminal and initiates traceroute order, testing agency can be to each jump road By carrying out ICMP request, when a certain section of routing is without response, and the IP that this section routes is tipped out.Edge router uses The mode of MP-BGP is connected with backbone router, is responsible for forwarding by backbone router, saves testing inromation bandwidth.Each backbone Routing iinformation is reported to the testing terminal being connected with management platform by VPN mode by router testing terminal, realizes the whole network road Summarized by information.
The function of dialling network layer testing is the routed path and hop count that can recorde network layer test target, for test mesh Mark routing changes inquiry.Data communication network networking structure is to carry different service traffics by MPLS VPN mode at present, by In specific routed path, but data communication network overall situation road can not be obtained by testing path testing in MPLS label switched environment By being complete IP route switching, not through any MPLS VPN, therefore test can be routed by the testing overall situation and be had Body routed path.If being directed to same target, while VPN and global ip address are tested, can be closed by the routed path of global I P Join the path in the address VPN out.
The network self-healing based on intelligent managing and control system switches schematic diagram as shown in Figure 5.
Distribution business guiding is that (the client) accesses wireless, EPON, Industrial Ethernet separately down from distribution main website The transmission of further progress business.Wirelessly CPE(wireless terminal accessing device is accessed from the base station TD-LTE (LTE core network)), then Access HUB(hub), finally enter DTU(server end);After EPON receives the information of distribution main website, from OLT to ONU, HUB is subsequently entered, DTU is finally entered.Intelligent managing and control system is accessed in top layer, this managing and control system can not only monitor entirely All nodes in network topology structure, supervise the situation of node, realize and visualize to whole network.It can also be to whole network It carries out automatically controlling.
If there is obstructed situation in any link of EPON network, managing and control system receive probe send feedback it Afterwards, it monitors the position that failure occurs, then to send and instruct to LTE core network, business is allowed wirelessly to be transmitted;Together Reason can also send an instruction to EPON when any one wireless link of managing and control system monitoring breaks down, so that Business can be from EPON network transmission, the case where Industrial Ethernet similarly.Therefore the self-healing energy of intelligent managing and control system network is added Power greatly improves.
It is to be understood that the content of present invention and specific embodiment are intended to prove the reality of technical solution provided by the present invention Border application, should not be construed as limiting the scope of the present invention.Those skilled in the art open in spirit and principles of the present invention Give, can various modifications may be made, equivalent replacement or improve.But these changes or modification are being applied in pending protection scope.

Claims (3)

1. a kind of intelligent control device for matching electricity consumption towards intelligence, it is characterised in that: including increasing the intelligence based on communication traffic streams Energy managing and control system, realization operation monitoring, operation and control, the functions such as integrated information is analyzed, network self-healing switches;Backbone Communication layer Route assemblage, storage, forward node, increase active probe, divide the testing technology of VPN using network layer, realize business letter The actively monitoring of breath;In terminal access layer, for communication traffic streams PLC, EPON, transmission in wireless network situation, in PLC network Head end, the ONU unit of EPON network, increase distributed passive probe at wireless network base station, realize business information acquisition, The functions such as link flow analysis and assessment;By network management system, monitoring system, SCADA master server, another SCADA master server Various data as standby server, MIS server are uniformly accessed into, are uniformly processed, are unifiedly stored to intelligent managing and control system, Establish unified adapted telecommunication service process platform;Two SCADA master servers and MIS server to detection information at Reason, report to intelligent managing and control system, network management system and monitoring system, finally intelligent managing and control system to fault message carry out and Alarm, positioning, self-healing switching;Monitoring-controlling system signal line connects active probe unit, for acquiring the number in certain time According to assessment connectivity situation and collect the result of return;Monitoring-controlling system signal line connects passive type probe unit, distributed intelligence Probe control is measured, as the control logic of main passive measurement equipment, determines the resource benefit of network data plane deployed with devices With rate.
2. a kind of management-control method using the intelligent control device as described in claim 1 towards intelligence with electricity consumption, feature exist In: setting passive type probe unit distribution probe, in conjunction with terminal communication access net Network Traffic Monitoring business demand and Terminal network type, setting probe node, the flow of the available all chain roads being connected with this node of the probe, so that While guaranteeing Business Stream coverage rate, required flow probe number is minimum;Active probe unit passes through two RJ45 Ethernets Port is direct-connected with router, the unique global routing address of management mouth configuration, Access type;It is more by sub-interface setting to test mouth The corresponding business VPN of a VLAN, each VLAN;Multiple addresses VLAN, Trunk type need to be distributed;Router needs to provide simultaneously Two RJ45 ethernet ports, management mouth walk VPN with outer global routing, Access type;Test mouth is set by the way that sub-interface is arranged Multiple VLAN are set, the corresponding business VPN of each VLAN, vlan number suggestion and VPN, VLAN setting are consistent, Trunk type;Institute During deployment, to distribute 2 IP address for each probe, an IP address gives management mouth, another IP address point Test mouth is given, realizes system-wide by testing;Using greedy algorithm, probe collection and corresponding test path are determined, in actual monitoring Shi Shouxian determines test purpose node according to test assignment list, then according to certain each purpose forwarding section of frequency ping Point acquires the data assessment connectivity situation in certain time and collects the result of return;If it find that there is test path can not Connection, then carry out fault diagnosis;The possible position of failure is judged according to the test result returned, can also be sent out if necessary Traceroute assist probes are sent, to the last fault location;Two SCADA master servers and MIS server are to detection Information is handled, and intelligent managing and control system, network management system and monitoring system are reported to, finally in intelligent managing and control system to failure Information carries out and alarm, positioning, self-healing switching;
Testing terminal is connected in each different VPN and accesses corresponding server system, tests flow, can dispose more A testing terminal respectively corresponds each VPN and network interface is respectively configured, and management port is then connected in global routing, to realize data It is transferred to management platform;
Intelligent managing and control system is directed to communication traffic streams PLC, EPON, transmission in wireless network situation in terminal access layer, in PLC net The head end of network, the ONU unit of EPON network increase distributed passive probe at wireless network base station, realize adopting for business information The functions such as collection, link flow analysis and assessment.
3. the management-control method of the intelligent control device according to claim 2 towards intelligence with electricity consumption, it is characterised in that: intelligence The Business Stream situation that energy managing and control system is acquired according to active probe unit and passive type probe unit, the real-time detection network operation Situation;If there is obstructed situation in any link of terminal network, after managing and control system receives the feedback that probe is sent, root Fault network network layers are determined according to active probe, and failed terminals network is determined according to distributed passive probe, monitors what failure occurred Then position is sent to other terminal core nets and is instructed, business is allowed to be transmitted in a manner of other terminal networks, realize fault network Network self-healing switching;Therefore it is greatly improved in the self-healing ability of intelligent managing and control system lower network.
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