CN100536410C - Monitoring system and its dynamic self-configuration method - Google Patents
Monitoring system and its dynamic self-configuration method Download PDFInfo
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- CN100536410C CN100536410C CNB200610062057XA CN200610062057A CN100536410C CN 100536410 C CN100536410 C CN 100536410C CN B200610062057X A CNB200610062057X A CN B200610062057XA CN 200610062057 A CN200610062057 A CN 200610062057A CN 100536410 C CN100536410 C CN 100536410C
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Abstract
The invention relates to a detecting system with self setting and relative dynamic self-setting method, wherein said method comprises: the main detecting module sends inquire command via network; the detecting module feedbacks the message with its unique mark and the information of detected device connected to the detecting module to the main detecting module; the main detecting module analyzes the information, if said information not exists in system database or is different, adding or modifying relative detecting module information in the database; in said invention, since the main detecting module sends inquire command, to obtain the mark of detecting module, the information change of detecting module can be obtained by searching in the database to refresh the system setting and complete the dynamic self-setting process. The invention can be used in data collection, network communication and SCADA (data collecting system).
Description
Technical field
The present invention relates to the supervisory control system in the network communication, particularly a kind of supervisory control system and dynamic self-configuration method thereof of realizing self-configuring.
Background technology
Existing supervisory control system or SCADA (data acquisition system) are by manually being configured by special configuration tool software when configuration-system basically.For example, state changes when the control point, comprise when increasing control point and deletion control point, all need manual the configuration again one time, for the monitoring software of complexity, also need to carry out refreshing of database, the supervisory control system that has, also need configuration is accordingly flushed in the collector of bottom, this brings very burden to practical application.Simultaneously, manual configuration is easily made mistakes, and is undesired in the time of can causing supervisory control system running, can't detect when causing monitored device to go wrong.
Summary of the invention
The object of the present invention is to provide a kind of supervisory control system and dynamic self-configuration method thereof of realizing self-configuring, can overcome the defective of prior art.
Technical scheme of the present invention is that a kind of dynamic self-configuration method of supervisory control system mainly comprises step: 101, set up network communication protocol frame format and content between main monitoring module and each monitoring module; 102, described main monitoring module issues the inquiry signaling by network; 103, when monitored device is identical equipment, the monitoring module that links to each other with described monitored device does not feed back the letter of monitored device, only the unique identification with described monitoring module feeds back to described main monitoring module, feeds back to described main monitoring module together otherwise described monitoring module will comprise the information of its uniquely identified information and described monitored device; 104, main monitoring module is resolved described information, if this information does not exist in system database or difference, then increases in system database or the modification relative detecting module information.
Wherein, described main monitoring module can adopt the forms of broadcasting to issue described inquiry signaling, also can adopt the form that sends to assigned address to issue described inquiry signaling.The information of described monitored device is at least a kind of in following: device type, communications parameter, version information, the position in system.In the step 103, main monitoring module is resolved described information, if this information is identical with data information stored in the system database, then directly abandons this information, does not deal with.
The present invention also provides a kind of supervisory control system, comprising: the main monitoring module of monitoring software is installed, and at least one monitoring module links to each other with described main monitoring module, and at least one monitored device links to each other with described monitoring module; Establish network communication protocol frame format and content between described main monitoring module and each monitoring module, described main monitoring module sends the inquiry signaling by network to each monitoring module, and with the change records of the parameter information of monitoring module self information and monitored device in the network in system database, by each monitoring module controlled device is monitored; Described monitoring module responds described inquiry signaling, when monitored device is identical equipment, the monitoring module that links to each other with described monitored device does not feed back the information of monitored device, only the unique identification with described monitoring module feeds back to described main monitoring module, otherwise described monitoring module will comprise the information of its uniquely identified information and described monitored device and feed back to described main monitoring module together, and according to the signaling of main monitoring module coupled monitored device be monitored.
Wherein, described system database can be arranged in the main monitoring module.Adopt the network communication protocol interface of standard to link to each other between described main monitoring module and the monitoring module.
Among the present invention, monitoring module all has one's own unique identification, main monitoring module adopts network communication protocol regularly or according to setting to issue the inquiry signaling, obtain the sign (can obtain monitored device information simultaneously) of monitoring module, can obtain the information change of monitoring module by retrieval in database, the update system configuration information is finished dynamic self-configuring process.Advantage with automatic, quick, accurate, efficient management, saving personnel cost.Go for data acquisition and field of network communication, be particularly useful for SCADA (data acquisition system).
Description of drawings
Fig. 1 is the ideograph of system of the present invention;
Fig. 2 is the inventive method flow chart.
Embodiment
The present invention is further elaborated with specific embodiment with reference to the accompanying drawings below.As shown in Figure 1, a kind of supervisory control system of the present invention comprises main monitoring module (be generally, also can be provided with two as required) and a plurality of monitoring module.Each monitoring module links to each other with corresponding monitored device.Main monitoring module is the microcontroller that monitoring software is installed, communication interface between itself and the monitoring module adopts the network communication protocol interface (can certainly adopt other interface as serial communication interface etc.) of standard, and it is monitored monitored device by each monitoring module.Monitoring module and monitored device also can be an entity physically, and promptly monitored device possesses the function of monitoring module.Concrete, monitored device can be intelligent power equipment, intelligence instrument, industrial control equipment, the UPS (uninterrupted power supply) with network function, can also be with the plug-in protocol conversion device with network function and power-supply device, intelligence instrument, industrial control equipment and UPS etc.
The condition that realizes dynamic self-configuration method of the present invention has: at first, set up network communication protocol frame format and content between main monitoring module and each monitoring module, this communications protocol frame has been established the network communication language between main monitoring module and each monitoring module.Mainly comprise the querying command frame format of main monitoring module and the return command frame format of monitoring module.Secondly, each monitoring module all has its unique sign, and this unique identification can be that it is installed to node label and interdependent node attribute in the system.For example, can obtain a unique identification (comprising its IP address, the type of power module, position, association attributeses such as version) on its groove position, can carry out communication with main monitoring module as long as a power module that has a monitoring module function is inserted into.
As shown in Figure 2, the idiographic flow of the dynamic self-configuration method of supervisory control system of the present invention is:
S1, after the normal startup of main monitoring module, broadcasting issues the inquiry signaling on network according to being provided with; Broadcasting command is to adopt User Datagram Protoco (UDP) (udp protocol), can certainly adopt transmission control protocol (Transmission Control Protocol) to send the inquiry signaling to assigned address section or assigned address.
S2, after monitoring module is received above-mentioned inquiry signaling, to comprise type, communications parameter, the version information of its unique identification (as the IP address), monitored device, the synthetic return command frame of information sets of the information such as (comprising the geographical position) of the position in system, feed back to main monitoring module; If monitored device all is identical equipment, as all being power module, can not feed back monitored device information, only feed back the monitoring module unique identification and get final product.
S3, main monitoring module is resolved above-mentioned feedack, obtain the unique identification of each monitoring module and hang monitored device information down, and the data of storing in above-mentioned information and the system database are compared, if find consistent, execution in step S4 then, if find that data do not exist or not quite identical, execution in step S5 then;
S4 abandons the monitoring module feedback data, does not deal with.
S5 will non-existent data be increased in the database in database, revise and the not quite identical data of feedback data.If feedback data has only the unique identification of monitoring module, then do not exist correction one to say.
Since then, finish dynamic self-configuring process, carry out normal communication between main monitoring module and the monitoring module, monitored device is monitored.
For example, disposed the intelligent power equipment n or UPSn of new interpolation as the user after, main monitoring module sends the inquiry apparatus information broadcasting command, intelligent power equipment n or UPSn are the same with miscellaneous equipment after receiving the query facility command frame, the return command frame that will have self unique identification information returns to main monitoring module, main monitoring module is after receiving the return command frame, discovery is except intelligent power equipment n or UPSn, miscellaneous equipment is all in system, promptly abandon the return command frame information of miscellaneous equipment, and the configuration information of intelligent power equipment n or UPSn is stored in the system database, the configuration information of update system, thus reach the automatic purpose that has disposed intelligent power equipment n or UPSn.
By dynamic self-configuration method of the present invention, can be provided with monitoring module under the uniquely identified situation, reach and utilize self-identifying and the self-configuring of network monitored object and monitoring module, and then realization is quick, intelligent, the purpose of efficient management, become increasingly complex for current supervisory control system, personnel cost is more and more higher, and under the more and more perfect environment of network, the present invention will bring into play very big effect.
Claims (8)
1, the dynamic self-configuration method of supervisory control system is characterized in that, comprises step:
101, between main monitoring module and each monitoring module, set up network communication protocol frame format and content;
102, described main monitoring module issues the inquiry signaling by network;
103, when monitored device is identical equipment, the monitoring module that links to each other with described monitored device does not feed back the information of monitored device, only the unique identification with described monitoring module feeds back to described main monitoring module, feeds back to described main monitoring module together otherwise described monitoring module will comprise the information of its uniquely identified information and described monitored device;
104, main monitoring module is resolved described information, if this information does not exist in system database or difference, then increases in system database or the modification relative detecting module information.
2, method according to claim 1 is characterized in that, the information of described monitored device is at least a kind of in following: device type, communications parameter, version information, the position in system.
3, method according to claim 1 is characterized in that: in the step 101, described main monitoring module adopts the forms of broadcasting to issue described inquiry signaling.
4, method according to claim 1 is characterized in that: in the step 101, described main monitoring module adopts the form that sends to assigned address to issue described inquiry signaling.
5, method according to claim 1 is characterized in that: in the step 103, main monitoring module is resolved described information, if this information is identical with data information stored in the system database, then directly abandons this information, does not deal with.
6, a kind of supervisory control system comprises:
The main monitoring module of monitoring software is installed,
At least one monitoring module links to each other with described main monitoring module,
At least one monitored device links to each other with described monitoring module;
Establish network communication protocol frame format and content between described main monitoring module and each monitoring module;
Described main monitoring module sends the inquiry signaling by network to each monitoring module, and with the change records of the parameter information of monitoring module self information and monitored device in the network in system database, by each monitoring module controlled device is monitored; Described monitoring module responds described inquiry signaling, when monitored device is identical equipment, the monitoring module that links to each other with described monitored device does not feed back the information of monitored device, only the unique identification with described monitoring module feeds back to described main monitoring module, otherwise described monitoring module will comprise the information of its uniquely identified information and described monitored device and feed back to described main monitoring module together, and according to the signaling of main monitoring module coupled monitored device be monitored.
7, supervisory control system according to claim 6 is characterized in that: described system database is arranged in the main monitoring module.
8, supervisory control system according to claim 6 is characterized in that: adopt the network communication protocol interface of standard to link to each other between described main monitoring module and the monitoring module.
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| CNB200610062057XA CN100536410C (en) | 2006-08-09 | 2006-08-09 | Monitoring system and its dynamic self-configuration method |
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| CNB200610062057XA CN100536410C (en) | 2006-08-09 | 2006-08-09 | Monitoring system and its dynamic self-configuration method |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101267333B (en) * | 2007-06-15 | 2011-09-07 | 南京联创科技集团股份有限公司 | Service system monitoring method for automatic collection agent change |
| CN101610176B (en) * | 2009-07-08 | 2011-12-28 | 中兴通讯股份有限公司 | Configuration information management method, alarm management method and alarm management system of purchased parts |
| CN102129228B (en) * | 2010-01-13 | 2013-09-18 | 艾默生网络能源系统北美公司 | Monitoring system and configuration method thereof |
| CN102355682A (en) * | 2011-06-29 | 2012-02-15 | 中国联合网络通信集团有限公司 | Sensor adapting method, sensor adapting device and IOT (Internet Of Things) system |
| CN104144466A (en) * | 2013-05-10 | 2014-11-12 | 中国电信股份有限公司 | Access method for sensor in Internet of Things, Internet of Things system and server |
| CN104683171B (en) * | 2013-12-02 | 2018-11-02 | 中国移动通信集团广东有限公司 | The method for real-time monitoring and device of application software |
| CN107390651A (en) * | 2017-07-11 | 2017-11-24 | 北京佳讯飞鸿技术有限公司 | A kind of SCADA system concentrates retrieval and amending method |
| CN108255678A (en) * | 2018-01-24 | 2018-07-06 | 郑州云海信息技术有限公司 | Monitoring nodes method, apparatus and storage medium based on Rack whole machine cabinets |
| CN109032655B (en) * | 2018-06-11 | 2021-10-29 | 平安科技（深圳）有限公司 | Configuration method of monitoring instance, server and computer readable storage medium |
| CN112738291B (en) * | 2020-12-25 | 2023-06-30 | 中国联合网络通信集团有限公司 | Resource management method, device, system, electronic equipment and storage medium |
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