CN100568833C - A kind of method of positioning communication fault location of equipment monitoring system - Google Patents
A kind of method of positioning communication fault location of equipment monitoring system Download PDFInfo
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- CN100568833C CN100568833C CNB2006101277820A CN200610127782A CN100568833C CN 100568833 C CN100568833 C CN 100568833C CN B2006101277820 A CNB2006101277820 A CN B2006101277820A CN 200610127782 A CN200610127782 A CN 200610127782A CN 100568833 C CN100568833 C CN 100568833C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
Abstract
A kind of method of positioning communication fault location of equipment monitoring system, embed the detection packet sending module at watch-dog, in monitored device, embed the detection packet responder module, the detection packet sending module that is arranged in watch-dog sends detection packet to monitored device as required, write down the result of detection of detection packet simultaneously, according to the return results of monitored device, can clearly judge the particular location that breaks down to detection packet; Information in the detection packet comprises source and destination, and the source representative sends the watch-dog of detection packet, the equipment that on behalf of detection packet, purpose will arrive; Also information during detection packet is replied comprises source and destination, and source representative is made the monitored device of replying or concrete module and the level in the monitored device to detection packet, and the purpose representative sends the watch-dog of detection packet.
Description
Technical field
The present invention relates to a kind of method of orientation and communication abort situation, the localization method of communication fault location in especially a kind of equipment monitoring system.
Background technology
Equipment monitoring system is made up of watch-dog and monitored device usually, as shown in Figure 1.
In fact watch-dog and monitored device are inner is made up of some modules and level again usually, as shown in Figure 2.
Equipment monitoring system can be because the communication failure of certain module or certain level causes monitor message to transmit normally, and influence is to the monitoring of the network equipment.Where need to locate the particular location that breaks down in this case, so that in time fix a breakdown.Localization method in the past mainly is rule of thumb to guess, and then tests, and whether observation problem solves then.This method efficient is low and locate inaccurate.
Summary of the invention
The object of the present invention is to provide a kind of localization method of equipment monitoring system communication failure, the monitored device that breaks down in the positioning equipment supervisory control system and specifically module or level quickly and easily, thus locate the particular location that breaks down rapidly and accurately.
The present invention has designed a fault location subsystem that is made of the detection packet module, is embedded in the equipment monitoring system, and wherein the detection packet module comprises detection packet sending module and detection packet responder module again, embeds respectively in watch-dog and the monitored device.
Technical scheme of the present invention is as follows:
A kind of method of positioning communication fault location of equipment monitoring system, described equipment monitoring system is made up of watch-dog and monitored device, it is characterized in that:
(1) in watch-dog, embed the detection packet sending module, be used for sending detection packet to monitored device as required, and the result of detection of record detection packet;
(2) in monitored device, embed the detection packet responder module, be used for after receiving detection packet, sending detection packet and reply to watch-dog;
(3) start the detection packet sending module as required by watch-dog, send detection packet, and reply situation record result of detection according to the detection packet of returning by monitored device to monitored device;
(4) according to described result of detection, determine abort situation.
Further, if described monitored device inside comprises a plurality of modules or level, then described detection packet responder module embeds respectively in above-mentioned module or the level.
Information in the described detection packet comprises source and destination, and the source representative sends the watch-dog of detection packet, the equipment that on behalf of detection packet, purpose will arrive; Information during described detection packet is replied also comprises source and destination, and source representative is made the monitored device of replying or concrete module and the level in the monitored device to detection packet, and the purpose representative sends the watch-dog of detection packet.
Above-mentioned watch-dog is behind a certain level or module transmission detection packet of monitored device or monitored device, start corresponding timer simultaneously, if a certain level of monitored device or monitored device or module are made in the time of setting and being replied, then write down this detection success, otherwise, write down this detection failure.
If survey successfully, then a certain level or the module communication of expression and watch-dog and this monitored device or this monitored device are normal, if survey failure, then expression is broken down with a certain level or the module communication of this monitored device or this monitored device.
If occur communication failure in the supervisory control system,, can judge the particular location that breaks down rapidly and accurately by said method.
Beneficial effect of the present invention is: by embed the detection packet module in watch-dog and monitored device, fault location betides a certain module or the level of certain monitored device or this monitored device quickly and accurately, and convenient maintenance and failure location to system solves.Compare with traditional experience conjecture mode, method of the present invention is fast and accurate for positioning to abort situation, and is simple and be easy to realize.
Description of drawings
Fig. 1 is typical equipment monitoring system structure chart
Fig. 2 is the internal structure of typical equipment monitoring system
Fig. 3 is the equipment monitoring system that has embedded the detection packet module
Fig. 4 is the handling process of detection packet responder module in the monitored device
Fig. 5 is the handling process of detection packet sending module in the watch-dog
Fig. 6 is a result of detection statistical form example
Embodiment
As shown in Figure 3, the present invention has increased corresponding detection packet sending module in watch-dog, has increased corresponding detection packet responder module in monitored device and at all levels and module.
The major function that is arranged in the detection packet sending module of watch-dog is to send detection packet to monitored device as required, writes down the result of detection of detection packet simultaneously.
The detection packet responder module major function that is arranged in monitored device is to reply to watch-dog transmission detection packet after receiving detection packet.
Information in the described detection packet comprises source and destination, and source representative sends the watch-dog of detection packet, and purpose is represented the monitored device that detection packet will arrive or a certain level or the module of monitored device; Information during described detection packet is replied also comprises source and destination, and source representative is made the monitored device of replying or concrete module or the level in the monitored device to detection packet, and the purpose representative sends the watch-dog of detection packet.
Be detected a certain level of equipment or module and in the time of setting, make and replying, then write down this detections success, otherwise, write down this detection and fail.
See the handling process of detection packet sending module in Fig. 5 watch-dog, during supervisory control system running, watch-dog sends detection packet to each monitored device as required successively, and the record return results.
Fig. 4 is the handling process of detection packet responder module in the monitored device.Monitored device is received message, at first judges whether be the detection packet message that watch-dog sends, if, then detection packet is replied, promptly send message, if not the detection packet message that watch-dog is sent then abandons this message to watch-dog;
See Fig. 5 again, watch-dog starts corresponding timer simultaneously after monitored device sends detection packet, if monitored device not in the time of setting to the detection packet information answer, represent that then this detections fails, and the result write respective record;
After watch-dog is received message, judge earlier also whether this message is the response message of monitored device to detection packet, if, then represent this detection success, and result of detection write corresponding record, if not, then abandon this message from the response message of monitored device to detection packet.
Particular location according to the result of detection problem analysis generation of writing down.If survey successfully, then expression and this monitored device or its a certain level or module communication are normal, if survey failure, represent that then communication breaks down, according to the result of this failure which level or module from which monitored device or monitored device, can clearly judge the particular location that breaks down, thereby realize fault location fast and accurately.
Fig. 6 is a result of detection statistical form example that has embedded the equipment monitoring system of detection packet module.
Being easy to analyze the 2nd layer of monitored device 1 according to statistical table has problem, and the module 2 of monitored device n has problem.
The present invention has realized the location fast and accurately to communication failure in the supervisory control system by above method.
Claims (7)
1. the method for a positioning communication fault location of equipment monitoring system, described equipment monitoring system is made up of watch-dog and monitored device, it is characterized in that:
(1) in watch-dog, embed the detection packet sending module, be used for sending detection packet to monitored device as required, and the result of detection of record detection packet;
(2) in monitored device, embed the detection packet responder module, being used for sending detection packet to watch-dog after receiving detection packet replys, wherein said monitored device inside comprises a plurality of modules or level, the described detection packet responder module that embeds in monitored device embeds respectively in above-mentioned module or the level;
(3) start the detection packet sending module as required by watch-dog, send detection packet, and reply situation record result of detection according to the detection packet of returning by monitored device to monitored device;
(4) according to described result of detection, determine abort situation.
2. the method for claim 1, it is characterized in that: the information in the described detection packet comprises source and destination, the source representative sends the watch-dog of detection packet, the equipment that on behalf of detection packet, purpose will arrive; Information during described detection packet is replied also comprises source and destination, and the source representative is made the equipment of replying to detection packet, and the purpose representative sends the watch-dog of detection packet.
3. the method for claim 1, it is characterized in that: the information in the described detection packet comprises source and destination, and the source representative sends the watch-dog of detection packet, and purpose is represented concrete module or the level in the equipment that detection packet will arrive; Information during described detection packet is replied also comprises source and destination, and source representative is made concrete module or level in the monitored device of replying to detection packet, and the purpose representative sends the watch-dog of detection packet.
4. the method for claim 1 is characterized in that: described watch-dog starts corresponding timer simultaneously after monitored device sends detection packet, if monitored device is made in the time of setting and being replied, then write down this detection success, otherwise, this detection failure write down.
5. method as claimed in claim 4 is characterized in that: if survey successfully, then expression is normal with this monitored device communication, if survey failure, then expression is broken down with this monitored device communication.
6. the method for claim 1, it is characterized in that: described watch-dog is behind a certain level or module transmission detection packet of monitored device, start corresponding timer simultaneously, if the corresponding level of monitored device or module are made in the time of setting and being replied, then write down this detection success, otherwise, write down this detection failure.
7. method as claimed in claim 6 is characterized in that, if survey successfully, then expression is normal with this level or module communication, if survey failure, then expression is broken down with this level or module communication.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101277820A CN100568833C (en) | 2006-09-08 | 2006-09-08 | A kind of method of positioning communication fault location of equipment monitoring system |
| PCT/CN2006/003812 WO2008031297A1 (en) | 2006-09-08 | 2006-12-31 | Method for locating the communication fault position of the device monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101277820A CN100568833C (en) | 2006-09-08 | 2006-09-08 | A kind of method of positioning communication fault location of equipment monitoring system |
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| Publication Number | Publication Date |
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| CN101141313A CN101141313A (en) | 2008-03-12 |
| CN100568833C true CN100568833C (en) | 2009-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101277820A Active CN100568833C (en) | 2006-09-08 | 2006-09-08 | A kind of method of positioning communication fault location of equipment monitoring system |
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| Country | Link |
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| CN (1) | CN100568833C (en) |
| WO (1) | WO2008031297A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875209B (en) * | 2012-04-25 | 2016-12-28 | Abb技术有限公司 | The method quickly detecting and positioning fault and system thereof for building conversational system |
| CN102891771B (en) * | 2012-11-02 | 2016-03-02 | 淮南矿业(集团)有限责任公司 | Monitoring ring network fault detection and location warning device, system and method |
| CN106533773B (en) * | 2016-11-25 | 2020-02-21 | 联想(北京)有限公司 | Information processing method, field replaceable unit, cloud device and system |
| CN114866398B (en) * | 2022-03-24 | 2024-01-09 | 阿里巴巴（中国）有限公司 | Network fault diagnosis method and device |
| CN116708528B (en) * | 2023-08-02 | 2023-10-03 | 成都卓拙科技有限公司 | Method and device for monitoring TCP long connection between nodes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3822212B2 (en) * | 2004-04-07 | 2006-09-13 | 株式会社東芝 | Failure location identification system and failure location method for semiconductor devices |
| CN1309217C (en) * | 2004-05-14 | 2007-04-04 | 中国联合通信有限公司 | A fault positioning method and equipment for communication network |
| CN100417080C (en) * | 2005-02-01 | 2008-09-03 | 华为技术有限公司 | Method for detecting network chain fault and positioning said fault |
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- 2006-09-08 CN CNB2006101277820A patent/CN100568833C/en active Active
- 2006-12-31 WO PCT/CN2006/003812 patent/WO2008031297A1/en active Application Filing
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| CN101141313A (en) | 2008-03-12 |
| WO2008031297A1 (en) | 2008-03-20 |
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