CN102223264B - Alarm processing method and alarm processing system for monitoring system - Google Patents
Alarm processing method and alarm processing system for monitoring system Download PDFInfo
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Abstract
The invention provides an alarm processing method for a monitoring system. The method comprises the following steps of: acquiring current alarm data; comparing the acquired current alarm data with a predetermined multi-level alarm threshold value, and determining a current alarm state value which corresponds to the multi-level alarm threshold value; comparing the current alarm state value with a last alarm state value, if the current alarm state value is equal to the last alarm state value, keeping a last alarm state valid, and if the current alarm state value is not equal to the last alarm state value, executing the next step; if the change of the current alarm state value and the last alarm state value is continuous, further judging whether the current alarm state value is valid, if thecurrent alarm state value is valid, determining that a current alarm state is valid, and if the current alarm state value is not valid, keeping the last alarm state valid; and if the change of the current alarm state value and the last alarm state value is discontinuous, determining that the current alarm state is valid. By adoption of an alarm elimination delayed processing method provided by the embodiment of the invention, the quantity of invalid alarms can be reduced to a certain extent, and the accuracy of the alarms is improved.
Description
Technical field
The invention belongs to the monitoring field, relate in particular to a kind of alert processing method for supervisory control system and system.
Background technology
Continuous development along with communications industry, the scale that the communication main equipment comes into operation is also increasing, under this overall situation, to the real-time monitoring of the power-equipment that can guarantee communication main equipment reliability service and to the monitoring of environment parameter, for operator, it is more and more important that its meaning also seems.And along with operator further becomes more meticulous for the requirement of the operating state management of base station, for more timely, exactly the state information of grasping each site apparatus, operator wishes to have the method that can timely and effectively obtain device exception information, so that it is in time dealt with unusually to this, thereby the running status that guarantees whole website is good, and then improves the quality of network.
The method of abnormality alarming that is used for the equipment of website, in the early stage supervisory control system, processing for warning information exists a lot of irrational factors, the employing alarm shield has also appearred in the application of actual monitored at present, the alarm time-delay, the alarm match, the alarm upset waits alert processing method, and also obtained to a certain extent using preferably, but along with the requirement of present user's fine-grained management is more and more higher, these traditional processing modes still are very restricted in the scheme that solves the transducer collection, can not satisfy the accuracy that the user improves alarm fully, reduce the requirement of the frequent degree of alarm.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of alert processing method for supervisory control system and system, it is used for, and the alarming processing system can arrange different processing policies according to the rank of alarm after having produced corresponding alarm, in addition, also carry out a series of process of refinement at alarm data, thereby can eliminate some unnecessary mistake alarms, and then can improve the accuracy of alarm.
In order to achieve the above object, the embodiment of the invention realizes by the following technical solutions:
A kind of alert processing method for supervisory control system wherein, comprising:
A, collection current alarm data;
B, the current alarm data that collect and default multi-level alarm threshold value are compared, determine the current alarm state value that it is corresponding;
C, with described current alarm state value and last time the alarm status value compare, if do not change, it is effective then to keep the last time alarm status, otherwise, change step D over to;
D, if described current alarm state value with last time the alarm status value variation be continuous, then further judge whether described current alarm state value effective, if effective, then definite current alarm state is effective, as if invalid, it is effective then to keep the last time alarm status; If described current alarm state value is discontinuous with the variation of alarm status value last time, then definite current alarm state is effective.
Preferably, in described step B, described multi-level alarm threshold value is preset with a plurality of, and it is the unique alarm status value of correspondence respectively.
Preferably, in described step D, judge whether effective method is described current alarm state value:
If the current alarm data that collect and last time alarm data relatively be and reduce trend, then the alarm threshold of correspondence is deducted behind the round-off error δ again with described current alarm data relatively; If the current alarm data that collect and last time alarm data relatively be increase tendency, then the alarm threshold of correspondence is added behind the round-off error δ again with described current alarm data relatively, when described current alarm data drop in the δ of the round-off error up and down interval of corresponding alarm threshold value, judge that then the current state value is invalid, otherwise, judge that then the current state value is effective.
Preferably, in described step D, when described alarm status value becomes normal state by the alarm attitude, eliminate alarm.
More preferably, after alarm is eliminated, if reappear with last time alarm status value identical repeat to alarm the time, adopt alarm elimination delay process.
More preferably, after alarm is eliminated, if occur with last time alarm status value inequality repeat to alarm the time, it is described that to repeat alarm effective.
More preferably, the step of described alarm elimination delay process is:
(1) after alarm is eliminated, eliminates delay time according to preset alarm and pick up counting;
(2) when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described repeat to alarm invalid; In the time of outside the described time of occurrence that repeats to alarm is in described alarm elimination delay time interval, the described repetition alarmed effectively.
More preferably, in described step (2), when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, the upset number of times is added 1 and re-execute above-mentioned steps (1).
A kind of alarming processing system for supervisory control system, it comprises
Data acquisition unit, it is in order to real-time collection alarm data;
First judging unit compares in order to the current alarm data that will collect and the multi-level alarm threshold value of presetting, and determines the current alarm state value that it is corresponding;
Second judging unit, in order to described current alarm state value and last time the alarm status value compare, if do not change, it is effective then to keep the last time alarm status; If described current alarm state value is continuous with the variation of alarm status value last time, then further judge whether described current alarm state value is effective, if effective, then definite current alarm state is effective, as if invalid, it is effective then to keep the last time alarm status; If described current alarm state value is discontinuous with the variation of alarm status value last time, then definite current alarm state is effective.
Preferably, also comprise alarm elimination delay process unit, it is connected to described second judging unit, it is in order to become normal state when the alarm status value by the alarm attitude, after eliminating alarm, if reappear with last time alarm status value identical repeat to alarm the time, adopt alarm elimination delay process.
More preferably, described alarm is eliminated the delay process unit and is comprised timer, it is in order to after eliminating in alarm, eliminating delay time according to preset alarm picks up counting, when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described alarm eliminate the delay process unit judges described repeat to alarm invalid; In the time of outside the described time of occurrence that repeats to alarm is in described alarm elimination delay time interval, described alarm is eliminated described repetition of delay process unit judges and is alarmed effectively.
More preferably, described alarm is eliminated the delay process unit and is also comprised counter, and when it eliminated within the delay time interval in order to be in described alarm when the described time of occurrence that repeats to alarm, described counter added 1.
By the technical scheme of the invention described above embodiment as can be seen, the alert processing method that is used for supervisory control system that the embodiment of the invention provides and system carry out branch level reason for the alarm data that collects, when the alarm status value is judged, compare to determine that this alarm data is in certain threshold values interval according to current alarm data and default multi-level alarm threshold value, thereby define the corresponding alarm level of this alarm data; In addition, adopt the error correction processing for alarm data, when judging alarm data, adopted round-off error δ to revise to the corresponding alarm threshold value of current data, thereby adopt current data and this revised alarm threshold value to compare, thereby can improve the accuracy of judgement; In addition, the embodiment of the invention also provides a kind of alarm to eliminate the delay process method, within back a period of time is eliminated in alarm, occur same when repeating to alarm again, the alarm of adopting the embodiment of the invention to provide is eliminated the delay process method and is handled, thereby can reduce the quantity of invalid alarm to a certain extent, improve the accuracy of alarm.
Description of drawings
Fig. 1 is that the alarm status value of the alert processing method that is used for supervisory control system that provides of the embodiment of the invention is judged schematic diagram;
Fig. 2 is the waveform schematic diagram of alarm data in actual acquisition;
Fig. 3 A is the alarm status judgment mechanism schematic diagram of prior art;
Fig. 3 B is the alarm status judgment mechanism schematic diagram that the embodiment of the invention provides;
Fig. 4 is that delay process method schematic diagram is eliminated in the alarm that the embodiment of the invention provides;
Fig. 5 is the method flow schematic diagram of the alert processing method that is used for supervisory control system that provides of the embodiment of the invention;
Fig. 6 is the structural representation of the alarming processing system that is used for supervisory control system that provides of the embodiment of the invention.
The realization of the object of the invention, functional characteristics and excellent effect are described further below in conjunction with specific embodiment and accompanying drawing.
Embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is described in further detail, can be implemented so that those skilled in the art can better understand the present invention also, but illustrated embodiment is not as a limitation of the invention.
According to one embodiment of the invention, as shown in Figure 5, the alert processing method that it is used for supervisory control system comprises the steps:
A, collection current alarm data;
B, the current alarm data that collect and default multi-level alarm threshold value are compared, determine the current alarm state value that it is corresponding;
C, with described current alarm state value and last time the alarm status value compare, if do not change, it is effective then to keep the last time alarm status, otherwise, change step D over to;
D, if described current alarm state value with last time the alarm status value variation be continuous, then further judge whether described current alarm state value effective, if effective, then definite current alarm state is effective, as if invalid, it is effective then to keep the last time alarm status; If described current alarm state value is discontinuous with the variation of alarm status value last time, then definite current alarm state is effective.
Be not difficult to learn that in described step B, described multi-level alarm threshold value is preset with a plurality of, it is the unique alarm status value of correspondence respectively.As shown in Figure 1, described multi-level alarm threshold value is provided with 4 altogether, when the corresponding relation of the alarm data of real-time collection and described multi-level alarm threshold value satisfies, then produces corresponding alarm status value.Wherein said alarm status value can be taked self-defining mode, for example be made as 1 for the alarm status value that exceeds alarm threshold 1, the alarm status value that is between alarm threshold 1 and the alarm threshold 2 is 2, the alarm status value that is between alarm threshold 2 and the alarm threshold 3 is 3, and the like, wherein, described alarm status value is only as each different alarm status of expression, and described alarm status can comprise various graduate alarm attitudes (alarm of Surveillance center occurring giving on the needs) and normal state.
Preferably, in the step D of said method, judge whether effective method is described current alarm state value:
If the current alarm data that collect and last time alarm data relatively be and reduce trend, then the alarm threshold of correspondence is deducted behind the round-off error δ again with described current alarm data relatively; If the current alarm data that collect and last time alarm data relatively be increase tendency, then the alarm threshold of correspondence is added behind the round-off error δ again with described current alarm data relatively, when described current alarm data drop in the δ of the round-off error up and down interval of corresponding alarm threshold value, judge that then the current state value is invalid, otherwise, judge that then the current state value is effective.
In concrete application process, the data acquisition unit that the embodiment of the invention provides is owing to be subjected to the influence of various environment and the precision of collecting device own, and the data that cause collecting have certain deviation.The difference that often has theoretical value, actual value and three values of collection value, AC-input voltage for example, theoretical value is 220V, but in the actual use, influenced by power supply and electricity consumption, every day, different time may have certain fluctuating, simultaneously owing to the precision of being gathered the transducer of voltage influences, in the gatherer process of actual value, its collection value and actual value tend to the theoretical value of described 220V certain error is arranged
Therefore, these errors that need a variety of causes is caused in this process are done suitable processing, to guarantee the precision of alarm.
Traditional alarm status judgment mechanism as shown in Figure 3A, with collection value and alarm threshold value relatively, deflect away from described alarm threshold value after, then produce corresponding warning information.But, can consentiently understand, by such mode, the alarm quantity of its generation will certainly be quite huge, therefore in an embodiment of the present invention, shown in Fig. 3 B, for the alarm threshold that arranges one round-off error δ is set also, when the collection value is positioned at described (alarm threshold+δ, when alarm threshold-δ) is interval, then do not produce alarm, when exceeding described interval range, then produce alarm.
In sum, in this embodiment of the invention with traditional Rule of judgment that whether produces as alarm with an alarm threshold value, be modified to and adopt the interval to carry out judgment mode, the invalid alarm that can avoid the alarm data implementing to gather to produce in the frequent shake in this fluctuation bandwidth interval to a certain extent.Under the actual conditions, these are shaken frequently mainly is to cause owing to the industrial data of the sensitivity of transducer is unstable, and the alarm that this frequent shake causes is can be uncared-for in concrete commercial Application, because frequent alarm, can disturb normal monitoring processing operation to a great extent, therefore, this improvement will have good effect.
Preferably, in described step D, when described alarm status value becomes normal state by the alarm attitude, eliminate alarm.After alarm is eliminated, if reappear with last time alarm status value identical repeat to alarm the time, adopt alarm elimination delay process.
Wherein, the step of described alarm elimination delay process is:
(1) after alarm is eliminated, eliminates delay time according to preset alarm and pick up counting;
(2) when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described repeat to alarm invalid; In the time of outside the described time of occurrence that repeats to alarm is in described alarm elimination delay time interval, the described repetition alarmed effectively.
For example, as shown in Figure 4, current alarm produces constantly at T1, and eliminate constantly at T2, thereby the current alarm state becomes normal state, at this moment, system will take alarm to eliminate the delay process step, because delay time T0 is eliminated in system's default alarm, after beginning, timing do not reach T0 during the time, occurred one constantly at T3 and identical with alarm status value last time (or alarm attitude) repeated alarm, at this moment, system can determine this and repeat to alarm alarm into invalid, after timing begins and reach T0 after the time, if at T4 constantly, occurred one with last time alarm status value identical repeat alarm, then this repeats to alarm effective.The delay process method is eliminated in the alarm that the embodiment of the invention provides, some unnecessary alarms have been reduced to a great extent, the same alarm that produces again during alarm is eliminated from logic it is divided into alarm last time, makes system can reduce the quantity of useless alarm.
More preferably, in described step (2), when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, the upset number of times is added 1 and re-execute above-mentioned steps (1).Adopt this method, it can be added up in the period that arranges according to the user, and it has masked the same invalid alarm of how many times altogether, thereby makes things convenient for the user according to these data supervisory control system to be made corresponding judge and analysis.
Under another situation, after alarm is eliminated, if occur with last time alarm status value inequality repeat to alarm the time, it is described that to repeat alarm effective.Meaning namely, after alarm is eliminated, the up-to-date alarm of appearance and alarming last time when inequality, then current alarm is effective.
According to the alarming processing system that is used for supervisory control system that the embodiment of the invention provides, as shown in Figure 6, it comprises
Preferably, also comprise alarm elimination delay process unit 4, it is connected to described second judging unit 3, it is in order to become normal state when the alarm status value by the alarm attitude, after eliminating alarm, if reappear with last time alarm status value identical repeat to alarm the time, adopt alarm elimination delay process.
More preferably, described alarm is eliminated the delay process unit and is comprised timer 41, it is in order to after eliminating in alarm, eliminating delay time according to preset alarm picks up counting, when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described alarm eliminate the delay process unit judges described repeat to alarm invalid; In the time of outside the described time of occurrence that repeats to alarm is in described alarm elimination delay time interval, described alarm is eliminated described repetition of delay process unit judges and is alarmed effectively.
More preferably, described alarm is eliminated the delay process unit and is also comprised counter 42, and when it eliminated within the delay time interval in order to be in described alarm when the described time of occurrence that repeats to alarm, described counter added 1.
The alarming processing system that is used for supervisory control system that the embodiment of the invention provides is specially adapted to reduce the alarming processing of communication machine room power environment equipment.
By the technical scheme of the invention described above embodiment as can be seen, the alert processing method that is used for supervisory control system that the embodiment of the invention provides and system carry out branch level reason for the alarm data that collects, when the alarm status value is judged, compare to determine that this alarm data is in certain threshold values interval according to current alarm data and default multi-level alarm threshold value, thereby define the corresponding alarm level of this alarm data; In addition, adopt the error correction processing for alarm data, when judging alarm data, adopted round-off error δ to revise to the corresponding alarm threshold value of current data, thereby adopt current data and this revised alarm threshold value to compare, thereby can improve the accuracy of judgement; In addition, the embodiment of the invention also provides a kind of alarm to eliminate the delay process method, within back a period of time is eliminated in alarm, occur same when repeating to alarm again, the alarm of adopting the embodiment of the invention to provide is eliminated the delay process method and is handled, thereby can reduce the quantity of invalid alarm to a certain extent, improve the accuracy of alarm.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. an alert processing method that is used for supervisory control system is characterized in that, comprising:
A, collection current alarm data;
B, the current alarm data that collect and default multi-level alarm threshold value are compared, determine the current alarm state value that it is corresponding;
C, with described current alarm state value and last time the alarm status value compare, if do not change, it is effective then to keep the last time alarm status, otherwise, change step D over to;
D, if described current alarm state value with last time the alarm status value variation be continuous, then further judge whether described current alarm state value effective, if effective, then definite current alarm state is effective, as if invalid, it is effective then to keep the last time alarm status; If described current alarm state value is discontinuous with the variation of alarm status value last time, then definite current alarm state is effective;
In described step D, judge whether effective method is described current alarm state value:
If the current alarm data that collect and last time alarm data relatively be and reduce trend, then the alarm threshold of correspondence is deducted behind the round-off error δ again with described current alarm data relatively; If the current alarm data that collect and last time alarm data relatively be increase tendency, then the alarm threshold of correspondence is added behind the round-off error δ again with described current alarm data relatively, when described current alarm data drop in the δ of the round-off error up and down interval of corresponding alarm threshold value, judge that then the current state value is invalid, otherwise, judge that then the current state value is effective.
2. the alert processing method for supervisory control system as claimed in claim 1 is characterized in that, in described step B, described multi-level alarm threshold value is preset with a plurality of, and it is the unique alarm status value of correspondence respectively.
3. the alert processing method for supervisory control system as claimed in claim 1 is characterized in that, in described step D, when described alarm status value becomes normal state by the alarm attitude, eliminates alarm.
4. the alert processing method for supervisory control system as claimed in claim 3, it is characterized in that, after alarm is eliminated, if reappear with last time the alarm status value identical repeat to alarm the time, adopt alarm to eliminate delay process, the step that delay process is eliminated in described alarm is:
(1) after alarm is eliminated, eliminates delay time according to preset alarm and pick up counting;
(2) when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described repeat to alarm invalid; When the described time of occurrence that repeats to alarm is in described alarm and eliminates outside the delay time interval, describedly repeat alarm effectively;
In described step (2), when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, the upset number of times is added 1 and re-execute above-mentioned steps (1).
5. the alert processing method for supervisory control system as claimed in claim 3 is characterized in that, after alarm is eliminated, if occur with last time alarm status value inequality repeat to alarm the time, it is described that to repeat alarm effective.
6. an alarming processing system that is used for supervisory control system is characterized in that, comprises
Data acquisition unit, it is in order to real-time collection alarm data;
First judging unit compares in order to the current alarm data that will collect and the multi-level alarm threshold value of presetting, and determines the current alarm state value that it is corresponding;
Second judging unit, in order to described current alarm state value and last time the alarm status value compare, if do not change, it is effective then to keep the last time alarm status; If described current alarm state value is continuous with the variation of alarm status value last time, then further judge whether described current alarm state value is effective, if effective, then definite current alarm state is effective, as if invalid, it is effective then to keep the last time alarm status; If described current alarm state value is discontinuous with the variation of alarm status value last time, then definite current alarm state is effective, wherein, judges whether effective method is described current alarm state value:
If the current alarm data that collect and last time alarm data relatively be and reduce trend, then the alarm threshold of correspondence is deducted behind the round-off error δ again with described current alarm data relatively; If the current alarm data that collect and last time alarm data relatively be increase tendency, then the alarm threshold of correspondence is added behind the round-off error δ again with described current alarm data relatively, when described current alarm data drop in the δ of the round-off error up and down interval of corresponding alarm threshold value, judge that then the current state value is invalid, otherwise, judge that then the current state value is effective.
7. the alarming processing system for supervisory control system as claimed in claim 6, it is characterized in that, also comprise alarm elimination delay process unit, it is connected to described second judging unit, it is in order to become normal state when the alarm status value by the alarm attitude, after eliminating alarm, if reappear with last time the alarm status value identical repeat to alarm the time, adopt alarm to eliminate delay process, wherein, described alarm is eliminated the delay process unit and is comprised timer, it is in order to after eliminating in alarm, eliminate delay time according to preset alarm and pick up counting, when the described time of occurrence that repeats to alarm is in described alarm and eliminates within the delay time interval, described alarm eliminate the delay process unit judges described repeat to alarm invalid; In the time of outside the described time of occurrence that repeats to alarm is in described alarm elimination delay time interval, described alarm elimination delay process unit judges is described to repeat alarm effectively, and, described alarm is eliminated the delay process unit and is also comprised counter, when it eliminated within the delay time interval in order to be in described alarm when the described time of occurrence that repeats to alarm, described counter added 1.
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CN102891774A (en) * | 2012-09-03 | 2013-01-23 | 浪潮(北京)电子信息产业有限公司 | Method for monitoring state of virtual machine and giving alarm in cloud computing system |
CN106161058B (en) * | 2015-04-02 | 2020-07-03 | 腾讯科技(深圳)有限公司 | Alarm classification method and device |
CN105467900B (en) * | 2015-12-31 | 2018-08-31 | 广州创想科技股份有限公司 | A kind of monitoring system dodges the removing method and device of announcement |
CN107124290B (en) * | 2016-02-25 | 2019-12-06 | 中国移动通信集团上海有限公司 | alarm threshold value generation method and device |
CN106066209B (en) * | 2016-05-31 | 2018-09-28 | 郑州海威光电科技有限公司 | Temperature alarming judgment method based on infrared measurement of temperature monitoring system |
CN109714213B (en) * | 2018-12-29 | 2021-07-30 | 上海携程商务有限公司 | Website alarm method and system |
CN109639500A (en) * | 2018-12-30 | 2019-04-16 | 博立信(洛阳)科技有限公司 | The Real-time Alarm generation method of internet of things oriented Application in Sensing |
CN109917741A (en) * | 2019-03-22 | 2019-06-21 | 福建省数字福建云计算运营有限公司 | Data center computer room ambient air quality real-tune TT & C devices and methods therefor |
CN110191011A (en) * | 2019-04-15 | 2019-08-30 | 厦门科灿信息技术有限公司 | Smart machine monitoring method, device and equipment based on data center's monitoring system |
CN110211353A (en) * | 2019-06-12 | 2019-09-06 | 国家电网有限公司 | A kind of effective ways that monitoring system warning information inhibits |
CN110290546B (en) * | 2019-06-21 | 2023-04-11 | 京信网络系统股份有限公司 | Method and device for restarting and positioning base station, base station equipment and storage medium |
CN111159139B (en) * | 2019-12-30 | 2022-04-22 | 浪潮电子信息产业股份有限公司 | Data processing method and device, storage medium and monitoring equipment |
CN113468021B (en) * | 2021-06-28 | 2024-02-09 | 阿波罗智联(北京)科技有限公司 | Method, device, equipment and storage medium for monitoring performance data |
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CN1897615A (en) * | 2005-07-15 | 2007-01-17 | 中兴通讯股份有限公司 | Method for realizing customer definition statistical function |
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