CN103258406B - Fire pool or water tank water-level abnormality alarming method and system - Google Patents
Fire pool or water tank water-level abnormality alarming method and system Download PDFInfo
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Abstract
The invention provides a fire pool or water tank water-level abnormality alarming method and system. The method includes the steps: a water-level value of a fire pool or a water tank is collected; when the water-level value is less than a standard water-level value, according to the degree by which the water-level value is less than the standard water-level value, an alarm level in a water-level dimension is determined, and according to the duration time for which the water-level value of the fire pool or the water tank is continuously less than the standard water-level value, an alarm level in a time dimension is determined; according the alarm level in the water-level dimension and the alarm level in the time dimension, a final alarm level is determined, and according to an alarm strategy corresponding to the finally determined alarm level, alarm is conducted. By the adoption of the method and the system, monitoring and alarming of water levels in the fire pool or the water tank are achieved, and enough water supply volume in the fire pool or the water tank can be guaranteed. Besides, a multi-dimension and multi-level alarm mode is achieved according to the method, abnormality degree of the water levels can be well reflected, and the method and system has a better alarming effect.
Description
Technical field
The present invention relates to technical field of fire safety, particularly relate to a kind of fire-water pond or cistern water level abnormality alarming method and system.
Background technology
Whether whether fire_fighting pipe network generally comprises: fire main, be positioned at the pond of underground and be positioned at the water tank of roof, generally in existing only pay close attention to hydraulic pressure in fire main and monitor normally, but have ignored and monitor normally pond and Water in Water Tanks position.But, when only having the water level in pond and water tank normally can ensure breaking out of fire, enough fire demand waters can be provided, therefore to pond and the monitoring of Water in Water Tanks position, ensure have enough water consumption tools to be of great significance in pond and water tank.
Summary of the invention
In view of this, the invention provides a kind of fire-water pond or cistern water level abnormality alarming method and system.The multi-level alarm to pond or Water in Water Tanks position can be realized.
Fire-water pond provided by the invention or cistern water level abnormality alarming method, comprising:
Gather the water level value of fire-water pond or water tank;
When the water level value collected is less than standard water place value, be less than the alarm level in the degree determination water level dimension of standard water place value according to the water level value collected, and determine the alarm level on time dimension according to the duration that the water level value of described pond or water tank is less than standard water place value continuously;
According to the alarm level in the water level dimension determined and the alarm level on time dimension, determine final alarm level, and carry out alarm according to the warning strategies that the described final alarm level determined is corresponding.
Further, the alarm level in water level dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three pole alarms;
The water level value that described basis collects is less than the alarm level in the degree determination water level dimension of standard water place value, comprising:
When the water level value collected is less than standard water place value, and when being greater than the first watermark threshold, determine that the alarm level in water level dimension is Level 1Alarming;
When the water level value collected is less than described first watermark threshold, and when being greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm;
When the water level value collected is less than described second watermark threshold, determine that the alarm level in water level dimension is three grades of alarms.
Further, described first watermark threshold is 90 percent of standard water place value, and described second watermark threshold is 80 percent of standard water place value.
Further, the alarm level on time dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The duration that the described water level value according to described pond or water tank is less than standard water place value continuously determines the alarm level on time dimension, comprising:
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously less than very first time threshold value, determine that the alarm level on time dimension is Level 1Alarming;
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously greater than described very first time threshold value and is less than the second time threshold, determine that the alarm level on time dimension is secondary alarm;
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously greater than described second time threshold, determine that the alarm level on time dimension is three grades of alarms.
Further, described very first time threshold value is 24 hours, and the second time threshold is 48 hours.
Further, the alarm level in the described water level dimension according to determining and the alarm level on time dimension, determine final alarm level, comprising:
The order of severity of the alarm level relatively in water level dimension and the alarm level on time dimension, using alarm level higher for the order of severity as final alarm level.
Further, the described warning strategies corresponding according to the described final alarm level determined carries out alarm, comprising:
When the described final alarm level determined is Level 1Alarming, to Control Room, operating personnel send alarm information; When the described final alarm level determined is secondary alarm, send alarm information to Control Room operating personnel and managerial personnel; When the described final alarm level determined is three grades of alarms, send alarm information to Control Room operating personnel, managerial personnel and government fire-fighting supervisor.
Fire-water pond provided by the invention or cistern water level abnormality alarming system, comprising:
Acquisition module, for gathering the water level value of fire-water pond or water tank;
Processing module, for when the water level value that described acquisition module collects is less than standard water place value, the water level value collected according to acquisition module is less than the alarm level in the degree determination water level dimension of standard water place value, and determines the alarm level on time dimension according to the duration that the water level value of described pond or water tank is less than standard water place value continuously;
Alarm module, the alarm level in the water level dimension determined according to described processing module and the alarm level on time dimension, determine final alarm level, and carry out alarm according to the warning strategies that the described final alarm level determined is corresponding.
Further, described processing module comprises:
Water level dimension alarm level determining unit, is less than standard water place value for the water level value collected when acquisition module, and when being greater than the first preset watermark threshold, determines that the alarm level in water level dimension is Level 1Alarming;
And, for being less than described first watermark threshold when the water level value collected, and when being greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm;
And, during for being less than described second watermark threshold when the water level value collected, determine that the alarm level in water level dimension is three grades of alarms;
Wherein, the order of severity of Level 1Alarming, secondary alarm and three pole alarms raises successively.
Further, described processing module comprises:
Time dimension alarm level determining unit, for when the duration that the water level value in described pond or water tank is less than standard water place value is continuously less than very first time threshold value, determines that the alarm level on time dimension is Level 1Alarming;
And, when the duration for being less than standard water place value continuously when the water level value in described pond or water tank is greater than described very first time threshold value and is less than the second time threshold, determine that the alarm level on time dimension is secondary alarm;
And, for when the duration that the water level value in described pond or water tank is less than standard water place value is continuously greater than described second time threshold, determine that the alarm level on time dimension is three grades of alarms.
Beneficial effect of the present invention:
The embodiment of the present invention, first alarm level is determined respectively from water level dimension and time dimension, then final alarm level is determined according to the alarm level in water level dimension and the alarm level on time dimension, and carry out alarm, therefore the monitoring to fire-water pond or Water in Water Tanks position and alarm is achieved, can ensure there are enough water consumptions in fire-water pond or water tank, and aforesaid way achieves various dimensions, multi-level alert mode, water level abnormality degree can be reflected, there is better alarm effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the schematic flow sheet of the embodiment of fire-water pond provided by the invention or cistern water level abnormality alarming method.
Fig. 2 is the structural representation of the embodiment of fire-water pond provided by the invention or cistern water level abnormality alarming system.
Embodiment
Please refer to Fig. 1, is the schematic flow sheet of the embodiment of fire-water pond provided by the invention or cistern water level abnormality alarming method.It comprises:
The water level value of step S11, collection fire-water pond or water tank.
Wherein, step S11 realizes the collection of water level value mainly through equipment such as liquid level sensors.Meanwhile, step S11 can in real time or timing acquiring water level value, preferably, because water level abnormality alarm is not high to the requirement of real-time, therefore can select timing acquiring water level value, such as: gather a water level value every one minute or three minutes, but this time interval is also unsuitable long.
Step S12, when the water level value collected is less than standard water place value, be less than the alarm level in the degree determination water level dimension of standard water place value according to the water level value collected, and determine the alarm level on time dimension according to the duration that the water level value of pond or water tank is less than standard water place value continuously.
Concrete, when step S11 collects water level value, this water level value and standard water place value are compared, if be more than or equal to standard water place value, then waiting step S11 collects water level value again.If be less than standard water place value:
On the one hand, judge whether the water level value collected is greater than the first watermark threshold; If be greater than the first watermark threshold, determine that the alarm level in water level dimension is Level 1Alarming; If be less than the first watermark threshold, judge whether the water level value collected is greater than the second watermark threshold; If be greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm; If be less than the second watermark threshold, determine that the alarm level in water level dimension is three grades of alarms.Wherein, standard water place value > first watermark threshold > second watermark threshold, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, standard water place value, the first watermark threshold and the second watermark threshold all can be preset according to actual needs, preferably, first watermark threshold is predisposed to 90 percent of standard water place value, second watermark threshold is predisposed to 80 percent of standard water place value, so not only simple but also can be good at distinguishing pond or the substandard order of severity in Water in Water Tanks position.On the other hand, judge whether the duration (representing with t below) that the water level value of pond or water tank is less than standard water place value is continuously less than very first time threshold value, lift the implication that an example illustrates t herein: suppose that step S11 gathered the water level value of a pond or water tank every 5 minutes, and standard water place value is d, and there is following situation: it is a<d that first time gathers water level, it is b<d that second time gathers water level, it is c<d that third time gathers water level, and so third time gathers corresponding t=0.25h; If be less than very first time threshold value, determine that the alarm level on time dimension is Level 1Alarming; If be greater than very first time threshold value, judge whether t is less than the second time threshold; If be less than the second time threshold, determine that the alarm level on time dimension is secondary alarm; If be greater than the 3rd time threshold, determine that the alarm level on time dimension is three grades of alarms.Wherein, very first time threshold value < second time threshold, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, very first time threshold value and the second time threshold can be preset according to actual conditions, and preferably, very first time threshold value is predisposed to 24 hours, and the second time threshold is predisposed to 48 hours.For example, as shown in Table 1:
Table one:
| T | Alarm level on time dimension |
| 0<t<24h | One-level |
| 24h<t<48h | Secondary |
| 48h<t | Three grades |
In table two, when not illustrating that t is critical value (such as: 24h or 48h), time dimension is specially which grade alarm level, its implication be its when both can be set greater than critical value corresponding alarm level or be set smaller than critical value time corresponding alarm level, this can by the first default settings of user; Such as: the alarm level in water level dimension corresponding during t=48h can be set as secondary or be set as three grades.
It should be noted that, the above-mentioned division to the alarm level on the alarm level in water level dimension and time stage degree has all only carried out Triple nurse investigate, obvious those skilled in the art are under the enlightenment of such scheme, more multi-level division can be carried out, such as Pyatyi divides, seven grades of divisions, and these the present embodiment all do not limit.
Step S13, according to the alarm level in the water level dimension determined and the alarm level on time dimension, determine final alarm level, and carry out alarm according to the warning strategies that the final alarm level determined is corresponding.
Concrete, when determining final alarm level, the order of severity of the alarm level in water level dimension and the alarm level on time dimension can be compared, using alarm level higher for the order of severity as final alarm level.Such as: as shown in Table 2.
Table two:
In addition, different final alarm levels can corresponding different warning strategies.Such as: when final alarm level is Level 1Alarming, corresponding warning strategies is: to Control Room, operating personnel send alarm information; When final alarm level is secondary alarm, corresponding warning strategies is: send out alarm information to Control Room operating personnel and managerial personnel; When final alarm level is three grades of alarms, corresponding warning strategies is: send alarm information to Control Room operating personnel, managerial personnel and government fire-fighting supervisor.
The present embodiment, first alarm level is determined respectively from water level dimension and time dimension, then final alarm level is determined according to the alarm level in water level dimension and the alarm level on time dimension, therefore various dimensions, multi-level alert mode is achieved, can be good at reflection water level abnormality degree, the alarm effect had.
In the present embodiment, not only using water level dimension as the foundation determining alarm level, but while using water level dimension as the foundation determining alarm level, alarm level in the alarm level correction water level dimension that employing time dimension is determined, obtain final alarm level, the alarm level obtained like this has incorporated the information of time dimension, more can reflect the abnormal conditions of water level.
Please refer to Fig. 2, is the structural representation of the embodiment of fire-water pond provided by the invention or cistern water level abnormality alarming system.This fire-water pond or cistern water level abnormality alarming system comprise: acquisition module 1, processing module 2 and alarm module 3.
Wherein, acquisition module 1, for gathering the water level value in fire-water pond or water tank.Concrete, acquisition module 1 realizes primarily of liquid level sensor.Meanwhile, acquisition module 1 can in real time or timing acquiring water level value, preferably, because water level abnormality alarm is not high to the requirement of real-time, therefore timing acquiring water level value can be selected, such as: a water level value can be gathered every 1 minute or three minutes, but this interval is also unsuitable long.
Wherein, processing module 2, during for being less than standard water place value when the water level value collected, be less than the alarm level in the degree determination water level dimension of standard water place value according to the water level value collected, and determine the alarm level on time dimension according to the duration that the water level value of pond or aqueous phase is less than standard water place value continuously.
Concrete, processing module 2 comprises:
Water level dimension alarm level determining unit 21, for when the water level value that acquisition module 1 collects is less than standard water place value, judges whether the water level value collected is greater than the first watermark threshold; If be greater than the first watermark threshold, determine that the alarm level in water level dimension is Level 1Alarming; If be less than the first watermark threshold, judge whether the water level value collected is greater than the second watermark threshold; If be greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm; If be less than the second watermark threshold, determine that the alarm level in water level dimension is three grades of alarms.Wherein, standard water place value > first watermark threshold > second watermark threshold, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, the first watermark threshold and the second watermark threshold can be preset according to actual conditions.Preferably, 90, second percent watermark threshold that the first watermark threshold is predisposed to standard water place value is set to 80 percent of standard water place value, so not only simple but also can be good at distinguishing fire-water pond or the substandard order of severity in Water in Water Tanks position.
Time dimension alarm level determining unit 22, for when the water level value that acquisition module 1 collects is less than standard water place value, judge whether the duration (representing with t below) that the water level value of pond or water tank is less than standard water place value is continuously less than very first time threshold value, lift the implication that an example illustrates t herein: the water level value supposing to gather every 5 minutes a pond or water tank, and standard water place value is d, and there is following situation: it is a<d that first time gathers water level, it is b<d that second time gathers water level, it is c<d that third time gathers water level, so third time gathers corresponding t=0.25h, if be less than very first time threshold value, determine that the alarm level on time dimension is Level 1Alarming, if be greater than very first time threshold value, judge whether t is less than the second time threshold, if be less than the second time threshold, determine that the alarm level on time dimension is secondary alarm, if be greater than the 3rd time threshold, determine that the alarm level on time dimension is three grades of alarms.Wherein, very first time threshold value < second time threshold, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, very first time threshold value and the second time threshold can be preset according to actual conditions.Preferably, very first time threshold value is preset is set to 24 hours, and the second time threshold is predisposed to 48 hours.
Wherein, alarm module 3, for according to the alarm level in the water level dimension determined and the alarm level on time dimension, determines final alarm level, and carries out alarm according to the warning strategies that the final alarm level determined is corresponding.Concrete, alarm module 3, when determining final alarm level, can compare the order of severity of the alarm level in water level dimension and the alarm level on time dimension, using alarm level higher for the order of severity as final alarm level.Further, when final alarm level is Level 1Alarming, alarm module 3 sends alarm information to Control Room operating personnel; When final alarm level is secondary alarm, alarm module 3 sends out alarm information to Control Room operating personnel and managerial personnel; When final alarm level is three grades of alarms, alarm module 3 sends alarm information to Control Room operating personnel, managerial personnel and government fire-fighting supervisor.
The present embodiment, alarm level is determined respectively from water level dimension and time dimension by processing module 2, then because alarm module 3 determines final alarm level according to the alarm level in water level dimension and the alarm level on time dimension, and carry out alarm, therefore various dimensions, multi-level alert mode is achieved, can be good at reflection water level abnormality degree, the alarm effect had.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. fire-water pond or a cistern water level abnormality alarming method, is characterized in that: comprising:
Gather the water level value of fire-water pond or water tank;
When the water level value collected is less than standard water place value, be less than the alarm level in the degree determination water level dimension of standard water place value according to the water level value collected, and determine the alarm level on time dimension according to the duration that the water level value of described pond or water tank is less than standard water place value continuously;
According to the alarm level in the water level dimension determined and the alarm level on time dimension, determine final alarm level, and carry out alarm according to the warning strategies that the described final alarm level determined is corresponding.
2. fire-water pond as claimed in claim 1 or cistern water level abnormality alarming method, is characterized in that: the alarm level in water level dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three pole alarms;
The water level value that described basis collects is less than the alarm level in the degree determination water level dimension of standard water place value, comprising:
When the water level value collected is less than standard water place value, and when being greater than the first watermark threshold, determine that the alarm level in water level dimension is Level 1Alarming;
When the water level value collected is less than described first watermark threshold, and when being greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm;
When the water level value collected is less than described second watermark threshold, determine that the alarm level in water level dimension is three grades of alarms.
3. fire-water pond as claimed in claim 2 or cistern water level abnormality alarming method, it is characterized in that: described first watermark threshold is 90 percent of standard water place value, described second watermark threshold is 80 percent of standard water place value.
4. fire-water pond as claimed in claim 2 or claim 3 or cistern water level abnormality alarming method, is characterized in that: the alarm level on time dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The duration that the described water level value according to described pond or water tank is less than standard water place value continuously determines the alarm level on time dimension, comprising:
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously less than very first time threshold value, determine that the alarm level on time dimension is Level 1Alarming;
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously greater than described very first time threshold value and is less than the second time threshold, determine that the alarm level on time dimension is secondary alarm;
When the duration that the water level value of described pond or water tank is less than standard water place value is continuously greater than described second time threshold, determine that the alarm level on time dimension is three grades of alarms.
5. fire-water pond as claimed in claim 4 or cistern water level abnormality alarming method, it is characterized in that: described very first time threshold value is 24 hours, the second time threshold is 48 hours.
6. fire-water pond as claimed in claim 5 or cistern water level abnormality alarming method, is characterized in that: the alarm level in the described water level dimension according to determining and the alarm level on time dimension, determining final alarm level, comprising:
The order of severity of the alarm level relatively in water level dimension and the alarm level on time dimension, using alarm level higher for the order of severity as final alarm level.
7. fire-water pond as claimed in claim 6 or cistern water level abnormality alarming method, is characterized in that: the described warning strategies corresponding according to the described final alarm level determined carries out alarm, comprising:
When the described final alarm level determined is Level 1Alarming, to Control Room, operating personnel send alarm information; When the described final alarm level determined is secondary alarm, send alarm information to Control Room operating personnel and managerial personnel; When the described final alarm level determined is three grades of alarms, send alarm information to Control Room operating personnel, managerial personnel and government fire-fighting supervisor.
8. fire-water pond or a cistern water level abnormality alarming system, is characterized in that: comprising:
Acquisition module, for gathering the water level value of fire-water pond or water tank;
Processing module, for when the water level value that described acquisition module collects is less than standard water place value, the water level value collected according to acquisition module is less than the alarm level in the degree determination water level dimension of standard water place value, and determines the alarm level on time dimension according to the duration that the water level value of described pond or water tank is less than standard water place value continuously;
Alarm module, the alarm level in the water level dimension determined according to described processing module and the alarm level on time dimension, determine final alarm level, and carry out alarm according to the warning strategies that the described final alarm level determined is corresponding.
9. fire-water pond as claimed in claim 8 or cistern water level abnormality alarming system, is characterized in that: described processing module comprises:
Water level dimension alarm level determining unit, is less than standard water place value for the water level value collected when acquisition module, and when being greater than the first preset watermark threshold, determines that the alarm level in water level dimension is Level 1Alarming;
And, for being less than described first watermark threshold when the water level value collected, and when being greater than the second watermark threshold, determine that the alarm level in water level dimension is secondary alarm;
And, during for being less than described second watermark threshold when the water level value collected, determine that the alarm level in water level dimension is three grades of alarms;
Wherein, the order of severity of Level 1Alarming, secondary alarm and three pole alarms raises successively.
10. fire-water pond as claimed in claim 8 or 9 or cistern water level abnormality alarming system, is characterized in that: described processing module comprises:
Time dimension alarm level determining unit, for when the duration that the water level value in described pond or water tank is less than standard water place value is continuously less than very first time threshold value, determines that the alarm level on time dimension is Level 1Alarming;
And, when the duration for being less than standard water place value continuously when the water level value in described pond or water tank is greater than described very first time threshold value and is less than the second time threshold, determine that the alarm level on time dimension is secondary alarm;
And, for when the duration that the water level value in described pond or water tank is less than standard water place value is continuously greater than described second time threshold, determine that the alarm level on time dimension is three grades of alarms.
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| CN108677855A (en) * | 2018-07-06 | 2018-10-19 | 北京京环装备设计研究院有限公司 | Sprinkling truck automatic control system |
| CN109637095A (en) * | 2018-12-28 | 2019-04-16 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of water level detecting alarm control circuit |
| 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 |
| CN112330934A (en) * | 2020-10-28 | 2021-02-05 | 城安盛邦(北京)网络科技股份有限公司 | Artificial intelligence identification and study-judgment algorithm for fire alarm information |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS577517A (en) * | 1980-06-18 | 1982-01-14 | Hitachi Ltd | Estimating, monitoring system for liquid level |
| JPH08327434A (en) * | 1995-05-29 | 1996-12-13 | Kuramo Denko Kk | Water-level detection apparatus |
| CN1045219C (en) * | 1996-09-01 | 1999-09-22 | 太原工业大学 | Programmable water level measuring and controlling instrument |
| CN201689346U (en) * | 2010-06-01 | 2010-12-29 | 山西太钢不锈钢股份有限公司 | Automatic water level controller of fire-fighting impounding reservoir |
| CN201867214U (en) * | 2010-10-29 | 2011-06-15 | 福建省万华电子科技有限公司 | Water level abnormality alarm system for firefighting water tank |
| CN203310475U (en) * | 2013-05-17 | 2013-11-27 | 重庆和航科技股份有限公司 | Warning system for abnormal water level in fire pool or water tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
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