CN103244828B - Fire-fighting water supply network hydraulic pressure abnormality alarming method and system - Google Patents
Fire-fighting water supply network hydraulic pressure abnormality alarming method and system Download PDFInfo
- Publication number
- CN103244828B CN103244828B CN201310184694.4A CN201310184694A CN103244828B CN 103244828 B CN103244828 B CN 103244828B CN 201310184694 A CN201310184694 A CN 201310184694A CN 103244828 B CN103244828 B CN 103244828B
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- alarm level
- alarm
- pressure value
- dimension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The invention provides a kind of fire-fighting water supply network hydraulic pressure abnormality alarming method and system.Wherein method comprises: the hydraulic pressure value gathering monitored site in fire_fighting pipe network; When the hydraulic pressure value collected is less than standard hydraulic pressure value, be less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value according to the hydraulic pressure value collected, and determine the Alarm level on time dimension according to the endurance that the hydraulic pressure value of monitored site is less than standard hydraulic pressure value continuously; According to the Alarm level in the hydraulic pressure 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.Adopt the present invention, various dimensions, multi-level alert mode can be realized, and compared to existing alarm mode, more can reflect hydraulic pressure abnormal conditions, there is better alarm effect.
Description
Technical field
The present invention relates to technical field of fire safety, particularly relate to a kind of fire-fighting water supply network hydraulic pressure abnormality alarming method and system.
Background technique
Fire-fighting water supply network comprises: urban fire protection water supply network and building fire-fighting water supply network, is the important component part of urban infrastructure and building fire safety.Particularly tall building is in Long-Time Service process, because property personnel lack security against fire consciousness, ignore the management and utilization to fire fighting devicies such as fire alarm system, fire-fighting water supply network, fire hydrants, part fire fighting device is caused to be in fault or state of paralysis for a long time and can not normally to use, by the time when fire occurs, fire-fighting system can not accomplish timely interlock, and cannot play it should have effect.For this reason, it is also proposed some in existing to monitor the hydraulic pressure of fire_fighting pipe network and the scheme of alarm, it is specially and arranges a hydraulic pressure sensor near the fire hydrant of fire_fighting pipe network, gather hydraulic pressure data, and report to central server, when central server determine hydraulic pressure be less than nominal value time, show this situation prompting monitoring chamber operator, realize alarm.But this kind of mode only using the foundation of this parameter of hydraulic pressure alarm as whether, and does not distinguish the order of severity of alarm yet.
Summary of the invention
In view of this, the invention provides a kind of fire-fighting water supply network hydraulic pressure abnormality alarming method and system.By various dimensions determination Alarm level, realize multi-level alarm.
A kind of fire-fighting water supply network hydraulic pressure abnormality alarming method provided by the invention, comprising:
Gather the hydraulic pressure value of monitored site in fire-fighting water supply network;
When the hydraulic pressure value collected is less than standard hydraulic pressure value, be less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value according to the hydraulic pressure value collected, and determine the Alarm level on time dimension according to the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value continuously;
According to the Alarm level in the hydraulic pressure 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 hydraulic pressure dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The hydraulic pressure value that described basis collects is less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value, comprising:
When the hydraulic pressure value collected is less than standard hydraulic pressure value, and when being greater than the first hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is Level 1Alarming;
When the hydraulic pressure value collected is less than described first hydraulic pressure threshold value, and when being greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm;
When the hydraulic pressure value collected is less than described second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms.
Further, described first hydraulic pressure threshold value is 90 percent of standard hydraulic pressure value, and described second hydraulic pressure threshold value is 80 percent of standard hydraulic pressure value.
Further, the Alarm level on described time dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The endurance that the described hydraulic pressure value according to described monitored site is less than standard hydraulic pressure value continuously determines the Alarm level on time dimension, comprising:
When the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously less than very first time threshold value, determine that the Alarm level on time dimension is Level 1Alarming;
When the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure 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 endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure 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 hydraulic pressure 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 hydraulic pressure 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 monitoring chamber, operator send alarm information; When the described final Alarm level determined is secondary alarm, send out alarm information to monitoring chamber operator and administrative staff; When the described final Alarm level determined is three grades of alarms, send alarm information to monitoring chamber operator, administrative staff and government fire-fighting supervisor.
Fire-fighting water supply network hydraulic pressure abnormality alarming system provided by the invention, comprising:
Acquisition module, for gathering the hydraulic pressure value of monitored site in fire-fighting water supply network;
Puocessing module, for when the hydraulic pressure value that described acquisition module collects is less than standard hydraulic pressure value, the hydraulic pressure value collected according to acquisition module is less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value, and determines the Alarm level on time dimension according to the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value continuously;
Alarm module, the Alarm level in the hydraulic pressure dimension determined according to described puocessing 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 puocessing module comprises:
Hydraulic pressure dimension Alarm level determining unit, is less than standard hydraulic pressure value for the hydraulic pressure value collected when acquisition module, and when being greater than the first hydraulic pressure threshold value, determines that the Alarm level in hydraulic pressure dimension is Level 1Alarming;
And, for being less than described first hydraulic pressure threshold value when the hydraulic pressure value collected, and when being greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm;
And, during for being less than described second hydraulic pressure threshold value when the hydraulic pressure value collected, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms;
Wherein, the order of severity of Level 1Alarming, secondary alarm and three grades of alarms raises successively.
Further, described puocessing module comprises:
Time dimension Alarm level determining unit, for when the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously less than very first time threshold value, determines that the Alarm level on time dimension is Level 1Alarming;
And, when the endurance for being less than standard hydraulic pressure value continuously when the hydraulic pressure value of described monitored site 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 endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure 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 hydraulic pressure dimension and time dimension, then final Alarm level is determined according to the Alarm level in hydraulic pressure dimension and the Alarm level on time dimension, therefore various dimensions, multi-level alert mode is achieved, it is compared to existing alarm mode, more can reflect hydraulic pressure intensity of anomaly, 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-fighting water supply network hydraulic pressure abnormality alarming method provided by the invention.
Fig. 2 is the structural representation of the embodiment of fire-fighting water supply network hydraulic pressure abnormality alarming system provided by the invention.
Embodiment
Please refer to Fig. 1, is the schematic flow sheet of the embodiment of fire-fighting water supply network hydraulic pressure abnormality alarming method provided by the invention.It comprises:
The hydraulic pressure value of monitored site in step S11, collection fire-fighting water supply network.
Wherein, step S11 realizes the collection of hydraulic pressure value mainly through equipment such as hydraulic pressure sensors.Monitored site typically refers to the fire hydrant place in fire-fighting water supply network, concrete, hydraulic pressure sensor can be arranged on the bottom of fire hydrant and fire protection pipeline connection mouth.In addition, step S11 can in real time or timing acquiring hydraulic pressure value, preferably, because hydraulic pressure abnormality alarming is not high to the requirement of real-time, therefore can select timing acquiring hydraulic pressure value, such as: gather a hydraulic pressure value every 1 minute or three minutes, but this time lag is also unsuitable long.
Step S12, when the hydraulic pressure value collected is less than standard hydraulic pressure value, be less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value according to the hydraulic pressure value collected, and determine the Alarm level on time dimension according to the endurance that the hydraulic pressure value of monitored site is less than standard hydraulic pressure value continuously.
Concrete, when step S11 collects hydraulic pressure value, this hydraulic pressure value and standard hydraulic pressure value are compared, if be more than or equal to standard hydraulic pressure value, then waiting step S11 collects hydraulic pressure value again.If be less than standard hydraulic pressure value:
On the one hand, judge whether the hydraulic pressure value collected is greater than the first hydraulic pressure threshold value; If be greater than the first hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is Level 1Alarming; If be less than the first hydraulic pressure threshold value, judge whether the hydraulic pressure value collected is greater than the second hydraulic pressure threshold value; If be greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm; If be less than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms.Wherein, standard hydraulic pressure value > first hydraulic pressure threshold value > second hydraulic pressure threshold value, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, standard hydraulic pressure value, the first hydraulic pressure threshold value and the second hydraulic pressure threshold value all can be preset according to actual needs, preferably, first hydraulic pressure threshold value is predisposed to 90 percent of standard hydraulic pressure value, second hydraulic pressure threshold value is predisposed to 80 percent of standard hydraulic pressure value, so not only simple but also can be good at distinguishing the substandard order of severity of hydraulic pressure in fire_fighting pipe network.For example, as shown in Table 1, tentative standard hydraulic pressure value is 1MPa, so:
Table one:
| The hydraulic pressure value p collected | Alarm level in hydraulic pressure dimension |
| 1MPa<p<0.9MPa | One-level |
| 0.9MPa<p<0.8MPa | Secondary |
| p<0.8MPa | Three grades |
In table, when not illustrating that p is critical value (such as: 0.9MPa or 0.8MPa), hydraulic pressure dimension is specially which grade Alarm level, its implication be its when can be set greater than critical value corresponding Alarm level or be set smaller than critical value time corresponding Alarm level, this can by user preset; Such as: the Alarm level in hydraulic pressure dimension corresponding for p=0.9MPa can be set as one-level or be set as secondary.
On the other hand, judge whether the endurance (representing with t below) that the hydraulic pressure value of monitored site is less than standard hydraulic pressure 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 hydraulic pressure value of a monitored site every 5 minutes, and there is following situation: first time gathers p=0.95MPA, second time gathers p=0.95MPA, third time gathers P=0.98MPA, 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 2:
Table two:
| 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 hydraulic pressure 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 hydraulic pressure 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 hydraulic pressure 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 hydraulic pressure 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 3.
Table three:
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 monitoring chamber, operator send alarm information; When final Alarm level is secondary alarm, corresponding warning strategies is: send out alarm information to monitoring chamber operator and administrative staff; When final Alarm level is three grades of alarms, corresponding warning strategies is: send alarm information to monitoring chamber operator, administrative staff and government fire-fighting supervisor.
The present embodiment, first Alarm level is determined respectively from hydraulic pressure dimension and time dimension, then final Alarm level is determined according to the Alarm level in hydraulic pressure dimension and the Alarm level on time dimension, therefore various dimensions, multi-level alert mode is achieved, it is compared to existing alarm mode, more can reflect hydraulic pressure intensity of anomaly, there is better alarm effect.
In the present embodiment, not only using hydraulic pressure dimension as the foundation determining Alarm level, but while using hydraulic pressure dimension as the foundation determining Alarm level, Alarm level in the Alarm level correction hydraulic pressure 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 hydraulic pressure.
Please refer to Fig. 2, is the structural representation of the embodiment of fire-fighting water supply network hydraulic pressure abnormality alarming system provided by the invention.This fire-fighting water supply network hydraulic pressure abnormality alarming system comprises: acquisition module 1, puocessing module 2 and Alarm module 3.
Wherein, acquisition module 1, for gathering the hydraulic pressure value of monitored site in fire-fighting water supply network.Concrete, acquisition module 1 realizes primarily of hydraulic pressure sensor.Monitored site typically refers to the fire hydrant place in fire_fighting pipe network, concrete, hydraulic pressure sensor can be arranged on the bottom of fire hydrant and fire protection pipeline connection mouth.In addition, acquisition module 1 can in real time or timing acquiring hydraulic pressure value, preferably, because hydraulic pressure abnormality alarming is not high to the requirement of real-time, therefore timing acquiring hydraulic pressure value can be selected, such as: a hydraulic pressure value can be gathered every 1 minute or three minutes, but this interval is also unsuitable long.
Wherein, puocessing module 2, during for being less than standard hydraulic pressure value when the hydraulic pressure value collected, be less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value according to the hydraulic pressure value collected, and determine the Alarm level on time dimension according to the endurance that the hydraulic pressure value of monitored site is less than standard hydraulic pressure value continuously.
Concrete, puocessing module 2 comprises:
Hydraulic pressure dimension Alarm level determining unit 21, for when the hydraulic pressure value that acquisition module 1 collects is less than standard hydraulic pressure value, judges whether the hydraulic pressure value collected is greater than the first hydraulic pressure threshold value; If be greater than the first hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is Level 1Alarming; If be less than the first hydraulic pressure threshold value, judge whether the hydraulic pressure value collected is greater than the second hydraulic pressure threshold value; If be greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm; If be less than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms.Wherein, standard hydraulic pressure value > first hydraulic pressure threshold value > second hydraulic pressure threshold value, the order of severity that Level 1Alarming, secondary alarm and three grades of alarms represent raises successively.Wherein, the first hydraulic pressure threshold value and the second hydraulic pressure threshold value can be preset according to actual conditions.Preferably, 90, the second percent hydraulic pressure threshold value that the first hydraulic pressure threshold value is set to standard hydraulic pressure value is set to 80 percent of standard hydraulic pressure value, so not only simple but also can be good at distinguishing the substandard order of severity of hydraulic pressure in fire_fighting pipe network.
Time dimension Alarm level determining unit 22, for when the hydraulic pressure value that acquisition module 1 collects is less than standard hydraulic pressure value, judge whether the endurance (representing with t below) that the hydraulic pressure value of monitored site is less than standard hydraulic pressure value is continuously less than very first time threshold value, lift the implication that an example illustrates t herein: the hydraulic pressure value supposing to gather every 5 minutes a monitored site, and there is following situation: first time gathers p=0.95MPA, second time gathers p=0.95MPA, third time gathers P=0.98MPA, 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.Preferably, very first time threshold value is set to 24 hours, and the second time threshold is set to 48 hours.
Wherein, Alarm module 3, for according to the Alarm level in the hydraulic pressure 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 hydraulic pressure 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 monitoring chamber operator; When final Alarm level is secondary alarm, Alarm module 3 sends out alarm information to monitoring chamber operator and administrative staff; When final Alarm level is three grades of alarms, Alarm module 3 sends alarm information to monitoring chamber operator, administrative staff and government fire-fighting supervisor.
The present embodiment, Alarm level is determined respectively from hydraulic pressure dimension and time dimension by puocessing module 2, then because Alarm module 3 determines final Alarm level according to the Alarm level in hydraulic pressure dimension and the Alarm level on time dimension, and carry out alarm, therefore various dimensions, multi-level alert mode is achieved, it more can reflect hydraulic pressure intensity of anomaly compared to existing alarm mode, has better alarm effect.
What finally illustrate is, above embodiment is only in order to illustrate technological 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 technological 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 (9)
1. a fire-fighting water supply network hydraulic pressure abnormality alarming method, is characterized in that: comprising:
Gather the hydraulic pressure value of monitored site in fire-fighting water supply network;
When the hydraulic pressure value collected is less than standard hydraulic pressure value, be less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value according to the hydraulic pressure value collected, and determine the Alarm level on time dimension according to the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value continuously;
According to the Alarm level in the hydraulic pressure 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-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 1, is characterized in that: the Alarm level in hydraulic pressure dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The hydraulic pressure value that described basis collects is less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value, comprising:
When the hydraulic pressure value collected is less than standard hydraulic pressure value, and when being greater than the first hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is Level 1Alarming;
When the hydraulic pressure value collected is less than described first hydraulic pressure threshold value, and when being greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm;
When the hydraulic pressure value collected is less than described second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms.
3. fire-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 2, it is characterized in that: described first hydraulic pressure threshold value is 90 percent of standard hydraulic pressure value, described second hydraulic pressure threshold value is 80 percent of standard hydraulic pressure value.
4. fire-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 2 or claim 3, is characterized in that: the Alarm level on described time dimension comprises: the Level 1Alarming that the order of severity raises successively, secondary alarm and three grades of alarms;
The endurance that the described hydraulic pressure value according to described monitored site is less than standard hydraulic pressure value continuously determines the Alarm level on time dimension, comprising:
When the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously less than very first time threshold value, determine that the Alarm level on time dimension is Level 1Alarming;
When the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure 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 endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously greater than described second time threshold, determine that the Alarm level on time dimension is three grades of alarms.
5. fire-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 4, it is characterized in that: described very first time threshold value is 24 hours, the second time threshold is 48 hours.
6. fire-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 5, is characterized in that: the Alarm level in the described hydraulic pressure 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 hydraulic pressure dimension and the Alarm level on time dimension, using Alarm level higher for the order of severity as final Alarm level.
7. fire-fighting water supply network hydraulic pressure abnormality alarming method as claimed in claim 6, 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 monitoring chamber, operator send alarm information; When the described final Alarm level determined is secondary alarm, send alarm information to monitoring chamber operator and administrative staff; When the described final Alarm level determined is three grades of alarms, send alarm information to monitoring chamber operator, administrative staff and government fire-fighting supervisor.
8. a fire-fighting water supply network hydraulic pressure abnormality alarming system, is characterized in that: comprising:
Acquisition module, for gathering the hydraulic pressure value of monitored site in fire-fighting water supply network;
Puocessing module, for when the hydraulic pressure value that described acquisition module collects is less than standard hydraulic pressure value, the hydraulic pressure value collected according to acquisition module is less than the Alarm level in the degree determination hydraulic pressure dimension of standard hydraulic pressure value, and determines the Alarm level on time dimension according to the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value continuously;
Alarm module, the Alarm level in the hydraulic pressure dimension determined according to described puocessing 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;
Described puocessing module comprises:
Hydraulic pressure dimension Alarm level determining unit, is less than standard hydraulic pressure value for the hydraulic pressure value collected when acquisition module, and when being greater than the first preset hydraulic pressure threshold value, determines that the Alarm level in hydraulic pressure dimension is Level 1Alarming;
And, for being less than described first hydraulic pressure threshold value when the hydraulic pressure value collected, and when being greater than the second hydraulic pressure threshold value, determine that the Alarm level in hydraulic pressure dimension is secondary alarm;
And, during for being less than described second hydraulic pressure threshold value when the hydraulic pressure value collected, determine that the Alarm level in hydraulic pressure dimension is three grades of alarms;
Wherein, the order of severity of Level 1Alarming, secondary alarm and three grades of alarms raises successively.
9. fire-fighting water supply network hydraulic pressure abnormality alarming system as claimed in claim 8, is characterized in that: described puocessing module comprises:
Time dimension Alarm level determining unit, for when the endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously less than very first time threshold value, determines that the Alarm level on time dimension is Level 1Alarming;
And, when the endurance for being less than standard hydraulic pressure value continuously when the hydraulic pressure value of described monitored site 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 endurance that the hydraulic pressure value of described monitored site is less than standard hydraulic pressure value is continuously greater than described second time threshold, determine that the Alarm level on time dimension is three grades of alarms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184694.4A CN103244828B (en) | 2013-05-17 | 2013-05-17 | Fire-fighting water supply network hydraulic pressure abnormality alarming method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184694.4A CN103244828B (en) | 2013-05-17 | 2013-05-17 | Fire-fighting water supply network hydraulic pressure abnormality alarming method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244828A CN103244828A (en) | 2013-08-14 |
| CN103244828B true CN103244828B (en) | 2015-11-18 |
Family
ID=48924555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310184694.4A Active CN103244828B (en) | 2013-05-17 | 2013-05-17 | Fire-fighting water supply network hydraulic pressure abnormality alarming method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244828B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474658A (en) * | 2014-12-04 | 2015-04-01 | 重庆厚齐科技有限公司 | Water pressure cluster type supervisory system for firefighting pipe |
| CN104534285B (en) * | 2014-12-26 | 2017-02-22 | 福建智恒电子新技术有限公司 | Energy consumption anomaly monitoring method and device |
| WO2017053396A1 (en) * | 2015-09-21 | 2017-03-30 | AMI Investments, LLC | Remote monitoring of water distribution system |
| US11988656B2 (en) | 2015-09-21 | 2024-05-21 | Mcwane, Inc. | Remote monitoring of water distribution system |
| CN108364437A (en) * | 2018-04-11 | 2018-08-03 | 北京富邦智慧物联科技有限公司 | A kind of the fire hydrant hydraulic pressure exception remote alarm method and system of linking fire |
| CN108980628B (en) * | 2018-07-27 | 2019-11-12 | 上海航天动力科技工程有限公司 | A kind of water supply network booster alarm method |
| CN110159929B (en) * | 2019-05-31 | 2020-11-24 | 万基泰科工集团西南科技有限公司 | Intelligent control big data processing method for underground drainage pipe network |
| CN114963015B (en) * | 2022-07-13 | 2022-11-08 | 武汉杰威信息技术有限公司 | Intelligent management method and device for water pipe network, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2763665A1 (en) * | 1997-05-23 | 1998-11-27 | Rene Digaud | Detection of leakage from water supply system esp. in empty building |
| CN101660663A (en) * | 2009-03-02 | 2010-03-03 | 徐培龙 | Water pressure remote monitoring management system of fire-fighting water supply network |
| CN101886742A (en) * | 2010-06-17 | 2010-11-17 | 北京工业大学 | Leakage and pipe explosion early warning system for city water supply network |
| CN201787335U (en) * | 2010-09-01 | 2011-04-06 | 北京市美联安科技有限责任公司 | Water supply safety remote management system |
| CN102147278A (en) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | Water meter terminal for outputting multiple sensing signals |
| CN203309522U (en) * | 2013-05-17 | 2013-11-27 | 重庆和航科技股份有限公司 | Warning system for abnormal water pressure of fire fighting water supply network |
-
2013
- 2013-05-17 CN CN201310184694.4A patent/CN103244828B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2763665A1 (en) * | 1997-05-23 | 1998-11-27 | Rene Digaud | Detection of leakage from water supply system esp. in empty building |
| CN101660663A (en) * | 2009-03-02 | 2010-03-03 | 徐培龙 | Water pressure remote monitoring management system of fire-fighting water supply network |
| CN101886742A (en) * | 2010-06-17 | 2010-11-17 | 北京工业大学 | Leakage and pipe explosion early warning system for city water supply network |
| CN201787335U (en) * | 2010-09-01 | 2011-04-06 | 北京市美联安科技有限责任公司 | Water supply safety remote management system |
| CN102147278A (en) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | Water meter terminal for outputting multiple sensing signals |
| CN203309522U (en) * | 2013-05-17 | 2013-11-27 | 重庆和航科技股份有限公司 | Warning system for abnormal water pressure of fire fighting water supply network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103244828A (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103244828B (en) | Fire-fighting water supply network hydraulic pressure abnormality alarming method and system | |
| CN102999813B (en) | Social unit fire-fighting comprehensive information management platform and implementation method thereof | |
| CN210091331U (en) | Fire safety integration system | |
| CN109267612B (en) | BIM-based water delivery pipe network pressure management system | |
| CN205281203U (en) | Fire hydrant supervisory systems based on thing networking | |
| CN110159929B (en) | Intelligent control big data processing method for underground drainage pipe network | |
| CN110918242B (en) | Coal mill monitoring and early warning method and system | |
| CN205477582U (en) | Oil field safety risk supervise integration system | |
| CN105178392A (en) | Pipeline closing or blocking monitoring method and system for fire water supply system | |
| CN103712070A (en) | Water supply network pressure monitoring method | |
| CN116432989B (en) | Intelligent construction-based construction site safety control system | |
| CN103258406B (en) | Fire pool or water tank water-level abnormality alarming method and system | |
| CN203310475U (en) | Warning system for abnormal water level in fire pool or water tank | |
| CN105323002A (en) | Fiber operation state analysis method | |
| CN203309522U (en) | Warning system for abnormal water pressure of fire fighting water supply network | |
| CN108731731A (en) | A kind of lighning proof type safety supervision system and lighning proof type safety supervision method | |
| CN203600656U (en) | Fault monitoring system of hydraulic system and hydraulic machine | |
| CN113112389A (en) | Pollutant emission data monitoring method and system | |
| CN105430380A (en) | Method for determining fault location of external field equipment in network video monitoring | |
| CN109488349B (en) | Method and system for monitoring pressure of mining single hydraulic prop | |
| CN111174104A (en) | LORA-based natural gas transmission remote monitoring system | |
| CN106650154B (en) | Nuclear power conventional island equipment reliability monitoring method based on thermal performance index | |
| CN112801814A (en) | Water affair information intelligent monitoring management system and method | |
| CN104238501A (en) | Method and device for processing alarm data of refining system | |
| CN204143587U (en) | A kind of cable duct fire protection alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |