CN114712765A - Fire hydrant fault detection and alarm method based on water pressure detection - Google Patents
Fire hydrant fault detection and alarm method based on water pressure detection Download PDFInfo
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- CN114712765A CN114712765A CN202210328357.7A CN202210328357A CN114712765A CN 114712765 A CN114712765 A CN 114712765A CN 202210328357 A CN202210328357 A CN 202210328357A CN 114712765 A CN114712765 A CN 114712765A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/15—Leakage reduction or detection in water storage or distribution
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a fire hydrant fault detection and alarm method based on water pressure detection, which analyzes real-time water pressure data of a fire fighting main water supply pipeline in a building and determines current water supply state information of the fire fighting main water supply pipeline to each layer of fire hydrant in the building; according to the water supply state information, water pressure data of each layer of fire hydrant in the building are periodically acquired to predict water spraying state information of each layer of fire hydrant, so that whether the working state of the fire hydrant is normal or not is judged, and alarm reminding is performed; the fire fighting monitoring data in the building are analyzed, the fire condition area existing in each layer in the building is determined, the fire hydrant with the working state nearest to the fire condition area and normal is determined, the working state of each fire hydrant is determined by detecting the water pressure of the fire fighting water supply main pipeline in the building, and the fire hydrant is alarmed to remind personnel to maintain, so that the water pressure state of the fire hydrant can be obtained in real time and automatically, and the normal work and the work efficiency of the fire hydrant are guaranteed.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment management, in particular to a fire hydrant fault detection and alarm method based on water pressure detection.
Background
Fire hydrants are installed inside high-rise buildings, and when a fire disaster occurs inside the buildings, the fire hydrants can be used nearby for fire extinguishing operation. The water pressure conditions inside each hydrant can affect the amount and timeliness of water supplied to the hydrant. In the prior art, each fire hydrant is checked in a manual regular inspection mode, the water pressure state of the fire hydrant cannot be obtained automatically in real time, certain time lag exists, more manpower and material resources are wasted, and the normal work of the fire hydrant cannot be guaranteed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a fire hydrant fault detection and alarm method based on water pressure detection, which analyzes real-time water pressure data of a main fire-fighting water supply pipeline in a building and determines the current water supply state information of the main fire-fighting water supply pipeline to each layer of fire hydrant in the building; according to the water supply state information, water pressure data of each layer of fire hydrant in the building are periodically acquired to predict water spraying state information of each layer of fire hydrant, so that whether the working state of the fire hydrant is normal or not is judged, and alarm reminding is performed; the inside fire control monitoring data of reanalysis building, confirm the condition of a fire region that every layer of building inside exists, and confirm the normal fire hydrant of operating condition nearest apart from the condition of a fire region, it detects the operating condition who confirms every fire hydrant and reports to the police and reminds personnel to maintain through the water pressure to the inside fire control water supply main pipe of building, still according to the condition of a fire that the building takes place simultaneously, instruct corresponding fire hydrant to spray, can acquire the water pressure state of fire hydrant like this in real time and automatically, guarantee the normal work and the work efficiency of fire hydrant.
The invention provides a fire hydrant fault detection and alarm method based on water pressure detection, which comprises the following steps:
step S1, acquiring real-time water pressure data of a main fire fighting water supply pipeline inside a building, analyzing and processing the real-time water pressure data, and determining the current water supply state information of the main fire fighting water supply pipeline to each layer of fire hydrant inside the building; sending the water supply state information to a cloud management platform terminal;
step S2, according to the water supply state information, periodically collecting the water pressure data of each layer of fire hydrant in the building; analyzing and processing the water pressure data, and predicting the water spraying state information of each layer of fire hydrant so as to judge whether the working state of the fire hydrant is normal or not;
step S3, sending the judgment result of the fire fighting double working states to a cloud management platform, and carrying out corresponding alarm reminding; acquiring fire protection monitoring data in a building, analyzing and processing the fire protection monitoring data, and determining a fire condition area in each layer in the building;
step S4, determining a fire hydrant with a normal working state nearest to the fire area according to the position of the fire area; and sending the determined position information of the fire hydrant to a cloud management platform.
Further, in step S1, the method includes obtaining real-time water pressure data of the main fire fighting water supply pipe inside the building, analyzing and processing the real-time water pressure data, and determining that the current water supply state information of the main fire fighting water supply pipe to each floor of fire hydrant inside the building specifically includes:
acquiring a real-time water pressure value of a main fire-fighting water supply pipeline in a building, analyzing and processing the real-time water pressure value, and determining the actual water supply height of the main fire-fighting water supply pipeline;
and determining the current actual water supply flow of the fire water main water supply pipeline to each floor of fire hydrant in the building according to the actual water supply height and the height value of each floor in the building.
Further, in step S1, sending the water supply status information to the cloud management platform terminal specifically includes:
and sending the respective actual water supply flow of each layer of fire hydrant in the building to a cloud management platform terminal.
Further, in step S2, the periodically collecting water pressure data of each floor of fire hydrant in the building according to the water supply status information specifically includes:
if the actual water supply flow is larger than or equal to a preset water supply flow threshold value, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a first sampling frequency;
if the actual water supply flow is larger than or equal to a preset water supply flow threshold value, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a second sampling frequency; wherein the first sampling frequency is less than the second sampling frequency.
Further, in step S2, analyzing and processing the water pressure data, and predicting water spray state information of each layer of fire hydrant, so as to determine whether the working state of the fire hydrant is normal specifically includes:
analyzing and processing the internal water pressure value, and predicting the maximum water spraying distance of each layer of fire hydrant; comparing the maximum water spraying distance with a preset distance threshold, and if the maximum water spraying distance is larger than or equal to the preset distance threshold, judging that the fire hydrant is in a normal working state; and if the maximum water spraying distance is smaller than a preset distance threshold value, judging that the fire hydrant is in a fault working state.
Further, in step S3, the determination result of the fire fighting dual working state is sent to the cloud management platform, and the corresponding alarm reminding specifically includes:
and sending the position information of the fire hydrant in the fault working state on each floor in the building to a cloud management platform, and indicating an alarm in the vicinity of the position of the fire hydrant in the fault working state to perform sound alarm.
Further, in step S3, acquiring fire protection monitoring data inside the building, analyzing and processing the fire protection monitoring data, and determining a fire area existing on each floor inside the building specifically includes:
the method comprises the steps of obtaining temperature monitoring data and smoke monitoring data in a building, analyzing and processing the temperature monitoring data and the smoke monitoring data, and determining the position of a fire area in each layer in the building.
Further, in step S4, determining a fire hydrant in a normal operating state closest to the fire area according to the location of the fire area; sending the determined position information of the fire hydrant to the cloud management platform specifically comprises:
obtaining respective distances between the location position of the fire area and all fire hydrants with normal working states, and accordingly determining the fire hydrant with the normal working state closest to the fire area; and sending the determined position information of the fire hydrant to a cloud management platform, so as to instruct an automatic spray header near the determined position of the fire hydrant to spray water.
Compared with the prior art, the water pressure detection-based fire hydrant fault detection and alarm method analyzes real-time water pressure data of the fire-fighting main water supply pipeline inside the building and determines the current water supply state information of the fire-fighting main water supply pipeline to each layer of fire hydrant inside the building; according to the water supply state information, water pressure data of each layer of fire hydrant in the building are periodically acquired to predict water spraying state information of each layer of fire hydrant, so that whether the working state of the fire hydrant is normal or not is judged, and alarm reminding is performed; the inside fire control monitoring data of reanalysis building, confirm the condition of a fire region that every layer of building inside exists, and confirm the normal fire hydrant of operating condition nearest apart from the condition of a fire region, it detects the operating condition who confirms every fire hydrant and reports to the police and reminds personnel to maintain through the water pressure to the inside fire control water supply main pipe of building, still according to the condition of a fire that the building takes place simultaneously, instruct corresponding fire hydrant to spray, can acquire the water pressure state of fire hydrant like this in real time and automatically, guarantee the normal work and the work efficiency of fire hydrant.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a fire hydrant fault detection and alarm method based on water pressure detection provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a schematic flow chart of a fire hydrant fault detection and alarm method based on water pressure detection according to an embodiment of the present invention is provided. The fire hydrant fault detection and alarm method based on water pressure detection comprises the following steps:
step S1, acquiring real-time water pressure data of a main fire fighting water supply pipeline in the building, analyzing and processing the real-time water pressure data, and determining the current water supply state information of the main fire fighting water supply pipeline to each layer of fire hydrant in the building; sending the water supply state information to a cloud management platform terminal;
step S2, according to the water supply state information, periodically collecting the water pressure data of each floor of fire hydrant in the building; analyzing and processing the water pressure data, and predicting the water spraying state information of each layer of fire hydrant so as to judge whether the working state of the fire hydrant is normal or not;
step S3, sending the judgment result of the fire fighting double working states to a cloud management platform, and carrying out corresponding alarm reminding; acquiring fire protection monitoring data in a building, analyzing and processing the fire protection monitoring data, and determining a fire condition area in each layer in the building;
step S4, according to the location of the fire area, determining the fire hydrant with normal working state nearest to the fire area; and sending the determined position information of the fire hydrant to a cloud management platform.
The beneficial effects of the above technical scheme are: the fire hydrant fault detection and alarm method based on water pressure detection analyzes real-time water pressure data of a fire hydrant main water supply pipeline in a building, and determines current water supply state information of the fire hydrant main water supply pipeline to each layer of fire hydrants in the building; according to the water supply state information, water pressure data of each layer of fire hydrant in the building are periodically acquired to predict water spraying state information of each layer of fire hydrant, so that whether the working state of the fire hydrant is normal or not is judged, and alarm reminding is performed; the inside fire control monitoring data of reanalysis building, confirm the condition of a fire region that every layer of building inside exists, and confirm the normal fire hydrant of operating condition nearest apart from the condition of a fire region, it detects the operating condition who confirms every fire hydrant and reports to the police and reminds personnel to maintain through the water pressure to the inside fire control water supply main pipe of building, still according to the condition of a fire that the building takes place simultaneously, instruct corresponding fire hydrant to spray, can acquire the water pressure state of fire hydrant like this in real time and automatically, guarantee the normal work and the work efficiency of fire hydrant.
Preferably, in step S1, the obtaining of real-time water pressure data of the main fire fighting water supply pipe inside the building, analyzing and processing the real-time water pressure data, and determining the current water supply status information of the main fire fighting water supply pipe to each floor of fire hydrant inside the building specifically includes:
acquiring a real-time water pressure value of a main fire-fighting water supply pipeline in a building, analyzing and processing the real-time water pressure value, and determining the actual water supply height of the main fire-fighting water supply pipeline;
and determining the current actual water supply flow of the main fire water supply pipeline to the fire hydrant on each floor in the building according to the actual water supply height and the height value of each floor in the building.
The beneficial effects of the above technical scheme are: utilize the water pressure sensor who sets up at the inside fire control water supply main pipeline of building to detect and obtain corresponding real-time water pressure value, and the inside water pressure height decision of fire control water supply main pipeline, its water supply height size then confirms the inside actual water supply flow of every layer of fire hydrant of building, and the inside water pressure of fire control water supply main pipeline is big more promptly, and the inside actual water supply flow of every layer of fire hydrant of building is also big more. By the method, the actual water supply size of the fire hydrant on each floor in the building can be accurately predicted and judged.
Preferably, in step S1, the sending the water supply status information to the cloud management platform terminal specifically includes:
and sending the respective actual water supply flow of each layer of fire hydrant in the building to a cloud management platform terminal.
The beneficial effects of the above technical scheme are: the respective actual water supply flow of each layer of fire hydrant in the building is sent to the cloud management platform terminal, so that the water supply flow of each layer of fire hydrant in the building can be tracked and detected in real time, and the actual water supply state of each fire hydrant can be mastered accurately.
Preferably, in step S2, the periodically collecting water pressure data of each floor of fire hydrant in the building according to the water supply status information specifically includes:
if the actual water supply flow is larger than or equal to a preset water supply flow threshold value, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a first sampling frequency;
if the actual water supply flow is larger than or equal to the preset water supply flow threshold, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a second sampling frequency; wherein the first sampling frequency is less than the second sampling frequency.
The beneficial effects of the above technical scheme are: when the actual water supply flow is larger than or equal to the preset water supply flow threshold, the water supply flow of the corresponding fire hydrant is sufficient, and the water pressure of the fire hydrant is acquired at the lower first sampling frequency, so that the energy consumption for acquiring the water pressure value of the fire hydrant can be reduced; when the actual water supply flow is smaller than the preset water supply flow threshold, the water supply flow of the corresponding fire hydrant is insufficient; at this time, the water pressure of the fire hydrant is acquired at a second sampling frequency, so that the water supply flow inside the fire hydrant can be accurately obtained, and the continuous monitoring of the fire brush with insufficient water supply flow is ensured.
Preferably, in step S2, analyzing the water pressure data to predict water spraying status information of each fire hydrant, so as to determine whether the working status of the fire hydrant is normal specifically includes:
analyzing and processing the internal water pressure value, and predicting the maximum water spraying distance of each layer of fire hydrant; comparing the maximum water spraying distance with a preset distance threshold, and if the maximum water spraying distance is greater than or equal to the preset distance threshold, judging that the fire hydrant is in a normal working state; and if the maximum water spraying distance is smaller than a preset distance threshold, judging that the fire hydrant is in a fault working state.
The beneficial effects of the above technical scheme are: the fire hydrant can extinguish a fire in a fire occurrence area only when the maximum water spray distance of the fire hydrant is greater than or equal to a preset distance threshold. By comparing the threshold value of the maximum water spraying distance of each fire hydrant, whether the working state of each fire hydrant is normal or not can be accurately judged.
Preferably, in step S3, the determining result of the fire fighting dual working state is sent to the cloud management platform, and the corresponding alarm reminding specifically includes:
and sending the position information of the fire hydrant in the fault working state on each floor in the building to a cloud management platform, and indicating an alarm in the area near the position of the fire hydrant in the fault working state to alarm in sound.
The beneficial effects of the above technical scheme are: the alarm indicating the area near the position of the fire hydrant in the fault working state gives an alarm by sound, so that maintenance personnel can conveniently reach the corresponding position to maintain the fire hydrant in time.
Preferably, in step S3, the acquiring fire protection monitoring data inside the building, analyzing the fire protection monitoring data, and determining the fire area on each floor inside the building specifically includes:
and acquiring temperature monitoring data and smoke monitoring data in the building, analyzing and processing the temperature monitoring data and the smoke monitoring data, and determining the position of each fire zone in each layer in the building.
The beneficial effects of the above technical scheme are: and analyzing and processing the temperature monitoring data and the smoke monitoring data, and determining the position of each fire area in each layer in the building, so that the fire areas can be conveniently and subsequently put out at fixed points.
Preferably, in step S4, a hydrant with a normal working state closest to the fire area is determined according to the location of the fire area; sending the determined position information of the fire hydrant to the cloud management platform specifically comprises:
obtaining respective distances between the location position of the fire area and all fire hydrants with normal working states, and accordingly determining the fire hydrant with the normal working state closest to the fire area; and sending the determined position information of the fire hydrant to a cloud management platform, so as to instruct an automatic spray header near the determined position of the fire hydrant to spray water.
The beneficial effects of the above technical scheme are: the automatic spray header near the position where the fire hydrant is located is indicated to spray water, so that timeliness and accuracy of fire extinguishing in the fire disaster area inside the building can be improved.
According to the content of the embodiment, the fire hydrant fault detection and alarm method based on water pressure detection analyzes real-time water pressure data of the fire hydrant main pipe in the building, and determines the current water supply state information of the fire hydrant main pipe to each floor in the building; according to the water supply state information, water pressure data of each layer of fire hydrant in the building are periodically acquired to predict water spraying state information of each layer of fire hydrant, so that whether the working state of the fire hydrant is normal or not is judged, and alarm reminding is performed; the inside fire control monitoring data of reanalysis building, confirm the condition of a fire region that every layer of building inside exists, and confirm the normal fire hydrant of operating condition nearest apart from the condition of a fire region, it detects the operating condition who confirms every fire hydrant and reports to the police and reminds personnel to maintain through the water pressure to the inside fire control water supply main pipe of building, still according to the condition of a fire that the building takes place simultaneously, instruct corresponding fire hydrant to spray, can acquire the water pressure state of fire hydrant like this in real time and automatically, guarantee the normal work and the work efficiency of fire hydrant.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The fire hydrant fault detection and alarm method based on water pressure detection is characterized by comprising the following steps of:
step S1, acquiring real-time water pressure data of a main fire fighting water supply pipeline inside a building, analyzing and processing the real-time water pressure data, and determining the current water supply state information of the main fire fighting water supply pipeline to each layer of fire hydrant inside the building; sending the water supply state information to a cloud management platform terminal;
step S2, according to the water supply state information, periodically collecting the water pressure data of each layer of fire hydrant in the building; analyzing and processing the water pressure data, and predicting the water spraying state information of each layer of fire hydrant so as to judge whether the working state of the fire hydrant is normal or not;
step S3, sending the judgment result of the fire fighting double working states to a cloud management platform, and carrying out corresponding alarm reminding; acquiring fire protection monitoring data in a building, analyzing and processing the fire protection monitoring data, and determining a fire condition area in each layer in the building;
step S4, determining a fire hydrant with a normal working state nearest to the fire area according to the position of the fire area; and sending the determined position information of the fire hydrant to a cloud management platform.
2. The water pressure detection-based fire hydrant fault detecting and alarming method according to claim 1, wherein:
in step S1, obtaining real-time water pressure data of the main fire fighting water supply pipe inside the building, analyzing and processing the real-time water pressure data, and determining that the current water supply state information of the main fire fighting water supply pipe to each floor of fire hydrant inside the building specifically includes:
acquiring a real-time water pressure value of a main fire-fighting water supply pipeline in a building, analyzing and processing the real-time water pressure value, and determining the actual water supply height of the main fire-fighting water supply pipeline;
and determining the current actual water supply flow of the fire water main water supply pipeline to each floor of fire hydrant in the building according to the actual water supply height and the height value of each floor in the building.
3. The water pressure detection-based fire hydrant fault detecting and alarming method according to claim 2, wherein:
in step S1, sending the water supply status information to the cloud management platform terminal specifically includes:
and sending the respective actual water supply flow of each layer of fire hydrant in the building to a cloud management platform terminal.
4. A fire hydrant fault detecting and alarming method based on water pressure detection according to claim 3, wherein:
in step S2, the periodically collecting water pressure data of each floor of fire hydrant in the building according to the water supply status information specifically includes:
if the actual water supply flow is larger than or equal to a preset water supply flow threshold value, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a first sampling frequency;
if the actual water supply flow is larger than or equal to a preset water supply flow threshold value, periodically acquiring the internal water pressure value of each layer of fire hydrant in the building at a second sampling frequency; wherein the first sampling frequency is less than the second sampling frequency.
5. The water pressure detection-based fire hydrant fault detecting and alarming method according to claim 4, wherein:
in step S2, analyzing and processing the water pressure data to predict water spray state information of each floor of the fire hydrant, and determining whether the working state of the fire hydrant is normal specifically includes:
analyzing and processing the internal water pressure value, and predicting the maximum water spraying distance of each layer of fire hydrant; comparing the maximum water spraying distance with a preset distance threshold, and if the maximum water spraying distance is larger than or equal to the preset distance threshold, judging that the fire hydrant is in a normal working state; and if the maximum water spraying distance is smaller than a preset distance threshold value, judging that the fire hydrant is in a fault working state.
6. The fire hydrant fault detecting and alarming method based on the water pressure detection according to claim 5, wherein:
in step S3, the result of determining the fire fighting dual working status is sent to the cloud management platform, and the corresponding alarm reminding specifically includes:
and sending the position information of the fire hydrant in the fault working state on each floor in the building to a cloud management platform, and indicating an alarm in the vicinity of the position of the fire hydrant in the fault working state to perform sound alarm.
7. The fire hydrant fault detecting and alarming method based on the water pressure detection according to claim 6, wherein:
in step S3, acquiring fire monitoring data inside the building, analyzing and processing the fire monitoring data, and determining a fire area in each floor inside the building specifically includes: the method comprises the steps of obtaining temperature monitoring data and smoke monitoring data in a building, analyzing and processing the temperature monitoring data and the smoke monitoring data, and determining the position of a fire area in each layer in the building.
8. The water pressure detection-based fire hydrant fault detecting and alarming method according to claim 7, wherein:
in step S4, determining a fire hydrant in a normal operating state closest to the fire area according to the location of the fire area; sending the determined position information of the fire hydrant to the cloud management platform specifically comprises:
obtaining respective distances between the location position of the fire area and all fire hydrants with normal working states, and accordingly determining the fire hydrant with the normal working state closest to the fire area; and sending the determined position information of the fire hydrant to a cloud management platform, so as to instruct an automatic spray header near the determined position of the fire hydrant to spray water.
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| KR101939126B1 (en) * | 2018-08-23 | 2019-04-11 | (주)골드이엔지 | Apparatus for inspecting firefighting facility in apartment house |
| CN209405566U (en) * | 2018-11-14 | 2019-09-20 | 江苏昂内斯电力科技股份有限公司 | A kind of fire fighting hydraulic pressure monitoring system |
| CN111514501A (en) * | 2019-02-01 | 2020-08-11 | 温州中盟智能科技有限公司 | Intelligent indoor fire hydrant system and control method thereof |
| CN111659067A (en) * | 2020-05-25 | 2020-09-15 | 泉州市晋源消防水暖有限公司 | Intelligent fire hydrant system and water pressure control method thereof |
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