CN210536814U - Unified supervision platform for fire-fighting internet of things - Google Patents
Unified supervision platform for fire-fighting internet of things Download PDFInfo
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- CN210536814U CN210536814U CN201922198014.XU CN201922198014U CN210536814U CN 210536814 U CN210536814 U CN 210536814U CN 201922198014 U CN201922198014 U CN 201922198014U CN 210536814 U CN210536814 U CN 210536814U
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Abstract
The utility model discloses a fire control thing networking unified supervision platform, including surveillance center, security device, switch and perception subsystem, perception subsystem is connected to the switch through corresponding network, and the switch passes through the security device and connects the surveillance center, wherein, the security device adopts the firewall; the sensing subsystem is used for acquiring fire fighting state data in all time and in multiple dimensions and uploading the fire fighting state data to the monitoring center through the switch and the safety equipment; the sensing subsystems comprise an automatic fire alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility inspection subsystem, a video fusion monitoring subsystem and a video AI subsystem, and are correspondingly connected with the switch according to different fire-fighting application scenes and network environments.
Description
Technical Field
The utility model relates to a fire control technical field especially relates to unified supervision platform of fire control thing networking.
Background
The fire safety is the fundamental basis of economic development, is the first work for ensuring the stability of the society and the safety of lives and properties of people, and is an important component part for the construction of smart cities. In recent years, the fire safety investment of governments and relevant units in various cities in China is gradually increased, the construction of public fire-fighting facilities in cities is continuously improved, and the overall fire resistance of the cities is greatly improved.
However, the conventional fire monitoring system has the following disadvantages: (1) in a traditional fire protection monitoring system, a fire alarm controller is used as a core, and a smoke detector, a manual alarm controller, an audible and visual alarm, a floor display device, an alarm valve, a fire pump and other related equipment in a building are connected to obtain fault data, alarm data and state data of the operation of a fire protection system and perform related linkage. However, the traditional fire-fighting monitoring system has local limitations, that is, dynamic data of fire-fighting safety cannot be known in real time because the monitoring system can only look up, alarm, link and the like locally (in the building fire-fighting control room), and the traditional fire-fighting monitoring system has the problems that the data cannot be intercommunicated and shared, and the service cannot be linked.
(2) The building fire control mainly relates to fire water supply and fire hydrant systems, fire automatic alarm control systems, smoke prevention and exhaust systems, fire door monitoring systems and the like, and the systems can remotely sense information such as smoke sense, hand alarm, sound and light alarm, pumps, smoke prevention and exhaust valves and the like, but cannot meet the requirements of users on comprehensive sensing of fire safety.
(3) When fire control potential safety hazard appears in the traditional fire control monitoring system at present, basically, the manpower is needed to go to the on-site confirmation, time lag and event missing report often appear, even unconfirmed or unaffected appears, and a large amount of manpower is consumed and still an effective guarantee cannot be obtained.
Therefore, a unified supervision platform for the fire-fighting internet of things is urgently needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the existing fire-fighting monitoring system can not efficiently collect fire-fighting state data in all time and in multiple dimensions, and the arrangement of each sensing system is not accurate and reasonable enough, thereby bringing great potential safety hazards to fire fighting, easily causing the problems of safety accidents and the like; the utility model provides a unified supervision platform of the fire-fighting internet of things for solving the problems, which enriches the sensing means of the fire-fighting internet of things in the fire-fighting supervision, realizes data sharing and service linkage, improves the processing efficiency of fire-fighting events and has accurate monitoring; the method provides basis and data support for scientific decision making of governments and industry governing departments at all levels, and provides basic guarantee for building an intelligent urban safety guarantee system and construction of a smart city.
The utility model discloses a following technical scheme realizes:
the fire-fighting Internet of things unified supervision platform comprises a monitoring center, safety equipment, a switch and a sensing subsystem, wherein the sensing subsystem is connected to the switch through a corresponding network, the switch is connected with the monitoring center through the safety equipment, and the safety equipment adopts a firewall;
the sensing subsystem is used for acquiring fire fighting state data in all time and in multiple dimensions and uploading the fire fighting state data to the monitoring center through the switch and the safety equipment; the sensing subsystems comprise an automatic fire alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility inspection subsystem, a video fusion monitoring subsystem and a video AI subsystem, and are correspondingly connected with the switch according to different fire-fighting application scenes and network environments.
The working principle is as follows: the utility model adopts the above scheme to realize the global coverage by arranging the sensing subsystems through a plurality of sensing subsystems (including eight subsystems, namely a fire automatic alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility patrol subsystem, a video fusion monitoring subsystem and a video AI subsystem) according to different application scenes and network environments; each sensing subsystem is correspondingly connected with the switch and is connected with the monitoring center through a safety firewall to perform real-time monitoring and early warning, and centralized supervision, management, statistics, analysis and display are performed on fire alarm information, so that the follow-up fire-fighting tracking work is facilitated; the utility model discloses realize that the universe covers, the full-time is available, the visual perception of global is gathered whole period, multidimension degree and is gathered fire control state data, utilize thing networking, geographic information, video AI technical means comprehensively, constantly promote fire control management, service and scientific decision-making level, enrich the perception means of fire control thing networking in the fire control supervision, realize data sharing, business linkage, promote the fire control incident treatment effeciency; the method provides basis and data support for scientific decision making of governments and industry governing departments at all levels, and provides basic guarantee for building an intelligent urban safety guarantee system and construction of a smart city.
Preferably, the automatic fire alarm subsystem comprises a fire alarm controller and a user information transmission device, wherein the user information transmission device is connected with the fire alarm controller and is connected with the switch through a 2G or wired network;
wherein: the user information transmission device is connected with the fire alarm controller in an RS232/RS485/CAN mode, timely acquires alarm information and running state information of the fire automatic alarm subsystem of the networking unit, and uploads related data to the monitoring center and a mobile terminal (such as a mobile phone) of a fire-fighting person responsible for the networking unit in real time.
Preferably, the fire-fighting water monitoring subsystem comprises a pressure sensor, a liquid level sensor, an intelligent outdoor fire hydrant acquisition terminal and an intelligent fire-fighting water monitoring host, wherein the pressure sensor and the liquid level sensor are both connected with the intelligent fire-fighting water monitoring host, the intelligent fire-fighting water monitoring host is connected with the switch through a 2G/4G/wired network, and the intelligent outdoor fire hydrant acquisition terminal is connected with the switch through NB-IoT;
wherein: the pressure sensor is arranged in the building spraying system and the building fire hydrant, and the liquid level sensor is arranged in the pressure stabilizing water tank and the fire water pool; the method comprises the following steps that a set of pressure sensor is deployed in each spraying protection area of a building spraying system, and a set of pressure sensor is deployed at the most unfavorable point of a spraying loop; 1 set of pressure sensor is arranged on the top floor/bottom floor of each building, 1 set of pressure sensor is arranged on the most unfavorable point of a fire hydrant loop, and 1 set of pressure sensor is arranged on the middle floor of a high-rise building.
Preferably, the electrical fire monitoring subsystem comprises a line passing current sensor, a residual current sensor, a temperature sensor and a combined electrical fire detector, wherein the line passing current sensor, the residual current sensor and the temperature sensor are all connected with the combined electrical fire detector, and the combined electrical fire detector is connected to the switch through a corresponding network;
the electric fire monitoring subsystem timely acquires the conditions of the electric equipment such as the passing current, the residual current, the temperature, the voltage and the like through the passing current sensor, the residual current sensor and the temperature sensor, and the acquired information is uploaded to the monitoring center by the combined type electric fire detector.
Preferably, the line current sensor, the residual current sensor and the temperature sensor are deployed according to floors, rooms and loads;
aiming at single-phase electricity, 1 circuit of residual current sensors are deployed, and an L phase and a neutral line N of a loop are detected; deploying a 1-path temperature sensor, and detecting the temperature of a distribution box or the temperature of a cable; 1, deploying a line passing current sensor, and detecting line passing current of a loop L phase;
aiming at three-phase power, 1 circuit of residual current sensors are deployed, and an A phase, a B phase, a C phase and a neutral line N of a loop are detected; or 3 circuits of residual current sensors are deployed and used for respectively detecting the phase A, the phase B and the phase C of the loop; a phase, a phase B and a phase C are respectively provided with a 1-circuit temperature sensor and a 1-circuit through-line current sensor.
Preferably, the smoke detection monitoring subsystem comprises a plurality of NB-IoT smoke detectors, a plurality of 433 smoke detectors and an IOT fire alarm gateway, wherein the 433 smoke detectors are connected with the IOT fire alarm gateway, and the IOT fire alarm gateway is connected with the switch through a 2G/4G/wired network; a plurality of NB-IoT smoke detector connected to the switch through the NB-IoT;
wherein: in a fire fighting place, when the space height is 6-12 meters, an NB-IoT smoke detector or 433 smoke detector is deployed every 60 square meters; when the space height is below 6 meters, one NB-IoT smoke detector or 433 smoke detector is deployed every 40 square meters.
Preferably, the combustible gas detection subsystem comprises a plurality of NB-IoT combustible gas detectors, a plurality of 433 combustible gas detectors and an Internet of things fire alarm gateway, the 433 combustible gas detectors are connected with the Internet of things fire alarm gateway, and the Internet of things fire alarm gateway is connected with the switch through a 2G/4G/wired network; a plurality of NB-IoT combustible gas detectors through the NB-IoT connection switch;
wherein, in the kitchen, dispose a set of NB-IoT combustible gas detector or 433 combustible gas detector in the environment of using the natural gas, install the vertical distance more than or equal to 0.5 meters above the gas source or cooking utensils, apart from the ceiling within 0.3 meters.
Preferably, the fire-fighting equipment patrol subsystem comprises an NFC tag card and a patrol APP, and the NFC tag card is added to the fire-fighting equipment and used for identification; and the inspection APP is used for issuing an inspection task of the fire-fighting equipment.
Preferably, the video fusion monitoring subsystem comprises a visual smoke detector, a fire-fighting intelligent camera and a thermal imaging camera, and the visual smoke detector, the fire-fighting intelligent camera and the thermal imaging camera are all accessed to the switch through a wired network;
the video AI subsystem comprises a gun-shaped camera, a spherical camera and a fire-fighting intelligent analyzer, wherein the gun-shaped camera and the spherical camera are connected with the fire-fighting intelligent analyzer and are accessed into the switch through a wired network.
Preferably, the system also comprises a mobile terminal, a storage device and a large video display screen, wherein the mobile terminal, the storage device and the large video display screen are all connected with the switch;
the mobile terminal is a mobile phone or a notebook computer, and relevant early warning data are checked by operators in real time through the mobile terminal;
the storage equipment is used for storing the fire fighting state data acquired by each sensing subsystem and is used by the monitoring center;
and the video display large screen is used for displaying fire protection monitoring information in real time for a management department to check in real time and guide related fire protection work.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model discloses unified supervision platform of fire control thing networking, through a plurality of perception subsystems (including eight subsystems, respectively fire automatic alarm subsystem, fire control water monitoring subsystem, electric fire monitoring subsystem, smog detection monitoring subsystem, combustible gas detection subsystem, fire control facility patrol subsystem, video fusion monitoring subsystem, video AI subsystem), according to different application scenes and network environment come to carry out the arrangement of perception subsystem, realize the universe and cover; each sensing subsystem is correspondingly connected with the switch and is connected with the monitoring center through a safety firewall to perform real-time monitoring and early warning, and centralized supervision, management, statistics, analysis and display are performed on fire alarm information, so that the follow-up fire-fighting tracking work is facilitated;
2. the utility model discloses unified supervision platform of fire control thing networking realizes that universe covers, is available at full time, the whole time is visible perception gathers the whole period, multidimension degree collection fire control state data, utilizes thing networking, geographic information, NFC/RFID, cloud computing, video AI technological means comprehensively, constantly promotes fire control management, service and scientific decision-making level, provides basis and data support for the scientific decision-making of government, the industry competent department at all levels, for building city safety intelligent security system, provides basic guarantee for the construction of wisdom city;
3. the utility model discloses unified supervision platform of fire control thing networking enriches fire control thing allies oneself with the perception means in the fire control supervision, realizes data sharing, business linkage, promotes fire control incident treatment effeciency, and monitors accurately.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is the utility model discloses the unified supervision platform structure schematic diagram of fire control thing networking.
Fig. 2 is the structural schematic diagram of the automatic fire alarm subsystem of the utility model.
Fig. 3 is a schematic structural view of the electrical fire monitoring subsystem of the present invention.
Fig. 4 is the structural schematic diagram of the fire-fighting water monitoring subsystem of the utility model.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1 to 4, the utility model discloses unified supervision platform of fire control internet of things, including surveillance center, security device, switch and perception subsystem, perception subsystem is connected to the switch through corresponding network, and the switch passes through security device and connects the surveillance center, wherein, security device adopts the firewall;
the sensing subsystem is used for acquiring fire fighting state data in all time and in multiple dimensions and uploading the fire fighting state data to the monitoring center through the switch and the safety equipment; the sensing subsystems comprise an automatic fire alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility inspection subsystem, a video fusion monitoring subsystem and a video AI subsystem, and are correspondingly connected with the switch according to different fire-fighting application scenes and network environments.
As shown in fig. 2, in this embodiment, the automatic fire alarm subsystem includes a fire alarm controller, a user information transmission device, the user information transmission device is connected to the fire alarm controller, and the user information transmission device is connected to the switch through a 2G or wired network;
wherein: the user information transmission device is connected with the fire alarm controller in an RS232/RS485/CAN mode, timely acquires alarm information and running state information of the fire automatic alarm subsystem of the networking unit, and uploads related data to the monitoring center and a mobile terminal (such as a mobile phone) of a fire-fighting person responsible for the networking unit in real time.
As shown in fig. 4, in this embodiment, the fire fighting water monitoring subsystem includes a pressure sensor, a liquid level sensor, an intelligent outdoor fire hydrant collection terminal, and an intelligent fire fighting water monitoring host, where the pressure sensor and the liquid level sensor are both connected to the intelligent fire fighting water monitoring host, the intelligent fire fighting water monitoring host is connected to the switch through a 2G/4G/wired network, and the intelligent outdoor fire hydrant collection terminal is connected to the switch through an NB-IoT; the NB-IoT is a narrowband Internet of things, and the NB-IoT technology has the characteristics of wide coverage, large connection, low power consumption, low cost and the like.
Wherein: the pressure sensor is arranged in the building spraying system and the building fire hydrant, and the liquid level sensor is arranged in the pressure stabilizing water tank and the fire water pool; the method comprises the following steps that a set of pressure sensor is deployed in each spraying protection area of a building spraying system, and a set of pressure sensor is deployed at the most unfavorable point of a spraying loop; 1 set of pressure sensor is arranged on the top floor/bottom floor of each building, 1 set of pressure sensor is arranged on the most unfavorable point of a fire hydrant loop, and 1 set of pressure sensor is arranged on the middle floor of a high-rise building.
As shown in fig. 3, in this embodiment, the electrical fire monitoring subsystem includes a line current sensor, a residual current sensor, a temperature sensor, and a combined electrical fire detector, where the line current sensor, the residual current sensor, and the temperature sensor are all connected to the combined electrical fire detector, and the combined electrical fire detector is connected to the switch through a corresponding network;
the electric fire monitoring subsystem timely acquires the conditions of the electric equipment such as the passing current, the residual current, the temperature, the voltage and the like through the passing current sensor, the residual current sensor and the temperature sensor, and the acquired information is uploaded to the monitoring center by the combined type electric fire detector.
Specifically, the over-line current sensor, the residual current sensor and the temperature sensor are deployed according to floors, rooms and loads;
aiming at single-phase electricity, 1 circuit of residual current sensors are deployed, and an L phase and a neutral line N of a loop are detected; deploying a 1-path temperature sensor, and detecting the temperature of a distribution box or the temperature of a cable; 1, deploying a line passing current sensor, and detecting line passing current of a loop L phase;
aiming at three-phase power, 1 circuit of residual current sensors are deployed, and an A phase, a B phase, a C phase and a neutral line N of a loop are detected; or 3 circuits of residual current sensors are deployed and used for respectively detecting the phase A, the phase B and the phase C of the loop; a phase, a phase B and a phase C are respectively provided with a 1-circuit temperature sensor and a 1-circuit through-line current sensor.
In this embodiment, the smoke detection monitoring subsystem comprises a plurality of NB-IoT smoke detectors, a plurality of 433 smoke detectors and an internet of things fire alarm gateway, the plurality of 433 smoke detectors are connected with the internet of things fire alarm gateway, and the internet of things fire alarm gateway is connected with the switch through a 2G/4G/wired network; a plurality of NB-IoT smoke detector connected to the switch through the NB-IoT;
wherein: in a fire fighting place, when the space height is 6-12 meters, an NB-IoT smoke detector or 433 smoke detector is deployed every 60 square meters; when the space height is below 6 meters, one NB-IoT smoke detector or 433 smoke detector is deployed every 40 square meters.
In this embodiment, the combustible gas detection subsystem includes a plurality of NB-IoT combustible gas detectors, a plurality of 433 combustible gas detectors, and an internet of things fire alarm gateway, where the plurality of 433 combustible gas detectors are connected to the internet of things fire alarm gateway, and the internet of things fire alarm gateway is connected to the switch through a 2G/4G/wired network; a plurality of NB-IoT combustible gas detectors through the NB-IoT connection switch;
wherein, in the kitchen, dispose a set of NB-IoT combustible gas detector or 433 combustible gas detector in the environment of using the natural gas, install the vertical distance more than or equal to 0.5 meters above the gas source or cooking utensils, apart from the ceiling within 0.3 meters.
In this embodiment, fire-fighting equipment patrols the subsystem and includes NFC tag card, patrols APP and management platform, increases the NFC tag card on fire-fighting equipment, and system platform formulates patrolling plan and route, issues the task through the APP, and patroller carries out the patrol according to patrolling plan and time, realizes the supervision and the standardization of patrolling process, patrols record electronization etc..
In the embodiment, the video fusion monitoring subsystem comprises a visual smoke detector, a fire-fighting intelligent camera and a thermal imaging camera, wherein the visual smoke detector, the fire-fighting intelligent camera and the thermal imaging camera are all accessed to the switch through a wired network; the utility model discloses supervision platform passes through to insert many sensor cameras such as visual smoke detector, fire control smart camera, thermal imaging camera, and the supervision platform is given on the video information that the front end acquireed, or temperature information, or smoke information, promotes accuracy and the efficiency that many sensors reported to the police and confirm.
The video AI subsystem comprises a gun-shaped camera, a spherical camera and a fire-fighting intelligent analyzer, wherein the gun-shaped camera and the spherical camera are connected with the fire-fighting intelligent analyzer and are accessed into the switch through a wired network. The fire fighting monitoring system is composed of a camera (a general camera, a multi-sensor camera) and an NVR (noise vibration and harshness), and visual supervision of fire fighting access, climbing sites, fire control rooms, storage battery car parking points and other important fire prevention positions is achieved. The intelligent fire-fighting analyzer performs intelligent analysis and alarm early warning through collected real-time videos, video videos and the like, and improves supervision efficiency on the basis of utilizing old existing video resources.
When in implementation: the utility model adopts the above scheme to realize the global coverage by arranging the sensing subsystems through a plurality of sensing subsystems (including eight subsystems, namely a fire automatic alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility patrol subsystem, a video fusion monitoring subsystem and a video AI subsystem) according to different application scenes and network environments; each sensing subsystem is correspondingly connected with the switch and is connected with the monitoring center through a safety firewall to perform real-time monitoring and early warning, and centralized supervision, management, statistics, analysis and display are performed on fire alarm information, so that the follow-up fire-fighting tracking work is facilitated; the utility model discloses realize that the universe covers, is available at full time, the whole time is visual perception of the whole situation and gathers full time, multidimension degree collection fire control state data, utilize things of internet, geographic information, NFC/RFID, cloud computing, video AI technical means comprehensively, constantly promote fire control management, service and scientific decision level, enrich the perception means of fire control thing allies oneself with in the fire control supervision, realize data sharing, business linkage, promote the fire event processing efficiency; the method provides basis and data support for scientific decision making of governments and industry governing departments at all levels, and provides basic guarantee for building an intelligent urban safety guarantee system and construction of a smart city.
Example 2
As shown in fig. 1 to 4, the present embodiment is different from embodiment 1 in that the present embodiment further includes a mobile terminal, a storage device, and a large video display screen, and the mobile terminal, the storage device, and the large video display screen are all connected to the switch.
The mobile terminal adopts a mobile phone, a notebook computer and the like, and related early warning data are uploaded to the mobile terminal of the fire-fighting responsible person of the networking unit in real time, so that maintenance personnel can conveniently monitor the fire-fighting responsible person at any time, and the operation safety is improved.
And the storage equipment is used for storing the fire fighting state data acquired by each sensing subsystem and is used by the monitoring center.
The video display large screen is used for displaying fire-fighting monitoring information in real time for a management department to check in real time; the method provides basis and data support for scientific decision making of governments and industry governing departments at all levels, and provides basic guarantee for building an intelligent urban safety guarantee system and construction of a smart city.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The fire-fighting Internet of things unified supervision platform is characterized by comprising a monitoring center, safety equipment, a switch and a sensing subsystem, wherein the sensing subsystem is connected to the switch through a corresponding network, the switch is connected with the monitoring center through the safety equipment, and the safety equipment adopts a firewall;
the sensing subsystem is used for acquiring fire fighting state data in all time and in multiple dimensions and uploading the fire fighting state data to the monitoring center through the switch and the safety equipment; the sensing subsystems comprise an automatic fire alarm subsystem, a fire-fighting water monitoring subsystem, an electrical fire monitoring subsystem, a smoke detection monitoring subsystem, a combustible gas detection subsystem, a fire-fighting facility inspection subsystem, a video fusion monitoring subsystem and a video AI subsystem, and are correspondingly connected with the switch according to different fire-fighting application scenes and network environments.
2. The fire-fighting internet of things unified supervision platform according to claim 1, wherein the automatic fire alarm subsystem comprises a fire alarm controller and a user information transmission device, the user information transmission device is connected with the fire alarm controller, and the user information transmission device is connected with a switch through a 2G or wired network;
wherein: the user information transmission device is connected with the fire alarm controller in an RS232/RS485/CAN mode, timely acquires alarm information and running state information of the fire automatic alarm subsystem of the networking unit, and uploads related data to the monitoring center in real time.
3. The unified supervision platform of the internet of things for fire fighting according to claim 1, wherein the fire fighting water monitoring subsystem comprises a pressure sensor, a liquid level sensor, an intelligent collection terminal of the outdoor fire hydrant and an intelligent fire fighting water monitoring host, wherein the pressure sensor and the liquid level sensor are both connected with the intelligent fire fighting water monitoring host, the intelligent fire fighting water monitoring host is connected with the switch through a 2G/4G/wired network, and the intelligent collection terminal of the outdoor fire hydrant is connected with the switch through NB-IoT;
wherein: the pressure sensor is arranged in the building spraying system and the building fire hydrant, and the liquid level sensor is arranged in the pressure stabilizing water tank and the fire water pool; the method comprises the following steps that a set of pressure sensor is deployed in each spraying protection area of a building spraying system, and a set of pressure sensor is deployed at the most unfavorable point of a spraying loop; 1 set of pressure sensor is arranged on the top floor/bottom floor of each building, 1 set of pressure sensor is arranged on the most unfavorable point of a fire hydrant loop, and 1 set of pressure sensor is arranged on the middle floor of a high-rise building.
4. The unified supervision platform of the fire-fighting internet of things as claimed in claim 1, wherein the electrical fire monitoring subsystem comprises a line current sensor, a residual current sensor, a temperature sensor and a combined electrical fire detector, the line current sensor, the residual current sensor and the temperature sensor are all connected with the combined electrical fire detector, and the combined electrical fire detector is connected to the switch through a corresponding network;
the electric fire monitoring subsystem timely acquires the conditions of the passing current, the residual current, the temperature and the voltage of the electric equipment through the passing current sensor, the residual current sensor and the temperature sensor, and the acquired information is uploaded to the monitoring center by the combined type electric fire detector.
5. The fire control internet of things unified supervisory platform of claim 4, wherein the over-line current sensors, residual current sensors, temperature sensors are deployed according to floor, room and load;
aiming at single-phase electricity, 1 circuit of residual current sensors are deployed, and an L phase and a neutral line N of a loop are detected; deploying a 1-path temperature sensor, and detecting the temperature of a distribution box or the temperature of a cable; 1, deploying a line passing current sensor, and detecting line passing current of a loop L phase;
aiming at three-phase power, 1 circuit of residual current sensors are deployed, and an A phase, a B phase, a C phase and a neutral line N of a loop are detected; or 3 circuits of residual current sensors are deployed and used for respectively detecting the phase A, the phase B and the phase C of the loop; a phase, a phase B and a phase C are respectively provided with a 1-circuit temperature sensor and a 1-circuit through-line current sensor.
6. The fire-fighting internet of things unified supervision platform according to claim 1, wherein the smoke detection monitoring subsystem comprises a plurality of NB-IoT smoke detectors, a plurality of 433 smoke detectors and an IOT fire alarm gateway, the plurality of 433 smoke detectors are connected with the IOT fire alarm gateway, and the IOT fire alarm gateway is connected with the switch through a 2G/4G/wired network; a plurality of NB-IoT smoke detector connected to the switch through the NB-IoT;
wherein: in a fire fighting place, when the space height is 6-12 meters, an NB-IoT smoke detector or 433 smoke detector is deployed every 60 square meters; when the space height is below 6 meters, one NB-IoT smoke detector or 433 smoke detector is deployed every 40 square meters.
7. The fire-fighting internet of things unified supervision platform according to claim 1, wherein the combustible gas detection subsystem comprises a plurality of NB-IoT combustible gas detectors, a plurality of 433 combustible gas detectors and an IOT fire alarm gateway, the plurality of 433 combustible gas detectors are connected with the IOT fire alarm gateway, and the IOT fire alarm gateway is connected with the switch through a 2G/4G/wired network; a plurality of NB-IoT combustible gas detectors through the NB-IoT connection switch;
wherein, in the kitchen, dispose a set of NB-IoT combustible gas detector or 433 combustible gas detector in the environment of using the natural gas, install the vertical distance more than or equal to 0.5 meters above the gas source or cooking utensils, apart from the ceiling within 0.3 meters.
8. The fire-fighting internet of things unified supervision platform according to claim 1, wherein the fire-fighting equipment patrol subsystem comprises an NFC tag card and a patrol APP, and the NFC tag card is added to the fire-fighting equipment for identification; and the inspection APP is used for issuing an inspection task of the fire-fighting equipment.
9. The fire-fighting internet of things unified supervision platform according to claim 1, wherein the video fusion monitoring subsystem comprises a visual smoke detector, a fire-fighting intelligent camera and a thermal imaging camera, and the visual smoke detector, the fire-fighting intelligent camera and the thermal imaging camera are all accessed to the switch through a wired network;
the video AI subsystem comprises a gun-shaped camera, a spherical camera and a fire-fighting intelligent analyzer, wherein the gun-shaped camera and the spherical camera are connected with the fire-fighting intelligent analyzer and are accessed into the switch through a wired network.
10. The fire-fighting internet of things unified supervision platform according to claim 1, further comprising a mobile terminal, a storage device and a large video display screen, wherein the mobile terminal, the storage device and the large video display screen are all connected with the switch; the mobile terminal is a mobile phone or a notebook computer, and relevant early warning data are checked by operators in real time through the mobile terminal;
the storage equipment is used for storing the fire fighting state data acquired by each sensing subsystem and is used by the monitoring center;
and the video display large screen is used for displaying fire protection monitoring information in real time for a management department to check in real time and guide related fire protection work.
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| CN111917879A (en) * | 2020-08-03 | 2020-11-10 | 福州理工学院 | Wisdom fire control thing networking systems |
| CN112558511A (en) * | 2020-07-20 | 2021-03-26 | 浙江明德微电子股份有限公司 | Intelligent monitoring system for fire fighting access |
| CN113114769A (en) * | 2021-04-14 | 2021-07-13 | 浙江八度科技有限公司 | Wisdom fire control information management and control system based on thing networking |
| CN113112156A (en) * | 2021-04-14 | 2021-07-13 | 浙江八度科技有限公司 | Wisdom fire control building management system based on thing networking |
| CN113132685A (en) * | 2021-04-02 | 2021-07-16 | 浙江安防职业技术学院 | Fire control remote control system based on thing networking |
| CN113362559A (en) * | 2021-05-25 | 2021-09-07 | 江苏鑫安通物联科技有限公司 | Novel fire extinguishing system |
| CN115273434A (en) * | 2022-06-27 | 2022-11-01 | 江苏云深智能化系统有限公司 | Fire-fighting equipment running state monitoring management and control system |
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2019
- 2019-12-10 CN CN201922198014.XU patent/CN210536814U/en active Active
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| CN112558511A (en) * | 2020-07-20 | 2021-03-26 | 浙江明德微电子股份有限公司 | Intelligent monitoring system for fire fighting access |
| CN111917879A (en) * | 2020-08-03 | 2020-11-10 | 福州理工学院 | Wisdom fire control thing networking systems |
| CN113132685A (en) * | 2021-04-02 | 2021-07-16 | 浙江安防职业技术学院 | Fire control remote control system based on thing networking |
| CN113114769A (en) * | 2021-04-14 | 2021-07-13 | 浙江八度科技有限公司 | Wisdom fire control information management and control system based on thing networking |
| CN113112156A (en) * | 2021-04-14 | 2021-07-13 | 浙江八度科技有限公司 | Wisdom fire control building management system based on thing networking |
| CN113362559A (en) * | 2021-05-25 | 2021-09-07 | 江苏鑫安通物联科技有限公司 | Novel fire extinguishing system |
| CN115273434A (en) * | 2022-06-27 | 2022-11-01 | 江苏云深智能化系统有限公司 | Fire-fighting equipment running state monitoring management and control system |
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