CN113274675A - Fire disaster fire-fighting evacuation escape alarm system and method based on cloud computing - Google Patents
Fire disaster fire-fighting evacuation escape alarm system and method based on cloud computing Download PDFInfo
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
- G08B27/005—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations with transmission via computer network
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention provides a fire disaster fire-fighting evacuation escape alarm system and method based on cloud computing, and relates to the technical field of fire disaster alarm. This fire evacuation alarm system of fleing that disappears, including communication module, fire sensor, evacuation module, data processing module, fire extinguishing module, remote control center, alarm module, database module and local area network module, evacuation module is including display screen, pilot lamp and GPS module, fire extinguishing module is including fan, water tank, controller and water pump, database module is including building 3D model and route model. The fastest escape route of current position is generated based on the database module through the work of processor to show the escape route through the display screen in the evacuation module, guide people to evacuate through the pilot lamp and flee, can show the exact escape route and evacuate people the very first time that the conflagration took place, the order when guaranteeing to evacuate is gone on in order, is worth wideling popularize.
Description
Technical Field
The invention relates to the technical field of fire alarm, in particular to a fire-fighting evacuation escape alarm system and method based on cloud computing.
Background
The fire disaster is a disaster caused by combustion which is out of control in time or space, in a new standard, the fire disaster is defined as combustion which is out of control in time or space, in various disasters, the fire disaster is one of the main disasters which most often and most generally threaten public safety and social development, along with the rapid development of society, urban high-rise forests are erected, the population density is higher and higher, once the fire disaster happens, the consequence which is difficult to estimate is caused, therefore, the fire prevention problem is increasingly emphasized, the automatic fire alarm system can change physical quantities such as smoke, heat, flame and the like generated by combustion into electric signals through a fire detector at the initial stage of the fire disaster, transmit the electric signals to a fire alarm controller, and simultaneously inform the whole floor of evacuation in the form of sound or light, the controller records the position, time and the like of the fire disaster, so that people can find the fire disaster in time and take effective measures in time, the fire fighting method can extinguish initial fire, reduce life and property loss caused by the fire to the maximum extent, and is a powerful tool for people to fight against the fire.
Chinese patent document 201510402026.3 discloses an intelligent automatic fire alarm and escape indication system and method, and relates to an alarm and escape indication system and method, wherein the system comprises an intelligent terminal device, an intelligent smoke detector, an intelligent temperature detector, a manual alarm device, an intelligent automatic fire alarm and escape controller, and a fire-fighting remote monitoring center. This patent only carries out fire monitoring through single smoke detector and temperature detector, it is insensitive to the monitoring of conflagration, simultaneously when sparse fleeing to people, the fastest route of fleing of unable correct guide, people lead to the order confusion very easily when fleing, blind action causes trample occurence of failure, and current fire extinguishing system does not possess the route of fleing out a fire function, when the conflagration takes place, people flee and inhale smog very easily or by naked light burn, harm to people in the floor is great, current fire alarm system only has single siren alarm effect, it leads to the police dispatch newspaper not to flee untimely to lead to people to hear the alarm very easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fire disaster fire-fighting evacuation escape alarm system and method based on cloud computing, and solves the problems that the existing fire-fighting system cannot guide escape and does not have a fire extinguishing function.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a fire-fighting evacuation escape alarm system based on cloud computing comprises a communication module, a fire sensor, an evacuation module, a data processing module, a fire extinguishing module, a remote control center, an alarm module, a database module and a local area network module, the fire sensor and the evacuation module are connected with each other through the communication module, the evacuation module and the data processing module are connected with each other through the communication module, the data processing module and the fire extinguishing module are connected with each other through the communication module, the data processing module and the alarm module are connected with each other through the communication module, the alarm module is connected with the remote control center through a communication module, the data processing module is connected with the database module through a communication module, and the data processing module is connected with the local area network module through a communication module.
Preferably, the communication module comprises one or more of 4G communication, WIFI communication and Bluetooth communication.
Preferably, the fire sensor comprises an ultraviolet sensor, an infrared sensor, a temperature sensor and a smoke sensor.
Preferably, the evacuation module comprises a display screen, an indicator light and a GPS module.
Preferably, the database module comprises a building 3D model and a route model.
Preferably, the fire extinguishing module comprises a fan, a water tank, a controller and a water pump.
Preferably, the data processing module comprises a processor and a monitoring camera, the remote control center is a fire center, the alarm module is an alarm, and the local area network module is used for creating a separate local area network and connecting all mobile terminals in the floor into the local area network.
Preferably, the working method of the fire-fighting evacuation escape alarm system based on cloud computing comprises the following steps:
s1, monitoring in real time
Whether a fire disaster happens in a floor is monitored in real time through a fire sensor, and the fire sensor adopts four different sensors to monitor the floor condition in a multi-angle manner, so that the condition that a single sensor is insensitive to fire disaster monitoring is avoided;
s2, alarming
When no fire occurs, the system is finished, the fire sensor continuously monitors in real time, when a fire occurs, the alarm of the alarm module sends out an alarm through the communication module, and meanwhile, a fire signal is sent to each mobile terminal in the building through the local area network module;
s3, fire fighting and extinguishing
The fire signal is transmitted to the remote control center through the communication module, the condition of a fire scene can be monitored in real time through a monitoring camera of the data processing module to implement rescue, meanwhile, the fire signal is transmitted to the fire extinguishing module, a water pump and a fan are turned on through a controller, smoke is pumped out of a floor by the fan, and water in a water tank is pumped out by the water pump to spray around an escape path;
s4, evacuation and escape
Fire signals are transmitted to the data processing module through the communication module, the processor works based on a building 3D model and a route model in the database module, an escape path with the fastest current position is generated through the GPS module, the escape path is displayed through a display screen in the evacuation module, and people are guided to evacuate and escape through the indicating lamp.
(III) advantageous effects
The invention provides a fire disaster fire-fighting evacuation escape alarm system and method based on cloud computing. The method has the following beneficial effects:
1. according to the invention, a fire signal is transmitted to the data processing module through the communication module, the processor works based on the building 3D model and the route model in the database module to generate the escape route with the fastest current position through the GPS module, the escape route is displayed through the display screen in the evacuation module, people are guided to evacuate and escape through the indicating lamp, the correct escape route can be displayed at the first time of fire occurrence to evacuate people, the orderly progress during evacuation is ensured, the early fire can be timely and scientifically extinguished, and the multiple accidents of treading, self-trapping and accidental injury caused by blind actions are avoided, so that the property loss and the casualties are reduced.
2. According to the invention, a fire signal is transmitted to the fire extinguishing module, the water pump and the fan are turned on through the controller, the fan works to pump smoke out of a floor, the water pump works to pump water in the water tank out to spray around an escape path, smoke is prevented from being sucked or burned by open fire when people escape, the safety of people in the floor is effectively ensured, the development of fire behavior of the floor is inhibited, and time is strived for the rescue of fire fighters.
3. According to the invention, four fire sensors are used for monitoring the conditions in the floor at multiple angles through the ultraviolet sensor, the infrared sensor, the temperature sensor and the smoke sensor, so that the condition that a single sensor is not sensitive to fire monitoring is avoided.
4. According to the invention, the alarm is sent out at the first time of fire occurrence through the alarm of the alarm module, and meanwhile, the fire signal is sent to each mobile terminal in the building through the local area network module to remind people in the building to escape, so that people are prevented from not timely evacuating due to the fact that the alarm sound is not heard, and the intelligent fire alarm system is worthy of being widely popularized.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a fire sensor according to the present invention;
fig. 3 is a schematic structural diagram of an evacuation module according to the present invention;
FIG. 4 is a schematic diagram of the database module structure of the present invention;
FIG. 5 is a schematic view of the fire suppression module of the present invention;
FIG. 6 is a block diagram of a data processing module according to the present invention;
fig. 7 is a schematic view of the operation method of the evacuation escape warning system of the present 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.
The first embodiment is as follows:
as shown in fig. 1, an embodiment of the present invention provides a fire evacuation escape alarm system based on cloud computing, including a communication module, a fire sensor, an evacuation module, a data processing module, a fire extinguishing module, a remote control center, an alarm module, a database module, and a local area network module, and characterized in that: the fire sensor is connected with the evacuation module through the communication module, the evacuation module is connected with the data processing module through the communication module, the data processing module is connected with the fire extinguishing module through the communication module, the data processing module is connected with the alarm module through the communication module, the alarm module is connected with the remote control center through the communication module, the data processing module is connected with the database module through the communication module, and the data processing module is connected with the local area network module through the communication module; fire sensor, evacuation module, data processing module, fire extinguishing module, remote control center, alarm module, database module and local area network module between interconnect through communication module respectively, the very first time transmits the conflagration signal when the conflagration appears, timely evacuation flees and organizes the rescue.
Example two:
as shown in fig. 2 to 6, an embodiment of the invention provides a fire evacuation escape alarm system based on cloud computing, a communication module includes one or more of 4G communication, WIFI communication and bluetooth communication, and multiple communication modes enable communication not to be affected when a fire occurs.
The fire sensor comprises an ultraviolet sensor, an infrared sensor, a temperature sensor and a smoke sensor.
The evacuation module comprises a display screen, an indicator light and a GPS module, and the specific position of fire can be determined through the GPS module.
The database module comprises a 3D building model and a route model, the 3D building model is a 3D building model provided with the system, the model needs to cover the positions of fire fighting passageways of the building and an internal floor layout model of the building, the route model is a route plan of the building provided with the system, and each position is closest to the fire fighting passageways.
The fire extinguishing module comprises a fan, a water tank, a controller and a water pump.
The data processing module comprises a processor and a monitoring camera, the remote control center is a fire-fighting center, the alarm module is an alarm, the local area network module is used for creating an independent local area network, and all mobile terminals in the floor are connected into the local area network.
Example three:
as shown in fig. 7, an embodiment of the present invention provides a fire evacuation escape alarm system and method based on cloud computing, and a working method of the fire evacuation escape alarm system based on cloud computing includes the following steps:
s1, monitoring in real time
Whether a fire disaster happens in a floor is monitored in real time through a fire sensor, the fire sensor adopts an ultraviolet sensor, an infrared sensor, a temperature sensor and a smoke sensor, and four different sensors are adopted, so that the floor condition is monitored in a multi-angle manner, and the condition that a single sensor is not sensitive to fire disaster monitoring is avoided;
s2, alarming
When a fire disaster does not happen, the system is finished, the fire sensor continuously monitors in real time, when the fire disaster happens, the alarm of the alarm module sends out an alarm through the communication module, meanwhile, the local area network module sends a fire signal to each mobile terminal in the building, the alarm of the alarm module sends out an alarm at the first time of the fire disaster, meanwhile, the local area network module sends the fire signal to each mobile terminal in the building to remind people in the building to escape, and people are prevented from not hearing the alarm sound to evacuate untimely;
s3, fire fighting and extinguishing
The fire signal is transmitted to the remote control center through the communication module, the situation of a fire scene can be monitored in real time through a monitoring camera of the data processing module to carry out rescue, fire fighters can judge and organize rescue through a fire scene video shot by the monitoring camera in real time, the fire fighters can conveniently carry out rescue, meanwhile, the fire signal is transmitted to the fire extinguishing module, a water pump and a fan are turned on through a controller, the fan works to pump smoke out of a floor, the water pump works to pump water in a water tank out to spray around an escape path, smoke suction or open fire burning when people escape is avoided, safety of people in the floor is effectively guaranteed, development of fire behavior of the floor is inhibited, and rescue time is won for the fire fighters;
s4, evacuation and escape
The fire signal is transmitted to the data processing module through the communication module, the processor works based on a building 3D model and a route model in the database module to generate an escape path with the fastest current position through the GPS module, the escape path is displayed through a display screen in the evacuation module, and people are guided to evacuate and escape through the indicator lamp; the correct escape route can be displayed at the first time of fire occurrence to evacuate people, the order in evacuation is guaranteed to be orderly carried out, not only early fire can be timely and scientifically extinguished, but also multiple accidents of treading, self-trapping and accidental injury caused by blind actions are avoided, so that property loss and casualties are reduced, and S3. fire fighting and extinguishing and S4. evacuation and escape are synchronously carried out through the processor, and the time for people to escape and escape is timely put out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a fire evacuation alarm system of fleing that disappears based on cloud calculates, includes communication module, fire sensor, evacuation module, data processing module, fire extinguishing module, remote control center, alarm module, database module and local area network module, its characterized in that: the fire sensor is connected with the evacuation module through the communication module, the evacuation module is connected with the data processing module through the communication module, the data processing module is connected with the fire extinguishing module through the communication module, the data processing module is connected with the alarm module through the communication module, the alarm module is connected with the remote control center through the communication module, the data processing module is connected with the database module through the communication module, and the data processing module is connected with the local area network module through the communication module.
2. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the communication module comprises one or more of 4G communication, WIFI communication and Bluetooth communication.
3. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the fire sensor comprises an ultraviolet sensor, an infrared sensor, a temperature sensor and a smoke sensor.
4. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the evacuation module comprises a display screen, an indicator light and a GPS module.
5. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the database module comprises a building 3D model and a route model.
6. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the fire extinguishing module comprises a fan, a water tank, a controller and a water pump.
7. A fire evacuation escape alarm system based on cloud computing as claimed in claim 1, wherein: the data processing module comprises a processor and a monitoring camera, the remote control center is a fire-fighting center, the alarm module is an alarm, the local area network module is used for creating an independent local area network, and all mobile terminals in the floor are connected into the local area network.
8. The fire protection evacuation escape alarm system and method based on cloud computing as claimed in claim 1, wherein: the working method of the fire disaster fire-fighting evacuation escape alarm system based on the cloud computing comprises the following steps:
s1, monitoring in real time
Whether a fire disaster happens in a floor is monitored in real time through a fire sensor, and the fire sensor adopts four different sensors to monitor the floor condition in a multi-angle manner, so that the condition that a single sensor is insensitive to fire disaster monitoring is avoided;
s2, alarming
When no fire occurs, the system is finished, the fire sensor continuously monitors in real time, when a fire occurs, the alarm of the alarm module sends out an alarm through the communication module, and meanwhile, a fire signal is sent to each mobile terminal in the building through the local area network module;
s3, fire fighting and extinguishing
The fire signal is transmitted to the remote control center through the communication module, the condition of a fire scene can be monitored in real time through a monitoring camera of the data processing module to implement rescue, meanwhile, the fire signal is transmitted to the fire extinguishing module, a water pump and a fan are turned on through a controller, smoke is pumped out of a floor by the fan, and water in a water tank is pumped out by the water pump to spray around an escape path;
s4, evacuation and escape
Fire signals are transmitted to the data processing module through the communication module, the processor works based on a building 3D model and a route model in the database module, an escape path with the fastest current position is generated through the GPS module, the escape path is displayed through a display screen in the evacuation module, and people are guided to evacuate and escape through the indicating lamp.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730861A (en) * | 2021-09-06 | 2021-12-03 | 河南省平安消防工程有限公司 | Detection method for fire safety facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730861A (en) * | 2021-09-06 | 2021-12-03 | 河南省平安消防工程有限公司 | Detection method for fire safety facilities |
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Application publication date: 20210820 |