CN108694797A - A kind of building automation fire protection alarm system based on Internet of Things - Google Patents
A kind of building automation fire protection alarm system based on Internet of Things Download PDFInfo
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- CN108694797A CN108694797A CN201810636056.4A CN201810636056A CN108694797A CN 108694797 A CN108694797 A CN 108694797A CN 201810636056 A CN201810636056 A CN 201810636056A CN 108694797 A CN108694797 A CN 108694797A
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- 238000012545 processing Methods 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 230000006399 behavior Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 239000003517 fume Substances 0.000 claims description 4
- 238000013479 data entry Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 238000007726 management method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002165 photosensitisation Effects 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- 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
-
- 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
-
- 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
Abstract
The present invention relates to a kind of building automation fire protection alarm system based on Internet of Things,Including several fire detection units,Manual alarm,Fire alarming and control device,Onsite alarming system and fire extinguishing linkage system,It is equipped with position module on fire detection unit and manual alarm,Fire alarming and control device includes power module,Central processing unit,Controller,Central processing unit is connected with input equipment and three-dimensional modeling apparatus,Controller is connected with network connecting module,Network connecting module is connected with cell phone application client,Cell phone application client, which is equipped with, plays panel module,After the fire signal that manual or detector senses is by acquisition and processing,Fire is transmitted by diversified forms especially cell phone application client real-time release,Go out personnel so that building are inner and outer and understands the site of an accident,Rational escape route is planned in building,And self-control fire-extinguisher fire extinguishing smoke evacuation,Reduce escape and fire extinguishing difficulty,Improve the management of building fire-fighting automatic high-efficiency and safety.
Description
Technical field
The present invention relates to a kind of building automation fire protection alarm system based on Internet of Things, belongs to internet of things field.
Background technology
With science and technology and the buildings such as life, the raising, including Residential Area, engineering construction, commercial building of production level
Space is increasingly intended to intelligent management, forms the intergrant coordinated each other with people, building, environment, for people provide safely,
Efficiently, convenient and sustainable development function environment.In addition to necessary fire-retardant fireproof equipment, fire protection alarm system is also in the prior art
It generally rests on through manual alarm or flame, smoke detection alarm transmission control alarm buzzer warning effect, however is in
It is only capable of obtaining warning on fire in building on fire, it is not clear that specific place on fire, there are escape routes to be difficult to control, is easy funeral
Best attack time is lost, can not independently be put out a fire automatically, personnel are insensitive to the caution sound of reduction in room, and migrant person is difficult to carry out
The defect for obtaining real-time fire alarm information causes irremediable personnel and property loss.
Invention content
The purpose of the present invention is in view of the drawbacks of the prior art, provide a kind of building automation fire protection warning based on Internet of Things
System, manually or the fire signal that senses of detector by acquisition and processing after, warned etc. by fire broadcast, fire-fighting a variety of
Form, especially cell phone application client real-time release transmit fire, and personnel are gone out so that building are inner and outer and understand the site of an accident, building
The interior rational escape route of planning, and self-control fire-extinguisher fire extinguishing is discharged fume, and escape and fire extinguishing difficulty are reduced, and improves building fire-fighting certainly
Dynamicization efficiently management and safety.
The present invention is achieved by the following technical solutions:
A kind of building automation fire protection alarm system based on Internet of Things, including several fire detection units, manual alarm,
Fire alarming and control device, onsite alarming system and fire extinguishing linkage system, several fire detection units, manual alarm, scene
Alarm system and fire extinguishing linkage system are connected with fire alarming and control device, wherein the fire detection unit and manually report
It is equipped with position module on alert device, the fire alarming and control device includes power module, central processing unit, controller, described
Central processing unit is connected with power module and controller, and encoder, the central processing are equipped between fire detection unit
Device is connected with input equipment and three-dimensional modeling apparatus, and the input equipment is for being arranged fire alarm threshold value, the three-dimensional modeling
Device is used for building steric environment image of the generation and transmission with fire location punctuate;
The controller is opened and closed for controlling onsite alarming system and fire extinguishing linkage system, and is connected with network connection mould
Block, the network connecting module are connected with cell phone application client, for passing through mobile network by the building with fire location punctuate
For steric environment image transmitting to cell phone application client, the cell phone application client, which is equipped with, plays panel module, the bullet panel module
Appliance for releasing single screen is shown when receiving information for cell phone application client.
Beneficial effects of the present invention are:
In fire detection unit real-time detection or manual alarm manual alarm, through fire alarming and control device according to fire
On the basis of the technology of Internet of things that alarm threshold value differentiation, control onsite alarming system and fire extinguishing linkage system alarm and put out a fire respectively,
Using building steric environment image of the three-dimensional modeling apparatus generation and transmission with fire location punctuate, and pass through network connection mobile phone
APP client appliance for releasing single screens show that real-time release transmits fire, convenient for being warned immediately including internal or external building related personnel
It wakes up, can mutually be reminded when being difficult to hear onsite alarming system alarm within doors, avoid blind area, can be come back in time in outer personnel
Help is put out a fire, farthest to retrieve a loss, to understand the site of an accident, and the rational escape route of personnel planning in building,
Fire location is avoided, escape and fire extinguishing difficulty are reduced, improves building fire-fighting intelligent automaticization efficiently management and safety.
Description of the drawings
Fig. 1 is structure of the invention schematic diagram.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.
A kind of building automation fire protection alarm system based on Internet of Things, including several fire detection units, manual alarm,
Fire alarming and control device, onsite alarming system and fire extinguishing linkage system, several fire detection units, manual alarm, scene
Alarm system and fire extinguishing linkage system are connected with fire alarming and control device, wherein the fire detection unit and manually report
Position module is equipped on alert device, the fire detection unit includes hygrosensor, flame detector, smoke detector, is used
Heat, flame and smog physical quantity are generated in detection fire burning and generates electric signal, are transmitted to fire alarming and control device, it is described
Fire alarm threshold value includes temperature, blazed wavelength and smog threshold value;
The fire alarming and control device includes power module, central processing unit, controller, the central processing unit and electricity
Source module is connected with controller, and encoder is equipped between fire detection unit, and the central processing unit is connected with input and sets
Standby and three-dimensional modeling apparatus, the input equipment are touch screen, PC terminals or mobile device, and the input equipment is for being arranged fire
Calamity alarm threshold value, the three-dimensional modeling apparatus are used for building steric environment image of the generation and transmission with fire location punctuate;
The central processing unit is connected with database server, and the database server is for storing the relevant temperature of fire behavior
Degree, blazed wavelength and smoke data, are equipped with inference machine between the central processing unit and database server, the inference machine is used
In the detection data of comparison temperature, blazed wavelength and smoke data and fire detection unit show that fire behavior result data is fed back to
Central processor, the cell phone application client are additionally operable to receive fire behavior result data;
The three-dimensional modeling apparatus includes data acquisition module, data input module, data processing module, data update mould
Block and three-dimensional modeling module and bluetooth module, the data acquisition module are used to receive the position module of central processing unit transmission
Fire location data, the data input module are used to input the three-dimensional size data of building, and the data processing module is used for
It handles three-dimensional size data and fire location data generates the parameter of three-dimensional modeling module identification, the data update module is used for
It receives the parameter of data processing module, update the steric environment image in three-dimensional modeling module, the three-dimensional modeling module is used for
The building steric environment image with fire detection unit and manual alarm fire location punctuate is generated, the bluetooth module is used for
By building steric environment image transmitting to central processing unit;
The controller is opened and closed for controlling onsite alarming system and fire extinguishing linkage system, and is connected with network connection mould
Block, the network connecting module are connected with cell phone application client, for passing through mobile network by the building with fire location punctuate
For steric environment image transmitting to cell phone application client, the cell phone application client, which is equipped with, plays panel module, the bullet panel module
Appliance for releasing single screen is shown when receiving information for cell phone application client;
The cell phone application client includes line module, sub- memory module, emergency communication module, and the line module connects
It is connected to user information input module and log-on message identification module, the user information input module is for inputting user information number
According to user information data entry APP, the sub- memory module are fiery for storage tape for identification for the log-on message identification module
The building steric environment image of calamity position punctuate is rescued with emergency contact's phone number, the emergency communication module connection is associated with
Base station, correlation of call emergency contact;The onsite alarming system includes that several alarm lamps, buzzer and fire broadcast are raised one's voice
Device, the fire extinguishing linkage system include several fume extractors and automatic fire control bubble.
In the present invention:Hygrosensor detects the detector that environment temperature is alarmed in the way of temperature-sensitive, and temperature is visited
Survey device model CA2005, working power 24v;Flame detector is photosensitizing type flame detector, for responding fire light characteristic,
Onboard LM393 voltage comparators chip and infrared sensor probe, detectable ambient enviroment flame or wavelength are received in 760-1100
Light source in rice range, is purchased from radiance Electronics Co., Ltd. of Shenzhen;Smoke detector is smoke fire detector model
For JD-PY12R;Touch screen, PC terminals and use electrical connection, mobile device includes Portable mobile phone, PDA or portable computing
Machine is connect by mobile network with central processing unit;Fume extractor uses JF-D900 type negative pressure air exhausters;Automatic fire control bubble
The homing vector water cannon of ZDMP0.6/5S types is purchased from Shandong Guotai Technology Co. Ltd.;Inference machine is CNN inference machines.
The present invention working method be:
Fire detection unit is set to manual alarm corresponding position, and manual alarm is mainly used for fire detection unit not
Artificial alarm when beyond threshold value;Power module is used to power for central processing unit, and encoder is used for hygrosensor, flame
Detector, the burning of smoke detector fire detecting calamity generate heat, flame and smog physical quantity generation electric signal and are converted to digital signal,
Identifying processing is handled for central processing unit;Fire alarm threshold value is set by input equipment, central processing unit compares fire and visits
The processed signal of the encoded device of unit and fire alarm threshold value are surveyed, determines the position of fire detection unit corresponding position module;
Data input module first inputs the three-dimensional size data of building, and data processing module handles three-dimensional size data and generates
The parameter of three-dimensional modeling module identification, data acquisition module receive the fire location number of the position module of central processing unit transmission
According to data processing module handles the parameter that fire location data generate the identification of three-dimensional modeling module, and data update module receives number
According to the steric environment image in the parameter of processing module, update three-dimensional modeling module, so that three-dimensional modeling module is generated band fire and visit
The building steric environment image of unit and manual alarm fire location punctuate is surveyed, and by bluetooth module by fire location punctuate
Building steric environment image transmitting is to central processing unit;
Central processing unit drive control device, so that network connecting module is passed through the networks such as Intelnet, 3G, 4G will be with fire position
The building steric environment image transmitting of punctuate is set to cell phone application client, cell phone application client first passes through user information input in advance
Module inputs user information data, log-on message identification module recognition user information data entry APP, when cell phone application client
It is shown when receiving steric environment image information by playing panel module appliance for releasing single screen, sub- memory module is used for storage tape fire location mark
The building steric environment image of point selects key calling rescue base station with emergency contact's phone number, emergency communication module is associated with
Or association emergency contact, convenient for including that internal or external building related personnel is immediately watchful, even if being difficult to hear within doors existing
It also can mutually be reminded when the alarm system alarm of field, avoid blind area, can come back help in time in outer personnel puts out a fire, so as to utmostly
It retrieves a loss on ground;
Meanwhile database server is used for for storing the relevant temperature of fire behavior, blazed wavelength and smoke data, inference machine
Compare the detection data of temperature, blazed wavelength and the smoke data and fire detection unit in database server, detection data
Including the corresponding data that hygrosensor, flame detector, smoke detector are surveyed, show that fire behavior result data feeds back to centre
Device is managed, central processing unit drive control device makes network connecting module transmit fire behavior result data to cell phone application by network connection
Client, the fire behavior result can help desk personnel understand fire condition, be unlikely to miss the Best Times for small fire of going out, and fire behavior compared with
Emergency evacuation is fled from when big;
It can be also combined with several Pedestrian flow detection devices, record the flow of the people of each corridor outlet, be transmitted to by central processing unit
Three-dimensional modeling apparatus modeling publication, is more convenient for understanding fast and effectively escape route, avoids flow of the people concentrated position.
Fire is transmitted by fire broadcast, fire-fighting diversified forms, especially the cell phone application client real-time release such as warn,
Going out personnel so that building are inner and outer and understands the site of an accident, the rational escape route of personnel planning in building avoids fire location, and from
Extinguishing device fire extinguishing smoke evacuation is controlled, escape and fire extinguishing difficulty are reduced, improves building fire-fighting intelligent automaticization efficiently management and safety
Property.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
Should all it cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
Subject to.
Claims (8)
1. a kind of building automation fire protection alarm system based on Internet of Things, including several fire detection units, manual alarm, fire
Calamity alarm control unit, onsite alarming system and fire extinguishing linkage system, several fire detection units, manual alarm, scene report
Alert system and fire extinguishing linkage system are connected with fire alarming and control device, it is characterized in that, the fire detection unit and manual
Position module is equipped on alarm, the fire alarming and control device includes power module, central processing unit, controller, institute
It states central processing unit with power module and controller to be connected, and is equipped with encoder, the centre between fire detection unit
Reason device is connected with input equipment and three-dimensional modeling apparatus, and the input equipment for fire alarm threshold value to be arranged, build by the three-dimensional
Mold device is used for building steric environment image of the generation and transmission with fire location punctuate;
The controller is opened and closed for controlling onsite alarming system and fire extinguishing linkage system, and is connected with network connecting module, institute
It states network connecting module and is connected with cell phone application client, for by mobile network that the building with fire location punctuate are three-dimensional
Ambient image is transmitted to cell phone application client, and the cell phone application client, which is equipped with, plays panel module, and the bullet panel module is used for
Appliance for releasing single screen is shown when cell phone application client receives information.
2. a kind of building automation fire protection alarm system based on Internet of Things as described in claim 1, it is characterized in that, the fire
Probe unit includes hygrosensor, flame detector, smoke detector, for detect fire burning generate heat, flame and
Smog physical quantity generates electric signal, is transmitted to fire alarming and control device, the fire alarm threshold value includes temperature, blazed wavelength
With smog threshold value.
3. a kind of building automation fire protection alarm system based on Internet of Things as claimed in claim 2, it is characterized in that, the center
Processor is connected with database server, and the database server is for storing the relevant temperature of fire behavior, blazed wavelength and cigarette
Mist data are equipped with inference machine between the central processing unit and database server, the inference machine is for comparison temperature, flame
Wavelength and smoke data and the detection data of fire detection unit show that fire behavior result data feeds back to central processing unit, the hand
Machine APP clients are additionally operable to receive fire behavior result data.
4. a kind of building automation fire protection alarm system based on Internet of Things as described in claim 1, it is characterized in that, the input
Equipment is touch screen, PC terminals or mobile device.
5. a kind of building automation fire protection alarm system based on Internet of Things as described in claim 1, it is characterized in that, the three-dimensional
Model building device includes data acquisition module, data input module, data processing module, data update module and three-dimensional modeling module
And bluetooth module, the data acquisition module are used to receive the fire location data of the position module of central processing unit transmission, institute
Three-dimensional size data of the data input module for inputting building are stated, the data processing module is for handling three-dimensional size data
The parameter of three-dimensional modeling module identification is generated with fire location data, the data update module is for receiving data processing module
Parameter, update three-dimensional modeling module in steric environment image, the three-dimensional modeling module for generate band detection list
The building steric environment image of member and manual alarm fire location punctuate, the bluetooth module are used for building steric environment figure
As being transmitted to central processing unit.
6. a kind of building automation fire protection alarm system based on Internet of Things as described in claim 1 or 5, it is characterized in that, it is described
Cell phone application client includes line module, sub- memory module, emergency communication module, and the line module is connected with user information
Input module and log-on message identification module, the user information input module is for inputting user information data, the login
User information data entry APP, the sub- memory module are used for storage tape fire location punctuate to information identification module for identification
Building steric environment image be associated with emergency contact's phone number, the emergency communication module connection rescue base station, calling
It is associated with emergency contact.
7. a kind of building automation fire protection alarm system based on Internet of Things as claimed in any one of claims 1 to 5, wherein, feature
For the onsite alarming system includes several alarm lamps, buzzer and fire broadcast loud speaker.
8. a kind of building automation fire protection alarm system based on Internet of Things as claimed in any one of claims 1 to 5, wherein, feature
For the fire extinguishing linkage system includes several fume extractors and automatic fire control bubble.
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| CN201810636056.4A CN108694797A (en) | 2018-06-20 | 2018-06-20 | A kind of building automation fire protection alarm system based on Internet of Things |
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| CN201810636056.4A CN108694797A (en) | 2018-06-20 | 2018-06-20 | A kind of building automation fire protection alarm system based on Internet of Things |
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Family
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124227A (en) * | 2019-05-22 | 2019-08-16 | 成张佳宁 | A kind of fire prevention to high buildings control system and its working method |
| CN110379140A (en) * | 2019-07-26 | 2019-10-25 | 合肥金人科技有限公司 | A kind of wisdom building escape system based on Internet of Things |
| CN110400437A (en) * | 2019-07-05 | 2019-11-01 | 同济大学 | Based on the fire hazard monitoring alarm of big data processing and escape instruction integral system |
| CN111249662A (en) * | 2020-02-10 | 2020-06-09 | 广东合广通科技有限公司 | Intelligent fire-fighting early warning Internet of things system |
| CN111341045A (en) * | 2020-02-03 | 2020-06-26 | 重庆特斯联智慧科技股份有限公司 | Dynamic building fire alarm escape response method |
| CN111667657A (en) * | 2020-05-21 | 2020-09-15 | 广州鑫泓设备设计有限公司 | Electromechanical management device and system method for communication equipment |
| CN112216059A (en) * | 2020-10-12 | 2021-01-12 | 绍兴文理学院 | Fire control information management platform equipment based on thing networking |
| CN112489359A (en) * | 2020-12-09 | 2021-03-12 | 江西珉轩大数据有限公司 | Abnormal event early warning system for smart community |
| CN112581714A (en) * | 2020-11-18 | 2021-03-30 | 关酢壬 | Fire timely alarm system based on transmission of Internet of things |
| CN112750268A (en) * | 2020-12-31 | 2021-05-04 | 深圳市安室智能有限公司 | Fire alarm system and related product |
| CN112843578A (en) * | 2021-01-13 | 2021-05-28 | 山东源鑫建筑设计有限公司 | Intelligent control system for building fire fighting |
| CN113240877A (en) * | 2021-01-20 | 2021-08-10 | 江苏理工学院 | Intelligent fire monitoring and escaping method |
| CN113325908A (en) * | 2021-06-16 | 2021-08-31 | 衡阳晟达信息技术有限公司 | Wisdom building environment temperature humidity control automatic control system |
| CN113570807A (en) * | 2021-06-24 | 2021-10-29 | 中机意园工程科技股份有限公司 | Novel environmental monitoring system of low temperature environment storehouse laboratory |
| CN113643504A (en) * | 2021-07-29 | 2021-11-12 | 宜宾市消防救援支队 | Fire detection system and method based on multi-detection-unit linkage |
| CN114442686A (en) * | 2022-01-13 | 2022-05-06 | 中国农业大学 | Method and device for controlling dissolved oxygen concentration, electronic device, and storage medium |
| CN114495406A (en) * | 2022-01-19 | 2022-05-13 | 武汉理工光科股份有限公司 | Fire alarm controller with remote information transmission |
| CN115311803A (en) * | 2022-07-31 | 2022-11-08 | 东风汽车集团股份有限公司 | Garage safety early warning method, device, equipment and readable storage medium |
| CN116189367A (en) * | 2022-12-09 | 2023-05-30 | 嘉应学院 | Building fire alarm system based on Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124227A (en) * | 2019-05-22 | 2019-08-16 | 成张佳宁 | A kind of fire prevention to high buildings control system and its working method |
| CN110124227B (en) * | 2019-05-22 | 2020-09-01 | 南通居者安建筑科学研究院有限公司 | High-rise building fire prevention control system and working method thereof |
| CN110400437A (en) * | 2019-07-05 | 2019-11-01 | 同济大学 | Based on the fire hazard monitoring alarm of big data processing and escape instruction integral system |
| CN110379140A (en) * | 2019-07-26 | 2019-10-25 | 合肥金人科技有限公司 | A kind of wisdom building escape system based on Internet of Things |
| CN111341045A (en) * | 2020-02-03 | 2020-06-26 | 重庆特斯联智慧科技股份有限公司 | Dynamic building fire alarm escape response method |
| CN111341045B (en) * | 2020-02-03 | 2022-03-18 | 重庆特斯联智慧科技股份有限公司 | Dynamic building fire alarm escape response method |
| CN111249662A (en) * | 2020-02-10 | 2020-06-09 | 广东合广通科技有限公司 | Intelligent fire-fighting early warning Internet of things system |
| CN111667657A (en) * | 2020-05-21 | 2020-09-15 | 广州鑫泓设备设计有限公司 | Electromechanical management device and system method for communication equipment |
| CN112216059A (en) * | 2020-10-12 | 2021-01-12 | 绍兴文理学院 | Fire control information management platform equipment based on thing networking |
| CN112581714A (en) * | 2020-11-18 | 2021-03-30 | 关酢壬 | Fire timely alarm system based on transmission of Internet of things |
| CN112489359A (en) * | 2020-12-09 | 2021-03-12 | 江西珉轩大数据有限公司 | Abnormal event early warning system for smart community |
| CN112750268A (en) * | 2020-12-31 | 2021-05-04 | 深圳市安室智能有限公司 | Fire alarm system and related product |
| CN112750268B (en) * | 2020-12-31 | 2021-09-03 | 深圳市安室智能有限公司 | Fire alarm system and related product |
| CN112843578A (en) * | 2021-01-13 | 2021-05-28 | 山东源鑫建筑设计有限公司 | Intelligent control system for building fire fighting |
| CN113240877A (en) * | 2021-01-20 | 2021-08-10 | 江苏理工学院 | Intelligent fire monitoring and escaping method |
| CN113325908A (en) * | 2021-06-16 | 2021-08-31 | 衡阳晟达信息技术有限公司 | Wisdom building environment temperature humidity control automatic control system |
| CN113570807A (en) * | 2021-06-24 | 2021-10-29 | 中机意园工程科技股份有限公司 | Novel environmental monitoring system of low temperature environment storehouse laboratory |
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