CN111578423A - Intelligent smoke prevention and discharge control system for building fire fighting - Google Patents
Intelligent smoke prevention and discharge control system for building fire fighting Download PDFInfo
- Publication number
- CN111578423A CN111578423A CN202010429018.9A CN202010429018A CN111578423A CN 111578423 A CN111578423 A CN 111578423A CN 202010429018 A CN202010429018 A CN 202010429018A CN 111578423 A CN111578423 A CN 111578423A
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- Prior art keywords
- smoke
- controller
- fire
- exhaust
- prevention
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Classifications
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/62—Tobacco smoke
Abstract
The invention relates to a building fire-fighting intelligent smoke prevention and exhaust control system, which comprises a fire-fighting control terminal, an intelligent smoke prevention and exhaust controller, a linkage controller, a cloud database, a ventilation system, a signal transmission module, a smoke exhaust system and a smoke prevention system, wherein a detector connected with the signal transmission module detects smoke in a space, a detection structure is transmitted into the linkage controller in a signal form, the linkage controller controls the ventilation controller to close a fire valve, a ventilator is closed, an alarm is opened, the smoke exhaust controller is controlled to open a smoke exhaust valve, a smoke blocking vertical wall and a smoke exhauster, a supplementary fan is opened to quickly exhaust the smoke, the smoke prevention controller is controlled to open a positive pressure air supply valve and a positive pressure air feeder to form positive pressure in the space, and the smoke is prevented from entering, the invention realizes the intelligent information exchange control of the fire prevention and exhaust control system, the automation degree is higher, and the actual requirements of use are met.
Description
Technical Field
The invention relates to the technical field of building fire-fighting intelligent smoke-discharging control systems, in particular to a building fire-fighting intelligent smoke-discharging control system.
Background
The smoke prevention and exhaust intelligent control system generally comprises a smoke prevention and exhaust intelligent controller, various controlled devices and a sensor, wherein the sensor is used for detecting parameters in the environment, and the controlled devices perform fire control measures such as fire prevention, smoke exhaust and the like in an automatic or manual mode, so that the fire loss and casualties can be reduced to the maximum extent when a fire disaster is reached. The smoke prevention and exhaust intelligent controller receives the fire alarm instruction of the upper level, sends an instruction to the lower level controlled equipment and is linked with the related equipment to operate, feeds back the action state and the physical position of the equipment, and can detect various parameters of the controlled equipment in real time to judge whether the controlled equipment operates normally.
At the present stage, to the use of preventing smoke exhaust intelligent control system, mostly be single independent control between each subassembly, and degree of automation is not high, can't realize intelligent information exchange control, leads to the unable real-time actual conditions information that acquires each equipment room of user, can't be comprehensive to system data save, and cause the effect to preventing the operation of discharging fume not good, to this we propose a building fire control intelligence prevent smoke exhaust control system.
Disclosure of Invention
The invention aims to provide an intelligent building fire-fighting smoke prevention and discharge control system, which solves the problems that in the prior art, intelligent information exchange control cannot be realized, so that a user cannot acquire actual condition information among equipment in real time, system data cannot be comprehensively stored, and the effect of smoke prevention and discharge operation is poor.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent fire-fighting smoke-preventing and smoke-discharging control system for a building comprises a fire-fighting control terminal, an intelligent smoke-preventing and smoke-discharging controller, a linkage controller, a cloud database, a ventilation system, a signal transmission module, a smoke-discharging system and a smoke-preventing system;
the fire control terminal is used for receiving remote monitoring of a remote control center and regulating and controlling the intelligent control system;
the intelligent smoke prevention and exhaust controller is used for receiving a fire alarm instruction of the previous stage, sending an instruction to the controlled equipment of the next stage, linking the controlled equipment to operate, feeding back the action state and the physical position of the controlled equipment, and detecting various parameters of the controlled equipment in real time to judge whether the controlled equipment operates normally;
the linkage controller is used for carrying out linkage adjustment on a plurality of equipment components;
the cloud database is used for storing monitoring data of the fire control terminal, and is convenient for a user to move real-time information among all devices;
the ventilation system is used for ventilating the interior of the building;
the smoke exhaust system is used for quickly exhausting smoke after a fire disaster happens and blocking the diffusion of the smoke;
the smoke prevention system is used for effectively blocking smoke;
fire control terminal prevents smoke exhaust controller and high in the clouds database data connection with intelligence respectively, intelligence prevents smoke exhaust controller and coordinated control ware electric connection, coordinated control ware is connected with ventilation system, signal transmission module, system and the smoke protection system of discharging fume respectively, signal transmission module electric connection has the detector, signal transmission module is connected with the siren.
Preferably, the ventilation system includes ventilation controller, fire prevention valve and ventilation blower, ventilation controller and linkage controller signal connection, ventilation controller respectively with fire prevention valve and ventilation blower electric connection.
Preferably, the smoke exhaust system comprises a smoke exhaust controller, a smoke exhaust valve, a smoke blocking vertical wall, a smoke exhauster and a fan supplementing machine, wherein the smoke exhaust controller is in signal connection with the linkage controller and is electrically connected with the smoke exhaust valve, the smoke blocking vertical wall, the smoke exhauster and the fan supplementing machine.
Preferably, the smoke prevention system comprises a smoke prevention controller, a positive pressure air supply valve and a positive pressure air supply machine, the smoke prevention controller is in signal connection with the linkage controller, and the smoke prevention controller is respectively in electric connection with the positive pressure air supply valve and the positive pressure air supply machine.
Preferably, the detector is used for monitoring the smoke condition in the space, and the alarm is used for early warning abnormal data after monitoring.
The invention has at least the following beneficial effects:
(1) the invention relates to a building fire-fighting intelligent smoke prevention and exhaust control system, which is provided with a fire-fighting control terminal, an intelligent smoke prevention and exhaust controller, a linkage controller, a cloud database, a ventilation system, a signal transmission module, a smoke exhaust system and a smoke prevention system, wherein when in use, a detector connected with the signal transmission module detects smoke in a space and transmits a detection structure into the linkage controller in a signal form, the linkage controller feeds the signal back to the intelligent smoke prevention and exhaust controller and compares the signals, when the smoke value exceeds a preset value, the linkage controller controls the ventilation controller to close a fire prevention valve, a ventilator is closed, an alarm is opened, the smoke exhaust controller is controlled to open a smoke exhaust valve, a smoke blocking vertical wall and a smoke exhauster are opened, a blower is simultaneously opened to quickly exhaust the smoke, the smoke prevention controller is controlled to open a positive pressure air supply valve and a positive pressure air feeder, the intelligent control system for fire control, smoke prevention and exhaust has the advantages that positive pressure is formed in the space where the intelligent control system for fire control, smoke prevention and exhaust is located, smoke entering is prevented, the intelligent information exchange control of the fire control, smoke prevention and exhaust control system is achieved, the automation degree is high, and the use requirements are met.
(2) The invention relates to a building fire-fighting intelligent smoke prevention and exhaust control system, which is provided with a cloud database, so that a user can enter the cloud database during use, thereby acquiring actual information of each equipment component and detecting various parameters of controlled equipment in real time to judge whether the controlled equipment normally operates.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent fire-fighting smoke prevention and discharge control system for a building.
In the reference symbols:
1. a fire control terminal; 11. an intelligent smoke prevention and exhaust controller; 12. a linkage controller;
2. a cloud database;
a ventilation system: 3. a ventilation controller; 31. a fire damper; 32. a ventilator;
4. a signal transmission module; 41. a detector; 42. an alarm;
a smoke exhaust system: 5. a smoke exhaust controller; 51. a smoke exhaust valve; 511. a smoke-blocking vertical wall; 512. a smoke exhaust machine; 52. a blower is supplemented;
the smoke prevention system comprises: 6. a smoke-proof controller; 61. a positive pressure blast valve; 62. a positive pressure blower.
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.
Examples
Referring to fig. 1, the present invention provides a technical solution: an intelligent fire-fighting smoke-preventing and smoke-discharging control system for a building comprises a fire-fighting control terminal 1, an intelligent smoke-preventing and smoke-discharging controller 11, a linkage controller 12, a cloud database 2, a ventilation system, a signal transmission module 4, a smoke-discharging system and a smoke-preventing system;
the fire control terminal 1 is used for receiving remote monitoring of a remote control center and regulating and controlling an intelligent control system;
the intelligent smoke prevention and exhaust controller 11 is used for receiving a fire alarm instruction of the previous stage, sending an instruction to the controlled equipment of the next stage, linking the controlled equipment to operate, feeding back the action state and the physical position of the controlled equipment, and detecting various parameters of the controlled equipment in real time to judge whether the controlled equipment operates normally;
the linkage controller 12 is used for performing linkage adjustment on a plurality of equipment components;
the cloud database 2 is used for storing monitoring data of the fire control terminal 1, and is convenient for a user to move real-time information among all devices;
the ventilation system is used for ventilating the interior of a building, and particularly, the ventilation system is used for introducing untreated outdoor fresh air into a room, and simultaneously exhausting polluted air in the room or diluting the polluted air in the room, so as to improve the air;
the smoke exhaust system is used for quickly exhausting smoke after a fire disaster occurs and blocking the diffusion of the smoke, and particularly, the smoke exhaust system is used for exhausting the smoke in a space by using a smoke exhauster 512;
the smoke prevention system is used for effectively blocking smoke, and particularly, positive pressure can be formed in the space where the smoke prevention system belongs, so that smoke is prevented from entering, and efficient blocking of the smoke is realized;
fire control terminal 1 prevents discharging fume controller 11 and 2 data connection in high in the clouds database with intelligence respectively, controller 11 and the coordinated controller 12 electric connection are prevented discharging fume to intelligence, coordinated controller 12 respectively with ventilation system, signal transmission module 4, the system of discharging fume is connected with the smoke protection system, 4 electric connection in signal transmission module has detector 22, signal transmission module 4 is connected with siren 23, during the use, the user can get into high in the clouds database 2, thereby acquire the actual information of each equipment subassembly, and can real-time detection controlled equipment's all kinds of parameters with judge whether the controlled equipment normally operates.
Referring to fig. 1, the ventilation system includes a ventilation controller 3, a fire damper 31 and a ventilator 32, the ventilation controller 3 is in signal connection with the linkage controller 12, the ventilation controller 3 is electrically connected with the fire damper 31 and the ventilator 32, when the ventilation system is used, the linkage controller 12 controls the ventilation controller 3 to close the fire damper 31, and the ventilator 32 is closed to stop ventilation of the room.
Referring to fig. 1, the smoke exhaust system includes a smoke exhaust controller 5, a smoke exhaust valve 51, a smoke blocking vertical wall 511, a smoke exhaust machine 512 and a blower fan 52, the smoke exhaust controller 5 is in signal connection with the linkage controller 12, and is electrically connected with the smoke exhaust valve 51 and the smoke blocking vertical wall 511 (specifically, the smoke blocking vertical wall 511 can effectively block smoke from flowing transversely under a building ceiling to improve smoke exhaust effect in a smoke-proof subarea), the smoke exhaust machine 512 and the blower fan 52, when in use, the smoke exhaust controller 5 is controlled to open the smoke exhaust valve 51, the smoke blocking vertical wall 511 and the smoke exhaust machine 512, and the blower fan 52 is simultaneously opened to exhaust the smoke rapidly.
Referring to fig. 1, the smoke prevention system includes a smoke prevention controller 6, a positive pressure air supply valve 61 and a positive pressure air feeder 62, the smoke prevention controller 6 is in signal connection with the linkage controller 12, the smoke prevention controller 6 is electrically connected to the positive pressure air supply valve 61 and the positive pressure air feeder 62, and when the smoke prevention system is used, the smoke prevention controller 6 is controlled to open the positive pressure air supply valve 61 and the positive pressure air feeder 62, so that positive pressure is formed in a space where the smoke prevention controller belongs, and smoke is prevented from entering.
Referring to fig. 1, a detector 41 is used for monitoring the smoke condition in the space, and an alarm 42 is used for warning abnormal data after monitoring.
Specifically, when the invention is used, firstly, the detector 41 connected with the signal transmission module 4 detects the smoke in the space, and transmits the detection structure into the linkage controller 12 in the form of signal, the linkage controller 12 feeds back the signal to the intelligent smoke prevention and exhaust controller 11, and comparing, when the smoke value exceeds the preset value, controlling the ventilation controller 3 to close the fire damper 31 through the linkage controller 12, at the same time, the ventilator 31 is closed, the indoor ventilation is stopped, the alarm 42 is started, and the smoke exhaust controller 5 is controlled to start the smoke exhaust valve 51, the smoke blocking vertical wall 511 and the smoke exhaust machine 512, meanwhile, the air supply fan 52 is started to quickly discharge smoke, the smoke-proof controller 6 is controlled to open the positive pressure air supply valve 61 and the positive pressure air supply machine 62, so that positive pressure is formed in the space where the smoke-proof controller belongs, smoke is prevented from entering, and efficient blocking of smoke is achieved. Meanwhile, a user can conveniently enter the cloud database 2, so that actual information of each equipment component is obtained, and various parameters of the controlled equipment can be detected in real time to judge whether the controlled equipment runs normally. The intelligent control system realizes intelligent information exchange control on the fire prevention, smoke prevention and exhaust control system, and has higher automation degree until the whole working sequence is completed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (5)
1. The building fire-fighting intelligent smoke-preventing and smoke-discharging control system is characterized by comprising a fire-fighting control terminal (1), an intelligent smoke-preventing and smoke-discharging controller (11), a linkage controller (12), a cloud database (2), a ventilation system, a signal transmission module (4), a smoke-discharging system and a smoke-preventing system;
the fire control terminal (1) is used for receiving remote monitoring of a remote control center and regulating and controlling an intelligent control system;
the intelligent smoke prevention and exhaust controller (11) is used for receiving a fire alarm instruction of the previous stage, sending an instruction to the controlled equipment of the next stage, linking the controlled equipment to operate, feeding back the action state and the physical position of the controlled equipment, and detecting various parameters of the controlled equipment in real time to judge whether the controlled equipment operates normally;
the linkage controller (12) is used for carrying out linkage adjustment on a plurality of equipment components;
the cloud database (2) is used for storing monitoring data of the fire control terminal (1) and facilitating real-time information of each device of a user;
the ventilation system is used for ventilating the interior of the building;
the smoke exhaust system is used for quickly exhausting smoke after a fire disaster happens and blocking the diffusion of the smoke;
the smoke prevention system is used for effectively blocking smoke;
fire control terminal (1) prevents controller (11) and high in the clouds database (2) data connection with intelligence respectively, controller (11) and linkage controller (12) electric connection are prevented discharging fume by intelligence, linkage controller (12) are connected with ventilation system, signal transmission module (4), system and the smoke protection system of discharging fume respectively, signal transmission module (4) electric connection has detector (22), signal transmission module (4) are connected with siren (23).
2. The intelligent fire-fighting smoke prevention and discharge control system for the building according to claim 1, characterized in that: the ventilation system comprises a ventilation controller (3), a fire damper (31) and a ventilator (32), the ventilation controller (3) is in signal connection with the linkage controller (12), and the ventilation controller (3) is respectively in electrical connection with the fire damper (31) and the ventilator (32).
3. The intelligent fire-fighting smoke prevention and discharge control system for the building according to claim 1, characterized in that: the smoke exhaust system comprises a smoke exhaust controller (5), a smoke exhaust valve (51), a smoke blocking vertical wall (511), a smoke exhaust machine (512) and a supplementary fan (52), wherein the smoke exhaust controller (5) is in signal connection with the linkage controller (12) and is electrically connected with the smoke exhaust valve (51), the smoke blocking vertical wall (511), the smoke exhaust machine (512) and the supplementary fan (52).
4. The intelligent fire-fighting smoke prevention and discharge control system for the building according to claim 1, characterized in that: the smoke prevention system comprises a smoke prevention controller (6), a positive pressure air supply valve (61) and a positive pressure air supply machine (62), the smoke prevention controller (6) is in signal connection with the linkage controller (12), and the smoke prevention controller (6) is electrically connected with the positive pressure air supply valve (61) and the positive pressure air supply machine (62) respectively.
5. The intelligent fire-fighting smoke prevention and discharge control system for the building according to claim 1, characterized in that: the detector (41) is used for monitoring the smoke condition in the space, and the alarm (42) is used for early warning abnormal data after monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010429018.9A CN111578423A (en) | 2020-05-20 | 2020-05-20 | Intelligent smoke prevention and discharge control system for building fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010429018.9A CN111578423A (en) | 2020-05-20 | 2020-05-20 | Intelligent smoke prevention and discharge control system for building fire fighting |
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| Publication Number | Publication Date |
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| CN111578423A true CN111578423A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010429018.9A Pending CN111578423A (en) | 2020-05-20 | 2020-05-20 | Intelligent smoke prevention and discharge control system for building fire fighting |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386854A (en) * | 2020-10-27 | 2021-02-23 | 中消恒安（北京)科技有限公司 | Building smoke prevention and discharge monitoring control system |
| CN112386853A (en) * | 2020-10-27 | 2021-02-23 | 中消恒安（北京)科技有限公司 | Fire control is with preventing monitored control system that discharges fume |
| CN113513506A (en) * | 2021-05-12 | 2021-10-19 | 中国人民解放军海军工程大学 | Dynamic smoke exhaust system and method based on spatial extinction coefficient measurement |
| CN113685113A (en) * | 2021-09-07 | 2021-11-23 | 上海迈联建筑技术有限公司 | Intelligent fire-fighting smoke exhaust control system and control method |
| CN114355810A (en) * | 2021-12-28 | 2022-04-15 | 广州市锋安消防工程有限公司 | Remote smoke prevention and discharge intelligent control system of building fire-fighting Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386854A (en) * | 2020-10-27 | 2021-02-23 | 中消恒安（北京)科技有限公司 | Building smoke prevention and discharge monitoring control system |
| CN112386853A (en) * | 2020-10-27 | 2021-02-23 | 中消恒安（北京)科技有限公司 | Fire control is with preventing monitored control system that discharges fume |
| CN112386853B (en) * | 2020-10-27 | 2021-10-26 | 中消恒安（北京)科技有限公司 | Fire control is with preventing monitored control system that discharges fume |
| CN112386854B (en) * | 2020-10-27 | 2021-11-02 | 中消恒安（北京)科技有限公司 | Building smoke prevention and discharge monitoring control system |
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| CN113513506B (en) * | 2021-05-12 | 2022-08-16 | 中国人民解放军海军工程大学 | Dynamic smoke exhaust system and method based on spatial extinction coefficient measurement |
| CN113685113A (en) * | 2021-09-07 | 2021-11-23 | 上海迈联建筑技术有限公司 | Intelligent fire-fighting smoke exhaust control system and control method |
| CN114355810A (en) * | 2021-12-28 | 2022-04-15 | 广州市锋安消防工程有限公司 | Remote smoke prevention and discharge intelligent control system of building fire-fighting Internet of things |
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Application publication date: 20200825 Assignee: BEIJING HENGYE CENTURY TECHNOLOGY Co.,Ltd. Assignor: HENGYE CENTURY SECURITY TECHNOLOGY CO.,LTD. Contract record no.: X2021990000727 Denomination of invention: An intelligent smoke control system for building fire protection License type: Common License Record date: 20211129 |
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