CN114673425A - Automatic control system for fireproof door - Google Patents
Automatic control system for fireproof door Download PDFInfo
- Publication number
- CN114673425A CN114673425A CN202210350212.7A CN202210350212A CN114673425A CN 114673425 A CN114673425 A CN 114673425A CN 202210350212 A CN202210350212 A CN 202210350212A CN 114673425 A CN114673425 A CN 114673425A
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- unit
- fire
- power
- door
- signal
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/76—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to devices carried by persons or objects, e.g. magnets or reflectors
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
Abstract
The invention discloses an automatic control system of a fireproof door, which comprises a human body monitoring assembly, a fire monitoring assembly, a power management assembly, a door control system assembly and a fireproof door, wherein the signal output end of the human body monitoring assembly is connected with the signal input end of the door control system assembly, the power supply end of the door control system assembly is connected with the power management assembly, the control end of the door control system assembly is connected with the fireproof door, and the signal output end of the fire monitoring assembly is connected with the control signal input end of the power management assembly. The fire-fighting rescue system disclosed by the invention can automatically control the opening and closing of the fire door, automatically close the fire door when a fire disaster occurs, automatically open the fire door when the approach of a fire-fighting rescue worker is monitored, is beneficial to the passing of the rescue worker, improves the rescue efficiency, automatically close the fire door after the rescue worker leaves to prevent the fire disaster from spreading, can automatically control the power supply, can also guarantee the operation under the condition of power failure, and can monitor and display the opening and closing states of the fire doors by the monitoring center, so that the judgment and planning of the fire rescue are facilitated, and the rescue difficulty is reduced.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an automatic control system for a fireproof door.
Background
The fire hazard becomes a multiple disaster which threatens public safety and endangers the lives and properties of people. In the current building structures in China, most of fireproof doors need to be opened and closed manually, although the current national regulations require that the fireproof doors at the positions where people often pass in the building are normally opened fireproof doors, the fireproof doors at other positions are normally closed fireproof doors, but the fireproof doors in most of buildings cannot be normally closed, and whether the fireproof doors are closed under the fire condition is difficult to ensure. Therefore, the fire disaster may spread when a fire disaster happens, because the fire door is not closed; in addition, if a control mechanism is used to normally close a fire door, the efficiency of rescue operations by fire rescue personnel may also be reduced in the event of a fire. Thus, there is room for great improvement in existing fire door control systems.
Disclosure of Invention
The invention aims to provide an automatic control system of a fireproof door.
In order to achieve the purpose, the invention is implemented according to the following technical scheme:
the fire monitoring system comprises a human body monitoring assembly, a fire monitoring assembly, a power management assembly, a door control system assembly and a fireproof door, wherein the human body monitoring assembly and the fire monitoring assembly are installed on a door frame of the fireproof door, a signal output end of the human body monitoring assembly is connected with a signal input end of the door control system assembly, a power supply end of the door control system assembly is connected with the power management assembly, a control end of the door control system assembly is connected with the fireproof door, and a signal output end of the fire monitoring assembly is connected with a control signal input end of the power management assembly.
Further, the door control system component is composed of a central processing unit, a controller driving unit, a door control mechanism driving unit and a door control driving mechanism, the signal input end of the central processing unit is connected with the signal output end of the human body monitoring component, the power input end of the central processing unit is connected with the power management component, the control signal output end of the central processing unit is connected with the control signal input end of the controller driving unit, the driving signal output end of the controller driving unit is connected with the driving signal input end of the door control mechanism driving unit, the control signal output end of the door control mechanism driving unit is connected with the control signal input end of the door control mechanism driving mechanism, and the control end of the door control driving mechanism is connected with the fireproof door.
Furthermore, the human body monitoring assembly is composed of a mobile electronic tag, an electronic tag recognizer and an analog-digital signal conversion unit, wherein a signal output end of the mobile electronic tag is connected with a signal input end of the electronic tag recognizer, a signal output end of the electronic tag recognizer is connected with a signal input end of the analog-digital signal conversion unit, and a signal output end of the analog-digital signal conversion unit is connected with a signal input end of the central processing unit.
Furthermore, the power management component consists of a power control unit, a commercial power state monitoring unit, a power failure condition judging unit, a standby power inverter and a standby power, the power supply output end of the power supply control unit is connected with the power supply input end of the central processing unit, the control input end of the power supply control unit is connected with the signal output end of the fire monitoring component, the power input end of the power control unit is connected with the power output end of the commercial power state monitoring unit, the first power supply input end of the commercial power state monitoring unit is connected with the commercial power, the second power supply input end of the commercial power state monitoring unit is connected with the power supply output end of the power failure condition judging unit, the power supply input end of the power failure condition judgment unit is connected with the power supply output end of the standby power supply inverter, and the power supply input end of the standby power supply inverter is connected with the power supply output end of the standby power supply.
Furthermore, the fire monitoring assembly consists of a smoke temperature sensor and a fire condition judging unit, the signal output end of the smoke temperature sensor is connected with the signal input end of the fire condition judging unit, and the control signal output end of the fire condition judging unit is connected with the control signal input end of the power supply control unit.
Preferably, the controller driving unit is connected with the gating mechanism driving unit through a pulse signal modulation unit and a pulse signal calibration unit, a signal output end of the controller driving unit is connected with a signal input end of the pulse signal modulation unit, a signal output end of the pulse signal modulation unit is connected with a signal input end of the pulse signal calibration unit, and a signal output end of the pulse signal calibration unit is connected with a signal input end of the gating mechanism driving unit.
As an improvement, the door control mechanism driving unit is provided with a fault monitoring system, a signal input end of the fault monitoring system is connected with a signal output end of the door control mechanism driving unit, and a signal output end of the fault monitoring system is connected with the central processing unit.
Specifically, the fault monitoring system comprises a driving state monitoring module, a fault state identification unit and a fault signal feedback module, wherein a signal input end of the driving state monitoring module is connected with the gating mechanism driving unit, a signal output end of the driving state monitoring module is connected with a signal input end of the fault state identification unit, a signal output end of the fault state identification unit is connected with a signal input end of the fault signal feedback module, and a signal output end of the fault signal feedback module is connected with the central processing unit.
As an improvement, a signal output end of the central processing unit is connected with a monitoring center, and a display signal output end of the monitoring center is connected with a monitoring data display.
The invention has the beneficial effects that:
the invention relates to an automatic control system of a fireproof door, which can automatically control the opening and closing of the fireproof door and automatically drive the fireproof door to close when a fire disaster occurs. The fire door is automatically opened when the situation that fire rescue personnel approach is monitored, the situation that the fire rescue personnel pass through the fire door is facilitated, the fire rescue efficiency is improved, the fire door is automatically closed after the fire rescue personnel leave, the fire hazard is prevented from spreading, the power supply can be automatically controlled, and the operation can be guaranteed under the power failure condition. In addition, the monitoring center can also monitor and display the opening and closing state of each fireproof door, so that the rescue planning of fire rescue is facilitated, the rescue difficulty is reduced, and the popularization and application values are achieved.
Drawings
Fig. 1 is a schematic block diagram of the system mechanism of the present invention.
In the figure: the system comprises a mobile electronic tag 1, a smoke temperature sensor 2, a central processing unit 3, a power supply control unit 4, a controller driving unit 5, a door control mechanism driving unit 6, a door control driving mechanism 7, a fireproof door 8, a monitoring center 9, a monitoring data display 10, an electronic tag recognizer 11, an analog-digital signal conversion unit 12, a fire condition judgment unit 13, a pulse signal modulation unit 14, a pulse signal calibration unit 15, a driving state monitoring module 16, a fault state identification unit 17, a fault signal feedback module 18, a commercial power 19, a commercial power state monitoring unit 20, a power failure condition judgment unit 21, a standby power supply inverter 22 and a standby power supply 23.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1: the fire monitoring system comprises a human body monitoring assembly, a fire monitoring assembly, a power management assembly, a door control system assembly and a fire door 8, wherein the human body monitoring assembly and the fire monitoring assembly are installed on a door frame of the fire door 8, a signal output end of the human body monitoring assembly is connected with a signal input end of the door control system assembly, a power supply end of the door control system assembly is connected with the power management assembly, a control end of the door control system assembly is connected with the fire door 8, and a signal output end of the fire monitoring assembly is connected with a control signal input end of the power management assembly.
Further, the door control system component is composed of a central processing unit 3, a controller driving unit 5, a door control mechanism driving unit 6 and a door control driving mechanism 7, the signal input end of the central processing unit 3 is connected with the signal output end of the human body monitoring component, the power input end of the central processing unit 3 is connected with the power management component, the control signal output end of the central processing unit 3 is connected with the control signal input end of the controller driving unit 5, the driving signal output end of the controller driving unit 5 is connected with the driving signal input end of the door control mechanism driving unit 6, the control signal output end of the door control mechanism driving unit 6 is connected with the control signal input end of the door control mechanism driving mechanism 7, the control end of the door control driving mechanism 7 is connected with the fireproof door 8.
Further, the human body monitoring assembly is composed of a mobile electronic tag 1, an electronic tag recognizer 11 and an analog-digital signal conversion unit 12, wherein a signal output end of the mobile electronic tag 1 is connected with a signal input end of the electronic tag recognizer 11, a signal output end of the electronic tag recognizer 11 is connected with a signal input end of the analog-digital signal conversion unit 12, and a signal output end of the analog-digital signal conversion unit 12 is connected with a signal input end of the central processing unit 3.
Further, the power management component comprises a power control unit 4, a utility power 19, a utility power state monitoring unit 20, a power failure condition determining unit 21, a standby power inverter 22 and a standby power supply 23, the power output end of the power control unit 4 is connected with the power input end of the central processing unit 3, the control input end of the power control unit 4 is connected with the signal output end of the fire monitoring component, the power input end of the power control unit 4 is connected with the power output end of the utility power state monitoring unit 20, the first power input end of the utility power state monitoring unit 20 is connected with the utility power 19, the second power input end of the utility power state monitoring unit 20 is connected with the power output end of the power failure condition determining unit 21, the power input end of the power failure condition determining unit 21 is connected with the power output end of the standby power inverter 22, the power input end of the backup power inverter 22 is connected to the power output end of the backup power 23.
Further, the fire monitoring assembly is composed of a smoke temperature sensor 2 and a fire condition judging unit 13, a signal output end of the smoke temperature sensor 2 is connected with a signal input end of the fire condition judging unit 13, and a control signal output end of the fire condition judging unit 13 is connected with a control signal input end of the power supply control unit 4.
Preferably, the controller driving unit 5 is connected to the gate control mechanism driving unit 6 through a pulse signal modulation unit 14 and a pulse signal calibration unit 15, a signal output end of the controller driving unit 5 is connected to a signal input end of the pulse signal modulation unit 14, a signal output end of the pulse signal modulation unit 14 is connected to a signal input end of the pulse signal calibration unit 15, and a signal output end of the pulse signal calibration unit 15 is connected to a signal input end of the gate control mechanism driving unit 6.
As an improvement, the door control mechanism driving unit 6 is provided with a fault monitoring system, a signal input end of the fault monitoring system is connected with a signal output end of the door control mechanism driving unit 6, and a signal output end of the fault monitoring system is connected with the central processing unit 3.
Specifically, the fault monitoring system is composed of a driving state monitoring module 16, a fault state identification unit 17 and a fault signal feedback module 18, wherein a signal input end of the driving state monitoring module 16 is connected with the gate control mechanism driving unit 6, a signal output end of the driving state monitoring module 16 is connected with a signal input end of the fault state identification unit 17, a signal output end of the fault state identification unit 17 is connected with a signal input end of the fault signal feedback module 18, and a signal output end of the fault signal feedback module 18 is connected with the central processing unit 3.
As an improvement, a signal output end of the central processing unit 3 is connected with a monitoring center 9, and a display signal output end of the monitoring center 9 is connected with a monitoring data display 10.
The working principle of the invention is as follows:
when the invention is used, smoke and temperature are monitored by the smoke temperature sensor 2, signals are transmitted to the fire condition judging unit 13, whether fire occurs is judged by the fire condition judging unit 13, when the smoke and the temperature exceed standards, the fire condition judging unit 13 judges that fire occurs, immediately the fire condition judging unit 13 controls the power supply control unit 4 to turn on the power supply, meanwhile, the state of the commercial power 19 is monitored by the commercial power state monitoring unit 20, the power failure condition judging unit 21 judges whether power fails, if power fails, the standby power inverter 22 is started to switch on the standby power 23 for supplying power, if power fails, the commercial power 19 is switched on for supplying power, at the moment, the central processing unit 3 outputs a driving signal to the controller driving unit 5, the controller driving unit 5 outputs control information, and controls the door control mechanism driving unit 6 to drive the door control driving mechanism 7 to operate after the control information is converted by the pulse signal modulating unit 14 and the pulse signal calibrating unit 15, the door control driving mechanism 7 drives and controls the fire door 8 to close, the fire rescue personnel carry the mobile electronic tag 1, when the fire rescue personnel pass through the position of the fire door 8 and the electronic tag identifier 11 detects that the mobile electronic tag 1 approaches, the analog-to-digital signal conversion unit 12 converts the analog signal into the digital signal and inputs the digital signal into the central processing unit 3, the central processing unit 3 outputs a signal to control the fire door 8 to open according to the above flow, the fire rescue personnel can conveniently pass through, the electronic tag identifier 11 does not monitor the signal after the fire rescue personnel leave, the central processing unit 3 controls the fire door 8 to close, the driving state monitoring module 16, the fault state identifying unit 17 and the fault signal feedback module 18 are used for monitoring the running state of the door control mechanism driving unit 6 and transmitting the running state to the central processing unit 3, and meanwhile, the central processing unit 3 transmits each monitored state data to the monitoring center 9, each signal data state is displayed by the monitoring data display 10 connected to the monitoring center 9, so that timely closing of the fireproof door 8 is realized, fire spread is reduced, in addition, when an escape person passes through, the fireproof door 8 can be manually opened for escape, and the fireproof door 8 can be automatically closed after being manually opened.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a prevent fire door automatic control system which characterized in that: including human monitoring subassembly, fire monitoring subassembly, power management subassembly, door control system subassembly and prevent fire door (8), the human monitoring subassembly with the fire monitoring subassembly install in on the door frame of preventing fire door (8), the signal output part of human monitoring subassembly with the signal input part of door control system subassembly is connected, the power end of door control system subassembly with the power management subassembly is connected, the control end of door control system subassembly with prevent that fire door (8) are connected, the signal output part of fire monitoring subassembly with the control signal input part of power management subassembly is connected.
2. The fire door automatic control system of claim 1, characterized in that: the door control system subassembly comprises central processing unit (3), controller drive unit (5), door control mechanism drive unit (6) and door control drive mechanism (7), the signal input part of central processing unit (3) with the signal output part of human monitoring subassembly is connected, the power input part of central processing unit (3) with the power management subassembly is connected, the control signal output part of central processing unit (3) with the control signal input part of controller drive unit (5) is connected, the drive signal output part of controller drive unit (5) with the drive signal input part of door control mechanism drive unit (6) is connected, the control signal output part of door control mechanism drive unit (6) with the control signal input part of door control drive mechanism (7) is connected The number input end is connected, and the control end of the door control driving mechanism (7) is connected with the fireproof door (8).
3. The fire door automatic control system of claim 2, characterized in that: the human body monitoring assembly is composed of a mobile electronic tag (1), an electronic tag recognizer (11) and an analog-digital signal conversion unit (12), the signal output end of the mobile electronic tag (1) is connected with the signal input end of the electronic tag recognizer (11), the signal output end of the electronic tag recognizer (11) is connected with the signal input end of the analog-digital signal conversion unit (12), and the signal output end of the analog-digital signal conversion unit (12) is connected with the signal input end of the central processing unit (3).
4. The fire door automatic control system of claim 2, characterized in that: the power management component comprises a power control unit (4), a mains supply (19), a mains supply state monitoring unit (20), a power failure condition judgment unit (21), a standby power inverter (22) and a standby power supply (23), the power output end of the power control unit (4) is connected with the power input end of the central processing unit (3), the control input end of the power control unit (4) is connected with the signal output end of the fire monitoring component, the power input end of the power control unit (4) is connected with the power output end of the mains supply state monitoring unit (20), the first power input end of the mains supply state monitoring unit (20) is connected with the mains supply (19), the second power input end of the mains supply state monitoring unit (20) is connected with the power output end of the power failure condition judgment unit (21), the power input end of the power failure condition judgment unit (21) is connected with the power output end of the standby power inverter (22), and the power input end of the standby power inverter (22) is connected with the power output end of the standby power supply (23).
5. The fire door automatic control system of claim 4, wherein: the fire monitoring assembly is composed of a smoke temperature sensor (2) and a fire condition judging unit (13), the signal output end of the smoke temperature sensor (2) is connected with the signal input end of the fire condition judging unit (13), and the control signal output end of the fire condition judging unit (13) is connected with the control signal input end of the power supply control unit (4).
6. The fire door automatic control system of claim 2, characterized in that: controller drive unit (5) through pulse signal modulation unit (14) and pulse signal calibration unit (15) with gate control mechanism drive unit (6) are connected, the signal output part of controller drive unit (5) with the signal input part of pulse signal modulation unit (14) is connected, the signal output part of pulse signal modulation unit (14) with the signal input part of pulse signal calibration unit (15) is connected, the signal output part of pulse signal calibration unit (15) with the signal input part of gate control mechanism drive unit (6) is connected.
7. Automatic fire door control system according to claim 2 or 6, characterized in that: the door control mechanism driving unit (6) is provided with a fault monitoring system, the signal input end of the fault monitoring system is connected with the signal output end of the door control mechanism driving unit (6), and the signal output end of the fault monitoring system is connected with the central processing unit (3).
8. The fire door automatic control system of claim 7, wherein: the fault monitoring system is composed of a driving state monitoring module (16), a fault state recognition unit (17) and a fault signal feedback module (18), wherein the signal input end of the driving state monitoring module (16) is connected with a gating mechanism driving unit (6), the signal output end of the driving state monitoring module (16) is connected with the signal input end of the fault state recognition unit (17), the signal output end of the fault state recognition unit (17) is connected with the signal input end of the fault signal feedback module (18), and the signal output end of the fault signal feedback module (18) is connected with the central processing unit (3).
9. A fire door automatic control system according to any one of claims 2, 3, 4, 7, 8, characterized in that: the signal output end of the central processing unit (3) is connected with a monitoring center (9), and the display signal output end of the monitoring center (9) is connected with a monitoring data display (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350212.7A CN114673425A (en) | 2022-04-02 | 2022-04-02 | Automatic control system for fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350212.7A CN114673425A (en) | 2022-04-02 | 2022-04-02 | Automatic control system for fireproof door |
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| Publication Number | Publication Date |
|---|---|
| CN114673425A true CN114673425A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210350212.7A Pending CN114673425A (en) | 2022-04-02 | 2022-04-02 | Automatic control system for fireproof door |
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| EP3067504A1 (en) * | 2015-03-13 | 2016-09-14 | GU Automatic GmbH | Automatic door, such as a sliding door, a revolving door or the like |
| CN108915489A (en) * | 2018-07-24 | 2018-11-30 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire control system based on Embedded Touch Screen Yu cloud control system |
| CN110043176A (en) * | 2019-04-28 | 2019-07-23 | 熊福军 | A kind of Fireproof door structure with monitoring |
| CN111140145A (en) * | 2019-11-18 | 2020-05-12 | 许继集团有限公司 | Fire door is prevented to piping lane |
| DE102020203640A1 (en) * | 2020-03-20 | 2021-09-23 | Geze Gmbh | Door or door system and method for operating such |
-
2022
- 2022-04-02 CN CN202210350212.7A patent/CN114673425A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079162A (en) * | 1996-12-16 | 2000-06-27 | Dorma Gmbh + Co. Kg | Partition forming a draft-free fire barrier; and a draft-free fire barrier; and, further, methods of their operation |
| EP3067504A1 (en) * | 2015-03-13 | 2016-09-14 | GU Automatic GmbH | Automatic door, such as a sliding door, a revolving door or the like |
| CN105257139A (en) * | 2015-08-05 | 2016-01-20 | 广州市开拓网络技术有限公司 | Intelligent multi-mode-controlled monitoring and control system for fireproof door |
| CN108915489A (en) * | 2018-07-24 | 2018-11-30 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire control system based on Embedded Touch Screen Yu cloud control system |
| CN110043176A (en) * | 2019-04-28 | 2019-07-23 | 熊福军 | A kind of Fireproof door structure with monitoring |
| CN111140145A (en) * | 2019-11-18 | 2020-05-12 | 许继集团有限公司 | Fire door is prevented to piping lane |
| DE102020203640A1 (en) * | 2020-03-20 | 2021-09-23 | Geze Gmbh | Door or door system and method for operating such |
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