CN114233139A - Fireproof door control system, method, terminal and storage medium - Google Patents
Fireproof door control system, method, terminal and storage medium Download PDFInfo
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- CN114233139A CN114233139A CN202111638937.8A CN202111638937A CN114233139A CN 114233139 A CN114233139 A CN 114233139A CN 202111638937 A CN202111638937 A CN 202111638937A CN 114233139 A CN114233139 A CN 114233139A
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- 238000001514 detection method Methods 0.000 claims abstract description 59
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 22
- 230000011664 signaling Effects 0.000 claims abstract description 3
- 238000004590 computer program Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
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- 230000000694 effects Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 14
- 230000007480 spreading Effects 0.000 description 6
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
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Abstract
The technical scheme is that the fire door control system comprises a fire door control terminal, a fire detection module and a fire alarm module, wherein the fire detection module comprises a monitoring unit, a temperature detection unit and a video processing unit, and the fire alarm module comprises a pressure sensor and an alarm unit; the fire door control terminal is used for acquiring the detection signal generated by the temperature detection unit, the judgment signal generated by the video processing unit and the fire alarm signal generated by the alarm unit, generating a control instruction according to the acquired detection signal, judgment signal and fire alarm signal, and controlling the fire door to be closed through the control instruction. This application has and need not personnel and walk to carry out manual closing before the fire door, has reduced the effect of the possibility that flame spreads.
Description
Technical Field
The application relates to the technical field of automatic control, in particular to a fireproof door control system, a fireproof door control method, a fireproof door control terminal and a storage medium.
Background
The fireproof door is a combination of fireproof door leaves, door frames, hardware and other accessories, which is arranged in building passages such as stairways, elevator rooms, pipeline wells or cable wells and the like and is used for preventing fire from spreading. At present, fire doors in houses and office buildings are mainly manual doors which are opened and closed by manual control.
In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: when a fire breaks out, because the fire point is obstructed or the distance between the fire door and a worker is far away, the worker is difficult to manually close the fire door in time, and therefore the fire is difficult to prevent from passing through the fire door and further spreading.
Disclosure of Invention
In order to solve the problem that a worker is difficult to manually close a fireproof door in time, the application provides a fireproof door control system, a method, a terminal and a storage medium.
In a first aspect, the application provides a fire door control system, which adopts the following technical scheme:
a fire door control system comprises a fire door control terminal, a fire detection module and a fire alarm module, wherein the fire detection module comprises a monitoring unit, a temperature detection unit and a video processing unit, and the fire alarm module comprises a pressure sensor and an alarm unit;
the monitoring unit is used for carrying out video monitoring on the environment in the fireproof subarea;
the temperature detection unit is used for detecting the temperature in the fireproof subarea and feeding back a detection signal to the fireproof door control terminal;
the video processing unit is used for analyzing the content of the monitoring video, judging whether a fire disaster occurs or not and feeding back a judgment signal to the fireproof door control terminal;
the pressure sensor is used for detecting the pressure of pressing the alarm button by personnel in a fire disaster and generating a pressure signal;
the alarm unit is used for receiving the pressure signal and converting the pressure signal into a fire alarm signal;
the fire door control terminal is used for acquiring the detection signal, the judgment signal and the fire alarm signal, generating a control command according to the acquired detection signal, the judgment signal and the fire alarm signal, and controlling the fire door to be closed through the control command.
Through adopting above-mentioned technical scheme, the monitor cell monitors the fire prevention subregion, video processing unit can intelligent judgement whether conflagration breaing out according to the control, temperature detecting element also can judge whether conflagration breaing out according to the height of the interior temperature of fire prevention subregion, when the conflagration breaing out, personnel press the button, pressure sensor produces pressure signal after detecting pressure, alarm unit transmits behind the pressure signal conversion fire alarm signal for preventing fire door control terminal, prevent fire door control terminal and give detection signal, judge signal and fire alarm signal and carry out the analysis, when two or above detect out the conflagration, then control fire door is closed, need not personnel to walk and carry out manual closing before the fire door, the possibility of flame spreading has been reduced.
Optionally, the fire door control terminal includes a signal processing unit and a fire-fighting linkage control unit;
the signal processing unit is used for receiving the detection signal sent by the temperature monitoring unit, the judgment signal sent by the video processing unit and the fire alarm signal and judging whether a fire disaster happens or not according to the detection signal, the judgment signal and the fire alarm signal;
the fire-fighting linkage control unit is used for generating a linkage trigger signal when a fire disaster occurs and controlling the fire door to be closed.
By adopting the technical scheme, the signal processing unit is used for analyzing the detection signal, the judgment signal and the fire alarm signal and judging whether a fire really occurs or not, the fire-fighting linkage control unit generates a linkage trigger signal when the fire really occurs, and the fire door is controlled to be closed when the linkage trigger signal is generated, so that the possibility of flame spreading is reduced.
Optionally, fire door control terminal communication is connected with prevents fire door monitoring module, prevent fire door monitoring module and include that a plurality of prevents fire door site control unit, every prevent fire door site control unit and be used for the storage to correspond opening, closing and the fault status signal of preventing fire door in the fire partition, prevent all state information of preventing fire door of fire door monitoring module storage, the fire door control terminal acquires the state information of preventing fire door that control command corresponds from preventing fire door monitoring module according to the control command who acquires.
Through adopting above-mentioned technical scheme, prevent the status information of fire prevention in the fire door site control unit record fire prevention subregion, when need close preventing fire door, obtain the status information of preventing fire door from preventing fire door site control unit through preventing fire door monitoring module to judge whether need carry out and close the instruction of preventing fire door, when preventing fire door status information who obtains for preventing fire door and closed, then need not to carry out and close the instruction of preventing fire door, reduced invalid instruction.
Optionally, the fireproof door field control unit is divided into a single-leaf normally-closed fireproof door field controller, a double-leaf normally-closed fireproof door field controller, a single-leaf normally-opened fireproof door field controller and a double-leaf normally-opened fireproof door field controller.
Through adopting above-mentioned technical scheme, prevent that fire door field control unit has a lot of varieties, and the required instruction of carrying out of the fire door field control unit of different types is different, is applicable to the fire prevention subregion of different grade type, has reduced the loss of energy as far as possible.
Optionally, the fire door site controller is prevented to single fan normal close with the fire door site controller is prevented to two fan normal closings all includes a magnetic switch, single fan normally open prevent fire door site controller with two fan normally open prevent fire door site controller all includes magnetic switch and electric door closer, magnetic switch is used for keeping watch on the switching state who prevents fire door, electric door closer is used for closing the fire prevention door that is in the switching state.
Through adopting above-mentioned technical scheme, the door magnetic switch monitors the open and close state of preventing fire door, and electric door closer closes the fire door that is in open state, need not personnel and walks to and carry out manual closing before the fire door, has reduced the possibility that flame spreads.
In a second aspect, the application provides a fire door control method, which adopts the following technical scheme:
a fire door control method, comprising the steps of:
acquiring a detection signal, a judgment signal and a fire alarm signal;
judging whether a fire disaster occurs or not according to the detection signal, the judgment signal and the fire alarm signal, and if the fire disaster occurs, generating a linkage trigger signal;
and controlling the fire door to close according to the linkage trigger signal.
Through adopting above-mentioned technical scheme, monitor the fire prevention subregion to can intelligent judgement whether conflagration breaing out according to the control, also can judge whether conflagration breaing out according to the height of the interior temperature of fire prevention subregion, when the conflagration breaing out, personnel press alarm button, when two or more detect out the conflagration, then control fire door and close, need not personnel and carry out manual closing before going to the fire door, reduced the possibility that flame spreads.
Optionally, before controlling the fire door to close according to the linkage trigger signal, the method further includes:
whether the fireproof door is in a closed state or not is judged through the door magnetic switch,
if the switch is in the closed state, the switch is kept in the closed state;
and if the door is in the opening state, the electric door closer controls the fireproof door to be closed.
Through adopting above-mentioned technical scheme, through detecting whether fire door closes, can reduce to prevent that fire door closes but still send the condition of closing the instruction and take place, effectively reduced the invalid transmission of information.
Optionally, the determining whether a fire disaster occurs according to the detection signal, the determination signal and the fire alarm signal specifically includes:
setting a temperature threshold;
when the temperature detected by the detection signal is higher than the temperature threshold value and a fire alarm signal is received, judging that a fire disaster occurs;
when the judging signal judges that the monitoring video has fire light and receives a fire alarm signal, judging that a fire disaster occurs;
and when the temperature detected by the detection signal is higher than the temperature threshold value and the signal interruption judges that the fire exists in the monitoring video, judging that the fire occurs.
Through adopting above-mentioned technical scheme, two detect out the conflagration among three fire detection, then judge that there is the conflagration emergence, can in time control fire door and close, need not personnel and walk to carry out manual closing before the fire door, reduced the possibility that flame spreads.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the computer program when executed by the processor implements a fire door control method as described in any one of the above.
Through adopting above-mentioned technical scheme, the monitor cell monitors the fire prevention subregion, video processing unit can intelligent judgement whether conflagration breaing out according to the control, temperature detecting element also can judge whether conflagration breaing out according to the height of the interior temperature of fire prevention subregion, when the conflagration breaing out, personnel press the button, pressure sensor produces pressure signal after detecting pressure, alarm unit transmits behind the pressure signal conversion fire alarm signal for preventing fire door control terminal, prevent fire door control terminal and give detection signal, judge signal and fire alarm signal and carry out the analysis, when two or above detect out the conflagration, then control fire door is closed, need not personnel to walk and carry out manual closing before the fire door, the possibility of flame spreading has been reduced.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium comprising a readable storage medium and a computer program stored for execution on the readable storage medium, the computer program being loaded and executed by a processor to implement a fire door control method as claimed in any one of the preceding claims.
Through adopting above-mentioned technical scheme, the monitor cell monitors the fire prevention subregion, video processing unit can intelligent judgement whether conflagration breaing out according to the control, temperature detecting element also can judge whether conflagration breaing out according to the height of the interior temperature of fire prevention subregion, when the conflagration breaing out, personnel press the button, pressure sensor produces pressure signal after detecting pressure, alarm unit transmits behind the pressure signal conversion fire alarm signal for preventing fire door control terminal, prevent fire door control terminal and give detection signal, judge signal and fire alarm signal and carry out the analysis, when two or above detect out the conflagration, then control fire door is closed, need not personnel to walk and carry out manual closing before the fire door, the possibility of flame spreading has been reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fire door control terminal analyzes the detection signal, the judgment signal and the fire alarm signal, and when two or more of the detection signals and the judgment signals detect a fire, the fire door is controlled to be closed, so that personnel do not need to walk to the fire door to manually close the fire door, and the possibility of flame spread is reduced;
2. prevent the state information of fire door in the fire door site control unit record fire prevention in the fire prevention subregion, when need close preventing fire door, acquire the state information of preventing fire door from preventing fire door site control unit through preventing fire door monitoring module to judge whether need carry out the instruction of closing preventing fire door, when preventing fire door state information for preventing fire door and having closed, then need not to carry out and close the instruction of preventing fire door, reduced invalid instruction.
Drawings
Fig. 1 is a block diagram of a fire door control system according to an embodiment of the present application.
Fig. 2 is a schematic flow chart of a fire door control method according to an embodiment of the present application.
Description of reference numerals: 1. a fire door control terminal; 11. a signal processing unit; 12. a fire-fighting linkage control unit; 2. a fire detection module; 21. a monitoring unit; 22. a temperature detection unit; 23. a video processing unit; 3. a fire alarm module; 31. a pressure sensor; 32. an alarm unit; 4. a fire door monitoring module; 41. a fire door field control unit; 411. a door magnetic switch; 412. provided is an electric door closer.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Embodiments of a fire door control system, method, terminal and storage medium of the present application are described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses prevent fire door control system, refer to figure 1, prevent fire door control system includes:
the fire detection module 2 is used for detecting whether a fire disaster occurs in the fire-proof subarea or not, the fire detection module 2 at least comprises a camera, a processor and a temperature sensor, the camera monitors the environment in the fire-proof subarea, the processor processes the monitoring video and judges whether the fire disaster occurs or not, and the temperature sensor is used for detecting the temperature in the fire-proof subarea;
the fire alarm module 3 is used for personnel to send out fire alarm and at least comprises a pressure sensor 31 and a button arranged at the top end of the pressure sensor 31;
the fireproof door monitoring module 4 is used for monitoring the state of a fireproof door and storing the opening, closing and fault state information of the fireproof door;
and the fire door control terminal 1 is used for acquiring the detection result of the temperature sensor, the judgment result of the processor and the pressure signal sent by the pressure sensor 31, and controlling the opening or closing of the fire door according to the acquired information.
Optionally, the fire detection module 2 comprises:
the monitoring unit 21 is configured to perform video monitoring on the environment in the fire-protection sub-area, and in this embodiment, the environment in the fire-protection sub-area is monitored by using a camera;
the temperature detection unit 22 is configured to detect the temperature in the fire-proof partition and feed back a detection signal to the fire-proof door control terminal 1, in this embodiment, the temperature in the fire-proof partition is detected and transmitted by a temperature sensor;
and the video processing unit 23 is configured to analyze the content of the monitoring video, determine whether a fire occurs, and feed back a determination signal to the fire door control terminal 1.
Optionally, the fire alarm module 3 includes:
a pressure sensor 31 for detecting a pressure of a person pressing the alarm button in a fire and generating a pressure signal;
the alarm unit 32 is used for receiving the pressure signal and converting the pressure signal into a fire alarm signal;
optionally, the fire door control terminal 1 includes:
the signal processing unit 11 is used for receiving the detection signal sent by the temperature monitoring unit, the judgment signal sent by the video processing unit 23 and the fire alarm signal and judging whether a fire disaster happens or not according to the detection signal, the judgment signal and the fire alarm signal;
and the fire-fighting linkage control unit 12 is used for generating a linkage trigger signal when a fire disaster happens and controlling the fire door to close.
Optionally, the fire door monitoring module 4 includes a plurality of fire door site control units 41:
the fire door site control unit 41 is configured to store opening, closing, and failure state signals of the fire doors in the corresponding fire zones, and feed back the state of the fire doors to the fire-fighting coordinated control unit 12 according to the coordinated trigger signal.
In implementation, prevent that fire door monitoring module 4 stores all state information of preventing fire door, prevent that fire door control terminal 1 obtains the state information of preventing fire door that control command corresponds through preventing fire door monitoring module 4 according to the control command that produces earlier, and when no trouble and prevent that fire door is in the open mode, prevent that fire door control terminal 1 controls the fire door through control command and close, reduce the possibility that flame spreads.
In one embodiment, the fire door field control unit 41 is divided into a single-leaf normally-closed fire door field controller and a two-leaf normally-closed fire door field controller. Fire door site controller is prevented to single fan normal close and fire door site controller and biparting normal close all belong to prevent fire door to the normal close and control, and single fan normal close prevents fire door site controller and biparting normal close prevents fire door site controller and only includes door magnetic switch 411, and door magnetic switch 411 is used for keeping watch on whether preventing fire door and is in the closed condition, when the conflagration breaing out, only need can know according to door magnetic switch 411's the monitoring condition and prevent fire door and be in the closed condition, need not to prevent fire door and operate.
In another embodiment, the fire door field control unit 41 is divided into a single normally open fire door field controller and a double normally open fire door field controller. The single-leaf normally-open fireproof door field controller and the double-leaf normally-open fireproof door field controller both belong to the field of controlling normally-open fireproof doors, and comprise a door magnetic switch 411 and an electric door closer 412. The door switch 411 is used to monitor whether the fireproof door is in an open state, and when the door switch 411 monitors that the fireproof door is in an open state in the event of a fire, the fireproof door is closed by the electric door closer 412.
The following detailed description of the implementation of a fire door control method in connection with a fire door control system:
referring to fig. 2, another embodiment of the present application provides a fire door control method, including the following steps:
s10, acquiring a detection signal, a judgment signal and a fire alarm signal;
the detection signal is a signal generated after the temperature sensor detects the temperature in the fire-proof subarea, the judgment signal is a signal generated after the video processing unit 23 analyzes the monitoring video, and the fire alarm signal is a signal generated by the alarm unit 32 according to the pressure signal sent by the pressure sensor 31.
In practice, the detection signal and the determination signal are acquired by the fire door control terminal 1 in real time, and the alarm unit 32 generates a fire alarm signal and transmits the fire alarm signal to the fire door control terminal 1 only when the pressure sensor 31 generates the pressure signal.
In one embodiment, the temperature sensor detects the temperature in the fire-proof subarea and sends the detection result to the fire-proof door control terminal 1 in real time; monitoring the conditions in the fireproof subareas through a camera, judging whether a fire disaster occurs or not through an infrared and visible light video image fusion technology, and feeding back the judgment result to the fireproof door control terminal 1 in real time; the person presses the alarm button, the pressure sensor 31 generates a pressure signal, so that the alarm unit 32 generates a fire alarm signal, and the alarm unit 32 transmits the fire alarm signal to the fire door control terminal 1.
S20, judging whether a fire disaster occurs according to the detection signal, the judgment signal and the fire alarm signal, if so, generating a linkage trigger signal;
wherein, in order to avoid appearing equipment failure or personnel mistake as far as possible and touch and lead to the fire door to close, linkage trigger signal's formation needs satisfy two and above conditions simultaneously.
In implementation, a temperature threshold value is set, and when the temperature detected by the detection signal is higher than the temperature threshold value, the temperature monitoring unit judges that fire disaster occurs in the fire-protection subarea.
In one embodiment, when the temperature detected by the detection signal is higher than the temperature threshold value and the fire alarm signal is received, the fire is judged to occur; when the judging signal judges that the monitoring video has fire light and receives a fire alarm signal, judging that a fire disaster occurs; and when the temperature detected by the detection signal is higher than the temperature threshold value and the signal interruption judges that the fire exists in the monitoring video, judging that the fire occurs.
And S30, controlling the fire door to close according to the linkage trigger signal.
In order to reduce the occurrence of the situation that the fireproof door is closed but a closing instruction is still sent out, the current state of the fireproof door is firstly acquired before the fireproof door is controlled to be closed.
In implementation, whether the fireproof door is in a closed state is judged through the door magnetic switch 411, and if the fireproof door is in the closed state, the fireproof door is kept in the closed state; if the door is in the open state, the electric door closer 412 controls the fireproof door to close.
In one embodiment, the fire door is a single normally-closed fire door or a double normally-closed fire door, and according to the monitoring condition of the door magnet switch 411, whether the single normally-closed fire door or the double normally-closed fire door is in a closed state is judged, and if the single normally-closed fire door or the double normally-closed fire door is in the closed state, the fire door is not operated.
In another embodiment, the fire door is a single-leaf normally-open fire door or a double-leaf normally-open fire door, and according to the monitoring condition of the door magnet switch 411, whether the single-leaf normally-open fire door or the double-leaf normally-open fire door is in an open state is determined, and if the single-leaf normally-open fire door or the double-leaf normally-open fire door is in the open state, the fire door is closed through the electric door closer 412.
Based on the same inventive concept, the embodiment of the application also discloses an intelligent terminal. An intelligent terminal comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the computer program realizes the fire door control method provided by the embodiment of the method when being executed by the processor.
Based on the same inventive concept, the embodiment of the present application further discloses a computer-readable storage medium, which includes a readable storage medium and a computer program stored in the readable storage medium and running on the readable storage medium, where the computer program is loaded and executed by a processor to implement the fire door control method provided by the above method embodiment.
It should be understood that reference to "a plurality" herein means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Those skilled in the art will appreciate that all or part of the steps of implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing associated hardware, where the program may be stored in a computer-readable storage medium, where the above-mentioned storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A fire door control system is characterized by comprising a fire door control terminal (1), a fire detection module (2) and a fire alarm module (3), wherein the fire detection module (2) comprises a monitoring unit (21), a temperature detection unit (22) and a video processing unit (23), and the fire alarm module (3) comprises a pressure sensor (31) and an alarm unit (32);
the monitoring unit (21) is used for carrying out video monitoring on the environment in the fireproof subarea;
the temperature detection unit (22) is used for detecting the temperature in the fireproof subarea and feeding back a detection signal to the fireproof door control terminal (1);
the video processing unit (23) is used for analyzing the content of the monitoring video, judging whether a fire disaster occurs or not and feeding back a judgment signal to the fireproof door control terminal (1);
the pressure sensor (31) is used for detecting the pressure of pressing the alarm button by people in a fire disaster and generating a pressure signal;
the alarm unit (32) is used for receiving the pressure signal and converting the pressure signal into a fire alarm signal;
the fireproof door control terminal (1) is used for acquiring the detection signal, the judgment signal and the fire alarm signal, generating a control instruction according to the acquired detection signal, the judgment signal and the fire alarm signal, and controlling the fireproof door to be closed through the control instruction.
2. A fire door control system according to claim 1, characterized in that the fire door control terminal (1) comprises a signal processing unit (11) and a fire-fighting coordinated control unit (12);
the signal processing unit (11) is used for receiving the detection signal sent by the temperature monitoring unit, the judgment signal sent by the video processing unit (23) and the fire alarm signal, and judging whether a fire disaster occurs or not according to the detection signal, the judgment signal and the fire alarm signal;
the fire-fighting linkage control unit (12) is used for generating a linkage trigger signal when a fire disaster happens and controlling the fire door to close.
3. The fire door control system according to claim 1, wherein the fire door control terminal (1) is communicatively connected with a fire door monitoring module (4), the fire door monitoring module (4) includes a plurality of fire door field control units (41), each of the fire door field control units (41) is configured to store signals of state of opening, closing and failure of a fire door in a corresponding fire partition, the fire door monitoring module (4) stores state information of all fire doors, and the fire door control terminal (1) acquires state information of a fire door corresponding to the control instruction from the fire door monitoring module (4) according to the acquired control instruction.
4. Fire door control system according to claim 3, characterized in that the fire door site control unit (41) is divided into a single normally closed fire door site controller, a double normally closed fire door site controller, a single normally open fire door site controller and a double normally open fire door site controller.
5. The fire door control system of claim 4, wherein the single-leaf normally-closed fire door field controller and the double-leaf normally-closed fire door field controller each comprise a magnetic door switch (411), the single-leaf normally-open fire door field controller and the double-leaf normally-open fire door field controller each comprise a magnetic door switch (411) and an electric door closer (412), the magnetic door switch (411) is used for monitoring the open and closed state of the fire door, and the electric door closer (412) is used for closing the fire door in the open state.
6. A fire door control method based on the fire door control system according to any one of claims 1 to 5, characterized by comprising the steps of:
acquiring a detection signal, a judgment signal and a fire alarm signal;
judging whether a fire disaster occurs or not according to the detection signal, the judgment signal and the fire alarm signal, and if the fire disaster occurs, generating a linkage trigger signal;
and controlling the fire door to close according to the linkage trigger signal.
7. The fire door control method of claim 6, wherein before controlling the fire door to close according to the coordinated trigger signal, further comprising:
whether the fireproof door is in a closed state is judged through a door magnetic switch (411),
if the switch is in the closed state, the switch is kept in the closed state;
if the door is in the open state, the electric door closer (412) controls the fireproof door to be closed.
8. The fire door control method of claim 6, wherein the determining whether a fire occurs according to the detection signal, the determination signal and the fire alarm signal specifically comprises:
setting a temperature threshold;
when the temperature detected by the detection signal is higher than the temperature threshold value and a fire alarm signal is received, judging that a fire disaster occurs;
when the judging signal judges that the monitoring video has fire light and receives a fire alarm signal, judging that a fire disaster occurs;
and when the temperature detected by the detection signal is higher than the temperature threshold value and the signal interruption judges that the fire exists in the monitoring video, judging that the fire occurs.
9. An intelligent terminal, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the computer program when executed by the processor implements a fire door control method according to any one of claims 6 to 8.
10. A computer-readable storage medium, comprising a readable storage medium and a computer program stored for execution on the readable storage medium, the computer program being loaded and executed by a processor to implement a fire door control method according to any one of claims 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111638937.8A CN114233139A (en) | 2021-12-29 | 2021-12-29 | Fireproof door control system, method, terminal and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111638937.8A CN114233139A (en) | 2021-12-29 | 2021-12-29 | Fireproof door control system, method, terminal and storage medium |
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| CN114233139A true CN114233139A (en) | 2022-03-25 |
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| CN202111638937.8A Pending CN114233139A (en) | 2021-12-29 | 2021-12-29 | Fireproof door control system, method, terminal and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN118570960A (en) * | 2024-05-20 | 2024-08-30 | 江苏金益达消防科技有限公司 | Intelligent alarm triggering device and fireproof door |
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