Intelligent fire control and management system and management method thereof

Abstract

The application relates to an intelligent fire control system and a management method thereof, which comprises a fire monitoring mechanism for acquiring a fire occurrence in a building in real time, an elevator mechanism comprising a car and a cooling assembly arranged on the car, a detection assembly arranged on the outer wall of the car for detecting temperature, the detection assembly being used for starting and stopping the cooling assembly, a control assembly arranged on one side of the car for starting and stopping the car, an escape assembly arranged on the other side of the car, and a control processing mechanism in communication connection with the fire monitoring mechanism and the elevator mechanism. The application has the effect of improving the safety of an escape personnel in a fire occurrence and the safety of a trapped personnel in an elevator during an escape process.

Description

Technical Field

[0001] This application relates to the field of intelligent fire protection, and in particular to an intelligent fire protection control system and its management method. Background Technology

[0002] Currently, intelligent building systems mainly include modules such as intelligent fire protection, elevators, and lighting.

[0003] "Smart fire protection" utilizes the latest technologies such as the Internet of Things, artificial intelligence, virtual reality, and mobile internet to realize the intelligentization of urban fire protection, improve the efficiency of information transmission, ensure the integrity of fire protection facilities, improve law enforcement and management effectiveness, enhance rescue capabilities, and reduce the occurrence and losses of fires.

[0004] Currently, to improve the brightness inside the elevator car, elevators are often built on the outside of buildings, and the car is often made of transparent materials so that passengers can enjoy the view outside while riding the elevator. If a fire occurs in the building, the elevator is usually brought to an emergency stop or the car is forced to land on a fire-fighting floor, which is usually the ground floor. The emergency stop of the elevator is to prevent users from still being able to escape during a fire.

[0005] Regarding the aforementioned technologies, the inventors believe that when a fire occurs and there are people trapped inside the elevator car, an emergency stop of the elevator will cause the trapped people to panic and become difficult to control, making them prone to damaging the elevator doors and causing elevator malfunctions, thereby reducing the safety of the elevator. Summary of the Invention

[0006] To improve the safety of people trapped in elevators during a fire, this application provides an intelligent fire control system and its management method.

[0007] Firstly, this application provides an intelligent fire control system, which adopts the following technical solution: An intelligent fire control system includes: Fire monitoring agencies are used to obtain real-time information on fire occurrences within buildings; An elevator mechanism includes a car and a cooling component mounted on the car. The outer wall of the car is also equipped with a temperature detection component, which is used to open and close the cooling component. A control component for opening and closing the car is located on one side of the car, and an escape component is located on the other side. And a control processing mechanism, which is communicatively connected to the fire monitoring mechanism and the elevator mechanism, respectively.

[0008] By adopting the above technical solution, when the elevator stops suddenly, the elevator doors and other exits to the interior of the car are closed, forcing the car into a sealed state to prevent trapped personnel from damaging the elevator in an emergency. The detection component monitors the temperature of the area where the car is located in real time. If the temperature of the area exceeds the threshold temperature, the cooling component is activated to cool the car, thereby extending the time for trapped personnel to wait for rescue. When firefighters arrive at the fire scene, they can reach the elevator height using ladders and other auxiliary tools, and open the car using the escape component to facilitate the rescue of trapped personnel. This allows firefighters to rescue trapped personnel without entering the building, thereby improving their safety during elevator rescues.

[0009] Optionally, the elevator mechanism may also include elevator buttons located on each floor.

[0010] By adopting the above technical solutions, most high-rise buildings currently have many floors, and the number of people using each floor varies. Therefore, after a fire breaks out, the evacuation of trapped people on each floor will also differ. Firefighters arriving at the scene need to carefully search for trapped individuals one by one. During a fire, some trapped individuals will still choose to escape by elevator. Under normal circumstances, elevator buttons send a request to the control processing unit to use the elevator and indicate their current floor. The control processing unit then sends this request and information to the elevator mechanism, which then moves the elevator car to the designated floor. During a fire, the elevator buttons again send the same request and information to the control processing unit. This allows the control processing unit to obtain the floor where trapped individuals are located, enabling firefighters to prioritize searching the floor with trapped individuals and adjacent floors, thus shortening the search area and reducing the time required to rescue trapped individuals.

[0011] Optionally, multiple elevator buttons are provided, and the multiple elevator buttons are respectively installed at the entrances and exits of rooms within the floor.

[0012] By adopting the above technical solution, under normal circumstances, multiple elevator buttons are set up and installed at the entrances and exits of rooms on each floor. This allows users to send elevator requests and their current floor information as they enter or leave the room, reducing the time spent waiting for the elevator. In the event of a fire, users can send the floor information of trapped individuals to the control mechanism via the elevator buttons as they leave the room, thus avoiding the need for trapped individuals to move to the elevator area to send the information.

[0013] Optionally, the elevator system may also include multiple fire-fighting floors located on different floors, and the elevator mechanism may also include a positioning component installed on the car.

[0014] By adopting the above technical solutions and setting up multiple fire-fighting floors, the elevator can easily stop at the nearest fire-fighting floor, thereby avoiding excessive elevator running time during a fire; a positioning component is set up to obtain the current floor of the car, which makes it easier for the control and processing mechanism to obtain the nearest fire-fighting floor.

[0015] Optionally, an environmental monitoring component is installed inside the fire protection floor, and the environmental monitoring component is communicatively connected to the control and processing mechanism.

[0016] By adopting the above technical solution, environmental monitoring components are set up to acquire real-time information on multiple fire-fighting floors, which makes it easier for firefighters to select the safest fire-fighting floor that is closest to the floor where the fire occurred to enter the building, thereby improving the convenience for firefighters when implementing fire-fighting measures.

[0017] Optionally, the environmental detection component includes a brightness sensor, a first smoke sensor, and a first temperature sensor, wherein the first smoke sensor is an MQ-2 smoke sensor.

[0018] By adopting the above technical solution, the first smoke sensor obtains the smoke concentration of the fire-fighting floor, the brightness sensor obtains the brightness of the fire-fighting floor, and the first temperature sensor obtains the temperature of the fire-fighting floor. By combining the smoke concentration, brightness, and temperature, firefighters can make a judgment on the actual conditions of different fire-fighting floors.

[0019] Secondly, this application provides a management method, which adopts the following technical solution: A management method applicable to the above-mentioned intelligent fire control system includes the following steps: Get a fire alarm; Obtain information about the scene based on the fire alarm; Compare the fire alarm with the actual situation on site; If the situation on site matches the fire alarm, the alarm result is considered correct and stored; if the situation on site does not match the fire alarm, the alarm result is considered incorrect and stored. Close the car based on the correct alarm result; The elevator car has moved to the fire escape floor; Open the elevator car.

[0020] By adopting the above technical solution, after receiving a fire alarm, the floor from which the fire alarm was sent is verified to avoid false alarms. After confirming the fire, the elevator car is urgently moved to the fire-fighting floor and opened to facilitate the escape of trapped personnel inside the car.

[0021] Optionally, the step of moving the car to the fire-fighting floor specifically includes the following steps: Get the floor where the car is located; Find the nearest fire safety floor based on the floor where the elevator car is located; The car runs to the fire floor closest to the floor where the car is located.

[0022] By adopting the above technical solution, since a plurality of fire floors are provided, the fire floor closest to the floor where the car is located is selected, which reduces the running time of the car when a fire occurs, thereby improving the safety of trapped persons in the car.

[0023] Optionally, the step of obtaining the fire floor closest to the floor where the car is located specifically includes the following steps: Obtain two adjacent fire floors according to the floor where the car is located, wherein the two fire floors include an upper fire floor and a lower fire floor; Obtain the floor where the fire occurs; Obtain a first distance between the fire occurrence floor and the upper fire floor; Obtain a second distance between the fire occurrence floor and the lower fire floor; Compare the first distance and the second distance; If the first distance is greater than the second distance, a first comparison result is determined and stored; if the first distance is less than the second distance, a second comparison result is determined and stored; Determine the upper fire floor as the closest fire floor according to the first comparison result; Determine the lower fire floor as the closest fire floor according to the second comparison result.

[0024] By adopting the above technical solution, the distances between the floor where the car is located and the two adjacent fire floors are compared, and the fire floor with a relatively shorter distance is selected as the stopping floor.

[0025] Optionally, before the step of running the car to the fire floor closest to the floor where the car is located, the following steps are further comprised: Obtain the height H1 of the fire occurrence floor; Obtain the height S1 of the closest fire floor; Obtain the height A of the floor where the car is located; If A < H1 < S1; exclude the current closest fire floor and re-obtain the fire floor closest to the floor where the car is located; If H1 < A < S1; the car runs to the fire floor closest to the floor where the car is located.

[0026] By adopting the above technical solution, the car is prevented from passing through the fire occurrence floor when running to the fire floor, thereby improving the safety of trapped persons in the car.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: When the elevator comes to an emergency stop, the elevator doors and other exits that allow entry and exit from the car are immediately closed, forcing the car into a closed state to prevent trapped people from damaging the elevator in an emergency. Upon receiving a fire alarm, the floor from which the alarm was sent is verified to avoid false alarms. Once a fire is confirmed, the elevator car is immediately moved to the fire-fighting floor and opened to facilitate the escape of trapped personnel. To prevent the elevator car from passing through the floor where the fire is occurring when it reaches the fire-fighting floor, thereby improving the safety of people trapped inside the car. Attached Figure Description

[0028] Figure 1 This is a block diagram illustrating the overall control principle of the intelligent fire control system in this application; Figure 2 This is a block diagram illustrating the control principle of the environmental monitoring component; Figure 3 This is a block diagram of the control principle of a fire monitoring agency; Figure 4 This is a block diagram of the control principle of the elevator mechanism; Figure 5 This is a schematic diagram of the elevator mechanism's installation structure; Figure 6 This is a schematic diagram of the elevator mechanism's installation structure from another perspective; Figure 7 This is a schematic diagram of the installation structure of the cooling components and control components; Figure 8 It is along Figure 5 Sectional view of the middle FF line; Figure 9 This is a block diagram illustrating the control principles of the detection and cooling components; Figure 10 This is a flowchart of the management method steps in this application; Figure 11 This is a flowchart of the emergency response plan.

[0029] Explanation of reference numerals in the attached drawings: 1. Fire monitoring mechanism; 11. First controller; 12. Second smoke sensor; 13. Positioning module; 2. Elevator mechanism; 21. Car; 211. First opening; 212. Second opening; 22. Cooling component; 221. Water tank; 222. Condenser pipe; 223. Pressure pump; 224. Refrigeration plate; 225. Backup power supply; 23. Detection component; 231. Second controller; 232. Second temperature sensor; 24. Control component; 241. Rodless electric cylinder; 242. Slider; 243. Car door; 25. Escape component; 251. Car panel; 252. Locking component; 253. Cavity; 26. Positioning component; 27. Elevator button; 3. Environmental detection component; 31. Control module; 32. Brightness sensor; 33. First smoke sensor; 34. First temperature sensor; 4. Control processing mechanism; 41. Control host; 42. Reset button. Detailed Implementation

[0030] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figure 1-11 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0031] This application discloses an intelligent fire control system.

[0032] Reference Figure 1 An intelligent fire control system includes multiple fire monitoring units 1, multiple elevator units 2, multiple fire-fighting floors, and a control processing unit 4. The multiple fire monitoring units 1 are distributed on multiple different floors. The multiple elevator units 2 are installed in designated areas on the outside of the building and can be connected to different floors inside the building to allow users to ride to floors at different heights. The control processing unit 4 is installed in the monitoring room and is bidirectionally connected to the signal terminals of the multiple fire monitoring units 1 and the multiple elevator units 2. The multiple fire-fighting floors are distributed on different floors, and adjacent fire-fighting floors are spaced the same number of floors apart.

[0033] Reference Figure 1 and Figure 2 An environmental detection component 3 is installed inside the fire protection floor. The environmental detection component 3 includes a control module 31, a brightness sensor 32, a first smoke sensor 33, and a first temperature sensor 34. Brightness sensor 32: The signal output terminal is communicatively connected to the first signal input terminal of the control module 31; Installed inside the fire protection floor, it is used to obtain the visibility of the fire protection floor in the event of a fire.

[0034] First smoke sensor 33: The signal output terminal is communicatively connected to the second signal input terminal of the control module 31; Installed inside the fire protection floor, it is used to obtain the smoke concentration in the fire protection floor where it is installed in the event of a fire; in this embodiment, the first smoke sensor 33 is an MQ-2 smoke sensor, which makes it easy for the monitoring room to obtain the smoke concentration of the fire protection floor.

[0035] First temperature sensor 34: The signal output terminal is communicatively connected to the third signal input terminal of the control module 31; Installed inside the fire protection floor, it is used to obtain the real-time temperature of the fire protection floor in the event of a fire.

[0036] Control module 31: The signal terminal is wirelessly connected to the first signal terminal of the control processing unit 4; Used to send real-time data of the fire protection floor to the control processing unit 4. The real-time data includes the brightness, temperature and smoke concentration of the fire protection floor.

[0037] Reference Figure 1 and Figure 3 The fire monitoring unit 1 includes a first controller 11, a second smoke sensor 12, and a positioning module 13; Second smoke sensor 12: The signal output terminal is communicatively connected to the signal input terminal of the first controller 11; The second smoke sensor 12 is used to detect the smoke concentration in the area.

[0038] Positioning Module 13: The signal terminal is bidirectionally connected to the signal terminal of the first controller 11; Used to determine the floor where the second smoke sensor 12 is located.

[0039] First controller 11: The signal output terminal is wirelessly connected to the second signal terminal of the control processing mechanism 4; Used to send a fire alarm to control processing unit 4; the fire alarm carries the floor where the fire occurred.

[0040] Reference Figure 4 and Figure 5 The elevator mechanism 2 includes a car 21, a cooling component 22, a detection component 23, a control component 24, a positioning component 26, and multiple elevator buttons 27; wherein the car 21 includes a first opening 211 and a second opening 212; the first opening 211 is opened on one side of the car 21 and connects to the interior of the building; the control component 24 is installed on the inner wall of the first opening 211 and is used to open and close the car 21.

[0041] Reference Figure 4 and Figure 6The second opening 212 is located on the side of the car 21 away from the first opening 211. An escape assembly 25 is installed on the inner wall of the second opening 212. The escape assembly 25 is used to assist firefighters in rescuing people trapped inside the car 21 from outside the building.

[0042] The escape assembly 25 includes a panel 251 and a locking member 252. The panel 251 is vertically installed and slidably connected to the inner wall of the second opening 212. The locking member 252 is installed on the side of the panel 251 away from the interior of the car 21. The inner wall of the second opening 212 is recessed with a cavity 253 into which the panel 251 can slide horizontally. The unlocking range of the locking member 252 is outside the car 21. In this embodiment, the locking member 252 is a battery-powered electronic lock.

[0043] Reference Figure 5 and Figure 7 The cooling component 22 is embedded in the inner wall of the car 21; the detection component 23 is installed on the outer wall of the car 21 to detect the temperature outside the car 21 and is connected to the control terminal of the cooling component 22; multiple elevator buttons 27 are installed at the entrances and exits of rooms on different floors, and the output terminals of the elevator buttons 27 are wirelessly connected to the third signal terminal of the control processing mechanism 4. The multiple elevator buttons 27 are numbered for easy identification by the control processing mechanism 4; the car 21 includes a car body and a control box that move back and forth in the vertical direction and can communicate bidirectionally with the control processing mechanism 4. The signal terminal of the operating host is wirelessly connected to the fourth signal terminal of the control processing mechanism.

[0044] Reference Figure 4 The positioning component 26 can be a module with positioning function and digital signal interaction, such as the SKG12D module, SKM66 module, and SKM56 module. In this embodiment, the positioning component 26 is selected to be the SKM66 module, which is bidirectionally connected to the host machine.

[0045] Reference Figure 4 and Figure 7 The control component 24 includes a rodless electric cylinder 241, four sliders 242, and two doors 243; wherein the sliders 242 are installed at the output end of the rodless electric cylinder 241; the rodless electric cylinder 241 is installed at the bottom of the inner wall of the first opening 211; the two doors 243 are symmetrically and vertically slidably installed on the inner wall of the first opening 211, and the two sliders 242 are fixedly connected to the bottom of one door 243; the side of the slider 242 away from the door 243 is installed at the output end of the rodless electric cylinder 241; the rodless electric cylinder 241 drives the sliders 242 to move back and forth in the horizontal direction.

[0046] Both the positioning component 26 and the rodless electric cylinder 241 are connected to the signal output terminal of the operating host.

[0047] Reference Figure 7and Figure 8 The cooling assembly 22 includes a water tank 221, a condenser pipe 222, a pressure pump 223, a cooling plate 224, and a backup power supply 225. The water tank 221 is installed on the top of the car 21, and has a recessed part at the bottom. The water tank 221 stores coolant. The backup power supply 225 is installed on the top of the car 21 and is covered by the recessed part of the water tank 221. The two ends of the condenser pipe 222 are the liquid inlet and the liquid outlet, respectively. Both the liquid inlet and the liquid outlet are connected to the inside of the water tank 221, and the pipe section is embedded in the inner wall of the car 21 in a wavy shape. The pressure pump 223 is installed on one end of the pipe section at the liquid inlet of the condenser pipe 222. The cooling plate 224 is installed inside the water tank 221 and is used to cool the coolant in the water tank 221.

[0048] Reference Figure 9 The detection component 23 includes a second controller 231 and a plurality of second temperature sensors 232; wherein; Second temperature sensor 232: The signal output terminal is communicatively connected to the signal input terminal of the second controller 231; Multiple second temperature sensors 232 are equidistantly installed on the outer wall of the car 21 to detect the real-time temperature of the environment in which the car 21 is located.

[0049] Second controller 231: The signal output terminal is connected to the control terminal of the backup power supply 225 for communication. Used to switch the backup power supply 225 on and off.

[0050] Backup power supply 225: The first power output terminal is electrically connected to the control terminal of the pressure pump 223; The second power output terminal is electrically connected to the control terminal of the cooling plate 224; Under normal conditions, it is in a charging state, and in the event of an emergency such as a fire, it is used to supply power to the cooling plate 224 and the pressure pump 223.

[0051] The control processing unit 4 includes a control host 41 and a reset button 42; the reset button 42 is communicatively connected to the control host 41 and is used to reset the operating status of the control host 41.

[0052] This application also discloses a management method for an intelligent fire control system.

[0053] Reference Figure 10 A management method for an intelligent fire control system includes the following steps: Initial state: The second smoke sensor 12 acquires the smoke concentration in the installation area in real time; The control host 41 is in a safe operating state; when a user on a floor needs to take the elevator, they send a ride request to the control host 41 through the elevator button 27, and the ride request includes the floor number; Control host 41 forwards the ride request to the operating host; The operating host controls the elevator car 21 to move to the user's floor based on the passenger request; The host computer sends an opening command to the rodless electric cylinder 241; The rodless electric cylinder 241 moves the slider 242 according to the door opening command, and the first opening 211 opens. S100: Obtain fire alarm: S110: If the smoke concentration in the area where the second smoke sensor 12 is located exceeds the smoke threshold, a fire warning command is sent to the first controller 11; otherwise, no signal is sent. S120: The first controller 11 obtains the location of the area where the fire warning command was sent based on the fire warning command; S130: The first controller 11 sends a fire alarm to the control processing unit 4; the fire alarm contains the location of the area where the fire warning command is sent.

[0054] S200: Verify fire alarm: S210: The control host 41 adjusts from the safe operation state to the emergency operation state according to the fire alarm; S300: Control host 41 acquires field information: S310: The control host 41 alerts the staff in the monitoring room to verify the location of the area where the fire warning command was sent; S400: Comparison of fire alarm with on-site conditions: S410: The control host 41 starts timing after receiving a fire alarm; S420: If the control host 41 receives a reset command sent by the reset button 42 before the timer ends, it will consider that the on-site situation is inconsistent with the fire alarm. S430: If the control host 41 does not receive a reset command from the reset button 42 before the timer ends, it assumes that the situation on site is consistent with the fire alarm.

[0055] S500: Handling fire alarms: S510: If the on-site situation is consistent with the fire alarm, the alarm result is considered correct and stored; S511: Activate the emergency plan and call the fire department based on the correct alarm result; S520: If the actual situation on site is inconsistent with the fire alarm, it is considered an incorrect alarm result and stored. S521: Archive the results of error alarms.

[0056] Reference Figure 11 , the emergency plan includes the following steps: X100: Emergency Plan: X110: The operating host sends a door closing command to the rodless electric cylinder 241; X111: The rodless electric cylinder 241 closes the first opening 211 according to the door closing command; X120: Obtain the nearest fire floor: X121: The control host 41 stops forwarding ride requests to the car 21; X122: The control host 41 acquires the floor where the car 21 is located through the positioning assembly 26; X123: The control host 41 obtains two fire floors adjacent to the floor where the car 21 is located according to the floor of the car 21, the two fire floors include an upper fire floor and a lower fire floor; X124: The control host 41 obtains the fire occurrence floor according to the fire alarm; X125: The control host 41 obtains a first distance between the fire occurrence floor and the upper fire floor; and a second distance between the fire occurrence floor and the lower fire floor; X126: The control host 41 compares the first distance and the second distance; X127: If the first distance is greater than the second distance, a first comparison result is determined and stored; if the first distance is smaller than the second distance, a second comparison result is determined and stored; X128: The upper fire floor is determined as the nearest fire floor according to the first comparison result; X129: The lower fire floor is determined as the nearest fire floor according to the second comparison result.

[0057] X130: Verify the nearest fire floor: X131: The control host 41 acquires the height H1 of the fire occurrence floor; X132: The control host 41 acquires the height S1 of the nearest fire floor; X133: The control host 41 acquires the height A of the floor where the car 21 is located; X134: If A<H1<S1; it is determined as an incorrect acquisition result; X135: If H1<A<S1; it is determined as a correct acquisition result.

[0058] X140: Move the car 21 to the nearest fire floor: X141: The control host 41 excludes the current nearest fire floor according to the incorrect acquisition result, and repeats steps X121-X129 to re-acquire the fire floor nearest to the floor where the car 21 is located; X142: Based on the correct acquisition result, the control host 41 sends the nearest fire protection floor to the car 21; the car 21 moves to the fire protection floor closest to the floor where the car 21 is located.

[0059] X143: After the car 21 moves to the nearest fire-fighting floor, the operating host sends an opening command to the rodless electric cylinder 241; X144: The rodless electric cylinder 241 starts, and the first opening 211 opens; X145: After the car 21 reaches the fire protection floor, it stops running until the control host 41 resumes safe operation.

[0060] Reference Figure 4 The process of retrieving information about people trapped inside a building can be achieved through the following steps: A100: Obtaining trapped personnel: A110: Receives the elevator boarding request sent by elevator button 27; A120: Displays the floor where the ride request was sent based on the ride request sent by elevator button 27; Reference Figure 2 Before entering the building, firefighters can use the following steps to check the condition of each fire-fighting floor: B100: Obtain real-time information from the fire protection floor: B110: Brightness sensor 32 sends real-time brightness data to control module 31; B120: The first smoke sensor 33 sends the real-time smoke concentration to the control module 31; B130: The first temperature sensor 34 sends the real-time temperature to the control module 31; B140: Control module 31 receives and stores the real-time brightness, smoke concentration and temperature of the fire protection floor it is located in; B150: The control host 41 obtains the real-time brightness, smoke concentration and temperature of each fire protection floor from each control module 31.

[0061] Reference Figure 7 and Figure 9 If the elevator car 21 stops moving on its way to the fire-fighting floor, the waiting time for rescue of the trapped people in the car shall be extended in accordance with the following steps; C100: Activate cooling component 22: C110: The second temperature sensor 232 acquires the external temperature of the car 21 in real time; C120: The second temperature sensor 232 sends a temperature warning command to the second controller 231; C130: The second controller 231 sends a power supply command to the backup power supply 225; C140: Backup power supply 225 responds to power supply command and begins to supply power to pressure pump 223 and cooling plate 224; C150: Coolant is discharged from water tank 221 to the inlet of condenser coil 222; C160: After entering the condenser tube 222, the coolant circulates from the outlet of the condenser tube 222 back to the inside of the water tank 221; C170: The cooling plate 224 cools the coolant in the water tank 221; C180: Repeat steps C150-C170 until the second temperature sensor 232 stops sending temperature warning commands to the second controller 231.

[0062] The implementation principle of the intelligent fire control system in this application embodiment is as follows: when a fire occurs, regardless of whether there are trapped people in the car 21, the car 21 is forced to land at the fire-fighting floor closest to the current floor without having to pass through the floor where the fire occurred, thereby improving the safety of the car 21. If the elevator car 21 stops while traveling to the nearest fire-fighting floor and there are trapped people inside, and the temperature inside the elevator shaft exceeds the preset temperature, the second temperature sensor 232 is triggered, and the cooling component 22 is activated to cool the elevator car 21, thereby reducing the internal temperature of the elevator car 21 and extending the time for the trapped people to wait for rescue. When firefighters rescue the trapped people inside the elevator car 21, they can use auxiliary tools such as ladders to move to the height where the elevator car 21 stops, release the locking state of the locking component 252, move the car panel 251, and open the second opening 212 to facilitate the exit of the trapped people inside the elevator car 21. If car 21 successfully stops at the fire station floor and there are trapped people inside car 21, the trapped people inside car 21 shall be evacuated from the fire station floor to a safe area. Upon arriving at the scene of the fire, the control host 41 will obtain the floors in the building where people are trapped. Firefighters will then conduct initial search and rescue operations on these floors and adjacent floors, thereby shortening the initial search area and the time that trapped people in the building are waiting for rescue.

[0063] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Any feature disclosed in this specification (including the abstract and drawings) may be replaced by other equivalent or similar features unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is only one example of a series of equivalent or similar features.

Claims

1. A management method for an intelligent fire control system, characterized in that, Comprising the following steps: Acquiring a fire alarm; Acquiring site conditions according to the fire alarm; Comparing the fire alarm with the site conditions; If the site conditions are consistent with the fire alarm, determining and storing a correct alarm result; if the site conditions are inconsistent with the fire alarm, determining and storing a false alarm result; Closing the car (21) according to the correct alarm result; Moving the car (21) to the fire floor; Opening the car (21); The step of moving the car (21) to the fire floor specifically comprises the following steps: Acquiring the floor where the car (21) is located; Acquiring the fire floor closest to the floor where the car (21) is located according to the floor where the car (21) is located; Moving the car (21) to the fire floor closest to the floor where the car (21) is located; The step of acquiring the fire floor closest to the floor where the car (21) is located specifically comprises the following steps: Acquiring two adjacent fire floors according to the floor where the car (21) is located, wherein the two fire floors comprise an upper fire floor and a lower fire floor; Acquiring the floor where the fire occurs; Acquiring a first spacing between the fire floor and the upper fire floor; Acquiring a second spacing between the fire floor and the lower fire floor; Comparing the first spacing and the second spacing; If the first spacing is greater than the second spacing, determining and storing a first comparison result; if the first spacing is smaller than the second spacing, determining and storing a second comparison result; Determining the upper fire floor as the closest fire floor according to the first comparison result; Determining the lower fire floor as the closest fire floor according to the second comparison result; Before the step of moving the car (21) to the fire floor closest to the floor where the car (21) is located, the method further comprises the following steps: Acquiring the height H1 of the fire floor; Acquiring the height S1 of the closest fire floor; Acquiring the height A of the floor where the car (21) is located; If A<H1<S1, excluding the current closest fire floor and re-acquiring the fire floor closest to the floor where the car (21) is located; If H1<A<S1, moving the car (21) to the fire floor closest to the floor where the car (21) is located.

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