CN112325443A - Emergency exhaust method, system, computer equipment and storage medium - Google Patents
Emergency exhaust method, system, computer equipment and storage medium Download PDFInfo
- Publication number
- CN112325443A CN112325443A CN202011031172.7A CN202011031172A CN112325443A CN 112325443 A CN112325443 A CN 112325443A CN 202011031172 A CN202011031172 A CN 202011031172A CN 112325443 A CN112325443 A CN 112325443A
- Authority
- CN
- China
- Prior art keywords
- space
- exhaust
- dredged
- data analysis
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
-
- 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
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
Abstract
The embodiment of the application belongs to the field of safety control, and relates to an emergency exhaust method, an emergency exhaust system, computer equipment and a storage medium, wherein the emergency exhaust method comprises the following steps: acquiring a detection signal of each closed space; carrying out data analysis on the detection signals, and determining the current environment state of each closed space according to the data analysis result; taking a closed space with the current environmental state of no fire and gas leakage as a space to be dredged, and extracting the current gas concentration of the space to be dredged; judging whether the air exhaust volume of the space to be dredged meets the condition of dredging the current gas concentration; if not, the closed space adjacent to the space to be dredged is used as an auxiliary exhaust space, and the normally closed rolling door and the exhaust device of the auxiliary exhaust space are opened. The emergency exhaust method and the emergency exhaust system have the advantages that each closed space can be cooperated with the adjacent closed space, and the emergency exhaust cost of each closed space is reduced.
Description
Technical Field
The present application relates to the field of safety control, and in particular, to an emergency exhaust method, system, computer device, and storage medium.
Background
In industrial and civil buildings, normally closed rolling doors are normally arranged on the boundaries of passages where people pass infrequently and large-size logistics transportation exists, and play a role in boundary partition. The rolling door on the fireproof boundary also has the functions of fire prevention, smoke prevention and the like, and normally the rolling door needs to be closed to meet the boundary integrity of the fireproof subarea. However, when hazardous gases such as refrigerant and nitrogen are released in the boundary of the roller shutter door, the amount of air supply and exhaust around the roller shutter door needs to be adjusted in an emergency in order to timely and efficiently exhaust and dilute the gases and reduce the influence on the health of personnel.
In the prior art, enough ventilation capacity is configured in a boundary contained by a normally closed fire-proof rolling door to contain the ventilation quantity requirement when various hazardous gases are released, and in the process of realizing the application, an inventor realizes that the prior art at least stores the following problems: because the probability of releasing hazardous gas is very low, the capacity of the ventilation system configured according to the method is not economical, meanwhile, when the application of the room after operation is changed, the related risks are increased in the room without the risk of hazardous gas originally, and the replacement of the fan and the air duct is not economical and difficult to modify and implement, so that an emergency exhaust method with low cost is urgently needed.
Disclosure of Invention
The purpose of the embodiment of the application is as follows: an emergency exhaust method, an emergency exhaust device, a computer device and a storage medium are provided to reduce the cost of emergency exhaust.
In order to solve the technical problem, an embodiment of the present application provides an emergency exhaust method, including:
acquiring a detection signal of each closed space;
performing data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results;
taking a closed space with a current environmental state of no fire and gas leakage as a space to be dredged, and extracting the current gas concentration of the space to be dredged from the data analysis result;
acquiring the air exhaust volume of the space to be dredged, and judging whether the air exhaust volume meets the condition of dredging the current gas concentration;
if the opening instruction is not satisfied, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking a normally closed rolling door between the auxiliary exhaust space and the space to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, an exhaust device of the auxiliary exhaust space and an exhaust device of the space to be dredged.
Optionally, the detection signals comprise gas detection signals and fire detection signals.
Optionally, the performing data analysis on the detection signals to obtain data analysis results, and determining the current environmental state of each enclosed space according to the data analysis results includes:
analyzing the gas detection signal to obtain gas components corresponding to the detection signal and the concentration corresponding to each component, and determining a first analysis result according to the gas components and the concentration corresponding to each component, wherein the first analysis result comprises the existence of gas leakage and the non-detection of gas leakage;
analyzing the fire detection signal to obtain a second analysis result, wherein the second analysis result comprises a fire occurrence and a non-fire occurrence;
and determining the current environment state of the closed space corresponding to the detection signal according to the first analysis result and the second analysis result.
Optionally, the judging whether the exhaust air volume meets the condition of dredging the current gas concentration includes:
the method comprises the steps of obtaining current gas concentration at fixed time, and determining concentration change trend according to the continuously obtained current gas concentration aiming at the same closed space, wherein the concentration change trend comprises rising and falling;
and if the concentration change trend is rising, determining that the exhaust air volume does not meet the condition of dredging the current gas concentration.
Optionally, after the data analysis is performed on the detection signals to obtain data analysis results, and the current environmental state of each enclosed space is determined according to the data analysis results, the emergency exhaust method further includes:
and if the current environment state is the fire, acquiring a closed space with the current environment state as the fire, taking the closed space as a fire space, and closing an exhaust device and a normally closed rolling door of the fire space.
Optionally, after the closed space with the current environmental status of no fire and gas leakage is used as a space to be dredged, and the current gas concentration of the space to be dredged is extracted from the data analysis result, the emergency exhaust method further includes: and starting the gas leakage sound control early warning.
In order to solve the above technical problem, an embodiment of the present application further provides an emergency exhaust system, including:
the air conditioner comprises a plurality of closed spaces, wherein a normally closed rolling door is arranged between any two adjacent closed spaces, each closed space comprises a signal detection device and an exhaust device, and the signal detection devices are used for collecting detection signals of each closed space;
the data analyzer is used for carrying out data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results;
and the control terminal is used for acquiring the air exhaust amount of the space to be dredged and judging whether the air exhaust amount meets the condition of dredging the current gas concentration, if not, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking the auxiliary exhaust space and the normally closed rolling door between the spaces to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, the air exhaust device of the auxiliary exhaust space and the air exhaust device of the normally closed rolling door.
Optionally, the signal detection device comprises a gas detector for collecting a gas detection signal and a fire detector for collecting a fire detection signal.
In order to solve the technical problem, an embodiment of the present application further provides a computer device, which includes a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the emergency exhaust method when executing the computer program.
In order to solve the above technical problem, an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and the computer program, when executed by a processor, implements the steps of the method for displaying an interface described above.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects: acquiring a detection signal of each closed space; performing data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results; taking the closed space with the current environmental state of no fire and gas leakage as a space to be dredged, and extracting the current gas concentration of the space to be dredged from the data analysis result; acquiring the air exhaust volume of a space to be dredged, and judging whether the air exhaust volume meets the condition of dredging the current gas concentration; if the air exhaust device does not meet the requirement, the closed space adjacent to the space to be dredged is used as an auxiliary exhaust space, the normally closed rolling door between the auxiliary exhaust space and the space to be dredged is used as a target rolling door, and an opening instruction is sent to the target rolling door, the exhaust device of the auxiliary exhaust space and the exhaust device of the space to be dredged so as to assist in exhausting through the exhaust device of the auxiliary exhaust space, high cost caused by increasing the exhaust device of each closed space is avoided, each closed space can be mutually cooperated with the adjacent closed space, and emergency exhaust cost of each closed space is reduced.
Drawings
In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is an exemplary system architecture diagram in which the present application may be applied;
FIG. 2 is a flow chart of an embodiment of an emergency venting method of the present application;
FIG. 3 is a schematic structural diagram of an embodiment of an emergency exhaust system according to the present application;
FIG. 4 is a schematic block diagram of one embodiment of a computer device according to the present application.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, the system architecture 100 may include terminal devices 101, 102, 103, a network 104, and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The user may use the terminal devices 101, 102, 103 to interact with the server 105 via the network 104 to receive or send messages or the like.
The terminal devices 101, 102, 103 may be various electronic devices having display screens and supporting web browsing, including but not limited to smart phones, tablet computers, E-book readers, MP3 players (Moving Picture E interface shows a properties Group Audio Layer III, motion Picture experts compress standard Audio Layer 3), MP4 players (Moving Picture E interface shows a properties Group Audio Layer IV, motion Picture experts compress standard Audio Layer 4), laptop portable computers, desktop computers, and the like.
The server 105 may be a server providing various services, such as a background server providing support for pages displayed on the terminal devices 101, 102, 103.
It should be noted that the emergency exhaust method provided by the embodiment of the present application is executed by a server, and accordingly, an emergency exhaust system is provided in the server.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. Any number of terminal devices, networks and servers may be provided according to implementation needs, and the terminal devices 101, 102 and 103 in this embodiment may specifically correspond to an application system in actual production.
Continuing to refer to FIG. 2, a flow diagram of one embodiment of a method of interface display according to the present application is shown. The emergency exhaust method comprises the following steps:
s201: and acquiring a detection signal of each closed space.
Specifically, the detection signal of each closed space is acquired and obtained through a signal acquisition device.
The signal acquisition device refers to a detector or a sensor for acquiring signals.
Preferably, the detectors selected in the embodiment are a gas detector and a fire detector, the gas detector is used for collecting the gas type and components in the closed space, and the fire detector is used for collecting data information related to fire.
The closed space is a closed solid space, such as a fire-proof partition and the like, and is used for independently separating different partitions through solid isolation or space isolation, so that the isolated area is not influenced in case of fire or gas leakage.
S202: and performing data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results.
Specifically, data analysis is performed on the detection information obtained in step S201, and the current environmental state of each enclosed space is determined according to the result of the data analysis.
The current environmental state in this embodiment refers to the current fire condition and the current gas leakage state of the enclosed space, and the current environmental state includes four types, which are respectively: no fire and no gas leakage, and fire and gas leakage.
The current environmental state of each enclosed space is determined according to the data analysis result, and the specific implementation process may refer to the description of the subsequent embodiment, and is not described herein again to avoid repetition.
S203: and taking the closed space with the current environmental state of no fire and gas leakage as the space to be dredged, and extracting the current gas concentration of the space to be dredged from the data analysis result.
Specifically, the closed space with the current environmental state of no fire and gas leakage is used as the space to be dredged, and the current gas concentration of the space to be dredged is extracted from the data analysis result.
It should be noted that the number of the spaces to be dredged may be one or multiple, and is specifically determined according to the actual situation in step S202, and when the number of the spaces to be dredged is multiple, each space to be dredged executes the step and subsequent steps of the step, so that the emergency air exhaust of each space to be dredged is managed and controlled simultaneously.
S204: and acquiring the air exhaust volume of the space to be dredged, and judging whether the air exhaust volume meets the condition of dredging the current gas concentration.
Specifically, the specific air discharge amount of each closed space can be obtained according to the air discharge amount of each air discharge device configured in the closed space, and whether the air discharge amount meets the condition of dredging the current gas concentration is judged according to the air discharge amount of the closed space.
The specific process of determining whether the exhaust air volume meets the condition of dredging the current gas concentration may refer to the description of the subsequent embodiments, and is not repeated here to avoid repetition.
S205: if the opening instruction is not satisfied, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking the normally closed rolling door between the auxiliary exhaust space and the space to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, an exhaust device of the auxiliary exhaust space and an exhaust device of the space to be dredged.
Specifically, when the air exhaust amount of the closed space does not meet the condition of dredging the current gas concentration, the normally closed rolling door between the auxiliary exhaust space and the space to be dredged is used as a target rolling door, and an opening instruction is sent to the target rolling door, the exhaust device of the auxiliary exhaust space and the exhaust device of the space to be dredged, so that after the target rolling door is opened, the exhaust device of the auxiliary exhaust space helps the space to be dredged to conduct emergency exhaust, and the purpose of quickly conducting emergency exhaust without increasing the exhaust device is achieved.
It should be noted that the emergency air exhaust in this embodiment is not limited to the enclosed space adjacent to the space to be dredged, and after the auxiliary air exhaust space participates in the emergency air exhaust, if the air exhaust amount meets the condition of dredging the current gas concentration, it is easy to obtain based on the above steps, the auxiliary air exhaust space will also become a space to be dredged, and then the adjacent enclosed space of the space to be dredged is opened to participate in assisting the air exhaust, so as to form a chain emergency reaction which is opened as required, which is beneficial to reasonably allocating resources and realizing the emergency air exhaust with low cost and high efficiency.
In the embodiment, a detection signal of each closed space is acquired; performing data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results; taking the closed space with the current environmental state of no fire and gas leakage as a space to be dredged, and extracting the current gas concentration of the space to be dredged from the data analysis result; acquiring the air exhaust volume of a space to be dredged, and judging whether the air exhaust volume meets the condition of dredging the current gas concentration; if the air exhaust device does not meet the requirement, the closed space adjacent to the space to be dredged is used as an auxiliary exhaust space, the normally closed rolling door between the auxiliary exhaust space and the space to be dredged is used as a target rolling door, and an opening instruction is sent to the target rolling door, the exhaust device of the auxiliary exhaust space and the exhaust device of the space to be dredged so as to assist in exhausting through the exhaust device of the auxiliary exhaust space, high cost caused by increasing the exhaust device of each closed space is avoided, each closed space can be mutually cooperated with the adjacent closed space, and emergency exhaust cost of each closed space is reduced.
In some optional implementation manners of this embodiment, in step S202, performing data analysis on the detection signal to obtain a data analysis result, and determining the current environmental state of each enclosed space according to the data analysis result includes:
analyzing the gas detection signal to obtain gas components corresponding to the detection signal and the concentration corresponding to each component, and determining a first analysis result according to the gas components and the concentration corresponding to each component, wherein the first analysis result comprises the existence of gas leakage and the non-detection of gas leakage;
analyzing the fire detection signal to obtain a second analysis result, wherein the second analysis result comprises the occurrence of fire and the non-occurrence of fire;
and determining the current environment state of the closed space corresponding to the detection signal according to the first analysis result and the second analysis result.
Specifically, the signal is divided into a gas detection signal and a fire detection signal according to the source of the detection signal, gas components corresponding to the detection signal and the concentration corresponding to each component are obtained according to the analysis of the gas detection signal, the gas components and the concentration corresponding to each component are compared and judged with the preset standard of each gas concentration, whether gas leakage exists or not is determined, whether fire occurs or not is judged according to the analysis of the fire detection signal, and then the current environment state of the closed space corresponding to the detection signal is determined according to two analysis results.
As will be readily appreciated, the current environmental state includes four, respectively: in this embodiment, the first state is a safe state, and does not need to perform emergency exhaust processing, the second state needs to perform emergency exhaust, and the third state and the fourth state can refer to the description of the subsequent embodiments, and are not repeated here to avoid repetition.
In this embodiment, the current environment state of each enclosed space is determined based on data analysis of the detection signal, which is beneficial to subsequently taking corresponding emergency measures according to the current environment state.
In some optional implementations of this embodiment, in step S204, the determining whether the exhaust air volume satisfies a condition for unblocking the current gas concentration includes:
the method comprises the steps of obtaining current gas concentration at fixed time, and determining concentration change trend according to the continuously obtained current gas concentration aiming at the same closed space, wherein the concentration change trend comprises rising and falling;
and if the concentration change trend is rising, determining that the exhaust volume does not meet the condition of dredging the current gas concentration.
Specifically, the current gas concentration is acquired at regular time according to a preset time interval, for the same closed space, the trend of concentration change is determined according to the change of the current gas concentration for two or more times, if the trend of concentration change is ascending, the exhaust air volume is determined not to meet the condition of dredging the current gas concentration, and if the trend of concentration change is descending, the exhaust air volume is determined to meet the condition of dredging the current gas concentration.
The preset time interval may be set according to actual needs, for example, 20 seconds, and the like, and is not limited in detail here.
In the embodiment, whether the air exhaust amount meets the condition of dredging the current gas concentration is determined by monitoring the concentration change trend, so that the current air exhaust state can be accurately mastered, the adjustment can be performed in time, and the rationality of resource allocation is improved.
In some optional implementations of the present embodiment, after step S202, the emergency exhaust method further includes:
and if the current environment state is the fire, acquiring the closed space with the current environment state as the fire, taking the closed space as a fire space, and closing an exhaust device and a normally closed rolling door of the fire space.
Specifically, when detecting that at least one current environment state is a fire, the current environment state is a closed space where the fire occurs, the closed space is used as a fire space, in order to ensure safety, a detection device for detecting gas leakage is closed in the fire space, an exhaust device and a normally closed rolling door in the fire space are closed, and then managers are reminded of timely handling in a voice control early warning mode.
In the embodiment, the safety is ensured by performing special treatment on the closed space with the current environmental state of fire, and taking closing measures on the exhaust air preferentially under the condition of fire.
In some optional implementations of the present embodiment, after step S205, the emergency exhaust method further includes: and starting the gas leakage sound control early warning.
Specifically, when detecting that gas leakage exists and opening the exhaust device to discharge outside, the air leakage sound control early warning is started to evacuate people around and remind managers to monitor in time.
The voice control early warning is that voice early warning reminding is carried out in an outdoor broadcasting mode.
It is easy to understand that when the accident of gas leakage is solved and the current gas concentration of the closed space is detected to be within the standard range, the normally closed rolling door is closed.
In this embodiment, when the presence of gas leakage is detected and the exhaust device is turned on to discharge the gas to the outside. By starting the gas leakage sound control early warning in time, people around are reminded to evacuate, the early warning timeliness of gas leakage is improved, and the safety of the exhaust process is improved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the computer program is executed. The storage medium may be a non-volatile storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a Random Access Memory (RAM).
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
With further reference to fig. 3, as an implementation of the method of fig. 2 described above, the present application provides an embodiment of an emergency exhaust system, which corresponds to the embodiment of the method of fig. 2, and which may be particularly applicable to a variety of electronic devices.
As shown in fig. 3, the emergency exhaust system according to the present embodiment includes: a closed space 31, a data analyzer 32 and a control terminal 33. Wherein:
the air-conditioning system comprises closed spaces 31, wherein a normally closed rolling door 310 is arranged between any two adjacent closed spaces, each closed space comprises a signal detection device 320 and an exhaust device 330, and the signal detection device is used for collecting detection signals of each closed space;
the data analyzer 32 is configured to perform data analysis on the detection signals to obtain data analysis results, and determine the current environment state of each enclosed space according to the data analysis results;
and the control terminal 33 is used for acquiring the air exhaust amount of the space to be dredged, judging whether the air exhaust amount meets the condition of dredging the current gas concentration, if not, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking the auxiliary exhaust space and the normally closed rolling door between the spaces to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, the air exhaust device of the auxiliary exhaust space and the air exhaust device of the normally closed rolling door.
Optionally, the signal detection device 310 includes a gas detector for collecting a gas detection signal and a fire detector for collecting a fire detection signal.
With regard to the emergency exhaust system in the above-described embodiment, the specific manner in which the respective modules perform the operations has been described in detail in relation to the embodiment of the method and will not be elaborated upon here.
In order to solve the technical problem, an embodiment of the present application further provides a computer device. Referring to fig. 4, fig. 4 is a block diagram of a basic structure of a computer device according to the present embodiment.
The computer device 4 comprises a memory 41, a processor 42, a network interface 43 communicatively connected to each other via a system bus. It is noted that only the computer device 4 having the components connection memory 41, processor 42, network interface 43 is shown, but it is understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead. As will be understood by those skilled in the art, the computer device is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The computer device can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The computer equipment can carry out man-machine interaction with a user through a keyboard, a mouse, a remote controller, a touch panel or voice control equipment and the like.
The memory 41 includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or D interface display memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the memory 41 may be an internal storage unit of the computer device 4, such as a hard disk or a memory of the computer device 4. In other embodiments, the memory 41 may also be an external storage device of the computer device 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the computer device 4. Of course, the memory 41 may also include both internal and external storage devices of the computer device 4. In this embodiment, the memory 41 is generally used for storing an operating system installed in the computer device 4 and various types of application software, such as program codes of an emergency evacuation method. Further, the memory 41 may also be used to temporarily store various types of data that have been output or are to be output.
The processor 42 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 42 is typically used to control the overall operation of the computer device 4. In the present exemplary embodiment, processor 42 is configured to execute program code stored in memory 41 or to process data, for example program code for executing the emergency venting method.
The network interface 43 may comprise a wireless network interface or a wired network interface, and the network interface 43 is generally used for establishing communication connection between the computer device 4 and other electronic devices.
The present application further provides another embodiment, which is to provide a computer readable storage medium storing an interface display program executable by at least one processor to cause the at least one processor to perform the steps of the emergency venting method as described above.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. An emergency venting method, comprising:
acquiring a detection signal of each closed space;
performing data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results;
taking a closed space with a current environmental state of no fire and gas leakage as a space to be dredged, and extracting the current gas concentration of the space to be dredged from the data analysis result;
acquiring the air exhaust volume of the space to be dredged, and judging whether the air exhaust volume meets the condition of dredging the current gas concentration;
if the opening instruction is not satisfied, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking a normally closed rolling door between the auxiliary exhaust space and the space to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, an exhaust device of the auxiliary exhaust space and an exhaust device of the space to be dredged.
2. The emergency venting method of claim 1, wherein the detection signals include gas detection signals and fire detection signals.
3. The emergency evacuation method according to claim 2, wherein the performing data analysis on the detection signal to obtain a data analysis result, and determining the current environmental status of each of the enclosed spaces according to the data analysis result comprises:
analyzing the gas detection signal to obtain gas components corresponding to the detection signal and the concentration corresponding to each component, and determining a first analysis result according to the gas components and the concentration corresponding to each component, wherein the first analysis result comprises the existence of gas leakage and the non-detection of gas leakage;
analyzing the fire detection signal to obtain a second analysis result, wherein the second analysis result comprises a fire occurrence and a non-fire occurrence;
and determining the current environment state of the closed space corresponding to the detection signal according to the first analysis result and the second analysis result.
4. The emergency exhaust method according to any one of claims 1 to 3, wherein the judging whether the exhaust air volume meets a condition for unblocking the current gas concentration includes:
the method comprises the steps of obtaining current gas concentration at fixed time, and determining a concentration change trend according to the continuously obtained current gas concentration aiming at the same closed space, wherein the concentration change trend comprises rising and falling;
and if the concentration change trend is rising, determining that the exhaust air volume does not meet the condition of dredging the current gas concentration.
5. The emergency evacuation method according to claim 1, wherein after the data analysis of the detection signal is performed to obtain a data analysis result, and the current environmental state of each of the enclosed spaces is determined according to the data analysis result, the emergency evacuation method further comprises:
and if the current environment state is the fire, acquiring a closed space with the current environment state as the fire, taking the closed space as a fire space, and closing an exhaust device and a normally closed rolling door of the fire space.
6. The emergency exhaust method according to claim 1, wherein after the enclosed space, in which the current environmental state is that no fire occurs and there is a gas leak, is used as a space to be unblocked and the current gas concentration of the space to be unblocked is extracted from the data analysis result, the emergency exhaust method further comprises: and starting the gas leakage sound control early warning.
7. An emergency exhaust system, comprising:
the air conditioner comprises a plurality of closed spaces, wherein a normally closed rolling door is arranged between any two adjacent closed spaces, each closed space comprises a signal detection device and an exhaust device, and the signal detection devices are used for collecting detection signals of each closed space;
the data analyzer is used for carrying out data analysis on the detection signals to obtain data analysis results, and determining the current environment state of each closed space according to the data analysis results;
and the control terminal is used for acquiring the air exhaust amount of the space to be dredged and judging whether the air exhaust amount meets the condition of dredging the current gas concentration, if not, taking the closed space adjacent to the space to be dredged as an auxiliary exhaust space, taking the auxiliary exhaust space and the normally closed rolling door between the spaces to be dredged as a target rolling door, and sending an opening instruction to the target rolling door, the air exhaust device of the auxiliary exhaust space and the air exhaust device of the normally closed rolling door.
8. The emergency exhaust system according to claim 7, wherein the signal detection device comprises a gas detector for collecting a gas detection signal and a fire detector for collecting a fire detection signal.
9. Computer arrangement comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor, when executing the computer program, carries out the steps of the emergency venting method according to any one of claims 1 to 6.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the emergency venting method according to one of the claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031172.7A CN112325443B (en) | 2020-09-27 | 2020-09-27 | Emergency exhaust method, system, computer equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031172.7A CN112325443B (en) | 2020-09-27 | 2020-09-27 | Emergency exhaust method, system, computer equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112325443A true CN112325443A (en) | 2021-02-05 |
| CN112325443B CN112325443B (en) | 2021-08-31 |
Family
ID=74303391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031172.7A Active CN112325443B (en) | 2020-09-27 | 2020-09-27 | Emergency exhaust method, system, computer equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112325443B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013906A (en) * | 2022-06-06 | 2022-09-06 | 国家石油天然气管网集团有限公司 | Intelligent ventilation control method and system and electronic equipment |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08254346A (en) * | 1995-03-15 | 1996-10-01 | Mitsubishi Heavy Ind Ltd | Individual air conditioning system for a plurality of adjoining rooms and its air conditioning method |
| JP2000346417A (en) * | 1999-06-07 | 2000-12-15 | Hiroshima Nippon Denki Kk | Emergency air cleaning system and its filter |
| JP2007333240A (en) * | 2006-06-12 | 2007-12-27 | Inax Corp | Mildew-proofing method, mildew-proofing device, and ventilator equipped with mildew-proofing functions |
| CN101329810A (en) * | 2008-05-20 | 2008-12-24 | 江苏工业学院 | Apparatus for alarming and processing gas leakage |
| CN102538070A (en) * | 2010-12-13 | 2012-07-04 | 萧富壬 | Energy-saving nano-scale dedusting and purifying system |
| CN202646100U (en) * | 2012-04-25 | 2013-01-02 | 曾文书 | Emergency exhaust fan |
| CN103298512A (en) * | 2010-12-03 | 2013-09-11 | 费雪派克医疗保健有限公司 | System, apparatus and methods for supplying gases |
| CN103697572A (en) * | 2012-09-28 | 2014-04-02 | 王锐 | Embedded double-faced air conditioner |
| CN104019517A (en) * | 2014-06-06 | 2014-09-03 | 天津大学 | Window type ventilation and purification heat exchange device |
| CN105303780A (en) * | 2015-11-13 | 2016-02-03 | 成都秦川科技发展有限公司 | High-interference-resistance methane gas sensing module used for fuel gas alarm |
| CN105378809A (en) * | 2013-03-14 | 2016-03-02 | 谷歌公司 | Device, methods and related information processing for security in a smart-sensored home |
| CN105701985A (en) * | 2016-01-18 | 2016-06-22 | 南阳师范学院 | Combustion gas leakage alarm control system |
| CN105888455A (en) * | 2016-05-11 | 2016-08-24 | 安徽新盾消防设备有限公司 | Fireproof door with automatic ventilation function |
| CN105987488A (en) * | 2015-03-06 | 2016-10-05 | 长沙理工大学 | Household air quality monitoring system and control method utilizing intelligent internet of things |
| CN106918101A (en) * | 2017-03-09 | 2017-07-04 | 中国核电工程有限公司 | Nuclear power master control room ventilation and air conditioning system |
| CN107170182A (en) * | 2017-06-15 | 2017-09-15 | 深圳市泰和安科技有限公司 | A kind of fire detecting method, device and equipment |
| CN207082208U (en) * | 2017-04-06 | 2018-03-09 | 颜昌凤 | A kind of gas leakage automatic exhaust device |
| CN207096777U (en) * | 2017-08-07 | 2018-03-13 | 中国石油天然气股份有限公司 | A kind of gas leaks emergent treatment system |
| CN108961661A (en) * | 2018-07-24 | 2018-12-07 | 数海信息技术有限公司 | Three-dimensional security protection intelligent alarm linked system |
| CN109489173A (en) * | 2017-09-11 | 2019-03-19 | 奥思伟有限公司 | Air exchange system |
| CN209197079U (en) * | 2018-09-30 | 2019-08-02 | 深圳市荣中消防装饰工程有限公司 | A kind of basement ventilatory system |
| CN209763398U (en) * | 2017-12-04 | 2019-12-10 | 庆东纳碧安株式会社 | Gas supply system |
| CN110617602A (en) * | 2018-06-19 | 2019-12-27 | 皇家飞利浦有限公司 | Fresh air purifier monitoring |
| CN111197697A (en) * | 2018-11-16 | 2020-05-26 | 广州德标智能化工程有限公司 | Leakage alarm linkage system and linkage alarm exhaust method |
| CN111527351A (en) * | 2017-10-26 | 2020-08-11 | 皇家飞利浦有限公司 | Intelligent air purification |
-
2020
- 2020-09-27 CN CN202011031172.7A patent/CN112325443B/en active Active
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08254346A (en) * | 1995-03-15 | 1996-10-01 | Mitsubishi Heavy Ind Ltd | Individual air conditioning system for a plurality of adjoining rooms and its air conditioning method |
| JP2000346417A (en) * | 1999-06-07 | 2000-12-15 | Hiroshima Nippon Denki Kk | Emergency air cleaning system and its filter |
| JP2007333240A (en) * | 2006-06-12 | 2007-12-27 | Inax Corp | Mildew-proofing method, mildew-proofing device, and ventilator equipped with mildew-proofing functions |
| CN101329810A (en) * | 2008-05-20 | 2008-12-24 | 江苏工业学院 | Apparatus for alarming and processing gas leakage |
| CN103298512A (en) * | 2010-12-03 | 2013-09-11 | 费雪派克医疗保健有限公司 | System, apparatus and methods for supplying gases |
| CN102538070A (en) * | 2010-12-13 | 2012-07-04 | 萧富壬 | Energy-saving nano-scale dedusting and purifying system |
| CN202646100U (en) * | 2012-04-25 | 2013-01-02 | 曾文书 | Emergency exhaust fan |
| CN103697572A (en) * | 2012-09-28 | 2014-04-02 | 王锐 | Embedded double-faced air conditioner |
| CN105378809A (en) * | 2013-03-14 | 2016-03-02 | 谷歌公司 | Device, methods and related information processing for security in a smart-sensored home |
| CN104019517A (en) * | 2014-06-06 | 2014-09-03 | 天津大学 | Window type ventilation and purification heat exchange device |
| CN105987488A (en) * | 2015-03-06 | 2016-10-05 | 长沙理工大学 | Household air quality monitoring system and control method utilizing intelligent internet of things |
| CN105303780A (en) * | 2015-11-13 | 2016-02-03 | 成都秦川科技发展有限公司 | High-interference-resistance methane gas sensing module used for fuel gas alarm |
| CN105701985B (en) * | 2016-01-18 | 2018-06-01 | 南阳师范学院 | A kind of gas leakage alarm control system |
| CN105701985A (en) * | 2016-01-18 | 2016-06-22 | 南阳师范学院 | Combustion gas leakage alarm control system |
| CN105888455A (en) * | 2016-05-11 | 2016-08-24 | 安徽新盾消防设备有限公司 | Fireproof door with automatic ventilation function |
| CN106918101A (en) * | 2017-03-09 | 2017-07-04 | 中国核电工程有限公司 | Nuclear power master control room ventilation and air conditioning system |
| CN207082208U (en) * | 2017-04-06 | 2018-03-09 | 颜昌凤 | A kind of gas leakage automatic exhaust device |
| CN107170182A (en) * | 2017-06-15 | 2017-09-15 | 深圳市泰和安科技有限公司 | A kind of fire detecting method, device and equipment |
| CN207096777U (en) * | 2017-08-07 | 2018-03-13 | 中国石油天然气股份有限公司 | A kind of gas leaks emergent treatment system |
| CN109489173A (en) * | 2017-09-11 | 2019-03-19 | 奥思伟有限公司 | Air exchange system |
| CN111527351A (en) * | 2017-10-26 | 2020-08-11 | 皇家飞利浦有限公司 | Intelligent air purification |
| CN209763398U (en) * | 2017-12-04 | 2019-12-10 | 庆东纳碧安株式会社 | Gas supply system |
| CN110617602A (en) * | 2018-06-19 | 2019-12-27 | 皇家飞利浦有限公司 | Fresh air purifier monitoring |
| CN108961661A (en) * | 2018-07-24 | 2018-12-07 | 数海信息技术有限公司 | Three-dimensional security protection intelligent alarm linked system |
| CN209197079U (en) * | 2018-09-30 | 2019-08-02 | 深圳市荣中消防装饰工程有限公司 | A kind of basement ventilatory system |
| CN111197697A (en) * | 2018-11-16 | 2020-05-26 | 广州德标智能化工程有限公司 | Leakage alarm linkage system and linkage alarm exhaust method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013906A (en) * | 2022-06-06 | 2022-09-06 | 国家石油天然气管网集团有限公司 | Intelligent ventilation control method and system and electronic equipment |
| CN115013906B (en) * | 2022-06-06 | 2023-12-12 | 国家石油天然气管网集团有限公司 | Intelligent ventilation control method and system and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112325443B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3125205B1 (en) | Individual evacuation plan generation and notification via smart/wearable devices by positioning and predicting emergencies inside a building | |
| US10061273B2 (en) | Intelligent security hub for providing smart alerts | |
| KR102030509B1 (en) | Safety management method, apparatus and computer-readable medium for old building using fire risk assessment result | |
| CN112325443B (en) | Emergency exhaust method, system, computer equipment and storage medium | |
| CN108521423A (en) | HWIL simulation industry control network target range system | |
| CN116343447A (en) | Dynamic alarm receiving and quick alarm outputting method, device, equipment and storage medium | |
| CN109410068A (en) | Electronic device, the electric power data Missing Data Filling method based on XGBoost and storage medium | |
| CN109214578B (en) | Electronic device, method for predicting building electric load based on decision tree model and storage medium | |
| CN107463380A (en) | Message treatment method, device and electronic equipment | |
| CN108954732A (en) | Mthods, systems and devices for monitoring room | |
| KR102124611B1 (en) | Method for managing security policy and system thereof | |
| CN112802288A (en) | Comprehensive alarm information pushing method and system, storage medium and computer equipment | |
| CN107239210A (en) | Terminal control method, device, computer installation and storage medium | |
| CN114124460B (en) | Industrial control system intrusion detection method and device, computer equipment and storage medium | |
| CN115033455A (en) | Equipment risk monitoring system and method based on TCP state data | |
| CN114090407A (en) | Interface performance early warning method based on linear regression model and related equipment thereof | |
| CN106502612B (en) | Equipment display management method and device | |
| CN110597724A (en) | Calling method and device of application security test component, server and storage medium | |
| CN116484428B (en) | Data security detection system, method and device and related equipment | |
| CN113666209A (en) | Floor crowd scale prediction method based on elevator operation data and related equipment | |
| CN111258852B (en) | Abnormal data monitoring method, device, electronic equipment and storage medium | |
| CN115190045B (en) | Monitoring method and device for express cabinet system service, electronic equipment and storage medium | |
| CN116318872B (en) | Method for determining abnormal session through message, electronic equipment and storage medium | |
| CN114422568A (en) | Method, system, computer terminal and storage medium for quickly establishing communication connection | |
| CN117912177A (en) | Safety early warning system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |