CN112402856A - Fire control method, fire control device and intelligent terminal - Google Patents
Fire control method, fire control device and intelligent terminal Download PDFInfo
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- CN112402856A CN112402856A CN202011137969.5A CN202011137969A CN112402856A CN 112402856 A CN112402856 A CN 112402856A CN 202011137969 A CN202011137969 A CN 202011137969A CN 112402856 A CN112402856 A CN 112402856A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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Abstract
The invention discloses a fire control method, a fire control device and an intelligent terminal, wherein the fire control method comprises the following steps: acquiring detection data; analyzing based on the detection data and a preset data threshold value to obtain a detection result; and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas. The scheme of the invention can automatically detect whether a fire disaster occurs or not, automatically control the fire-fighting action based on the detection result, and automatically spray the fire-fighting gas when the fire disaster occurs, so that the fire-fighting equipment does not need to be operated by an operator on the fire scene, and compared with the scheme in the prior art that professional operators are needed to operate the fire-fighting equipment on the scene to extinguish the fire, the scheme of the invention is beneficial to ensuring the safety of the personnel when the fire is started, and improving the safety in the fire-fighting process.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a fire fighting control method, a fire fighting device and an intelligent terminal.
Background
The fire often brings great threat and even loss to the property and life health of people. The occurrence of a fire has a process of developing from a small fire to a large fire, and the risk that the fire will be put out is getting bigger and bigger if the fire is not put out in time.
In order to reduce the damage caused by a fire, in the prior art, a fire hydrant or a fire extinguisher is generally installed at each site, and when a fire breaks out, the fire is extinguished by the fire hydrant or the fire extinguisher. When fire fighting is performed using a fire hydrant or a fire extinguisher, a professional operator is required to perform the operation on site. The problem with the prior art is that when the fire is high or the environment is complex, extinguishing the fire at the fire scene may pose a threat to the safety of the operators. If a professional operator is absent from a corresponding place (such as an edge data center) or the operator does not find a fire in time, fire extinguishment is difficult to complete.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The invention provides a fire control method, a fire control device and an intelligent terminal, aiming at the technical problems that in the prior art, professional operators are required to operate fire control equipment on site to extinguish fire, the safety of the operators is possibly threatened, and when the professional operators are lacked or the operators do not find the fire in time, the fire is difficult to extinguish; analyzing based on the detection data and a preset data threshold value to obtain a detection result; and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas. Therefore, whether a fire disaster occurs or not is automatically detected, the fire-fighting action is automatically controlled based on the detection result, the fire-fighting gas is automatically sprayed when the fire disaster occurs, the operation of an operator on the fire scene is not needed, the automatic detection and the fire extinguishment can be realized, the safety of personnel is guaranteed when the fire breaks out, and the technical effect of the safety in the fire-fighting process is improved.
In order to achieve the above technical effects, a first aspect of the present invention provides a fire fighting control method, wherein the method includes:
acquiring detection data;
analyzing based on the detection data and a preset data threshold value to obtain a detection result;
and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas.
Optionally, the detecting data includes a temperature value and a smoke concentration value, the preset data threshold includes a temperature threshold and a smoke concentration threshold, and the analyzing based on the detecting data and the preset data threshold obtains the detecting result, including:
comparing the temperature value with the temperature threshold value, and comparing the smoke concentration value with the smoke concentration threshold value to obtain a comparison result;
generating a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold value and the smoke concentration value exceeds the smoke concentration threshold value, the temperature and smoke are abnormal to serve as the detection result; when only the temperature value exceeds the temperature threshold value, the temperature abnormity is taken as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
Optionally, the controlling the fire-fighting action based on the detection result includes:
starting a fire fighting action when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke;
and when the detection result shows that the abnormality does not occur, the fire-fighting action is not started.
Optionally, after obtaining a detection result based on the detection data and a preset data threshold analysis, the method further includes:
generating an alarm signal based on the detection result;
and alarming based on the alarm signal.
Optionally, the generating an alarm signal based on the detection result includes:
when the detection result is that the temperature and the smoke are abnormal, generating an alarm signal for the abnormal temperature and smoke;
when the detection result is abnormal temperature, generating an abnormal temperature alarm signal;
and when the detection result is abnormal smoke, generating an abnormal smoke alarm signal.
A second aspect of the invention provides a fire fighting device, wherein the device comprises:
the data detection module is arranged outside the fire fighting device shell and used for acquiring detection data;
the fire fighting host computer module is arranged in the fire fighting device shell and used for analyzing and obtaining a detection result based on the detection data and a preset data threshold value;
a fire control module disposed within the fire protection device housing for controlling a fire action based on the detection result, wherein the fire action includes injecting a fire-fighting gas;
the fire-fighting host module is in communication connection with the data detection module and the fire-fighting control module respectively.
Optionally, the detection data includes a temperature value and a smoke concentration value, the preset data threshold includes a temperature threshold and a smoke concentration threshold, and the fire-fighting host module includes:
the data comparison unit is used for comparing the temperature value with the temperature threshold value and comparing the smoke concentration value with the smoke concentration threshold value to obtain a comparison result;
a detection result generating unit, configured to generate a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold and the smoke concentration value exceeds the smoke concentration threshold, a temperature and smoke abnormality is used as a detection result; when only the temperature value exceeds the temperature threshold value, the temperature abnormity is taken as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
Optionally, the fire fighting control module is specifically configured to:
starting a fire fighting action when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke;
and when the detection result shows that the abnormality does not occur, the fire-fighting action is not started.
Optionally, the apparatus further comprises:
the alarm module is in communication connection with the fire-fighting host module;
the alarm module is used for generating an alarm signal based on the detection result and giving an alarm based on the alarm signal.
A third aspect of the present invention provides an intelligent terminal, including a memory, a processor, and a program stored in the memory and executable on the processor, where the program implements any of the steps of the fire control method when executed by the processor.
According to the scheme, the detection data are obtained; analyzing based on the detection data and a preset data threshold value to obtain a detection result; and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas. The scheme of the invention can automatically detect whether a fire disaster occurs or not, automatically control the fire-fighting action based on the detection result, and automatically spray the fire-fighting gas when the fire disaster occurs, so that the fire-fighting equipment does not need to be operated by an operator on the fire scene, and compared with the scheme in the prior art that professional operators are needed to operate the fire-fighting equipment on the scene to extinguish the fire, the scheme of the invention is beneficial to ensuring the safety of the personnel when the fire is started, and improving the safety in the fire-fighting process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a fire fighting control method according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a detailed process of step S200 in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a detailed process of step S300 in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a flow chart of another fire fighting control method according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating step A400 of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a fire fighting device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of the defense host module 620 in fig. 6 according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of another fire protection device provided by an embodiment of the present invention;
FIG. 9 is a schematic diagram of a fire apparatus disposed in an edge data center cabinet according to an embodiment of the present invention;
fig. 10 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted depending on the context to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as specifically described and similarly intended by those of ordinary skill in the art without departing from the spirit of the present invention, which is not limited to the specific embodiments disclosed below.
With the development of social economy and science and technology, the fire safety problem gets more and more attention of people. Conventionally, fire fighting equipment such as a fire hydrant and a fire extinguisher is generally installed in each place in consideration of safety of each place. Fire fighting equipment such as fire hydrants, fire extinguishers, etc. require professional operators to operate on site to extinguish a fire. On the basis, if the corresponding place lacks professional operators, the fire cannot be rapidly extinguished. For example, the edge data center that has been rapidly developed in recent years may be a small, stand-alone mini-data center with only a few rack unit spaces located in the street corner, a single cabinet responsible for local data processing for a certain facility, or several cabinets in a container data center of a 5G tower. On the basis, the edge data center may not have professional operators, and is difficult to extinguish a fire when a fire occurs, so that property safety and continuous operation of services cannot be fully guaranteed. And when the fire is large or the environment is complex, the fire extinguishing in the fire scene may threaten the safety of operators.
In order to solve the problems in the prior art, the invention provides a fire control method, in the embodiment of the invention, detection data is obtained; analyzing based on the detection data and a preset data threshold value to obtain a detection result; and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas. So, but whether automated inspection breaks out a fire, based on testing result automatic control fire control action, the automatic fire control gas that sprays when breaking out a fire does not need operating personnel to operate at the conflagration scene, can realize automated inspection and put out a fire, is favorable to guaranteeing personnel's safety when starting a fire, improves the security of fire control fire extinguishing process.
Exemplary method
As shown in fig. 1, an embodiment of the present invention provides a fire fighting control method, where the method includes the following steps:
step S100, acquiring detection data.
Optionally, the detection data may be acquired by a sensor. Specifically, a plurality of sensors may be provided in the corresponding detection sites to perform data acquisition. Furthermore, the sensors can be respectively arranged at different positions in a detection place to realize comprehensive acquisition of data and ensure that any place on fire can be detected when causing data abnormity.
And step S200, analyzing and obtaining a detection result based on the detection data and a preset data threshold value.
The preset data threshold is a preset critical value of normal data, and when the detection data exceeds the data threshold, the abnormal situation is shown at the corresponding position, and a fire disaster is possible to happen. Alternatively, the data threshold may be set or adjusted based on actual requirements of the corresponding location, for example, based on the ignition point of the object at the corresponding location. For example, two sensors are arranged in one detection place, the first sensor is mainly located at wood, the ignition point of the first sensor is 400 ℃, the second sensor is mainly located at paper, and the ignition point of the second sensor is 130 ℃, so that the data threshold corresponding to the first sensor can be respectively set to be 400 ℃, and the data threshold corresponding to the second sensor is 130 ℃, so that the detection results of different positions are more accurate.
And step S300, controlling a fire fighting action based on the detection result, wherein the fire fighting action comprises injecting fire fighting gas.
Specifically, when the detection result shows that a fire possibly occurs in the corresponding detection site, the fire-fighting action can be controlled, and fire-fighting gas is sprayed to extinguish the fire. Optionally, the fire fighting gas may include carbon dioxide, halogenated hydrocarbon, inert gas, and the like, and may be specifically selected according to actual requirements of a corresponding detection site, which is not specifically limited herein.
As can be seen from the above, the fire control method provided by the embodiment of the invention obtains the detection data; analyzing based on the detection data and a preset data threshold value to obtain a detection result; and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas. The scheme of the invention can automatically detect whether a fire disaster occurs or not, automatically control the fire-fighting action based on the detection result, and automatically spray the fire-fighting gas when the fire disaster occurs, so that the fire-fighting equipment does not need to be operated by an operator on the fire scene, and compared with the scheme in the prior art that professional operators are needed to operate the fire-fighting equipment on the scene to extinguish the fire, the scheme of the invention is beneficial to ensuring the safety of the personnel when the fire is started, and improving the safety in the fire-fighting process.
Optionally, the detection data includes a temperature value and a smoke concentration value, and the preset data threshold includes a temperature threshold and a smoke concentration threshold. Specifically, as shown in fig. 2, in this embodiment, the step S200 includes:
step S201, comparing the temperature value with the temperature threshold, and comparing the smoke concentration value with the smoke concentration threshold to obtain a comparison result.
Step S202, generating a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold value and the smoke concentration value exceeds the smoke concentration threshold value, the temperature and the smoke are abnormal as the detection result; when only the temperature value exceeds the temperature threshold value, the temperature abnormity is taken as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
Optionally, the temperature threshold may be a value corresponding to a burning point of the detection position or a value slightly smaller than the burning point, and the smoke concentration threshold may be a value corresponding to a smoke concentration of the detection position when the detection position may be on fire, so that whether the detection position is on fire or not may be determined based on the temperature and the smoke concentration of the corresponding detection position, thereby obtaining the detection result. Need not artifical judgement, can guarantee more timely more accurate judgement corresponds the detection position and whether fires to further control fire control action.
Optionally, the temperature threshold may also be a lowest value corresponding to the ignition points of all objects in the detection site, so as to avoid a situation that an object with a low ignition point is ignited but not detected, and then an object with a high ignition point is ignited.
Optionally, the detection data may further include a humidity value, the preset data threshold may further include a humidity threshold, and a corresponding process of determining and generating the detection result is similar to the above process, and is not described herein again.
Optionally, the detection data may further include a temperature change rate and a smoke concentration change rate, the preset data threshold may further include a temperature change rate threshold and a smoke concentration change rate threshold, and the step S200 may further obtain the detection result based on the temperature change rate, the smoke concentration change rate, the temperature change rate threshold, and the smoke concentration change rate threshold.
For example, when the temperature at a certain detection position sharply rises and the temperature change rate is greater than the preset temperature change rate, the temperature change at the detection position is abnormal, a fire may be caused, and a detection result that the corresponding temperature abnormally rises is generated at the moment, so that the fire fighting action is further controlled or early warning is performed based on the detection result, a worker finds hidden danger in time, and the fire is favorably avoided. The analysis based on the change rate of the smoke concentration and the threshold value of the change rate of the smoke concentration is similar to the scheme, and details are not repeated here.
Specifically, as shown in fig. 3, in this embodiment, the step S300 includes:
step S301, when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke, starting a fire fighting action.
Specifically, when the detection result is that the temperature and the smoke are abnormal, the temperature and the smoke concentration corresponding to the detection position are abnormal, and the fire corresponding to the detection position can be considered to be on fire, so that the fire-fighting action can be started, the fire-fighting gas is sprayed, and the automatic fire extinguishing is carried out.
In this embodiment, when the detection result indicates that only temperature abnormality or only smoke abnormality occurs, there is a possibility that a fire has started, and only the fire behavior has not yet increased, and a certain detection data does not reach the corresponding threshold, a fire fighting action may also be activated at this time to prevent the fire behavior from increasing.
Optionally, if the requirement of the corresponding detection place on fire safety is low, the fire fighting action may not be started when only temperature abnormality occurs or only smoke abnormality occurs, and the setting may be specifically performed according to the actual situation, and no specific limitation is made herein.
Alternatively, the fire fighting action may include other fire fighting actions such as blocking air flow into the combustion area or diluting air with a non-combustible substance, and is not particularly limited herein.
Specifically, the starting of the fire-fighting action may be to turn on a power supply of the device executing the corresponding fire-fighting action to execute the corresponding fire-fighting action. For example, in the present embodiment, when the fire-fighting operation is performed by the gas injection bottle, and the detection result indicates that the temperature and smoke are abnormal, the power supply of the gas injection bottle is turned on to start the gas injection bottle and inject the fire-fighting gas.
And step S302, when the detection result shows that the abnormality does not occur, the fire-fighting action is not started.
Specifically, when the detection result shows that neither the temperature nor the smoke is abnormal, it is considered that fire is not generated, and the fire-fighting action is not started.
Specifically, as shown in fig. 4, in this embodiment, after step S200, the fire fighting control method further includes:
and A400, generating an alarm signal based on the detection result.
And step A500, alarming based on the alarm signal.
Optionally, the content of the alarm signal corresponds to the detection result. The alarm signal may be an audio alarm signal or a flashing light alarm signal, and is not limited herein. The alarm based on the alarm signal can be realized by an audible and visual alarm, when a fire disaster occurs, the audible and visual alarm plays preset alarm voice based on the alarm signal and flickers red light to remind related personnel in the detection place, so that the personnel can be evacuated in time, and the safety of the personnel is guaranteed. On this basis, the alarm based on the alarm signal may be performed such that when it is known that an alarm needs to be performed based on the alarm signal, the power supply of the audible and visual alarm (or other alarm device) is turned on to start the audible and visual alarm, so that the audible and visual alarm can be started and perform an alarm based on the alarm signal.
In this embodiment, the alarm signal and the corresponding detection data can be uploaded to the cloud, so that the staff can remotely obtain the corresponding data and perform remote notification and control. Furthermore, when the staff carries out remote control, the identity of the staff is firstly verified, and after verification is completed, the staff can remotely control fire-fighting action and alarm, so that the fire-fighting safety is improved. Furthermore, the camera can be controlled to acquire and upload images at corresponding positions based on the alarm signal, so that a worker can remotely review the images and master the site situation.
Specifically, as shown in fig. 5, in this embodiment, the step a400 includes:
step A401, when the detection result is that the temperature and the smoke are abnormal, generating an alarm signal for the abnormal temperature and smoke;
step A402, when the detection result is abnormal temperature, generating an abnormal temperature alarm signal;
step A403, when the detection result is abnormal smoke, generating an abnormal smoke alarm signal.
Specifically, different alarm actions can be set for the audible and visual alarm in advance corresponding to the different alarm signals. For example, an audible and visual alarm is set for the temperature and smoke abnormity alarm signal to broadcast: the temperature and the smoke are abnormal, the fire condition occurs, the people please evacuate as soon as possible, and the red light flickers; set up audible-visual annunciator for above-mentioned unusual alarm signal of temperature and report: "abnormal temperature, please verify the environment, pay attention to safety", and flash yellow light; set up audible-visual annunciator for above-mentioned smog anomaly alarm signal and report: "smoke is abnormal, please verify the environment, pay attention to safety", and flash blue light. Therefore, different alarm forms are provided for corresponding personnel in the detection site under different conditions, so that the personnel can know the conditions conveniently, respond in time and ensure the safety of the personnel.
Exemplary device
As shown in fig. 6, corresponding to the fire fighting control method, an embodiment of the present invention further provides a fire fighting device, where the fire fighting device includes a fire fighting device housing 600, and further includes:
a data detection module 610 disposed outside the fire fighting device casing 600 for acquiring detection data;
a fire fighting host module 620 disposed in the fire fighting device casing 600 for analyzing and obtaining a detection result based on the detection data and a preset data threshold;
a fire fighting control module 630 provided in the fire fighting device case 600 for controlling a fire fighting action including injecting fire fighting gas based on the detection result;
the fire-fighting host module 620 is in communication connection with the data detection module and the fire-fighting control module, respectively.
Optionally, the data detection module 610 may include one or more sensors, and the sensors may be disposed at different positions in a corresponding detection location to achieve comprehensive data collection, so as to ensure that any fire may cause abnormal data to be detected.
The preset data threshold is a preset critical value of normal data, and when the detection data exceeds the data threshold, the abnormal situation is shown at the corresponding position, and a fire disaster is possible to happen. Alternatively, the data threshold may be set or adjusted based on actual requirements of the corresponding location, for example, based on the ignition point of the object at the corresponding location. For example, the data detection module 610 in one detection location includes two sensors, where the first sensor is mainly located at wood, and its ignition point is 400 degrees celsius, and the second sensor is mainly located at paper, and its ignition point is 130 degrees celsius, then the data threshold corresponding to the first sensor may be set to be 400 degrees celsius, and the data threshold corresponding to the second sensor may be 130 degrees celsius, so that the detection results for different locations are more accurate.
Specifically, when the detection result indicates that a fire may occur in the corresponding detection location, the fire control module 630 may control a fire protection operation to inject fire protection gas to extinguish the fire. Optionally, the fire fighting gas may include carbon dioxide, halogenated hydrocarbon, inert gas, and the like, and may be specifically selected according to actual requirements of a corresponding detection site, which is not specifically limited herein.
As can be seen from the above, the fire fighting device provided by the embodiment of the invention obtains the detection data through the data detection module 610; a detection result is obtained through the fire host module 620 based on the detection data and the preset data threshold value analysis; and controlling a fire fighting action by the fire fighting control module 630 based on the detection result, wherein the fire fighting action comprises injecting fire fighting gas. The scheme of the invention can automatically detect whether a fire disaster occurs or not, automatically control the fire-fighting action based on the detection result, and automatically spray the fire-fighting gas when the fire disaster occurs, so that the fire-fighting equipment does not need to be operated by an operator on the fire scene, and compared with the scheme in the prior art that professional operators are needed to operate the fire-fighting equipment on the scene to extinguish the fire, the scheme of the invention is beneficial to ensuring the safety of the personnel when the fire is started, and improving the safety in the fire-fighting process.
Optionally, the detection data includes a temperature value and a smoke concentration value, and the preset data threshold includes a temperature threshold and a smoke concentration threshold. Specifically, as shown in fig. 7, in this embodiment, the fire fighting host module 620 includes:
a data comparing unit 621, configured to compare the temperature value with the temperature threshold, and compare the smoke concentration value with the smoke concentration threshold to obtain a comparison result;
a detection result generating unit 622 for generating a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold and the smoke concentration value exceeds the smoke concentration threshold, the temperature and smoke are abnormal as the detection result; when only the temperature value exceeds the temperature threshold value, the temperature abnormity is taken as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
Optionally, the temperature threshold may be a value corresponding to a burning point of the detection position or a value slightly smaller than the burning point, and the smoke concentration threshold may be a value corresponding to a smoke concentration of the detection position when the detection position may be on fire, so that whether the detection position is on fire or not may be determined based on the temperature and the smoke concentration of the corresponding detection position, thereby obtaining the detection result. Need not artifical judgement, can guarantee more timely more accurate judgement corresponds the detection position and whether fires to further control fire control action.
Optionally, the temperature threshold may also be a lowest value corresponding to the ignition points of all objects in the detection site, so as to avoid a situation that an object with a low ignition point is ignited but not detected, and then an object with a high ignition point is ignited.
Optionally, the detection data may further include a humidity value, the preset data threshold may further include a humidity threshold, and a corresponding process of determining and generating the detection result is similar to the above process, and is not described herein again.
Optionally, the detection data may further include a temperature change rate and a smoke concentration change rate, the preset data threshold may further include a temperature change rate threshold and a smoke concentration change rate threshold, and the fire host module 620 may further analyze the temperature change rate, the smoke concentration change rate, the temperature change rate threshold, and the smoke concentration change rate threshold to obtain a detection result.
For example, when the temperature at a certain detection position sharply increases and the temperature change rate thereof is greater than the preset temperature change rate, the temperature change at the detection position is abnormal, and a fire may be caused, and at this time, the detection result generation unit 622 generates a detection result corresponding to the abnormal temperature increase, so that the fire control module 630 further controls the fire control action or performs an early warning based on the detection result, so that the worker can find a hidden danger in time, and the fire is prevented from occurring. The analysis based on the change rate of the smoke concentration and the threshold value of the change rate of the smoke concentration is similar to the scheme, and details are not repeated here.
Optionally, the fire fighting control module 630 is specifically configured to: starting a fire fighting action when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke; and when the detection result shows that the abnormality does not occur, the fire-fighting action is not started.
Specifically, when the detection result is that the temperature and the smoke are abnormal, it is described that the temperature and the smoke concentration corresponding to the detection position are abnormal, and it can be considered that the corresponding detection position is on fire, so that the fire control module 630 can start fire control action to inject fire control gas to perform automatic fire extinguishing.
In this embodiment, when the detection result indicates that only the temperature is abnormal or only the smoke is abnormal, the fire may be started, and only the fire is not increased, and a certain detection data does not reach the corresponding threshold, the fire control module 630 may also activate a fire protection action to prevent the fire from increasing.
Optionally, if the requirement of the corresponding detection place on fire safety is low, the fire fighting action may not be started when only temperature abnormality occurs or only smoke abnormality occurs, and the setting may be specifically performed according to the actual situation, and no specific limitation is made herein.
Specifically, when the detection result shows that neither the temperature nor the smoke is abnormal, it is considered that fire is not generated, and the fire-fighting action is not started.
Alternatively, the fire fighting action may include other fire fighting actions such as blocking air flow into the combustion area or diluting air with a non-combustible substance, and is not particularly limited herein.
Specifically, the starting of the fire-fighting action may be to turn on a power supply of the device executing the corresponding fire-fighting action to execute the corresponding fire-fighting action. For example, in the present embodiment, when the fire-fighting operation is performed by the gas injection bottle, and the detection result indicates that the temperature and smoke are abnormal, the power supply of the gas injection bottle is turned on to start the gas injection bottle and inject the fire-fighting gas.
Specifically, as shown in fig. 8, in this embodiment, the fire fighting device further includes an alarm module 640 communicatively connected to the fire fighting host module 620; the alarm module 640 is configured to generate an alarm signal based on the detection result, and alarm based on the alarm signal.
Optionally, the content of the alarm signal corresponds to the detection result. The alarm signal may be an audio alarm signal or a flashing light alarm signal, and is not limited herein. The alarm module 640 may include an alarm signal generating unit and an alarm unit, and the alarm unit may include an audible and visual alarm. When a fire disaster occurs, the audible and visual alarm plays preset alarm voice based on the alarm signal and flickers red light to remind related personnel in the detection place, so that the personnel can evacuate in time, and the safety of the personnel is guaranteed. On this basis, the alarm unit may be specifically configured to: when the alarm signal is used for obtaining that the alarm needs to be given, the power supply of the audible and visual alarm (or other alarm devices) is switched on, and the audible and visual alarm is started, so that the audible and visual alarm can be started and give an alarm based on the alarm signal.
In this embodiment, the alarm signal and the corresponding detection data can be uploaded to the cloud, so that the staff can remotely obtain the corresponding data and perform remote notification and control. Furthermore, when the staff carries out remote control, the identity of the staff is firstly verified, and after verification is completed, the staff can remotely control fire-fighting action and alarm, so that the fire-fighting safety is improved. Furthermore, the camera can be controlled to acquire and upload images at corresponding positions based on the alarm signal, so that a worker can remotely review the images and master the site situation.
Optionally, the alarm signal generating unit is specifically configured to: when the detection result is that the temperature and the smoke are abnormal, generating an alarm signal for the abnormal temperature and smoke; when the detection result is abnormal temperature, generating an abnormal temperature alarm signal; and when the detection result is abnormal smoke, generating an abnormal smoke alarm signal.
Specifically, different alarm actions can be set for the audible and visual alarm in advance corresponding to the different alarm signals. For example, an audible and visual alarm is set for the temperature and smoke abnormity alarm signal to broadcast: the temperature and the smoke are abnormal, the fire condition occurs, the people please evacuate as soon as possible, and the red light flickers; set up audible-visual annunciator for above-mentioned unusual alarm signal of temperature and report: "abnormal temperature, please verify the environment, pay attention to safety", and flash yellow light; set up audible-visual annunciator for above-mentioned smog anomaly alarm signal and report: "smoke is abnormal, please verify the environment, pay attention to safety", and flash blue light. Therefore, different alarm forms are provided for corresponding personnel in the detection site under different conditions, so that the personnel can know the conditions conveniently, respond in time and ensure the safety of the personnel.
Specifically, as shown in fig. 9, an embodiment of the present invention further provides a fire fighting device disposed in an edge data center cabinet, where the fire fighting device includes: the fire fighting device comprises a fire fighting device shell 1, a data detection module 2, a fire fighting host module 3, a fire fighting control module 4, a nozzle 5, an audible and visual alarm 6, an indicator light 7 and a power module 8. The data detection module 2 is disposed outside the fire fighting device casing 1 and is configured to acquire detection data in the edge data center cabinet, and specifically, the data detection module 2 includes a smoke detector and a temperature and humidity detector. The fire-fighting host module 3 is disposed in the fire-fighting device housing 1, and is configured to analyze the detection data and a preset data threshold value to obtain a detection result. The fire fighting control module 4 is arranged in the fire fighting device shell 1 and used for controlling fire fighting actions based on the detection result and spraying fire fighting gas; the nozzle 5 is disposed on an outer surface of an upper portion of the fire fighting device housing 1, and is communicated with a gas cylinder for storing fire fighting gas in the fire fighting control module 4, for injecting the fire fighting gas. The audible and visual alarm 6 is disposed on the outer surface of the lower portion of the fire fighting device housing 1, and is configured to generate an alarm signal based on the detection result and perform audible and visual alarm based on the alarm signal. The indicator light 7 is used for indicating the working state of the fire fighting device, and the power supply module 8 is used for supplying power.
So, whether can realize the interior conflagration that whether takes place of automated inspection edge data center rack, the automatic fire control gas that sprays when taking place the conflagration in time puts out a fire. Simultaneously, with above-mentioned fire control host computer module 3, fire control module 4, nozzle 5, audible-visual annunciator 6, pilot lamp 7 and power module 8 integration to the inside or the surface of above-mentioned fire control unit casing 1, can effectively reduce required space, easy to assemble and use.
Based on the above embodiments, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 10. The intelligent terminal comprises a processor, a memory, a network interface and a display screen which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. The computer program, when executed by a processor, implements the steps of any of the above-described fire control methods. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen.
It will be understood by those skilled in the art that the block diagram of fig. 10 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or combine some components, or have different arrangements of components.
In one embodiment, an intelligent terminal is provided, which includes a memory, a processor, and a program stored in the memory and executable on the processor, and when executed by the processor, the program performs the following operations:
acquiring detection data;
analyzing based on the detection data and a preset data threshold value to obtain a detection result;
and controlling fire fighting action based on the detection result, wherein the fire fighting action comprises spraying fire fighting gas.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned functions may be distributed as different functional units and modules according to needs, that is, the internal structure of the apparatus may be divided into different functional units or modules to implement all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art would appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the above modules or units is only one logical division, and the actual implementation may be implemented by another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
The integrated modules/units described above, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method according to the above embodiments may be implemented by a computer program, which may be stored in a computer-readable storage medium and used by a processor to implement the steps of the above embodiments of the method. The computer program includes computer program code, and the computer program code may be in a source code form, an object code form, an executable file or some intermediate form. The computer readable medium may include: any entity or device capable of carrying the above-mentioned computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signal, telecommunication signal, software distribution medium, etc. It should be noted that the contents contained in the computer-readable storage medium can be increased or decreased as required by legislation and patent practice in the jurisdiction.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.
Claims (10)
1. A fire control method, comprising:
acquiring detection data;
analyzing based on the detection data and a preset data threshold value to obtain a detection result;
controlling a fire action based on the detection result, wherein the fire action includes injecting fire fighting gas.
2. A fire control method as claimed in claim 1, wherein the detection data includes temperature values and smoke concentration values, the preset data threshold includes temperature thresholds and smoke concentration thresholds, and the obtaining of the detection result based on the detection data and the preset data threshold analysis includes:
comparing the temperature value with the temperature threshold value, and comparing the smoke concentration value with the smoke concentration threshold value to obtain a comparison result;
generating a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold value and the smoke concentration value exceeds the smoke concentration threshold value, temperature and smoke abnormity are taken as detection results; when only the temperature value exceeds the temperature threshold value, taking temperature abnormity as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
3. A fire control method as claimed in claim 2, wherein said controlling fire action based on said detection result comprises:
starting a fire fighting action when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke;
and when the detection result is that the abnormity does not occur, the fire-fighting action is not started.
4. A fire control method as claimed in claim 2, wherein after obtaining a detection result based on the detection data and a preset data threshold analysis, the method further comprises:
generating an alarm signal based on the detection result;
and alarming based on the alarm signal.
5. A fire control method as recited in claim 4, wherein the generating an alarm signal based on the detection result comprises:
when the detection result is that the temperature and the smoke are abnormal, generating an alarm signal for the abnormal temperature and smoke;
when the detection result is abnormal temperature, generating an abnormal temperature alarm signal;
and when the detection result is abnormal smoke, generating an abnormal smoke alarm signal.
6. A fire protection device comprising a fire protection device housing, the fire protection device further comprising:
the data detection module is arranged outside the fire fighting device shell and used for acquiring detection data;
the fire fighting host computer module is arranged in the fire fighting device shell and used for analyzing and obtaining a detection result based on the detection data and a preset data threshold value;
a fire control module disposed within the fire apparatus housing for controlling a fire action based on the detection result, wherein the fire action includes injecting fire-fighting gas;
the fire-fighting host module is in communication connection with the data detection module and the fire-fighting control module respectively.
7. A fire fighting device as defined in claim 6, wherein said detection data includes temperature values and smoke concentration values, said preset data thresholds include temperature thresholds and smoke concentration thresholds, and said fire fighting host module includes:
the data comparison unit is used for comparing the temperature value with the temperature threshold value, comparing the smoke concentration value with the smoke concentration threshold value and obtaining a comparison result;
a detection result generation unit configured to generate a detection result based on the comparison result, wherein when the temperature value exceeds the temperature threshold and the smoke concentration value exceeds the smoke concentration threshold, temperature and smoke abnormality are taken as detection results; when only the temperature value exceeds the temperature threshold value, taking temperature abnormity as a detection result; when only the smoke concentration value exceeds the smoke concentration threshold value, taking smoke abnormity as a detection result; and when the temperature value does not exceed the temperature threshold value and the smoke concentration value does not exceed the smoke concentration threshold value, taking the condition that no abnormity occurs as a detection result.
8. The fire protection device of claim 7, wherein the fire protection control module is specifically configured to:
starting a fire fighting action when the detection result is abnormal temperature, abnormal smoke or abnormal temperature and abnormal smoke;
and when the detection result is that the abnormity does not occur, the fire-fighting action is not started.
9. A fire fighting device as defined in claim 7, further comprising:
the alarm module is in communication connection with the fire-fighting host module;
the alarm module is used for generating an alarm signal based on the detection result and giving an alarm based on the alarm signal.
10. An intelligent terminal, comprising a memory, a processor, and a program stored on the memory and executable on the processor, the program, when executed by the processor, implementing the steps of the method according to any one of claims 1 to 5.
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