CN114973611B - Combustible gas detection alarm method, system, electronic equipment and storage medium - Google Patents
Combustible gas detection alarm method, system, electronic equipment and storage medium Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000004044 response Effects 0.000 claims description 14
- 241001465754 Metazoa Species 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 11
- 230000009429 distress Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 79
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G01N33/225—Gaseous fuels, e.g. natural gas
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Abstract
The invention discloses a method, a system, electronic equipment and a storage medium for detecting and alarming combustible gas, which comprise the following steps: acquiring detection information of a gas detection sensor to judge whether a concentration value of combustible gas in air reaches a first threshold value; if the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information; when the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room. When the concentration of the combustible gas in the air exceeds a first threshold value, personnel conditions in a room are judged first, if a weak group exists in the room, alarm information of the combustible gas leakage is sent to a guard room to request help of the guard room, so that the problem caused by the combustible gas leakage can be solved quickly, and the damage to the personnel caused by the combustible gas leakage problem is reduced.
Description
Technical Field
The application relates to the field of gas detection, in particular to a flammable gas detection alarm method, a flammable gas detection alarm system, electronic equipment and a storage medium.
Background
A wide variety of flammable gas detectors and flammable gas alarms are on the market. The combustible gas detector is a detector responding to single or multiple combustible gas concentrations, and the intelligent sensing transmitter is the fully-functional combustible gas sensing transmitter and adopts MicroSafe software technology of Detcon company. With a non-interfering operator interface, all operations are menu-style and can be performed by a hand-held magnetic programming tool. The standard output comprises 4-20mA output, an RS-485 communication interface and 3 alarm relays; the signal transmission module of the sensing transmitter is inserted, so that the field maintenance is convenient. When the combustible gas in the industrial environment and the daily living environment (such as a kitchen using natural gas) leaks, the existing combustible gas alarm detects that the concentration of the combustible gas reaches the alarm value set by the alarm, the combustible gas alarm can send out sound and light alarm signals to remind people to take safety measures such as evacuation, forced air exhaust, equipment shutdown and the like, and accidents such as explosion, fire disaster, poisoning and the like are prevented, so that the safety is ensured.
In view of the above, the inventors consider that there is a combustible gas leak, and that a quick response is required, and if no surrounding person can respond to this quickly, an irreparable effect is generated.
Disclosure of Invention
In order to reduce the influence caused by the leakage of the combustible gas, the application provides a combustible gas detection alarm method, a system, electronic equipment and a storage medium.
In a first aspect, the present application provides a method for detecting and alarming flammable gas, which adopts the following technical scheme:
A combustible gas detection alarm method comprises the following steps:
Acquiring detection information of a gas detection sensor to judge whether a concentration value of combustible gas in air reaches a first threshold value;
If the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information;
When the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
Through adopting above-mentioned technical scheme, when taking place that combustible gas revealed, if lie in the personnel in same space with combustible gas, can receive the influence that combustible gas revealed, especially the personnel of weak group, if not in time handle, the influence that receives is great. Therefore, when the concentration of the combustible gas in the air exceeds a first threshold value, personnel conditions in the room are judged first, if a weak group exists in the room, alarm information of the combustible gas leakage is sent to the guard room to request help of the guard room, so that the problem caused by the combustible gas leakage can be solved quickly, and the damage to the personnel caused by the combustible gas leakage problem is reduced.
Optionally, the step of acquiring personnel conditions in the current space to generate personnel information includes:
acquiring image information in a space;
animal number information is extracted from the image information to determine personnel information.
By adopting the technical scheme, whether animals, such as weak people or domestic pets, exist in the space or not is confirmed by using the image information mode, if the animals exist, the guard room needs to be informed to process in time, and damage is avoided.
Optionally, the step of extracting animal number information from the image information to determine personnel information further includes:
Acquiring personnel sleep state information from the personnel information;
if the person is in the person sleeping state, additional prompt voice information is generated.
By adopting the technical scheme, if the combustible gas leaks when people are asleep, people cannot find the leakage problem at the first time, so that whether the people are in a sleep state or not is obtained, if so, the prompt to the people is enhanced by sending out additional prompt sound, so that people in the dream can wake up, and the leakage condition of the combustible gas is found in time.
Optionally, the step of acquiring the personnel situation in the current space to generate personnel information and acquire personnel age information further includes:
Acquiring physical condition information of a person from the person information;
and acquiring a preset emergency treatment scheme from a preset information base according to the physical condition information of the personnel and displaying the preset emergency treatment scheme.
By adopting the technical scheme, if the place where the combustible gas leaks is at the house of the person with inconvenient actions, the emergency treatment scheme needs to be adopted by the person before the arrival of the rescue personnel so as to cope with the current situation, and the mode of generating the corresponding emergency treatment scheme according to the leaking situation is adopted so as to reduce the requirement on the profession when dealing with the emergency, thereby reducing the risk.
Optionally, the step of acquiring the physical condition information of the person from the person information includes:
acquiring walking posture information of the person;
Judging whether the person belongs to the weak crowd or not based on the walking posture information;
If yes, the sound warning information is sent to the guard room.
By adopting the technical scheme, the walking postures of people in different ages are different, whether people in the space belong to people of the weak group is judged from the walking information of the people, if yes, the sound warning information is sent at the guard room in time, so that the people at the guard room can go to the gate in time for processing, and unnecessary loss is reduced.
Optionally, the step of sending the sound warning information to a guard room further includes:
acquiring response signal information at a guard room;
and if the response signal information is not received within the preset time, sending the sound warning information to a fire control center.
By adopting the technical scheme, the fire control center is used as a second alternative emergency rescue object, so that emergency can be timely dealt with when no one is in the guard room.
In a second aspect, the application provides a flammable gas detection alarm system, which adopts the following technical scheme:
a combustible gas detection alarm system, the system comprising:
The concentration acquisition module is used for acquiring detection information of the gas detection sensor so as to judge whether the concentration value of the combustible gas in the air reaches a first threshold value;
the personnel information acquisition module is used for acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information if the concentration value of the combustible gas reaches a first threshold value;
The alarm module is used for generating sound warning information when the personnel information is greater than or equal to 1; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
Through adopting above-mentioned technical scheme, when taking place that combustible gas revealed, if lie in the personnel in same space with combustible gas, can receive the influence that combustible gas revealed, especially the personnel of weak group, if not in time handle, the influence that receives is great. Therefore, when the concentration of the combustible gas in the air exceeds a first threshold value, personnel conditions in the room are judged first, if a weak group exists in the room, alarm information of the combustible gas leakage is sent to the guard room to request help of the guard room, so that the problem caused by the combustible gas leakage can be solved quickly, and the damage to the personnel caused by the combustible gas leakage problem is reduced.
Optionally, a personnel information acquisition sub-module is used for acquiring the image information in the space; animal number information is extracted from the image information to determine personnel information.
By adopting the technical scheme, whether animals, such as weak people or domestic pets, exist in the space or not is confirmed by using the image information mode, if the animals exist, the guard room needs to be informed to process in time, and damage is avoided.
In a third aspect, the present application provides a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of a method for detecting and alerting of combustible gas as described in any one of the first aspects above when the computer program is executed.
In a fourth aspect, the present application provides a computer readable storage medium storing a computer program capable of being loaded by a processor and executing the first aspect described above.
In summary, the application has the following beneficial effects:
1. When the combustible gas leaks, if the personnel located in the same space with the combustible gas can be affected by the leakage of the combustible gas, particularly, if the personnel in the vulnerable group do not process in time, the influence is relatively large. Therefore, when the concentration of the combustible gas in the air exceeds a first threshold value, personnel conditions in the room are judged first, if a weak group exists in the room, alarm information of the combustible gas leakage is sent to the guard room to request help of the guard room, so that the problem caused by the combustible gas leakage can be solved quickly, and the damage to the personnel caused by the combustible gas leakage problem is reduced.
Drawings
FIG. 1 is a flow chart of a method for detecting and alarming combustible gas according to an embodiment of the application;
FIG. 2 is a schematic diagram of a computer device in accordance with an embodiment of the present application.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a combustible gas detection alarm method, which is shown in fig. 1, and comprises the following steps:
s100: detection information of a gas detection sensor is acquired to judge whether a concentration value of combustible gas in air reaches a first threshold value.
In this embodiment, the concentration of the combustible gas includes gas, natural gas, and the like that burns or explodes when exposed to an open flame.
Specifically, a sensor for detecting the combustible gas is arranged at a position where the gas is easy to leak, the system acquires a signal detected by the sensor, and compares the signal with a set first threshold value to obtain a comparison result, and whether the system is triggered or not is judged according to the acquired comparison result.
S200: and if the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information.
In this embodiment, the space refers to a house located in the same space as the combustible gas. The personnel condition refers to people, animals, etc. in a room. The person age information refers to the age of the person.
Specifically, by acquiring graphic information in a room, extracting personnel image and animal image information in the image in an image recognition mode to judge whether an object needing emergency rescue exists in the room, and searching age information records of corresponding personnel in a pre-stored database according to image comparison when the acquired object is a human being so as to obtain personnel conditions in a house when emergency occurs.
S300: when the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
In this embodiment, the vulnerable group means a person with mobility impairment, an elderly person, a child, and the like.
Specifically, when the existence of a person in the house is identified through the image identification mode, the system generates sound warning information and controls an alarm bell arranged in the room to sound according to the sound warning information. When people with the artificial weakness group in the image are identified through the steps, the information is sent to the guard room, so that the personnel at the guard room can take corresponding treatment measures, and the damage to the personnel caused by the leakage of the combustible gas is reduced.
Further, in an embodiment, the steps further include: acquiring personnel sleep state information from personnel information; if the person is in the person sleeping state, additional prompt voice information is generated.
In this embodiment, the person sleep state information refers to whether or not the person in the room is in a sleep state. The additional presentation sound information is a sound player such as a speaker or a player installed indoors.
Specifically, whether personnel in a house are in a sleep state or not is detected by adopting an image recognition or sleep detection bracelet mode, and the image recognition mode is adopted as follows: the method comprises the steps of obtaining the current posture of a person in a house, further obtaining whether eyes of the person are in a closed state if the posture of the person is in a lying state on a bed or an object such as a sofa, and judging that the person is in a sleeping state if the eyes of the person are in a closed state. If the human eyes cannot be obtained to be in the closed state, judging that the person is in the sleep state, generating an additional prompt sound control instruction after the judging result is obtained so as to wake the sleeping person to notice the leakage of the combustible gas, and timely making treatment measures.
Further, in an embodiment, physical condition information of the person is obtained from the person information; and acquiring a preset emergency treatment scheme from a preset information base according to the physical condition information of the personnel and displaying the preset emergency treatment scheme.
In the present embodiment, the physical condition information refers to the physical health condition of the person. The preset emergency treatment scheme is a scheme that a pointer is set for people in different physical states.
Specifically, after the basic information of the person is obtained through the image recognition method in the steps, the physical condition of the person can be obtained from the obtained basic information, which type of people in the weak people the person belongs to is judged according to the physical condition of the person, and the corresponding scheme is adapted according to the corresponding people. For example, when it is identified that a person in a house is a fifty old person, the system is matched with a corresponding scheme according to the acquired information, the information of the person is directly sent to a guard room to inform the person in the guard room to process the situation, and meanwhile, sound warning information is generated to warn the person in the house of the leakage of combustible gas. If the old man in the house is convenient to move, the system enters into the step of acquiring whether the old man sends an alarm signal to the guard room or not, and if the system does not receive feedback information of the old man, the system only generates sound warning information. If the system receives the distress signal of the old man (namely, the alarm button is pressed, in another embodiment, the signal can be transmitted to the system in a specific alarm gesture mode), the system calls the leakage condition of the combustible gas in the current house and sends the condition of the personnel in the current house to the guard room together, so that the personnel in the guard room can rescue in time according to the condition.
Further, in an embodiment, after the personnel at the guard room responds to the help seeking information, the personnel at the guard room carry a terminal display device, and connection is established between the terminal display device and the system, so that the information is synchronous, the current situation in the house can be obtained by the rescue personnel in real time, and when the situation in the house is displayed by the display terminal, the solution of the current situation is displayed at the same time, so that the rescue personnel can rescue according to the rescue scheme. The display terminal is provided with a house unlocking module, and is synchronized to the display terminal when responding to the rescue information, so that rescue workers enter the house to rescue.
Further, in an embodiment, walking posture information of the person is obtained; judging whether the person belongs to the weak group or not based on walking posture information; if yes, the sound warning information is sent to the guard room.
In the present embodiment, the walking posture information refers to judgment from the aspect of walking posture, speed, and the like of the person.
Specifically, the walking gesture of the person in the house is obtained through an image recognition mode, the walking gesture is compared and analyzed with gesture information preset in a database to obtain a judging result, continuous frame images of the images are intercepted in terms of walking speed, the walking speed of the person is judged according to the moving distance of the person in preset time, if the walking speed of the person is lower than the preset walking speed, the person is judged to be a weak group, and help seeking information is sent to a security room.
Further, in an embodiment, in order to accelerate the response speed of personnel at the guard room, the system generates a corresponding rescue scheme according to the current leakage condition of the combustible gas in the room and the current condition of the personnel, if the situation is the above, the personnel at the guard room needs to arrive at the accident place in time to process the accident, and needs to pay attention to the condition of prohibiting the occurrence of open fire, and meanwhile needs to wear a corresponding mask, so that the possibility of sucking harmful gas is reduced.
Further, in an embodiment, response signal information at the guard room is obtained; if the response signal information is not received within the preset time, the sound warning information is sent to the fire control center.
In this embodiment, the response signal information refers to that after the system sends the distress signal to the guard room, the guard room acknowledges the receipt of the distress signal and responds to the distress signal.
Specifically, after the system sends an alarm signal to the guard room, if the system does not receive response information of the guard room within preset time, the system sends the alarm information to the fire control center according to the real-time condition of the combustible gas. For example, the system presets a response waiting time of 30 seconds, no response is received at the guard room within 30 seconds, the system reacquires the current leakage condition of the combustible gas in the house, generates a corresponding solution (the solution is preset in the system) according to the current leakage condition, feeds back the condition in the house to the fire center, and requests the support of the fire center.
Further, in an embodiment, if the non-vulnerable group is found in the process of detecting the house personnel, the ratio of the vulnerable group to the non-vulnerable group is further determined, and if the number of the vulnerable groups is less than that of the non-vulnerable group, the distress information is sent to the guard room.
The embodiment of the application also discloses a combustible gas detection alarm system, which comprises a concentration acquisition module, a personnel information acquisition module and an alarm module, wherein the concentration acquisition module is used for acquiring detection information of a gas detection sensor so as to judge whether the concentration value of the combustible gas in the air reaches a first threshold value; the personnel information acquisition module is used for acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information if the concentration value of the combustible gas reaches a first threshold value; the alarm module is used for generating sound warning information when the personnel information is greater than or equal to 1; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
Further, the personnel information acquisition module comprises a personnel information acquisition sub-module, and the personnel information acquisition sub-module is used for acquiring image information in a space; animal number information is extracted from the image information to determine personnel information.
Further, the system comprises a sleep state acquisition module for acquiring personnel sleep state information from personnel information; if the person is in the person sleeping state, additional prompt voice information is generated.
Further, the system comprises an emergency module for acquiring the physical condition information of the personnel from the personnel information; and acquiring a preset emergency treatment scheme from a preset information base according to the physical condition information of the personnel and displaying the preset emergency treatment scheme.
Further, the emergency module comprises an emergency sub-module for acquiring walking posture information of the personnel; judging whether the person belongs to the weak group or not based on walking posture information; if yes, the sound warning information is sent to the guard room.
Further, the system also comprises a secondary alarm module for acquiring response signal information at the guard room; if the response signal information is not received within the preset time, the sound warning information is sent to the fire control center.
The embodiment of the application also discloses a computer device, which can be a server, referring to fig. 2. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a method for detecting and alarming a combustible gas, the method comprising the steps of:
s100: acquiring detection information of a gas detection sensor to judge whether a concentration value of combustible gas in air reaches a first threshold value;
S200: if the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information;
S300: when the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
The embodiment of the application also discloses a computer readable storage medium. In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
s100: acquiring detection information of a gas detection sensor to judge whether a concentration value of combustible gas in air reaches a first threshold value;
S200: if the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information;
S300: when the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak group, the sound warning information is sent to the guard room.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention.
Claims (9)
1. The combustible gas detection alarm method is characterized by comprising the following steps:
Acquiring detection information of a gas detection sensor to judge whether a concentration value of combustible gas in air reaches a first threshold value;
If the concentration value of the combustible gas reaches a first threshold value, acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information;
When the personnel information is greater than or equal to 1, generating sound warning information; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak crowd, sending the sound warning information to the guard room further comprises:
Acquiring physical condition information of a person from the person information;
Acquiring a preset emergency treatment scheme from a preset information base according to physical condition information of a person and displaying the preset emergency treatment scheme, wherein the crowd corresponding to the person is judged according to the physical condition of the person, if the person is an old person with inconvenient movement, the information of the person is directly sent to a guard room to inform the person at the guard room to treat the situation, and meanwhile, sound warning information is generated to warn people in a house of leakage of combustible gas; if the person is the old man with convenient action, the system enters into the step of acquiring whether the person sends an alarm signal to the guard room or not, and if the system does not receive feedback information of the person, the system only generates sound warning information; if the system receives the distress signal of the personnel, the system invokes the leakage condition of the combustible gas in the current house and sends the personnel condition in the current house to the guard room;
After responding to the help information, personnel at the guard room carry terminal display equipment, and the terminal display equipment and the system are connected, so that the information is synchronous, and meanwhile, the solution of the current situation is displayed.
2. The method of claim 1, wherein the step of obtaining personnel conditions in the current space to generate personnel information comprises:
acquiring image information in a space;
animal number information is extracted from the image information to determine personnel information.
3. The combustible gas detection alarm method of claim 2 wherein the step of extracting animal quantity information from the image information to determine personnel information further comprises:
Acquiring personnel sleep state information from the personnel information;
if the person is in the person sleeping state, additional prompt voice information is generated.
4. The combustible gas detection and alarm method according to claim 1, wherein the step of acquiring the physical condition information of the person from the person information includes:
acquiring walking posture information of the person;
Judging whether the person belongs to the weak crowd or not based on the walking posture information;
If yes, the sound warning information is sent to the guard room.
5. The method of claim 1, wherein the step of sending the audible alert message to a guard room further comprises:
acquiring response signal information at a guard room;
and if the response signal information is not received within the preset time, sending the sound warning information to a fire control center.
6. A combustible gas detection alarm system, the system comprising:
The concentration acquisition module is used for acquiring detection information of the gas detection sensor so as to judge whether the concentration value of the combustible gas in the air reaches a first threshold value;
the personnel information acquisition module is used for acquiring personnel conditions in the current space to generate personnel information and acquiring personnel age information if the concentration value of the combustible gas reaches a first threshold value;
The alarm module is used for generating sound warning information when the personnel information is greater than or equal to 1; when the personnel information is more than or equal to 1 and the personnel age belongs to the weak crowd, sending the sound warning information to a guard room;
the emergency module is used for acquiring the physical condition information of the personnel from the personnel information;
Acquiring a preset emergency treatment scheme from a preset information base according to physical condition information of a person and displaying the preset emergency treatment scheme, wherein the crowd corresponding to the person is judged according to the physical condition of the person, if the person is an old person with inconvenient movement, the information of the person is directly sent to a guard room to inform the person at the guard room to treat the situation, and meanwhile, sound warning information is generated to warn people in a house of leakage of combustible gas; if the person is the old man with convenient action, the system enters into the step of acquiring whether the person sends an alarm signal to the guard room or not, and if the system does not receive feedback information of the person, the system only generates sound warning information; if the system receives the distress signal of the personnel, the system invokes the leakage condition of the combustible gas in the current house and sends the personnel condition in the current house to the guard room;
After responding to the help information, personnel at the guard room carry terminal display equipment, and the terminal display equipment and the system are connected, so that the information is synchronous, and meanwhile, the solution of the current situation is displayed.
7. A combustible gas detection alarm system as in claim 6 wherein the system comprises:
The personnel information acquisition sub-module is used for acquiring image information in the space; animal number information is extracted from the image information to determine personnel information.
8. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of a combustible gas detection alarm method according to any of claims 1-5 when the computer program is executed.
9. A computer readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs the method according to any of claims 1-5.
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