CN114623583B - Safety auxiliary control method and device for mine air conditioner and air conditioner - Google Patents
Safety auxiliary control method and device for mine air conditioner and air conditioner Download PDFInfo
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- CN114623583B CN114623583B CN202210190601.8A CN202210190601A CN114623583B CN 114623583 B CN114623583 B CN 114623583B CN 202210190601 A CN202210190601 A CN 202210190601A CN 114623583 B CN114623583 B CN 114623583B
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- air conditioner
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- electric shock
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 206010033799 Paralysis Diseases 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000003570 air Substances 0.000 claims description 268
- 239000002341 toxic gas Substances 0.000 claims description 37
- 238000000746 purification Methods 0.000 claims description 27
- 230000005484 gravity Effects 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 230000001769 paralizing effect Effects 0.000 claims description 7
- 239000012080 ambient air Substances 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 5
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000009736 wetting Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 72
- 230000001276 controlling effect Effects 0.000 description 25
- 238000004891 communication Methods 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010042772 syncope Diseases 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010027926 Monoplegia Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Human Computer Interaction (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a mine air conditioner safety auxiliary control method, a control device and an air conditioner, and relates to the technical field of air conditioner safety auxiliary intelligent control, comprising the following steps: acquiring personnel pulse data information; according to the pulse data information, determining that the personnel is in an electric shock paralysis state; acquiring position information of a person in an electric shock paralysis state; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode. According to the invention, by acquiring the pulse information of the personnel, determining whether the personnel is shocked or not according to the pulse information, determining the position information of the shocking personnel, blowing hot air towards the shocking personnel, keeping the temperature of the environment where the personnel is located, and preventing the temperature from being too low so as to accelerate the reduction of the human body function; in addition, the evaporation of water around the electric shock human body can be accelerated, the water is prevented from wetting clothes of personnel, and the electric shock personnel is prevented from continuously or again getting electric shock.
Description
Technical Field
The invention relates to the technical field of safety auxiliary intelligent control of air conditioners, in particular to a safety auxiliary control method and device of a mine air conditioner and the air conditioner.
Background
Mine safety is always a concern due to the complexity of the working environment in the mine. Besides mine accidents caused by major changes such as explosion, the safety of electricity in the mine is also one of important conditions for guaranteeing the safety of personnel in the mine.
For complex mine environments, when exposed wires are in contact with part of the moisture on the mine surface and personnel step on the leaked moisture, the personnel can get an electric shock due to the current. The personnel are paralyzed after electric shock and can not generate self-rescue. When an operator in a mine is in a paralyzed state due to accidents such as electric shock and the like, even if the operator is in electric shock syncope, the operator is not found by others in a long time, if the electric shock water connected with a human body is not cut off in time, the human body is caused to be subjected to electric shock for too long, and the electric shock human body is seriously injured.
Disclosure of Invention
The invention provides a mine air conditioner safety auxiliary control method, a control device and an air conditioner, which are used for solving the defects that in the prior art, an operator in a mine has a paralyzed state due to electric shock and other accidents, even electric shock syncope is not found by others in a long time, if electric shock water connected with a human body is not cut off in time, the electric shock time of the human body is too long, and serious injury is caused to the electric shock human body.
The invention provides a safety auxiliary control method of a mine air conditioner, which comprises the following steps:
acquiring personnel pulse data information;
according to the pulse data information, determining that the personnel is in an electric shock paralysis state;
acquiring position information of a person in an electric shock paralysis state;
and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
According to the mine air conditioner safety auxiliary control method provided by the invention, the step of determining that personnel are in an electric shock paralysis state according to the pulse data information comprises the following steps:
and when the time length of the pulse frequency corresponding to the pulse data information is determined to be longer than or equal to the preset time length when the pulse frequency is continuously lower than the preset pulse frequency, determining that the personnel is in an electric shock paralysis state.
According to the mine air conditioner safety auxiliary control method provided by the invention, when the air conditioner heating mode is controlled to operate, the air conditioner is controlled to operate at the maximum set temperature and/or the maximum air outlet wind speed.
According to the mine air conditioner safety auxiliary control method provided by the invention, the step of controlling the air conditioner to outlet air towards the position corresponding to the position information comprises the following steps:
acquiring posture information of the personnel in the electric shock paralysis state;
according to the posture information, determining that the electric shock paralytic personnel are in a standing posture;
acquiring foot position information of the person in the electric shock paralysis state;
and controlling the air conditioner to discharge air towards the position corresponding to the foot position information according to the foot position information.
According to the mine air conditioner safety auxiliary control method provided by the invention, after the step of determining that the personnel are in the electric shock paralysis state, an alarm instruction is also generated to control an alarm system to send out personnel danger alarm.
According to the mine air conditioner safety auxiliary control method provided by the invention, the mine air conditioner safety auxiliary control method further comprises the following steps:
acquiring the concentration and type of toxic gas in a mine;
determining that the concentration of the toxic gas is greater than a preset concentration, and determining the type of the toxic gas which is greater than the preset concentration;
determining the specific gravity of the toxic gas according to the type of the toxic gas with the concentration exceeding the preset concentration, and controlling the air outlet direction of the air conditioner according to the specific gravity and the specific gravity of the air.
According to the mine air conditioner safety auxiliary control method provided by the invention, after the toxic gas concentration is determined to be greater than the preset concentration, a purification instruction is generated, and the air conditioner purification module is controlled to purify the ambient air.
The invention also provides a safety auxiliary control device of the mine air conditioner, which comprises:
the pulse acquisition module is used for acquiring pulse data information of personnel;
the position acquisition module is used for acquiring the position information of the personnel;
the control module is used for determining that the personnel is in an electric shock paralysis state according to the pulse data information; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
The invention also provides an air conditioner, which comprises the mine air conditioner safety auxiliary control device.
According to the air conditioner provided by the invention, the air conditioner further comprises an air inlet pipe and an air outlet pipe;
the first air inlet end of the air inlet pipe is connected with an air inlet section of a mine fresh air pipeline, and the first air outlet end of the air inlet pipe is connected with an air inlet of an external machine of the air conditioner;
the second air inlet end of the air outlet pipe is connected with an air outlet of an external machine of the air conditioner, and the second air outlet end of the air outlet pipe is connected with an air outlet section of the mine exhaust pipeline.
According to the air conditioner provided by the invention, the air conditioner further comprises a storage battery, and the storage battery is used for supplying power to the air conditioner body.
According to the air conditioner provided by the invention, the air conditioner is further provided with the purification module, the purification module is provided with the shell, the purification unit and the fan, the purification channel is arranged in the shell, and the fan and the purification unit are both positioned in the purification channel;
and a sodium hydroxide reagent is arranged in the purifying unit to absorb toxic gas flowing through the purifying unit.
According to the mine air conditioner safety auxiliary control method, the control device and the air conditioner, whether the personnel get an electric shock or not is confirmed through the pulse information of the personnel, the position information of the personnel getting the electric shock is confirmed, hot air is blown out towards the position of the personnel getting the electric shock, the temperature of the environment where the personnel are located is kept, and the temperature is prevented from being too low to accelerate the reduction of the human body function; in addition, the evaporation of water around the electric shock human body can be accelerated, the water is prevented from wetting clothes of personnel, and the electric shock personnel is prevented from continuously or again getting electric shock.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for controlling auxiliary safety control of a mine air conditioner according to an embodiment of the present invention;
FIG. 2 is a second flow chart of a method for controlling auxiliary safety of a mine air conditioner according to an embodiment of the present invention;
FIG. 3 is a third flow chart of a method for controlling auxiliary safety control of a mine air conditioner according to an embodiment of the present invention;
FIG. 4 is a schematic view of an air conditioner according to an embodiment of the present invention;
FIG. 5 is a schematic view of a purification module according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
100: an air inlet pipe; 110: a first air inlet end; 120: the first air outlet end;
200: an air outlet pipe; 210: a second air inlet end; 220: the second air outlet end;
300: a fresh air pipeline; 310: an air inlet section;
400: an exhaust duct; 410: an air outlet section;
500: an external machine; 510: an air inlet; 520: an air outlet;
610: a processor; 620: a communication interface; 630: a memory; 640: a communication bus;
700: a purification module; 710: a housing; 720: a purge channel; 730: a purifying unit; 740: a fan.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In describing embodiments of the present invention, it should be noted that the terms "first" and "second" and the like are used for clarity in describing the numbering of the product components and do not represent any substantial distinction unless explicitly stated or defined otherwise. "up", "down", "in" and the like are used only to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly. The specific meaning of the above terms in the embodiments of the present invention will be understood by those of ordinary skill in the art according to specific circumstances.
The description of the present invention "within …" includes both ends. Such as "in the range of 10 to 20," inclusive of the endpoints 10 and 20 at both ends of the range.
It should be noted that the term "coupled" is to be interpreted broadly, as being able to be coupled directly or indirectly via an intermediary, unless explicitly stated or defined otherwise. The specific meaning of the terms in the embodiments of the invention will be understood by those of ordinary skill in the art in a specific context.
With the development of technology, more places are equipped with air conditioners to adjust the temperature and humidity values of the place environment.
For mines, because the mine is in an area of tens or even hundreds of meters underground, the ventilation system is used to assist in regulating the temperature in the mine. However, the temperature regulation rate of the ventilation system is slow, and the regulation efficiency is low; the equipment in the mine is more, and the working generates larger heat, and the oxygen in the mine is scarce, so that workers in the mine feel stuffy easily. Therefore, more air conditioners are installed in mines at present so as to realize rapid and accurate adjustment of the temperature in the mines.
The embodiment provides a mine air conditioner safety auxiliary control method based on a mine air conditioner structure, which is shown in combination with fig. 1 and comprises the following steps:
step S100, acquiring personnel pulse data information;
specifically, a wrist strap or a wristwatch with a pulse detection function can be worn on the wrist of a mine worker, and the pulse frequency of the person can be detected in real time through the wrist strap. And the hand ring sends the detected pulse frequency to the air conditioner in real time.
In general, most mine air conditioners are mobile air conditioners, i.e. according to the working position of a mine person, the mine air conditioners can be moved to a corresponding area to perform temperature adjustment. Therefore, the air conditioner and the staff are in the same active area, and the bracelet can transmit the acquired pulse data information to the air conditioner through Bluetooth.
Step 200, determining that the personnel is in an electric shock paralysis state according to the pulse data information;
specifically, the air conditioner analyzes the obtained pulse data after obtaining the pulse data information. Preferably, pulse data information of the real-time monitoring personnel is sent to the air conditioner, and the air conditioner judges and analyzes the acquired pulse data information in real time.
Generally, when a person gets an electric shock, muscle spasm and paralysis of the human body are caused by electric current, particularly, the heart is spasticized when the electric current passes through the heart, so that the pulse is weak, even the heart stops beating, and the pulse disappears, so that the human body is anoxic and dead.
The paralytic state of the personnel due to electric shock can be determined through the change of the pulse of the human body and the change degree of the pulse.
Step S300, acquiring position information of a person in an electric shock paralysis state;
and after the paralytic state of the personnel is determined, the position information of the personnel in the electric shock paralytic state is timely acquired.
Specifically, position information such as distance, azimuth and the like can be sent to the air conditioner in real time through the bracelet, and the air conditioner determines the position of the personnel where electric shock paralysis occurs.
Or, an infrared camera is arranged on the air conditioner, and the information of the personnel is scanned in real time through the infrared camera, so that the specific position of the personnel is determined.
And step 400, controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
After the position of the person is determined, controlling the air conditioner to discharge air to the position of the person, controlling the air conditioner to operate in a heating mode, and blowing hot air to the position of the person. On the one hand, the blown hot air can keep the environmental temperature of personnel at a higher degree, prevent the low temperature from causing further decline of human body functions, and improve the possibility and recovery speed of heart rate of human bodies after electric shock. On the other hand, the blown hot air can accelerate evaporation of moisture contacted by an electric shock human body, and can prevent the continuous contact of the electric shock moisture when a person is paralyzed and cannot move, or the electric shock moisture is contacted again after the person is separated from the electric shock moisture, so that the electric shock is prevented from being performed again.
According to the embodiment, whether the person gets an electric shock is confirmed through the pulse information of the person, the position information of the person getting the electric shock is confirmed, hot air is blown towards the position of the person getting the electric shock, the temperature of the environment where the person is located is kept, and the temperature is prevented from being too low to accelerate the reduction of the human body function; in addition, the evaporation of water around the electric shock human body can be accelerated, the water is prevented from wetting clothes of personnel, and the electric shock personnel is prevented from continuously or again getting electric shock.
Specifically, in step 200 of the present embodiment, the step of determining that the person is in the electric shock paralyzed state includes:
and when the time length of the pulse frequency corresponding to the pulse data information is determined to be longer than or equal to the preset time length when the pulse frequency is continuously lower than the preset pulse frequency, determining that the personnel is in an electric shock paralysis state.
Specifically, pulse data information of a person is obtained in real time, and pulse frequency corresponding to the pulse data information is determined. When the pulse frequency is lower than the preset pulse frequency, the risk of electric shock to reduce the pulse exists for personnel. Furthermore, when the pulse frequency of the person is lower than the preset pulse frequency, starting timing or recording the time length exceeding the preset time length, and determining that the person is in an electric shock paralysis state.
According to the embodiment, when the time length of the pulse frequency which is continuously lower than the preset pulse frequency is longer than or equal to the preset time length, the personnel is determined to be in the electric shock paralysis state, erroneous judgment caused by short-time detection errors is effectively prevented, and the judgment accuracy is improved.
When the standing posture of the human body is contacted with charged water, the leg paralysis is easily caused by the impact force of current, and the human body cannot move.
Based on this, the mine air conditioner safety auxiliary control method of the embodiment, after obtaining the position information of the personnel in the electric shock paralysis state, can further execute the following steps with reference to fig. 2:
step S400', acquiring posture information of the personnel in the electric shock paralysis state;
specifically, through the infrared camera or other optical cameras that set up on the air conditioner, obtain personnel's image information according to personnel's position to match the contrast with the personnel's gesture image that prestores, confirm personnel's current gesture information.
Step S500', according to the posture information, determining that the electric shock paralytic state personnel is in a standing posture;
and matching according to the acquired personnel image information and the pre-stored posture image information, judging whether the current posture information of the personnel is matched with the standing posture information, and determining that the personnel is in the standing posture currently when the current posture information is matched with the standing posture information.
Step S600', acquiring foot position information of the personnel in the electric shock paralysis state;
for a person in a standing posture, determining that the bottommost part of the person image information is foot position information.
And step S700', controlling the air conditioner to output air towards the position corresponding to the foot position information according to the foot position information, and controlling the air conditioner to operate in a heating mode.
After the foot position information of the contact person is determined, the air conditioner is controlled to blow hot air to the foot of the person in time, the paralyzed foot of the person is accelerated to resume control, and the evaporation speed of electric shock water at the bottom side of the foot is accelerated.
Preferably, in the mine air conditioner safety auxiliary control method of the embodiment, after the step of determining that the personnel are in the electric shock paralysis state, an alarm instruction is generated, and the alarm system is controlled to send out personnel danger alarms so as to inform other personnel to rescue the electric shock personnel in time.
Specifically, when the air conditioner is controlled to operate in the heating mode, the air conditioner is controlled to operate at the maximum set temperature and/or the maximum air outlet wind speed. Better, the operation of the maximum set temperature and the maximum air outlet wind speed of the air conditioner is controlled simultaneously, so that the surrounding environment of electric shock personnel is kept at a higher temperature to the greatest extent.
Further, when personnel get an electric shock, in order to ensure the safety of electricity consumption, a corresponding power-off system is arranged in the mine, and a circuit in the mine is powered off so as to prevent the personnel from getting an electric shock for a long time. Because the equipment is powered off, power failure of some toxic gas treatment systems occurs, so that the concentration of toxic gas in the mine is too high.
Preferably, after the toxic gas concentration is judged to be greater than the preset concentration, a purifying instruction is generated, and the air conditioner purifying module is controlled to purify the ambient air.
Preferably, in step S200, after determining that the person is in an electric shock paralysis state according to the pulse data information, in combination with fig. 3, the mine air conditioner safety auxiliary control method further includes the following steps:
m100, acquiring the concentration and the type of toxic gas in a mine;
specifically, the concentration and type of toxic gas in the mine are detected in real time by a toxic gas detection sensor arranged in the mine. And the obtained toxic gas concentration and the toxic gas type are sent to a controller of the air conditioner in real time.
And step M200, determining that the concentration of the toxic gas is larger than a preset concentration, determining the type of the toxic gas with the concentration larger than the preset concentration, determining the specific gravity of the toxic gas according to the type of the toxic gas with the concentration larger than the preset concentration, and controlling the air outlet direction of the air conditioner according to the specific gravity.
Specifically, there are various types of toxic gas, and when it is judged that the concentration of a certain toxic gas is greater than a preset concentration, the type of the toxic gas is determined, and the specific gravity of the toxic gas is determined according to the determined type of the toxic gas. The specific gravity is different for different toxic gases, and the positions in the mine are different. For example, the methane gas has a small specific gravity and is located above the mine, and the air outlet direction of the air conditioner is controlled to be upward so as to quickly blow away the methane gas accumulated above. The toxic gas such as carbon monoxide has high specific gravity and is positioned below a mine, and the air outlet direction of the air conditioner is controlled to face downwards at the moment so as to quickly blow off methane gas gathered below.
Specifically, when the position of the electric shock person is judged and the toxic gas concentration with lighter specific gravity is also judged to be too high, the air outlet direction of the air conditioner is controlled to sweep up and down so as to blow out hot air towards the toxic gas above the mine and the electric shock person below the mine respectively.
It should be noted that, in this embodiment, the steps of the steps M100 and M200 are preferably performed after the person is determined to be in the electric paralysis state, and may be performed at any step before the person is determined to be in the electric paralysis state, so as to monitor the toxic gas in the mine.
Specifically, on the basis of the foregoing embodiment, this embodiment further provides a safety auxiliary control device for a mine air conditioner, including:
the pulse acquisition module is used for acquiring pulse data information of personnel;
in particular, the pulse acquisition module may be a wristband or a wristwatch worn on the wrist of a mine worker.
The position acquisition module is used for acquiring the position information of the personnel;
in particular, the position acquisition module may be integrated into a wristband or watch mounted on the wrist of the mine staff.
The control module is used for determining that the personnel is in an electric shock paralysis state according to the pulse data information; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
Specifically, the embodiment also provides an air conditioner, which comprises the mine air conditioner safety auxiliary control device.
Preferably, as shown in fig. 4, the air conditioner according to the present embodiment further includes an air inlet pipe 100 and an air outlet pipe 200;
the first air inlet end 110 of the air inlet pipe 100 is connected with the air inlet section 310 of the mine fresh air pipeline 300, and the first air outlet end 120 of the air inlet pipe 100 is connected with the air inlet 510 of the air conditioner external unit 500; it should be noted that, the air conditioner in this embodiment is a mobile air conditioner, and the condenser and the radiator of the mobile air conditioner are both disposed in the mine; the outdoor unit according to the present embodiment refers to an outdoor unit portion functionally equivalent to a wall-mounted air conditioner, but is still disposed in a mine. The air inlet 510 of the external machine 500, the fan of the external machine 500 sucks air into the external machine 500, and the heat exchanger in the external machine 500 is heated (heated when the air conditioner heats) or cooled (cooled when the air conditioner cools), and the air after heat exchange is discharged through the air outlet 520 of the external machine 500.
Preferably, the second air inlet end 210 of the air outlet pipe 200 is connected to the air outlet 520 of the external machine 500 of the air conditioner, and the second air outlet end 220 of the air outlet pipe 200 is connected to the air outlet section 410 of the mine exhaust pipe 400.
Preferably, the first air inlet end 110 is in sealed communication with the air inlet section 310, the first air outlet end 120 is in sealed communication with the air inlet 510, the second air inlet end 210 is in sealed communication with the air outlet 520, and the second air outlet end 220 is in sealed communication with the air outlet section 410.
When the air conditioning chamber heats and runs, the fresh air pipeline 300 sucks outdoor air from the outside of the mine, the outdoor air is led into the air conditioning external unit 500 through the air inlet pipe 100, the heat exchanger in the external unit 500 is heated, the discharged low-temperature air returns into the air outlet section of the fresh air channel 300 through the air outlet pipe 200, and finally the air is discharged out of the mine.
Preferably, the air lifter according to the embodiment further includes a battery, and the battery is used for supplying power to the air conditioner body. When the power in the mine is cut off due to the electric shock of personnel, the storage battery supplies electric energy to the air conditioner, so that the air conditioner can continuously blow hot air to the electric shock personnel.
Preferably, the bottom of the air conditioner is further provided with universal wheels, so that mine workers can move the air conditioner to a working area. Preferably, the universal wheels are provided with driving motors, the air conditioner can acquire the position information of the personnel according to images or sounds to generate a traveling route, the universal wheels are controlled to advance according to the traveling route, and the air conditioner can walk to the position of the personnel independently.
Preferably, the air conditioner is further provided with a lighting device, the lighting device is electrically connected with the storage battery, and when power is off in the mine, the air conditioner can illuminate the mine, so that personnel rescue is facilitated. Preferably, the lighting device adopts an LED explosion-proof lamp, and the LED lamp body is seamlessly poured in the lamp shell of the lighting device.
Preferably, the air conditioner is sized for the mine size, preferably, the air conditioner is 0.8 meter high, 0.4 meter long and 0.4 meter wide, and is suitable for multiple areas in the mine. The rubber jacket is added on the air conditioner shell, so that the moisture resistance and wear resistance of the air conditioner shell are improved, and the service life of the air conditioner is prolonged.
Preferably, as shown in fig. 4, the air conditioner according to the present embodiment is further provided with a purification module 700, the purification module is provided with a housing 710, a purification unit 730 and a fan 740, a purification channel 720 is provided in the housing 710, and the fan 740 and the purification unit 730 are both located in the purification channel 720;
the purifying unit 730 is provided with a sodium hydroxide reagent to absorb toxic gases (e.g., carbon dioxide, hydrogen sulfide, etc.) flowing through the purifying unit 730.
Preferably, the purification module 700 of the present embodiment may be disposed in a ventilation channel of an air conditioner to purify air flowing through the air conditioner; and can also be arranged outside the air conditioner as an independent purifying device. Specifically, the fan 740 of the purification module 700 is communicatively connected to the control module of the air conditioner, and after the control module sends a purification command to the purification module 700, the fan 740 is controlled to rotate so that the ventilation air is purified through the purification unit 730.
The mine air conditioner safety auxiliary control device provided by the invention is described below, and the mine air conditioner safety auxiliary control device described below and the mine air conditioner safety auxiliary control method described above can be correspondingly referred to each other.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor 610, communication interface 620, memory 630, and communication bus 640, wherein processor 610, communication interface 620, and memory 630 communicate with each other via communication bus 640. The processor 610 may invoke logic instructions in the memory 630 to perform a mine air conditioner security auxiliary control method comprising: acquiring personnel pulse data information; according to the pulse data information, determining that the personnel is in an electric shock paralysis state; acquiring position information of a person in an electric shock paralysis state; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
Further, the logic instructions in the memory 830 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, randomAccessMemory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when executed by a processor, being capable of executing a mine air conditioner safety auxiliary control method, the method comprising: acquiring personnel pulse data information; according to the pulse data information, determining that the personnel is in an electric shock paralysis state; acquiring position information of a person in an electric shock paralysis state; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which when executed by a processor is implemented to perform a mine air conditioner security auxiliary control method, the method comprising: acquiring personnel pulse data information; according to the pulse data information, determining that the personnel is in an electric shock paralysis state; acquiring position information of a person in an electric shock paralysis state; and controlling the air conditioner to discharge air towards the position corresponding to the position information according to the position information, and controlling the air conditioner to operate in a heating mode.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: 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.
Claims (11)
1. The safety auxiliary control method for the mine air conditioner is characterized by comprising the following steps of:
acquiring personnel pulse data information;
according to the pulse data information, determining that the personnel is in an electric shock paralysis state;
acquiring position information of a person in an electric shock paralysis state;
according to the position information, controlling the air conditioner to discharge air towards the position corresponding to the position information, and controlling the air conditioner to operate in a heating mode;
the step of controlling the air conditioner to send out air towards the position corresponding to the position information comprises the following steps:
acquiring posture information of the personnel in the electric shock paralysis state;
according to the posture information, determining that the electric shock paralytic personnel are in a standing posture;
acquiring foot position information of the person in the electric shock paralysis state;
and controlling the air conditioner to discharge air towards the position corresponding to the foot position information according to the foot position information.
2. The mine air conditioner safety auxiliary control method according to claim 1, wherein the step of determining that the person is in an electric shock paralyzed state according to the pulse data information comprises:
and when the time length of the pulse frequency corresponding to the pulse data information is determined to be longer than or equal to the preset time length when the pulse frequency is continuously lower than the preset pulse frequency, determining that the personnel is in an electric shock paralysis state.
3. The mine air conditioner safety auxiliary control method according to claim 1, wherein when the air conditioner heating mode is controlled to operate, the air conditioner is controlled to operate at a maximum set temperature and/or a maximum air outlet wind speed.
4. A mine air conditioner safety auxiliary control method according to any one of claims 1 to 3, wherein after the step of determining that the person is in an electric shock paralyzed state, an alarm instruction is also generated to control an alarm system to issue a person hazard alarm.
5. A mine air conditioner safety auxiliary control method as defined in any one of claims 1 to 3, further comprising the steps of:
acquiring the concentration and type of toxic gas in a mine;
determining that the concentration of the toxic gas is greater than a preset concentration, and determining the type of the toxic gas which is greater than the preset concentration;
determining the specific gravity of the toxic gas according to the type of the toxic gas with the concentration exceeding the preset concentration, and controlling the air outlet direction of the air conditioner according to the specific gravity and the specific gravity of the air.
6. The mine air conditioner safety auxiliary control method according to claim 5, wherein after the toxic gas concentration is determined to be greater than the preset concentration, a purifying instruction is further generated to control the air conditioner purifying module to purify the ambient air.
7. A mine air conditioner safety auxiliary control device, characterized by comprising:
the pulse acquisition module is used for acquiring pulse data information of personnel;
the position acquisition module is used for acquiring the position information of the personnel;
the control module is used for determining that the personnel is in an electric shock paralysis state according to the pulse data information; according to the position information, controlling the air conditioner to outlet air towards the position corresponding to the position information, and controlling the air conditioner to operate in a heating mode;
the step of controlling the air conditioner to send out air towards the position corresponding to the position information comprises the following steps:
acquiring posture information of the personnel in the electric shock paralysis state;
according to the posture information, determining that the electric shock paralytic personnel are in a standing posture;
acquiring foot position information of the person in the electric shock paralysis state;
and controlling the air conditioner to discharge air towards the position corresponding to the foot position information according to the foot position information.
8. An air conditioner, characterized by comprising the mine air conditioner safety auxiliary control device according to claim 7.
9. The air conditioner according to claim 8, further comprising an air inlet duct (100) and an air outlet duct (200);
the first air inlet end of the air inlet pipe (100) is connected with an air inlet section of a mine fresh air pipeline, and the first air outlet end of the air inlet pipe (100) is connected with an air inlet of an external machine of the air conditioner;
the second air inlet end of the air outlet pipe (200) is connected with an air outlet of an external machine of the air conditioner, and the second air outlet end of the air outlet pipe (200) is connected with an air outlet section of a mine exhaust pipeline.
10. An air conditioner according to claim 8 or 9, further comprising a battery for supplying power to the air conditioner body.
11. The air conditioner according to claim 8 or 9, further comprising a purification module, wherein the purification module comprises a housing, a purification unit and a fan, a purification channel is arranged in the housing, and the fan and the purification unit are both positioned in the purification channel;
and a sodium hydroxide reagent is arranged in the purifying unit to absorb toxic gas flowing through the purifying unit.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140071578A (en) * | 2012-12-03 | 2014-06-12 | 한국 전기안전공사 | Terminal for safety monitoring of working in the field and safety monitoring system using the same |
| KR101956207B1 (en) * | 2018-05-29 | 2019-03-08 | (주)호반엔지니어링 | Work area ventilation system of underground distribution line |
| CN110163347A (en) * | 2019-05-24 | 2019-08-23 | 刘斌 | A kind of underground coal mine human body attitude monitoring method |
| CN110664391A (en) * | 2019-10-15 | 2020-01-10 | 国网福建省电力有限公司检修分公司 | Electric shock emergency safety protection bracelet and working method thereof |
| CN211541120U (en) * | 2020-01-18 | 2020-09-22 | 孙超 | Auxiliary device for electrical equipment installation |
| CN212408864U (en) * | 2020-06-04 | 2021-01-26 | 孙凯 | Multi-effect fresh air conditioner |
| CN212693715U (en) * | 2020-07-22 | 2021-03-12 | 芜湖海创实业有限责任公司 | Poisonous and harmful gas detects and discharging equipment |
-
2022
- 2022-02-28 CN CN202210190601.8A patent/CN114623583B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140071578A (en) * | 2012-12-03 | 2014-06-12 | 한국 전기안전공사 | Terminal for safety monitoring of working in the field and safety monitoring system using the same |
| KR101956207B1 (en) * | 2018-05-29 | 2019-03-08 | (주)호반엔지니어링 | Work area ventilation system of underground distribution line |
| CN110163347A (en) * | 2019-05-24 | 2019-08-23 | 刘斌 | A kind of underground coal mine human body attitude monitoring method |
| CN110664391A (en) * | 2019-10-15 | 2020-01-10 | 国网福建省电力有限公司检修分公司 | Electric shock emergency safety protection bracelet and working method thereof |
| CN211541120U (en) * | 2020-01-18 | 2020-09-22 | 孙超 | Auxiliary device for electrical equipment installation |
| CN212408864U (en) * | 2020-06-04 | 2021-01-26 | 孙凯 | Multi-effect fresh air conditioner |
| CN212693715U (en) * | 2020-07-22 | 2021-03-12 | 芜湖海创实业有限责任公司 | Poisonous and harmful gas detects and discharging equipment |
Non-Patent Citations (2)
| Title |
|---|
| 冯国超主编.《现代生活实用百科全书 生存手册》.远方出版社,2001,第51-53页. * |
| 李松涛主编.《避嫌与自救实用手册》.山东大学出版社,2007,第108页. * |
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