CN113048627A - Method for treating carbon monoxide in underground parking garage - Google Patents
Method for treating carbon monoxide in underground parking garage Download PDFInfo
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- CN113048627A CN113048627A CN201911380726.1A CN201911380726A CN113048627A CN 113048627 A CN113048627 A CN 113048627A CN 201911380726 A CN201911380726 A CN 201911380726A CN 113048627 A CN113048627 A CN 113048627A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
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- 206010021143 Hypoxia Diseases 0.000 description 1
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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
- F24F11/0001—Control or safety arrangements for ventilation
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/62—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
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/72—Carbon monoxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
Embodiments of the present disclosure disclose methods, electronic devices, and computer readable media for processing carbon monoxide for underground parking lots. One embodiment of the method comprises: determining a carbon monoxide concentration in the target underground parking lot; responding to the fact that the concentration of the carbon monoxide in the target area exceeds a first preset threshold value, and obtaining the concentration of the carbon monoxide emitted by the target vehicle; acquiring the flow rate of carbon monoxide emitted by a target vehicle; determining an integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate with respect to time as the carbon monoxide emission amount of the target vehicle; and in response to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value, controlling the alarm device to display alarm information on the target vehicle, and controlling an exhaust system of the target underground parking lot to exhaust carbon monoxide gas. The embodiment can effectively reduce the concentration of carbon monoxide in the target underground parking lot and improve the air quality of the target underground parking lot.
Description
Technical Field
Embodiments of the present disclosure relate to the field of environmental protection technologies, and in particular, to a method, an electronic device, and a computer-readable medium for processing carbon monoxide in an underground parking lot.
Background
With the continuous improvement of the life quality of people, the automobile becomes an indispensable tool for people to go out. However, automobile exhaust has a great influence on air pollution and human health. In particular, carbon monoxide is a toxic gas produced by automobile exhaust. When fuel is not completely combusted, carbon monoxide is produced in a large amount. The gas can cause anoxia, and further cause poisoning symptoms such as headache, dizziness and emesis.
In some places with poor air flow, such as underground parking lots, carbon monoxide emitted by vehicles cannot be dissipated in time, so that certain damage to the health of people can be caused.
Therefore, it is necessary to treat the generated carbon monoxide in time in places where air flows are poor, such as underground parking lots.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure propose methods, electronic devices, and computer readable media for processing carbon monoxide for underground parking lots to address the technical problems noted in the background section above.
In a first aspect, some embodiments of the present disclosure provide a method for treating carbon monoxide in an underground parking garage, the method comprising: determining a carbon monoxide concentration in the target underground parking lot; acquiring the concentration of carbon monoxide emitted by a target vehicle in response to the concentration of carbon monoxide in a target area exceeding a first preset threshold, wherein the concentration of carbon monoxide is acquired by a first carbon monoxide concentration sensor arranged to an exhaust hole of the target vehicle; acquiring a carbon monoxide flow rate discharged by a target vehicle, wherein the carbon monoxide flow rate is acquired by an air speed sensor arranged to an exhaust hole of the target vehicle; determining an integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate with respect to time as the carbon monoxide emission amount of the target vehicle; and in response to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value, controlling the alarm device to display alarm information on the target vehicle, and controlling an exhaust system of the target underground parking lot to exhaust carbon monoxide gas.
In some embodiments, the concentration of carbon monoxide in the air is acquired, wherein the concentration of carbon monoxide in the air is acquired by a second carbon monoxide concentration sensor provided to the target vehicle; and determining the difference value of the concentration value of the first carbon monoxide and the concentration value of the second carbon monoxide as the carbon monoxide concentration value of the target vehicle.
In some embodiments, in response to the carbon monoxide concentration value being below a preset threshold, cleaning the carbon monoxide concentration sensor, and
the cleaning mode comprises at least one of the following items: and cleaning the carbon monoxide concentration sensor by using a water spraying mode and cleaning the carbon monoxide concentration sensor by using a blowing mode.
In some embodiments, the exhaust system of the target underground parking lot may include a duct including an exhaust duct for transporting carbon monoxide gas and a ventilation duct for transporting fresh air; a check valve provided to the pipe, the check valve for restricting a flow direction of the carbon monoxide gas or the fresh air, the check valve including: the valve body is internally provided with a cavity for gas to flow, and the valve body is jointed with the pipeline in an assembled state; the first check plate and the second check plate are pivotally connected; a connecting rod, both ends of which are engaged with an inner wall of the valve body, and the first check plate and the second check plate being rotatable with respect to the connecting rod; the limiting part is arranged on the inner wall of the valve body and is used for limiting the rotating angles of the first check plate and the second check plate, the rotating directions of the first check plate and the second check plate are the same as the air inlet direction under the action of wind force in the air inlet state, the rotating directions of the first check plate and the second check plate are the same as the air return direction in the air return state, and the valve body can be closed by the first check plate and the second check plate under the limitation of the limiting part to prevent return air from entering the pipeline; the fan is used for sucking the carbon monoxide gas to an air outlet of the pipeline through the pipeline, wherein the fan is an axial flow fan; programmable logic controller PLC control assembly includes: a Central Processing Unit (CPU) module for logical operation; the input/output module is used as a connection interface of external equipment and the PLC control assembly; and the programming module is used for programming and designing and transmitting corresponding instructions.
In some embodiments, a wind turbine includes: the circular air duct is used for air flowing; the first end of the current collector is fixedly connected with the circular air cylinder, the cross section of the current collector is gradually increased from the first end of the current collector to the second end of the current collector, and gas enters the circular air cylinder from the second end of the current collector; the hub is fixedly connected with the inner wall of the circular air duct; the blades are arranged at the first end of the hub, and can rotate along the axis direction of the blades under the driving of an engine, so that gas is sucked into the circular air duct from the second end of the current collector; the first end of the hubcap is fixedly connected with the second end of the hub, and the cross section of the hubcap is gradually reduced from the first end of the hubcap to the hubcap; one end of the diffusion cylinder is fixedly connected with the circular air cylinder, and the other end of the diffusion cylinder is communicated with the pipeline.
In a second aspect, an embodiment of the present application provides an electronic device, including: one or more processors; storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the method as described in any implementation of the first aspect.
In a third aspect, the present application provides a computer-readable medium, on which a computer program is stored, and when executed by a processor, the computer program implements the method described in any implementation manner of the first aspect.
One of the above-described various embodiments of the present disclosure has the following advantageous effects: firstly, determining the concentration of carbon monoxide in a severe air pollution area, then determining the emission of carbon monoxide of a target vehicle in the severe air pollution area, then separating carbon monoxide from exhaust when the emission of carbon monoxide exceeds a preset threshold value, and finally inputting the separated carbon monoxide into a carbon monoxide fuel cell to generate electric energy, thereby effectively utilizing the carbon monoxide in automobile exhaust and realizing the accounting and reutilization of the emission of carbon monoxide.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.
FIG. 1 is an architectural diagram of an exemplary system in which some embodiments of the present disclosure may be applied;
figure 2 is a flow diagram of some embodiments of a method for treating carbon monoxide in an underground parking garage according to the present disclosure;
FIG. 3 is some schematic structural views of an apparatus for treating carbon monoxide in an underground parking garage according to the present disclosure;
FIG. 4 is a schematic block diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 illustrates an example system architecture 100 for a method of treating carbon monoxide in an underground parking garage or a device for generating electrical energy to which some embodiments of the present disclosure may be applied.
As shown in fig. 1, the system architecture 100 may include terminal devices 101, 102, 103, a network 104, and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The terminal apparatuses 101, 102, and 103 may be hardware or software. When the terminal devices 101, 102, 103 are hardware, they may be various electronic devices including, but not limited to, smart phones, tablet computers, e-book readers, laptop portable computers, desktop computers, and the like. When the terminal apparatuses 101, 102, 103 are software, they can be installed in the electronic apparatuses listed above. It may be implemented, for example, as multiple software or software modules to provide distributed services, or as a single software or software module. And is not particularly limited herein.
It should be noted that the method for processing carbon monoxide in an underground parking lot provided by the embodiment of the present disclosure is generally performed by the server 105.
The server may be hardware or software. When the server is hardware, it may be implemented as a distributed server cluster formed by multiple servers, or may be implemented as a single server. When the server is software, it may be implemented as multiple pieces of software or software modules, for example, to provide distributed services, or as a single piece of software or software module. And is not particularly limited herein.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
With continued reference to fig. 2, a flow chart 200 of some embodiments of a method for treating carbon monoxide in an underground parking garage according to the present disclosure is shown. The method for treating carbon monoxide of the underground parking lot comprises the following steps:
In some embodiments, the performing agent of the method for treating carbon monoxide in an underground parking lot may be a server. Specifically, the target underground parking lot may be an underground parking lot designated by a technician or an underground parking lot determined by default settings of a server. Generally, the carbon monoxide concentration of the target underground parking lot can be determined by an installed carbon monoxide concentration detection apparatus. The carbon monoxide concentration detection device comprises a numerical value transmission function. The carbon monoxide concentration detection device returns the measured carbon monoxide concentration to the execution main body. Thereby allowing the executing subject to determine the carbon monoxide concentration of the target vehicle.
In some embodiments, the carbon monoxide concentration is obtained by a first carbon monoxide concentration sensor provided to an exhaust port of the target vehicle. Specifically, a first carbon monoxide concentration sensor may be provided on the exhaust port of the above-described target vehicle. The first carbon monoxide concentration sensor is used for acquiring the concentration of carbon monoxide emitted by a target vehicle. Further, the above-described first carbon monoxide concentration detection apparatus includes a numerical value transmission function. The first carbon monoxide concentration detection device returns the measured carbon monoxide concentration to the execution main body. Thereby allowing the executing subject to determine the carbon monoxide concentration of the target vehicle. The carbon monoxide concentration obtained by the first carbon monoxide concentration detection device may be transmitted to an ECU (Electronic Control Unit) through a CAN (Controller Area Network) bus in the form of an electrical signal. Further, the ECU transmits the carbon monoxide concentration to the execution main body. It should be noted that the first preset threshold may be set by those skilled in the art according to actual situations. Likewise, the target vehicle may be a vehicle designated by a technician or determined by the server default settings.
In some optional implementations of some embodiments, in order to improve the accuracy of the carbon monoxide concentration, a second carbon monoxide concentration sensor may also be provided outside the target vehicle. The second carbon monoxide concentration sensor is used for acquiring the concentration of carbon monoxide existing in the air. In this way, the difference between the first carbon monoxide concentration and the second carbon monoxide concentration is determined as the carbon monoxide concentration of the target vehicle. Furthermore, the concentration of carbon monoxide already present in the air is excluded. Further improving the accuracy of the carbon monoxide emissions. Also, the second carbon monoxide concentration detection apparatus described above includes a numerical value transmission function. The second carbon monoxide concentration detection device returns the measured carbon monoxide concentration to the execution main body. Thereby allowing the executing subject to determine the carbon monoxide concentration of the target vehicle. The carbon monoxide concentration obtained by the second carbon monoxide concentration detection device may be transmitted to an ECU (Electronic Control Unit) through a CAN (Controller Area Network) bus in the form of an electrical signal. Further, the ECU transmits the carbon monoxide concentration to the execution main body.
In some optional implementations of some embodiments, in order to prevent the first carbon monoxide concentration sensor from being affected by the exhaust gas, a water spraying device or an air blowing device may be further disposed near the first carbon monoxide. And in response to the determined carbon monoxide emission amount being lower than a preset threshold, cleaning the carbon monoxide concentration sensor. The preset threshold value can be set by a person skilled in the art according to actual conditions.
And step 203, acquiring the carbon monoxide flow rate emitted by the target vehicle.
In some embodiments, a wind speed sensor may be provided on the exhaust port of the target vehicle. The wind speed sensor is used for acquiring the carbon monoxide flow speed of the target vehicle. The wind speed sensor comprises a numerical transmission function. The wind speed sensor transmits the measured carbon monoxide concentration to the execution main body. Thereby allowing the enforcement agent to determine the flow rate at the time of carbon monoxide elimination of the target vehicle. The carbon monoxide concentration obtained by the wind speed sensor may be transmitted to an ECU (Electronic Control Unit) through a CAN (Controller Area Network) bus in the form of an electrical signal.
And step 204, determining the integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate relative to time as the carbon monoxide emission amount of the target vehicle.
And step 205, responding to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value, controlling the alarm device to display alarm information on the target vehicle, and controlling an exhaust system of the target underground parking lot to exhaust carbon monoxide gas.
In some embodiments, the alarm information may be information for warning a user that the amount of carbon monoxide emission exceeds a standard. It may be presented in a color-conspicuous font, such as red, etc. The alarm information may be a flashing red light or a buzzer or other alarm information. It should be noted that the second preset threshold may be set by those skilled in the art according to actual situations. The exhaust system of the target underground parking lot can extract carbon monoxide in the underground parking lot through a mechanical fan and a pipeline, and further reduce the concentration of the carbon monoxide.
In some optional implementations of some embodiments, the exhaust system of the target underground parking lot may include a duct including an exhaust duct for conveying carbon monoxide gas and a ventilation duct for conveying fresh air; a check valve provided to the pipe, the check valve for restricting a flow direction of the carbon monoxide gas or the fresh air, the check valve including: the valve body is internally provided with a cavity for gas to flow, and the valve body is jointed with the pipeline in an assembled state; the first check plate and the second check plate are pivotally connected; a connecting rod, both ends of which are engaged with an inner wall of the valve body, and the first check plate and the second check plate being rotatable with respect to the connecting rod; the limiting part is arranged on the inner wall of the valve body and is used for limiting the rotating angles of the first check plate and the second check plate, the rotating directions of the first check plate and the second check plate are the same as the air inlet direction under the action of wind force in the air inlet state, the rotating directions of the first check plate and the second check plate are the same as the air return direction in the air return state, and the valve body can be closed by the first check plate and the second check plate under the limitation of the limiting part to prevent return air from entering the pipeline; the fan is used for sucking the carbon monoxide gas to an air outlet of the pipeline through the pipeline, wherein the fan is an axial flow fan; a PLC (Programmable Logic Controller) control module, comprising: a Central Processing Unit (CPU) module for performing logic operations; the input/output module is used as a connection interface of external equipment and the PLC control assembly; and the programming module is used for programming and designing and transmitting corresponding instructions.
In some optional implementations of some embodiments, the fan comprises: and the circular air duct is used for air flow. The first end of the collector is fixedly connected with the circular air cylinder, the cross section of the collector is gradually increased from the first end of the collector to the second end of the collector, and gas enters the circular air cylinder from the second end of the collector. Thus, the size of the inlet of the air into the fan is increased. The wheel hub is fixedly connected with the inner wall of the circular air duct. The blade, the first end of wheel hub is set up to the blade, and under the drive of engine, the blade can be followed self axis direction and rotated. And then the gas is sucked into the circular air cylinder from the second end of the collector. The first end of the hubcap is fixedly connected with the second end of the hub, and the cross section of the hubcap is gradually reduced from the first end of the hubcap to the hubcap. Therefore, when the air enters the circular air duct under the rotation of the blades, the hubcap cannot prevent the air from entering. One end of the diffusion cylinder is fixedly connected with the circular air cylinder, and the other end of the diffusion cylinder is communicated with the pipeline.
In a first aspect, a first carbon monoxide concentration sensor, a carbon monoxide flow rate, and a second carbon monoxide concentration sensor. Thus, the influence of the amount of carbon monoxide present in the outside air on the calculated amount of carbon monoxide emissions is excluded. And the accuracy of the calculation result of the real-time carbon monoxide emission of the target vehicle is improved.
In a second aspect, it is determined whether the first carbon monoxide concentration sensor is affected by the exhaust gas by comparing the carbon monoxide emission concentration with a preset threshold. And then the first carbon monoxide concentration sensor is cleaned through a water spraying and/or blowing device. Thereby ensuring the normal operation of the first carbon monoxide concentration sensor. Further, the accuracy of the carbon monoxide emission amount calculation is improved.
With further reference to fig. 3, as an implementation of the above-described method for the above-described figures, the present disclosure provides some embodiments of a video generating apparatus, which correspond to those of the method embodiments described above for fig. 2, and which may be applied in various electronic devices in particular.
As shown in fig. 3, the apparatus 300 for treating carbon monoxide in an underground parking lot of some embodiments includes: a first determination unit 301, a first acquisition unit 302, a second acquisition unit 303, a second determination unit 304, and a control unit 305. A first determination unit 301 configured to determine a carbon monoxide concentration in a target underground parking lot; a first obtaining unit 302 configured to obtain a concentration of carbon monoxide emitted by a target vehicle in response to the concentration of carbon monoxide in a target area exceeding a first preset threshold; a second obtaining unit 303 configured to obtain a carbon monoxide flow rate emitted by the target vehicle; a second determination unit 304 configured to determine an integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate with respect to time as the carbon monoxide emission amount of the target vehicle; a control unit 305 configured to control the warning device to present warning information on the target vehicle and to control the exhaust system of the target underground parking lot to exhaust the carbon monoxide gas in response to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value.
In some embodiments, specific implementations of the first determining unit 301, the first obtaining unit 302, the second obtaining unit 303, the second determining unit 304 and the control unit 305 included in the apparatus 300 for processing carbon monoxide in mining and technical effects brought by the specific implementations may refer to the embodiment corresponding to fig. 2, and are not described herein again.
Referring now to fig. 4, a schematic diagram of an electronic device (e.g., a server or a terminal) 400 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic device in some embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 4, electronic device 400 may include a processing device (e.g., central processing unit, graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage device 408 into a Random Access Memory (RAM) 403. In the RAM403, various programs and data necessary for the operation of the electronic apparatus 400 are also stored. The processing device 401, the ROM 402, and the RAM403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Generally, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; a storage device 408 including, for example, a memory card or the like; and a communication device 409. The communication means 409 may allow the electronic device 400 to communicate wirelessly or by wire with other devices to exchange data. While fig. 4 illustrates an electronic device 400 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 4 may represent one device or may represent multiple devices as desired.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network through the communication device 409, or from the storage device 408, or from the ROM 402. The computer program, when executed by the processing apparatus 401, performs the above-described functions defined in the methods of some embodiments of the present disclosure.
It should be noted that the computer readable medium described above in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: determining a carbon monoxide concentration in the target underground parking lot; acquiring the concentration of carbon monoxide emitted by a target vehicle in response to the concentration of carbon monoxide in a target area exceeding a first preset threshold, wherein the concentration of carbon monoxide is acquired by a first carbon monoxide concentration sensor arranged to an exhaust hole of the target vehicle; acquiring a carbon monoxide flow rate discharged by a target vehicle, wherein the carbon monoxide flow rate is acquired by an air speed sensor arranged to an exhaust hole of the target vehicle; determining an integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate with respect to time as the carbon monoxide emission amount of the target vehicle; and in response to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value, controlling the alarm device to display alarm information on the target vehicle, and controlling an exhaust system of the target underground parking lot to exhaust carbon monoxide gas.
Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes an acquisition unit and a determination unit. Here, the names of the units do not constitute a limitation of the units themselves in some cases, and for example, the first determination unit may also be described as "a first unit that determines the concentration of carbon monoxide in the target underground parking lot". The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (7)
1. A method for treating carbon monoxide in an underground parking garage, comprising:
determining a carbon monoxide concentration in the target underground parking lot;
acquiring a carbon monoxide concentration emitted by a target vehicle in response to the carbon monoxide concentration in the target area exceeding a first preset threshold, wherein the carbon monoxide concentration is acquired by a first carbon monoxide concentration sensor provided to an exhaust port of the target vehicle;
acquiring a carbon monoxide flow rate discharged by the target vehicle, wherein the carbon monoxide flow rate is acquired by an air speed sensor provided to an exhaust hole of the target vehicle;
determining an integral of the product of the carbon monoxide concentration and the carbon monoxide flow rate with respect to time as a carbon monoxide emission amount of the target vehicle;
and in response to the carbon monoxide emission amount of the target vehicle exceeding a second preset threshold value, controlling an alarm device to display alarm information on the target vehicle, and controlling an exhaust system of the target underground parking lot to exhaust the carbon monoxide gas.
2. The method of claim 1, wherein the determining an amount of carbon monoxide emissions of the target vehicle further comprises:
acquiring a concentration of carbon monoxide in air, wherein the concentration of carbon monoxide in air is acquired by a second carbon monoxide concentration sensor provided to the target vehicle;
determining a difference value between the first carbon monoxide concentration value and the second carbon monoxide concentration value as a carbon monoxide concentration value of the target vehicle.
3. The method of claim 2, wherein the method further comprises:
in response to the carbon monoxide concentration value being below a preset threshold, cleaning the carbon monoxide concentration sensor, an
The cleaning mode comprises at least one of the following items: and cleaning the carbon monoxide concentration sensor by using a water spraying mode and cleaning the carbon monoxide concentration sensor by using a blowing mode.
4. The method of claim 3, wherein the exhaust system of the target underground parking lot comprises:
a duct including an exhaust duct for conveying the carbon monoxide gas and a ventilation duct for conveying the fresh air;
a check valve provided into the pipe, the check valve for restricting a flow direction of the carbon monoxide gas or the fresh air, the check valve including:
a valve body having a cavity therein for gas flow, the valve body engaging the conduit in an assembled state;
a first check plate and a second check plate, the second check plate pivotally connected to the second check plate;
a connecting rod, both ends of which are engaged with an inner wall of the valve body, and the first check plate and the second check plate being rotatable with respect to the connecting rod;
the limiting part is arranged on the inner wall of the valve body and used for limiting the rotation angles of the first check plate and the second check plate, the rotation directions of the first check plate and the second check plate are the same as the air inlet direction under the action of wind force in the air inlet state, the rotation directions of the first check plate and the second check plate are the same as the air return direction in the air return state, and the valve body can be closed by the first check plate and the second check plate under the limitation of the limiting part to prevent return air from entering the pipeline; a blower for drawing the carbon monoxide gas through the conduit to an air outlet of the conduit, wherein the blower is an axial flow blower;
programmable logic controller PLC control assembly includes:
a Central Processing Unit (CPU) module for logical operation;
the input/output module is used as a connection interface of external equipment and the PLC control assembly;
and the programming module is used for programming and designing and transmitting corresponding instructions.
5. The method of claim 4, wherein the fan comprises:
the circular air duct is used for air flow;
the first end of the collector is fixedly connected with the circular air cylinder, the cross section of the collector is gradually increased from the first end of the collector to the second end of the collector, and gas enters the circular air cylinder from the second end of the collector;
the hub is fixedly connected with the inner wall of the circular air duct;
the blades are arranged at the first end of the hub, and can rotate along the axis direction of the blades under the driving of an engine, so that gas is sucked into the circular air duct from the second end of the current collector;
a hubcap, a first end of the hubcap being fixedly connected to a second end of the hub, the hubcap being configured to have a gradually decreasing cross-section from the first end of the hubcap to the hubcap;
and one end of the diffusion cylinder is fixedly connected with the circular air cylinder, and the other end of the diffusion cylinder is communicated with the pipeline.
6. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-5.
7. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-5.
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| CN201911380726.1A CN113048627A (en) | 2019-12-27 | 2019-12-27 | Method for treating carbon monoxide in underground parking garage |
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| CN201911380726.1A CN113048627A (en) | 2019-12-27 | 2019-12-27 | Method for treating carbon monoxide in underground parking garage |
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Application publication date: 20210629 |