Method for recognizing vehicle passing through air door by underground camera device

Abstract

The invention provides a method for recognizing vehicles passing through an air door through an underground camera device, and relates to the technical field of mines, and the method comprises the steps that pattern information of all target vehicles passing through the air door is collected through the camera device, and the adaptive air volume needed by all the target vehicles in a roadway corresponding to the underground air door is recognized; the real-time air volume of each air consumption point is collected through an air volume and air speed sensor, a carbon dioxide sensor and a carbon monoxide sensor of the underground air consumption point; transmitting the adaptive air volume and the real-time air volume to a preset analysis control unit through a substation of the underground looped network; and the difference between the adaptive air volume and the real-time air volume is analyzed through the analysis control unit, the air volume of the air using point is dynamically adjusted, and / or the target vehicles with different style information passing through the air using point are dynamically scheduled. Therefore, by comparing the adaptive air volume required by each target vehicle in the roadway with the collected real-time air volume of each air consumption point, the number of the vehicles in the roadway is adjusted, the air volume is regulated and controlled to guarantee underground ventilation safety, and safety and stability of the working environment of an underground working face are guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of mine technology, and in particular to a method, device, electronic equipment and storage medium for identifying vehicles passing through a throttle by an underground camera device. Background Art

[0002] At present, there are many types of mine ventilation systems, each of which is independent of each other and has a low utilization rate. For example, the mine ventilation control system, personnel and vehicle positioning system, underground equipment monitoring system, etc., each working system does not interact with each other, and it is difficult to link control to solve the problem of underground ventilation control. In related technologies, manual processing of each system is required for vehicles passing through the underground air door, which is not only inefficient, but also unable to judge ventilation safety. Therefore, there is an urgent need for a method for underground camera devices to identify vehicles passing through the air door. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, the first purpose of the present invention is to propose a method for using an underground camera device to identify vehicles passing through the air gate. By comparing the adapted air volume required by each target vehicle in the tunnel and the real-time air volume collected at each air usage point, the number of vehicles in the tunnel is adjusted and the air volume is regulated to ensure underground ventilation safety and ensure a safe and stable working environment at the underground working face.

[0005] The second objective of the present invention is to provide an underground camera device for identifying vehicles passing through a throttle.

[0006] A third objective of the present invention is to provide an electronic device.

[0007] A fourth object of the present invention is to provide a non-transitory computer-readable storage medium storing computer instructions.

[0008] To achieve the above-mentioned purpose, a first embodiment of the present invention provides a method for identifying a vehicle passing through a throttle by an underground camera device, the method comprising:

[0009] The camera devices arranged before and after the underground air gate and at the wind point are used to collect the style information of each target vehicle in the lane corresponding to the underground air gate, and based on the style information, the adaptive air volume required by each target vehicle is identified;

[0010] The real-time air volume of each air point is collected through air volume and speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air points in the tunnel;

[0011] The adapted air volume and the real-time air volume are transmitted to a preset analysis control unit through a substation of the underground ring network;

[0012] The analysis control unit analyzes the difference between the adapted wind volume and the real-time wind volume, dynamically adjusts the wind volume at the wind-using point, and / or dynamically schedules target vehicles with different style information passing through the wind-using point.

[0013] To achieve the above-mentioned purpose, the second embodiment of the present invention provides a device for identifying vehicles passing through a throttle by a downhole camera device, the device comprising:

[0014] The vehicle information collection module is used to collect the style information of each target vehicle in the lane corresponding to the underground air door through the camera devices arranged before and after the underground air door and at the wind point, and identify the adaptive air volume required by each target vehicle based on the style information;

[0015] The air volume information collection module is used to collect the real-time air volume of each air-using point through the air volume and wind speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air-using points in the tunnel;

[0016] An underground communication network module, used for transmitting the adapted air volume and the real-time air volume to a preset analysis control unit through a substation of the underground ring network;

[0017] The analysis control unit is used to analyze the difference between the adapted wind volume and the real-time wind volume, dynamically adjust the wind volume of the wind point, and / or dynamically schedule target vehicles with different style information passing through the wind point.

[0018] To achieve the above-mentioned purpose, the third aspect of the present invention proposes an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the method described in the first aspect.

[0019] In order to achieve the above-mentioned purpose, the fourth aspect of the present invention proposes a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions are used to enable the computer to execute the method described in the first aspect.

[0020] The method, device, electronic device and storage medium for identifying vehicles passing through the air gate by an underground camera device of the embodiment of the present invention collects the style information of each target vehicle passing through the air gate through the camera device, identifies the adaptive air volume required by each target vehicle in the tunnel corresponding to the underground air gate; collects the real-time air volume of each air-using point through the air volume and speed sensor, carbon dioxide sensor and carbon monoxide sensor of the underground air-using point; transmits the adaptive air volume and the real-time air volume to the preset analysis and control unit through the substation of the underground ring network; analyzes the difference between the adaptive air volume and the real-time air volume through the analysis and control unit, dynamically adjusts the air volume of the air-using point, and / or dynamically dispatches target vehicles with different style information passing through the air-using point. Therefore, by comparing the adaptive air volume required by each target vehicle in the tunnel and the real-time air volume collected at each air-using point, the number of tunnel vehicles and the air volume are adjusted to ensure the safety of underground ventilation and ensure the safety and stability of the underground working face working environment.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0023] Figure 1 A schematic flow chart of a method for identifying a vehicle passing through a throttle by a downhole camera device provided in an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the distribution of downhole equipment provided by an embodiment of the present invention;

[0025] Figure 3 A diagram of an application device of a method for identifying vehicles passing through a throttle by an underground camera device provided by an embodiment of the present invention;

[0026] Figure 4 A schematic structural diagram of a downhole camera device for identifying a vehicle passing through a throttle provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] It should be noted that the acquisition, storage, use, and processing of data in the technical solution of the present invention are in compliance with the relevant provisions of relevant laws and regulations.

[0029] The following describes a method and device for identifying a vehicle passing through a throttle using an underground camera device according to an embodiment of the present invention with reference to the accompanying drawings.

[0030] Figure 1 A schematic flow chart of a method for identifying a vehicle passing through a throttle using an underground camera device provided in an embodiment of the present invention.

[0031] like Figure 1 As shown, the method comprises the following steps:

[0032] Step 101, by using cameras arranged before and after the underground air gate and at wind points, the style information of each target vehicle in the lane corresponding to the underground air gate is collected, and based on the style information, the adaptive air volume required by each target vehicle is identified.

[0033] Optionally, the imaging device may be a camera, but is not limited thereto.

[0034] In some embodiments, the style information of each target vehicle in the lane corresponding to the underground air gate is collected by the camera device arranged before and after the underground air gate and at the wind point, and the adaptive air volume required by each target vehicle is identified based on the style information. One implementation method can be to build an adaptive air volume database for underground vehicles based on the air volume information of underground vehicles of different styles; the style information of each target vehicle passing through the air gate is collected by the camera device arranged before and after the underground air gate, and the style information is identified according to the adaptive air volume database to identify the adaptive air volume required by each target vehicle in the lane corresponding to the underground air gate. Thus, the style information of the target vehicle entering and exiting the lane can be accurately identified by real-time monitoring through the camera.

[0035] The style information of each target vehicle may include the number and type of each vehicle.

[0036] Optionally, the camera device is also used to identify whether people and vehicles are passing when the underground damper is opened and closed, so as to prevent people and vehicles from being pinched and ensure traffic safety.

[0037] Furthermore, the target vehicles include, but are not limited to, passenger transport vehicles, transportation vehicles, aerial vehicles, and explosion-proof diesel-powered vehicles, which are not specifically limited in this embodiment.

[0038] Step 102, collect the real-time air volume of each air-using point through the air volume and speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air-using points underground in the tunnel.

[0039] In some embodiments, wind volume and wind speed sensors are used to monitor the wind volume and wind speed in the alley, and carbon dioxide sensors and carbon monoxide sensors are used to monitor the exhaust gas conditions of target vehicles in the alley. Thus, the real-time wind volume of each air-using point can be determined by the wind volume and wind speed in the alley and the exhaust gas conditions of the target vehicle.

[0040] Step 103, transmitting the adapted air volume and the real-time air volume to a preset analysis control unit through a substation of the underground ring network.

[0041] In some embodiments, the substation of the underground ring network (underground substation) adopts an anti-deformation structure, and the anti-deformation structure adopts a high-resilient tubular structure. The cross-section of the high-resilient tubular structure is elliptical and is arranged between the existing door frame and the movable outer frame in the tunnel. The high-resilient tubular structure is in the telescopic space formed by the existing door frame and the movable outer frame. A number of supporting ribs are arranged along the telescopic direction, and the support ribs are pressed against the corners of the telescopic space so that the high-resilient tubular structure can be deformed more evenly after being squeezed by external force, thereby avoiding the local deformation and jamming of the telescopic door frame. At the same time, sufficient strength is guaranteed to prevent the sealing from being affected after being compressed.

[0042] Among them, the substations of the underground ring network can be connected to underground equipment such as dampers, wind windows, cameras, sensors, etc. through a wired network. The underground communication network unit formed by multiple substations of the underground ring network transmits the information of the underground equipment to a preset analysis and control unit.

[0043] In summary, the embodiment of the present invention further provides a schematic diagram of the distribution of downhole equipment, such as Figure 2 As shown, in the tunnel corresponding to the underground air gate, there are multiple air gates in the tunnel, cameras are arranged before and after the underground air gates and at the wind use points, and the underground substation is arranged on one side of the tunnel.

[0044] Step 104 , analyzing the difference between the adapted wind volume and the real-time wind volume by the analysis control unit, dynamically adjusting the wind volume of the wind point, and / or dynamically scheduling target vehicles with different style information passing through the wind point.

[0045] In some embodiments, an implementation method of dynamically adjusting the air volume of the air point by analyzing the difference between the adapted air volume and the real-time air volume through the analysis control unit, and / or dynamically scheduling target vehicles with different style information passing through the air point can be that when the analysis control unit analyzes that the adapted air volume is less than the real-time air volume, the residual air volume between the real-time air volume and the adapted air volume is calculated; based on the residual air volume, the incoming vehicles with target style information that can enter the air point are adapted among the target vehicles, as well as the number of incoming vehicles; when the analysis control unit analyzes that the adapted air volume is greater than or equal to the real-time air volume, the overtaking vehicle is analyzed, the overtaking vehicle is driven out of the lane, and the air door is stopped from opening at the same time, and / or the air volume of the local ventilator corresponding to the underground air door or the corresponding lane is increased until the adapted air volume is less than the real-time air volume. In this way, vehicles are prevented from entering by mistake, insufficient ventilation is avoided, and ventilation safety is guaranteed.

[0046] Furthermore, the wind speed of vehicles entering the lane should be no less than 4m 3 / min·kW, which is 4 times the power of the locomotive entering the vehicle.

[0047] Optionally, the target style information of the incoming vehicles that can enter the wind point and the number of the incoming vehicles can also be displayed on a display screen along the slot of the working face corresponding to the underground wind gate.

[0048] The method for identifying vehicles passing through the air gate by using an underground camera device in an embodiment of the present invention collects the style information of each target vehicle passing through the air gate through the camera device, identifies the adaptive air volume required by each target vehicle in the tunnel corresponding to the underground air gate; collects the real-time air volume of each air-using point through the air volume and speed sensor, carbon dioxide sensor, and carbon monoxide sensor of the underground air-using point; transmits the adaptive air volume and the real-time air volume to a preset analysis and control unit through the substation of the underground ring network; analyzes the difference between the adaptive air volume and the real-time air volume through the analysis and control unit, dynamically adjusts the air volume of the air-using point, and / or dynamically dispatches target vehicles with different style information passing through the air-using point. Therefore, by comparing the adaptive air volume required by each target vehicle in the tunnel and the real-time air volume collected at each air-using point, the number of tunnel vehicles is adjusted and the air volume is regulated to ensure the safety of underground ventilation and ensure the safety and stability of the underground working face working environment.

[0049] In addition, in some embodiments, the present invention also provides an application diagram of a method for identifying a vehicle passing through a throttle by a downhole camera device, such as Figure 3 As shown, specifically, after monitoring the air volume and wind flow in the tunnel corresponding to the camera vehicle monitoring and the underground air gate, the adapted air volume required by the passenger transport vehicle, transport vehicle, climbing vehicle, and explosion-proof diesel-powered vehicle in the camera vehicle monitoring, as well as the air volume and wind flow monitoring (wind speed sensor, wind speed sensor, carbon dioxide sensor, carbon monoxide sensor), collect the real-time air volume of each air point, upload it to the substation of the underground ring network, and upload it to the host computer (analysis control unit) for analysis and processing, so as to adjust the air volume of the underground air gate corresponding to the main ventilation fan until the adapted air volume is less than the real-time air volume. As a result, the underground equipment transportation management is more accurate, controllable, and real-time, and its control form can also adapt to various tunnel forms and can be promoted in various mine tunnels.

[0050] In order to implement the above-mentioned embodiment, the present invention further proposes a device for identifying vehicles passing through a throttle by an underground camera device.

[0051] Figure 4 A schematic structural diagram of a downhole camera device for identifying a vehicle passing through a throttle provided in an embodiment of the present invention.

[0052] like Figure 4 As shown, the underground camera device for identifying vehicles passing through the air gate 40 includes: a vehicle information collection module 41, an air volume information collection module 42, an underground communication network module 43, and an analysis control unit 44.

[0053] The vehicle information collection module 41 is used to collect the style information of each target vehicle in the lane corresponding to the underground air door through the camera devices arranged before and after the underground air door and at the wind point, and identify the adaptive air volume required by each target vehicle based on the style information;

[0054] The air volume information collection module 42 is used to collect the real-time air volume of each air-using point through air volume and wind speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air-using points in the tunnel;

[0055] The underground communication network module 43 is used to transmit the adapted air volume and the real-time air volume to a preset analysis control unit through a substation of the underground ring network;

[0056] The analysis control unit 44 is used to analyze the difference between the adapted wind volume and the real-time wind volume through the analysis control unit, dynamically adjust the wind volume of the wind point, and / or dynamically schedule target vehicles with different style information passing through the wind point.

[0057] Furthermore, in a possible implementation of the embodiment of the present invention, the vehicle information collection module 41 is specifically used to:

[0058] Based on the air volume information of different types of underground vehicles, an adaptive air volume database for underground vehicles is constructed;

[0059] The style information of each target vehicle passing through the underground air gate is collected by the camera device arranged before and after the underground air gate, and the style information is identified according to the adaptive air volume database to identify the adaptive air volume required for each target vehicle in the tunnel corresponding to the underground air gate.

[0060] Furthermore, in a possible implementation of the embodiment of the present invention, the analysis control unit 44 is specifically configured to:

[0061] When the analysis control unit analyzes that the adapted air volume is less than the real-time air volume, the residual air volume between the real-time air volume and the adapted air volume is calculated;

[0062] Based on the residual wind volume, adapt the target style information of the incoming vehicles that can enter the wind point among the target vehicles, and the number of the incoming vehicles;

[0063] When the analysis and control unit determines that the adapted air volume is greater than or equal to the real-time air volume, the overtaking vehicle is analyzed and driven out of the lane, and at the same time, the damper is stopped from opening, and / or the air volume of the main ventilation fan corresponding to the underground damper or the local ventilation fan of the corresponding lane is increased until the adapted air volume is less than the real-time air volume.

[0064] Furthermore, in a possible implementation manner of the embodiment of the present invention, the device further includes:

[0065] The display module is used to display the target style information of the incoming vehicles that can enter the wind point, as well as the number of the incoming vehicles, on a display screen along the slot of the working face corresponding to the underground wind gate.

[0066] Furthermore, in a possible implementation of the embodiment of the present invention, the camera device is also used to identify whether people and vehicles are passing when the underground damper is opened and closed, so as to prevent people and vehicles from being pinched.

[0067] The underground camera device of the embodiment of the present invention is a device for identifying vehicles passing through the air gate. The camera device collects the style information of each target vehicle passing through the air gate, and identifies the adaptive air volume required by each target vehicle in the tunnel corresponding to the underground air gate; the air volume and speed sensor, carbon dioxide sensor, and carbon monoxide sensor of the underground air point are used to collect the real-time air volume of each air point; the adaptive air volume and the real-time air volume are transmitted to the preset analysis and control unit through the substation of the underground ring network; the analysis and control unit analyzes the difference between the adaptive air volume and the real-time air volume, dynamically adjusts the air volume of the air point, and / or dynamically dispatches target vehicles with different style information passing through the air point. Therefore, by comparing the adaptive air volume required by each target vehicle in the tunnel and the real-time air volume collected at each air point, the number of tunnel vehicles is adjusted and the air volume is regulated to ensure the safety of underground ventilation and ensure the safety and stability of the underground working surface working environment.

[0068] In order to implement the above embodiment, the present invention further provides an electronic device, including:

[0069] at least one processor; and

[0070] a memory communicatively connected to the at least one processor; wherein,

[0071] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can perform the aforementioned method.

[0072] In order to implement the above embodiment, the present invention further proposes a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions are used to enable the computer to execute the above method.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0075] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present invention belong.

[0076] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0077] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0078] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0079] In addition, each functional unit in each embodiment of the present invention may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0080] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A method for identifying vehicles passing through a throttle by an underground camera device, characterized in that: The method comprises: The camera devices arranged before and after the underground air gate and at the wind point are used to collect the style information of each target vehicle in the lane corresponding to the underground air gate, and based on the style information, the adaptive air volume required by each target vehicle is identified; The real-time air volume of each air point is collected through air volume and speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air points in the tunnel; The adapted air volume and the real-time air volume are transmitted to a preset analysis control unit through a substation of the underground ring network; The analysis control unit analyzes the difference between the adapted wind volume and the real-time wind volume, dynamically adjusts the wind volume at the wind-using point, and / or dynamically schedules target vehicles with different style information passing through the wind-using point.

2. The method according to claim 1, characterized in that The camera device arranged before and after the underground air gate and at the wind point collects the style information of each target vehicle in the lane corresponding to the underground air gate, and identifies the adaptive air volume required by each target vehicle based on the style information, including: Based on the air volume information of different types of underground vehicles, an adaptive air volume database for underground vehicles is constructed; The style information of each target vehicle passing through the underground air gate is collected by the camera device arranged before and after the underground air gate, and the style information is identified according to the adaptive air volume database to identify the adaptive air volume required for each target vehicle in the tunnel corresponding to the underground air gate.

3. The method according to claim 1, characterized in that: The analysis control unit analyzes the difference between the adapted air volume and the real-time air volume, dynamically adjusts the air volume of the air-using point, and / or dynamically schedules target vehicles with different style information passing through the air-using point, including: When the analysis control unit analyzes that the adapted air volume is less than the real-time air volume, the residual air volume between the real-time air volume and the adapted air volume is calculated; Based on the residual wind volume, adapt the target style information of the incoming vehicles that can enter the wind point among the target vehicles, and the number of the incoming vehicles; When the analysis and control unit determines that the adapted air volume is greater than or equal to the real-time air volume, the overtaking vehicle is analyzed and driven out of the lane, and at the same time, the damper is stopped from opening, and / or the air volume of the main ventilation fan corresponding to the underground damper or the local ventilation fan of the corresponding lane is increased until the adapted air volume is less than the real-time air volume.

4. The method according to claim 3, characterized in that: The method further comprises: The target style information of the incoming vehicles that can enter the wind point and the number of the incoming vehicles are displayed on the display screen along the slot of the working face corresponding to the underground wind gate.

5. The method according to claim 1, characterized in that The camera device is also used to identify whether people and vehicles are passing when the underground air door is opened and closed, so as to prevent people and vehicles from being pinched.

6. A downhole camera device for identifying vehicles passing through a throttle, characterized in that: The device comprises: The vehicle information collection module is used to collect the style information of each target vehicle in the lane corresponding to the underground air door through the camera devices arranged before and after the underground air door and at the wind point, and identify the adaptive air volume required by each target vehicle based on the style information; The air volume information collection module is used to collect the real-time air volume of each air-using point through the air volume and wind speed sensors, carbon dioxide sensors, and carbon monoxide sensors arranged at the air-using points in the tunnel; An underground communication network module, used for transmitting the adapted air volume and the real-time air volume to a preset analysis control unit through a substation of the underground ring network; The analysis control unit is used to analyze the difference between the adapted wind volume and the real-time wind volume, dynamically adjust the wind volume of the wind point, and / or dynamically schedule target vehicles with different style information passing through the wind point.

7. The device according to claim 6, characterized in that The vehicle information collection module is specifically used for: Based on the air volume information of different types of underground vehicles, an adaptive air volume database for underground vehicles is constructed; The style information of each target vehicle passing through the underground air gate is collected by the camera device arranged before and after the underground air gate, and the style information is identified according to the adaptive air volume database to identify the adaptive air volume required for each target vehicle in the tunnel corresponding to the underground air gate.

8. The device according to claim 6, characterized in that The analysis control unit is specifically used for: When the analysis control unit analyzes that the adapted air volume is less than the real-time air volume, the residual air volume between the real-time air volume and the adapted air volume is calculated; Based on the residual wind volume, adapt the target style information of the incoming vehicles that can enter the wind point among the target vehicles, and the number of the incoming vehicles; When the analysis and control unit determines that the adapted air volume is greater than or equal to the real-time air volume, the overtaking vehicle is analyzed and driven out of the lane, and at the same time, the damper is stopped from opening, and / or the air volume of the main ventilation fan corresponding to the underground damper or the local ventilation fan of the corresponding lane is increased until the adapted air volume is less than the real-time air volume.

9. The device according to claim 8, characterized in that The device further comprises: The display module is used to display the target style information of the incoming vehicles that can enter the wind point, as well as the number of the incoming vehicles, on a display screen along the slot of the working face corresponding to the underground wind gate.

10. The device according to claim 6, characterized in that The camera device is also used to identify whether people and vehicles are passing when the underground air door is opened and closed, so as to prevent people and vehicles from being pinched.

11. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 5.

12. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 1-5.

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