Miner lamp control method and device, electronic equipment and storage medium

Abstract

The invention provides a mine lamp control method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring personnel conditions in a working face, the position of a coal mining machine and working face illuminance information through multiple acquisition means; determining an execution scene according to the personnel condition in the working face, the position of the coal mining machine and the illuminance information of the working face; selecting a brightness decision controller according to the execution scene; determining a controlled miner lamp identifier and miner lamp brightness information according to a service object and a working mode in the execution scene; based on the mark of the controlled miner lamp and the miner lamp brightness information, a miner lamp brightness adjusting instruction is sent to the controlled miner lamp through the brightness decision controller, dynamic determination is carried out through a master controller and an executor, and the miner lamp brightness adjusting method can be suitable for application scenes with complex working face conditions, more light sources and more heat sources and can also be used for adjusting the miner lamp brightness. The control precision can be improved by controlling the miner lamp brightness according to the execution scene.

Description

Technical Field

[0001] The present invention relates to the technical field of underground lighting control in coal mines, and in particular to a mining lamp control method, device, electronic equipment and storage medium. Background Art

[0002] As an important guarantee for coal mine production, lighting for coal mine fully-mechanized working faces is an important part of ensuring that production personnel can observe production equipment well. Mining lamps in fully-mechanized working faces of coal mines are all installed on hydraulic supports. The mounting frame of the mining lamp is set at a certain angle toward the coal wall. Light is emitted through the lighting lamp to illuminate a certain area in a diffuse reflection mode. The traditional mining lamp control method uses a main controller to control the switch and brightness of multiple mining lamps. This control method is not suitable for application scenarios with complex working face conditions, more light sources, and more heat sources. Its sensing accuracy cannot meet the requirements of working face use. Summary of the invention

[0003] The present invention provides a mining lamp control method, device, electronic device and storage medium to solve the defects that the traditional mining lamp control method is not suitable for application scenarios with complex working surface conditions, a large number of light sources and a large number of heat sources, and its sensing accuracy cannot meet the requirements of working surface use.

[0004] The present invention provides a mining lamp control method, which is applicable to a working surface including multiple controllers and multiple mining lamps, and comprises: Through a variety of collection methods, the personnel situation in the working face, the location of the coal mining machine and the illumination information of the working face are obtained; Determine the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; Selecting a brightness decision controller according to the execution scenario; Determine the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scenario; Based on the controlled mining lamp identification and the mining lamp brightness information, a mining lamp brightness adjustment instruction is sent to the controlled mining lamp through the brightness decision controller.

[0005] According to the mining lamp control method provided by the present invention, the brightness decision controller is selected based on the execution scenario, including: Select one or more initial decision controllers according to the personnel situation in the working face; When a plurality of initial decision controllers are selected, the plurality of initial decision controllers are verified according to the coal mining machine position and the illumination information of the working face, and at least one brightness decision controller is deselected.

[0006] According to the mining lamp control method provided by the present invention, the execution scenario is determined according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face, including: If there is a person in the working surface, it is determined as a person-occupied scene, otherwise it is determined as an unoccupied scene; Selecting a brightness decision controller according to the execution scenario includes: In the scenario with people, the priority of selecting the brightness decision controller is that the brightness decision controller close to the person takes precedence over the brightness decision controller close to the coal mining machine, and the brightness decision controller close to the coal mining machine takes precedence over the brightness decision controller used for video system lighting; In the unmanned scenario, the brightness decision controller near the coal mining machine takes precedence over the brightness decision controller used for video system lighting.

[0007] According to the mining lamp control method provided by the present invention, the method of determining the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scene includes: The service object is the on-site workers. If it is in the maximum brightness working mode, when the presence of a person is detected, the comprehensive protection lighting near the person is adjusted to the maximum brightness; if it is in the area lighting mode, the lights around the person are lit according to the position of the person to form a bright working area, while other areas are kept at a lower brightness or turned off; if it is in the following mode, when the person moves, the mining lamp in the direction of the person's movement follows the movement of the person and adjusts the brightness; The service objects are coal mining machines and their peripheral equipment. If it is in video following mode, then when the coal mining machine passes through the bracket, the controller on the bracket captures the position of the coal mining machine, the camera follows the coal mining machine to focus, the mining lamps near the coal mining machine are brightened, and the lights leaving the area are dimmed or turned off; if it is in fixed brightness mode, then the mining lamps maintain a fixed brightness within the working area of ​​the coal mining machine; if it is in segment control, then the brightness is adjusted in segments according to the working position of the coal mining machine to ensure that the lighting in the working area is evenly distributed.

[0008] The service object is a video surveillance system. If it is in camera linkage mode, when the camera is switched remotely through the video system, the lights near the area where the camera is located will be automatically brightened, and the lights outside the area where the camera is located will be dimmed or turned off; if it is in fixed lighting mode, the mining lamps will maintain a fixed brightness in the key areas monitored by the camera.

[0009] According to the mining lamp control method provided by the present invention, the automatic brightness adjustment includes: At least one of dimming towards both ends with the service object as the center, setting the brightness alternately, and setting the brightness in sections.

[0010] The mining lamp control method provided by the present invention further includes: Monitoring the execution status of the controlled mining lamp through the brightness decision controller; If the execution status of the controlled mining lamp feedback is not received, the brightness decision controller repeatedly sends the same instruction to ensure that the instruction is executed.

[0011] According to the mining lamp control method provided by the present invention, the acquisition means includes at least one of infrared acquisition, low-frequency positioning, Bluetooth strength, video acquisition, and brightness acquisition.

[0012] The present invention also provides a mining lamp control device, comprising: The acquisition module is used to obtain the personnel situation in the working face, the location of the coal mining machine and the illumination information of the working face through various acquisition methods; A first determination module is used to determine the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; A selection module, used for selecting a brightness decision controller according to the execution scenario; A second determination module is used to determine the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scenario; The adjustment module is used to send a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller based on the controlled mining lamp identification and mining lamp brightness information.

[0013] The present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the mining lamp control method as described in any one of the above items when executing the program.

[0014] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements any of the above-mentioned mining lamp control methods.

[0015] The mining lamp control method, device, electronic device and storage medium provided by the present invention obtain the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face through multiple collection means; determine the execution scene according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; select a brightness decision controller according to the execution scene; determine the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scene; based on the controlled mining lamp identification and the mining lamp brightness information, send a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller, which is dynamically determined by the master controller and the executor, and can be applicable to application scenarios with complex working face conditions, more light sources and more heat sources, and controlling the mining lamp brightness according to the execution scene can improve the control accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a flow chart of a mining lamp control method provided by an embodiment of the present invention; Figure 2 is a schematic diagram of the control relationship between the controller and the lamp provided in an embodiment of the present invention; Figure 3 is a schematic diagram of an execution scenario provided by an embodiment of the present invention; Figure 4 is a lighting schematic diagram provided by an embodiment of the present invention; Figure 5 is a schematic diagram of a control phase provided by an embodiment of the present invention; Figure 6 It is a functional structure diagram of a mining lamp control device provided by an embodiment of the present invention; Figure 7 It is a functional structure diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Figure 1 The flowchart of the mining lamp control method provided by the embodiment of the present invention is as follows: Figure 1 As shown, the mining lamp control method provided by the embodiment of the present invention is applicable to a working surface including multiple controllers and multiple mining lamps, and includes: Step 101, obtaining information on personnel conditions in the working face, coal mining machine positions, and illumination of the working face through a variety of collection methods; In the embodiment of the present invention, the collection means include but are not limited to infrared collection, low-frequency positioning, Bluetooth strength, video collection, brightness collection, etc.

[0020] Step 102: determining an execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; Step 103, selecting a brightness decision controller according to the execution scenario; Step 104, determining the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scenario; Step 105: Based on the controlled mining lamp identification and the mining lamp brightness information, the brightness decision controller sends a mining lamp brightness adjustment instruction to the controlled mining lamp.

[0021] In the embodiment of the present invention, the controller sends control instructions to the comprehensive protection lighting lamp through a message. The message developed based on the preset message format provides the ability for the controller to send instructions to the lighting lamp. The algorithm for controlling the lighting of the lamp is added to the electro-hydraulic control system, and the system also adds hardware devices for environmental perception and command communication. The comprehensive protection lighting lamp adds a device module for receiving communication instructions and adjusting brightness on the basis of ordinary explosion-proof lamps.

[0022] The traditional mining lamp control method uses a master controller to control the switching and brightness of multiple mining lamps. This control method is not suitable for application scenarios with complex working surface conditions, multiple light sources, and multiple heat sources. Its sensing accuracy cannot meet the requirements of working surface use.

[0023] The mining lamp control method provided by the embodiment of the present invention obtains the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face through multiple collection means; determines the execution scene according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; selects the brightness decision controller according to the execution scene; determines the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scene; based on the controlled mining lamp identification and the mining lamp brightness information, sends the mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller, which is dynamically determined by the master controller and the executor, and can be applicable to application scenarios with complex working face conditions, more light sources and more heat sources, and controlling the brightness of the mining lamp according to the execution scene can improve the control accuracy.

[0024] Based on any of the above embodiments, the step of selecting a brightness decision controller based on the execution scenario includes: Select one or more initial decision controllers according to the personnel situation in the working face; When a plurality of initial decision controllers are selected, the plurality of initial decision controllers are verified according to the coal mining machine position and the illumination information of the working face, and at least one brightness decision controller is deselected.

[0025] In the embodiment of the present invention, the brightness decision controller is the master controller, which refers to the controller selected to issue instructions in a row of controllers. Since the control relationship between the controller and the lamp is cross-connected, such as Figure 2As shown, each controller can issue instructions, so it is necessary to determine which controller is the master of the area. The master controller controls the lights within a certain area. These lights are not affected by other controllers. After receiving the instructions from the master controller, the controller that can control these lights will also stop issuing control instructions to these lights. The blue solid line in the figure is the light that can be controlled by the master controller, and the blue dotted line is the situation where the lights within the master control range can be controlled by other controllers. These controllers will also receive the instructions of the master controller and temporarily give up sending instructions to the lights connected by the blue dotted line. The lights and controllers connected by the gray dotted line are not affected by the master controller and can be used as the master device of another area to send instructions to the gray connected lights.

[0026] When making brightness decisions, the master controller will make decisions based on the lighting acquisition and perception objects. The input data for the decision includes personnel location, coal mining machine location, camera control instructions, current brightness lights and other data, and then a comprehensive analysis is conducted to determine whether to update the lighting instructions, determine the instruction update range and execution object. According to different acquisitions and different lighting service objects, the decision algorithm controls different ranges of lights (different numbers of controlled lights), and even within the control range, which lights are illuminated at which brightness level, to achieve precise control of energy consumption and lighting effects. Lighting brightness control methods include but are not limited to: ① Darkening towards both ends with the service object as the center (such as linear dimming, dimming of a quadratic function, exponential dimming, etc.); ② Alternately set brightness; ③ Brightness control method of segment setting; ④ Other brightness control methods.

[0027] When the lamp is controlled by a switch, the brightness is set to "on" and "off"; when the lamp brightness is set in levels, the brightness is set to "levels"; when the lamp brightness is infinitely adjustable, the algorithm's brightness setting levels are not less than 100; when the lamp is adjusted with three-color light sources, the algorithm's brightness setting levels are not less than 256 3 indivual.

[0028] Based on any of the above embodiments, determining the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face includes: If there is a person in the working surface, it is determined as a person-occupied scene, otherwise it is determined as an unoccupied scene; Selecting a brightness decision controller according to the execution scenario includes: In the scenario with people, the priority of selecting the brightness decision controller is that the brightness decision controller close to the person takes precedence over the brightness decision controller close to the coal mining machine, and the brightness decision controller close to the coal mining machine takes precedence over the brightness decision controller used for video system lighting; In the unmanned scenario, the brightness decision controller near the coal mining machine takes precedence over the brightness decision controller used for video system lighting.

[0029] like Figure 3As shown in the figure, in the manned scene, the lighting needs of people are the highest priority, first ensuring the lighting needs of people, then ensuring the lighting needs of the coal mining machine, and finally ensuring the lighting needs of the video system; in the unmanned collection, the lighting needs of the coal mining machine are prioritized, and then the lighting needs of other equipment systems such as cameras are guaranteed. In the full-brightness mode, the mining lamp is mainly executed in a constant-brightness mode, and the comprehensive lighting can be executed by manually inputting the brightness requirements. In this mode, the decision algorithm is in a sleep state; in the energy-saving mode, the brightness decision algorithm is in an active state, continuously sensing the surrounding environment information and calculating the lighting decision algorithm, and outputting the brightness adjustment command in real time.

[0030] In personnel lighting mode ①, the lighting needs of personnel are first guaranteed. When personnel are detected, the brightness of the comprehensive protection lighting in the nearby area is adjusted. Generally, the explosion-proof lamp is controlled to the maximum lighting brightness. Then the lighting needs of the coal mining machine are guaranteed, and the brightness of the explosion-proof lamp attached to the coal mining machine is controlled. When the mining lamp control area where the coal mining machine is located overlaps with the mining lamp control area where the personnel are located, the overlapping part receives the control instructions of the mining lamp where the personnel are located. The lighting diagram is as follows Figure 4 shown.

[0031] In video following mode ②, the coal mining machine passes through the support in turn, the controller on the support will capture the position of the coal mining machine, the camera installed on the support will also follow the focus of the coal mining machine, and the coal mining machine image will be displayed on the computer monitor. The comprehensive protection lighting on the camera and coal mining machine accessories will adjust the brightness, the area where the coal mining machine enters will light up, and the brightness of the area where the coal mining machine leaves will be reduced or turned off.

[0032] In the non-following mode ③, the algorithm controls the brightness of the explosion-proof lamp according to the camera monitoring needs. When the camera is switched remotely through the video system, the explosion-proof lamp near the area where the camera is cut in will light up, and the explosion-proof lamp near the area where the camera is cut out will reduce its brightness or turn off.

[0033] The video tracking mode ④ is similar to the video tracking mode ②, but will not be affected by the personnel control range. In the dark factory mode ⑤, the lights in the mining area are always off or at a low brightness, and the selected area is brightened by controlling the camera and the mining machine lighting.

[0034] After determining the master controller, the execution object is also determined, and which lights need to execute the lighting instructions according to the execution range. Each light has its own number, which generally increases from 001, and the distance between lights is equal. The controllers are also numbered incrementally starting from 1, with a fixed spacing. Therefore, the algorithm calculates which lights belong to the execution range through data such as the technical controller number, controller spacing, and light spacing, and issues corresponding lighting instructions to each light in the execution range. Different lighting scenes and service objects can set the execution range in the algorithm, and even which brightness decision algorithm to execute.

[0035] Position coding is the basic method for wired communication between the controller and the lamp. In terms of wireless communication, the master controller and the execution object can be paired based on the signal strength. The signal strength used includes but is not limited to Bluetooth, WiFi, ZigBee, etc., and the signal strength resolution is not less than 1‰.

[0036] Based on any of the above embodiments, the step of determining the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scenario includes: The service object is the on-site workers. If it is in the maximum brightness working mode, when the presence of a person is detected, the comprehensive protection lighting near the person is adjusted to the maximum brightness; if it is in the area lighting mode, the lights around the person are lit according to the position of the person to form a bright working area, while other areas are kept at a lower brightness or turned off; if it is in the following mode, when the person moves, the mining lamp in the direction of the person's movement follows the movement of the person and adjusts the brightness; The service objects are coal mining machines and their peripheral equipment. If it is in video following mode, then when the coal mining machine passes through the bracket, the controller on the bracket captures the position of the coal mining machine, the camera follows the coal mining machine to focus, the mining lamps near the coal mining machine are brightened, and the lights leaving the area are dimmed or turned off; if it is in fixed brightness mode, then the mining lamps maintain a fixed brightness within the working area of ​​the coal mining machine; if it is in segment control, then the brightness is adjusted in segments according to the working position of the coal mining machine to ensure that the lighting in the working area is evenly distributed.

[0037] The service object is a video surveillance system. If it is in camera linkage mode, when the camera is switched remotely through the video system, the lights near the area where the camera is located will be automatically brightened, and the lights outside the area where the camera is located will be dimmed or turned off; if it is in fixed lighting mode, the mining lamps will maintain a fixed brightness in the key areas monitored by the camera.

[0038] In the embodiment of the present invention, different brightness control methods are used according to different service objects. The specific service objects and corresponding control methods are as follows: Service objects: On-site workers, control methods include: Maximum brightness mode: When the presence of a person is detected, the nearby comprehensive security lighting automatically adjusts to the maximum brightness to ensure that the person has enough light to work. Area lighting mode: According to the position of the person, the lights around the person are lit to form a bright working area, while other areas remain at a lower brightness or turned off to save energy. Follow mode: When a person moves, the nearby lights automatically adjust the brightness to follow the person's movement, ensuring that the person is always in the best lighting conditions.

[0039] Service objects: coal mining machines and their peripheral equipment. Control methods include: Video follow-up mode: When the coal mining machine passes through the support, the controller on the support captures the position of the coal mining machine, the camera follows the focus of the coal mining machine, the lights near the coal mining machine are automatically brightened, and the lights leaving the area are dimmed or turned off. Fixed brightness mode: In the working area of ​​the coal mining machine, the lights maintain a fixed brightness to ensure the safety and efficiency of machine operation. Section control: According to the working position of the coal mining machine, the brightness is adjusted in sections to ensure that the lighting in the working area is evenly distributed.

[0040] Service object: Video surveillance system, control methods include: Camera linkage mode: When the camera is switched remotely through the video system, the lights near the area where the camera is cut in are automatically brightened, and the lights in the area where the camera is cut out are dimmed or turned off. Fixed lighting mode: In the key areas monitored by the camera, the lights maintain a fixed brightness to ensure that the video image is clear and visible.

[0041] Service object: the overall environment of the working surface. Control methods include: Brightness adjustment mode: Automatically adjust the brightness of the light according to the actual illumination of the work surface to ensure the overall lighting effect of the work surface. Energy saving mode: Automatically reduce the brightness of the light or turn off some lights when there are no or few people to save energy. Section control: Adjust the brightness in sections according to the activities in different areas to ensure that the lighting needs of each area are met.

[0042] Service objects: Personnel evacuation and equipment protection in emergency situations. Control methods include: Emergency lighting mode: When an environmental hazard is detected, emergency lighting is automatically activated to ensure that personnel can quickly find a safe exit. Hazard avoidance guidance mode: Through specific light flashing or color changes, guide personnel to evacuate along a safe path.

[0043] In an embodiment of the present invention, the automatic brightness adjustment includes: At least one of dimming towards both ends with the service object as the center, setting the brightness alternately, and setting the brightness in sections.

[0044] Examples of specific control methods Linear dimming: gradually decreases brightness from the center of the object outward.

[0045] Quadratic function dimming: The brightness changes from the center of the service object to the outside in a parabolic shape.

[0046] Exponential dimming: The brightness changes exponentially from the center of the service object to the outside.

[0047] Alternate brightness settings: Around the service object, the brightness of the lights changes alternately to create a visual sense of hierarchy.

[0048] Brightness setting by segment: Divide the work surface into multiple areas, and adjust the brightness of each area independently according to actual conditions.

[0049] The mining lamp control method provided by the present invention further includes: Monitoring the execution status of the controlled mining lamp through the brightness decision controller; If the execution status of the controlled mining lamp feedback is not received, the brightness decision controller repeatedly sends the same instruction to ensure that the instruction is executed.

[0050] like Figure 5 As shown in the figure, the core control method of the comprehensive protection lighting lamp is implemented in three parts: perception, decision-making, and execution. In the perception stage, the personnel situation near the controller in the working face, the position of the coal mining machine, the illumination of the working face, and other information are obtained through infrared acquisition, low-frequency positioning, Bluetooth strength, video acquisition, brightness acquisition, etc., as the algorithm input to solve the brightness requirements. In the decision-making stage, first clarify the lighting scene requirements, then select the main decision maker of brightness within a certain range (decision controller), and then determine the brightness requirements of the explosion-proof lamp according to the perception information, and send control instructions to the target executor (lamp). In the instruction execution stage, the controller issues a control instruction, the executor executes the command, adjusts the brightness, and monitors the execution results.

[0051] In terms of perception, the following objects are mainly perceived: coal mining machine position, personnel position, and working face brightness. Coal mining machine position perception is used to determine the brightness of the scene where the decision-making coal mining machine is located. It can be obtained through acquisition technologies such as coal mining machine infrared positioning, video tracking, low-frequency positioning, UWB positioning, etc., or the coal mining machine position can be obtained through data transmission. Personnel position perception is used to determine the brightness of the scene where the decision-makers are located. It can be achieved through various personnel positioning technologies, video recognition technologies, etc. Working face brightness perception is mainly used to determine whether new control instructions need to be issued and to monitor the execution of instructions. It can be perceived through video acquisition, light intensity sensors, etc.

[0052] For the perception of coal mining machine position and personnel position, it is executed according to the access data; for the perception of working face brightness, the minimum perception unit is 1Lux, and the error range does not exceed ±5%.

[0053] In the brightness decision stage, the scene mode should be determined first, then the main control object should be determined, and then the decision method should be used to calculate the brightness and execution object.

[0054] The mining lamp control method provided by the embodiment of the present invention determines the execution object and brightness instruction in the decision control stage, and the main control object distributes instructions to the executor and other controllers to determine the scene, object, master controller, executor, lamp control right, etc. In the instruction execution stage, the lamp receiving the instruction performs the brightness adjustment operation according to the instruction. The instruction transmission method includes but is not limited to wired communication method and wireless communication method. The executor can feedback the execution status, and can also feedback the execution status. If the executor does not feedback the execution status, the controller can monitor the execution effect through continuous environmental perception (especially brightness perception). If the executor does not feedback the execution status, in order to avoid abnormal situations such as communication interruption and packet loss, the master controller can send the same instruction multiple times at a certain time interval. The communication frequency of the system is not less than 50Hz, and the monitoring delay is not more than 0.1 seconds.

[0055] The mining lamp control device provided by the present invention is described below. The mining lamp control device described below and the mining lamp control method described above can be referred to each other.

[0056] Figure 6 The schematic diagram of the structure of the mining lamp control device provided by the embodiment of the present invention is as follows: Figure 6 As shown, the mining lamp control device provided by the embodiment of the present invention includes: The acquisition module 601 is used to acquire the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face through various acquisition means; The first determination module 602 is used to determine the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; A selection module 603, configured to select a brightness decision controller according to the execution scenario; The second determination module 604 is used to determine the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scenario; The adjustment module 605 is used to send a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller based on the controlled mining lamp identification and mining lamp brightness information.

[0057] The mining lamp control device provided by the embodiment of the present invention obtains the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face through multiple collection means; determines the execution scene according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; selects the brightness decision controller according to the execution scene; determines the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scene; based on the controlled mining lamp identification and the mining lamp brightness information, sends the mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller, which is dynamically determined by the master controller and the executor, and can be applicable to application scenarios with complex working face conditions, more light sources and more heat sources, and controlling the mining lamp brightness according to the execution scene can improve the control accuracy.

[0058] Figure 7 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 7 As shown, the electronic device may include: a processor 710, a communication interface 720, a memory 730 and a communication bus 740, wherein the processor 710, the communication interface 720 and the memory 730 communicate with each other through the communication bus 740. The memory 730 includes a computer program, an operating system and acquired data, and the processor 710 may call the logic instructions in the memory 730 to execute the mining lamp control method, which includes: acquiring the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face through a variety of acquisition means; determining the execution scene according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; selecting a brightness decision controller according to the execution scene; determining the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scene; and sending a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller based on the identification of the controlled mining lamp and the brightness information of the mining lamp.

[0059] In addition, the logic instructions in the above-mentioned memory 730 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the relevant technology or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0060] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, it is implemented to execute the mining lamp control method provided by the above-mentioned methods. The method includes: obtaining personnel conditions in the working face, coal mining machine positions and working face illumination information through a variety of collection means; determining an execution scene according to the personnel conditions in the working face, coal mining machine positions and working face illumination information; selecting a brightness decision controller according to the execution scene; determining the controlled mining lamp identification and mining lamp brightness information according to the service object and working mode in the execution scene; and sending a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller based on the controlled mining lamp identification and mining lamp brightness information.

[0061] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0062] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the relevant technology can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiment.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mining lamp control method, characterized in that: Applicable to working surfaces with multiple controllers and multiple mining lamps, including: Through a variety of collection methods, the personnel situation in the working face, the location of the coal mining machine and the illumination information of the working face are obtained; Determine the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; Selecting a brightness decision controller according to the execution scenario; Determine the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scenario; Based on the controlled mining lamp identification and the mining lamp brightness information, a mining lamp brightness adjustment instruction is sent to the controlled mining lamp through the brightness decision controller.

2. The mining lamp control method according to claim 1, characterized in that: The step of selecting a brightness decision controller based on the execution scenario includes: Select one or more initial decision controllers according to the personnel situation in the working face; When a plurality of initial decision controllers are selected, the plurality of initial decision controllers are verified according to the coal mining machine position and the illumination information of the working face, and at least one brightness decision controller is deselected.

3. The mining lamp control method according to claim 1, characterized in that: Determining the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face includes: If there is a person in the working surface, it is determined as a person-occupied scene, otherwise it is determined as an unoccupied scene; Selecting a brightness decision controller according to the execution scenario includes: In the scenario with people, the priority of selecting the brightness decision controller is that the brightness decision controller close to the person takes precedence over the brightness decision controller close to the coal mining machine, and the brightness decision controller close to the coal mining machine takes precedence over the brightness decision controller used for video system lighting; In the unmanned scenario, the brightness decision controller near the coal mining machine takes precedence over the brightness decision controller used for video system lighting.

4. The mining lamp control method according to claim 1, characterized in that: The step of determining the controlled mining lamp identification and the mining lamp brightness information according to the service object and the working mode in the execution scenario includes: The service object is the on-site workers. If it is in the maximum brightness working mode, when the presence of a person is detected, the comprehensive protection lighting near the person is adjusted to the maximum brightness; if it is in the area lighting mode, the lights around the person are lit according to the position of the person to form a bright working area, while other areas are kept at a lower brightness or turned off; if it is in the following mode, when the person moves, the mining lamp in the direction of the person's movement follows the movement of the person and adjusts the brightness; The service objects are coal mining machines and their peripheral equipment. If it is in video following mode, then when the coal mining machine passes through the bracket, the controller on the bracket captures the position of the coal mining machine, the camera follows the coal mining machine to focus, the mining lamps near the coal mining machine are brightened, and the lights leaving the area are dimmed or turned off; if it is in fixed brightness mode, then the mining lamps maintain a fixed brightness within the working area of ​​the coal mining machine; if it is in segment control, then the brightness is adjusted in segments according to the working position of the coal mining machine to ensure that the lighting in the working area is evenly distributed. The service object is a video surveillance system. If it is in camera linkage mode, when the camera is switched remotely through the video system, the lights near the area where the camera is located will be automatically brightened, and the lights outside the area where the camera is located will be dimmed or turned off; if it is in fixed lighting mode, the mining lamps will maintain a fixed brightness in the key areas monitored by the camera.

5. The mining lamp control method according to claim 4, characterized in that: The automatic brightness adjustment includes: At least one of dimming towards both ends with the service object as the center, setting the brightness alternately, and setting the brightness in sections.

6. The mining lamp control method according to claim 1, characterized in that: Also includes: Monitoring the execution status of the controlled mining lamp through the brightness decision controller; If the execution status of the controlled mining lamp feedback is not received, the brightness decision controller repeatedly sends the same instruction to ensure that the instruction is executed.

7. The mining lamp control method according to claim 1, characterized in that: The collection means includes at least one of infrared collection, low-frequency positioning, Bluetooth strength, video collection, and brightness collection.

8. A mining lamp control device, characterized in that: include: The acquisition module is used to obtain the personnel situation in the working face, the location of the coal mining machine and the illumination information of the working face through various acquisition methods; A first determination module is used to determine the execution scenario according to the personnel situation in the working face, the position of the coal mining machine and the illumination information of the working face; A selection module, used for selecting a brightness decision controller according to the execution scenario; A second determination module is used to determine the identification of the controlled mining lamp and the brightness information of the mining lamp according to the service object and the working mode in the execution scenario; The adjustment module is used to send a mining lamp brightness adjustment instruction to the controlled mining lamp through the brightness decision controller based on the controlled mining lamp identification and mining lamp brightness information.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the mining lamp control method according to any one of claims 1 to 7 is implemented.

10. A non-transitory readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the mining lamp control method according to any one of claims 1 to 7 is implemented.

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