CN117082697A - Intelligent lighting system for mine tunnel - Google Patents
Intelligent lighting system for mine tunnel Download PDFInfo
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- CN117082697A CN117082697A CN202311037927.8A CN202311037927A CN117082697A CN 117082697 A CN117082697 A CN 117082697A CN 202311037927 A CN202311037927 A CN 202311037927A CN 117082697 A CN117082697 A CN 117082697A
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- 238000005286 illumination Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 76
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- 239000000428 dust Substances 0.000 claims description 29
- 238000004458 analytical method Methods 0.000 claims description 19
- 238000012795 verification Methods 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005065 mining Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
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- 210000000887 face Anatomy 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The application relates to an intelligent lighting system for mine roadways, which relates to the technical field of mining resources and comprises the following components: the illumination devices are uniformly arranged in the mine tunnel at intervals and are used for illuminating the mine tunnel; the positioning module is arranged on each lighting device and used for collecting the physical position of a worker close to the lighting device in real time; the judging module is used for judging the acquired physical position, generating a first control instruction when the physical position is in an on area of the lighting device, and generating a second control instruction when the physical position is in an off area of the lighting device; and the control module is used for controlling the lighting device to be turned on according to the first control instruction or controlling the lighting device to be turned off according to the second control instruction. The application has the effect of reducing the energy consumption of the lighting device.
Description
Technical Field
The application relates to the technical field of mining resource exploitation, in particular to an intelligent lighting system for mine roadways.
Background
Mineral resources are national strategic resources related to national folk life, and the safe exploitation of mineral resources is one of the fundamental foundation of industrial development, and is related to life safety and economic sustainable development. In the working process of mining mineral resources, according to the safety standards of mining mineral resources, underground personnel must carry the portable lighting device, the effective working time of the portable lighting device is required to be more than or equal to 11 hours, the battery capacity and the weight of the portable lighting device are large, the portable lighting device is heavy, and the labor burden of the underground personnel is increased.
Along with the rapid development of the internet of things, the internet of things plays an increasingly significant role in life, and the lighting device in the mine is very important for underground personnel, however, the lighting device is in a working state for a long time, so that certain energy waste can be caused, and the lighting device needs to be improved.
Disclosure of Invention
The application aims to provide an intelligent lighting system for a mine tunnel, which is used for solving the problem of energy waste caused by long-term working state of a lighting device.
The application provides an intelligent lighting system for mine roadways, which adopts the following technical scheme:
an intelligent lighting system for mine roadways, comprising:
the illumination devices are uniformly arranged in the mine tunnel at intervals and are used for illuminating the mine tunnel;
the positioning module is arranged on each lighting device and used for collecting the physical position of a worker close to the lighting device in real time;
the judging module is used for judging the acquired physical position, generating a first control instruction when the physical position is in an on area of the lighting device, and generating a second control instruction when the physical position is in an off area of the lighting device;
and the control module is used for controlling the lighting device to be turned on according to the first control instruction or controlling the lighting device to be turned off according to the second control instruction.
Through adopting above-mentioned technical scheme, gather the physical position that the staff is close to lighting device through positioning module to judge whether this physical position is in lighting device's open area or close area through judging the module, if be in open area, then light through control module control lighting device, if be in close area, go out through control module control lighting device, thereby can reduce lighting device's energy consumption effectively.
Optionally, each lighting device is respectively provided with a dust concentration monitoring module and a harmful gas concentration monitoring module; the dust concentration monitoring module is used for collecting dust concentration near the lighting device in real time, sending the collected dust concentration to the control module, and generating a first alarm instruction by the control module when the collected dust concentration exceeds a first concentration threshold value; the harmful gas concentration monitoring module is used for collecting the harmful gas concentration near the lighting device in real time, sending the collected harmful gas concentration to the control module, and generating a second alarm instruction by the control module when the collected harmful gas concentration exceeds a second concentration threshold value; and the control module controls the alarm device to send out an alarm according to the first alarm instruction and/or the second alarm instruction.
Through adopting above-mentioned technical scheme, through setting up dust concentration monitoring module dust concentration in the mine tunnel of can real-time supervision, through setting up harmful gas concentration monitoring module and can real-time supervision mine tunnel in harmful gas concentration, and when dust concentration and/or harmful gas concentration exceed standard, all send out the alarm through control module control alarm device to remind the staff in the mine tunnel to leave as soon as possible, in order to avoid causing the harm to the person.
Optionally, each lighting device is provided with a gesture monitoring module, the gesture monitoring module is used for collecting working gestures of staff in a mine in real time and sending the collected working gestures to the control module, and when the collected working gestures are inconsistent with a preset standard, the control module generates a third alarm instruction, and the control module controls the alarm device to send an alarm according to the third alarm instruction.
Through adopting above-mentioned technical scheme, through setting up gesture monitoring module, and can gather staff's working gesture in real time through gesture monitoring module, and when the working gesture of gathering is inconsistent with the default standard, send out the alarm through control module control alarm device to can make the staff adjust wrong working gesture as early as possible, in order to avoid causing personal injury because of wrong working gesture.
Optionally, the gesture monitoring module comprises a construction position monitoring unit and a construction flow monitoring unit; the construction position monitoring unit is used for monitoring the position and posture of a worker in the construction process in real time and sending the acquired position and posture to the control module; the construction flow monitoring unit is used for monitoring the construction flow of a worker in the construction process in real time and sending the collected construction flow to the control module; and when the monitored posture does not accord with the preset standard posture and/or when the monitored construction flow does not accord with the preset standard flow, the control module generates the third alarm instruction.
Through adopting above-mentioned technical scheme, can monitor the position gesture of staff in the work progress in real time through setting up construction position monitoring unit, can monitor the work flow of staff in the work progress in real time through setting up construction flow monitoring unit, and when the position gesture does not accord with preset standard gesture and/or construction flow does not accord with standard flow, can send the alarm through control module control alarm device to remind staff position gesture or construction flow to not accord with the standard, make things convenient for the staff in time to adjust.
Optionally, an identification mark is provided on a helmet worn by a worker, and when the posture of the worker in the construction process does not meet the preset standard posture, and/or when the construction process of the worker in the construction process does not meet the preset standard process, the construction posture monitoring unit and/or the construction process monitoring unit collect the identification mark on the helmet of the worker which does not meet the preset standard posture and/or does not meet the preset standard process, and send the collected identification mark to the control module, and the control module controls the alarm device to alarm directionally.
By adopting the technical scheme, the safety helmet is provided with the identification mark, and when the posture and/or the construction flow of the staff in the construction process do not meet the standards, the control module controls the alarm device to realize the purpose of giving out warning to the staff in a directional way.
Optionally, an identity verification module is disposed on the lighting device near the entrance of the mine tunnel, and the identity verification module is used for collecting and identifying identities of persons entering the mine tunnel, if the identities pass, the lighting device is turned on or off according to preset logic, if the identities do not pass, the identity verification module sends a fourth alarm instruction to the control module, and the control module controls the alarm device to send an alarm according to the fourth alarm instruction.
Through adopting above-mentioned technical scheme, through set up the authentication module on the lighting device of mine tunnel entrance, then can carry out the authentication to the personnel that get into the mine tunnel through the authentication module to in can avoiding not mine tunnel staff mistake entering the mine tunnel, influence normal mine work.
Optionally, the identity verification module comprises an image acquisition unit and an image recognition unit; the image acquisition unit is used for acquiring face videos of people entering the mine tunnel, intercepting the face videos to obtain face image video streams of each frame, and screening face images meeting the requirements from the face image video streams of each frame; the image recognition unit is used for recognizing the similarity between the face photo and a preset face image and sending a recognition result to the control module.
By adopting the technical scheme, the image acquisition unit is used for acquiring the face video of the person entering the mine tunnel, the face video is intercepted, the video stream of each frame of face image is obtained, then the face picture meeting the requirements is screened out from each frame of face image video stream, and the definition and the integrity of the obtained face picture can be further improved, so that the face picture can be conveniently compared with the preset face image stored in the image recognition unit.
Optionally, the system further comprises a basic database module and an incremental database module, wherein the basic database module is used for storing the preset face image of the incumbent staff and the preset face image of the cancellation off-job staff; the incremental database module is used for acquiring the preset face image of the newly added staff updated in the cloud and merging the acquired newly added preset face image into the basic database module.
By adopting the technical scheme, the incremental database module can download the updated face image in the cloud in real time, and the downloaded face image is combined to the basic database module, so that the purpose of incremental updating of the basic database module is realized.
Optionally, the lighting device is provided with a working state acquisition module, a working state analysis module and a light adjusting module; the working state acquisition module is used for acquiring images of staff at the current moment in the illumination range of the illumination device in real time; the working state analysis module is used for analyzing the acquired images of the working personnel at the current moment to judge the working state of the working personnel at the current moment; the light adjusting module is used for adjusting the brightness of the lighting device; and when the working state is construction, the working state analysis module sends a first brightness adjustment instruction to the control module, the control module controls the light adjustment module to adjust the lighting device to a first brightness according to the first brightness adjustment instruction, and when the working state is rest, the working state analysis module sends a second brightness adjustment instruction to the control module, and the control module controls the light adjustment module to adjust the lighting device to a second brightness according to the second brightness adjustment instruction, wherein the first brightness is larger than the second brightness.
Through adopting above-mentioned technical scheme, gather the working image of current moment staff through working condition collection module to carry out analysis and judgment to working image through working condition analysis module, obtain staff's working condition, and utilize light adjustment module to adjust lighting device's luminance according to current working condition, and then can realize adjusting lighting device's luminance's purpose according to different scenes, thereby can further reduce lighting device's energy consumption.
Optionally, the mine roadway lighting system further comprises a mobile emergency lighting module, and when any lighting device in the mine roadway fails and cannot illuminate, the control module controls the mobile emergency lighting module to move to the failed lighting device for emergency lighting.
Through adopting above-mentioned technical scheme, when the lighting device in the mine tunnel breaks down and can't throw light on, can realize emergency lighting's purpose through removing emergency lighting module to can guarantee that the staff carries out normal work.
Drawings
FIG. 1 is a block diagram of an intelligent lighting system for mine roadways in an embodiment of the application;
FIG. 2 is a block diagram of a gesture monitoring module according to an embodiment of the present application;
FIG. 3 is a block diagram of an embodiment of the application in the authentication process;
FIG. 4 is a block diagram of a lighting device in accordance with an embodiment of the present application;
FIG. 5 is a flow chart of a method for intelligent lighting of mine roadways in an embodiment of the application;
in the figure, 1, a lighting device; 2. a positioning module; 3. a judging module; 4. a control module; 5. a dust concentration monitoring module; 6. a harmful gas concentration monitoring module; 7. a gesture monitoring module; 71. constructing a body position monitoring unit; 72. a construction flow monitoring unit; 8. an identity verification module; 81. an image acquisition unit; 82. an image recognition unit; 9. a base database module; 10. an incremental database module; 11. and (3) cloud end. 12. The working state acquisition module; 13. the working state analysis module; 14. a light adjusting module; 15. the emergency lighting module is moved.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 5.
The utility model provides a mine tunnel intelligence lighting system, refers to fig. 1, includes a plurality of lighting device 1, positioning module 2, judgement module 3 and control module 4, wherein, through thing networking communication between positioning module 2 and the judgement module 3, through thing networking communication between judgement module 3 and the control module 4, through thing networking communication between control module 4 and lighting device 1.
In one embodiment of the present application, referring to fig. 1, a plurality of lighting devices 1 are installed in a mine tunnel at intervals uniformly, and illuminate an environment in the mine tunnel, so that a worker can work in the mine tunnel conveniently, a positioning module 2 is disposed on each lighting device 1, and the physical position of the worker in the mine tunnel near the lighting device 1 is collected in real time through the positioning module 2, a judging module 3 can judge the collected physical position of the worker, and when the physical position is in an on area of the lighting device 1, a first control instruction is generated and sent to a control module 4, and similarly, when the physical position is in an off area of the lighting device 1, a second control instruction is generated and sent to the control module 4, and then the control module 4 controls the lighting device 1 to be turned on and off according to the first control instruction and/or the second control instruction; when the worker is in the on area of the lighting device 1, the lighting device 1 is lighted, and when the worker is in the off area of the lighting device 1, the lighting device 1 is extinguished, so that the power consumption of the lighting device 1 can be effectively reduced.
The positioning module 2 in this embodiment has a range positioning function, and when a worker is within the positioning range of the positioning module 2, the positioning module 2 can sense.
In the embodiment, the on area of the lighting device 1 is an area that the positioning module 2 can sense, whereas the off area of the lighting device 1 is an area that the positioning module 2 cannot sense.
The control module 4 in this embodiment may be any one of a PLC, a single chip microcomputer, and a computer.
In one embodiment of the present application, referring to fig. 1, each lighting device 1 is further provided with a dust concentration monitoring module 5 and a harmful gas concentration monitoring module 6, where the dust concentration monitoring module 5 may collect dust concentration near the lighting device 1 in real time and send the collected dust concentration to the control module 4 in real time, and the harmful gas concentration monitoring module 6 may collect harmful gas concentration near the lighting device 1 in real time and send the collected harmful gas concentration to the control module 4 in real time; the control module 4 judges and analyzes the received dust concentration and the harmful gas concentration, when the dust concentration collected by the dust concentration monitoring module 5 exceeds a first concentration threshold value, the control module 4 generates a first alarm instruction, the control module 4 controls the alarm device to give an alarm according to the first alarm instruction, and when the harmful gas concentration collected by the harmful gas concentration monitoring module 6 exceeds a second concentration threshold value, the control module 4 generates a second alarm instruction, and the control module 4 controls the alarm device to give an alarm according to the second alarm instruction; therefore, the dust concentration and the harmful gas concentration in the mine tunnel can be monitored in real time through the dust concentration monitoring module 5 and the harmful gas concentration monitoring module 6, and when the monitored concentration exceeds a preset concentration threshold value, the alarm device is controlled to give an alarm so as to remind workers in the mine tunnel to leave the current area as soon as possible, and the damage to the bodies of the workers due to the fact that the dust and/or the harmful gas concentration exceeds the standard is avoided.
Wherein the harmful gas in the mine mainly comprises CH 4 、CO、CO 2 Oxynitride and H 2 S, etc., especially CH 4 At most.
The dust concentration monitoring module 5 in this embodiment may be a dust concentration sensor, and the harmful gas concentration monitoring module 6 in this embodiment may be a harmful gas concentration sensor, which may be set as a methane concentration sensor according to actual use conditions, of course.
The first concentration threshold and the second concentration threshold in this embodiment may be set manually according to actual situations, which is not limited in the present application.
The first alarm instruction in this embodiment is that the dust concentration exceeds the standard, and the second alarm instruction in this embodiment is that the concentration of the harmful gas exceeds the standard.
The alarm device in this embodiment may be disposed on each lighting device 1, so as to remind or warn the staff in the lighting range of the lighting device 1 through the alarm device; and can adopt alarm device to carry out the warning of multiple forms, for example, when dust concentration and/or harmful gas concentration exceeds the concentration threshold value of settlement, alarm device can send "dust concentration and/or harmful gas concentration exceeds standard, please leave as soon as possible" alarm pronunciation.
In one embodiment of the present application, referring to fig. 2, each lighting device 1 is further provided with a gesture monitoring module 7, and the gesture monitoring module 7 in this embodiment may collect a working gesture of a worker in a mine roadway in real time, send the collected working gesture to the control module 4 in real time, and through judgment and analysis of the control module 4, when the working gesture collected by the gesture monitoring module 7 is inconsistent with a preset standard, the control module 4 generates a third alarm command, and further the control module 4 may control the alarm device to issue an alarm according to the third alarm command.
The gesture monitoring module 7 in this embodiment may use a gesture sensor, and further use the gesture sensor to collect the working gesture of the staff in the mine roadway in real time.
The posture monitoring module 7 in this embodiment includes a construction position monitoring unit 71 and a construction process monitoring unit 72, specifically, the construction position monitoring unit 71 may monitor the posture of a worker in a mine tunnel in real time during construction, and send the monitored posture to the control module 4 in real time, the construction process monitoring unit 72 may monitor the construction process of the worker in the mine tunnel in real time during construction, and send the monitored construction process to the control module 4 in real time, and through the judgment and analysis of the control module 4, when the posture monitored by the construction position monitoring unit 71 does not conform to the preset standard posture, and/or when the construction process monitored by the construction process monitoring unit 72 does not conform to the preset standard process, the control module 4 generates a third alarm command, and then the control module 4 controls the alarm device to send an alarm according to the third alarm command, so that, in the construction process, when the construction position and/or the construction process of the worker do not conform to the preset requirements, the alarm device sends an alarm to remind the worker to pay attention to the current construction position and construction process, so as to avoid the worker from injuring the worker due to the improper position and/or the working process.
The control module 4 in this embodiment is provided with a preset standard posture and a preset standard flow, so that the collected posture and the construction flow are conveniently judged and analyzed by the control module 4.
The construction position monitoring unit 71 and the construction flow monitoring unit 72 in this embodiment can collect working videos of workers during construction in real time, and send the collected working videos to the control module 4, and the control module 4 analyzes the working videos of each frame to determine whether the position posture and the operation flow of the workers in the construction process meet preset standards, so that real-time monitoring and alarming of the workers can be achieved.
The third alarm instruction in this embodiment is that the posture and/or the operation flow of the staff do not meet the preset standard.
The alarm device in this embodiment may adopt the alarm device described above, and the alarm mode of the alarm device may be an alarm voice of "the construction posture is not in compliance with the standard and/or the operation flow is not in compliance with the standard, please stop the current operation as soon as possible, and adjust".
Because the movable space in the mine tunnel is limited, if the staff often has nonstandard body position and posture and nonstandard construction flow in the construction process, accidents such as mine collapse and the like are easy to occur, so that the possibility of accidents can be effectively reduced by monitoring the body position and posture and the operation flow of the staff in the construction process in real time through the construction body position monitoring unit 71 and the construction flow monitoring unit 72.
In one embodiment of the present application, the safety helmet worn by the worker is provided with an identification mark that can be collected, and when the posture of the worker in the mine tunnel in the construction process does not meet the preset standard posture, the construction posture monitoring unit 71 can collect the identification mark on the safety helmet of the worker not meeting the preset standard posture, send the collected identification mark to the control module 4, and control the alarm device through the control module 4 to realize directional alarm, and/or when the construction process of the worker in the mine tunnel in the construction process does not meet the preset standard process, the construction process monitoring unit 72 can collect the identification mark on the safety helmet of the worker not meeting the preset standard process, send the collected identification mark to the control module 4, and control the alarm device through the control module 4 to realize directional alarm, so that the construction posture and/or the construction process of the worker can be indicated to be improper through the directional alarm, thereby facilitating the timely correction of the worker.
Each worker in the mine roadway needs to wear a helmet, and each worn helmet can be provided with an identifiable unique mark, such as an RFID electronic tag, and personal information of the helmet wearer is arranged in each RFID electronic tag, and a wireless sensing module is integrated in the construction position monitoring unit 71 and the construction flow monitoring unit 72, so that the RFID electronic tag on each helmet can be collected by using the wireless sensing module, and when the position posture and/or the operation flow of the worker do not meet preset standards, the control module 4 can control the alarm device to send out a warning to the worker, for example, "a certain position posture and/or the operation flow are not standard, the current operation is stopped, and the current operation is adjusted in time", so that the purpose of directionally sending out a warning to the worker can be achieved.
In one embodiment of the present application, referring to fig. 3, an identity verification module 8 is disposed on the lighting device 1 near the entrance of the mine tunnel, and the identity verification module 8 in this embodiment can identify the personnel entering the mine tunnel, and when the identity verification module 8 verifies that the personnel entering the mine tunnel is the personnel in the mine tunnel, the lighting device 1 in the mine tunnel can be turned on or off according to the preset logic, otherwise, when the identity verification module 8 verifies that the personnel entering the mine tunnel is the personnel in the non-mine tunnel, the identity verification module 8 sends a fourth alarm instruction to the control module 4, and the control module 4 controls the alarm device to send an alarm according to the fourth alarm instruction, so as to avoid that the personnel in the non-mine tunnel enter the mine tunnel by mistake and influence the normal mine work.
The fourth alarm instruction in the embodiment is that the entering person is a worker in a non-mine tunnel.
The identity verification module 8 in this embodiment includes an image acquisition unit 81 and an image recognition unit 82, specifically, the image acquisition unit 81 may acquire a face video of a person entering a mine roadway, and perform video stream interception on the acquired face video to obtain a face image video stream of each frame, and screen out a face photo meeting the requirement from the face image video stream of each frame, where the image recognition unit 82 may recognize the similarity between the obtained face photo and a preset face image, and send the recognition result to the control module 4.
The image capturing unit 81 in this embodiment may adopt a high-definition camera device, and a video stream capturing program and a photo screening program are loaded in the high-definition camera device, so that the high-definition camera device is used to capture, capture and screen face videos of people entering the mine tunnel, thereby obtaining high-definition photos meeting the requirements, and facilitating comparison with preset face images stored in the image recognition unit 82.
The high-definition camera device in the embodiment adopts a 3D structure light imaging technology to collect face videos of people entering a mine roadway, namely, a near infrared laser is used for projecting light rays with certain structural characteristics onto the faces of the people, and then a special infrared camera is used for collecting the light rays, wherein the light rays with certain structures can collect different image phases due to different depth areas of the faces of the people, and then the change of the structures is converted into depth through calculation, so that a three-dimensional structure is obtained, and the face characteristics of the people can be accurately identified; the 3D structured light imaging technology is well established and will not be described in detail herein.
The screening criteria of the high-definition camera device in this embodiment include the integrity and definition of the face photo.
Of course, in the specific comparison and recognition process, a feature value in the face photo can be extracted and compared with a corresponding feature value in the preset face image, so that the image comparison efficiency is improved, and the feature values in the embodiment include eyes, nose, ears, mouth, forehead and the like.
In one embodiment of the present application, referring to fig. 3, the mine roadway intelligent lighting system further includes a basic database module 9 and an incremental database module 10, specifically, the basic database module 9 may store a preset face image of an incumbent staff member and a preset face image of a logout staff member, and the incremental database module 10 may acquire a preset face image of a newly added staff member updated in the cloud 11, and combine the acquired newly added preset face image into the basic database module 9.
The basic database module 9 in this embodiment has a larger memory, and can store more face images, and the cloud end 11 in this embodiment can acquire uploaded face images in real time, and generate face image update packages according to a preset time interval, the preset time interval in this embodiment is 1-2 minutes, and the incremental database module 10 in this embodiment can download face image data packages generated in the cloud end 11 in real time, decompress the downloaded face image data packages, and then combine the decompressed face images to the basic database module 9, thereby achieving the purpose of incremental update of the basic database module 9.
In one embodiment of the present application, referring to fig. 4, the lighting device 1 may further be provided with a working state acquisition module 12, a working state analysis module 13 and a light adjustment module 14, specifically, the working state acquisition module 12 may acquire an image of a working person at a current moment within an illumination range of the lighting device 1 in real time, the working state analysis module 13 may analyze the acquired image of the working person at the current moment to determine a working state of the working person at the current moment, and the light adjustment module 14 may adjust brightness of the lighting device 1; and when the working state is construction, the working state analysis module 13 sends a first brightness adjustment instruction to the control module 4, so that the control module 4 controls the light adjustment module 14 to adjust the lighting device 1 to the first brightness according to the first brightness adjustment instruction, otherwise, when the working state is rest, the working state analysis module 13 sends a second brightness adjustment instruction to the control module 4, so that the control module 4 controls the light adjustment module 14 to adjust the lighting device 1 to the second brightness according to the second brightness adjustment instruction, and the first brightness in the embodiment is larger than the second brightness.
The first brightness adjustment command in this embodiment is to increase the brightness of the lighting device, and the second brightness adjustment command in this embodiment is to decrease the brightness of the lighting device.
The working state collection module 12 in this embodiment may be set as a high-definition camera, so that the working video of the worker at the current moment can be collected in real time through the high-definition camera, and the collected working video is sent to the working state analysis module 13, then the working state analysis module 13 analyzes the received working video to determine the working state of the worker, and the working state in this embodiment includes construction and rest, when the working state is construction, the lighting device 1 can be adjusted to the first brightness through the light adjustment module 14, otherwise, when the working state is rest, the lighting device 1 can be adjusted to the second brightness through the light adjustment module 14, and then the purpose of adjusting the brightness of the lighting device 1 can be realized according to different scenes, so that the energy consumption of the lighting device 1 can be further reduced.
In one embodiment of the present application, referring to fig. 1, the mine roadway intelligent lighting system may further include a mobile emergency lighting module 15, and when any lighting device 1 in the mine roadway fails and cannot be lighted, the mobile emergency lighting module 15 moves to the failed lighting device 1 for emergency lighting.
The movable emergency lighting module 15 in this embodiment may adopt a movable backup lighting device, in this embodiment, a movable track is disposed in the mine roadway, and the movable backup lighting device is movably mounted on the movable track.
The lighting device 1 in this embodiment is integrated with a GPS, and when the lighting device 1 in the mine roadway fails and cannot illuminate, the position of the failed lighting device 1 is located by the GPS of the lighting device 1, and the located position is sent to the control module 4, the control module 4 automatically plans a walking route according to the position of the movable standby lighting device and the position of the failed lighting device 1, and then the control module 4 can control the movable standby lighting device to walk along the planned walking route on the moving track, so that the movable standby lighting device moves to the failed lighting device 1, thereby achieving the purpose of emergency illumination.
The implementation principle of the embodiment of the application is as follows: the positioning module 2 collects the physical position of a worker near the lighting device 1 in real time, judges whether the collected physical position is in an on area of the lighting device 1 or an off area of the lighting device 1 through the judging module 3, generates a first control instruction and sends the first control instruction to the control module 4 if the collected physical position is in the on area of the lighting device 1, further controls the lighting device 1 to be lightened through the control module 4, generates a second control instruction and sends the second control instruction to the control module 4 if the collected physical position is in the off area of the lighting device 1, and further controls the lighting device 1 to be extinguished through the control module 4; thus, by controlling the on and off of the lighting device 1 in the above manner, the purpose of reducing the power consumption of the lighting device 1 can be achieved.
The embodiment of the application discloses an intelligent lighting method for a mine tunnel, which specifically comprises the following steps with reference to fig. 5:
s100: acquiring the physical position of a worker in a mine tunnel;
s200: judging whether the physical position is in a preset sensing area or not;
s300: if the physical position is in the preset sensing area, controlling the lighting device to be lightened;
s400: if the physical position is not in the preset sensing area, no action is executed or the lighting device is controlled to be turned off.
The preset sensing area in this embodiment is the on area of the lighting device in the above embodiment.
In this embodiment, step S400 specifically includes:
if a worker is about to enter an opening area of the lighting device, a positioning module on the lighting device is required to sense the physical position of the worker, and when the physical position is not in a preset sensing area and no person exists in the irradiation range of the lighting device, the lighting device is not lightened, namely no action is executed;
if a worker is about to leave the on-area of the lighting device, the positioning module on the lighting device needs to sense the physical position of the worker, and when the physical position is in the off-area of the lighting device and no person is in the irradiation range of the lighting device, the lighting device is turned off.
The mine roadway intelligent lighting system of the embodiment is adopted in the concrete application of the mine roadway intelligent lighting method, so that specific details of the intelligent lighting method are not repeated here.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. An intelligent lighting system for mine roadways, comprising:
the illumination devices (1) are uniformly arranged in the mine tunnel at intervals and are used for illuminating the mine tunnel;
the positioning module (2) is arranged on each lighting device (1) and is used for collecting the physical position of a worker close to the lighting device (1) in real time;
the judging module (3) is used for judging the acquired physical position, generating a first control instruction when the physical position is in an on area of the lighting device (1), and generating a second control instruction when the physical position is in an off area of the lighting device (1);
and the control module (4) is used for controlling the lighting device (1) to be turned on according to the first control instruction or controlling the lighting device (1) to be turned off according to the second control instruction.
2. The mine roadway intelligent lighting system according to claim 1, wherein each lighting device (1) is provided with a dust concentration monitoring module (5) and a harmful gas concentration monitoring module (6) respectively; the dust concentration monitoring module (5) is used for collecting dust concentration near the lighting device (1) in real time, sending the collected dust concentration to the control module (4), and when the collected dust concentration exceeds a first concentration threshold value, the control module (4) generates a first alarm instruction; the harmful gas concentration monitoring module (6) is used for collecting the harmful gas concentration near the lighting device (1) in real time, sending the collected harmful gas concentration to the control module (4), and generating a second alarm instruction by the control module (4) when the collected harmful gas concentration exceeds a second concentration threshold value; and the control module (4) controls the alarm device to send out an alarm according to the first alarm instruction and/or the second alarm instruction.
3. The mine roadway intelligent lighting system according to claim 1, wherein each lighting device (1) is provided with a gesture monitoring module (7), the gesture monitoring modules (7) are used for collecting working gestures of workers in a mine in real time and sending the collected working gestures to the control module (4), when the collected working gestures are inconsistent with preset standards, the control module (4) generates a third alarm instruction, and the control module (4) controls the alarm device to send out an alarm according to the third alarm instruction.
4. A mine roadway intelligent lighting system as claimed in claim 3, wherein said attitude monitoring module (7) comprises a construction attitude monitoring unit (71) and a construction flow monitoring unit (72); the construction position monitoring unit (71) is used for monitoring the position and the posture of a worker in the construction process in real time and sending the acquired position and posture to the control module (4); the construction flow monitoring unit (72) is used for monitoring the construction flow of a worker in the construction process in real time and sending the collected construction flow to the control module (4); and when the monitored posture does not accord with the preset standard posture and/or when the monitored construction flow does not accord with the preset standard flow, the control module (4) generates the third alarm instruction.
5. The mine tunnel intelligent lighting system according to claim 4, wherein an identification mark is arranged on a safety helmet worn by a worker, and when the posture of the worker in the construction process does not meet the preset standard posture and/or when the construction process of the worker in the construction process does not meet the preset standard process, the construction posture monitoring unit (71) and/or the construction process monitoring unit (72) collect the identification mark on the safety helmet of the worker which does not meet the preset standard posture and/or does not meet the preset standard process, and send the collected identification mark to the control module (4), and the control module (4) controls the alarm device to give an alarm in a directional manner.
6. The mine tunnel intelligent lighting system according to claim 1, wherein an identity verification module (8) is arranged on the lighting device (1) close to the entrance of the mine tunnel, the identity verification module (8) is used for collecting and identifying identities of people entering the mine tunnel, if the identities are passed, the lighting device (1) is turned on or off according to preset logic, if the identities are not passed, the identity verification module (8) sends a fourth alarm instruction to the control module (4), and the control module (4) controls the alarm device to send an alarm according to the fourth alarm instruction.
7. The mine roadway intelligent lighting system of claim 6, wherein the identity verification module (8) comprises an image acquisition unit (81) and an image recognition unit (82); the image acquisition unit (81) is used for acquiring face videos of people entering the mine roadway, intercepting the face videos to obtain face image video streams of each frame, and screening face images meeting requirements from the face image video streams of each frame; the image recognition unit (82) is used for recognizing the similarity between the face photo and a preset face image and sending a recognition result to the control module (4).
8. The mine roadway intelligent lighting system of claim 7, further comprising a base database module (9) and an incremental database module (10), wherein the base database module (9) is configured to store the preset face image of an incumbent staff member and the preset face image of a cancellation off-job staff member; the incremental database module (10) is used for acquiring the preset face image of the newly added staff updated in the cloud (11) and merging the acquired newly added preset face image into the basic database module (9).
9. The mine roadway intelligent lighting system according to claim 1, wherein the lighting device (1) is provided with a working state acquisition module (12), a working state analysis module (13) and a light adjusting module (14); the working state acquisition module (12) is used for acquiring images of staff at the current moment in the illumination range of the illumination device (1) in real time; the working state analysis module (13) is used for analyzing the collected images of the working personnel at the current moment to judge the working state of the working personnel at the current moment; the light adjusting module (14) is used for adjusting the brightness of the lighting device (1); and when the working state is construction, the working state analysis module (13) sends a first brightness adjustment instruction to the control module (4), the control module (4) controls the light adjustment module (14) to adjust the lighting device (1) to a first brightness according to the first brightness adjustment instruction, when the working state is rest, the working state analysis module (13) sends a second brightness adjustment instruction to the control module (4), and the control module (4) controls the light adjustment module (14) to adjust the lighting device (1) to a second brightness according to the second brightness adjustment instruction, and the first brightness is larger than the second brightness.
10. The mine roadway intelligent lighting system of any one of claims 1-9, further comprising a mobile emergency lighting module (15), and when any one of the lighting devices (1) in the mine roadway fails to illuminate, the control module (4) controls the mobile emergency lighting module (15) to move to the failed lighting device (1) for emergency illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311037927.8A CN117082697A (en) | 2023-08-16 | 2023-08-16 | Intelligent lighting system for mine tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311037927.8A CN117082697A (en) | 2023-08-16 | 2023-08-16 | Intelligent lighting system for mine tunnel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823219A (en) * | 2024-03-01 | 2024-04-05 | 山东华鼎伟业能源科技股份有限公司 | Indoor hybrid positioning device, method and system based on lighting network |
| CN117823219B (en) * | 2024-03-01 | 2024-05-14 | 山东华鼎伟业能源科技股份有限公司 | Indoor hybrid positioning device, method and system based on lighting network |
-
2023
- 2023-08-16 CN CN202311037927.8A patent/CN117082697A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823219A (en) * | 2024-03-01 | 2024-04-05 | 山东华鼎伟业能源科技股份有限公司 | Indoor hybrid positioning device, method and system based on lighting network |
| CN117823219B (en) * | 2024-03-01 | 2024-05-14 | 山东华鼎伟业能源科技股份有限公司 | Indoor hybrid positioning device, method and system based on lighting network |
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