CN113194576B - Intelligent lighting system for coal mine, lighting control method and device - Google Patents
Intelligent lighting system for coal mine, lighting control method and device Download PDFInfo
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- CN113194576B CN113194576B CN202110431068.5A CN202110431068A CN113194576B CN 113194576 B CN113194576 B CN 113194576B CN 202110431068 A CN202110431068 A CN 202110431068A CN 113194576 B CN113194576 B CN 113194576B
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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
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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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 invention discloses an intelligent lighting system for a coal mine, which comprises a support controller and a lighting module, wherein the support controller is arranged on a hydraulic support, the lighting module is arranged on a top beam of the hydraulic support, a wireless communication module of the lighting module receives a control instruction sent by the support controller and then sends the control instruction to the control module, and the control module responds to the control instruction to control the on-off and/or color of a lamp group after receiving the control instruction. Therefore, the purposes of saving energy and early warning the working states of the bracket and the coal mining machine are achieved by controlling the on-off and/or the light color of the lamp group of the lighting module arranged on the hydraulic bracket.
Description
Technical Field
The invention relates to the technical field of underground lighting, in particular to an intelligent lighting system for a coal mine, a lighting control method and a lighting control device.
Background
The illuminating lamps are arranged on the hydraulic supports of the fully mechanized coal mining face of the coal mine, and the existing illuminating lamps under the coal mine are in a light-on state for a long time, so that the service life of the illuminating lamps is short, the illuminating effect is poor, and a large amount of electric energy resources are wasted.
Disclosure of Invention
The present invention has been made to solve at least one of the technical problems of the related art to some extent.
Therefore, the invention provides an intelligent lighting system for a coal mine, which achieves the purposes of energy conservation and early warning by controlling the on/off of a lamp group and/or the color of light in a lighting module.
The intelligent lighting system for coal mine of the embodiment of the invention comprises: a support controller and a lighting module; wherein the bracket controller is arranged on the hydraulic bracket; the lighting module is arranged on a top beam of the hydraulic support;
the bracket controller is used for controlling the hydraulic bracket to act, acquiring position information of the coal mining machine or sensing data corresponding to the hydraulic bracket, and determining to send a control instruction to the lighting module according to the position information of the coal mining machine, a bracket action instruction or the sensing data;
the lighting module includes:
a lamp group;
the wireless communication module is used for receiving a control instruction which is sent by the bracket controller through wireless communication and is used for controlling the lamp group;
and the control module is connected with the lamp group and the wireless communication module and is used for receiving the control instruction sent by the wireless communication module and responding to the control instruction to control the on-off and/or the light color of the lamp group.
Optionally, the support controller is specifically configured to determine that the shearer is in a working state according to the position information of the shearer, and if a distance between the shearer and the support controller meets a preset condition, send the control instruction to the wireless communication module of the illumination module that establishes a wireless communication connection with the support controller;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
Optionally, the support controller is specifically configured to, when it is determined that the shearer is in a working state according to the sensing data of the hydraulic support, send the control instruction to the wireless communication module of the lighting module disposed on the hydraulic support;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
Optionally, the support controller is specifically configured to, when it is determined that the shearer is in a closed state according to the sensing data of the hydraulic support, send the control instruction to the wireless communication module of the lighting module disposed on the hydraulic support;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, and control the switch of the light bank to turn off or dim the light of the light bank in response to the control instruction.
Optionally, the sensory data of the hydraulic mount comprises at least one of displacement, pressure value, attitude or height value.
Optionally, the rack controller is further configured to obtain personnel position information of a worker, and determine, according to the personnel position information, to send the control instruction to the wireless communication module of the lighting module that establishes a wireless communication connection with the rack controller;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
Optionally, the lighting module further comprises:
the auxiliary positioning module is connected with the control module and used for determining the position information of the hydraulic support where the lighting module is located and sending the position information to the control module;
and the control module is used for receiving the position information and then controlling the wireless communication module to establish wireless communication connection with the bracket controller arranged on the hydraulic bracket corresponding to the position information.
Optionally, the number of the bracket controllers is multiple; the number of the lighting modules is multiple; the wireless communication module is also used for receiving wireless signals sent by the plurality of bracket controllers and sending a plurality of wireless signals to the control module;
the control module is further configured to control the wireless communication module to establish a wireless communication connection with the support controller that sends the strongest wireless signal after receiving the plurality of wireless signals.
Optionally, the lighting module further comprises:
and the buzzer is connected with the control module and used for giving out sound prompt when the hydraulic support is in a working state.
The second aspect of the present invention provides an intelligent lighting control method for coal mine, the control method is suitable for the lighting system of the first aspect, and the control method includes the following steps:
acquiring position information of the coal mining machine or sensing data of the corresponding hydraulic support from a support controller;
controlling the support controller to send a control instruction to the lighting module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data;
and responding to the control instruction, and controlling the switch and/or the light color of the light group.
The third aspect of the application provides an intelligent lighting control device for coal mine, the control device comprises:
the acquisition module is used for acquiring the position information of the coal mining machine or the sensing data of the corresponding hydraulic support from the support controller;
the first control module is used for controlling the support controller to send a control instruction to the lighting module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data;
and the second control module is used for responding to the control instruction and controlling the switch and/or the light color of the light group.
In the embodiment of the invention, the support controller arranged on the hydraulic support can send a control instruction to the lighting module according to the position information of the coal mining machine or the sensing data corresponding to the hydraulic support, the wireless communication module of the lighting module sends the control instruction to the control module after receiving the control instruction sent by the support controller, and the control module responds to the control instruction to control the on/off and/or the color of the lamp group after receiving the control instruction. Therefore, the purposes of saving energy and early warning the working state of the coal mining machine are achieved by controlling the on-off and/or the light color of the lamp group of the lighting module arranged on the hydraulic support.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which,
fig. 1 is a schematic structural diagram of an intelligent lighting system for a coal mine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another intelligent lighting system for coal mines, provided by the embodiment of the invention;
fig. 3 is a schematic flow chart of an intelligent lighting control method for a coal mine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intelligent lighting control device for a coal mine according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The intelligent lighting system for coal mine according to the embodiment of the invention is described below with reference to the attached drawings.
Fig. 1 is a schematic structural diagram of an intelligent lighting system for a coal mine according to an embodiment of the present invention.
As shown in fig. 1, an intelligent lighting system 10 for coal mines according to an embodiment of the present invention may include: a cradle controller 11 and a lighting module 12.
Wherein, the bracket controller 11 is arranged on the hydraulic bracket; the lighting module 12 is arranged on the top beam of the hydraulic support.
In an embodiment of the present invention, the intelligent lighting system for coal mines 10 may include at least one rack controller 11 and at least one lighting module 12.
Alternatively, one lighting module 12 may be mounted on each hydraulic support, or one lighting module 12 may be mounted on every other hydraulic support, which is not limited herein.
For example, the intelligent lighting system for coal mines may include 100 to 250 rack controllers 11, one rack controller 11 being provided on each hydraulic rack.
Optionally, the lighting module 12 may include: a housing (not shown), a lamp set 122, a wireless communication module 123, and a control module 124.
Wherein, the shell can be an explosion-proof shell.
The light of the light group 122 is adjustable in color, for example, the light group 122 can emit light of red, blue and white colors when it is in an on state.
The light group 122 may be an LED light group.
It should be noted that the colors emitted by the light are exemplified by red, blue and white, and the color of the light in the present invention is not limited to these three colors, and any other colors may be applicable.
And the wireless communication module 123 is configured to receive a control instruction sent by the cradle controller 11 through wireless communication and used for controlling the lamp group 122.
It is understood that, when the rack controller 11 sends a control command to the lighting module 12 through wireless communication, the wireless communication module 123 may receive the control command sent by the rack controller 11 through wireless communication.
Alternatively, the wireless antenna may be built in the wireless communication module 123, or the wireless antenna may be externally disposed on the wireless communication module 123.
And the control module 124 is connected with the lamp group 122 and the wireless communication module 123, and the control module 124 is configured to receive a control instruction sent by the wireless communication module 123, and control the on/off of the lamp group 122 and/or the color of the light in response to the control instruction.
As a possible implementation manner of the embodiment of the present invention, the support controller 11 is configured to control the hydraulic support to operate, acquire position information of the coal mining machine or sensing data of the corresponding hydraulic support, and determine to send a control instruction to the lighting module according to the position information of the coal mining machine, a support operation instruction, or the sensing data.
The support controller 11 may be configured to obtain position information of the coal mining machine or sensing data of the corresponding hydraulic support, and determine to send a control instruction to the lighting module according to the position information or the sensing data of the coal mining machine.
Wherein the sensing data of the hydraulic support comprises at least one of displacement, pressure value, attitude or height value.
In the embodiment of the invention, the hydraulic support can be provided with a displacement sensor, a pressure sensor, an attitude sensor or a height measuring sensor. The displacement sensor is used for measuring the moving displacement of the hydraulic support in real time or at intervals; the pressure sensor is used for measuring the pressure value of the hydraulic support in real time or at intervals; the attitude sensor is used for measuring the attitude of the hydraulic support in real time or at intervals; the height measuring sensor is used for measuring the height value of the hydraulic support in real time or at intervals.
In the embodiment of the invention, after the support controller arranged on the hydraulic support respectively acquires the position information of the coal mining machine or the sensing data of the corresponding hydraulic support, whether a control instruction is sent to the illumination module or not needs to be judged according to the position information or the sensing data of the coal mining machine.
Optionally, the position information of the shearer obtained by the support controller 11 is in front of the hydraulic support where the support controller 11 is located, or the shearer is located at a longer distance from the hydraulic support where the support controller 11 is located, the support controller 11 does not need to send a control instruction to the lighting module 12.
Optionally, the position information of the shearer obtained by the support controller 11 is closer to the hydraulic support where the support controller 11 is located, and the shearer is to travel to the hydraulic support where the support controller 11 is located, then the support controller 11 determines to send a control instruction to the lighting module 12.
According to the intelligent lighting system provided by the embodiment of the invention, the support controller arranged on the hydraulic support sends the control instruction to the lighting module, the wireless communication module of the lighting module receives the control instruction sent by the support controller and then sends the control instruction to the control module, and the control module responds to the control instruction to control the on/off and/or color of the lamp group after receiving the control instruction. Therefore, the purposes of saving energy and early warning the working state of the coal mining machine are achieved by controlling the on-off and/or the light color of the lamp group of the lighting module arranged on the hydraulic support.
As a possible implementation manner of the embodiment of the present invention, after the support controller 11 respectively acquires the position information of the coal mining machine, it determines whether the distance between the coal mining machine and the support controller meets a preset condition, so as to send a control instruction to the illumination module according to the position information of the coal mining machine.
In a possible case, the support controller 11 is specifically configured to determine that the shearer is in the working state according to the position information of the shearer, and when the distance between the shearer and the support controller 11 meets a preset condition, send a control instruction to the wireless communication module 123 of the lighting module 12 that establishes a wireless communication connection with the support controller 11.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller 11 and send the control instruction to the control module 124.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, control a switch of the light group 122 to turn on in response to the control instruction, and control the light group 122 to flash red light.
The specific implementation process can be as follows: the support controller 11 determines that the coal mining machine is in a working state according to the position information of the coal mining machine, and the distance between the coal mining machine and the support controller meets a preset condition, a control instruction for controlling the lamp group 122 to be turned on and flashing red light is sent to the wireless communication module 123 of the lighting module 12 which is in wireless communication connection with the support controller 11, after the control instruction is received by the wireless communication module 123 of the lighting module 12, the control instruction is sent to the control module 124, after the control instruction sent by the wireless communication module 123 is received by the control module 124, the switch of the lamp group 122 is controlled to be turned on in response to the control instruction, and the lamp group 122 is controlled to flash red light. From this, realized when the coal-winning machine is in operating condition, the banks on the hydraulic support of control setting in coal-winning machine the place ahead is opened to control banks scintillation red light, in order to remind personnel not to be close to the comprehensive working face of adopting, thereby reach the purpose of illumination and warning simultaneously.
In the embodiment of the invention, when the coal mining machine is in a working state, not all lamp sets of the lighting modules 12 are in a starting state, and the bracket controller 11 which controls the distance between the bracket controller and the coal mining machine to meet the preset condition sends a control instruction to the corresponding lighting modules 12.
For example, assuming that the coal mining machine is located at the position of the 5 th hydraulic support, the support controllers arranged on the 6 th and 7 th hydraulic supports send control instructions to the lighting module which establishes wireless communication connection with the support controllers so as to control the lamp group to be in an on state, and control the lamp group to flash red light, and achieve the purposes of lighting and warning.
It should be noted that, when the shearer is in the working state, and the switch of the control lamp group 122 is turned on, the control lamp group 122 is not limited to flash red light, and the color of the light of the control lamp group 122 can be controlled to be red light continuously.
In another possible case, the rack controller 11 is specifically configured to determine that the shearer is in an idle state according to the position information of the shearer, and when the distance between the shearer and the rack controller 11 meets a preset condition, send a control instruction to the wireless communication module 123 of the lighting module 12 that establishes a wireless communication connection with the rack controller 11.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller 11 and send the control instruction to the control module 124.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, and control a switch of the light group 122 to turn off or dim the light of the light group 122 in response to the control instruction.
The specific implementation process can be as follows: the support controller 11 determines that the coal mining machine is in an idle state according to the position information of the coal mining machine, and the distance between the coal mining machine and the support controller meets a preset condition, a control instruction for controlling the light of the lamp group 122 to be turned off or weakened is sent to the wireless communication module 123 of the lighting module 12 which is in wireless communication connection with the support controller 11, after the wireless communication module 123 of the lighting module 12 receives the control instruction, the control instruction is sent to the control module 124, and after the control module 124 receives the control instruction sent by the wireless communication module 123, the switch of the lamp group 122 is controlled to be turned off or weakened in response to the control instruction. Therefore, when the coal mining machine is in an idle state and does not need illumination, the control lamp bank is turned off or the light of the control lamp bank is weakened, and the purpose of energy conservation is achieved.
For example, when the shearer is in an idle state, the switch of the lamp set may be controlled to be turned off, and the color of the lamp set may be adjusted from red to yellow, etc., which is not limited herein.
As another possible implementation manner of the embodiment of the present invention, the plurality of support controllers 11 respectively obtain the sensing data of the corresponding plurality of hydraulic supports, and after determining the working state of the coal mining machine according to the sensing data, send a control instruction to the illumination module 12 disposed on the hydraulic support.
As a possible case, the support controller 11 is specifically configured to determine that the shearer is in the working state according to the sensing data of the hydraulic support, and then send a control command to the wireless communication module 123 of the lighting module 12 disposed on the hydraulic support.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller 11, and send the control instruction to the control module.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, control a switch of the light group 122 to turn on in response to the control instruction, and control the light group 122 to flash red light.
Optionally, the support controller 11 acquires displacement of the hydraulic support acquired by a displacement sensor provided in the hydraulic support, and after determining that the hydraulic support sends displacement movement, may determine that the hydraulic support is in a working state. After the support controller acquires the pressure value of the hydraulic support acquired by the pressure sensor arranged on the hydraulic support, the pressure value of the hydraulic support is determined to change, and the hydraulic support can be determined to be in a working state. After the support controller acquires the height value of the hydraulic support collected by the height measurement sensor arranged on the hydraulic support, the height value of the hydraulic support is determined to be changed, and the hydraulic support can be determined to be in a working state.
It should be noted that the support controller 11 may determine the working state of the shearer according to at least one of the displacement pressure value or the height value in the sensing data, which is not limited herein.
In the embodiment of the invention, when the coal mining machine is in a working state and the switch of the control lamp group 122 is turned on, the control lamp group 122 is not limited to flash red light, and the color of the light of the control lamp group 122 can be controlled to be red light continuously.
The specific implementation process can be as follows: the support controller 11 determines that the coal mining machine is in a working state according to the sensing data of the hydraulic support, and then sends a control instruction to the wireless communication module 123 of the lighting module 12 arranged on the hydraulic support, the wireless communication module 123 receives the control instruction sent by the support controller 11 and sends the control instruction to the control module 124, and after receiving the control instruction, the control module 124 responds to the control instruction to control the on and off of the lamp group and controls the lamp group to flash red light. Therefore, when the coal mining machine is in a working state, the lamp group arranged on the hydraulic support close to the coal mining machine in distance is controlled to be turned on, and the lamp group is controlled to flicker red light, so that personnel are reminded not to be close to a fully mechanized mining face, and the purposes of lighting and warning are achieved simultaneously.
As another possible case, the support controller 11 is further specifically configured to determine that the shearer is in an idle state according to the sensing data of the hydraulic support, and then send a control instruction to the wireless communication module 123 of the lighting module 12 disposed on the hydraulic support.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller 11, and send the control instruction to the control module 124.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, and control a switch of the light group 122 to turn off or dim the light of the light group 122 in response to the control instruction.
The specific implementation process can be as follows: the support controller 11 determines that the coal mining machine is in an idle state according to the sensing data of the hydraulic support, and then sends a control instruction to the wireless communication module 123 of the lighting module 12 arranged on the hydraulic support, the wireless communication module 123 receives the control instruction sent by the support controller 11 and sends the control instruction to the control module 124, and after receiving the control instruction, the control module 124 responds to the control instruction to control the switch of the lamp group 122 to be turned off or dim the light of the lamp group 122. Therefore, when the coal mining machine is in an idle state and does not need illumination, the illumination system is controlled to be turned off, or the light of the lamp bank is controlled to be weakened, so that the energy-saving purpose is achieved.
Optionally, the rack controller 11 may be further configured to obtain personnel position information of the staff, and determine to send a control instruction to the wireless communication module 123 of the lighting module 12 that establishes a wireless communication connection with the rack controller 11 according to the personnel position information.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller, and send the control instruction to the control module 124.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, control the switch of the light group to be turned on in response to the control instruction, and control the light group to flash red light.
As a possible implementation manner, after sending the low-frequency wireless signal, the cradle controller 11 receives feedback information transmitted by a radio frequency tag carried by a worker, and then sends a control instruction to the wireless communication module 123 of the lighting module 12, which establishes wireless communication connection with the cradle controller 11.
As another possible implementation manner, the rack controller 11 may also determine the personnel position information of the staff based on the ultra-wideband positioning technology, so as to determine that the wireless communication module 123 of the lighting module 12 establishing the wireless communication connection with the rack controller 11 sends the control instruction according to the personnel position information.
It should be noted that the above manner for determining the position information of the person is only an exemplary illustration, and any other manner capable of determining the position information of the person may also be applied to the present invention, and is not limited herein.
In the embodiment of the invention, a worker working on a fully mechanized mining face can carry a radio frequency tag, and after the support controller 11 transmits a low-frequency wireless signal, a feedback signal transmitted by the radio frequency tag carried by the worker can be received, so that the situation that the distance between the worker and the support controller 11 is short is explained, and in order to ensure the safety problem of the worker in the working process of the coal mining machine, the support controller 11 can send a control instruction to the wireless communication module 123 of the lighting module 12 which is in wireless communication connection with the support controller 11, and the worker is reminded to be far away from the hydraulic support by controlling the switch of the lamp group to be turned on and controlling the lamp group to flash red light.
Optionally, the rack controller 11 may be further configured to send a control instruction to the wireless communication module 123 of the lighting module 12, which establishes a wireless communication connection with the rack controller 11, upon receiving a feedback signal transmitted by a radio frequency tag disposed on the shearer after transmitting the low-frequency wireless signal.
The wireless communication module 123 is further configured to receive a control instruction sent by the cradle controller 11, and send the control instruction to the control module 124.
The control module 124 is further configured to receive a control instruction sent by the wireless communication module 123, control the switch of the light group 122 to be turned on in response to the control instruction, and control the light group 122 to flash red light.
In the embodiment of the invention, after the plurality of support controllers 11 transmit the low-frequency wireless signals, the support controllers 11 receive the feedback signals transmitted by the radio frequency tags on the coal mining machine, and in this case, when the distance between the coal mining machine and the support controllers 11 is short, the support controllers send control instructions to the wireless communication module 123 of the lighting module 12 which is in wireless communication connection with the support controllers 11, control the switches of the lamp groups to be turned on, and control the lamp groups to flash red light. From this, realized when the coal-winning machine is in operating condition, when the coal-winning machine is close to hydraulic support, the banks of control setting on hydraulic support is opened to control banks scintillation red light, in order to remind personnel not to be close to the working face that fully mechanized coal mining, thereby reach the purpose of illumination and warning simultaneously.
On the basis of the above embodiment, as shown in fig. 2, the lighting module 12 may further include: an auxiliary positioning module 125 and a buzzer 126.
The auxiliary positioning module 125 is connected to the control module 124, and is configured to determine position information of the hydraulic bracket where the lighting module 12 is located, and send the position information to the control module 124.
And the control module 124 is further configured to, after receiving the position information, control the wireless communication module 123 to establish a wireless communication connection with the support controller 11 arranged on the hydraulic support corresponding to the position information.
In the embodiment of the present invention, the installation information of the lighting module 12 may also be configured manually by a worker, for example, an RFID (Radio Frequency Identification) module or an NFC (Near Field Communication) module may be disposed inside the lighting module 12, and the configuration information is read and written in a non-contact manner by a tool held by a worker in an external hand, so as to determine the position information of the hydraulic bracket where the lighting module is located.
As an example, assuming that an RFID module is disposed inside the lighting module 12, and a worker holds the tool to determine that the lighting module 12 is located on the hydraulic bracket with the number 3, the number information of the hydraulic bracket with the lighting module 12 may be written into the configuration information, so that the control module 124 controls the lighting module 12 to establish a wireless communication connection with the bracket controller 11 disposed on the hydraulic bracket with the number 3.
And the buzzer 126 is connected with the control module 124 and is used for giving out sound prompt when the hydraulic support is in a working state.
Optionally, when the control module 124 controls the lamp group 122 to flash red light, the buzzer 126 can be controlled to sound, so that the worker can be reminded by the light warning and sound warning at the same time, and the purposes of lighting and warning are achieved at the same time.
In the embodiment of the present invention, one or more support controllers 11 may be provided, and one or more lighting modules 12 may also be provided, and after the lighting module 12 is installed on the top beam of the hydraulic support, a wireless communication connection with the support controller 11 disposed on the same hydraulic support is required.
After the auxiliary positioning module 125 disposed on the lighting module 12 determines the position information of the hydraulic support where the lighting module 12 is located, the auxiliary positioning module sends the position information to the control module 124, and controls the wireless communication module 123 to establish a wireless communication connection with the support controller 11 disposed on the hydraulic support corresponding to the position information. From this, after lighting module installs at hydraulic support, realized independently establishing wireless communication with the support controller that corresponds and be connected.
Optionally, the wireless communication module 123 may be further configured to receive wireless signals sent by a plurality of rack controllers 11 and send a plurality of wireless signals to the control module 124.
The control module 124 is further configured to, after receiving the plurality of wireless signals, control the wireless communication module 123 to establish a wireless communication connection with the rack controller 11 that sends the strongest wireless signal.
In the embodiment of the present invention, after the lighting module 12 is installed on the hydraulic bracket, after the wireless communication module 123 in the lighting module 12 searches for a plurality of wireless signals, the bracket controller with the strongest wireless signal may be selected to establish wireless communication connection.
In order to realize the embodiment, the invention provides an intelligent lighting control method for a coal mine.
Fig. 3 is a schematic flow chart of an intelligent lighting control method for a coal mine according to an embodiment of the present invention.
As shown in fig. 3, the intelligent lighting control method for coal mine may include the following steps:
Wherein the sensing data of the hydraulic support comprises at least one of displacement, pressure value, attitude or height value.
In the embodiment of the invention, the support controller is arranged on the hydraulic support of the coal mining machine, and the support controller can acquire the position information of the coal mining machine or the sensing data of the corresponding hydraulic support in the operation process of the coal mining machine.
And step 302, controlling the support controller to send a control instruction to the lighting module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data.
In the embodiment of the invention, after the position information of the coal mining machine or the sensing data of the hydraulic support is acquired from the support controller, the support controller can be controlled to send the control instruction to the illumination module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data.
Under a possible condition, after the position information of the coal mining machine is acquired from the support controller, the coal mining machine is determined to be in a working state according to the position information of the coal mining machine, and the distance between the coal mining machine and the support controller meets a preset condition, the support controller is controlled to send a control instruction for controlling the switch of the lamp group to be turned on and controlling the lamp group to flicker red light to the lighting module.
In another possible situation, after the position information of the coal mining machine is acquired from the support controller, the coal mining machine is determined to be in an idle state according to the position information of the coal mining machine, and the distance between the coal mining machine and the support controller meets a preset condition, the support controller is controlled to send a control instruction for controlling a switch of the lamp group to be turned off or dimming the light of the lamp group to the lighting module.
In another possible case, the sensing data of the hydraulic support are acquired from the support controller, the coal mining machine is determined to be in the working state according to the sensing data, and the support controller is controlled to send a control instruction for controlling the switch of the lamp group to be turned on and controlling the lamp group to flicker red light to the lighting module.
In another possible case, the sensing data of the hydraulic support is acquired from the support controller, and the coal mining machine is determined to be in an idle state according to the sensing data, so that the support controller is controlled to send a control instruction for controlling the switch of the lamp group to be turned off or dimming the light of the lamp group to the lighting module.
In another possible case, the staff position information of the staff can be obtained from the support controller, and the control instruction is sent to the lighting module according to the staff position information.
And 303, responding to the control instruction, and controlling the switch and/or the light color of the light group.
In the embodiment of the invention, after the wireless communication module of the lighting module receives the control instruction sent by the bracket controller, the wireless communication module responds to the control instruction and controls the on-off and/or the light color of the lamp group.
In a possible situation, the hydraulic support corresponding to the support controller is determined to be in a working state, the control instruction sent by the support controller is used for controlling the switch of the lamp group to be turned on and controlling the lamp group to flicker red light, and the switch of the lamp group can be controlled to be turned on and the lamp group to flicker red light in response to the control instruction.
Optionally, when the lamp group is controlled to flash red light, the buzzer can be controlled to sound, so that the working personnel can be reminded by means of light early warning and sound early warning at the same time, and the purposes of illumination and warning are achieved at the same time.
In another possible case, it is determined that the hydraulic support corresponding to the support controller is in an idle state, the control instruction sent by the support controller is used for controlling the switch of the light group to be turned off or dimming the light of the light group, and the switch of the light group can be controlled to be turned off or dimming the light of the light group in response to the control instruction.
It should be noted that the colors emitted by the light are exemplified by red, blue and white, and the color of the light in the present invention is not limited to these three colors, and any other colors may be applicable.
According to the intelligent illumination control method for the coal mine, position information of the coal mining machine or sensing data corresponding to the hydraulic support is obtained from the support controller; according to the position information of the coal mining machine, the support action instruction or the sensing data, the support controller is controlled to send a control instruction to the lighting module through wireless communication; and responding to the control instruction, and controlling the switch and/or the light color of the light group. Therefore, the purposes of saving energy and early warning the working states of the bracket and the coal mining machine are achieved by controlling the on-off and/or the light color of the lamp group of the lighting module arranged on the hydraulic bracket.
In order to realize the embodiment, the invention provides an intelligent lighting control device for a coal mine.
Fig. 4 is a schematic structural diagram of an intelligent lighting control device for a coal mine according to an embodiment of the present invention.
As shown in fig. 4, the intelligent lighting control device 400 for coal mine may include: an acquisition module 410, a first control module 420, and a second control module 430.
The obtaining module 410 is configured to obtain position information of the shearer or sensing data of the corresponding hydraulic support from the support controller.
The first control module 420 is used for controlling the support controller to send a control instruction to the lighting module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data;
and a second control module 430 for controlling the on/off of the lamp set and/or the color of the light in response to the control instruction.
According to the intelligent lighting control device for the coal mine, disclosed by the embodiment of the invention, the position information of the coal mining machine or the sensing data corresponding to the hydraulic support is obtained from the support controller; according to the position information of the coal mining machine, the support action instruction or the sensing data, the support controller is controlled to send a control instruction to the lighting module through wireless communication; and responding to the control instruction, and controlling the switch and/or the light color of the light group. Therefore, the purposes of saving energy and early warning the working states of the bracket and the coal mining machine are achieved by controlling the on-off and/or the light color of the lamp group of the lighting module arranged on the hydraulic bracket.
In order to implement the foregoing embodiments, the present invention provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the intelligent lighting control method for coal mines in the foregoing embodiments is implemented.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An intelligent lighting system for coal mines, the system comprising: a cradle controller and a lighting module; wherein, the bracket controller is arranged on the hydraulic bracket; the lighting modules are arranged on the top beam of the hydraulic support, and the number of the support controllers is multiple; the number of the lighting modules is multiple;
the bracket controller is used for controlling the hydraulic bracket to act, acquiring position information of the coal mining machine or sensing data corresponding to the hydraulic bracket, and determining to send a control instruction to the lighting module according to the position information of the coal mining machine, a bracket action instruction or the sensing data;
the lighting module includes:
a lamp group;
the wireless communication module is used for receiving a control instruction which is sent by the bracket controller through wireless communication and is used for controlling the lamp group;
the control module is connected with the lamp group and the wireless communication module and used for receiving the control instruction sent by the wireless communication module and responding to the control instruction to control the on-off and/or the light color of the lamp group; the lighting module further comprises:
the auxiliary positioning module is connected with the control module and used for determining the position information of the hydraulic support where the lighting module is located and sending the position information to the control module;
and the control module is also used for controlling the wireless communication module to establish autonomous wireless communication connection with the bracket controller arranged on the hydraulic bracket corresponding to the position information after receiving the position information.
2. The system of claim 1,
the support controller is specifically used for determining that the coal mining machine is in a working state according to the position information of the coal mining machine, and if the distance between the coal mining machine and the support controller meets a preset condition, sending the control instruction to the wireless communication module of the illumination module which is in wireless communication connection with the support controller;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
3. The system of claim 1,
the bracket controller is specifically used for sending the control instruction to the wireless communication module of the lighting module arranged on the hydraulic bracket when the coal mining machine is determined to be in a working state according to the sensing data of the hydraulic bracket;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
4. The system of claim 1,
the bracket controller is specifically used for sending the control instruction to the wireless communication module of the lighting module arranged on the hydraulic bracket when the coal mining machine is determined to be in an idle state according to the sensing data of the hydraulic bracket;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, and control the switch of the lamp bank to be turned off or dim the light of the lamp bank in response to the control instruction.
5. The system of any of claims 1-4, wherein the sensory data of the hydraulic mount comprises at least one of displacement, pressure value, attitude, or height value.
6. The system of claim 1,
the bracket controller is also used for acquiring personnel position information of workers and determining to send the control instruction to the wireless communication module of the lighting module which is in wireless communication connection with the bracket controller according to the personnel position information;
the wireless communication module is further configured to receive the control instruction sent by the support controller and send the control instruction to the control module;
the control module is further configured to receive the control instruction sent by the wireless communication module, control the switch of the light bank to be turned on in response to the control instruction, and control the light bank to flash red light.
7. The system of claim 1,
the wireless communication module is also used for receiving wireless signals sent by the plurality of bracket controllers and sending a plurality of wireless signals to the control module;
the control module is further configured to control the wireless communication module to establish a wireless communication connection with the support controller that sends the strongest wireless signal after receiving the plurality of wireless signals.
8. An intelligent lighting control method for coal mine, characterized in that the control method is applied to the lighting system of any one of claims 1-7, and the control method comprises the following steps:
acquiring position information of the coal mining machine or sensing data of a corresponding hydraulic support from a support controller;
controlling the support controller to send a control instruction to an illumination module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data;
and responding to the control instruction, and controlling the switch and/or the light color of the light group.
9. An intelligent lighting control device for coal mine, wherein the control device is adapted to the lighting system of any one of claims 1 to 7, the control device comprising:
the acquisition module is used for acquiring position information of the coal mining machine or sensing data of the corresponding hydraulic support from the support controller;
the first control module is used for controlling the support controller to send a control instruction to the lighting module through wireless communication according to the position information of the coal mining machine, the support action instruction or the sensing data;
and the second control module is used for responding to the control instruction and controlling the switch and/or the light color of the light group.
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| CN102352763A (en) * | 2011-10-27 | 2012-02-15 | 北京天地玛珂电液控制系统有限公司 | Working face hydraulic support control device with wireless communication function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102665317B (en) * | 2012-02-24 | 2015-02-25 | 深圳市埃克苏照明系统有限公司 | Wireless lighting control system and wireless intelligent lamp |
| CN105848374A (en) * | 2015-01-12 | 2016-08-10 | 芋头科技（杭州）有限公司 | Light control system and method |
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| CN102352763A (en) * | 2011-10-27 | 2012-02-15 | 北京天地玛珂电液控制系统有限公司 | Working face hydraulic support control device with wireless communication function |
| CN202475897U (en) * | 2012-03-15 | 2012-10-03 | 成都信息工程学院 | Energy-saving intelligent management system of underground parking garage |
| CN105517303A (en) * | 2016-01-29 | 2016-04-20 | 南京吉山光电科技有限公司 | Wireless intelligent lighting control system |
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