CN107509124A - A kind of fully-mechanized mining working centralized control system - Google Patents
A kind of fully-mechanized mining working centralized control system Download PDFInfo
- Publication number
- CN107509124A CN107509124A CN201710669026.9A CN201710669026A CN107509124A CN 107509124 A CN107509124 A CN 107509124A CN 201710669026 A CN201710669026 A CN 201710669026A CN 107509124 A CN107509124 A CN 107509124A
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- Prior art keywords
- fully
- mechanized mining
- control system
- subsystem
- mining working
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
- H04Q9/02—Automatically-operated arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/18—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre
Abstract
The present invention proposes a kind of fully-mechanized mining working centralized control system, including：Controller, interchanger, monitoring subsystem and voice communication subsystem, data exchange is carried out by the interchanger between the controller and the monitoring subsystem, by revealing Data Over Cable between the controller and the voice communication subsystem；The monitoring subsystem comprises at least：Fully mechanized mining monitoring modular and/or driving monitoring modular, the fully mechanized mining monitoring modular are at least used to monitor coal-winning machine, support and/or pumping plant, and the driving monitoring modular is at least used to monitor development machine, continuous milling machine, roof-bolter and/or coal transporting breaking machine；The voice communication subsystem is used to keep the communication between communication and holding inside terminals and exterior terminal between the fully-mechanized mining working inside terminals.The present invention, which solves control room, to carry out United Dispatching, the problem of bringing hidden danger to safety in production to underground.
Description
Technical field
The present invention relates to colliery field, more particularly to a kind of fully-mechanized mining working centralized control system.
Background technology
In the prior art, during management, the control room in ore deposit often occur can not know that the work of underground is set in mine
The situation of standby work, there is hair during the situation that working equipment can not be communicated for example on coal-winning machine, development machine, or well with underground
Raw, these problems make control room can not carry out United Dispatching to underground, and hidden danger is brought to safety in production.
Therefore, it is necessary to the defects of improving in the prior art.
The content of the invention
Based on problem above, the present invention proposes a kind of fully-mechanized mining working centralized control system, solves and adjust in the prior art
United Dispatching, the problem of bringing hidden danger to safety in production can not be carried out to underground by spending room.
The present invention proposes a kind of fully-mechanized mining working centralized control system, including：
Controller, interchanger, monitoring subsystem and voice communication subsystem, the controller and the monitoring subsystem it
Between by the interchanger carry out data exchange, between the controller and the voice communication subsystem by reveal cable pass
Send data；
The monitoring subsystem comprises at least：Fully mechanized mining monitoring modular and/or driving monitoring modular, the fully mechanized mining monitoring modular
At least it is used to monitor coal-winning machine, support and/or pumping plant, the driving monitoring modular is at least used to monitor development machine, continuous milling machine, anchor
Bar machine and/or coal transporting breaking machine；
The voice communication subsystem is used to keep in the communication and holding between the fully-mechanized mining working inside terminals
Communication between portion's terminal and exterior terminal.
In addition, the voice communication subsystem comprises at least voice base, institute's voice base station includes receiver, transmitter
And controller, institute's voice base station provide multiple channels.
In addition, two or more terminal uses the preset channel in institute's voice base station to carry out cluster communication.
In addition, the voice communication subsystem also includes phone InterWorking Equipment, the phone InterWorking Equipment is used for two not
Communicated between terminal.
In addition, the voice communication subsystem also includes phone interactive unit, the phone interactive unit be used for channel with
Communicated between outside landline phone interchanger.
In addition, the control system also includes positioning subsystem, the positioning subsystem includes at least one first Card Reader
Substation and an identification card carried on personnel or vehicle, the first Card Reader substation read the positioning letter of the identification card
Breath, the first Card Reader substation send location information by revealing cable to the controller.
In addition, the first Card Reader substation is arranged on emphasis tunnel, electric substation, boiled water room, the branch road of the fully-mechanized mining working
Mouth, corner, face and or goaf.
In addition, the control system also includes Underground Traffic Signal lamp control subsystem, the Underground Traffic Signal lamp control
Subsystem includes at least one second Card Reader substation and an identification card carried on personnel or vehicle, second Card Reader
Substation reads the location information of the identification card and controls at least one set of traffic lights according to location information.
In addition, the second Card Reader substation reads the location information of the identification card and controls at least one according to location information
Group traffic lights include：The second Card Reader substation reads the location information of the identification card and controls two according to location information
Group traffic lights.
In addition, the second Card Reader substation is arranged on traffic lights region.
By using above-mentioned technical proposal, have the advantages that：
The present invention is made by the way that controller, interchanger, monitoring subsystem and voice communication subsystem are integrated into control system
The equipment that the controller being arranged on well is capable of remote control underground, makes the cooperation more coordinated between each equipment, Er Qietong
Crossing remote control reduces the duty personnel of part post setting, reduces cost, improves operating efficiency.By that will control
Device, interchanger, monitoring subsystem and voice communication subsystem are integrated into control system, and to realize fully-mechanized mining working integrated, automatic
Change and intelligent.
Brief description of the drawings
Fig. 1 is the module map for the fully-mechanized mining working centralized control system that one embodiment of the invention provides.
Embodiment
The present invention is further described in detail below in conjunction with specific embodiment and accompanying drawing.It is only intended to explain in detail
Specific embodiments of the present invention are stated, any restrictions are not produced to the present invention, protection scope of the present invention is with claims
It is defined.
Reference picture 1, the present invention propose a kind of fully-mechanized mining working centralized control system, it is characterised in that including：
Controller 10, interchanger 20, monitoring subsystem 30 and voice communication subsystem 40, controller 10 and monitoring subsystem
Data exchange is carried out by interchanger 20 between 30, transmitted between controller 10 and voice communication subsystem 40 by revealing cable
Data；
Monitoring subsystem 30 comprises at least：Fully mechanized mining monitoring modular 301 and/or driving monitoring modular 302, fully mechanized mining monitoring modular
301 are at least used to monitor coal-winning machine, support and/or pumping plant, driving monitoring modular 302 be at least used to monitoring development machine, continuous milling machine,
Roof-bolter and/or coal transporting breaking machine；
The communication and keep inside terminals that voice communication subsystem 40 is used to keep between fully-mechanized mining working inside terminals
Communication between exterior terminal.
Controller 10 can be artificial intelligence servers or computer system, and interchanger 20 can use ICP/IP protocol.
Fully mechanized mining monitoring modular 301 is used to monitor coal-winning machine, support and/or pumping plant, can be used for monitoring three machines, switch
Deng.By remotely monitoring coal-winning machine, realize memory coal cutting and realize remote intervention coal cutting；Realized in fact by remotely monitoring support
When ore deposit pressure is analyzed；Realized by remotely monitoring three machines to the long-range start-up and shut-down control of three machines；Realized by remotely monitoring pumping plant
To the long-range start-up and shut-down control of pumping plant and realize constant-pressure liquid supply.By the monitoring of fully mechanized mining monitoring modular 301, fully-mechanized mining working is set respectively to set
Standby working condition is monitored, and can have control system according to the timely adjusting device of data of the equipment monitored
Self prediction, alarm and diagnostic function.
Alternatively, support control has " long-range monomer " and " automatic remote control " both of which, in " long-range monomer " pattern
Under, the control of single rack single function, single -step operation and manual behaviour of support by the manual control button on controller 10, can be realized
Make, such as bracket upright post ascending, descending, move frame, pushing and sliding, side guard plate is stretched, bottom is adjusted, balance, the control of support partial circulating, drop into pack support, shifting,
Working cycles etc. are risen to automatically control；Under " automatic remote control " pattern, support can follow the operation of coal-winning machine and carry out corresponding
Shifting frame, automatic pushing and sliding, automatic lifting and movement, the auxiliary operation such as coal miner spray of automatic supporter front end.
Driving monitoring modular 302 is at least used to monitor development machine, continuous milling machine, roof-bolter and/or coal transporting breaking machine.Driving prison
Surveying module 302 can be used for monitoring shuttle car, moves change and feeding switch etc..Control system is enable by the monitoring to development machine
Remote detection and remote control dedusting are carried out to development machine dust.By tunneling the monitoring of monitoring modular 302, make the installation of equipment
Personnel close to equipment when, control system can remote control equipment start and stop with ensure installation personnel safety.
The communication and keep inside terminals that voice communication subsystem 40 is used to keep between fully-mechanized mining working inside terminals
Communication between exterior terminal.Communication between voice communication subsystem 40 makes on underground and well is unimpeded, makes the work of underground
It can also be communicated between personnel, so that staff is safer at work.
By the way that controller 10, interchanger 20, monitoring subsystem 30 and voice communication subsystem 40 are integrated into control system,
Enable to be arranged on the equipment of the remote control underground of controller 10 on well, make the cooperation more coordinated between each equipment, and
And reduce the duty personnel of part post setting by remote control, reduce cost, improve operating efficiency.By that will control
Device 10, interchanger 20, monitoring subsystem 30 and voice communication subsystem 40 processed, which are integrated into control system, realizes fully-mechanized mining working
Integrated, automation and intellectuality.
In one of which embodiment, voice communication subsystem 40 comprises at least voice base 401, voice base 401
Including receiver, transmitter and controller, voice base 401 provides multiple channels.
By providing voice communication subsystem 40, the terminal that the staff under mine carries with is set to have in underground
Signal, the staff under mine is carried out man-to-man call, the terminal that staff is dialed on well is realized
Call between personnel on well.Voice base 401 is sent signal by pre-buried leakage cable, and the terminal of underground will be believed
Number voice base 401 is first sent to, other terminals of underground are then sent a signal to by voice base 401 or are sent to
Terminal on well.Voice base 401 provides multiple channels, such as provides 32 channels.
Alternatively, the tranmitting frequency of voice base is 155-159MHz, receives frequency 171-175MHz.
In one of which embodiment, two or more terminal uses the preset channel in voice base 401 to carry out cluster
Communication.
Preset channel such as second channel, cluster communication, such as same department can be carried out at any time in second channel
Using same frequency, the voice and message issued in second channel make owner in department all while received, with side
Just material particular is broadcasted.
In one of which embodiment, voice communication subsystem 40 also includes phone InterWorking Equipment 402, and phone interconnection is set
Standby 402 are used between two different terminals be communicated.Alternatively, authority is set to terminal, after authority is set, terminal room leads to
Phone InterWorking Equipment 402 is crossed to be attached.By using phone InterWorking Equipment 402, make to carry out between two different terminals
Secret communication, without communicating in the cluster.
In one of which embodiment, voice communication subsystem 40 also includes phone interactive unit 403, and phone interaction is single
Member 403 is used between channel and the landline phone interchanger of outside be communicated.
Phone interactive unit 403 can be used to make a channel in voice communication subsystem 40 and outside landline phone
Communicated between interchanger, so that the terminal of underground can be communicated between landline phone interchanger.
In one of which embodiment, control system also includes positioning subsystem 50, and positioning subsystem 50 is included at least
One the first Card Reader substation 501 and an identification card 502 carried on personnel or vehicle, the first Card Reader substation 501, which is read, to be known
Not Ka 502 location information, the first Card Reader substation 501 by reveal cable to controller 10 send location information.
First Card Reader substation 501 reads the location information of identification card 502 and location information is sent into controller 10, controls
Location data can be shown and preserved by device 10.Alternatively, when controller 10 sends control letter to the first Card Reader substation 501
Number when, after the first Card Reader substation 501 receives control signal, according to control signal to corresponding identification card 502 send control letter
Breath, after identification card 502 receives control information, by sending warning sound or being identified by the way that indicator lamp is bright to remind to carry
The personnel of card 502.Alternatively, the first Card Reader substation 501 individually can send control information to an identification card 502, can also
Simultaneously control information is sent to multiple identification cards 502.
By integrated positioning subsystem 50, the distribution of personnel in the pit or vehicle can be accurately grasped, will appreciate that personnel
Or the movement locus of vehicle, to facilitate more rational scheduling and management.When an emergency happens, rescue personnel also being capable of root
The location information provided according to positioning subsystem 50 is rescued rapidly.Alternatively, location information is made as electronics by controller 10
Map.
In one of which embodiment, the first Card Reader substation 501 is arranged on the emphasis tunnel of fully-mechanized mining working, power transformation
Institute, boiled water room, fork in the road, corner, face and or goaf.By the way that the first Card Reader substation 501 is arranged on into these places,
Controller 10 is set to carry out target positioning, tracking, paging, work attendance statistics etc. to the personnel of key area or danger zone,
And controller 10 can also automatically generate location information statistical form according to location information.
In one of which embodiment, control system also includes Underground Traffic Signal lamp control subsystem 60, and underground is handed over
Ventilating signal lamp control subsystem 60 includes at least one second Card Reader substation 601 and the identification carried on personnel or vehicle
Card 502, the second Card Reader substation 601 read the location information of identification card 502 and control at least one set of traffic to believe according to location information
Signal lamp.At least one card reader is provided with second Card Reader substation 601, identification card 502 is read by card reader.
Underground Traffic Signal lamp control subsystem 60 is carried out data transmission by revealing cable with controller 10, the second Card Reader
Substation 601 carries out information gathering to the identification card 502 carried on personnel or vehicle, according to the information read to traffic lights
It is controlled.Such as：When vehicle is travelled to traffic lights, the second Card Reader substation 601 reads the letter of identification card 502
Breath, and judged according to information, the traffic lights for compareing former and later two crossings send control instruction to traffic lights, with
Make normal orderly operation between vehicle.
Alternatively, when setting one group of traffic lights in pithead, after another group of traffic lights are set in underground, well is worked as
After mouth has vehicle to drive into, the traffic of the identification card 502, now well head of the second Card Reader substation 601 reading vehicle of well head is arranged on
Traffic light system is green light, and now the traffic lights of underground are arranged to red by the second Card Reader substation 601 by calculating, so that
Vehicle can enter well, and after vehicle enters well, resume traffic signal lamp immediately.
In one of which embodiment, the second Card Reader substation 601 reads the location information of identification card 502 and according to positioning
Information controls at least one set of traffic lights to include：Second Card Reader substation 601 reads the location information of identification card 502 and according to fixed
Position information controls two groups of traffic lights.
Make a second Card Reader substation 601 while control two groups of adjacent traffic lights, preferably vehicle can be entered
Row control, prevents the accidents such as vehicle collision.
In one of which embodiment, the second Card Reader substation 601 is arranged on traffic lights region.By by
Two Card Reader substations 601 are arranged on traffic lights region, the second Card Reader substation 601 is more easily controlled traffic signals
Lamp.
In one of which embodiment, Artificial intelligent server uses artificial intelligence decision-making mechanism, and fully mechanized mining is set
It is standby to carry out phonetic warning before being initiated to ensure the safety of the operating personnel around equipment, the startup early warning between equipment
Time interval will exceed preset time such as 10s.
Above-described is only the principle and preferred embodiment of the present invention.It should be pointed out that the common skill for this area
For art personnel, on the basis of the principle of the invention, some other modifications can also be made, also should be regarded as the protection model of the present invention
Enclose.
Claims (10)
- A kind of 1. fully-mechanized mining working centralized control system, it is characterised in that including：Controller, interchanger, monitoring subsystem and voice communication subsystem, lead between the controller and the monitoring subsystem Cross the interchanger and carry out data exchange, number is transmitted by revealing cable between the controller and the voice communication subsystem According to；The monitoring subsystem comprises at least：Fully mechanized mining monitoring modular and/or driving monitoring modular, the fully mechanized mining monitoring modular is at least For monitoring coal-winning machine, support and/or pumping plant, the driving monitoring modular is at least used to monitor development machine, continuous milling machine, roof-bolter And/or coal transporting breaking machine；The communication and keep internal whole that the voice communication subsystem is used to keep between the fully-mechanized mining working inside terminals Communication between end and exterior terminal.
- 2. fully-mechanized mining working centralized control system according to claim 1, it is characterised in thatThe voice communication subsystem comprises at least voice base, and institute's voice base station includes receiver, transmitter and controller, Institute's voice base station provides multiple channels.
- 3. fully-mechanized mining working centralized control system according to claim 2, it is characterised in thatTwo or more terminal uses the preset channel in institute's voice base station to carry out cluster communication.
- 4. fully-mechanized mining working centralized control system according to claim 2, it is characterised in thatThe voice communication subsystem also includes phone InterWorking Equipment, and the phone InterWorking Equipment is used between two different terminals Communicated.
- 5. fully-mechanized mining working centralized control system according to claim 2, it is characterised in thatThe voice communication subsystem also includes phone interactive unit, and the phone interactive unit is used for channel and outside ground Communicated between telephone exchange.
- 6. fully-mechanized mining working centralized control system according to claim 1, it is characterised in thatThe control system also includes positioning subsystem, and the positioning subsystem includes at least one first Card Reader substation and one The identification card carried on personnel or vehicle, the location information of the first Card Reader substation reading identification card, described first Card Reader substation sends location information by revealing cable to the controller.
- 7. fully-mechanized mining working centralized control system according to claim 6, it is characterised in thatThe first Card Reader substation be arranged on the emphasis tunnel of the fully-mechanized mining working, electric substation, boiled water room, fork in the road, corner, Face and or goaf.
- 8. the fully-mechanized mining working centralized control system according to any one of claim 1 to 7, it is characterised in thatThe control system also includes Underground Traffic Signal lamp control subsystem, the Underground Traffic Signal lamp control subsystem bag At least one second Card Reader substation and an identification card carried on personnel or vehicle are included, the second Card Reader substation reads institute State the location information of identification card and at least one set of traffic lights are controlled according to location information.
- 9. fully-mechanized mining working centralized control system according to claim 8, it is characterised in thatThe second Card Reader substation reads the location information of the identification card and controls at least one set of traffic to believe according to location information Signal lamp includes：The second Card Reader substation reads the location information of the identification card and controls two groups of traffic letters according to location information Signal lamp.
- 10. fully-mechanized mining working centralized control system according to claim 8, it is characterised in thatThe second Card Reader substation is arranged on traffic lights region.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710669026.9A CN107509124A (en) | 2017-08-08 | 2017-08-08 | A kind of fully-mechanized mining working centralized control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710669026.9A CN107509124A (en) | 2017-08-08 | 2017-08-08 | A kind of fully-mechanized mining working centralized control system |
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| CN107509124A true CN107509124A (en) | 2017-12-22 |
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| CN201710669026.9A Pending CN107509124A (en) | 2017-08-08 | 2017-08-08 | A kind of fully-mechanized mining working centralized control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262384A (en) * | 2019-07-23 | 2019-09-20 | 精英数智科技股份有限公司 | A kind of underground crusher autocontrol method and system based on image recognition |
| CN111894582A (en) * | 2020-08-04 | 2020-11-06 | 中国矿业大学 | Control method of coal mining machine |
| CN112185372A (en) * | 2020-08-31 | 2021-01-05 | 中国煤炭科工集团太原研究院有限公司 | Man-machine voice intercom platform for remote control of mining equipment |
| CN114265373A (en) * | 2021-11-22 | 2022-04-01 | 煤炭科学研究总院 | Integrated control platform control system for fully mechanized mining face |
| CN114750809A (en) * | 2022-05-12 | 2022-07-15 | 国能神东煤炭集团有限责任公司 | Control system, method and device for rail vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790179A (en) * | 2010-02-12 | 2010-07-28 | 中国矿业大学(北京) | Mine mobile communication system |
| CN103455893A (en) * | 2013-09-16 | 2013-12-18 | 毛振刚 | Intelligent mine underground personnel location and on-line monitoring and command system |
| CN104715618A (en) * | 2013-12-11 | 2015-06-17 | 深圳市哲扬科技有限公司 | Underground intelligent traffic light control system and method |
-
2017
- 2017-08-08 CN CN201710669026.9A patent/CN107509124A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790179A (en) * | 2010-02-12 | 2010-07-28 | 中国矿业大学(北京) | Mine mobile communication system |
| CN103455893A (en) * | 2013-09-16 | 2013-12-18 | 毛振刚 | Intelligent mine underground personnel location and on-line monitoring and command system |
| CN104715618A (en) * | 2013-12-11 | 2015-06-17 | 深圳市哲扬科技有限公司 | Underground intelligent traffic light control system and method |
Non-Patent Citations (1)
| Title |
|---|
| 郭俊: "综采工作面集中控制系统的开发", 《CNKI优秀硕士论文全文库》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262384A (en) * | 2019-07-23 | 2019-09-20 | 精英数智科技股份有限公司 | A kind of underground crusher autocontrol method and system based on image recognition |
| CN111894582A (en) * | 2020-08-04 | 2020-11-06 | 中国矿业大学 | Control method of coal mining machine |
| CN111894582B (en) * | 2020-08-04 | 2021-09-24 | 中国矿业大学 | Control method of coal mining machine |
| CN112185372A (en) * | 2020-08-31 | 2021-01-05 | 中国煤炭科工集团太原研究院有限公司 | Man-machine voice intercom platform for remote control of mining equipment |
| CN114265373A (en) * | 2021-11-22 | 2022-04-01 | 煤炭科学研究总院 | Integrated control platform control system for fully mechanized mining face |
| CN114750809A (en) * | 2022-05-12 | 2022-07-15 | 国能神东煤炭集团有限责任公司 | Control system, method and device for rail vehicle |
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Application publication date: 20171222 |