CN203554483U - Video, voice and locking integrated system of fully mechanized working face - Google Patents
Video, voice and locking integrated system of fully mechanized working face Download PDFInfo
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- CN203554483U CN203554483U CN201320279737.2U CN201320279737U CN203554483U CN 203554483 U CN203554483 U CN 203554483U CN 201320279737 U CN201320279737 U CN 201320279737U CN 203554483 U CN203554483 U CN 203554483U
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Abstract
The utility model provides a video, voice and atresia symptom integrated system of fully mechanized working face, which includes a mining network video camera, a locking amplified telephone and a network access device. The network access device includes an ethernet switch, a first line switching module and a second line switching module, wherein each of mining network video camera is connected to the ethernet switch of one network access device, and each of locking amplified telephone is respectively connected to two line switching modules of one network access device. The ethernet switch is respectively connected with two line switching modules, the network access device by two line switching modules is connected to the adjacent network access device, wherein one network access device is connected to a undgerground centralized control system. The utility model can independently provide video, amplified telephone and along line locking functions, the voice function and the along line locking function of the system can work still under abnormal condition of an underground ethernet network, and the safety reliability of the system is high.
Description
Technical field
The utility model relates to fully-mechanized mining working integration control technology field, particularly relates to a kind of working face plane video, voice, locking integrating system.
Background technology
Along with China is increasing to the demand of the energy, coal mining scale also increases gradually, working face working condition also becomes increasingly complex, also increasing to personnel's security threat, therefore, set up working face video, voice and locking integrating integrated system, remote visualization monitoring and the voice call of realization to coal-face, for Safety of Coal Mine Production, scheduling and decision-making commander provide intuitive and reliable means just to seem particularly important and urgent, and be also further to improve the gentle important foundation that realizes the unmanned or few peopleization of working face of working face Automated water.
Traditional working face video, voice and locking integrating integrated system along the line, the signal access of its video, voice and latch switch and transmission be the working face Ethernet based on single all, and due to working face site environment, equipment working condition more complicated all, easily there is unstable networks, thereby affect working face amplify availability and the stability of call function; And the call function that amplifies is when to be working face occur burst emergency, carries out the visual plant of floor manager and the problem of processing, thereby affected the security reliability that mining face under mine is produced; Its blocking function along the line carrys out completion status transmission based on working face Ethernet, does not have hardware locking detection line, thereby during communication abnormality, will cause this lock operation to detect between working face equipment, thus the reliability of system for restricting.
Traditional working face video, voice and close integrated system along the line, in Ethernet access, video access, latch switch along the line, the integrated equipment of hands free telephone all functions, caused product overall volume huge, inconvenience is installed, cannot adapt to the field condition of working face.
Utility model content
Based on this, the utility model provides a kind of working face plane video, voice, locking integrating system, the functions such as video, hands free telephone, locking along the line can be independently provided, the voice call function of system and blocking function endure along the line in the situation that down-hole ethernet network is abnormal, the security reliability of system is higher.
Working face plane video, voice, a locking integrating system, comprise network camera instrument for mining, locking hands free telephone, network insertion device;
Described network insertion device comprises Ethernet switch, the first circuit handover module and the second circuit switching module, described in each, network camera instrument for mining is connected to a described Ethernet switch in described network insertion device, and described in each, locking hands free telephone is connected to respectively two described circuit switching modules in a described network insertion device; Respectively with two described circuit switching modules of described Ethernet switch are connected, and described network insertion device is connected to adjacent network insertion device by two described circuit switching modules, and described in one of them, network insertion device is connected to down-hole centralized control system.
Above-mentioned working face plane video, voice, locking integrating system, network camera instrument for mining and locking hands free telephone and network insertion device separate connection, locking hands free telephone is connected with mine ethernet ring network network by network insertion device, when ethernet communication is normal, network insertion device transmits voice signal by ethernet network, when Ethernet communication abnormality, voice signal is forwarded to circuit switching processing module, directly by the circuit switching module of each network insertion device face audio signal of finishing the work, interconnect, while guaranteeing Ethernet networking fault, still can guarantee under-mine voice communication and lock operation, the security reliability of raising system.
Accompanying drawing explanation
Fig. 1 is the structural representation figure of the utility model working face plane video, voice, locking integrating system;
Fig. 2 is the structural representation of network insertion device and locking hands free telephone in Fig. 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
As depicted in figs. 1 and 2, be the structural representation of a kind of working face plane video of the utility model, voice, locking integrating system, comprise network camera instrument for mining 11, locking hands free telephone 13, network insertion device 12;
Described network insertion device 12 comprises Ethernet switch 25, the first circuit handover module 26 and the second circuit switching module 27, described in each, network camera instrument for mining 11 is connected to a described Ethernet switch 25 in described network insertion device 12, and described in each, locking hands free telephone 13 is connected to respectively two described circuit switching modules in a described network insertion device 12; 25 respectively with two described circuit switching modules of described Ethernet switch are connected, and described network insertion device 12 is connected to adjacent network insertion device 12 by two described circuit switching modules, and described in one of them, network insertion device 12 is connected to down-hole centralized control system.
As shown in Figure 1, show the wherein structural representation of a kind of working face plane video, voice, locking integrating system, described in each, network camera instrument for mining 11, each locking hands free telephone 13 and each network insertion device 12 all can be arranged on working surface hydraulic support; In figure, each network insertion device 12 has connected a network camera instrument for mining 11 and a locking hands free telephone 13; Wherein described in first, network insertion device 12 is connected to down-hole centralized control system, and other each network insertion device connects successively; In actual applications, the number of network camera instrument for mining 11 and locking hands free telephone 13 can be set according to the concrete condition of mining face under mine, mining network pickup camera 11 can be selected installation site according to the arrangement requirement of working face video monitor point, its number of units and interval pitch should guarantee that working face is without video blind area, and the number of units of locking hands free telephone 13 and interval pitch should guarantee that the whole working face scene loudness that amplifies is good;
Network camera instrument for mining and locking hands free telephone 13 and network insertion device 12 separate connection in the present embodiment, above-mentioned locking hands free telephone 13 is connected with mine ethernet ring network network by network insertion device 12, by Ethernet, be connected with down-hole centralized control system, the state of working face latch switch along the line is sent to integrated console in real time, think that working face integrated console provides locking hardware detection signal along the line, complete the on off control to working face equipment, by with the coordinating of integrated console, realization is to coal-winning machine, scrapper conveyor, elevating conveyor, disintegrating machine, the sequential logic on off control of belt feeder, guarantee the safety of the person and equipment, locking hands free telephone 13 carries out the phonetic warning of three machines and locking along the line according to the status command of working face integrated console, unit exception, fault and current state are carried out to voice message, by down-hole ethernet ring network, be connected with down-hole or ground surveillance platform, receive the phonetic entry from microphone on monitoring platform, and the broadcast that amplifies, with on monitoring platform to working face field conduct voice scheduling, locking hands free telephone 13 is broadcasted and is amplified by the input voice of microphone on the hands free telephone from working face or from the microphone input voice of monitor supervision platform, makes staff can carry out voice call in any position of working face, downhole monitoring chamber and ground monitoring chamber.
In a preferred embodiment, described network camera instrument for mining is connected to the mining video camera interface 21 of described network insertion device 12 by its power supply communication interface, and described mining video camera interface 21 is connected to described Ethernet switch 25 again; Described locking hands free telephone 13 is connected to the locking hands free telephone interface of described network insertion device 12 by its power supply communication interface 31, to complete its audio signal transmission, locking connection and power supply, obtain; Described network insertion device 12 comprises the first adjacency mouthful the 23 and second adjacency mouth 24, and described in each, network insertion device 12 is connected with the network insertion device 12 of adjacent position in abutting connection with mouth 24 with second in abutting connection with mouth 23 by described first;
In a preferred embodiment, described network insertion device 12 also can comprise signal conversion processes module 28;
The public connecting end of described the first circuit handover module 26 is connected by connection in abutting connection with mouth 23 with first, and the public connecting end of described the second circuit switching module 27 is connected by connection in abutting connection with mouth with second;
Described Ethernet switch 25 is connected to respectively one of them signal selecting side of two described circuit switching modules, described Ethernet switch 25 is also connected with described signal switching processor, and described signal switching processor is connected to respectively another signal selecting side of two described circuit switching modules;
In a preferred embodiment, described locking hands free telephone 13 comprises amplifying to send talks about module 32, lock modules 33;
Described lock modules 33 comprises the first locking line and the second locking line, be the locking line 1 shown in Fig. 2 and locking line 2, described the first locking line is connected to described first in abutting connection with mouth 23 by the locking hands free telephone interface of the power supply communication interface 31 of described locking hands free telephone 13, described network insertion device 12 successively, and in described locking hands free telephone 13, the second locking line of lock modules 33 is connected to described second in abutting connection with mouth 24 by the locking hands free telephone interface 32 of the power supply communication interface 31 of described locking hands free telephone 13, described network insertion device 12 successively; Described amplifying send words module 32 to be connected to described power supply communication interface 31 by audio signal wire, audio signal can be sent into network insertion device 12, and by the interconnection of network insertion device 12, the transmission of the face voice data of finishing the work.
In a preferred embodiment, described amplifying send words module 32 to comprise microphone, loudspeaker and audio processing chip, described microphone is all connected with described audio processing chip with described loudspeaker, to complete the input collection and amplification output of voice, it is sent to network insertion device 12 by power supply communication interface 31 after treatment by the voice signal of microphone collection, and the voice signal of automatic network access device 12 send loudspeaker broadcast after amplifying in the future simultaneously.
As shown in Figure 2, in the present embodiment, in figure, the left of network insertion device 12 is described first in abutting connection with mouth in abutting connection with mouth 23, right adjacency mouth 24 is described second in abutting connection with mouth, left adjacency mouth 23 is connected with left adjacent network insertion device 12 by connection cable, right adjacency mouth 24 is connected with right adjacent network insertion device 12 by connection cable, with the signal completing between adjacent position network insertion device 12, connects;
The first and second circuit switching modules are connected with the adjacent communication interface in left and right and signal conversion processes module 28, to complete left and right in abutting connection with a mouthful selection for connection signal transmission, locking hands free telephone 13 comprises end interfaces 36, in its end interfaces 36, comprise above-mentioned locking line 1 and locking line 2, locking hands free telephone 13 in system least significant end is connected with battery supply its locking line 1 by outside terminal, think that the locked loop of whole system provides input voltage; When ethernet communication is normal, left and right keeps being connected with ethernet signal in abutting connection with mouth connection, and when Ethernet communication abnormality or external power source power-off, left and right is connected with audio signal in abutting connection with mouth connection; Signal conversion processes module 28 is connected with circuit switching module 26, circuit switching module 27, Ethernet switch 25, locking hands free telephone interface 32, when ethernet communication is normal, voice signal is converted to ethernet signal and delivers to Ethernet switch 25, when Ethernet communication abnormality or external power source power-off, voice signal is forwarded to circuit switching module 26, circuit switching module 27, directly by left and right, in abutting connection with the connection of the mouth face audio signal of finishing the work, interconnects; Its Ethernet switch 25 is connected with the ethernet signal from left and right neighbour, network camera instrument for mining 11 and locking hands free telephone 13, completes the Ethernet access and transmission of vision signal, voice signal when ethernet communication is normal.
In the present embodiment, described network insertion device 12 also comprises power of alterating and direct current modular converter 29, described power of alterating and direct current modular converter 29 is connected to the power interface 210 of described network insertion device 12, completes power supply input, and its direct current output function can be modules suitable working power is provided; In the present embodiment, power of alterating and direct current modular converter 29 can be the AC127/DC12V power transfer module shown in Fig. 2, specifically can select different power of alterating and direct current modular converters according to face condition, power interface 210 is connected with on-the-spot AC127 power line, to complete the introducing of AC127V power supply; The exportable two-way power supply of AC127V power supply wherein, shown in figure, be 12V power supply 1,12V power supply 2, wherein 12V power supply 1 can offer circuit switching module 26, circuit switching module 27 and 28 uses of signal conversion processes module, and 12V power supply 2 can offer Ethernet switch 25 and network camera instrument for mining 11 is used.
In a preferred embodiment, described locking hands free telephone 13 also comprises electrical source exchange processing module 34 and battery pack 35, described electrical source exchange processing module 34 respectively with battery pack 35, amplify send words module 32 key switch be connected with power supply communication interface 31; As shown in Figure 2, battery pack 35 is connected with electrical source exchange processing module 34, battery hand-off process module, be connected with outside 12V power supply 1 with battery simultaneously, when the outside power-off of system, if press, amplify and send the key switch of words module 32 to start as 12V power supply 1 power supply, using the stand-by power supply with blocking function work as call after system cut-off.
In a preferred embodiment, described network camera instrument for mining 11 is provided with lighting device, to adapt to illumination of working plane requirement, guarantees to photograph image clearly.
In a preferred embodiment, described network camera instrument for mining 11 is provided with camera lens Wiper system, and camera lens Wiper system can be used for camera lens dedusting, dewater, to adapt to working face dust atmosphere.
In a preferred embodiment, also comprise ground surveillance platform, described ground surveillance platform is connected with described down-hole centralized control system by ethernet network.
In mine, can comprise downhole anti-explosion monitoring platform, be placed on downhole monitoring indoor, its 1 road Ethernet interface is connected with mine ethernet ring network, by mine ethernet ring network, be connected with video server, to obtain the Visual Display Data of monitor screen, its monitor screen can be followed the real-time working picture that coal-winning machine walking position automatically switch to show working surface coal mining machine, scrapper conveyor, hydraulic support, has the browsing of video, video, playback and management; Downhole anti-explosion monitoring platform has microphone and loudspeaker, to complete with the voice call of working face, to guarantee the communication of whole team.
On grass, can be provided with ground surveillance platform, be placed on ground monitoring indoor, its 1 road Ethernet interface is connected with mine ethernet ring network, by mine ethernet ring network, be connected with video server, to obtain the Visual Display Data of monitor screen, its monitor screen shows the real-time pictures of near the position of coal-winning machine and emphasis monitor area automatically, also can manually check all camera real-time pictures, and monitoring platform display screen can be checked the video playback of the arbitrary period of stored picture; Ground surveillance platform has microphone and loudspeaker, to complete with the voice call of working face, working face field conduct language is commanded.
Ground monitoring is indoor is provided with above-mentioned video server, and its 1 road Ethernet interface is connected with mine ethernet ring network, by the mining video camera of mine ethernet ring network and working face, is connected, and completes the real-time storage to on-site supervision picture; Video server is connected with down-hole or ground surveillance platform by mine ethernet ring network, for down-hole or ground surveillance platform provide Visual Display Data; Video server is connected with the control of working face collection or supervisory control system by mine ethernet ring network, to obtain coal winning machine position, there is matrix host computer, by matrix host computer, realize the intellectuality of down-hole or ground surveillance platform display screen monitoring image, can be according to coal winning machine position, near video pictures automatic switchover coal winning machine position.
The utility model is in tradition on the basic function based on working face Ethernet scheme; adopt the mode multiplexing with ethernet line; for working face voice call has configured a set of standby circuit; under the abnormal conditions of working face Ethernet communication abnormality or system cut-off; communication line can be switched to audio signal; the voice call merit of system still can normally be worked, thereby guarantee for the floor manager when the working face abnormal conditions, communication etc. provide more reliably.
The utility model is in tradition on the basic function based on working face Ethernet scheme, for working face locking along the line has configured completely independently hardware detection circuit, at working face Ethernet communication abnormality, running software abnormal and system cut-off in the situation that, still do not affect operation and the detection of working face latch switch along the line, improved the reliability of system lock-in control along the line.
The utility model internal battery group, and there is battery hand-off process module, at system external power source, there are electricity or external power source power down and without the situation of call, battery is supplying power for outside not, only in the power down of system external power source and while having talk key to press, battery is just 1 power supply of 12V power supply, for voice correlation module provides power supply, working properly to guarantee voice call; Therefore, after power down, system is consuming cells just in call only, as long as without telephone operation, still can consuming cells, and the overall power while having reduced preferably powered battery, thereby the operating time of prolongation system when power down.
The utility model is integrated in power of alterating and direct current modular converter in network insertion device, has so both simplified system unit quantity, has reduced again construction and material cost.
The utility model adopts the scheme of mining video camera, network insertion device, the separation of locking hands free telephone, and mining pickup camera can be selected installation site according to the arrangement requirement of working face video monitor point; Network insertion device only need complete normal interconnection, without personnel, operate, and therefore can be hidden in internal stent and install, to save space; And locking hands free telephone is man-machine interface, need to be arranged on position, that be convenient to personnel's operation nearby; Therefore, adopt after the scheme of isolation of components, each parts can be selected installation site flexibly according to own characteristic, have avoided being completely integrated in the problem that in a product, rear small product size is excessive, installation is inconvenient, cannot adapt to the working face field condition of limited space.
The utility model adopts the scheme of mining video camera, network insertion device, the separation of locking hands free telephone, when working face has or only has video monitoring requirement without locking hands free telephone demand, can by video camera and network insertion device, be configured to simplification system, the vision control task of the face of finishing the work; Existing or while only having Ethernet access demand without video and voice demand at working face, can only by network insertion device, be configured to simplification system, the Ethernet access of the face of finishing the work; Existing or without video monitoring demand at working face, and while only having locking to amplify call demand, can only by network insertion device and locking hands free telephone, be configured to simplification system, the locking along the line of the face of finishing the work with amplify call; Thereby, can be according to client's actual demand, option and installment mode, adapts to the diversified market demand preferably flexibly.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. working face plane video, voice, a locking integrating system, is characterized in that, comprises network camera instrument for mining, locking hands free telephone, network insertion device;
Described network insertion device comprises Ethernet switch, the first circuit handover module and the second circuit switching module, described in each, network camera instrument for mining is connected to a described Ethernet switch in described network insertion device, and described in each, locking hands free telephone is connected to respectively two described circuit switching modules in a described network insertion device; Respectively with two described circuit switching modules of described Ethernet switch are connected, and described network insertion device is connected to adjacent network insertion device by two described circuit switching modules, and described in one of them, network insertion device is connected to down-hole centralized control system.
2. working face plane video according to claim 1, voice, locking integrating system, it is characterized in that, described network camera instrument for mining is connected to the mining video camera interface of described network insertion device by its power supply communication interface, described mining video camera interface is connected to described Ethernet switch again; Described locking hands free telephone is connected to the locking hands free telephone interface of described network insertion device by its power supply communication interface; Described network insertion device comprises that first in abutting connection with mouth and second in abutting connection with mouth, and described in each, network insertion device is connected with the network insertion device of adjacent position with the second adjacency mouthful by described the first adjacency mouthful.
3. working face plane video according to claim 1, voice, locking integrating system, is characterized in that, described network insertion device also comprises signal conversion processes module;
The public connecting end of described the first circuit handover module is connected by connection in abutting connection with mouth with first, and the public connecting end of described the second circuit switching module is connected by connection in abutting connection with mouth with second;
Described Ethernet switch is connected to respectively one of them signal selecting side of two described circuit switching modules, described Ethernet switch is also connected with described signal switching processor, and described signal switching processor is connected to respectively another signal selecting side of two described circuit switching modules.
4. working face plane video according to claim 3, voice, locking integrating system, is characterized in that, described locking hands free telephone comprises amplifying to send talks about module, lock modules;
Described lock modules comprises the first locking line and the second locking line, described the first locking line is connected to described first in abutting connection with mouth by the locking hands free telephone interface of the power supply communication interface of described locking hands free telephone, described network insertion device successively, and in described locking hands free telephone, the second locking line of lock modules is connected to described second in abutting connection with mouth by the locking hands free telephone interface of the power supply communication interface of described locking hands free telephone, described network insertion device successively; Described amplifying send words module to be connected to described power supply communication interface by audio signal wire.
5. working face plane video according to claim 4, voice, locking integrating system, it is characterized in that, described amplifying send words module to comprise microphone, loudspeaker and audio processing chip, and described microphone is all connected with described audio processing chip with described loudspeaker.
6. working face plane video according to claim 3, voice, locking integrating system, it is characterized in that, described network insertion device also comprises power of alterating and direct current modular converter, and described power of alterating and direct current modular converter is connected to the power interface of described network insertion device.
7. working face plane video according to claim 4, voice, locking integrating system, it is characterized in that, described locking hands free telephone also comprises electrical source exchange processing module and battery pack, described electrical source exchange processing module respectively with battery pack, amplify send words module key switch be connected with power supply communication interface.
8. working face plane video according to claim 1, voice, locking integrating system, is characterized in that, also comprises ground surveillance platform, and described ground surveillance platform is connected with described down-hole centralized control system by ethernet network.
9. working face plane video according to claim 1, voice, locking integrating system, is characterized in that, described network camera instrument for mining is provided with lighting device.
10. working face plane video according to claim 1, voice, locking integrating system, is characterized in that, described network camera instrument for mining is provided with camera lens Wiper system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279737.2U CN203554483U (en) | 2013-05-21 | 2013-05-21 | Video, voice and locking integrated system of fully mechanized working face |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279737.2U CN203554483U (en) | 2013-05-21 | 2013-05-21 | Video, voice and locking integrated system of fully mechanized working face |
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| CN203554483U true CN203554483U (en) | 2014-04-16 |
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| CN201320279737.2U Expired - Fee Related CN203554483U (en) | 2013-05-21 | 2013-05-21 | Video, voice and locking integrated system of fully mechanized working face |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104804A (en) * | 2014-06-26 | 2014-10-15 | 苏州福德保瑞科技发展有限公司 | Mining intrinsic safety type voice system and voice device thereof |
| CN105100694A (en) * | 2014-05-20 | 2015-11-25 | 天津华宁电子有限公司 | Multifunctional mining combined sound-amplifying communication control device |
| CN109083670A (en) * | 2018-11-05 | 2018-12-25 | 郑州煤机液压电控有限公司 | Remote manipulator for Mechanized hydraulic support |
| CN113003144A (en) * | 2021-02-26 | 2021-06-22 | 神华神东煤炭集团有限责任公司 | Control system of adhesive tape machine |
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2013
- 2013-05-21 CN CN201320279737.2U patent/CN203554483U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100694A (en) * | 2014-05-20 | 2015-11-25 | 天津华宁电子有限公司 | Multifunctional mining combined sound-amplifying communication control device |
| CN104104804A (en) * | 2014-06-26 | 2014-10-15 | 苏州福德保瑞科技发展有限公司 | Mining intrinsic safety type voice system and voice device thereof |
| CN104104804B (en) * | 2014-06-26 | 2015-07-01 | 苏州福德保瑞科技发展有限公司 | Mining intrinsic safety type voice system and voice device thereof |
| CN109083670A (en) * | 2018-11-05 | 2018-12-25 | 郑州煤机液压电控有限公司 | Remote manipulator for Mechanized hydraulic support |
| CN113003144A (en) * | 2021-02-26 | 2021-06-22 | 神华神东煤炭集团有限责任公司 | Control system of adhesive tape machine |
| CN113003144B (en) * | 2021-02-26 | 2023-07-28 | 神华神东煤炭集团有限责任公司 | Control system of adhesive tape machine |
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