CN206908606U - Mine-used I. S communication, positioning and broadcast integral system - Google Patents
Mine-used I. S communication, positioning and broadcast integral system Download PDFInfo
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- CN206908606U CN206908606U CN201720897942.3U CN201720897942U CN206908606U CN 206908606 U CN206908606 U CN 206908606U CN 201720897942 U CN201720897942 U CN 201720897942U CN 206908606 U CN206908606 U CN 206908606U
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Abstract
The utility model discloses a kind of Mine-used I. S communication, positioning and broadcast integral system, including being placed in the dispatching platform and Ethernet switch on ground, and Mine-used I. S base station, Mine-used I. S mobile terminal, Mine-used I. S tag card and the Mine-used I. S broadcast terminal being placed under mine；Exchange network under mine of the Mine-used I. S base station based on annular networking or the tree-like networking composition single mode full duplex transmission mode of dual redundant；Mine-used I. S base station passes through exchange network under mine and Ethernet switch and dispatching platform wired connection in a manner of single mode full duplex transmission；Mine-used I. S base station and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；Mine-used I. S base station is with Mine-used I. S tag card with ZigBee transmission means wireless connections；Mine-used I. S base station and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.Construction, wiring and the material cost of mining scheduling system can be greatly reduced in the utility model.
Description
Technical field
It the utility model is related to mining equipment technical field.More particularly, to a kind of Mine-used I. S communication, positioning and
Broadcast integral system.
Background technology
Existing mining scheduling system includes mining communication subsystem, mining personnel positioning subsystem and mining broadcast subsystem
System, these three subsystems are each independent, and the communication mode that mining communication subsystem uses is 3G or WiFi technology, and mining personnel determine
The communication mode that sub-systems use is RFID technique, the communication mode that mining broadcast subsystem uses be Flameproof and intrinsically safe or
Network construction form based on wired scheduling.
Because the communication mode that above three subsystem is each independent and uses is different, the laying of subsystem is staggeredly numerous and diverse,
Conformability between subsystem is poor, equipment control inconvenience, and exist repeated construction and to capital consumption it is larger the problem of.
In addition, there is signal and penetrate in the communication mode that existing mining communication subsystem uses if Wi-Fi technology
The problem of power, diffraction force, hand-off capability are poor, easy packet loss, and Wi-Fi technology is not mobile communication in itself；If 3G's
Words, it is small bandwidth to be present, can not realize the problem of video and big data are transmitted.The existing mining personnel positioning based on RFID technique
The problem of position inaccurate and easy skip then be present in subsystem.It is single and can not be with function to be present in existing mining broadcast subsystem
The problem of two other subsystem is fused to synthesis scheduling system.
Accordingly, it is desirable to provide a kind of integrated high-speed wire and wireless converged communication, being accurately positioned and a variety of work(such as intelligent broadcast
Mine-used I. S communication, positioning and the broadcast integral system that can be integrated.
Utility model content
The purpose of this utility model is to provide a kind of Mine-used I. S communication, positioning and broadcast integral system, with reality
Existing ground, the 4G signals covering of down-hole all, there is provided voice, video, multimedia dispatching, cluster intercommunication, broadcast scheduling, data
Transmit, be accurately positioned, the function such as emergency alarm, Multi-Party Conference, can be greatly reduced the overall construction of mining scheduling system, wiring and
Material cost.
To reach above-mentioned purpose, the present invention uses following technical proposals：
A kind of Mine-used I. S communication, positioning and broadcast integral system, including it is placed in the dispatching platform and ether on ground
Network switch, and be placed under mine Mine-used I. S base station, Mine-used I. S mobile terminal, Mine-used I. S tag card and
Mine-used I. S broadcast terminal；
Mine-used I. S base station forms the ore deposit of single mode full duplex transmission mode based on annular networking or the tree-like networking of dual redundant
Underground exchange network；
Mine-used I. S base station is by exchange network under mine and Ethernet switch with dispatching platform with single mode full duplex
Transmission means wired connection；
Mine-used I. S base station and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Mine-used I. S base station is with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Mine-used I. S base station and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
Preferably, the system also includes the flame proof interchanger being placed under mine, and the Mine-used I. S base station is handed over flame proof
Change planes wired connection correspondingly, Mine-used I. S base station is based on annular networking or tree-like group of dual redundant by flame proof interchanger
Exchange network under the mine of net composition single mode full duplex transmission mode.
Preferably, the power supply of the flame proof interchanger, Mine-used I. S base station and Mine-used I. S broadcast terminal is ore deposit
With Flameproof and intrinsically safe D.C. regulated power supply.
Preferably, the Mine-used I. S base station includes exchanging board and with exchanging the 4G communication cards of board connection, determining
Position board, broadcast board；
Exchange and handed under mine of the board based on annular networking or the tree-like networking composition single mode full duplex transmission mode of dual redundant
Switching network；
4G communication cards pass through 4G antennas and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Location-plate card is by positioning antenna with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Broadcast board and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
Preferably, the Mine-used I. S base station includes exchanging board and with exchanging the 4G communication cards of board connection, determining
Position board, broadcast board；
Exchange board and flame proof interchanger wired connection correspondingly；
4G communication cards pass through 4G antennas and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Location-plate card is by positioning antenna with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Broadcast board and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
Preferably, the exchange board, 4G communication cards, positioning board and broadcast board are using hot plug and the ore deposit
Connected with the backboard of intrinsic safety type base station.
Preferably, the Mine-used I. S base station also include respectively with exchanges board, 4G communication cards, positioning board and extensively
Broadcast board connection and the multiple LED lights being placed on the panel of Mine-used I. S base station.
Preferably, the 4G antennas and positioning antenna are integrated in a combined antenna.
The beneficial effects of the utility model are as follows：
Technical scheme described in the utility model can realize the 4G signals covering on ground, down-hole all, there is provided voice, regard
Frequently, multimedia dispatching, cluster intercommunication, broadcast scheduling, data transfer, be accurately positioned, the function such as emergency alarm, Multi-Party Conference, greatly
Width reduces overall construction, wiring and the material cost of mining scheduling system, significant to creating economizing type mine.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings；
Fig. 1 shows Mine-used I. S communication, positioning and the broadcast integral system schematic diagram that embodiment 1 provides.
Fig. 2 shows that being provided with flame proof in Mine-used I. S communication, positioning and the broadcast integral system that embodiment 1 provides exchanges
Machine schematic diagram.
Fig. 3 shows the inside annexation figure of Mine-used I. S base station.
Fig. 4 shows the application architecture schematic diagram of Multimedia Fusion scheduling sub-platform.
Fig. 5 shows the software system architecture schematic diagram of personnel/equipment control sub-platform.
Fig. 6 shows the application architecture schematic diagram of personnel/equipment control sub-platform.
Fig. 7 shows Mine-used I. S communication, positioning and the broadcast integral system schematic diagram that embodiment 2 provides.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit the scope of protection of the utility model with this.
Embodiment 1
As shown in figure 1, Mine-used I. S communication, positioning and broadcast integral system that the present embodiment provides, including be placed in
The dispatching platform and Ethernet switch on ground, and be placed under mine Mine-used I. S base station, Mine-used I. S movement eventually
End, Mine-used I. S tag card and Mine-used I. S broadcast terminal；
Mine-used I. S base station forms the ore deposit of single mode full duplex transmission mode based on annular networking or the tree-like networking of dual redundant
Underground exchange network；
Mine-used I. S base station is by exchange network under mine and Ethernet switch with dispatching platform with single mode full duplex
Transmission means wired connection；
Mine-used I. S base station and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Mine-used I. S base station is with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Mine-used I. S base station and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
Wherein, the power supply of Mine-used I. S interchanger, Mine-used I. S base station and Mine-used I. S broadcast terminal is ore deposit
With Flameproof and intrinsically safe D.C. regulated power supply.
Mine-used I. S base station includes exchanging board and 4G communication cards, positioning board, broadcast with exchanging board connection
Board；Exchange switching network under mine of the board based on annular networking or the tree-like networking composition single mode full duplex transmission mode of dual redundant
Network；4G communication cards pass through 4G antennas and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；Location-plate card passes through
Antenna is positioned with Mine-used I. S tag card with Wireless Personal Network transmission means wireless connection；Broadcast board and Mine-used I. S is wide
Broadcast terminal wired connection in a manner of single mode full duplex transmission.Board, 4G communication cards, positioning board and broadcast board is exchanged to adopt
It is connected with hot plug with the backboard of the Mine-used I. S base station.Mine-used I. S base station also includes respectively with exchanging board, 4G
Multiple LED lights that communication card, positioning board are connected and are placed on the panel of Mine-used I. S base station with broadcast board.4G days
Line and positioning antenna are integrated in a combined antenna.
In the specific implementation, as shown in Fig. 2 the system may also include the flame proof interchanger being placed under mine, mine intrinsic safety
Wired connection, Mine-used I. S base station are based on annular networking by flame proof interchanger correspondingly with flame proof interchanger for type base station
Or exchange network under the mine of the tree-like networking composition single mode full duplex transmission mode of dual redundant, exchange network is by flame proof under mine
Exchange mechanism is in the case of, exchange board in Mine-used I. S base station and flame proof interchanger wired connection correspondingly.
In the specific implementation, dispatching platform includes dispatching, iP pagings microphone, integrated service switchboard, positioning clothes
Business device and broadcasting server etc., are powered by UPS uninterrupted power sources.
In the specific implementation, Mine-used I. S base station (hereinafter referred to as base station) is Mine-used I. S communication, positioning and broadcast
The dispatching on the key equipment of integral system mine lower part, base station and ground, integrated service switchboard, positioning service
Mine-used I. S mobile terminal, Mine-used I. S tag card, Mine-used I. S broadcast terminal under device, broadcasting server, mine
It is used cooperatively etc. equipment, it is possible to achieve the function such as radio communication, personnel positioning, broadcast.The base station can also be with the scheduling meter on ground
Calculation machine is communicated, and collection signal is sent to the dispatching platform on ground, also be can perform the various remote controls that dispatching platform is sent and is referred to
Order.The base station is mining intrinsic safety type product, be can be applied in the hazardous area that there are gas and dust explosion in colliery.
The design objective of base station is as follows：
1st, the wire communication between base station and dispatching platform：
(1) transmission means：Single mode full duplex；
(2) transmission rate：1000Mbps；
(3) luminous power is launched：- 12dBm~0dBm；
(4) receiving sensitivity：≤-28dBm；
(5) maximum transmission distance：20km.
2nd, the wire communication between base station and base station：
(1) transmission means：Single mode full duplex；
(2) transmission rate：1000Mbps；
(3) luminous power is launched：- 12dBm~0dBm；
(4) receiving sensitivity：≤-28dBm；
(5) maximum transmission distance：500m.
3rd, the radio communication between base station and Mine-used I. S tag card：
(1) modulation system：O-QPSK；
(2) transmission means：Wireless Personal Network ZigBee IEEE802.15.4；
(3) working frequency：2.4GHz；
(4) receiving sensitivity：≤-75dBm；
(5) transmission power：- 50dBm~20dBm；
(6) wireless transmission distance：0~500m.
4th, the radio communication between base station and Mine-used I. S mobile terminal：
(1) transmission means：LTE；
(2) working frequency：Launch 1805MHz~1880MHz, receive 1710MHz~1785MHz；
(3) transmission power：- 30dBm~-10dBm；
(4) receiving sensitivity：≤-80dBm；
(5) wireless transmission distance：0~500m.
5th, the wire communication between base station and Mine-used I. S broadcast terminal：
(1) transmission means：Single mode full duplex；
(2) transmission rate：100Mbps；
(3) luminous power is launched：- 20dBm~-8dBm；
(4) receiving sensitivity：≤-28dBm；
(5) maximum transmission distance：300m.
6th, the electric property of base station：
Exchange the independently-powered of board：Operating voltage：12V, operating current：≤0.7A；
Position the independently-powered of board：Operating voltage：12V, operating current：≤0.2A；
The 4G communication card first via is independently-powered：Operating voltage：12V, operating current：≤0.6A；
The tunnel of 4G communication cards second is independently-powered：Operating voltage：12V, operating current：≤1.1A.
Base station is integrated with the work(such as LTE radio communications, gigabit access exchange, personnel/vehicle location, voice broadcast service, IP phone
Can, the common-battery source of above-mentioned function and common transmission are realized, while unified bearer path is provided for access device.It is wherein each
Function is separate by modularization, can suitably be accepted or rejected according to practical situations.Base station externally provides two-way IP phone
Access, realizes IP phone scheduling feature, the supplement as current corded land line phone scheduling feature；Base station is connected by 100,000,000 power ports
Broadcast main website is met, realizes voice-over-net broadcast capability, while can realize network talkback work(by broadcasting the handle of main website
Energy.
Base station externally provides the access of 5 gigabit optical ports, 3 100,000,000 optical ports, 4 100,000,000 power ports, the access of RS485 signals,
PLC Industry Controls and industrial television is facilitated to access nearby；Mine intrinsic safety is sent into after VLAN tag being beaten by upstream Interface message
Type interchanger, realize VLAN the and QOS planning management functions of coordinating exchange network under mine；Chain can be carried out using board is exchanged
Type, two fork tree-shaped and the cascade network such as ring-like topology, adaptive switched function is can be achieved after being linked to be ring.LTE and positioning in base station
The external All-in-One antenna of radiofrequency signal, realize LTE, position all wireless signal shared antennas and common covering, solve in-site installation day
The problem of line equipment is excessive.A display window is also designed in base station, shows power-up state and running status with LED light, is used for
Observe the groundwork state of each functional cards.
All devices board is connected with base station backboard using plug and play, the connecting line in base station between all devices board
Substituted (except optical cable and radio frequency line) with PCB trace, solve that line between equipment plate card is excessive, chaotic problem.Own in base station
Board is designed using hot plug, can not close system in user, and board is taken out and installed in the case of not cutting off the electricity supply, for installation
There is provided conveniently with safeguarding.
As shown in figure 3,4G communication cards, positioning board and broadcast board are all connected on interchanger board, 4G communication boards
The antenna of card and positioning antenna are stretched out outside the housing of base station, positioning board, 4G communication cards and are exchanged board and have been required for from drawing
The independent current source input entered.
The enclosure interface of base station：Totally 14 horn mouths, the wherein tunnel of power input 4, antenna export 4 tunnels, base cascade optical port 2
Road, the tunnel of broadcast audio 1, broadcast connect audio amplifier network interface or the tunnel of power port 1, the tunnels of RS485 1, standby 1 tunnel.Optical cable mouth is M22, and cable port is
M20, remaining two-way are PG9, standby M22, and remaining is all M20.
In the specific implementation, being placed in the dispatching platform on ground includes Multimedia Fusion scheduling sub-platform and personnel/equipment pipe
Sub-platform is managed, wherein,
The major function of Multimedia Fusion scheduling sub-platform is to complete the related business such as system call communication, broadcast to touch
Hair, management function, including voice and video telephone, audio/video conference, intrusion to terminal, toll breakdown, monitor, prohibiting words, switching etc. substantially
The multimedia dispatching function such as scheduling feature, video monitoring, video passback video record and storage, whole district's alarm, emergency alarm, reality
When adopt broadcast, the core business function of the broadcast system such as scheme of ringing a bell.The software systems of Multimedia Fusion scheduling sub-platform are run on
Windows operating system, developed based on C++ and C language；Hardware environment uses x86 processors, by integrating the desk-top services of GPU
Device, storage capacity, audio frequency and video is supported to receive, send, record, ability to play.
As shown in figure 4, the application architecture of Multimedia Fusion scheduling sub-platform mainly includes：TCP link managements module, TCP
Data processing module, UDP link managements module, UDP message processing module, control message processing module, Service Processing Module, UI
Module and configuration management module is presented；
Above-mentioned each module concrete function is as follows：
1st, TCP link managements functions of modules mainly includes：TCP establishment of connections, maintenance, destruction；Connection event reports；
The transmitting-receiving of data.
2nd, TCP data processing module function mainly includes：TCP receives the caching of data；The parsing of self-defined message, divide
Cut, preserve.
3rd, UDP link managements functions of modules mainly includes：UDP establishment of connections, maintenance, destruction；Connection event reports；
The transmitting-receiving of data.
4th, UDP message processing module function mainly includes：TCP receives the caching of data；The parsing of self-defined message, divide
Cut, preserve.
5th, control message processing module function mainly includes：The distribution of the self-defined message of reception；The self-defined of transmission disappears
The transaction management of breath；The self-defined message that will be sent is converted into data flow；The interface for sending message is provided.
6th, Service Processing Module function mainly includes：According to the interface operation of dispatcher, constructive scheduling order；Call lower floor
The order transmission interface of offer sends order；Receive the order from bottom, response；Presented at interface.Business processing mould
Block further comprises：Scheduling operation module, division operation module, meeting processing module, PTT operation modules, sound-recording function module,
Address list processing module, history module, journal function module and word processing module.
7th, UI is presented function and mainly included：Human-computer interaction interface is provided；Configuration interface is provided.
8th, configuration management module function mainly includes：Obtain configuration interface UI content and local can be stored in；There is provided complete
The access method of office.
9th, Session Initiation Protocol stack function mainly includes：Complete transmitting-receiving, the parsing of sip message；Complete session, affairs in Session Initiation Protocol
Etc. the management of related content.
Personnel/equipment control sub-platform is mainly used in monitoring mine down-hole personnel, vehicle, equipment, environment (various biographies in real time
Sensor) it is live.Using true mine map, to personnel, vehicle, equipment be accurately positioned, quickly searched, by every zooid
Work, each car bind a unique locator card, can both realize personnel, vehicle location, again can realize that staff attendance, vehicle go out
Diligent statistical conditions.In addition, when an exception occurs, personnel/equipment control sub-platform can also realize alarm.
The software systems of personnel/equipment control sub-platform run on the operating systems of Windows server 2012, are based on
Java language, developed using eclipse Integrated Simulation developing instruments, database uses SQL Server2008；Hardware loop
Border requires that internal memory is more than 8G, and CPU frequency isCore (TM) i3-21003.10G and more than, using Dell R720 service
Device.
The software systems of personnel/equipment control sub-platform are based on java development platforms, use Spring MVC+Spring+
Hibernate Development Framework, classical MVC design pattern.
As shown in figure 5, the software system architecture of personnel/equipment control sub-platform is：
1st, presentation layer：Presentation layer is mainly reflected in web terminal, there is provided good interface alternation effect, user's input and output school
Test, show the data message returned from key-course.Using html and css technologies, jquery technologies are coordinated to realize the framework of the page
Build, interface is formed, formed more flexibly and the abundant interface form of expression using this javascript frameworks of jquery.It is excellent
Change html documents, event handling, animation and Ajax interactions, realize the compliance checking of front end data, and take json
Third party serializes component, and business object parsing is turned into json formatted datas.
2nd, key-course：Spring MVC are responsible for handling the solicited message of requesting layer namely presentation layer, call operation layer general
Model is transmitted to presentation layer, realizes the page response of presentation layer, data feedback, interaction.By Model (model), Controller (controls
Device processed), three layers of View (view) separation, reduce the coupling of application program, application program can be with relatively independent, and and can has cooperateed with
Into task, while strengthen the scalability of program.
3rd, Business Logic：Spring calls the logic interfacing of operation layer, then calls persistent layer JDBC to access database,
Carry out database and the operation layer data processing in application program and the data feedback of presentation layer.
4th, persistent layer：Hibernate is operated by calling JDBC to complete the basic access of database, encapsulates other data lattice
The quasi- deposit data of formula, basic access and interaction are completed, realize that the additions and deletions of database data change and look into.
5th, data Layer：Data Layer takes oracle or mysql databases to be stored to data and data management.Set
Administration authority is classified, it is allowed to user's voluntarily interpolation data, realizes the expansion of data.Data take Hot Spare form, avoid data
Loss.And system external provides api interface, is easy to the later stage of system to extend, has stronger autgmentability, function can be achieved
With the extension of business.
As shown in fig. 6, the software systems of personnel/equipment control sub-platform are from the point of view of application framework angle, including personnel's pipe
Subsystem, alarming and managing subsystem, management map subsystem, monitoring management subsystem, storage management subsystem are managed, to have distinguished
Into personal management, warning message searching and managing, cartographic information apply with management, monitoring and storage etc..
As described above, software systems and personnel of the software systems of dispatching platform including Multimedia Fusion scheduling sub-platform/
The software systems of equipment control sub-platform, the software systems of dispatching platform are stable, reliable, and the data such as personnel positioning can in real time more
Newly, communication, broadcasting-quality are preferable, and are with good expansibility.
Realize as follows in the specific interface of software systems of dispatching platform：
The software systems of Multimedia Fusion scheduling sub-platform provide VOIP voice schedulings, video dispatching, broadcast, emergency alarm
Etc. function.System can automatic identification judge different business function, including command scheduling, multicast, toll breakdown, intrusion, video calling,
The automatic switchover, the priority level of different business function etc. of the business operations such as broadcast, alarm.
It is (various that the software systems of personnel/equipment control sub-platform monitor mine down-hole personnel, vehicle, equipment, environment in real time
Sensor) it is live.
Mine-used I. S communication, positioning and the broadcast integral system that the present embodiment provides, improve mine communication contact
While horizontal and communication efficiency, voice, video, multimedia dispatching, cluster intercommunication, broadcast scheduling, data transfer, essence are realized
It is determined that the business function such as position, emergency alarm, Multi-Party Conference, the operating efficiency and management, the level of IT application of mine are substantially increased,
Generate larger economic and social benefit.
Embodiment 2
As shown in fig. 7, Mine-used I. S communication, positioning and broadcast integral system and embodiment 1 that the present embodiment provides
Difference be that Mine-used I. S base station is formed based on the tree-like networking of dual redundant under the mine of single mode full duplex transmission mode
Exchange network.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in of the present utility model
The row of protection domain.
Claims (8)
1. a kind of Mine-used I. S communication, positioning and broadcast integral system, it is characterised in that the system includes being placed in ground
Dispatching platform and Ethernet switch, and the Mine-used I. S base station, Mine-used I. S mobile terminal, mining being placed under mine
Intrinsic safety type tag card and Mine-used I. S broadcast terminal；
Mine-used I. S base station is formed under the mine of single mode full duplex transmission mode based on annular networking or the tree-like networking of dual redundant
Exchange network；
Mine-used I. S base station is by exchange network under mine and Ethernet switch with dispatching platform with single mode full duplex transmission
Mode wired connection；
Mine-used I. S base station and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Mine-used I. S base station is with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Mine-used I. S base station and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
2. Mine-used I. S communication according to claim 1, positioning and broadcast integral system, it is characterised in that this is
System also includes the flame proof interchanger that is placed under mine, the Mine-used I. S base station and flame proof interchanger wired company correspondingly
Connect, Mine-used I. S base station is based on annular networking by flame proof interchanger or the tree-like networking of dual redundant forms single mode full duplex transmission
Exchange network under the mine of mode.
3. Mine-used I. S communication according to claim 2, positioning and broadcast integral system, it is characterised in that described
The power supply of flame proof interchanger, Mine-used I. S base station and Mine-used I. S broadcast terminal is that mine explosion-suppression and intrinsic safety type direct current is steady
Voltage source.
4. Mine-used I. S communication according to claim 1, positioning and broadcast integral system, it is characterised in that described
Mine-used I. S base station includes exchanging board and 4G communication cards, positioning board, broadcast board with exchanging board connection；
Exchange switching network under mine of the board based on annular networking or the tree-like networking composition single mode full duplex transmission mode of dual redundant
Network；
4G communication cards pass through 4G antennas and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Location-plate card is by positioning antenna with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Broadcast board and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
5. Mine-used I. S communication according to claim 2, positioning and broadcast integral system, it is characterised in that described
Mine-used I. S base station includes exchanging board and 4G communication cards, positioning board, broadcast board with exchanging board connection；
Exchange board and flame proof interchanger wired connection correspondingly；
4G communication cards pass through 4G antennas and Mine-used I. S mobile terminal wireless connection in a manner of LTE transmission；
Location-plate card is by positioning antenna with Mine-used I. S tag card with ZigBee transmission means wireless connections；
Broadcast board and Mine-used I. S broadcast terminal wired connection in a manner of single mode full duplex transmission.
6. Mine-used I. S communication, positioning and broadcast integral system according to claim 4 or 5, it is characterised in that institute
State and exchange board, 4G communication cards, positioning board and broadcast board using hot plug and the back of the body of the Mine-used I. S base station
Plate connects.
7. Mine-used I. S communication, positioning and broadcast integral system according to claim 4 or 5, it is characterised in that institute
Stating Mine-used I. S base station is also included respectively with exchanging board, 4G communication cards, positioning board and the connection of broadcast board and being placed in
Multiple LED lights on the panel of Mine-used I. S base station.
8. Mine-used I. S communication, positioning and broadcast integral system according to claim 4 or 5, it is characterised in that institute
State 4G antennas and positioning antenna is integrated in a combined antenna.
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| CN201720897942.3U CN206908606U (en) | 2017-07-24 | 2017-07-24 | Mine-used I. S communication, positioning and broadcast integral system |
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|---|---|---|---|
| CN201720897942.3U CN206908606U (en) | 2017-07-24 | 2017-07-24 | Mine-used I. S communication, positioning and broadcast integral system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874102A (en) * | 2019-04-19 | 2019-06-11 | 江苏三恒科技股份有限公司 | A kind of disaster mine emergency communication system and personnel location system |
| CN111970075A (en) * | 2020-06-09 | 2020-11-20 | 中煤电气有限公司 | Mine broadcasting system and using method |
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2017
- 2017-07-24 CN CN201720897942.3U patent/CN206908606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874102A (en) * | 2019-04-19 | 2019-06-11 | 江苏三恒科技股份有限公司 | A kind of disaster mine emergency communication system and personnel location system |
| CN111970075A (en) * | 2020-06-09 | 2020-11-20 | 中煤电气有限公司 | Mine broadcasting system and using method |
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