CN209345316U - The wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+ - Google Patents
The wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+ Download PDFInfo
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- CN209345316U CN209345316U CN201920397180.XU CN201920397180U CN209345316U CN 209345316 U CN209345316 U CN 209345316U CN 201920397180 U CN201920397180 U CN 201920397180U CN 209345316 U CN209345316 U CN 209345316U
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Abstract
A kind of wireless communication system of ubiquitous multi-functional base station of perception mining 4G+WiFi+ is provided, including well upper ground surface calculator room equipment, terrestrial wireless base station, underground multifunctional base station equipment and mobile terminal, the well upper ground surface calculator room equipment includes 4G nuclear sound interchanger, 4G synthesis business platform, NM server, recording server, touch screen dispatching desk and the network switch；The underground multifunctional base station equipment includes multiple switch and the ubiquitous multi-functional base station of perception 4G+WiFi+ set on each place in underground.The utility model is a set of stability and the better wireless communication system of data service and ubiquitous sensing network system, as underground coal mine communication, the technical guarantee of device-aware.The situation for meeting the construction of coal mine new informationization, facilitates each post worker liaison demand, establishes unobstructed, convenient, the effectively and rapidly liaison above and below well.
Description
Technical field
The utility model belongs to technical field of communication equipment, and in particular to a kind of mining ubiquitous perception of 4G+WiFi+ is multi-functional
The wireless communication system of base station.
Background technique
The development of wireless communication technique successively experienced Personal Handyphone System, 2G, 3G, 4G technology, and 4G has started formal commercialization at present.
Wherein PHS technology is by the clear frequency of state compulsion, and 2G technology preferably resolves voice communication problem, but wireless data passes
Defeated bandwidth restrictions are too big, and the data bandwidth of tens Kbps is unable to satisfy data transportation requirements, and 3G system is come into being, 3G system
Data transmission have a good raising relative to 2G, but data bandwidth or very limited.The hair of 4G wireless communication system
Exhibition, solves the problems, such as the high speed data transfer of mobile terminal to a certain extent, can by building mining 4G wireless communication system
Solve the voice communication of underground coal mine high definition, very fast high-bandwidth wireless data transmission, the application bandwidth of expansion system.Current many coals
What communication used in mine is still 3G wireless communication system, and ground has 3G core net and ground base station, and base station, underground are built in underground
The basic no signal covering of some important areas such as fully-mechanized mining working, there are following main problems: 1, ground core network for system operation
Unstable, speech quality is poor, and using effect allows people to be difficult to be satisfied with；2, existing 3G communication system closing, mutually not with other systems
It is compatible, the promotion of the level of IT application of coal mine can not be influenced to accomplish the fusion between system；3, underground Industrial Ethernet makes
Dosage is increasing, and traditional underground industry looped network, looped network point is less, and a large amount of access device needs to arrange optical cable to looped network
Point, it is inconvenient to use；If 4, communication and ubiquitous sensing network are established respectively, it will cause overlapping investment and information are lonely
Island increases system globe area cost.It is therefore desirable to propose to improve.
Utility model content
The technical problem solved by the utility model is:to provide a kind of the wireless of mining ubiquitous multi-functional base station of perception 4G+WiFi+
Communication system, the utility model are a set of stability and the better wireless communication system of data service and ubiquitous sensing network system
System meets the situation of coal mine new informationization construction as underground coal mine communication, the technical guarantee of device-aware, convenient each
Post worker's liaison demand establishes unobstructed, convenient, the effectively and rapidly liaison above and below well.
The technical solution adopted in the utility model: the wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+
System, including well upper ground surface calculator room equipment, terrestrial wireless base station, underground multifunctional base station equipment and mobile terminal, the well Shangdi
Face calculator room equipment includes 4G nuclear sound interchanger, 4G synthesis business platform, NM server, recording server, touch screen tune
Spend platform and the network switch；The underground multifunctional base station equipment includes multiple switch and the 4G+ set on each place in underground
The ubiquitous multi-functional base station of perception WiFi+；The 4G nuclear sound interchanger is electrically connected with 4G synthesis business platform, and the 4G is comprehensive
Business platform and network exchange mechatronics, the NM server, recording server, touch screen dispatching desk with 4G core language
Sound interchanger and network exchange mechatronics, the terrestrial wireless base station are connect by optical fiber with the network switch, the network
Interchanger is connect by optical fiber with interchanger, and the interchanger is connected by the ubiquitous multi-functional base station of perception of optical fiber and 4G+WiFi+
It connects, the ubiquitous multi-functional base station itself of perception 4G+WiFi+ has gigabit module and may be implemented from group ring；It is described mobile whole
End is wirelessly connected with the ubiquitous multi-functional base station of perception 4G+WiFi+ near it.
Wherein, the mobile terminal includes smart phone and wireless camera instrument, and the ubiquitous perception of 4G+WiFi+ is multi-functional
Data of the 4G for wireless speech communication and smart phone in base station are transmitted, the ubiquitous multi-functional base station of perception 4G+WiFi+
In WiFi for terminal device access and data transmission；Camera shooting near the ubiquitous multi-functional base station of perception 4G+WiFi+
Instrument can be directly accessed base station by cable nearby, and well is accessed by can bus in the ubiquitous multi-functional base station of perception 4G+WiFi+
Lower broadcast substation.
Further, the terrestrial wireless base station includes the high-power base station of ground base station controller and ground.
The utility model compared with prior art the advantages of:
1, the wireless communication of the ubiquitous multi-functional base station of perception a set of 4G+WiFi+ for being adapted to coal mine is established in this programme
System, while realizing the covering of 4G and wifi signal, it supports the wireless access of wifi terminal device, realizes the height on ground and underground
Clear voice communication, video calling, short message, data service function, have calling, intrusion, toll breakdown, transfer, monitoring, group is exhaled, meeting
View scheduling, recording and management function；Realize the fusion between downhole system, multi-functional base station can access audio-video, broadcast, determine
The system equipments such as position realize the fusion between bottom；Have relaying to connection function, realize with scheduling, it is administrative interconnect, tool
The number section of standby permission out can be conversed, and carry out liaison with external call；
2, this programme builds open ubiquitous sensing network system, realizes underground giga industry looped network, has wireless data sending net
Comprehensive covering of network only need to increase a small amount of sensor on this basis, can support large scale equipment positioning, data sensor function,
Support the control command function of rubber-tired cart signal, support broadcast, positioning, the bus types such as video, network class device sensor it is comprehensive
Splice grafting enters and transfer function, makes mining communication system functional diversities.
Detailed description of the invention
Fig. 1 is the system architecture figure of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, the wireless communication of the mining ubiquitous multi-functional base station of perception 4G+WiFi+
System, including well upper ground surface calculator room equipment 1, terrestrial wireless base station 8, underground multifunctional base station equipment 9 and mobile terminal 13, it is described
Well upper ground surface calculator room equipment 1 includes 4G nuclear sound interchanger 2,4G synthesis business platform 3, NM server 4, recording server
5, touch screen dispatching desk 6 and the network switch 7；The underground multifunctional base station equipment 9 is including multiple switch 10 and is set to well
Under each place the multi-functional base station 11 of the ubiquitous perception of 4G+WiFi+；The 4G nuclear sound interchanger 2 and 4G integrated service are flat
Platform 3 is electrically connected, and the 4G synthesis business platform 3 is electrically connected with the network switch 7, the NM server 4, recording server 5,
Touch screen dispatching desk 6 is electrically connected with 4G nuclear sound interchanger 2 and the network switch 7, and the terrestrial wireless base station 8 passes through light
Fibre is connect with the network switch 7, and the network switch 7 is connect by optical fiber with interchanger 10, and the interchanger 10 passes through light
Fine to connect with the ubiquitous multi-functional base station 11 of perception 4G+WiFi+, the ubiquitous multi-functional base station 11 of perception 4G+WiFi+ has itself
Gigabit module and may be implemented from organize ring；The mobile terminal 13 and the ubiquitous multi-functional base station 11 of perception 4G+WiFi+ near it
It is wirelessly connected.
Wherein, the mobile terminal 13 includes smart phone 15 and wireless camera instrument 16, the ubiquitous perception of 4G+WiFi+
Data of the 4G for wireless speech communication and smart phone 15 in multi-functional base station 11 are transmitted, the ubiquitous perception of 4G+WiFi+
Access and data transmission of the WiFi for wireless camera instrument 16 in multi-functional base station 11；The ubiquitous more function of perception of 4G+WiFi+
Video camera near energy base station 11 can be directly accessed base station, the ubiquitous multi-functional base station of perception 4G+WiFi+ by cable nearby
11, which access underground by can bus, broadcasts substation 12.
The technology path progress conceptual design of the ubiquitous multi-functional base station 11 of perception selection 4G+WiFi+ in the utility model, one
The covering of 4G and wifi is completed in a base station, and 4G is mainly used for terminal for the transmission of the data of wireless voice communication and mobile phone, wifi
The access sum number of equipment (such as wireless camera instrument, vehicle dispatching) passes.
This system selects the FDD-LTE standard that bandwidth highest, use scope are most wide, technology is most mature to cover as 4G, fills
Divide and consider that downhole production working environment, signal cover, speech quality is good, strong interference immunity, can be completed at the same time 4G and wifi letter
Number remote covering, have the characteristics that business is abundant, high security, high reliability, technologically advanced, extended capability is strong, rely on
Ground and underground looped network, can increase broadcast, wireless camera instrument, wired video camera come realize to view integration scheduling, broadcast view
Frequency linkage scheduling can satisfy mine side's multisystem fusion in the future demand.
Using mature Industrial Ethernet as transmission mode in this system network transmission, compatibility is strong, and other systems can connect
Enter.
Capital equipment in this system is illustrated below:
1, the ubiquitous multi-functional base station 11 of perception 4G+WiFi+: preferably using KT162-F1 Mine-used I. S wireless base station, main
It will be by 4G control module, wifi module, CAN module, ubiquitous sensing module, control module, looped network module, locating module, power supply
Module, the compositions such as directional aerial are, it can be achieved that at data exchange, radio frequency optical signal and rf signal conversion, 4G voice-and-data
The bus types such as reason, the transmission of the parameter of automation equipment and long-range control, the Integrated access of network class device sensor and transmission etc.
Gigabit group ring is supported entirely in the base station of function, trunk and branched line；The synchronous covering of 4G with wifi signal may be implemented, base station is certainly
Body has gigabit module, can be from group ring；Nearby video camera can pass through cable access base station nearby for base station simultaneously, complete data and pass
It is defeated, also support the access of 4G, wifi wireless camera instrument；Base station can have can interface, directly broadcast substation under coal mine existing well
It is accessed by can bus, realizes the fusion of underground；Have positioning, video, mobile terminal, automation equipment parameter pass
The Integrated access and transfer function of the bus types such as defeated and long-range control, network class device sensor.
2, the 4G nuclear sound interchanger 2 in well upper ground surface calculator room equipment 1 and 4G synthesis business platform 3 use nuclear sound
Switch b L-8000B-LTE and 4G synthesis business platform BL-MG-4000, will be distributed over each region staff voice and
Data integration is communicated in a network, dispatches function to the fixed-line telephone integration under wireless phone, voice gateways in system
Can, it supports on well, underground moving roaming call, and traditional dispatcher telephone system can be made by modes such as relaying docking
It is dissolved into new communication network, realizes interconnecting for the multiclass phones such as production, scheduling, administration.
Wherein, BL-8000B-LTE nuclear sound interchanger uses the design of advanced software and hardware technology, carrier class, guarantees
The stabilization and reliability of equipment；Support wired, wireless terminal United Dispatching, realization group is exhaled, grouied busy, intrusion, tolling breakdown, meeting
The functions such as view, recording, monitoring；It supports a variety of signaling access ways such as SIP simultaneously, realizes voice, data and value-added service
Fusion, is the basic platform of the integrated services such as bargh's user's production scheduling, communication.System is disposed using centralized system, is mentioned
For correlation functions such as subscription data management, authentication management, mobile management, session management, bearer management and Digital Clustering business,
And the scheduling feature of group system is realized by external management system.
3, comprehensive management of the NM server 4 as base station, system can match the different dispatcher united net managements in net
Set, while powerful running log, can understand operation and the mode of operation of recording equipment, substantially reduce operation and maintenance at
This, has the functions such as system administration, grouping management, Account Administration, rights management；The daily maintenance and management of underground base station.Together
When effectively audio, video and data service integration can also be got up, perfect multimedia service can be provided for user and solved
Scheme.
4, recording server 5 realizes global recording in 7*24 hours, and using digital recording, sound quality is using G.711 standard
Carrier class call tone quality can carry out real-time online recording to extension sets all in system, loop trunks and digital junction；Using great Rong
Hard disk is measured as storage medium, record length is up to 18000 hours；The access mode that on-line recording system is logged in using WEB, is looked into
The broadcasting for asking message registration and recording file, can temporally be searched with extension number, be played the history voice number of arbitrary period
According to.
5, touch screen dispatching desk 6 is connect with Ethernet interface with dispatching host machine using 22 inch touchscreen dispatching desks, to
Complete the function that especially needs of dispatcher system, such as a key in place calling party, intrusion, toll breakdown；22 inches of touch large-size screen monitors, letter
More communication schedule informations must be shown adjusting as far as possible by singly easy-to-use graphic interface, real-time display system User Status
In face of degree person.
6, the network switch 7 be the high-power base station in the ground 4G, Mine-used I. S wireless base station pass through optical cable cascade after nearby
Optical transmitter and receiver is accessed, optical transmitter and receiver is attached by optical fiber and ground interchanger.
7, terrestrial wireless base station 8 is by terrestrial wireless base station controller BLKT-BSC-1800 and the high-power base station BLKT- in ground
BS-1800 composition；Wherein the high-power base station in the ground BLKT-BS-1800 by 4G base band control module, radio-frequency module, power supply module,
The compositions such as antenna are zoomed out, it can be achieved that data exchanging function, radio frequency optical signal and rf signal conversion, the processing of 4G voice-and-data
Etc. functions.
This system advantage: 1, the double fusions of underground, underground use 4G+wifi integrated base station, support the ether of standard
Netcom's communication interface can access other systems or equipment, have can interface, can access broadcast nearby, establish with ground logical
Letter, general wifi function can access car-mounted terminal, wifi handheld device etc..Ground uses integral fusion platform, can be with
Access wireless, wired, broadcast, video etc., the later period can extend access personnel positioning and other subsystems, a platform into
Row shows and communicates linkage.2, real-time monitoring base station, interchanger presence, if exception, electric power thus supplied etc.；Assist work
Personnel's real-time watch device operating status grasps equipment fault point, mitigates dimension inspection person works' amount, lifting system equipment O&M effect
Rate.3, gigabit Digital Transmission, fusion base station itself have giga industry Ethernet transmission module, can form light between base station
Fine loop network system, the fibre break between two stylobate station of any of them, or break down, signal equally can be logical from another
Road reaches all interchangers in link, and the paralysis of whole network will not be caused because of the open circuit of optical fiber；4, expansion is strong, Wifi
With general consensus standard, the later period can extend vehicle-carrying communication, wifi intercom, and be answered based on all kinds of of wifi technology
With；Application transport channel is provided for other systems, such as existing security risk system, APP can be installed in handheld terminal, using building
If the good channel 4G+wifi, the real-time connection with ground data center, data synchronization updating are completed, including may expand in the future
Electromechanical equipment management, mobile information platform for building etc., can by with existing channel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (3)
1. the wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+, it is characterised in that: including well upper ground surface machine
Room equipment (1), terrestrial wireless base station (8), underground multifunctional base station equipment (9) and mobile terminal (13), the well upper ground surface machine
Room equipment (1) includes 4G nuclear sound interchanger (2), 4G synthesis business platform (3), NM server (4), recording server
(5), touch screen dispatching desk (6) and the network switch (7)；The underground multifunctional base station equipment (9) includes multiple switch
(10) the ubiquitous multi-functional base station (11) of perception of 4G+WiFi+ and set on each place in underground；The 4G nuclear sound interchanger
(2) it is electrically connected with 4G synthesis business platform (3), the 4G synthesis business platform (3) is electrically connected with the network switch (7), described
NM server (4), recording server (5), touch screen dispatching desk (6) with 4G nuclear sound interchanger (2) and network exchange
Machine (7) electrical connection, the terrestrial wireless base station (8) are connect by optical fiber with the network switch (7), the network switch (7)
It is connect by optical fiber with interchanger (10), the interchanger (10) passes through the ubiquitous multi-functional base station of perception of optical fiber and 4G+WiFi+
(11) it connects, the ubiquitous multi-functional base station (11) itself of perception of 4G+WiFi+ has gigabit module and can realize from group ring；Institute
It states mobile terminal (13) and the ubiquitous multi-functional base station (11) of perception of 4G+WiFi+ near it is wirelessly connected.
2. the wireless communication system of the ubiquitous multi-functional base station of perception mining 4G+WiFi+ according to claim 1, feature
Be: the mobile terminal (13) includes smart phone (15) and wireless camera instrument (16), and the ubiquitous perception of 4G+WiFi+ is more
Data of the 4G for wireless speech communication and mobile phone in function base station (11) are transmitted, and the ubiquitous perception of 4G+WiFi+ is multi-functional
Access and data transmission of the WiFi for terminal device in base station (11)；The ubiquitous multi-functional base station of perception 4G+WiFi+
(11) video camera nearby can be directly accessed base station, the ubiquitous multi-functional base station (11) of perception of 4G+WiFi+ by cable nearby
Underground broadcast substation (12) is accessed by can bus.
3. the wireless communication system of the ubiquitous multi-functional base station of perception mining 4G+WiFi+ according to claim 1, feature
Be: the terrestrial wireless base station (8) includes the high-power base station of ground base station controller and ground.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920397180.XU CN209345316U (en) | 2019-03-26 | 2019-03-26 | The wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+ |
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| CN201920397180.XU CN209345316U (en) | 2019-03-26 | 2019-03-26 | The wireless communication system of the mining ubiquitous multi-functional base station of perception 4G+WiFi+ |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120913A (en) * | 2019-06-04 | 2019-08-13 | 重庆梅安森科技股份有限公司 | A kind of multi-functional converged communication gateway |
| CN111540178A (en) * | 2020-04-22 | 2020-08-14 | 南京积能电力科技有限公司 | Ubiquitous power-based Internet of things communication method |
-
2019
- 2019-03-26 CN CN201920397180.XU patent/CN209345316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120913A (en) * | 2019-06-04 | 2019-08-13 | 重庆梅安森科技股份有限公司 | A kind of multi-functional converged communication gateway |
| CN111540178A (en) * | 2020-04-22 | 2020-08-14 | 南京积能电力科技有限公司 | Ubiquitous power-based Internet of things communication method |
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Granted publication date: 20190903 Termination date: 20200326 |