CN207603687U - A kind of mining wireless communication system - Google Patents
A kind of mining wireless communication system Download PDFInfo
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- CN207603687U CN207603687U CN201721323619.1U CN201721323619U CN207603687U CN 207603687 U CN207603687 U CN 207603687U CN 201721323619 U CN201721323619 U CN 201721323619U CN 207603687 U CN207603687 U CN 207603687U
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- communication system
- wireless communication
- base station
- mining wireless
- ring network
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Abstract
The utility model discloses a kind of mining wireless communication system, belongs to intrinsic safety field of wireless communications systems；For few, the push-to-talk handset limited amount of support that solves mining wireless communication system is connected in the prior art base station number, and in the case where underground signal condition is undesirable, the problem of speech quality is not high.A kind of mining wireless communication system, including uphole communication device and underground communica tion device, communication system includes lightning rod, printer, PC machine, UPS uninterruptible power supplies, sip server, fiber optical transceiver, the first ethernet ring network interchanger and the second ethernet ring network interchanger on well, and underground communica tion device includes one or more intrinsic safety type base station chain.The utility model both supported to interconnect between mobile phone and mobile phone, has self diagnosis and a fault indication function, and when a failure occurs it and alarm and indicated abort situation.Equipment is simple, and energy consumption is small, vdiverse in function, it is easy to accomplish.
Description
Technical field
The utility model is related to wireless communication systems, belong to intrinsic safety field of wireless communications systems, and in particular to a kind of mining
Wireless communication system.
Background technology
Development and social progress with science and technology, the application scenario of wireless communication system is more and more wider, is directed to mining industry
Special requirement, mining wireless communication system becomes the first choice of mining communication.However, traditional mining wireless communication system institute
The base station number of connection is few, the push-to-talk handset limited amount of support, and in the case where underground signal condition is undesirable, call
It is of low quality, it is impossible to meet demand.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of mining wireless communication system, not only supports mobile phone and hand
It interconnects between machine, there is self diagnosis and fault indication function, and system has to dispatch terminal, control centre, base station
Etc. being timed or continuous diagnostic function, when a failure occurs it and alarm and abort situation is indicated.Equipment is simple, and energy consumption is small,
It is vdiverse in function, it is easy to accomplish.
What the purpose of this utility model was realized in：
A kind of mining wireless communication system, including uphole communication device and underground communica tion device, the uphole communication device
It is established a connection with underground communica tion device by optical fiber cable for mine, communication system includes lightning rod, printer, PC on the well
Machine, UPS uninterruptible power supplies, sip server, fiber optical transceiver, the first ethernet ring network interchanger and the second ethernet ring network interchanger,
The lightning rod, printer, PC machine, sip server and fiber optical transceiver are established a connection successively by cable, the UPS
Uninterruptible power supply output terminal establishes a connection with PC machine, and fiber optical transceiver output terminal is defeated with the first ethernet ring network interchanger respectively
Enter end and the second ethernet ring network interchanger input terminal establishes a connection.
Preferably, the optical fiber cable for mine is MGXTSV (2~12) B fire resistant optical communication cable for coal mine.
Further, the fiber optical transceiver, the first ethernet ring network interchanger and the second ethernet ring network interchanger transmission side
Formula be TCP/IP Ethernet optical ports, transmission rate 1000Mbps, maximum transmission distance 10km.
Further, the underground communica tion device includes one or more intrinsic safety type base station chain.
Further, it is described to be connected in series with per road intrinsic safety type base station chain including most 8 stylobate stations.
Further, the transmission side between the first ethernet ring network interchanger, the second ethernet ring network interchanger and base station
Formula be TCP/IP Ethernet optical ports, transmission rate 100Mbps, maximum transmission distance 10km.
Further, it is described to support 4 mobile phone communications simultaneously per stylobate station.
Further, the transmission range of the mobile phone and base station is not more than 150m, the communications protocol between mobile phone and base station
For IEEE802.11b/g, working frequency is 2437MHz ± 10MHz.
Further, the power supply of the base station is intrinsic safety electric source, and the rated voltage of power supply is exchange 127V.
The utility model compared with prior art, has the advantages that：According to one kind disclosed in the utility model
Mining wireless communication system, using multiple base stations connect by the way of connect, extend access mobile phone number, both supported mobile phone with
It interconnects between mobile phone, there is self diagnosis and fault indication function, and system has to dispatch terminal, control centre, base
It stands etc. and to be timed or continuous diagnostic function, when a failure occurs it and alarm and indicate abort situation.Equipment is simple, energy consumption
It is small, it is vdiverse in function, it is easy to accomplish.
Description of the drawings
Fig. 1 is a kind of structure diagram of mining wireless communication system according to disclosed in the utility model.
Specific embodiment
Specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of mining wireless communication system, including uphole communication device and underground communica tion device, the uphole communication device
It is established a connection with underground communica tion device by optical fiber cable for mine, communication system includes lightning rod, printer, PC on the well
Machine, UPS uninterruptible power supplies, sip server, fiber optical transceiver, the first ethernet ring network interchanger and the second ethernet ring network interchanger,
The lightning rod, printer, PC machine, sip server and fiber optical transceiver establish a connection successively, and the UPS is uninterruptedly electric
Source output terminal establishes a connection with PC machine, fiber optical transceiver output terminal respectively with the first ethernet ring network interchanger input terminal and
Two ethernet ring network interchanger input terminals establish a connection.
The underground communica tion device includes one or more intrinsic safety type base station chain.
It is described to be connected in series with per road intrinsic safety type base station chain including most 8 stylobate stations.
It is described to support 4 mobile phone communications simultaneously per stylobate station.
The transmission range of the mobile phone and base station is not more than 150m.
The power supply of the base station is intrinsic safety electric source, and the rated voltage of power supply is exchange 127V.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the scope of the utility model should not be determined with reference to foregoing description, but should with reference to preceding claims with
And these claims four corners of equivalent for being possessed determines.For comprehensive purpose, all articles and with reference to packet
The disclosure of patent application and bulletin is included all by reference to being incorporated herein.Master disclosed herein is omitted in preceding claims
Any aspect of topic is not intended to abandon the body matter, also should not be considered as applicant and the theme is not thought of as institute's public affairs
The part for application theme opened.
Those listed above it is a series of be described in detail only for the application feasibility embodiment specifically
Bright, they are not limiting the protection domain of the application, all equivalent implementations made without departing from the application skill spirit
Or change should be included within the protection domain of the application.
Claims (6)
1. a kind of mining wireless communication system, including uphole communication device and underground communica tion device, it is characterised in that：On the well
Communication device and underground communica tion device are established a connection by optical fiber cable for mine, and the uphole communication device includes lightning rod, beats
Print machine, PC machine, UPS uninterruptible power supplies, sip server, fiber optical transceiver, the first ethernet ring network interchanger and the second ethernet ring network
Interchanger, the lightning rod, printer, PC machine, sip server and fiber optical transceiver establish a connection successively, and the UPS is not
Uninterruptible power output terminal establishes a connection with PC machine, and fiber optical transceiver output terminal inputs respectively with the first ethernet ring network interchanger
End and the second ethernet ring network interchanger input terminal establish a connection.
2. a kind of mining wireless communication system according to claim 1, it is characterised in that：The underground communica tion device includes
One or more intrinsic safety type base station chain.
3. a kind of mining wireless communication system according to claim 2, it is characterised in that：Intrinsic safety type base station chain includes
Most 8 stylobate stations are connected in series with.
4. a kind of mining wireless communication system according to claim 3, it is characterised in that：4 are supported simultaneously in the base station
Mobile phone communication.
5. a kind of mining wireless communication system according to claim 4, it is characterised in that：The mobile phone and the transmission of base station
Distance is not more than 150m.
6. a kind of mining wireless communication system according to claim 4, it is characterised in that：The power supply of the base station is
Intrinsic safety electric source, the rated voltage of power supply is exchange 127V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323619.1U CN207603687U (en) | 2017-09-30 | 2017-09-30 | A kind of mining wireless communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323619.1U CN207603687U (en) | 2017-09-30 | 2017-09-30 | A kind of mining wireless communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603687U true CN207603687U (en) | 2018-07-10 |
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ID=62755770
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323619.1U Active CN207603687U (en) | 2017-09-30 | 2017-09-30 | A kind of mining wireless communication system |
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| CN (1) | CN207603687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640399A (en) * | 2019-01-11 | 2019-04-16 | 江苏三恒科技股份有限公司 | A kind of mining wireless communication system |
| CN112377263A (en) * | 2020-11-20 | 2021-02-19 | 上海大屯能源股份有限公司江苏分公司 | Underground coal mine information publishing system |
| CN113055768A (en) * | 2021-03-26 | 2021-06-29 | 平安开诚智能安全装备有限责任公司 | Mine WiFi6 wireless communication system |
-
2017
- 2017-09-30 CN CN201721323619.1U patent/CN207603687U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640399A (en) * | 2019-01-11 | 2019-04-16 | 江苏三恒科技股份有限公司 | A kind of mining wireless communication system |
| CN112377263A (en) * | 2020-11-20 | 2021-02-19 | 上海大屯能源股份有限公司江苏分公司 | Underground coal mine information publishing system |
| CN113055768A (en) * | 2021-03-26 | 2021-06-29 | 平安开诚智能安全装备有限责任公司 | Mine WiFi6 wireless communication system |
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