CN202004775U - Internet protocol (IP) broadcast communication system of mines - Google Patents
Internet protocol (IP) broadcast communication system of mines Download PDFInfo
- Publication number
- CN202004775U CN202004775U CN2011201010182U CN201120101018U CN202004775U CN 202004775 U CN202004775 U CN 202004775U CN 2011201010182 U CN2011201010182 U CN 2011201010182U CN 201120101018 U CN201120101018 U CN 201120101018U CN 202004775 U CN202004775 U CN 202004775U
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- Prior art keywords
- broadcast
- network switch
- communication system
- mine
- broadcast communication
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Abstract
The utility model discloses an internet protocol (IP) broadcast communication system of mines, which is characterized by comprising a ground device and an underground device. The ground device is composed of an IP broadcasting sub-control station and an IP communication system server which are both connected with a ground network switch. The underground device is composed of a plurality of IP broadcasting intrinsic safety terminals which are connected with an underground network switch in a communication mode. The ground network switch is connected with the underground network switch in a communication mode. The IP broadcasting communication system is rich in functions and easy to operate.
Description
Technical field
The utility model relates to a kind of mine IP broadcast communication system.
Background technology
Existing down-hole broadcast system is mainly based on the system pattern of " control bus+analogue audio frequency transmission ", and poor stability is controlled dumbly, and sound quality is bad, poor anti-interference, function singleness.
The utility model content
Technical problem to be solved in the utility model is to propose a kind of mine IP broadcast communication system, and this mine IP broadcast communication system functionality is abundant, easy to implement.
Technical solution of the present utility model is as follows:
A kind of mine IP broadcast communication system is made up of uphole equipment and underground equipment; In the uphole equipment: IP broadcast divides control station, IP communication system server all to be connected with the aboveground network switch; In the underground equipment, a plurality of IP broadcast intrinsic safety terminals all are connected with the downhole network switch communication; The aboveground network switch is connected with the downhole network switch communication.
Phone inserts main frame and is connected with the aboveground network switch.
IP paging microphone is connected with the aboveground network switch.
Communicate to connect by the parallel way of handing in hand between the IP broadcast intrinsic safety terminal.
Between the aboveground network switch and the downhole network switch and all be connected between the IP broadcast intrinsic safety terminal by optical fiber or twisted-pair feeder.
Beneficial effect:
Mine IP broadcast communication system of the present utility model is utilized IP network technology and digital voice technology, improves the underground communica tion pattern, and down-hole broadcasting and two kinds of application of hands free telephone are combined, and makes the unified totally digitilized down-hole IP broadcast communication system of a cover.And the broadcast communication of aboveground telephone communication and broadcasting control and down-hole merged, the timely of signal such as accomplish to command, notify, seek help between uphole equipment and the underground equipment docked.Utilize mine IP broadcast communication system of the present utility model, to prevention with reduce the generation of security incident and reduce the loss that accident causes and have great importance.
Description of drawings
Fig. 1 is a mine IP broadcast communication system The general frame;
Fig. 2 is the structured flowchart of IP broadcast intrinsic safety terminal.
Embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details:
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of mine IP broadcast communication system is made up of uphole equipment and underground equipment; In the uphole equipment: IP broadcast divides control station, IP communication system server all to be connected with the aboveground network switch; In the underground equipment, a plurality of IP broadcast intrinsic safety terminals all are connected with the downhole network switch communication; The aboveground network switch is connected with the downhole network switch communication.Phone inserts main frame and is connected with the aboveground network switch.IP paging microphone is connected with the aboveground network switch.Communicate to connect by the parallel way of handing in hand between the IP broadcast intrinsic safety terminal.Between the aboveground network switch and the downhole network switch and all be connected between the IP broadcast intrinsic safety terminal by optical fiber or twisted-pair feeder.
Each equipment introduction of forming mine IP broadcast communication system is as follows:
1, IP broadcast system server:
As configuration center, realize setting terminal, user, phone control and user-defined press key function etc.
As control centre, be used to manage broadcast session and monitoring broadcast terminal state.
As media center, this media center has the broadcast program storehouse.
As the daily record center, be used for recorded announce and communication event, and the recording backup is provided.
2, IP broadcast divides the control station:
Comprise audio output apparatus such as deck, CD player, broadcast receiver, mp3 player, have following function:
Play in real time: play background music in real time, broadcast program is presided in the notice speech.
Relay in real time: also can be played to each broadcast terminal in real time in real time with the program of web radio or simulation source of sound (Source Music, tape, CD etc.).
3, IP paging microphone
By the one or more intercommunication terminals of this device call, play the conversation downwards of command centre or control centre or with the effect of below intercommunication.
4, phone inserts main frame
Be used for the phone that mine is outer and be linked into the IP broadcast system.
5, IP broadcast intrinsic safety terminal:
Switch: each terminal possesses four network interfaces of two light, two electricity, can realize optical fiber or CAT5/6 twisted-pair feeder branch serial connection or connection hand in hand.
Encoding and decoding: possess the encoding and decoding bi-directional communication function, can receive background music or speech content, can realize the double-directional speech intercommunication simultaneously, initiate the paging speech.
Quick button: a plurality of quick buttons, call object that can self-defined quick button acquiescence is sought help, is called out in the whole district's paging, group as the center etc.
Indicator light: a plurality of indicator lights, indicate power supply, loudspeaker and MIC operating state respectively.
The preposition amplification of MIC and power amplifier: MIC, output audio adopts digital power amplifier.
Double horn: intercommunication loudspeaker (1～2W) and background music loudspeaker (5～10W) taps.
Report to the police and insert: terminal can be reserved the access interface of alarm sensors such as gas boring and surveying.
Intrinsic safety requires: satisfy the intrinsic safety colored requirement of reducing internal heat, satisfy the intrinsic safety power reguirements.
After system architecture was built and finished, the correlation technique of IP broadcast communication was a prior art.
Claims (5)
1. a mine IP broadcast communication system is characterized in that, is made up of uphole equipment and underground equipment; In the uphole equipment: IP broadcast divides control station, IP communication system server all to be connected with the aboveground network switch; In the underground equipment, a plurality of IP broadcast intrinsic safety terminals all are connected with the downhole network switch communication; The aboveground network switch is connected with the downhole network switch communication.
2. mine IP broadcast communication system according to claim 1 is characterized in that, phone inserts main frame and is connected with the aboveground network switch.
3. mine IP broadcast communication system according to claim 1 is characterized in that IP paging microphone is connected with the aboveground network switch.
4. mine IP broadcast communication system according to claim 1 is characterized in that, communicates to connect by the parallel way of handing in hand between the IP broadcast intrinsic safety terminal.
5. according to each described mine IP broadcast communication system of claim 1-4, it is characterized in that, between the aboveground network switch and the downhole network switch and all be connected between the IP broadcast intrinsic safety terminal by optical fiber or twisted-pair feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201010182U CN202004775U (en) | 2011-04-08 | 2011-04-08 | Internet protocol (IP) broadcast communication system of mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201010182U CN202004775U (en) | 2011-04-08 | 2011-04-08 | Internet protocol (IP) broadcast communication system of mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004775U true CN202004775U (en) | 2011-10-05 |
Family
ID=44707499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201010182U Expired - Lifetime CN202004775U (en) | 2011-04-08 | 2011-04-08 | Internet protocol (IP) broadcast communication system of mines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004775U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594476A (en) * | 2011-12-28 | 2012-07-18 | 北京中矿信电科技股份有限公司 | Mining emergency broadcasting phonetic system |
| CN102665145A (en) * | 2012-04-26 | 2012-09-12 | 安徽大学 | Underground wireless talkback communication system based on photon switching |
| CN103312714A (en) * | 2013-06-14 | 2013-09-18 | 四川优美信息技术有限公司 | Broadcasting system implemented by aid of network calls |
| CN116744149A (en) * | 2023-06-30 | 2023-09-12 | 湖北众堃科技股份有限公司 | Network broadcast intercom system |
-
2011
- 2011-04-08 CN CN2011201010182U patent/CN202004775U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594476A (en) * | 2011-12-28 | 2012-07-18 | 北京中矿信电科技股份有限公司 | Mining emergency broadcasting phonetic system |
| CN102665145A (en) * | 2012-04-26 | 2012-09-12 | 安徽大学 | Underground wireless talkback communication system based on photon switching |
| CN102665145B (en) * | 2012-04-26 | 2014-11-26 | 安徽大学 | Underground wireless talkback communication system based on photon switching |
| CN103312714A (en) * | 2013-06-14 | 2013-09-18 | 四川优美信息技术有限公司 | Broadcasting system implemented by aid of network calls |
| CN116744149A (en) * | 2023-06-30 | 2023-09-12 | 湖北众堃科技股份有限公司 | Network broadcast intercom system |
| CN116744149B (en) * | 2023-06-30 | 2024-02-06 | 湖北众堃科技股份有限公司 | Network broadcast intercom system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |