CN202077047U - Underground intelligent broadcasting system - Google Patents
Underground intelligent broadcasting system Download PDFInfo
- Publication number
- CN202077047U CN202077047U CN2011200969873U CN201120096987U CN202077047U CN 202077047 U CN202077047 U CN 202077047U CN 2011200969873 U CN2011200969873 U CN 2011200969873U CN 201120096987 U CN201120096987 U CN 201120096987U CN 202077047 U CN202077047 U CN 202077047U
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- work station
- broadcast
- real
- audio amplifier
- addressing device
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Abstract
The utility model relates to an underground intelligent broadcasting system, comprising a real-time voice work station, a network broadcasting addressing device and a sound box, wherein the real-time voice work station and the network broadcasting addressing device are arranged on the ground, the sound box is arranged underground, and the real-time voice work station, the network broadcasting addressing device and the sound box are accessed to the Ethernet. The system can realize that when a major accident occurs underground, a person on the ground can rapidly inform, command in the whole process and guide on-site people to evacuate safely, thereby reducing secondary effects of the disaster rescuing process to the largest degree.
Description
Technical field
The utility model relates to the communications field, relates in particular to the downhole intelligent broadcast system.
Background technology
The mine is running under the situation that needs personnel's emergency escape at present, usually notify the Field Force to withdraw the deathtrap with dialing or handset call mode or the guiding personnel withdraw, but because bargh's characteristics, can not near every personnel in the pit phone or mobile communications tool of staff be arranged all, thereby the some of the staff that can cause the part place can not get withdrawing notice, affect the opportunity of escaping danger adversely, or can not get correctly withdrawing, the command and guide of hedging and meeting accident.
The utility model content
In order to solve above-mentioned technical problem, the downhole intelligent broadcast system is provided, its purpose is that when avoiding causing danger, the underground work personnel can't in time withdraw.
The utility model provides the downhole intelligent broadcast system, comprises real-time voice work station, Web broadcast addressing device and audio amplifier; Real-time voice work station and Web broadcast addressing device are arranged at aboveground, and audio amplifier is arranged at the down-hole; Real-time voice work station, Web broadcast addressing device and audio amplifier are provided with equal access network based on ethernet.
In one example, the Web broadcast addressing device also is connected with power amplifier, and power amplifier also is connected with the waterproof sound column.
In one example, audio amplifier is the mine explosion-suppression and intrinsic safety type audio amplifier.
In one example, also comprise adopting and broadcast work station, adopt and broadcast the work station access network based on ethernet; Adopt and broadcast work station and be arranged at aboveground.
In one example, the real-time voice work station comprises microphone and computer, and microphone is connected with computer, the computer access network based on ethernet.
In one example, adopt and broadcast work station and comprise sound console and computer, sound console is connected with computer.
In one example, adopt and broadcast work station and also comprise microphone and deck, microphone all is connected with sound console with deck.
In one example, audio amplifier is equipped with storage battery.
The utility model can be implemented in the down-hole when particularly serious burst accident takes place, by the ground staff notify rapidly, omnidistance commander, guiding on-the-spot all be subjected to personnel at risk's safe escape, withdraw, at utmost reduce the secondary influence in the disaster assistance process.Under normal circumstances the utility model is play background music in the various places, down-hole simultaneously, news, and communications and reports etc. for the underground labour provides music and security knowledge education, thereby improve Safety of Coal Mine Production consciousness, enrich worker's culture life.
Description of drawings
The downhole intelligent broadcast system that Fig. 1 the utility model provides.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The downhole intelligent broadcast system that the utility model provides is divided into aboveground and down-hole two parts.Aboveground part comprises the Web broadcast addressing device, is used to realize broadcast work station, real-time voice work station and mine explosion-suppression and intrinsic safety type audio amplifier and carry out the control of network data transmission adopting; Adopt and broadcast work station, be used to realize that voice are gathered and edited and under the control of Web broadcast addressing device, pass through the broadcast of mine explosion-suppression and intrinsic safety type audio amplifier; The real-time voice work station is used for aboveground personnel's speech is transferred to the mine explosion-suppression and intrinsic safety type audio amplifier in real time under the control of Web broadcast addressing device.The Web broadcast addressing device, adopt and broadcast work station, real-time voice work station and the equal access network based on ethernet of mine explosion-suppression and intrinsic safety type audio amplifier.The Web broadcast addressing device also is connected with power amplifier, and power amplifier is realized the power control to the waterproof sound column.
The Web broadcast addressing device, adopt and broadcast work station, real-time voice work station, power amplifier and waterproof sound column and be arranged at abovegroundly, the mine explosion-suppression and intrinsic safety type audio amplifier is arranged at the down-hole.The mine explosion-suppression and intrinsic safety type audio amplifier has the independently network address.
Adopt and broadcast work station and also can realize sending real-time voice to the mine explosion-suppression and intrinsic safety type audio amplifier.Adopt and broadcast work station sound console, computer, microphone and deck.Sound console links to each other with computer, the computer access network based on ethernet.Microphone and deck are connected to sound console.Adopt and broadcast the web radio program that work station can receive softwares such as Real Player, Media Player, convert the data format of broadcast system to, the digital network voice frequency terminal equipment is play in real time, made each voice terminal can the online program of uppick.Adopt broadcast work station can be with traditional audio program, as tape, video tape, CD etc.,, convert digital program to store in the system server the convenient recycling of resource conservation by gathering compression.Adopt broadcast work station can be directly with simulated audio signals such as recording dock, CD player, MP3 player, broadcasting receiver, microphones, it is live to each digital network voice frequency terminal equipment to gather the compression back in real time.
The real-time voice work station comprises microphone and computer, and microphone is connected to computer, the computer access network based on ethernet.The real-time voice work station is finished aboveground personnel on the net to the live function in mining area.Aboveground personnel can also can only need select and shield play area on the net and get final product separately to the subregion speech directly to whole school's speech on the computer of office or the notebook that carries of going on business, and are easy and simple to handle, need not the broadcasting center manual intervention.
When using microphone, will interrupt the broadcast of background music automatically and play the voice broadcasting of propagandaing directed to communicate.
The Web broadcast addressing device can be Ethernet switch.The mine explosion-suppression and intrinsic safety type audio amplifier is finished the synchronous reception and the laggard lang tone signal of audio decompression of network audio stream and is amplified.Mine explosion-suppression and intrinsic safety type audio amplifier based on high-performance embedded computer, can handle the express network signal, the decoding of employing hardware audio, has automatic error correction function, high-fidelity audio balance, the audio signal that guarantees the reduction of decoding back has the CD quality, and the digital music of exporting with computer has identical effect.Aboveground personnel can directly talk on Ethernet, can be separately to the subregion speeches, and directly selection on the net or shielding play area are easy and simple to handle, need not manual intervention.The mine explosion-suppression and intrinsic safety type audio amplifier passes through special-purpose communication cable simultaneously with the following and mine explosion-suppression and intrinsic safety type audio amplifier of audio signal transmission to far-end, will send after the voice signal amplification.Major-minor audio amplifier all self has connected storage battery power supply, does not need extra down-hole UPS equipment, is the ore deposit and puts and saved input cost, has reduced workload in the future operation and maintenance again.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite spirit and scope of the present utility model of claims.Therefore scope of the present utility model is not limited in above explanation, but determine by the scope of claims.
Claims (8)
1. the downhole intelligent broadcast system is characterized in that, comprises real-time voice work station, Web broadcast addressing device and audio amplifier; Real-time voice work station and Web broadcast addressing device are arranged at aboveground, and audio amplifier is arranged at the down-hole; Real-time voice work station, Web broadcast addressing device and audio amplifier are provided with equal access network based on ethernet.
2. downhole intelligent broadcast system as claimed in claim 1 is characterized in that the Web broadcast addressing device also is connected with power amplifier, and power amplifier also is connected with the waterproof sound column.
3. downhole intelligent broadcast system as claimed in claim 1 is characterized in that, audio amplifier is the mine explosion-suppression and intrinsic safety type audio amplifier.
4. downhole intelligent broadcast system as claimed in claim 1 is characterized in that, also comprises adopting broadcasting work station, adopts and broadcasts the work station access network based on ethernet; Adopt and broadcast work station and be arranged at aboveground.
5. downhole intelligent broadcast system as claimed in claim 1 is characterized in that the real-time voice work station comprises microphone and computer, and microphone is connected with computer, the computer access network based on ethernet.
6. downhole intelligent broadcast system as claimed in claim 4 is characterized in that, adopts to broadcast work station and comprise sound console and computer, and sound console is connected with computer.
7. downhole intelligent broadcast system as claimed in claim 6 is characterized in that, adopts to broadcast work station and also comprise microphone and deck, and microphone all is connected with sound console with deck.
8. as any described downhole intelligent broadcast system of claim 1-7, it is characterized in that audio amplifier is equipped with storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200969873U CN202077047U (en) | 2011-04-06 | 2011-04-06 | Underground intelligent broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200969873U CN202077047U (en) | 2011-04-06 | 2011-04-06 | Underground intelligent broadcasting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077047U true CN202077047U (en) | 2011-12-14 |
Family
ID=45115122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200969873U Expired - Fee Related CN202077047U (en) | 2011-04-06 | 2011-04-06 | Underground intelligent broadcasting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592629A (en) * | 2012-03-06 | 2012-07-18 | 济南蓝动激光技术有限公司 | Intrinsically safe network voice controller for mining |
| CN102855789A (en) * | 2012-09-28 | 2013-01-02 | 西安开元电子实业有限公司 | Practice training device of broadcasting system |
-
2011
- 2011-04-06 CN CN2011200969873U patent/CN202077047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592629A (en) * | 2012-03-06 | 2012-07-18 | 济南蓝动激光技术有限公司 | Intrinsically safe network voice controller for mining |
| CN102592629B (en) * | 2012-03-06 | 2015-04-08 | 济南蓝动激光技术有限公司 | Intrinsically safe network voice controller for mining |
| CN102855789A (en) * | 2012-09-28 | 2013-01-02 | 西安开元电子实业有限公司 | Practice training device of broadcasting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140406 |