CN102983925A - Intelligent audio broadcast system automatically negotiating parameter configuration - Google Patents
Intelligent audio broadcast system automatically negotiating parameter configuration Download PDFInfo
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- CN102983925A CN102983925A CN2012101780533A CN201210178053A CN102983925A CN 102983925 A CN102983925 A CN 102983925A CN 2012101780533 A CN2012101780533 A CN 2012101780533A CN 201210178053 A CN201210178053 A CN 201210178053A CN 102983925 A CN102983925 A CN 102983925A
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Abstract
The invention relates to an intelligent audio broadcast system automatically negotiating parameter configuration. The intelligent audio broadcast system comprises a sending system and a receiving system, the sending system comprises a wireless audio sending device used for broadcasting audio signals, the receiving system comprises a wireless audio receiving device and a sound module, the wireless audio receiving device is used for corresponding to the sending device and receiving audio broadcast, and the sound module enables the received audio signals to be amplified to enable a horn to produce sound. The sending system further comprises a sending auxiliary wireless transceiver used for transmitting configuration parameters to each receiving module, the receiving system further comprises a receiving auxiliary wireless transceiver used for negotiating with the sending system and configuring the parameters of the wireless audio receiving device, and the sending auxiliary wireless transceiver and the receiving auxiliary wireless transceiver are in the work pattern of double-direction wireless radio. The intelligent audio broadcast system has the advantages that double communication is utilized, the sending device and the receiving device can negotiate configuration of channels with each other, and the sending device corresponding to the receiving device can be changed in a dynamic mode.
Description
Technical field
The present invention relates to broadcast world, more particularly, relate to a kind of intelligent audio broadcast system of auto-negotiation parameter configuration.
Background technology
There is shortcoming in the conventional audio broadcast system: 1, owing to be one-way communication, can't mutually consult the configuration on trade, must adjust in advance the parameter of reflector and receiver; 2, can't remote control receiver, such as switch or adjust volume; 3, can't dynamically change reflector corresponding to receiver, if there are a plurality of reflectors to exist, receiver can only fixedly be accepted certain reflector.
Chinese invention patent application numbers 200610151496.8 discloses the method for a kind of digit broadcasting system and outputting digital broadcasting thereof, in described digit broadcasting system, the digital broadcasting station sends and comprises the digital broadcast data of watching environmental information, digital broadcasting receiving apparatus detects from digital broadcast data and watches environmental information, and export described digital broadcast data according to the described environmental information of watching, comprise audio volume, brightness, audio etc.
But it still has the following disadvantages: 1, described digital broadcast data is set according to channel program content in advance, does not consider the environmental factor of receiving terminal, and the parameter of all receiving terminals all is the same, and receiving terminal can't customized parameter; 2, can't dynamically change reflector corresponding to receiver, if there are a plurality of reflectors to exist, receiver can only fixedly be accepted certain reflector.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of based on audio droadcasting system two-way radio, manageable.
Technical scheme of the present invention is as follows:
A kind of intelligent audio broadcast system of auto-negotiation parameter configuration comprises emission system, receiving system, and described emission system comprises the ANTENN AUDIO reflector, is used for broadcast voice signal; Described receiving system comprises ANTENN AUDIO receiver and speaker module, and the ANTENN AUDIO receiver is used for and the reflector correspondence, accepts audio broadcasting, and speaker module is amplified the audio signal that receives, and promotes loudspeaker and produces sound; Emission system also comprises the auxiliary wireless transceiver of emission, is used for to each receiver module transmission configuration parameter; Receiving system also comprises receiving assists wireless transceiver, is used for the parameter with emission system negotiation and configuration ANTENN AUDIO receiver; Described emission is assisted wireless transceiver, received auxiliary wireless transceiver is the mode of operation of two-way radio.
As preferably, described emission system, receiving system all be at least one or more than one.
A kind of method of auto-negotiation parameter configuration of intelligent audio broadcast system, step is as follows:
1) emission system is sought the receiving system that exists by the auxiliary wireless transceiver of emission;
2) carry out band scan by emission system, seek a frequency of not disturbing, can be used for audio broadcasting;
3) emission system will comprise that amended parameter sends to receiving system;
4) the amended parameter that sends of receiving system transceiver system, and according to the parameter of described parameter adjustment audio receiver, open speaker module.
As preferably, described emission system is sought the receiving system that exists by the auxiliary wireless transceiver of emission, comprises automatic preference pattern and/or manual preference pattern.
As preferably, the described parameter of step 3) comprises at least a in tranmitting frequency, switch, the volume.
As preferably, the parameter of the real-time control receiving system of emission system.
As preferably, described emission system, receiving system all be at least one or more than one, one in the described receiving system real-time selection emission system receives.
As preferably, mate by the transceiver network data between emission system, the receiving system, the network data that sends comprises destination address, source address, receiving system judges whether the parameter that receives points to this receiving system, if not, then ignore these data, if, then receive parameter, and according to the parameter of described parameter adjustment audio receiver.
As preferably, emission system sends to receiving system with amended tranmitting frequency, and receiving system is regulated receive frequency according to the amended tranmitting frequency of emission system.
Beneficial effect of the present invention is as follows:
1, adopt two-way communication, the mutually configuration of negotiated channel between reflector and the receiver does not need to adjust in advance the parameter of reflector and receiver;
2, the remote controlled receiver of reflector is such as switch, adjustment volume;
3, can realize dynamically changing reflector corresponding to receiver, if there are a plurality of reflectors to exist, receiver can Dynamic Selection be accepted any one reflector.
Description of drawings
Fig. 1 is the structural representation of intelligent broadcast system of the present invention;
Among the figure: the 1st, emission system, the 2nd, receiving system, the 3rd, the ANTENN AUDIO reflector, the 4th, the ANTENN AUDIO receiver, the 5th, speaker module, the 6th, the auxiliary wireless transceiver of emission, the 7th, receive auxiliary wireless transceiver.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described in detail.
As shown in Figure 1, a kind of intelligent audio broadcast system of auto-negotiation parameter configuration comprises emission system 1, receiving system 2, and described emission system 1 comprises ANTENN AUDIO reflector 3, is used for broadcast voice signal; Described receiving system 2 comprises ANTENN AUDIO receiver 4 and speaker module 5, and ANTENN AUDIO receiver 4 is used for and the reflector correspondence, accepts audio broadcasting, and speaker module 5 is amplified the audio signal that receives, and promotes loudspeaker and produces sound; Emission system 1 also comprises the auxiliary wireless transceiver 6 of emission, is used for to each receiver module transmission configuration parameter; Receiving system 2 also comprises receiving assists wireless transceiver 7, is used for the parameter with emission system 1 negotiation and configuration ANTENN AUDIO receiver 4; Described emission is assisted wireless transceiver 6, received auxiliary wireless transceiver 7 is the mode of operation of two-way radio.
Described emission system 1, receiving system 2 all be at least one or more than one.
The invention provides a kind of method of auto-negotiation parameter configuration of intelligent audio broadcast system, step is as follows:
1) emission system 1 is sought the receiving system 2 that exists by the auxiliary wireless transceiver 6 of emission;
2) carry out band scan by emission system 1, seek a frequency of not disturbing, can be used for audio broadcasting;
3) emission system 1 will comprise that amended parameter sends to receiving system 2;
4) the amended parameter that sends of receiving system 2 transceiver systems 1, and according to the parameter of described parameter adjustment audio receiver, open speaker module 5.
Wherein, the described parameter of step 3) comprises at least a in tranmitting frequency, switch, the volume.
Described emission system 1 is sought the receiving system 2 that exists by the auxiliary wireless transceiver 6 of emission, i.e. the searching of 1 pair of receiving system 2 of emission system can be automatic preference pattern, also can be manual preference pattern, perhaps both pattern actings in conjunction.
The parameter of the real-time control receiving system 2 of emission system 1.Because receiving system 2 is carried out Real-Time Monitoring, reception to the parameter that emission system 1 sends in real time, automatically adjusts parameter, the real-time control of receipts system 2 so emission system 1 can achieve a butt joint.
Described emission system 1, receiving system 2 all be at least one or more than one, one in the described receiving system 2 real-time selection emission systems 1 receives.Namely in a radio network, a plurality of emission systems 1 and a plurality of receiving systems 2 can be arranged, emission system 1 can be broadcasted different information by different frequency, and receiving system 2 can receive specific frequency as required, realizes specific emission system 1 is received.
Mate by the transceiver network data between emission system 1, the receiving system 2, the network data that sends comprises destination address, source address, receiving system 2 judges whether the parameter that receives points to this receiving system 2, if not, then ignore these data, if so, then receive parameter, and according to the parameter of described parameter adjustment audio receiver.
In the present embodiment, take frequency as example, if current tranmitting frequency is interfered, emission system 1 automatic or manual is sought a frequency of not disturbing, can be used for audio broadcasting, and amended tranmitting frequency is sent to receiving system 2.Receiving system 2 is regulated receive frequency according to emission system 1 amended tranmitting frequency, can be manual modification, also can realize automatically revising by software.
In the present embodiment, the CC2530 that the auxiliary wireless transceiver 6 of emission, the auxiliary wireless transceiver 7 of reception are based on TI realizes.Described chip self is with network interconnection function, and the present invention applies to it in intelligent broadcast network on its basis, overcomes the shortcoming of legacy network: receiving terminal can only be broadcasted by audio reception, can not carry out two-way communication with transmitting terminal; Realize the intellectuality of receiving terminal in the radio network, make receiving terminal and transmitting terminal can carry out two-way communication, and realize automation control.
Above-described embodiment only is that the present invention is described, and is not as limitation of the invention.So long as according to technical spirit of the present invention, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present invention.
Claims (9)
1. the intelligent audio broadcast system of an auto-negotiation parameter configuration comprises emission system, receiving system, and described emission system comprises the ANTENN AUDIO reflector, is used for broadcast voice signal; Described receiving system comprises ANTENN AUDIO receiver and speaker module, and the ANTENN AUDIO receiver is used for and the reflector correspondence, accepts audio broadcasting, and speaker module is amplified the audio signal that receives, and promotes loudspeaker and produces sound; It is characterized in that emission system also comprises the auxiliary wireless transceiver of emission, is used for to each receiver module transmission configuration parameter; Receiving system also comprises receiving assists wireless transceiver, is used for the parameter with emission system negotiation and configuration ANTENN AUDIO receiver; Described emission is assisted wireless transceiver, received auxiliary wireless transceiver is the mode of operation of two-way radio.
2. the intelligent audio broadcast system of auto-negotiation parameter according to claim 2 configuration is characterized in that, described emission system, receiving system all be at least one or more than one.
3. the method for the auto-negotiation parameter of intelligent audio broadcast system configuration is characterized in that step is as follows:
1) emission system is sought the receiving system that exists by the auxiliary wireless transceiver of emission;
2) carry out band scan by emission system, seek a frequency of not disturbing, can be used for audio broadcasting;
3) emission system will comprise that amended parameter sends to receiving system;
4) the amended parameter that sends of receiving system transceiver system, and according to the parameter of described parameter adjustment audio receiver, open speaker module.
4. method according to claim 3 is characterized in that, described emission system is passed through the auxiliary wireless transceiver of emission and sought the receiving system that exists, and comprises automatic preference pattern and/or manual preference pattern.
5. method according to claim 3 is characterized in that, the described parameter of step 3) comprises at least a in tranmitting frequency, switch, the volume.
6. method according to claim 3 is characterized in that, the parameter of the real-time control receiving system of emission system.
7. method according to claim 3 is characterized in that, described emission system, receiving system all be at least one or more than one, one in the described receiving system real-time selection emission system receives.
8. method according to claim 7, it is characterized in that, mate by the transceiver network data between emission system, the receiving system, the network data that sends comprises destination address, source address, and receiving system judges whether the parameter that receives points to this receiving system, if not, then ignore these data, if so, then receive parameter, and according to the parameter of described parameter adjustment audio receiver.
9. method according to claim 3 is characterized in that, emission system sends to receiving system with amended tranmitting frequency, and receiving system is regulated receive frequency according to the amended tranmitting frequency of emission system.
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| CN201210178053.3A CN102983925B (en) | 2012-05-31 | 2012-05-31 | A kind of intelligent audio broadcast system of auto-negotiation parameter configuration |
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| CN201210178053.3A CN102983925B (en) | 2012-05-31 | 2012-05-31 | A kind of intelligent audio broadcast system of auto-negotiation parameter configuration |
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| CN102983925B CN102983925B (en) | 2016-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746719A (en) * | 2013-12-20 | 2014-04-23 | 广州市缔客航海设备有限公司 | Intelligent maritime radio telephone |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449631A (en) * | 2000-06-30 | 2003-10-15 | 诺基亚有限公司 | Improvements in and relating to a broadcast network |
| CN1832354A (en) * | 2006-04-04 | 2006-09-13 | 广州矽金塔电子有限公司 | Automatic radio audio-frequency transmission method based on FM frequency-modulation technology |
| CN201146501Y (en) * | 2007-09-05 | 2008-11-05 | 勾延根 | Digital cordless microphone |
| US7636544B2 (en) * | 2002-09-13 | 2009-12-22 | Sharp Kabushiki Kaisha | Broadcast program recording method, communication control device, and mobile communication device |
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2012
- 2012-05-31 CN CN201210178053.3A patent/CN102983925B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449631A (en) * | 2000-06-30 | 2003-10-15 | 诺基亚有限公司 | Improvements in and relating to a broadcast network |
| US7636544B2 (en) * | 2002-09-13 | 2009-12-22 | Sharp Kabushiki Kaisha | Broadcast program recording method, communication control device, and mobile communication device |
| CN1832354A (en) * | 2006-04-04 | 2006-09-13 | 广州矽金塔电子有限公司 | Automatic radio audio-frequency transmission method based on FM frequency-modulation technology |
| CN201146501Y (en) * | 2007-09-05 | 2008-11-05 | 勾延根 | Digital cordless microphone |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746719A (en) * | 2013-12-20 | 2014-04-23 | 广州市缔客航海设备有限公司 | Intelligent maritime radio telephone |
| CN103746719B (en) * | 2013-12-20 | 2016-07-06 | 广州市缔客航海设备有限公司 | Intelligent maritime radio telephone |
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| CN102983925B (en) | 2016-03-30 |
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