CN102946583A - Wireless intelligent remote control loudspeaker system - Google Patents
Wireless intelligent remote control loudspeaker system Download PDFInfo
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- CN102946583A CN102946583A CN2012103826014A CN201210382601A CN102946583A CN 102946583 A CN102946583 A CN 102946583A CN 2012103826014 A CN2012103826014 A CN 2012103826014A CN 201210382601 A CN201210382601 A CN 201210382601A CN 102946583 A CN102946583 A CN 102946583A
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Abstract
The invention relates to a wireless intelligent remote control loudspeaker system which comprises a loudspeaker and a remote controller, wherein the remote controller comprises an MCU (Micro-programmed Control Unit) main control unit, a key unit, a wireless transmitting and receiving unit and a display unit, wherein the key unit, the wireless transmitting and receiving unit and the display unit are connected with the MCU main control unit; the remote controller is used for transmitting operation information to the loudspeaker through the wireless transmitting and receiving unit, receiving loudspeaker state variation information and transmitting the loudspeaker state variation information to the MCU main control unit; the loudspeaker state variation information is displayed under the control of the MCU main control unit; the loudspeaker comprises a MCU main control unit as well as a decoding module, a power amplifying module and a loudspeaker module, wherein the decoding module, the power amplifying module and the loudspeaker module are connected with the MCU main control unit in sequence; and a wireless signal transmitting and receiving unit in the loudspeaker is connected with the MCU main control unit in the loudspeaker. According to the invention, as a display screen is arranged on the remote controller, an operator can clearly see operation information; meanwhile, a defect that the remote controller only can transmit operation signals is changed; as wireless transmitting and receiving modules are arranged in the remote controller and the loudspeaker, double-way communication capacity between the remote controller and the loudspeaker is obtained; the loudspeaker state information can be displayed by the display screen, so that timeliness in interaction as well as convenience and flexibility in operation is achieved.
Description
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Technical field
The present invention relates to the microphone field, be specifically related to a kind of amplifier system with distant control function.
Background technology
Present wireless microphone system on the market, generally all has function of wireless remote control, can control by remote controller switch or other correlation function of loudspeaker main frame, and the display part all is mounted on this loudspeaker main frame, but because small-sized loudspeaker can not dispose the display of large-size screen monitors, therefore slightly far away during apart from remote control, just can't see the content of display, can't judge also simultaneously whether the loudspeaker main frame is received remote controller signal or whether carried out the correlation function switching according to the remote controller operation, and it is very inconvenient to use.
Summary of the invention
The problem that the present invention need solve provides a kind of intelligent wireless telecontrol megaphone system easy to use.
For addressing the above problem, the technical scheme that the present invention takes is:
A kind of intelligent wireless telecontrol megaphone system comprises:
Loudspeaker has the wireless signal Transmit-Receive Unit that cooperates with following remote controller;
Remote controller, described remote controller comprise MCU Main Processing Unit and connected push-button unit, wireless transmit/receive units; Described remote controller also comprises the display unit for display remote controller self operation information and loudspeaker state information, display unit also with MCU Main Processing Unit; Described remote controller, and receives the loudspeaker state change information and is transferred to MCU Main Processing Unit to loudspeaker transmit operation information by wireless transmit/receive units, by the MCU Main Processing Unit control display.
Described remote controller built-in microphone unit, this microphone unit is connected with MCU Main Processing Unit.
Wireless signal Transmit-Receive Unit in described loudspeaker and the remote controller all adopts 2.4G digital signal transceiver module.
Described loudspeaker comprises that MCU Main Processing Unit reaches and its decoder module that is connected successively, power amplifier module, loudspeaker module, and wireless signal Transmit-Receive Unit is connected with MCU Main Processing Unit in it in it.
Described loudspeaker further comprises the usb interface module for grafting External memory equipment and external charge function, and usb interface module is connected with MCU Main Processing Unit in the loudspeaker.
Described loudspeaker further comprises the TF card interface module, and the TF card interface module is connected with MCU Main Processing Unit in the loudspeaker.
The relative prior art of the present invention has following remarkable advantage: at remote controller display screen is set in the described intelligent wireless telecontrol megaphone system, make the operator can clearly see operation information, change simultaneously the shortcoming think that remote controller can only single operation signal, radio receiving transmitting module all is set in remote controller and loudspeaker, make the two have two-way communications capabilities, realization can show the loudspeaker state information by display screen, and is in time interactive, flexible to operation.
Description of drawings
Fig. 1 is at the remote control circuitry composition frame chart in the intelligent wireless telecontrol megaphone of the present invention system;
Fig. 2 is at the microphone circuit composition frame chart in the intelligent wireless telecontrol megaphone of the present invention system.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is described in further detail.
Disclosed intelligent wireless telecontrol megaphone system comprises microphone, remote controller and loudspeaker.
As shown in Figure 1, wherein, remote controller comprises MCU Main Processing Unit and connected push-button unit, wireless transmit/receive units, display unit.Display unit is used for display remote controller self operation information and loudspeaker state information; Wireless transmit/receive units is used for communicating by letter transmission of information with loudspeaker.Remote controller, and receives the loudspeaker state change information and is transferred to MCU Main Processing Unit to loudspeaker transmit operation information by wireless transmit/receive units, by MCU Main Processing Unit information is processed rear control display unit and shows.Also be provided with the power subsystem into each functional module power supply in the remote controller.
Microphone can arrange separately, also can be arranged to a unit module and be built in the remote controller, and MCU Main Processing Unit is connected and gets final product in microphone unit and the remote controller.
Loudspeaker forms as shown in Figure 2, comprise that MCU Main Processing Unit reaches and its decoder module that is connected successively, power amplifier module, loudspeaker module, also comprises the TF card interface module, usb interface module, wireless signal Transmit-Receive Unit and the power subsystem that are connected with MCU Main Processing Unit.Wherein usb interface module, TF card interface module are used for the grafting External memory equipment to read the media information in the memory device, and usb interface module also can charge to outside portable terminal device, for example for the remote controller charging or be that user mobile phone charges.
Wireless signal Transmit-Receive Unit in loudspeaker and the remote controller all adopts 2.4G digital signal transceiver module, guarantees the reliability of signal transmission.
Setting operation button simultaneously on the loudspeaker main frame also can not arrange any action button, and power switch key only is set, and other function operates by remote controller.The loudspeaker main frame also can arrange display screen simultaneously, and when being convenient to the remote controller remote operation, the staff of loudspeaker host aspect is to micropkonic observation, and is convenient interactive.
For the concrete circuit of introducing is ripe circuit in the prior art, do not repeat them here among the present invention.
Above embodiment can not limit the present invention with this only for the better implementation of the present invention, conceives under the prerequisite in the present invention that do not come off, and its any being equal to of doing is replaced and minor variations all belongs to protection scope of the present invention.
Claims (6)
1. intelligent wireless telecontrol megaphone system is characterized in that, comprising:
Loudspeaker has the wireless signal Transmit-Receive Unit that cooperates with following remote controller;
Remote controller, described remote controller comprise MCU Main Processing Unit and connected push-button unit, wireless transmit/receive units; Described remote controller also comprises the display unit for display remote controller self operation information and loudspeaker state information, display unit also with MCU Main Processing Unit; Described remote controller, and receives the loudspeaker state change information and is transferred to MCU Main Processing Unit to loudspeaker transmit operation information by wireless transmit/receive units, by the MCU Main Processing Unit control display.
2. intelligent wireless telecontrol megaphone according to claim 1 system, it is characterized in that: described remote controller built-in microphone unit, this microphone unit is connected with MCU Main Processing Unit.
3. intelligent wireless telecontrol megaphone according to claim 1 system, it is characterized in that: the wireless signal Transmit-Receive Unit in described loudspeaker and the remote controller all adopts 2.4G digital signal transceiver module.
4. intelligent wireless telecontrol megaphone according to claim 1 system, it is characterized in that: described loudspeaker comprises that MCU Main Processing Unit reaches and its decoder module that is connected successively, power amplifier module, loudspeaker module, and wireless signal Transmit-Receive Unit is connected with MCU Main Processing Unit in it in it.
5. intelligent wireless telecontrol megaphone according to claim 4 system, it is characterized in that: described loudspeaker further comprises the usb interface module for grafting External memory equipment and external charge function, and usb interface module is connected with MCU Main Processing Unit in the loudspeaker.
6. according to claim 4 or 5 described intelligent wireless telecontrol megaphone systems, it is characterized in that: described loudspeaker further comprises the TF card interface module, and the TF card interface module is connected with MCU Main Processing Unit in the loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103826014A CN102946583A (en) | 2012-10-11 | 2012-10-11 | Wireless intelligent remote control loudspeaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103826014A CN102946583A (en) | 2012-10-11 | 2012-10-11 | Wireless intelligent remote control loudspeaker system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102946583A true CN102946583A (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103826014A Pending CN102946583A (en) | 2012-10-11 | 2012-10-11 | Wireless intelligent remote control loudspeaker system |
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| CN (1) | CN102946583A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1797493A (en) * | 2004-12-30 | 2006-07-05 | 上海乐金广电电子有限公司 | Control device and method of Kara-Ok remote controller capable of two-way communication |
| CN1864434A (en) * | 2003-07-10 | 2006-11-15 | Toa株式会社 | Wireless microphone communication system |
| CN101330769A (en) * | 2007-06-21 | 2008-12-24 | 株式会社船井电机新应用技术研究所 | Voice input-output device and communication device |
| CN202799149U (en) * | 2012-10-11 | 2013-03-13 | 杨志豪 | Wireless intelligent remote control loudspeaker system |
-
2012
- 2012-10-11 CN CN2012103826014A patent/CN102946583A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864434A (en) * | 2003-07-10 | 2006-11-15 | Toa株式会社 | Wireless microphone communication system |
| CN1797493A (en) * | 2004-12-30 | 2006-07-05 | 上海乐金广电电子有限公司 | Control device and method of Kara-Ok remote controller capable of two-way communication |
| CN101330769A (en) * | 2007-06-21 | 2008-12-24 | 株式会社船井电机新应用技术研究所 | Voice input-output device and communication device |
| CN202799149U (en) * | 2012-10-11 | 2013-03-13 | 杨志豪 | Wireless intelligent remote control loudspeaker system |
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Application publication date: 20130227 |