Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of multimedia microphone vdiverse in function and convenientIntelligent Measurement audio amplifier.
To achieve the above object, a kind of multimedia microphone Intelligent Measurement audio amplifier provided by the utility model, including casing,The circuit board installed in casing and the loudspeaker being provided with casing, and the Mike being connected with circuit board is provided with casingWind, it is characterised in that also include the DSP processing systems being provided with casing；Described DSP processing systems are included in circuit boardThe main control chip that is provided with, the simulation input interface being connected with Master control chip, the pickup transmitter being connected with Master control chip, withThe intelligent sound module of Master control chip connection, the Audio DSP modules being connected with Master control chip, it is connected with Master control chipDigital power amplifier, the storage hard disk being connected with Master control chip, the WIFI module and bluetooth that are connected with Master control chipModule, and the infrared inductor and digital signal input end being connected with Master control chip.Digital power amplifier connects with loudspeakerConnect.Pickup transmitter outputs signal to intelligent sound module.Intelligent sound module output signal gives Audio DSP modules.Pickup is talked aboutCylinder is connected with Audio DSP modules.WIFI module and bluetooth module are connected with mobile phone plane plate computer respectively.Connect in WIFI moduleConnect cloud server；Described cloud server is provided with the network interface of the intelligent sound module of connection.
In some embodiments, microphone is provided with 8.
The beneficial effects of the utility model are that have vdiverse in function and convenient effect.Because it is applied in multimedia soundOn case, audio amplifier is set to turn into intelligent multimedia audio amplifier, this is a lived sound equipment, and it has been embedded in voice technology, and it can be withOur sound is identified, we can be by talking with it, and its can is done work in its scope in power, man-machine mutualDynamic, arousal function, and it is furnished with 8 microphones on main sound box, the position of source of sound is positioned with the multi-microphone technology of innovation,Ensure it can not hear user per in short, and coverage reaches 5 meters, plus multi-channel echo technology for eliminating even inPlay music or can also identify the voice of user in a noisy environment, and such audio amplifier can be with the sound at automatic detection sceneField environment, the music level of automatic detection input, adjusted automatically according to the sound field environment at scene regulation sound equipment output acoustic pressure size, EQSection, directive property regulation, this audio amplifier for possessing microphone auto Detection Software technology can be become with allergic effect ten thousand.From auditory visual fieldThe intellectualized reconstruction of progress, and can be by the way that very easily mode loads to carry out the service based on data cloud storage, bandThere are dense thick Internet of Things and the marking of big data analysis, be quite abundant in terms of content, can also be set by APP noisyClock, things prompting function.Smart field will realize the intellectuality of each external environment condition such as vision, tactile, the sense of hearing, Ke Yiman comprehensivelyFoot is outgoing to collect folk songs, and courseware development, sings and plays by oneself, interviews and outdoor intelligent recording function, and carries sound software processing function, savesHardware has been removed to the conversion process of software.If lacking these technologies, multimedia loudspeaker box cannot realize intellectuality.Realize work(Can various and convenient effect.
Embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of multimedia microphone Intelligent Measurement audio amplifier, including casing 1, the electricity in the interior installation of casing 1Road plate 2 and the loudspeaker 3 being provided with casing 1, and the microphone being connected with circuit board 2 is provided with casing 1, it is additionally included in caseThe DSP processing systems that body is provided with.DSP processing systems 3 include the main control chip and Master control chip being provided with the circuit board 2The simulation input interface of connection, the pickup transmitter being connected with Master control chip, the intelligent sound module being connected with Master control chip,The Audio DSP modules being connected with Master control chip, the digital power amplifier and Master control chip that are connected with Master control chipThe storage hard disk of connection, the WIFI module being connected with Master control chip and bluetooth module, and be connected with Master control chip infraredInductor and digital signal input end.Digital power amplifier is connected with loudspeaker.Pickup transmitter outputs signal to intelligent soundModule.Intelligent sound module output signal gives Audio DSP modules.Pickup transmitter is connected with Audio DSP modules.WIFI mouldsBlock and bluetooth module are connected with mobile phone plane plate computer respectively.Cloud server is connected in WIFI module；Described cloud serverIt is provided with the network interface of the intelligent sound module of connection.Microphone is provided with 8.
It is applied on multimedia loudspeaker box, audio amplifier is turned into intelligent multimedia audio amplifier, and this is a lived sound equipment,It has been embedded in voice technology, and it can identify our sound, and we can be by talking with it, and its can is in its power instituteCan and in the range of do work, human-computer interaction, arousal function, and be furnished with 8 microphones on main sound box, with more wheats of innovationGram wind technology positions the position of source of sound, it is ensured that it can not hear user per in short, and coverage reaches 5 meters, addsUpper multi-channel echo technology for eliminating is and such even in playing music or can also identify the voice of user in a noisy environmentAudio amplifier the music level of automatic detection input, can be adjusted with the sound field environment at automatic detection scene according to the sound field environment at sceneSection sound equipment output acoustic pressure size, EQ are automatically adjusted, and directive property regulation, this possesses the audio amplifier of microphone auto Detection Software technologyIt can be become with allergic effect ten thousand.The intellectualized reconstruction carried out from auditory visual field, and can be by the way that very easily mode is carried outService loading based on data cloud storage, the marking analyzed with dense thick Internet of Things and big data, content aspect are quite richRich, also alarm clock, things prompting function can be set by APP.Smart field will realize vision, tactile, sense of hearing etc. comprehensivelyThe intellectuality of each external environment condition, can meet it is outgoing collect folk songs, courseware development, sing and play by oneself, interview and outdoor intelligent recording function,And sound software processing function is carried, eliminates hardware to the conversion process of software.If lacking these technologies, multimedia soundCase cannot realize intellectuality.
By using speech recognition technology, when recognizing the words, it is changed into the corresponding instruction that NCU is sent.IfIt is start-up command, sound equipment Auto Power On.If other instructions, weather problems in this way, that will combine GPS positioning system,The information that weather is obtained with network system reports weather again.
A：Arousal function
Such as：
First：" hello, the small prestige of Hui Wei "
B：Human-computer interaction
Such as：
First：" how is current weather "
Audio amplifier：" hello by owner, waits, and is inquired about for you "
Audio amplifier：" Amber alert, go out and remember band umbrella.”
……
By voice collecting technology for detection scene sound field environment, by intelligence pickup transmitter obtain reverberation finally byDSP algorithm automatically adjusts optimal sound parameters.
A：The custom of user is adjusted into the music level of automatic detection input
B：Automatically adjusted according to the sound field environment at scene regulation sound equipment output acoustic pressure size, EQ, directive property regulation.
Sound software processing function is carried, the either more professional sound recording of the mobile phone connection of mobile terminal is realized and changesMake, can by the way that very easily mode loads to carry out service based on data cloud storage, with dense thick Internet of Things andThe marking of big data analysis.
A:The data handled of recording can pass through APP in mobile phone and put cloud data storage into, facilitate user at any time,Anywhere using checking
B:The broadcasting audio of cloud data storage can also be imported into audio amplifier broadcasting.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to practical newThe protection domain of type.
The utility model discloses epoch innovation is above all catered to, the intellectuality carried out from auditory visual field changesMake, and can be by the way that very easily mode loads to carry out the service based on data cloud storage, with dense thick Internet of ThingsNet and the marking of big data analysis, content aspect are quite abundant, can also pass through APP and set alarm clock, things prompting function.It can be very good to realize that the mobile phone of mobile terminal is connected with this multimedia loudspeaker box for possessing microphone Intelligent Measurement software engineeringEither more professional sound recording and transformation, and this realizes software and hardware about preferable in sound industryThe Intelligent hardware of service is carried, smart field will realize the intellectuality of each external environment condition such as vision, tactile, the sense of hearing comprehensively, canWith meet it is outgoing collect folk songs, courseware development, sing and play by oneself, interview and outdoor intelligent recording function, and carrying sound software processing work(Can, hardware is eliminated to the conversion process of software.If lacking these technologies, multimedia loudspeaker box cannot realize intellectuality.