To provide a microphone and speaker integration device capable of securing quality of sound to be collected by microphones with a simple configuration.SOLUTION: A microphone and speaker integration device includes: two microphones 11, 13; a speaker 12 to be arranged between the two microphones 11, 13; and a control section 14 for synthesizing sound respectively collected from the two microphones 11, 13. When sound is recognized based on sound synthesized by the control section 14, a distance between the two microphones 11, 13 is set to be within a range capable of collecting a frequency to be required in recognizing sound and also within a range capable of permitting an amount of noise due to a vibration of the speaker 12 concerning the microphones 11, 13.SELECTED DRAWING: Figure 1

    【課題】マイクで集音される音の品質を簡易な構成で確保することができるマイク・スピーカ一体装置を提供する。【解決手段】二つのマイク11、13と、二つのマイク11、13の間に配置されるスピーカ12と、二つのマイク11、13からそれぞれ集められた音を合成する制御部14と、を備え、二つのマイク11、13は、制御部14により合成された音に基づいて音声認識する際に、音声を認識するために必要となる周波数を集音可能な範囲であって、スピーカ12の振動によるノイズ量が許容可能な範囲に納まるように、マイク11、13間の距離が設定される。【選択図】図1


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    Title :

    MICROPHONE AND SPEAKER INTEGRATION DEVICE AND VEHICLE


    Additional title:

    マイク・スピーカ一体装置及び車両


    Contributors:

    Publication date :

    2019-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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