【摘要】：SPCE061A單片機(jī)具有語(yǔ)音識(shí)別和播放功能,本文利用其語(yǔ)音處理功能,實(shí)現(xiàn)特定人的語(yǔ)音識(shí)別。將主人的聲音特征值存儲(chǔ)作為語(yǔ)音模型庫(kù),當(dāng)系統(tǒng)工作時(shí)SPCE061A單片機(jī)將采集到的門外語(yǔ)音信號(hào)提取特征值后與語(yǔ)音模型庫(kù)比較,當(dāng)結(jié)果不匹配時(shí),則判斷為陌生人,播放音樂,造成室內(nèi)有人的假象,當(dāng)音樂停止依然檢測(cè)到門外有聲音,則錄制聲音,通過WiFi模塊將錄音發(fā)送至主人手機(jī),主人根據(jù)錄音判斷是否報(bào)警或求助。
[Abstract]:SPCE061A MCU has the function of speech recognition and playback. This paper uses its speech processing function to realize the speech recognition of a particular person. The host's voice characteristic value is stored as the speech model base. When the system works, the SPCE061A singlechip extracts the characteristic value of the external speech signal and compares it with the speech model base. When the result does not match, it is judged to be a stranger and plays music. When the music stops and detects the sound outside the door, the recording sound is recorded, and the recording is sent to the host's mobile phone through the WiFi module. The host determines whether to call the police or ask for help according to the recording.
【作者單位】： 湖北師范大學(xué);湖北馳順化工有限公司;
【分類號(hào)】：TU89;TN912.34

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本文編號(hào)：2315010