文章目录
前言准备下载库代码实现以及编写我的key语音的录入：使用百度语音作为STT引擎并通过pyttsx3函数将返回的内容读出来形成简单的对话完整代码运行结果前言
现在语音助手已经成为我们生活中ai的代表，下面让我们看一下语音助手的语音输入功能
准备
让我们搜索一下百度的开放平台进入百度开放平台后选择短语音识别
然后去领取免费的资源
创建应用
记住相关的key
下载库
本次用到的库（以及引入方法）：
import speech_recognition as srfrom aip import AipSpeechimport pyttsx3
代码实现以及
编写我的key
APP_ID = '27468776'API_KEY = 'ygQgtR4DIh14lDi8gwSMCm7o'SECRET_KEY = '7flGlZba42ZYxHudy3dSQ8YW4n89W5hc'client = AipSpeech(APP_ID, API_KEY, SECRET_KEY)
语音的录入：
try:def rec(rate=16000):r = sr.Recognizer()with sr.Microphone(sample_rate=rate) as source:print("请说话")audio = r.listen(source)with open("recording.wav", "wb") as f:f.write(audio.get_wav_data())except:print("语音录入发生错误")
使用百度语音作为STT引擎并通过pyttsx3函数将返回的内容读出来形成简单的对话
with open('recording.wav', 'rb') as f:audio_data = f.read()result = client.asr(audio_data, 'wav', 16000, {'dev_pid': 1536,})try:result_text = result["result"][0]print("你说: " + result_text)if result_text =="于金龙":engine = pyttsx3.init()engine.say('真帅')engine.runAndWait()elif result_text=="张新凯":engine = pyttsx3.init()engine.say('真难看')engine.runAndWait()except:print("没有识别到语音")
完整代码
import pyttsx3import speech_recognition as srfrom aip import AipSpeech# Baidu Speech API, replace with your personal keyAPP_ID = '27468776'API_KEY = 'ygQgtR4DIh14lDi8gwSMCm7o'SECRET_KEY = '7flGlZba42ZYxHudy3dSQ8YW4n89W5hc'client = AipSpeech(APP_ID, API_KEY, SECRET_KEY)# Use SpeechRecognition to recordtry:def rec(rate=16000):r = sr.Recognizer()with sr.Microphone(sample_rate=rate) as source:print("请说话")audio = r.listen(source)with open("recording.wav", "wb") as f:f.write(audio.get_wav_data())except:print("语音录入发生错误")# 使用百度语音作为STT引擎def listen():with open('recording.wav', 'rb') as f:audio_data = f.read()result = client.asr(audio_data, 'wav', 16000, {'dev_pid': 1536,})try:result_text = result["result"][0]print("你说: " + result_text)if result_text =="阿龙":engine = pyttsx3.init()engine.say('真帅')engine.runAndWait()elif result_text=="其他人":engine = pyttsx3.init()engine.say('真难看')engine.runAndWait()except:print("没有识别到语音")while True:rec()request = listen()
