([English](./README.md)|中文) # 语音服务 ## 介绍 这个demo是一个启动流式语音服务和访问服务的实现。 它可以通过使用`paddlespeech_server` 和 `paddlespeech_client`的单个命令或 python 的几行代码来实现。 **流式语音识别服务只支持 `weboscket` 协议，不支持 `http` 协议。** ## 使用方法 ### 1. 安装 安装 PaddleSpeech 的详细过程请看 [安装文档](https://github.com/PaddlePaddle/PaddleSpeech/blob/develop/docs/source/install.md)。 推荐使用 **paddlepaddle 2.2.1** 或以上版本。 你可以从medium，hard 两种方式中选择一种方式安装 PaddleSpeech。 ### 2. 准备配置文件 流式ASR的服务启动脚本和服务测试脚本存放在 `PaddleSpeech/demos/streaming_asr_server` 目录。 下载好 `PaddleSpeech` 之后，进入到 `PaddleSpeech/demos/streaming_asr_server` 目录。 配置文件可参见该目录下 `conf/ws_application.yaml` 和 `conf/ws_conformer_application.yaml` 。 目前服务集成的模型有： DeepSpeech2和 conformer模型，对应的配置文件如下： * DeepSpeech: `conf/ws_application.yaml` * conformer: `conf/ws_conformer_application.yaml` 这个 ASR client 的输入应该是一个 WAV 文件（`.wav`），并且采样率必须与模型的采样率相同。 可以下载此 ASR client的示例音频： ```bash wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav ``` ### 3. 服务端使用方法 - 命令行 (推荐使用) ```bash # 在 PaddleSpeech/demos/streaming_asr_server 目录启动服务 paddlespeech_server start --config_file ./conf/ws_conformer_application.yaml ``` 使用方法： ```bash paddlespeech_server start --help ``` 参数: - `config_file`: 服务的配置文件，默认： `./conf/application.yaml` - `log_file`: log 文件. 默认：`./log/paddlespeech.log` 输出: ```bash [2022-04-21 15:52:18,126] [ INFO] - create the online asr engine instance [2022-04-21 15:52:18,127] [ INFO] - paddlespeech_server set the device: cpu [2022-04-21 15:52:18,128] [ INFO] - Load the pretrained model, tag = conformer_online_multicn-zh-16k [2022-04-21 15:52:18,128] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/asr1_chunk_conformer_multi_cn_ckpt_0.2.3.model.tar.gz md5 checking... [2022-04-21 15:52:18,727] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/model.yaml [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/exp/chunk_conformer/checkpoints/multi_cn.pdparams [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/exp/chunk_conformer/checkpoints/multi_cn.pdparams [2022-04-21 15:52:19,446] [ INFO] - start to create the stream conformer asr engine [2022-04-21 15:52:19,473] [ INFO] - model name: conformer_online set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform [2022-04-21 15:52:21,731] [ INFO] - create the transformer like model success [2022-04-21 15:52:21,733] [ INFO] - Initialize ASR server engine successfully. INFO: Started server process [11173] [2022-04-21 15:52:21] [INFO] [server.py:75] Started server process [11173] INFO: Waiting for application startup. [2022-04-21 15:52:21] [INFO] [on.py:45] Waiting for application startup. INFO: Application startup complete. [2022-04-21 15:52:21] [INFO] [on.py:59] Application startup complete. /home/users/xiongxinlei/.conda/envs/paddlespeech/lib/python3.9/asyncio/base_events.py:1460: DeprecationWarning: The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10. infos = await tasks.gather(*fs, loop=self) /home/users/xiongxinlei/.conda/envs/paddlespeech/lib/python3.9/asyncio/base_events.py:1518: DeprecationWarning: The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10. await tasks.sleep(0, loop=self) INFO: Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit) [2022-04-21 15:52:21] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit) ``` - Python API ```python # 在 PaddleSpeech/demos/streaming_asr_server 目录 from paddlespeech.server.bin.paddlespeech_server import ServerExecutor server_executor = ServerExecutor() server_executor( config_file="./conf/ws_conformer_application.yaml", log_file="./log/paddlespeech.log") ``` 输出： ```bash [2022-04-21 15:52:18,126] [ INFO] - create the online asr engine instance [2022-04-21 15:52:18,127] [ INFO] - paddlespeech_server set the device: cpu [2022-04-21 15:52:18,128] [ INFO] - Load the pretrained model, tag = conformer_online_multicn-zh-16k [2022-04-21 15:52:18,128] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/asr1_chunk_conformer_multi_cn_ckpt_0.2.3.model.tar.gz md5 checking... [2022-04-21 15:52:18,727] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/model.yaml [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/exp/chunk_conformer/checkpoints/multi_cn.pdparams [2022-04-21 15:52:18,727] [ INFO] - /home/users/xiongxinlei/.paddlespeech/models/conformer_online_multicn-zh-16k/exp/chunk_conformer/checkpoints/multi_cn.pdparams [2022-04-21 15:52:19,446] [ INFO] - start to create the stream conformer asr engine [2022-04-21 15:52:19,473] [ INFO] - model name: conformer_online set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform set kaiming_uniform [2022-04-21 15:52:21,731] [ INFO] - create the transformer like model success [2022-04-21 15:52:21,733] [ INFO] - Initialize ASR server engine successfully. INFO: Started server process [11173] [2022-04-21 15:52:21] [INFO] [server.py:75] Started server process [11173] INFO: Waiting for application startup. [2022-04-21 15:52:21] [INFO] [on.py:45] Waiting for application startup. INFO: Application startup complete. [2022-04-21 15:52:21] [INFO] [on.py:59] Application startup complete. /home/users/xiongxinlei/.conda/envs/paddlespeech/lib/python3.9/asyncio/base_events.py:1460: DeprecationWarning: The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10. infos = await tasks.gather(*fs, loop=self) /home/users/xiongxinlei/.conda/envs/paddlespeech/lib/python3.9/asyncio/base_events.py:1518: DeprecationWarning: The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10. await tasks.sleep(0, loop=self) INFO: Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit) [2022-04-21 15:52:21] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit) ``` ### 4. ASR 客户端使用方法 **注意：** 初次使用客户端时响应时间会略长 - 命令行 (推荐使用) ``` paddlespeech_client asr_online --server_ip 127.0.0.1 --port 8090 --input ./zh.wav ``` 使用帮助: ```bash paddlespeech_client asr_online --help ``` 参数: - `server_ip`: 服务端ip地址，默认: 127.0.0.1。 - `port`: 服务端口，默认: 8090。 - `input`(必须输入): 用于识别的音频文件。 - `sample_rate`: 音频采样率，默认值：16000。 - `lang`: 模型语言，默认值：zh_cn。 - `audio_format`: 音频格式，默认值：wav。 - `punc.server_ip` 标点预测服务的ip。默认是None。 - `punc.server_port` 标点预测服务的端口port。默认是None。 输出: ```bash [2022-04-21 15:59:03,904] [ INFO] - receive msg={"status": "ok", "signal": "server_ready"} [2022-04-21 15:59:03,960] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:03,973] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:03,987] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,000] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,012] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,024] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,036] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,047] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,607] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,620] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,633] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,645] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,657] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,669] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,680] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:05,176] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,185] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,192] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,200] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,208] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,216] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,224] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,232] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,724] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,732] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,740] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,747] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,755] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,763] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,770] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:06,271] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,279] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,287] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,294] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,302] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,310] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,318] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,326] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,833] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,842] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,850] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,858] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,866] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,874] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,882] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:07,400] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,408] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,416] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,424] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,432] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,440] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,447] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,455] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,984] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:07,992] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,001] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,008] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,016] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,024] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:12,883] [ INFO] - final receive msg={'status': 'ok', 'signal': 'finished', 'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:12,884] [ INFO] - 我认为跑步最重要的就是给我带来了身体健康 [2022-04-21 15:59:12,884] [ INFO] - Response time 9.051567 s. ``` - Python API ```python from paddlespeech.server.bin.paddlespeech_client import ASROnlineClientExecutor asrclient_executor = ASROnlineClientExecutor() res = asrclient_executor( input="./zh.wav", server_ip="127.0.0.1", port=8090, sample_rate=16000, lang="zh_cn", audio_format="wav") print(res) ``` 输出: ```bash [2022-04-21 15:59:03,904] [ INFO] - receive msg={"status": "ok", "signal": "server_ready"} [2022-04-21 15:59:03,960] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:03,973] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:03,987] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,000] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,012] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,024] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,036] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,047] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,607] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,620] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,633] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,645] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,657] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,669] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:04,680] [ INFO] - receive msg={'asr_results': ''} [2022-04-21 15:59:05,176] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,185] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,192] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,200] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,208] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,216] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,224] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,232] [ INFO] - receive msg={'asr_results': '我认为跑'} [2022-04-21 15:59:05,724] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,732] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,740] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,747] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,755] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,763] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:05,770] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的'} [2022-04-21 15:59:06,271] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,279] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,287] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,294] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,302] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,310] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,318] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,326] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是'} [2022-04-21 15:59:06,833] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,842] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,850] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,858] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,866] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,874] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:06,882] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给'} [2022-04-21 15:59:07,400] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,408] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,416] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,424] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,432] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,440] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,447] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,455] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了'} [2022-04-21 15:59:07,984] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:07,992] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,001] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,008] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,016] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:08,024] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} [2022-04-21 15:59:12,883] [ INFO] - final receive msg={'status': 'ok', 'signal': 'finished', 'asr_results': '我认为跑步最重要的就是给我带来了身体健康'} ``` ## 标点预测 ### 1. 服务端使用方法 - 命令行 ``` bash 在 PaddleSpeech/demos/streaming_asr_server 目录下启动标点预测服务 paddlespeech_server start --config_file conf/punc_application.yaml ``` 使用方法： ```bash paddlespeech_server start --help ``` 参数： - `config_file`: 服务的配置文件。 - `log_file`: log 文件。 输出： ``` bash [2022-05-02 17:59:26,285] [ INFO] - Create the TextEngine Instance [2022-05-02 17:59:26,285] [ INFO] - Init the text engine [2022-05-02 17:59:26,285] [ INFO] - Text Engine set the device: gpu:0 [2022-05-02 17:59:26,286] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking... [2022-05-02 17:59:30,810] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar W0502 17:59:31.486552 9595 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2 W0502 17:59:31.491360 9595 device_context.cc:465] device: 0, cuDNN Version: 7.6. [2022-05-02 17:59:34,688] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt [2022-05-02 17:59:34,701] [ INFO] - Init the text engine successfully INFO: Started server process [9595] [2022-05-02 17:59:34] [INFO] [server.py:75] Started server process [9595] INFO: Waiting for application startup. [2022-05-02 17:59:34] [INFO] [on.py:45] Waiting for application startup. INFO: Application startup complete. [2022-05-02 17:59:34] [INFO] [on.py:59] Application startup complete. INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit) [2022-05-02 17:59:34] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit) ``` - Python API ```python # 在 PaddleSpeech/demos/streaming_asr_server 目录 from paddlespeech.server.bin.paddlespeech_server import ServerExecutor server_executor = ServerExecutor() server_executor( config_file="./conf/punc_application.yaml", log_file="./log/paddlespeech.log") ``` 输出 ``` [2022-05-02 18:09:02,542] [ INFO] - Create the TextEngine Instance [2022-05-02 18:09:02,543] [ INFO] - Init the text engine [2022-05-02 18:09:02,543] [ INFO] - Text Engine set the device: gpu:0 [2022-05-02 18:09:02,545] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking... [2022-05-02 18:09:06,919] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar W0502 18:09:07.523002 22615 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2 W0502 18:09:07.527882 22615 device_context.cc:465] device: 0, cuDNN Version: 7.6. [2022-05-02 18:09:10,900] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt [2022-05-02 18:09:10,913] [ INFO] - Init the text engine successfully INFO: Started server process [22615] [2022-05-02 18:09:10] [INFO] [server.py:75] Started server process [22615] INFO: Waiting for application startup. [2022-05-02 18:09:10] [INFO] [on.py:45] Waiting for application startup. INFO: Application startup complete. [2022-05-02 18:09:10] [INFO] [on.py:59] Application startup complete. INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit) [2022-05-02 18:09:10] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit) ``` ### 2. 标点预测客户端使用方法 **注意：** 初次使用客户端时响应时间会略长 - 命令行 (推荐使用) ``` paddlespeech_client text --server_ip 127.0.0.1 --port 8190 --input "我认为跑步最重要的就是给我带来了身体健康" ``` 输出 ``` [2022-05-02 18:12:29,767] [ INFO] - The punc text: 我认为跑步最重要的就是给我带来了身体健康。 [2022-05-02 18:12:29,767] [ INFO] - Response time 0.096548 s. ``` - Python3 API ```python from paddlespeech.server.bin.paddlespeech_client import TextClientExecutor textclient_executor = TextClientExecutor() res = textclient_executor( input="我认为跑步最重要的就是给我带来了身体健康", server_ip="127.0.0.1", port=8190,) print(res) ``` 输出： ``` bash 我认为跑步最重要的就是给我带来了身体健康。 ``` ## 联合流式语音识别和标点预测 使用 `streaming_asr_server.py` 和 `punc_server.py` 两个服务，分别启动流式语音识别和标点预测服务。调用 `websocket_client.py` 脚本可以同时调用流式语音识别和标点预测服务。 ### 1. 启动服务 ``` bash 注意：流式语音识别和标点预测通过配置文件配置到不同的显卡上 bash server.sh ``` ### 2. 调用服务 - 使用命令行： ``` paddlespeech_client asr_online --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --input ./zh.wav ``` 输出： ``` [2022-05-02 18:57:46,961] [ INFO] - asr websocket client start [2022-05-02 18:57:46,961] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming [2022-05-02 18:57:46,982] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"} [2022-05-02 18:57:46,999] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,011] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,023] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,035] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,046] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,057] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,068] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,079] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,222] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,230] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,239] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,247] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,255] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,263] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,271] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:57:47,462] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,525] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,589] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,649] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,708] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,766] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,824] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:47,881] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:57:48,130] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,200] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,265] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,327] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,389] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,448] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,505] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:57:48,754] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:48,821] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:48,881] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:48,939] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:49,011] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:49,080] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:49,146] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:49,210] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:57:49,452] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,516] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,581] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,645] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,706] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,763] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:49,818] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:57:50,064] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,125] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,186] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,245] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,301] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,358] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,414] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,469] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:57:50,712] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:50,776] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:50,837] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:50,897] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:50,956] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:51,012] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:51,276] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:57:51,277] [ INFO] - asr websocket client finished [2022-05-02 18:57:51,277] [ INFO] - 我认为跑步最重要的就是给我带来了身体健康。 [2022-05-02 18:57:51,277] [ INFO] - Response time 4.316903 s. ``` - 使用脚本调用 ``` python3 websocket_client.py --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --wavfile ./zh.wav ``` 输出： ``` [2022-05-02 18:29:22,039] [ INFO] - Start to do streaming asr client [2022-05-02 18:29:22,040] [ INFO] - asr websocket client start [2022-05-02 18:29:22,040] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming [2022-05-02 18:29:22,041] [ INFO] - start to process the wavscp: ./zh.wav [2022-05-02 18:29:22,122] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"} [2022-05-02 18:29:22,351] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,360] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,368] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,376] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,384] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,392] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,400] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,408] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,549] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,558] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,567] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,575] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,583] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,591] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,599] [ INFO] - client receive msg={'result': ''} [2022-05-02 18:29:22,822] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:22,879] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:22,937] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:22,995] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:23,052] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:23,107] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:23,161] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:23,213] [ INFO] - client receive msg={'result': '我认为，跑'} [2022-05-02 18:29:23,454] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,515] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,575] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,630] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,684] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:23,789] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'} [2022-05-02 18:29:24,030] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,095] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,156] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,213] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,268] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,323] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,377] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,429] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'} [2022-05-02 18:29:24,671] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:24,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:24,797] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:24,857] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:24,918] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:24,975] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:25,029] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'} [2022-05-02 18:29:25,271] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,336] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,398] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,458] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,521] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,579] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,652] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,722] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'} [2022-05-02 18:29:25,969] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,034] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,095] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,163] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,229] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,294] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,565] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'} [2022-05-02 18:29:26,566] [ INFO] - asr websocket client finished : 我认为跑步最重要的就是给我带来了身体健康。 ```