# AI USB 摄像头

Source: [https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html)

**gst-ai-usb-camera-app** 从连接到 Qualcomm EVK 的 USB 网络摄像头传输视频流。该网络摄像头应可作为 /dev/videoX 设备访问。此外，您还可以执行目标检测并预览结果。

您可以选择预览输出、保存视频编码器输出、将摄像头 YUV 保存为文件、通过 RTSP 实时流传输，或执行目标检测并预览结果。
Note: 当前版本不支持视频编码用例。

图中显示了处理 USB 摄像头输入以生成各种输出的 pipeline。

有关这些 pipeline 中使用的插件的更多信息，请参见 [Pipeline 流](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html#ai-usb-camera__section_jjq_bln_42c)。

Figure : gst-ai-usb-single-camera-app pipeline
            
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)

Figure : 带目标检测的 gst-ai-usb-single-camera-app pipeline
            
            ![](data:image/png;base64,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)

## 示例模型和标签文件

| Runtime | 模型文件 | 标签文件 |
| --- | --- | --- |
| Qualcomm Neural Processing SDK | *yolonas.dlc* | <ul class="ul" id="ai-usb-camera__ul_qhr_1qq_32c"><br>                                    <li class="li"><em class="ph i">yolonas.labels</em></li><br><br>                                    <li class="li"><em class="ph i">yolov8.labels</em></li><br><br>                                </ul> |
| LiteRT | <ul class="ul" id="ai-usb-camera__ul_rhr_1qq_32c"><br>                                    <li class="li"><br>                                        <em class="ph i">yolov8_det_quantized.tflite</em></li><br><br>                                    <li class="li"><em class="ph i">yolonas_quantized.tflite</em></li><br><br>                                </ul> | <ul class="ul" id="ai-usb-camera__ul_qhr_1qq_32c"><br>                                    <li class="li"><em class="ph i">yolonas.labels</em></li><br><br>                                    <li class="li"><em class="ph i">yolov8.labels</em></li><br><br>                                </ul> |
| Qualcomm AI Engine Direct | *yolov8\_det\_quantized.bin* | <ul class="ul" id="ai-usb-camera__ul_qhr_1qq_32c"><br>                                    <li class="li"><em class="ph i">yolonas.labels</em></li><br><br>                                    <li class="li"><em class="ph i">yolov8.labels</em></li><br><br>                                </ul> |
|  |  |  |
|  |  |  |

## 前提条件

- 如果还没有安装 eSDK，请[下载并安装 eSDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-51/install-sdk.html#download-and-install-esdk-)。
- 将模型和标签文件推送到设备以运行应用程序。相关说明，可参见[下载模型和标签文件](https://docs.qualcomm.com/doc/80-70018-50SC/topic/download-model-and-label-files.html)。
    该应用程序支持 Qualcomm Neural Processing SDK、Qualcomm AI Engine Direct 和
                        LiteRT 模型。
- 要访问主机，请启用 SSH。有关说明，请参阅[使用 SSH 登录](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-254/how_to.html#use-ssh)。 
Note: 如果 SSH 已启用，则可以跳过此步骤。
- 从 Linux 主机推送模型文件：

        scp <model_filename> root@<IP address of target device>:/etc/modelsCopy to clipboard
- 请注意，[下载的脚本](https://docs.qualcomm.com/doc/80-70018-50SC/topic/download-model-and-label-files.html)会将示例 video.mp4 视频下载到 /etc/media 目录。如果您使用的是自定义视频，请确保将视频推送到 /etc/media，并在应用程序的 config.JSON 文件中更新文件路径。
- 使用 HDMI 端口将显示器连接到设备。有关说明，请参见[设置 HDMI 显示器](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-18/samples.html)。
- 启用显示屏：

        export XDG_RUNTIME_DIR=/dev/socket/weston && export WAYLAND_DISPLAY=wayland-1Copy to clipboard

如果启用摄像头或显示器时遇到问题，请参阅[摄像头故障排除](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-17/troubleshooting.html)和[显示器故障排除](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-18/debug.html)。

- 确保 USB 网络摄像头已连接至设备。
Note: 如果设备未检测到 USB 摄像头，请下载所需的固件。请参阅[下载 PCIe 转 USB 控制器固件](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-8/pcie.html#download-pcie-to-usb-controller-firmware)。

## 运行应用程序

示例应用程序使用 /etc/configs/config-usb-camera-app.json 文件读取输入参数。确保使用 config JSON 文件运行应用程序。

要创建自己的 config JSON 文件，请使用 [config-usb-camera-app.json](https://git.codelinaro.org/clo/le/platform/vendor/qcom-opensource/gst-plugins-qti-oss/-/blob/imsdk.lnx.2.0.0.r2-rel/gst-sample-apps/gst-ai-usb-camera-app/config-usb-camera-app.json?ref_type=heads) 作为参考。

1. 进入 SSH shell 并将 YOLO-NAS 标签文件复制到 YOLOv8：

        cp /etc/labels/yolonas.labels /etc/labels/yolov8.labelsCopy to clipboard
2. 使用以下格式的 /etc/configs/config-usb-camera-app.json
                        文件：

        {
          "width": "<Supported USB camera width>",
          "height": "<Supported USB camera Height>",
          "framerate": "<Supported USB camera fps>",
          "format": "<Supported USB camera width>",
          "output": "<USB camera output type>",
          "ip-address":"<Device IP address in case of rtsp streaming>",
          "port":"<Device port num in case of rtsp streaming>",
          "enable-object-detection": "<to enable the object-detection>",
          "file-path": "<input video path>",
          "ml-framework": "<snpe, or tflite or qnn framework>",
          "yolo-model-type": "<yolov8 or yolonas or yolov5>",
          "model": "<Model Path>",
          "labels": "<Label Path>",
          "constants": "<Model Constants for LiteRT Model>",
          "threshold": <Post-processing threshold, integer value from 1-100>,
          "runtime": "<dsp, cpu or gpu runtime>"
         }Copy to clipboard

Note: 根据模型、输入流和其他属性更新 config JSON
                        文件。关于更多详细信息，请参阅 [Config JSON 字段说明](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html#ai-usb-camera__section_qjx_hqq_32c)。

    例如，使用 RTSP 输入、LiteRT、YOLOv8 模型、DSP
                        runtime、自定义常量和自定义阈值运行应用。

    在
                            config-usb-camera-app.json 文件中，可以将
                            model-detection.tflite 替换为
                            yolov8\_det\_quantized.tflite，将
                            detection.labels 替换为
                            yolov8.labels。

         {
          "width": 640,
          "height": 480,
          "framerate": 30,
          "format": "YUY2",
          "output": "PREVIEW",
          "ip-address":"127.0.0.1",
          "port":"8900",
          "enable-object-detection": "TRUE",
          "ml-framework": "tflite",
          "yolo-model-type": "yolov8",
          "model": "/etc/models/model-detection.tflite",
          "labels": "/etc/labels/detection.labels",
          "constants": "YOLOv8,q-offsets=<21.0, 0.0, 0.0>,q-scales=<3.093529462814331, 0.00390625, 1.0>;",
          "threshold": 40,
          "runtime": "dsp"
        }Copy to clipboard
3. 运行 gst-ai-usb-camera-app 应用程序：

        gst-ai-usb-camera-app --od-config-file=/etc/configs/config-usb-camera-app.jsonCopy to clipboard

Note: 您可以在 `yolo-model-type` 字段中使用 YOLOv8 值来运行 Yolo-NAS-Quantized.tflite 模型。

要显示可用的帮助选项，请在 SSH shell 中运行以下命令：

    gst-ai-usb-camera-app -hCopy to clipboard

要停止用例，请按 CTRL + C。

## 预期输出

下表列出了每个用例的预期输出：

Table : gst-usb-single-camera-app 的预期输出

| 用例 | 输出 |
| :--- | :--- |
| 预览 | 摄像头流的预览。参见 [Figure : gst-ai-usb-camera-app 应用程序的预期输出 - 预览](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html#ai-usb-camera__fig_ihh_tqq_5bc)。 |
| 保存 MP4 和 YUV 数据 | 将输出保存到 /etc/ 文件夹路径中的文件中。 |
| RTSP | 在远程显示器上查看输出。 |
| 目标检测 | 参见 [Figure : gst-ai-usb-camera-app 应用程序的预期输出 - 目标检测](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html#ai-usb-camera__fig_rfc_yfd_5bc) |

Figure : gst-ai-usb-camera-app 应用程序的预期输出 - 预览
                
                ![](data:image/png;base64,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)

Figure : gst-ai-usb-camera-app 应用程序的预期输出 - 目标检测
                
                ![](data:image/png;base64,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)

## Pipeline 流

下表列出了 AI USB 摄像头 pipeline 中使用的插件：

| Pipeline | 说明 |
| --- | --- |
| 将摄像头 YUV 数据 dump 到 filesink | <ol class="ol" id="ai-usb-camera__ol_zkf_sf2_ncc"><br>                                    <li class="li">USB 摄像头采集摄像头实时流。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivtransform.html">qtivtransform</a> 转换流数据。</li><br><br>                                    <li class="li">Capsfilter 用于对原始视频数据实施约束。</li><br><br>                                    <li class="li">Filesink 用于将 YUV 数据 dump 到文件中。</li><br><br>                                </ol> |
| 在显示器上预览 | <ol class="ol" id="ai-usb-camera__ol_njk_nls_nbc"><br>                                    <li class="li">USB 摄像头采集摄像头实时流。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivtransform.html">qtivtransform</a> 转换流数据。</li><br><br>                                    <li class="li">Capsfilter 用于对原始视频数据实施约束。</li><br><br>                                    <li class="li">数据将发送到 Wayland 显示器接收端（<a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/waylandsink.html">Waylandsink</a>）进行实时预览。</li><br><br>                                </ol> |
| 视频编码 | <ol class="ol" id="ai-usb-camera__ol_fhg_wls_nbc"><br>                                    <li class="li">USB 摄像头采集摄像头实时流。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivtransform.html">qtivtransform</a> 转换流数据。</li><br><br>                                    <li class="li">Capsfilter 用于对原始视频数据实施约束。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/v4l2h264enc.html">v4l2h264enc</a>使用 H.264 格式对视频进行编码。</li><br><br>                                    <li class="li">H264parse 用于渲染视频。</li><br><br>                                    <li class="li">Mp4mux 用于将视频复用到 MP4 容器中。</li><br><br>                                    <li class="li">Filesink 用于将视频写入文件。</li><br><br>                                </ol> |
| 视频编码和 RTSP 流传输 | <ol class="ol" id="ai-usb-camera__ol_ckj_pf2_ncc"><br>                                    <li class="li">USB 摄像头采集摄像头实时流。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivtransform.html">qtivtransform</a> 转换流数据。</li><br><br>                                    <li class="li">Capsfilter 用于对原始视频数据实施约束。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/v4l2h264enc.html">v4l2h264enc</a>使用 H.264 格式对视频进行编码。</li><br><br>                                    <li class="li">H264parse 用于渲染视频。</li><br><br>                                    <li class="li">qtirtspbin 用于将流加载至 RTSP。 </li><br><br>                                </ol> |
| 摄像头采集与目标检测 | <ol class="ol" id="ai-usb-camera__ol_oct_vln_42c"><br>                                    <li class="li">USB 摄像头采集摄像头实时流。</li><br><br>                                    <li class="li">Capsfilter 用于对原始视频数据实施约束。</li><br><br>                                    <li class="li">tee 用于拆分流以进行推理。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivtransform.html">qtivtransform</a> 转换流数据。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtimlvconverter.html">qtimlvconverter</a> 执行预处理并将视频流转换为用于推理的张量流。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtimlsnpe.html">qtimlsnpe</a>、<a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtimltflite.html">qtimltflite</a> 或 <a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtimlqnn.html">qtimlqnn</a> 对该流运行推理。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtimlvdetection.html">qtimlvdetection</a> 处理来自任意目标检测模型的推理结果并生成视频帧。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/qtivcomposer.html">qtivcomposer</a> 合成视频帧并与 Waylandsink 共享。</li><br><br>                                    <li class="li"><a href="https://docs.qualcomm.com/doc/80-70018-50SC/topic/waylandsink.html">Waylandsink</a> 将合成后的视频流提交至 Weston，由其在本地显示器上渲染。</li><br><br>                                </ol> |

## Config JSON 字段说明

Table : 字段说明 – config_detection.json 文件

| 字段 | 值/描述 |
| :--- | :--- |
| **ml-framework** | 请使用以下模型之一：<ul class="ul" id="ai-usb-camera__ul_prm_gck_32c"><br>                                    <li class="li"><code class="ph codeph">snpe</code>–Qualcomm Neural Processing SDK</li><br><br>                                    <li class="li"><code class="ph codeph">tflite</code>–LiteRT</li><br><br>                                    <li class="li"><code class="ph codeph">qnn</code>–Qualcomm AI Engine direct</li><br><br>                                </ul> |
| **yolo-model-type** | 分别运行 `yolov5`、`yolov8` 和<br>                                    `yolonas` 模型。参见[示例模型和标签文件](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-usb-camera.html#ai-usb-camera__section_ohr_1qq_32c)。 |
| **runtime** | 请使用以下 runtime 之一：<ul class="ul" id="ai-usb-camera__ul_mry_nck_32c"><br>                                    <li class="li"><code class="ph codeph">cpu</code></li><br><br>                                    <li class="li"><code class="ph codeph">gpu</code></li><br><br>                                    <li class="li"><code class="ph codeph">dsp</code></li><br><br>                                </ul> |
| **Input source** | 请使用以下输入源之一：<ul class="ul" id="ai-usb-camera__ul_xym_rck_32c"><br>                                    <li class="li"><code class="ph codeph">camera</code> - 主 (0) 或辅助 (1)。</li><br><br>                                    <li class="li"><code class="ph codeph">file-path</code> - 视频文件目录的路径。</li><br><br>                                    <li class="li"><code class="ph codeph">rtsp-ip-port</code> - RTSP 流的地址：<u class="ph u"><var class="keyword varname">rtsp://&lt;ip&gt;:&lt;port&gt;/&lt;stream&gt;</var></u></li><br><br>                                </ul> |

## 已知问题

USB 摄像头仅支持 640 × 480 分辨率。

**Parent Topic:** [运行 AI/ML 示例应用程序](https://docs.qualcomm.com/doc/80-70018-50SC/topic/ai-ml-sample-applications.html)

**Related Resources**  

- [目标检测](https://docs.qualcomm.com/doc/80-70018-50SC/topic/gst-ai-object-detection.html)

Last Published: Nov 12, 2025

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