# 神经网络问题

## 将神经网络模型加载到旧版本的 DepthAI 和 Luxonis OS 中

如果遇到以下错误：

```bash
[3145835086] [10.12.143.167] [1752490104.595] [NeuralNetwork(10)] [debug] Building SNPE backend
[3145835086] [10.12.143.167] [1752490104.596] [NeuralNetwork(10)] [info] Using the xml interface to get the model
[3145835086] [10.12.143.167] [1752490104.611] [NeuralNetwork(10)] [error] Couldn't build the model.
[3145835086] [10.12.143.167] [1752490104.613] [NeuralNetwork(10)] [debug] Running SNPE backend
```

请将您的 [Luxonis OS](https://docs.luxonis.com/software-v3/sw-stack/luxonis-os.md) 和
[DepthAI](https://docs.luxonis.com/software-v3/depthai/release-notes.md) 更新至最新版本。