With the rise of deep learning in recent years, it has made major breakthroughs in machine learning fields such as target detection, image classification, speech recognition, and natural language processing. Among them, convolutional neural networks are widely used in deep learning. Since the emergence of VGGNet, neural networks have gradually developed deeper and the network has become deeper. This not only increases the demand for operating memory and running memory, but also greatly increases the amount of computation. The requirements for hardware platform resources are getting higher and higher. Therefore, it is particularly difficult to apply deep learning to embedded platforms. In this paper, by pruning the model, the trained network model is compressed, the unimportant parameters are eliminated, the model is reduced, and the computational complexity of the network is reduced. The deep learning will be applied to the embedded platform.