NdVision (Industrial Vision) cloud platform is an intelligent industrial vision cloud platform based on deep learning. It integrates annotation, training, model tuning, and deployment calls, and users do not need any hardware at all. The platform end-to-end solves the entire process from development to deployment. It solves problems such as complex defect localization, detection, classification, and analysis, and can adapt to various complex application scenarios with strong compatibility. It also has self-learning function, and as the software continues to run, the defect detection rate will continue to increase.