The DY-AI-Hi3559A platform is an AI teaching board developed based on Huawei Hisilicon Hi3559A, featuring powerful processor resources and hardware processing logic, greatly expanding the applications of artificial intelligence. It can be widely used in various AI and IoT application scenarios. Application scenarios include intelligent development in research institutes, new retail, supermarkets, smart construction sites, smart communities, smart security, smart cities, and smart education, among others.