SDA 2000 is a comprehensive management and control operation platform based on smart parks, focusing on create a mobile service for park operation and management, which is widely used in different scenarios such as enterprises, governments, factories, shopping malls, schools, and hospitals. The platform has reached AI intelligent applications such as face recognition and vehicle recognition, including various business lines of operation management such as park access control and visitors, and fully reached the mobility of park operation management, make a solid foundation for the Internet + park.