This document specifies the system architecture and technical requirements of edge cloud applied in the field of artificial intelligence (hereinafter referred to as AI), including intelligent edge cloud resources, edge cloud node AI capabilities, edge cloud node management, cloud edge management and control, operation and maintenance management and There are six parts to security capabilities. This document is applicable to AI cloud service providers and third-party organizations when conducting business activities, and provides a reference basis for the design, development, testing, evaluation, maintenance and operation of products and services.