The Design of RET Control System Based on AISG2.0

This paper discusses the design and implementation of RET control system based on the analysis of AISG2.0 and relevant technical specifications of 3GPP. The primary-secondary communication method, software architecture, realization and system scalability is discussed，and an analysis of the implementation of parallel procedure handling in parallel to a Time-Consuming Procedure is presented. Thanks to the multi-tier architecture and object-oriented design method, the RET Control System has a good scalability and can be easily extended to support new antenna devices.