System monitoring solution is as follows:

1. The DAS system supports unified management, configuration and maintenance via the integrated network management platform, with all units realizable for monitoring and control.
2. Network‑management data of the DAS system can be transmitted through multiple means including E1, Ethernet and wireless.
3. The DAS network management platform can interface with the provincial computer‑room network management system through northbound interfaces to implement unified management. Adopting B/S architecture, the platform implements strict permission control and supports multi‑user multi‑point access.