The Systems were inaugurated by Flag Officer Commanding-in-Chief, Eastern Naval Command Vice Admiral HCS Bisht, at the Naval Dockyard, a Defence release said.
The IUHDSS is a multi-sensor system capable of detecting, identifying, tracking and generating warnings for all types of surface and underwater threats to Vizag harbour, it added.
According to the release, creation of the Sagar Prahari Bal, induction of Fast Interceptor Crafts (FICs) and commissioning of the IUHDSS are some of the Navy's measures to strengthen security.
Both the IUHDSS and MWDC will function under the control of the Naval Officer-in-Charge (Andhra Pradesh) Commodore Sanjiv Issar, it added.