
To address issues of fragmented communications, slow emergency response times and low service efficiency within scenic areas, the solution establishes an IP-based public address and intercom system utilising the SIP protocol. This system provides comprehensive coverage across all scenarios, including visitor centres, viewing platforms, footpaths, retail outlets and security booths, integrating emergency call terminals, public address speakers and a dispatch platform.
The core system enables visitors to summon assistance with a single button press, allowing dispatch centres to visually monitor alerts and coordinate with nearby security personnel. It facilitates zone-specific push notifications for safety warnings and visitor guidance, while triggering network-wide emergency broadcasts during incidents. Terminal devices maintain offline caching of instructions during network outages, ensuring uninterrupted communication and enhancing both safety management and service quality within scenic areas.














