We use cookies to collect and analyse information on site performance and usage, to provide social media features and to enhance and customise content and advertisements.

What is Cloud PA System

Page view: 139
Author: SPON COMM2023-11-07

What is Cloud PA System

Cloud PA System, also known as a Cloud Public Address System and Cloud Broadcasting System, is a service that utilizes cloud-based servers and services to deliver broadcasts over the internet to specific audiences. It relies on endpoints such as cloud speakers, cloud amplifiers, cloud microphones, and mobile apps, using a robust 4G/5G network for connectivity. It provides features like text-to-speech, voice announcements, background music, paging, emergency event broadcasting, policy announcements, and more to designated areas.

The objectives of building a cloud PA system are as follows:
--The system should be based on mobile internet (i.e., 4G network) or TCP/IP networks for transmission.
--It should support multi-level management and control, with the ability to prioritize and identify broadcasts.
--The system should offer flexible configuration, broad coverage, and ease of use.
--It should seamlessly integrate automatic playback with manual emergency broadcasting, including one-touch play functionality.
--The system should exhibit strong scalability, capable of covering all city areas and administrative villages.
--It should bridge the last mile in emergency broadcasting, ensuring the rapid dissemination of emergency information.



How to set up the system:
The cloud PA system is deployed on the public cloud and serves as the cloud-based server for the entire system. It is responsible for receiving broadcast audio data streams and control commands submitted by the cloud broadcasting front-end. The cloud broadcasting system primarily handles broadcast playback control, media library management, and device terminals.


Multi-level architecture cascade:
Distributed Server Cluster: Centered around the Intelligent Cloud Broadcasting Platform, all services are deployed in the cloud.
Application End: Includes the Intelligent Cloud Broadcasting Client, Intelligent Cloud Microphone, and Intelligent Cloud Broadcasting APP.
Device End: Various 4G/5G transmission mode cloud broadcasting terminal devices, including cloud speakers and cloud amplifiers.

Click to learn more about SPON NXT Cloud PA System.