Work

Enhanced Campus Communication Hub Through Wi-Fi Optimization and Emergency Earthquake Notifier (ECHOER)

Year: 2024

Type: conference-paper

Abstract: This research focuses on the development of the ECHOER system, a Wi-Fi-Based Paging System designed to improve campus communication and emergency notification within the Hinang Hall at Caraga State University (CSU).Addressing inefficiencies in traditional methods, the ECHOER system integrates Wi-Fi and IoT technologies, featuring a three-node paging framework and earthquake sensing capabilities for seismic events of magnitude 4.5 and above.Comprising a transmitter at the Engineering department and receivers in specific labs, all managed via a Visual Studio and C#-developed centralized dashboard, the system ensures real-time data transmission with Google Firebase.Testing confirmed significant enhancements in communication efficiency, maintaining latency within 3-4 seconds and surpassing the 150-meter range requirement.Despite minor technical challenges, ECHOER represents a scalable, portable, and cost-effective communication solution, with recommendations for further improvements such as VoIP integration and power supply optimization.

Source: Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES)

DOI: 10.5109/7323309

Authors: Cebenerio Janus M. Dispo III, Alfred Dennis B. Balamad, Ronieto N. Mendoza, Alexander T. Demetillo

Institutions: Caraga State University, Combustion Research and Flow Technology (United States)

Language: English

Topic: Arduino and IoT Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: hybrid

OpenAlex ID: W4404647641