Internet of Things: Technology to Enable the Elderly

Abstract

The purpose of this project is to integrate IoT technology into the homes of the elderly that live alone using simple, inexpensive, accessible devices and open source software. Using technology such as Raspberry Pi (RPi), Open Source Computer Vision (OpenCV), and Node.js web server, actions can be controlled to supervise an unaccompanied elderly person. There are five services in this paper: opening the door via facial recognition with a servo motor, detecting motion and sending alarms to their family members, getting real-time indoor temperatures, remotely toggling the light switch on or off, and measuring the amount of trash in a selected trash bin. All functions are controlled by an Android application that can be customized depending on the specific visual needs of the user. This project proposes solutions to help the elderly benefit from user-friendly IoT technology. The solutions allow for notifications to be shared with family members, which can provide peace of mind.