iot-repo-1: Single-person Household Smart Home Care Service

IoT project team 1: ALT F4

Project Introduction

• Topic: Single-person Household Care Service
• Objective: Implement a system for analyzing the risk level within single-person households to prevent and respond to safety accidents.

Technologies

Category	Details
Development Environment
Collaboration Tools
GUI
Web Crawling
Data Management

Team Introduction

Role	Name	Duties
Team Leader	Jaehoon Shin	IOManager implementation and HW configuration, data collection and DB management, collaboration tool setting
Team Member	Yohan Kim	CareService GUI implementation, DB construction and storage, risk measurement and automatic mode implementation
Team Member	Youngsoo Son	CareService GUI implementation and TCP communication construction, 3D house modeling construction
Team Member	Hyunbok Lee	HomeService GUI implementation and TCP communication establishment, DB storage

System Architecture

Sequence Diagram

• Danger step

Step	Detection	Response
LV 0	Gas and dust	Automatic mode operation, GUI representation
LV 1	Unusual sounds	GUI representation
LV 2	Loud sound without motion	Raise warning message
LV 3	No response to warning message	Provide camera image and report

GUI

Hardware Configuration

• 3D modeling
• Floor plan

Database

Improvements

1. Security Issues:

• Privacy Compliance: Ensure that camera installations are designed in compliance with privacy regulations and ethical considerations.
• Master Key Management: Implement a robust system for managing master keys, including encryption, key rotation, and access control policies.

2. Choosing an Appropriate Topic:

• Cost-Benefit Analysis: Conduct a thorough cost-benefit analysis to assess the feasibility and potential impact of the selected topic.

3. Analysis of Various Scenarios:

• Consider a variety of scenarios, including multiple risk scenarios, during the analysis process.