Human memory limitations often lead to everyday challenges such as misplacing essential items, forgetting important deadlines, and losing track of valuable digital information. To address these issues, this study presents an AI-powered Personal Memory Assistant designed to support and enhance daily cognitive tasks. The system is developed as a secure, full-stack web application using the Flask framework and incorporates Fernet encryption to ensure data privacy. It enables users to store, organize, and retrieve both physical object locations (such as keys or documents) and digital content (such as links and articles) through a user-friendly, natural language chatbot interface. The proposed system integrates two key intelligent components. The Smart Predictive Reminder Engine analyzes user behavior patterns to identify frequently misplaced items and proactively suggests reminders, thereby helping users build consistent routines. Additionally, the Intelligent Document Reminder System utilizes Optical Character Recognition (OCR) to extract and interpret information from uploaded images, such as medical prescriptions, tickets, or bills. By understanding the context such as event type, urgency, and recurrence the system automatically generates appropriate reminders. Overall, the solution provides a practical and accessible approach to reducing cognitive load, improving personal organization, and minimizing the risk of human error in everyday memory-related tasks.
Bharath et al. (Wed,) studied this question.