The increasing dependency on smartphones has resulted in a constant flow of notifications, calls, and alerts, which frequently interrupt users during important activities such as studying, working, or resting. Conventional Do Not Disturb (DND) features provide only basic control by silencing notifications, but they lack adaptability and intelligent decision- making. This paper presents a Smart Do Not Disturb system designed to enhance notification management through context awareness and automation. The proposed system integrates priority-based communication control, customizable scheduling, and intelligent behavior analysis. It allows users to define important contacts, configure automated schedules, and dynamically control notifications based on real-world conditions. In addition to traditional functionalities, the system incorporates advanced features such as behavior pattern recognition, location-aware activation, activity detection using sensors, calendar-based automation, battery-aware optimization, and automated response handling. The system is implemented as an Android application using system APIs and efficient data storage techniques. The proposed solution reduces unnecessary interruptions while ensuring that critical communication remains accessible. By combining automation with contextual intelligence, the system offers a flexible and user-centric approach to modern notification management.
Abhishek Korwate (2026) studied this question.