Real-Time Human Protection System with Cyber-Secure Encrypted Communication Against Abnormal Threats

Abstract

Rising incidents of abuse against women, children, and vulnerable individuals have created an urgent need for proactive safety mechanisms. Traditional safety apps and personal devices fail in scenarios where the victim cannot manually trigger help, especially in isolated areas like forests, lakes, or hidden locations. This paper proposes a Real-Time Human Protection System with Cyber-Secure Encrypted Communication Against Abnormal Threats. The system consists of hidden IoT devices deployed by the government near existing cellular towers such as Airtel and Jio towers. These devices continuously monitor the environment for abnormal acoustic patterns, loud cries, forced movement, and distress activities using built-in microphones and sensors. Upon detection of a threat, the device automatically captures the situation and transmits encrypted data including location, audio, and timestamp to the nearest police station and registered family contacts. All communication is secured using AES-256 encryption and device authentication to prevent hacking, data leakage, or false alerts. This ensures both rapid response and privacy of the victim. The proposed system eliminates the need for manual activation and provides immediate intervention capability in public and remote areas. By integrating real-time sensing with cyber-secure communication infrastructure, this framework aims to reduce response time and enhance safety for women, children, and the general public.