Implementation of Neo Sentinel Rover

Abstract: The Neo Sentinel Rover is a compact security robot developed using a Raspberry Pi 4 and a set of basic sensors. It continuously monitors its surroundings using an ultrasonic sensor, fire sensor, sound sensor, and metal detector. When any unusual activity is detected, the rover activates a buzzer and immediately captures images or streams live video for remote monitoring. It also sends alert messages to notify the user in real time. This system offers a low-cost and reliable solution for security patrol, border monitoring, and remote surveillance, reducing the need for human presence in risky areas. Its simple design makes it easy to maintain, while its modular structure allows future upgrades and additional intelligence features.

Keywords: Raspberry Pi, Internet of Things, Security Rover, Video Streaming, Ultrasonic Sensor, Remote Surveillance.