NaviCam Rover (1)

Artificial Intelligence

NaviCam Rover, a modular autonomous robotic system engineered to elevate disaster response strategies executed by the National Disaster Response Force (NDRF). The system integrates advanced LiDAR sensors for high-precision environmental mapping, real-time SLAM (Simultaneous Localization and Mapping) for autonomous navigation, and a Raspberry Pi microcomputer for processing and control. One of its key features is mobile phone control, which enhances user accessibility and flexibility. The rover also employs a SIM-based mini router to establish long-range communication in disaster-stricken zones where traditional infrastructure is often compromised or non-functional. The primary objective of this rover is to function effectively in hazardous environments where human access is risky or infeasible. The LiDAR and SLAM combination allows it to navigate autonomously while generating accurate maps in real time, thereby assisting the NDRF in developing informed rescue strategies. The Raspberry Pi acts as the central controller, interfacing with all sensors and communication modules, and managing the robot's behavior and decision-making process. In testing scenarios, the system demonstrated effective obstacle detection, stable mapping, and consistent communication performance. Mobile control adds a practical layer, allowing operators to maintain safe distances while still executing complex surveillance tasks. This paper underscores the potential of low-cost, scalable robotic systems equipped with real-time mapping and communication technologies in revolutionizing disaster response. By minimizing risks to human responders and enhancing operational efficiency, the NaviCam Rover sets a precedent for the integration of autonomous systems in emergency response strategies.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.