Advanced human rescue water robot: A Survey on IoT-Based Techniques for aquatic rescue assistance

Electronics and Communication

This survey paper provides a detailed study on the development and implementation of Human Rescue Water Robots (HRWR) that are designed to assist during aquatic emergencies such as drowning or flood situations. The Human Rescue Water Robot is a manually or remotely operated floating device capable of reaching victims in distress and providing immediate support until rescue teams arrive. Unlike fully autonomous underwater robots, HRWR focuses on surface-level operation, where it offers floating assistance and location tracking rather than automatic detection or retrieval. The robot utilizes Internet of Things (IoT) technologies, including GPS tracking and wireless communication, to enable monitoring and navigation. These systems allow rescue teams to locate the robot’s position in real-time and coordinate rescue operations more efficiently. Through a comparative review of several existing IoT-based rescue systems, this paper discusses the design considerations, technological progress, and limitations of HRWR prototypes. The study also emphasizes the need for cost-effective, energy-efficient, and durable solutions that can enhance safety in aquatic environments.

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