Design of robotic assistant for search and rescue operations

The need for search and rescue (SAR) operations arises in various situations: natural disasters such as earthquakes, hurricanes, floods or avalanches, accidents, etc. It is known that the large volume and diversity of the identified area, the limited view, dangerous conditions and the presence of victims in remote or hard-to-reach places complicate such work. The use of advanced technologies such as robotics in improving the efficiency of search and rescue operations to solve problems in these cases allows us to obtain rational solutions. A robotic assistant for search and rescue operations has been developed, a 3D model has been developed. The robot is controlled autonomously or remotely, overcome difficult terrain, collect data and perform tasks that contribute to the search and rescue process. Internet of Things devices and sensors interact over the network, allowing you to collect, analyze and share data in real time. The Arduino board was chosen to create the project. The device circuit was assembled and the operation of the sensors was combined. The device used an ultrasonic sensor, a camera, LED lamps and a speaker for the sound of a siren. The robot assistant works in both offline and manual modes. The device is controlled via a web interface, and the video received by the camera is provided in real time. The wheels of the device can move over any terrain, and the device is designed so that it can move on both sides (under and over).