Disinfecting a closed space is a widely discussed topic since the spread of coronavirus. Different methods like chemicals in liquids and gases are used to eliminate pathogens. But these methods would cause environmental damage, which would become another problem for humanity. We developed a robot which uses ultraviolet-C (UV-C) technology for surface disinfection, particularly room in houses, offices, hospitals etc. UV-C radiation is effective against coronavirus and is extremely effective in breaking down the DNA of microorganisms which means they cannot replicate and cause disease. The teleoperated robot is capable of 360-degree disinfection with three UV-C lamps used. It is controlled using an Android app through Bluetooth wireless interface. Due to wireless control, the operator can safely operate the robot from outside the room. The robot is also equipped with a self-timer for turning off the UV-C lamps automatically. The robot has been deployed in our lab and Amrita Institute of Medical Sciences, Kochi to sanitize the patient's rooms and bathrooms.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.