Application of ultraviolet germicidal irradiation technology in the disinfection robot sector: A review
Abstract
Ultraviolet Germicidal Irradiation (UVGI) has grown significantly as an optimistic alternative to chemical disinfection for surface and air disinfection in the healthcare sector. The application of UVGI in robotic technology has led to new opportunities in developing the disinfection robot which allows us to prevent pathogen transmission, reduce human participation and cross infection, then achieve efficient, quick and environmentally friendly sterilization. The aim of this paper is to review the outstanding achievements in UV-C disinfection robot sector. This review is based on the reports on 35 types of UV-C disinfection robots in both academic research and commercial sector. The current and future trends in the UV-C lamp technologies and the technical capacities of the robot are also discussed.
Moraref