Due to COVID-19 pandemics, enhanced requirements for cleaning and sanitization have greatly challenged our operations on the ground. Robots are natural choices to augment our cleaning teams. However, the current functionalities of robots are limited. They are also big, bulky and expensive to deploy.
There is now strong interest to adopt as sanitization of the floors and walls (using different techniques if required, e.g. able to sanitize using UV and misting); air purification etc.