Robots are a consumable, and they need to be replaced every three to four years. This is due to not only mechanical wear and tear on the robot's components, but to developments and improvements made to the product. The electronics - the microprocessors and algorithms - are upgraded very quickly. With each passing year, this industry reaches revolutionary results. Using these achievements in professional products like security robots will not occur that frequently, but every three to four years the cumulative process of improvement allows creating a new robot model. It will allow for incorporating new functions that are useful for the customers and increasing the robot's cognitive capacity in analyzing the surrounding environment.