Due to safety at work, service robots for logistics are equipped with sensors that have a warning zone, which indicates that the obstacle is on the way and reacts with a sound, and a safety zone, where the service robot stops if the obstacle is not removed, as shown in Fig. 4. The safe naviga‐ tion is a method based on which pathways of automatic guided robots are defined and on the basis of which the robots are controlled to follow a given path.