Abstract: A method and a safety system for localizing at least two objects with varying locations, having at least one control and evaluation unit, having at least one radio location system, wherein the radio location system has at least three arranged radio stations, wherein at least one respective radio transponder is arranged at the objects, wherein first objects are persons and second objects are mobile objects, wherein the radio transponders have identification, wherein a respective radio transponder is at least associated with either a respective person or a mobile object, whereby the control and evaluation unit is configured to distinguish the persons and mobile objects, and wherein the control and evaluation unit is configured to associate a risk classification with each person at least in dependence on the position of the person with respect to at least one mobile object.

Abstract: A method using a safety system for localizing at least one object, having at least one control and evaluation unit, having at least one radio location system, wherein the radio location system has at least three arranged radio stations, wherein at least one mobile device having at least one radio transponder is arranged at the object, wherein position data of the radio transponder and thus position data of the objects can be determined by means of the radio location system, wherein the radio transponder has an identification, wherein a respective radio transponder is associated with at least either a person or a mobile object, wherein the control and evaluation unit is configured to distinguish the persons and mobile objects, and wherein a spatially expanded protected volume is formed around the radio transponder.