PLATFORM VIOLATION SENSING METHOD THROUGH THE GENERATION OF ADAPTIVE BACKGROUND IMAGES CAPABLE OF REDUCING OPERATION ERRORS OF A SYSTEM CAUSED BY MISRECOGNITION

摘要

PURPOSE: A platform violation sensing method through the generation of adaptive background images is provided to distinguish human beings and objects by analyzing movement properties of a subject violated a safety line of a platform and to rapidly reflecting background variations generated in a safety line area, thereby minimizing malfunction caused by the objects.;CONSTITUTION: A platform violation sensing method through the generation of adaptive background images comprises next steps. Whether a subject violates a safety line or not is sensed by using an image capturing unit(S14). Whether the subject is a human being or object is judged by tracing the sensed movement of the subject.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) The movement existence of a subject?; (S12) Step for setting background images; (S14) Step for sensing whether a subject violates a safety line or not; (S16) Step for a first announcement; (S22) Step for tracing variations on a subject; (S24) Step for a second announcement; (S26) Step for absorbing background images