AUTONOMOUS TRAVELING CLEANER SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an automatic guide system for guiding an autonomous traveling cleaner to a base station capable of reliably guiding the autonomous traveling cleaner to return to the base station by creating a guide path.SOLUTION: The base station transmits two guide signals. The base station transmits one guide signal while suspending transmission of the other guide signal so that a part of a transmission area of the one guide signal overlaps with a part a transmission area of the other guide signal to form an area where both guide signals transmitted. The autonomous traveling cleaner returns to the base station being guided by the guide signals on the area.SELECTED DRAWING: Figure 11