The invention relates to an autonomous movement device guiding wire navigation method which comprises the following steps of S1, acquiring a real-time image of a guiding wire and performing detectingprocessing; S2, analyzing the acquired guiding wire detecting processing result data, and obtaining direction information of the guiding wire; and S3, transmitting the direction information of the guiding wire to a motion control module of the autonomous movement device, thereby realizing guiding of the autonomous movement device. The invention simultaneously discloses an autonomous movement guiding wire navigation device. The autonomous movement device guiding wire navigation method and the autonomous movement device guiding wire navigation device have advantages of convenient guiding wire laying construction, flexible route change according to the task requirement, low camera cost and concise guiding wire identification algorithm. Through designing the guiding wire, flexible guiding of the autonomous movement device can be realized.