This creation is a kind of related self-propelled weeder of what,Include: an ontology； One control unit,If on the what ontology； One moving cell,If on the what ontology,And it is electrically connected the what control unit,It uses and ontology power mobile is provided； One weeding unit,If on the what ontology,And it is electrically connected the what control unit； One distance sensing unit,If on the what ontology,And it is electrically connected the what control unit,To detect the barrier in a specific distance range； One power supply device,If on the what ontology,It is switched equipped with ㄧ and is electrically connected the what control unit； One filming image and identification unit,If on the what ontology,And it is electrically connected the what control unit,To detect and recognize an earth's surface characteristic. This creation is in addition to that can automatically move weeding, moreover it is possible to be automatically stopped the actuation weeding unit when ontology is overturned close to barrier and ontology.本創作係有關於一種自走式除草裝置，包含：一本體；一控制單元，設於該本體上；一運動單元，設於該本體上，並電性連接於該控制單元，藉以提供本體動力移動；一除草單元，設於該本體上，並電性連接於該控制單元；一距離感測單元，設於該本體上，並電性連接於該控制單元，用以偵測一特定距離範圍內之障礙物；一電源裝置，設於該本體上，設有ㄧ開關並電性連接於該控制單元；一影像拍攝及辨識單元，設於該本體上，並電性連接於該控制單元，用以偵測及辨識一地表特徵。本創作除了能自動移動除草，還能在本體靠近障礙物與本體翻覆時自動停止作動該除草單元。
