摘  要：本文介紹了一種室內導航小車的設計，包括導航小車的整體架構、硬件設計、軟件 設計和導航小車的應用領域。 關鍵詞：導航小車  定位  PLC Abstract: This paper introduces a kind of  indoor navigation car design,including the navigation car's overall architecture, hardware design, software design and the application field of navigation car. Keywords: navigation car   hardware design   software design 【中圖分類號】TP274+.2    【文獻標識[登陸后可查看全文]