MOBILE BODY, CONTROLLER, MOBILE BODY SYSTEM, AND CONTROL METHOD OF MOBILE BODY

• Main Author: KUWABARA TETSUYA
• Format: Patent
• Language: English; Japanese
• Published: 01.11.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

PROBLEM TO BE SOLVED: To provide a mobile body and the like that can quickly recover from a communication disabled state of radio communication.SOLUTION: An unmanned travelling vehicle 10 includes: a radio interface (IF) 11 and a radio IF 12 for wirelessly communicating independently of each other; and a control unit 14 for transmitting information including a current position of the unmanned travelling vehicle 10 to a controller by the radio IF 12 if the radio IF 11 gets unable to communicate. Furthermore, the control unit 14 obtains information including a channel of radio communication via the radio IF 12 from the controller as a response to the transmitted information, and controls the radio IF 11 to perform radio communication via the obtained channel.SELECTED DRAWING: Figure 2 【課題】無線通信の通信不可能状態を早期に復旧し得る移動体等を提供する。【解決手段】無人走行車１０は、それぞれが独立に無線通信する無線ＩＦ１１及び無線ＩＦ１２と、無線ＩＦ１１が通信不可能になった場合に、無線ＩＦ１２を通じて制御装置に無人走行車１０の現在位置を含む情報を送信する制御部１４とを備え、制御部１４は、さらに、送信した情報に対する応答として制御装置から、無線通信のチャネルを含む情報を無線ＩＦ１２により取得し、取得したチャネルで無線通信するように無線ＩＦ１１を制御する。【選択図】図２