To reduce a business amount of channel changeover and reduce non-watching or non-operating of a radio channel when a radio channel to be watched or operated by a sailor is set for each one of multiple areas obtained by dividing a river or a port along which a ship navigates.SOLUTION: A radio communication device 1 (ship radio channel setting device) includes: a channel information registration section 11 for registering channel information concerning a radio channel to be watched or operated by a sailor for each one of multiple areas obtained by dividing a river or a port along which the navigation of a ship is assumed; a position information acquisition section 14 for acquiring position information concerning a position where the ship is navigating; and a channel changeover section 15 for instructing the changeover of the radio channel when the position where the ship is navigating is close to a boundary of the multiple areas on the basis of the channel information and the position information.SELECTED DRAWING: Figure 1
【課題】本開示は、船舶が航行する河川又は港湾を分割する複数領域毎において、船員が聴守又は運用すべき無線チャネルが設定されているときに、チャネル切換の業務量を低減し、無線チャネルの未聴守又は未運用を削減することを目的とする。【解決手段】本開示は、船舶の航行が想定される河川又は港湾を分割する複数領域毎において、船員が聴守又は運用すべき無線チャネルについて、チャネル情報を登録するチャネル情報登録部11と、船舶が航行している位置について、位置情報を取得する位置情報取得部14と、チャネル情報及び位置情報に基づいて、船舶が航行している位置が複数領域の境界近傍であれば、無線チャネルの切換を指示するチャネル切換部15と、を備えることを特徴とする無線通信装置1(船舶無線チャネル設定装置)である。【選択図】図1
SHIP RADIO CHANNEL SETTING DEVICE, SHIP RADIO CHANNEL SETTING PROGRAM, AND SHIP RADIO CHANNEL SETTING METHOD
船舶無線チャネル設定装置、船舶無線チャネル設定プログラム及び船舶無線チャネル設定方法
28.11.2019
Patent
Elektronische Ressource
Japanisch
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