PROBLEM TO BE SOLVED: To provide a hazardous point warning device capable of properly warning a hazardous point.SOLUTION: A near-miss point warning device 1 manages near-miss points (hazardous points) to be paid attention being linked with a unit which can identify the travelling direction of a vehicle. When the vehicle mounted with the near-miss point warning device 1 enters into a near-miss point warning link, a warning is emitted. On a face-to-face way, the directions facing to each other are managed as the links independent from each other. For example, when a near-miss point exists at a one side only, a warning is emitted only when the vehicle travels in the direction in which a near-miss point exists. And when the vehicle travels in a direction in which no near-miss point is included, no warning is emitted.SELECTED DRAWING: Figure 1
【課題】危険地点の警告を適切を行う。【解決手段】ヒヤリハット地点警告装置1は、ヒヤリハット地点(危険地点)に対して警告を必要とする箇所を、車両の進行方向を特定可能なリンク単位で管理し、自装置を搭載している車両がヒヤリハット地点警告リンクに進入すると、警告を行う。例えば対面通行の道路でも相対する方向が別々のリンクとして管理されるので、片方向側のみがヒヤリハット地点を含む場合には、ヒヤリハット地点を含む方向に移動する場合に警告を行い、ヒヤリハット地点を含まない方向に移動する場合に不要な警告を行ってしまうことがなくなる。【選択図】図1
HAZARDOUS POINT WARNING DEVICE AND HAZARDOUS POINT WARNING PROGRAM
危険地点警告装置及び危険地点警告プログラム
2016-03-22
Patent
Elektronische Ressource
Japanisch
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