To make it possible to optimize an output of an alarm to each crew member and ensure that alarm effects are sufficiently obtained for each crew member having various characteristics.SOLUTION: An on-vehicle device mounted on each vehicle 41 transmits a "driver ID" by a wide-area wireless communication at a time of delivery. An office PC 30 acquires the "driver ID" from the on-vehicle device and acquires a past warning frequency before a current day from an operation history of the corresponding crew member. Based on this number of warnings, the office PC 30 determines warning content information D1 and warning sound volume information D2, which represent the output form of the alarm, and transmits the warning content information to the applicable on-vehicle device by the wide-area wireless communication. The on-vehicle device of each vehicle 41 receives the warning content information D1 and the warning sound volume information D2 transmitted from the office PC 30, and reflects it on the alarm output. When detecting an event such as excessive speed, sudden departure, sudden acceleration or deceleration while driving, the on-vehicle device outputs an alarm according to the warning content information D1 and the warning sound volume information D2.SELECTED DRAWING: Figure 2
【課題】各乗務員に対する警報の出力を最適化可能にすると共に、様々な特性を有する各乗務員に対して十分に警報の効果が得られるようにすること。【解決手段】各車両41に搭載した車載器は、出庫の際に「運転者ID」を広域無線通信により送信する。事務所PC30は、車載器から「運転者ID」を取得して、該当する乗務員の運行履歴から当日以前の過去の警告回数を取得する。この警告回数に基づき警報の出力形態を表す警告内容情報D1、警告音量情報D2を事務所PC30が決定し、広域無線通信で該当する車載器に送信する。各車両41の車載器は、事務所PC30から送信される警告内容情報D1、警告音量情報D2を受信して警報出力に反映する。車載器は運行中に速度超過、急発進、急加減速などの事象を検知すると、警告内容情報D1、警告音量情報D2に従って警報を出力する。【選択図】図2
ALARM OUTPUTTING ON-VEHICLE DEVICE AND OPERATION CONTROL SYSTEM
警報出力車載器および運行管理システム
2018-12-27
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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