To provide an on-vehicle device for a carrier vehicle capable of evaluating driver's operation more accurately than before.SOLUTION: An on-vehicle device 20 for a carrier vehicle includes: a rotation information acquisition unit 60 for acquiring rotation information of the head of a driver on the carrier vehicle; a travel information acquisition unit 24 for acquiring travel information of the carrier vehicle; a travel state determination unit 26 for determining a travel state of the carrier vehicle based on whether or not a value based on the travel information acquired by the travel information acquisition unit 24 is a predetermined threshold or more; a position information acquisition unit 25 for acquiring position information of the carrier vehicle; a position determination unit 27 for determining whether or not a position indicated by the position information acquired by the position information acquisition unit 25 corresponds to a predetermined position; and a control unit 22 for evaluating driving of a driver based on travel state determination information determined by the travel state determination unit 26, information on whether or not the position corresponds to a predetermined portion determined by the position determination unit 27, and rotation information acquired by the rotation information acquisition unit 60.SELECTED DRAWING: Figure 2
【課題】運転者の運転を従来よりも精度良く評価することができる搬送車用車載器を提供する。【解決手段】搬送車用車載器20は、搬送車に乗る運転者の頭部の回転情報を取得する回転情報取得部60と、搬送車の走行情報を取得する走行情報取得部24と、走行情報取得部24により取得された走行情報に基づく値が所定閾値以上であるか否かに基づいて、搬送車の走行状態を判定する走行状態判定部26と、搬送車の位置情報を取得する位置情報取得部25と、位置情報取得部25により取得された位置情報の示す位置が所定箇所に該当するかを判定する位置判定部27と、走行状態判定部26により判定された走行状態判定情報、位置判定部27により判定された所定箇所に該当するか否かの情報、及び、回転情報取得部60により取得された回転情報に基づいて、運転者の運転を評価する制御部22と、を備える。【選択図】図2
ON-VEHICLE DEVICE FOR CARRIER VEHICLE, DRIVE EVALUATION SYSTEM, AND DRIVE EVALUATION PROGRAM
搬送車用車載器、運転評価システム及び運転評価プログラム
2021-11-01
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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