To provide an obstacle detector of a construction vehicle, that reduces wasteful travel stops.SOLUTION: An obstacle detector 1 mounted to a construction vehicle includes: a distance image sensor 2 capable of detecting a distance to an obstacle G; an inclination sensor 8 detecting an inclination angle of the vehicle in an advancing direction; and a controller 3 which determines presence/absence of an obstacle G on the basis of data D1 of the distance image sensor 2, and outputs a brake signal R when determined that an obstacle G is present. A timing from determination by the controller 3 that an obstacle G is present until the brake signal R is output, is changed according to the inclination angle detected by the inclination sensor 8.SELECTED DRAWING: Figure 2

    【課題】無駄な走行停止の低減を図れる建設車両の障害物検知装置を提供する。【解決手段】建設車両に搭載される障害物検知装置1であって、障害物Gまでの距離を検出可能な距離画像センサ2と、車両の進行方向の傾斜角度を検出する傾斜センサ8と、距離画像センサ2のデータD1に基づいて障害物Gの有無を判定し、障害物Gがあると判定した場合にブレーキ信号Rを出力する制御装置3と、を備え、制御装置3が障害物Gがあると判定してからブレーキ信号Rを出力するまでのタイミングを、傾斜センサ8で検出した傾斜角度に応じて変える。【選択図】図2


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    Title :

    OBSTACLE DETECTOR OF CONSTRUCTION VEHICLE


    Additional title:

    建設車両の障害物検知装置


    Contributors:
    ENDO RYOHEI (author)

    Publication date :

    2020-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / F16H Getriebe , GEARING / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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