PROBLEM TO BE SOLVED: To reduce reciprocating travels between an intermediate position of working travel and a levee-side when cargoes loaded on a traveling machine body or a working device have reduced on a working vehicle.SOLUTION: A working vehicle comprises a working device for performing a work on a field a positioning unit for detecting a position of a traveling machine body 50 and an acquisition unit for acquiring work end positions D1-D7 positioned at a levee-side. The working vehicle further comprises a cargo detection unit for detecting a residual quantity of a prescribed cargo which is consumed along with working travels and a cargo determination unit for detecting whether cargoes will become insufficient or not until the traveling machine body 50 reaches the work end position D1 from a present position K2 on the basis of the detection by the positioning unit and the cargo detection unit. When it is determined that cargoes will become insufficient until the traveling machine body 50 reaches the work end position D1 from the present position K2, a consumption suppression mode for suppressing consumption of cargoes is activated.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2019,JPO&INPIT【課題】作業車において、走行機体や作業装置に搭載された搭載物が少なくなった場合、作業走行の中間位置と畦際との往復走行を少なくする。【解決手段】圃場に対して作業を行う作業装置と、走行機体50の位置を検出する測位部と、畦際に位置する作業終了位置D1~D7を取得する取得部とが備えられる。作業走行に伴って消費される所定の搭載物の残量を検出する搭載物検出部と、測位部及び搭載物検出部の検出に基づいて、走行機体50が現在位置K2から作業終了位置D1に達するまでに、搭載物が不足する状態となるか否かを検出する搭載物判定部とが備えられて、走行機体50が現在位置K2から作業終了位置D1に達するまでに、搭載物が不足する状態になると判断されると、搭載物の消費を抑える為の消費抑制モードが作動する。【選択図】図5
