WORK MANAGEMENT METHOD, WORK MANAGEMENT SYSTEM, WORK MANAGEMENT PROGRAM

To provide a work management method, a work management system, and a work management program which calculate, with high accuracy, progress of a work performed in a farm field.SOLUTION: A work management method includes: calculating a work completion area of a work region where work is performed based on positional information of one or more work machines for moving in one or more farm fields to perform the work; calculating a progress state indicating a relation between the work completion area and a work planned area where one or more work machines are planned to perform the work in the one or more farm fields; outputting progress information indicating the progress state; and displaying the progress information indicating the work completion area where the work is completed by each time point during the work period in the one or more farm fields and the work planned area where the work is planned to be completed by each time point.SELECTED DRAWING: Figure 3 【課題】圃場で行われた作業の進捗状況を高精度に算出する、作業管理方法、作業管理システム及び作業管理プログラムを提供する。【解決手段】作業管理方法は、１つ以上の圃場内を移動して作業を行う１つ以上の作業機械の位置情報に基づき、作業が行われた作業領域の作業完了面積を算出することと、作業完了面積と、１つ以上の圃場で１つ以上の作業機械が作業を行う予定の作業予定面積との関係を表す進捗状況を算出することと、進捗状況を表す進捗情報を出力することと、１つ以上の圃場内で作業を行う期間における各時点までの作業完了面積と、各時点までの作業予定面積とを表す進捗情報を表示することと、を含む。【選択図】図３