PROBLEM TO BE SOLVED: To provide a farm work management method that can accurately specify the work content of a worker in a field.SOLUTION: Positional information indicating the position of the worker and an operation signal indicating the movement of the worker are obtained (S13). The field and the type of a cultivated crop, in which the worker has performed farm work, are specified by referring to field information and using the obtained position information (S16, S17). The types of work which the worker performed are specified by referring to operation pattern information including a basic pattern of the operation signal in each work type and comparing the obtained operation signal with the basic pattern (S18).COPYRIGHT: (C)2016,JPO&INPIT【課題】圃場における作業者の作業内容を精度良く特定できる農作業管理方法を提供する。【解決手段】作業者の位置を示す位置情報と、作業者の動きを示す動作信号とを取得する（Ｓ１３）。圃場情報を参照し、取得した位置情報を用いて、作業者が農作業を行った圃場および栽培作物の種類を特定する（Ｓ１６，Ｓ１７）。各作業種における動作信号の基本パターンを含む動作パターン情報を参照し、取得した動作信号を基本パターンと比較し、作業者が行った作業種を特定する（Ｓ１８）。【選択図】図９
