COMBINE, METHOD FOR CREATING AGRICULTURAL FIELD FARMING MAP, PROGRAM FOR CREATING AGRICULTURAL FIELD FARMING MAP, AND RECORDING MEDIUM HAVING PROGRAM FOR CREATING AGRICULTURAL FIELD FARMING MAP RECORDED THEREON

摘要

There is a demand for an information management technique that enables detection of fallen culms to be used in a future farming plan. This combine is provided with: a chassis position calculating unit 66 which calculates a chassis position, which is a map coordinate of a chassis; an image capturing unit 70 which captures an image of an agricultural field during a harvesting operation; an image recognition module 5 which receives image data of the captured image acquired by the image capturing unit 70, estimates a fallen culm region in the captured image, and outputs recognition output data indicating the estimated fallen culm region; an evaluating module 4A which outputs a crop evaluation value per unit of travel, obtained by evaluating an agricultural crop being successively harvested; a fallen culm position information creating unit 51 which creates fallen culm position information indicating the position on a map of the fallen culm region, from the chassis position and the recognition output data; and a harvest information creating unit 4B which creates harvest information from the chassis position and the crop evaluation value at the time the agricultural crop is harvested.