B. System flow
Figure 11 shows the flow of the automatic farm work scheduling system. After a planting/harvest date is input, Processes 1 to 3 are carried out to develop and output schedule data.
Process 1. Calculating number of days required until harvest Based on the predictive model obtained by combining two approximate straight lines, as described in Section 3.1 above,the number of days required until harvest is calculated from the input planting/harvest date.