HAZARD LEVEL DETERMINING METHOD, HAZARD LEVEL DETERMINING DEVICE, COMPUTER PROGRAM AND ALERTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a hazard level determining method and the like that does not require re-setting of distinction between a hazard area and a safe area even when a condition of an activity area or an ability level of a person to be observed has changed.;SOLUTION: A hazard level determining method causes a computer to: acquire an activity ability level which is set for each space where a person to be observed utilizes and which is required for the person to be observed to have a safe activity in the set space; calculate an ability level of the person to be observed; and determine a hazard level of the space for the person to be observed on the basis of the activity ability level and the calculated ability level.;SELECTED DRAWING: Figure 15;COPYRIGHT: (C)2019,JPO&INPIT