GROUP MANAGEMENT DEVICE AND GROUP MANAGEMENT SYSTEM

摘要

Provided is a group management device and a group management system capable of efficiently evaluating the operating situations of plural air conditioning units installed in a plurality of buildings.  The group management system (100) is provided with the group management device (30) that manages the air conditioning units (10a, 10b, 10c) installed in the buildings (50a, 50b, 50c) as a plurality of groups (15a, 15b, 15c) and which comprises an acquisition section (35a) and an extraction section (35c).  The acquisition section acquires operation data relating to the air conditioning units via control devices (20a, 20b, 20c) that are arranged in respective buildings and control the air conditioning units within the buildings.  The extraction section extracts a group meeting a predetermined condition according to a plurality of evaluation view points.