Group management device and group management system

Abstract

It is an object of the present invention to provide a group management apparatus or a group management system for efficiently assessing operational conditions of large number of air conditioning facilities installed in plural buildings. A group management system (100) of the present invention is a group management apparatus (30) for managing large number of air conditioning facilities (10a, 10b, 10c) installed in plural buildings (50a, 50b, 50c) as plural groups (15a, 15b, 15c). The group management apparatus (30) includes an obtaining section (35a) and an extracting section (35c). The obtaining section obtains operational data of the large number of air conditioning facilities within the buildings through plural control units (20a, 20b, 20c) disposed in the buildings for controlling the large number of air conditioning facilities. The extracting section extracts a group (groups) satisfying predetermined conditions based on plural assessment perspectives.

Description

Technical field [0001] The present invention relates to a group management device. Background technique [0002] In the past, in buildings using multiple air-conditioning equipment, such as office buildings and rental apartment buildings, one control device was placed in one place in the building, and the control device was used to control multiple air-conditioning equipment (see Patent Document 1: Japanese Patent Application 9-196444 Bulletin). In addition, in order to effectively manage a plurality of air-conditioning equipment, the control device obtains operating data from the plurality of air-conditioning equipment, and evaluates the operating conditions of the plurality of air-conditioning equipment installed in the building. [0003] On the other hand, for example, in a case where a plurality of buildings are distributed in one management area such as a hospital and a university, the control devices are arranged in each building, so a plurality of control devices are arrang...

AI Technical Summary

Problems solved by technology

[0004] However, it is cumbersome to confirm the control devices installed in each building and evaluate the operation status of multiple air conditioners installed in each building.

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