UNIFICATION MANAGEMENT SYSTEM AND METHOD FOR MULTI-AIR CONDITIONER

摘要

An integrated management system of multiple air conditioners and a method thereof are provided to receive/analyze information only which indicates a changed operation state of at least more than one multi-air conditioner system installed in the field, thereby reducing a network load and a storage/retrieval load of a DB. More than one of multi-air conditioner systems(1-N) sense changes of operation state information of more than one multi-air conditioner group, and write operation state information based on the sensed results as operation state information data in accordance with remote communication protocols, then send the written data. A remote integrated management system(CS) receives the operation state information data, and remotely controls the more than one of the multi-air conditioner systems(1-N) based on the received operation state information data.