| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air conditioning management system which requires less burden for processing than the conventional one.SOLUTION: An air conditioning management system 1 includes a main air conditioning management device 2 and a sub air conditioning management device 3, and an air conditioner 4 is connected to the sub air conditioning management device 3. The main air conditioning management device 2 receives an operation with respect to the air conditioner 4, and updates operation state data based on the operation, and then, at every predetermined time, it transmits the updated operation state data to the air conditioner 4. The sub air conditioning management device 3, at every predetermined time, updates the operation state data by the operation state data received from the main air conditioning management device 2, and allows the connected air conditioner 4 to execute processing according to the updated content.</p> |
