| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioning system capable of immediately carrying out information transmission or control when a request is generated. SOLUTION: The air conditioning system comprises an air-conditioner 6a, an information board 31 connected to the air-conditioner 6a and a network 35 and having a transceiving means 32, an information terminal 36 having a transceiving means 37 connected to a network 38, and a server 33 connected to the information board 31 and the information terminal 36 via the networks 35, 38. The transceiving means 32 issues a periodic UDP, the transceiving means 34 issues a request response UDP or a request response TCP to a periodic UDP transmitting source address when receiving a control request signal from the transceiving means 32, and the information board 31 controls the air-conditioner 6a when the transceiving means 32 receives the request response TCP or the request response UDP. COPYRIGHT: (C)2005,JPO&NCIPI |
