| 摘要 |
PURPOSE: A multiple air condition system with an indoor unit and an outdoor unit for remote control is provided to increase the speeds of the communication between a control server (100) and the indoor unit, the outdoor unit, or a ventilating device and to transmit necessary information in a term which is shorter in comparison with the existing system even in the worst case. CONSTITUTION: A multiple air condition system with an indoor unit and an outdoor unit for remote control includes a first optical transceiver unit, a second optical transceiver unit, an air-conditioning driving unit, and a communication control unit. The first optical transceiver unit optically receives air-conditioning control signals and electrically converts the same, or electrically receives operation state signals and optically converting the same, thereby outputting the converted air-conditioning control signals to outside. The second transceiver unit optically receives the operation state signals from outside, electrically converts the same, and transmits the converted operation state signals to the first optical transceiver unit or electrically receives the air-conditioning control signals, optically converts the same, and transmits the converted air-conditioning control signals to outside. The air-conditioning driving unit controls the operation of one or more air-conditioning driving elements according to air-conditioning control instructions and generates operation state information depending on an operation state of the air-conditioning driving elements. If the air-conditioning control signals electrically transmitted from the first transceiver unit include a preset address, the communication control unit provides the air-conditioning control instructions included in the air-conditioning control signal for the air conditioner driving unit and electrically transmits the operation state signals, which are generated by joining the operation state information received from the air-conditioning driving unit with the preset address, to the first optical transceiver unit. [Reference numerals] (100) Air-conditioning control server; (AA) Connection method 1; (BB) Connection method 2; (CC) Connection method 3 |
