Multi-mode air conditioner networking control device

The invention relates to the field of air conditioner networking control, in particular to a multi-mode air conditioner networking control device. The multi-mode air conditioner networking control device is composed of an instruction sending device, an indoor control center and device receiving subsystems. The instruction sending device refers to a far-end computer or a mobile phone or an outdoor remote controller. The outdoor remote controller comprises a master control chip, a keyboard and a radio frequency module. The indoor control center comprises a master control chip, a radio frequency module and a GPRS module. Each device receiving subsystem comprises a master control chip, a radio frequency module, a Flash storage module and an infrared receiving and transmitting module. According to the control device, a control local area network is formed through all air conditioners in a house, the multiple air conditioners in the household local area network are controlled through the far-end computer or the mobile phone or the outdoor remote controller, and normal control can be finished without improving machines, circuits and the like of original air conditioners; and meanwhile normal usage of remote control units of the original air conditioners is not influenced.