Split air conditioner group control system

The split air conditioner group control system comprises an indoor unit, an outdoor unit and a remote monitoring terminal, the indoor unit comprises an indoor unit power supply and a wireless monitoring controller, and the outdoor unit comprises an outdoor unit power supply and an outdoor controller. The wireless monitoring controller terminal comprises an indoor controller, a temperature monitoring module, a relay, a measuring module, an infrared module and a first communication unit, and the remote monitoring terminal comprises a terminal processor, a second communication unit, a storage unit and an alarm. The utility model belongs to the technical field of air conditioner control, and particularly provides an air conditioner which ensures that an indoor unit and an outdoor unit can always keep a normal communication function under the condition of electrical isolation, increases use safety, reduces energy consumption, improves anti-interference performance, is convenient to manage, and is high in reliabili