Large-scale automotive air conditioner controlling device

The invention discloses a large-scale automotive air conditioner controlling device. The large-scale automotive air conditioner controlling device comprises a central controlling unit, a temperature and humidity sensor, an in-automobile air conditioning assembly, an in-automobile temperature and humidity displaying module, a breakdown reminding and alarming module and an in-automobile air quality detector, wherein the temperature and humidity sensor, the in-automobile air conditioning assembly, the in-automobile temperature and humidity displaying module, the breakdown reminding and alarming module and the in-automobile air quality detector are respectively connected with the central controlling unit, and the in-automobile air conditioning assembly is connected with the temperature and humidity sensor. The large-scale automotive air conditioner controlling device can overcome the defects that in the prior art, the flexibility of adjustment is poor, human health is not facilitated and practicability is not high. The large-scale automotive air conditioner controlling device has the advantages of being good in adjusting flexibility, beneficial to human health and high in practicability.