- Central control system for positive-negative air pressure rooms in long distance

摘要

The present invention relates to a positive-negative pressure space control system, in the case that multiple positive-negative pressure spaces (1) are distributed and located at a long distance, a wired or wirelessly forms a network and maintains an optimal atmospheric pressure difference according to a type of virus or a distance between a positive-negative pressure space in which the virus is generated (11) and the positive-negative pressure space (1), so that efficiency is high and energy consumption can be reduced.