The greenhouse rolling shutter control system is a specialized control system for controlling the rolling and unwinding of cotton quilts in greenhouses. The system consists of a controller, a limiter, a remote control, a network 4G and 5G base station, a mobile APP, supports remote control, local controller control, mobile control, with time limit, mechanical switch limit, to prevent cotton quilts from being rolled over. The composition of the system can intelligently control the simultaneous lifting and unwinding of cotton quilts in multiple greenhouses in the large park, saving curtain openi