In response to the agricultural impacts of climate change and extreme weather, I have designed a multifunctional greenhouse system capable of consistently providing an optimal environment for plant growth. This system integrates a movable LED grow light that simulates the sun’s path, temperature and humidity sensors, gas detectors, and an Arduino control module. It enables real-time regulation of light, temperature, humidity, and air quality, effectively simulating day-night light cycles and automatically activating watering and ventilation mechanisms under abnormal environmental conditions to maintain suitable conditions for plant development.

Keywords: Greenhouse system、Climate change、Smart agriculture