Research on Crop Growth Monitoring System in Plant Factory Based on Visible Light Communication

In order to monitor and track the growth status of crops in the plant factory, visible light communication technology is used to realize the communication between hardware system and Upper machine. LED light board not only provides suitable illumination for plants, but also serves as the light source transmitter of visible light communication technology, The LED display screen in the system can complete the display of environmental parameters in the plant factory and the monitoring function of crop growth status, which can provide technical support for the plant factory management personnel and guarantee the growth of crops, so as to improve the productivity of crops.