Mainly on the automaticcontrol system for greenhouse design, on the temperature, humidity, light intensity of the principles and methods of measurement.
主要介绍了对温室大棚自动控制系统的设计。阐述了温度，湿度，光照强度的测量原理和方法。
2
The automaticcontrollight closes, do not need the artificial operation, the all new light technique was critical the individual start the difference arrived least.
自动控制灯光关启，无需人工操作，全新的光敏技术把个体临界启动差异缩到了最小。
3
The traffic lightcontrol system usually must realize the automaticcontrol and the hand control. The traffic light control system based on FPGA is simple and reliable.