Abstract:More intelligent buildings have been mentioned in the information society. In fact, intelligent building refers to the exchange of information inside and outside the building, comfort, convenience and energy efficiency requirements. Humidity of indoor is an important factor for people to work and production. With the development of technology, the control system with high efficiency and stable FPGA chip as the core has been deployed in the field of intelligent building. Therefore, this paper puts forward and designs the intelligent building humidity control system based on FPGA. In this paper, hardware and software design are combined. The hardware analysis needs to make a whole grasp of the system to look for the economical, stable and reliable chip. The software design to take into account the system's the problems that may be encountered, and improve the fault tolerance of the system. Finally, the software and hardware are combined to verify the reliability of the system. The experimental results show that the system can effectively adjust the indoor humidity, and provide warning for problems. It is concluded that the system of FPGA controller can be used to control the humidity of the intelligent building.
