Design of intelligent environment control system for massive livestock breeding

We research and develop intelligent regulation and control system of livestock scale cultivation. Mechanical part of the system consists of atomization temperature drop device, ventilation device, supplementary lighting and disinfection device, etc; Control part uses combined distributed structure of upper computer and many intelligent terminals and establishes wireless measurement and control network by wireless RF; We select MSP430F149 of high integration extent and super-low power consumption characteristics during research and development of intelligent terminals; We use fuzzy intelligent control algorithm for system operation; We select and type into corresponding site parameters to construct a practicable and reliable fuzzy control system conveniently on the basis of developing fuzzy control system stereotype; Test results in high-temperature season show stable and reliable system operation, fast temperature drop and obvious effect. Temperature of animal housing can be adjusted to set temperature within 5 minutes.