Intelligent Control System Design Of Greenhouse Aerial Strawberry Growing Environment Based On The Internet Of Things

At present,in the traditional greenhouse greenhouse strawberry cultivation,fruit farmers mainly rely on their own experience,the greenhouse greenhouse environmental parameters manually adjusted,the use of artificial collection of environmental parameters,not only low efficiency,but also can not guarantee the real-time collection of data,directly affect the yield and quality of strawberries.In recent years,the rapid development of Internet of Things technology has been widely used in agriculture.The appearance of greenhouse air strawberry,breaking the traditional greenhouse greenhouse strawberry cultivation method,to achieve the comprehensive perception of environmental data information,reliable transmission and intelligent processing,so that remote intelligent control greenhouse has become a reality.However,the introduction cost of greenhouse intelligent control system is higher,the operation is complex,the application is less in China,in view of the above problems,this paper combined with Shangqiu City Modern Agricultural Science and Technology Industrial Park-Longbay Greenhouse sky strawberry cultivation,the use of Internet of Things technology,from low cost,precision control,easyoperation and so on,designed the Internet of Things-based greenhouse aerial strawberry cultivation environment intelligent control system.The main work of this paper is as follows:(1)Through literature analysis and field research,the system functional requirements,strawberry growth environment needs and equipment control needs are analyzed,and the three-tier system architecture consisting of the intelligent perception layer,the control transmission layer and the application management is designed.(2)Through the multi-point layout of the environment in the greenhouse sky strawberry museum,the intelligent perceptual sensor based on CC2530 is designed to realize the real-time data acquisition of the parameters of the strawberry planting environment in the greenhouse sky,and the connection with the controller is realized by ZigBee wireless network communication technology.(3)Based on the STM32 controller,according to the information of the environmental parameters of the intelligent sense layer,the control of the timed,automatic and remote three modes of agricultural equipment such as strawberry hall fan and sun blind in the greenhouse sky is realized.(4)The remote monitoring and management information system was developed.Based on MySQL database technology,the B/S architecture web management information system is designed,and the mobile phone-side control platform based on Android system is developed to realize remote monitoring and personnel management of the greenhouse's aerial strawberry growing environment.The intelligent control system of greenhouse aerial strawberry planting environment based on the Internet of Things has been successfully applied in the greenhouse air strawberry hall in Longbay Bay,Taiping County,Xia'an County.Experiments and tests show that the system is stable in operation,easy to use,meets the design requirements of the Internet of Things greenhouse intelligent control,and has a positive role in promoting the intelligent development of agriculture.