A Cloud Platform Design And Implementation Of Facility Agriculture Based On "Internet+"

With the vigorous development of the Internet,characterized by information technology and data service trend of informatization in agriculture is a profound impact."Internet+agriculture" model of development is the combination of Chinese modern agriculture with Internet as the core from traditional agriculture to information agricultural,make the traditional agriculture automation,network,digital.Integrated use of the Internet,the Internet of things,big data,cloud computing and other new generation of information technology,improve agricultural productivity,quality,and efficiency,based on Internet platform of modern agriculture of new products,new model and new formats is imperative.This paper makes full use of the Internet of things technology and the Internet,according to the characteristics of the facilities agriculture,design a cloud platform solutions used in facility agriculture.This study tries to achieve decoupling of the hardware infrastructure and software service,only through some basic infrastructure and network connection can be achieved information sharing,data storage and remote control from the point to cloud,making software service virtualization and hardware infrastructure out-of-the-box steadily and reliably.This system design of cloud platform proposed the "one platform,two big modules,five kinds of services,twelve function modules" way of architecture,so that hardware and software platform designed to be separate and independent.Relying on cloud technologies and services provided by Aliyun,make Web services and cloud middleware systems deployed in the cloud server,and design a Android terminal software that is suitable for this platform,using EZVIZ to optimize video monitoring ability and scope.In the hardware platform,the use of wireless sensor network technology to achieve environmental data sensing,including small outdoor weather climate information perception,and design a PLC control system to control the remote controlled mechanism,using the serial port server implements the network communications of network equipment and cloud servers,In addition to formulate a series of data communication format used to obtain effective information and the identification of different equipment status.Hardware and software platform of the system cooperate well and run stable and reliable in nanjing YuanWangFuXi project,an average of 250,000 new data monthly insert and update,each page load data and remote control are completed in the millisecond delay.The results show that the system is designed to be applied to a cloud platform program of facilities agricultural is reasonable,stable running,easy to expand,and strong applicability.