Design And Implement Of Mobile Monitoring System For Piggery Based On Android

With the promotion and application of the concept of intelligent farming,aiming at the problems of the traditional breeding monitoring system such as complex operation,poor portability and real-time performance,and single function.This paper designs a mobile monitoring system for piggery based on Android.Aiming to create a new intelligent breeding mode integrating environmental monitoring,production management and video surveillance.The temperature,humidity,light intensity,CO₂ concentration,NH₃ concentration and H₂S concentration are selected as the environmental monitoring objects in this design.And the equipment,pigs,feed,medicines,employees,customers and revenue and expenditure are selected as the production management objects.In the remote Android client,users can not only monitor the values of environmental parameters in real time,view historical trends,and control related devices,but also increase,delete,update and query the production data,and real-time preview of monitoring video for each pigsty,and permissions were divided:three types of users?piggery administrator,store customers and visitors?use the system within their respective permissions.Based on WebSocket protocol,the forwarding of real-time message between the remote Android client and the local monitoring center through the system server is implemented in this paper.The sensitive network data is encrypted using RSA and AES.The JPush mechanism is used to implement abnormal alarm of environmental parameters and early warning of important production work?such as mating,litter,disease prevention,etc.?.The system server is built using MySQL and Apache Tomcat,and its software architecture is designed using the Struts 2+Spring4+Hibernate 4 composition framework.The Android client software adopts the MVC pattern and is designed based on the ideas of hierarchical and modular design.In this paper,first the research background,status,development trend and key technologies of the project are elaborated.Then the overall structure of the system based on the system feasibility and demand analysis are designed.And the respective functional modules of Android client and system server are divided.And the overall communication mechanism of the system is designed.The function customization,production management,environmental monitoring,video monitoring and other functions are realized.Finally,the function and performance of the system are tested.The system has friendly interface,simple operation,stable performance,and basically satisfies the expected requirement.