Design Of Remote Monitoring System For Piggery Environment Based On Web

In recent years,with electronic information technology,the development of computer technology,this paper designs a web-based remote monitoring system of pig house environment for pig farms.Through the intelligent management of the pig farm environment,in order to achieve the effect on the growth,reproduction and health of pigs,its purpose is to facilitate employee management,in order to create a good and suitable environment for growing pigs,at the same time,it is convenient for customers to understand the pig breeding situation on the pig farm,let everyone eat pork with confidence.The system designed in this paper realizes the monitoring of the environmental parameters of the pig house and the video monitoring of the environment of the pig house,therefore,the problem of focusing only on the environmental parameters of pig farms was solved,make users have a more intuitive understanding of the breeding environment on the farm.For monitoring the environmental parameters of the pig house,the temperature,light intensity,humidity,carbon dioxide concentration,hydrogen sulfide gas concentration,and ammonia concentration in the pig house are selected as monitoring objects,at the same time the video monitoring function added in the system,the design completed the video surveillance for each pig house.In order to allow users to easily access the system through a PC browser,introduced the classic B/S design pattern.Use SSH three frameworks to complete the basic J2 EE architecture,reduce the coupling of layers,the operation of the database is done using the Hiternate,for the processing of system business logic,a dedicated Spring container is responsible,in order to achieve high cohesion and low coupling.Using Tomcat as a background server,after the design and development of the entire system is completed,it is deployed to the background server,when the user accesses the system through the browser it responds accordingly.Select Hikvision's surveillance cameras as front-end video monitoring equipment for the system,therefore,the writing and development of Active X controls is based on the relevant SDK provided by the company,deploy the completed control to the backend server,when a user first accesses the system home page through a browser,users will be prompted to download and install the control,in order to achieve the front-end monitoring camera call in the browser client,and then to achieve the pig farm video information assurance system video surveillance capabilities.The front-end Web page of the system is used as part of human-computer interaction,includes design of real-time environmental parameter display and control pages,video monitoring pages,etc.Using Web Socket technology to communicate with the server background meets the real-time requirements of real-time environment parameter display and control,at the same time,the front-end Web page in order to achieve data exchange without refresh,using Ajax asynchronous data interaction technology to communicate with the server background.The goals to be achieved in system design in this article,the environmental monitoring part collects environmental parameters of the pig house through sensors,the collected data can be displayed to the user on the web front page in real time,facilitate the understanding of the farm environment,as well as implementing control of on-site control equipment at the browser client,In order to achieve remote control of the environment of the pig house;The video monitoring part passes the call to the front-end surveillance camera,a live preview of the pig farm environment at the remote client is implemented.