Design And Implementation Of Real-time Monitoring And Control System For Dairy Farm Environment

The environment of the dairy farm is very important for the growth of dairy cows and the quality of milk.The detection of dairy farm environmental quality and the regulation of environmental variables are of great significance for the management of dairy farms.Environmental variables on dairy farms can be divided into temperature,humidity,light and harmful gas concentrations.There are huge uncontrollable factors in manually controlling environmental variables.Unforeseen mishandling and negligence can cause huge losses to dairy farm operations and income generation.Too much labor will increase the operating costs and is not conducive to the development of the dairy industry.With the vigorous development of modern animal husbandry,traditional breeding structures and management models are no longer used and modern large-scale,intensive breeding models.In recent years,the state has vigorously supported farming and animal husbandry,the production scale of China's animal husbandry is constantly expanding,the breeding volume of large-scale farms is rising rapidly,and some emerging breeding forms such as professional breeding cooperatives are developing rapidly.Order animal husbandry and Internet + and other industries have attracted much attention,and the breeding methods have developed in an intensive and large-scale direction.In recent years,the rapid development of the Internet and artificial intelligence technology has promoted the development of traditional animal husbandry in a more integrated and efficient direction.With the rapid development of computer technology and the widespread use of the Internet of Things technology,through online tracking and real-time regulation of temperature,humidity,lighting conditions,and harmful gas concentrations,it can effectively improve the farming environment and reduce diseases and plagues.This topic is based on the current Internet of Things technology,using the Wisdom Cloud platform to realize the automatic control and remote monitoring of dairy farm environment variables.The real-time monitoring and regulation system for environmental variables applied to dairy farms can realize real-time monitoring,intelligent regulation and remote control of dairy farm environmental variables.The management of dairy farm environment is more scientific,standardized and effective,which can greatly reduce labor costs and increase operating efficiency.This system is based on STM32 single-chip microcomputer as the central processor,and externally connected temperature and humidity sensor(DHT11),photosensitive sensor,harmful gas concentration sensor(MQ135),to achieve the collection of environmentalvariables.Display real-time data through TFTLCD display.The connection between the ATK-ESP8266 WIFI module and the STM32 MCU is realized through the uart protocol.Connect with mobile app and ESP8266 using Gizwits cloud platform.Wi-Fi GAent firmware needs to be flashed when using the WIFI module for the first time.Use the APP client generated by Gizwits Cloud to log in to the local area network at this time,and set the WIFI module to be in a connected state.After the connection is successful,you can check the value of the environment variables on the client or the operation feedback system is working.