Design Of Daxing Watermelon Traceability System Based On Internet Of Things

With the rapid development of the internet,China has vigorously promoted the use of the internet in various industries.In 2015,the State Council proposed the concept of Internet Plus,which applies to all walks of life.It is characterized with high speed of dissemination,real-time performance and wide range with the characteristics of the internet that can drive the rapid development of other industries,and can establish basic data to provide resources for future sales channels and product traceability programs.It plays an important role in modern agriculture and employs a large number of hardware sensing equipment facilities.Land and environmental factors are monitored and managed to address various issues which can enable people to identify,prevent,reduce losses,and increase production in advance.A complete growth file can be established for the product,and the fertilizer information used in the growth process can be fully displayed.Aiming at the monitoring of watermelon planting and product sales,this project provides standardized monitoring of planting patterns and technical indicators.This system uses a large number of existing sensor equipment.The collection data of environmental parameters include weather,wind direction,soil moisture,soil temperature,soil pH value and rainfall,etc.as well as providing video surveillance,greenhouse self-ventilation and other measures to optimize management and other functions during watermelon growth process so as to produce excellent agricultural products in scientific and effective way.In addition,detailed records have been made on the monitoring of the growth process of watermelons and the use of fertilizers,early warning functions have been provided through the set parameters during the growth process,and the products have been managed through sales channels and quality management.The main functions of the system include the crop growth monitoring center,which mainly tests the soil environmental parameters of the planting environment,provides video surveillance,compares the collected alarm data according to the set alarm parameters,and generates alarm records when the conditions are met.The report center provides periodic data statistics charts that can detect changes in environmental factors,as well as records of task scheduling and delivery of information in the growing crops.It also provides simple mission system planning tasks and process information records based on traceability.The actual fruit information and screenshot photographing information of the video collection records the growth of the fruit,the use of fertilizers and the mature cycle,etc.,which can be viewed through the generated two-dimensional barcode.Through the external network access,file query,complete growth file,data information,fertilizer use and other information can be provided.The present study provided valuable information for growers to inspect brand watermelon cultivation,provided growers with necessary parameters for the productive process,also made traceability of watermelon growth process more accessible to consumers.It can be safely concluded from what has been discussed above that this study has potent practical value and social value.