茶叶产地溯源系统的设计与实现

北京理工大学珠海学院2020届本科生毕业设计Design and implementation of tea origin traceability systemAbstractWith the maturity of Internet technology,traceability system is gradually applied tovarious industries.Product traceability can protect consumers:the emergence of producttraceability system ensures that appropriate response plans can be put forward in case ofquality accidents,reduce the loss of consumers as much as possible,and ensure the interestsof consumers.Product traceability enables producers to strengthen product qualitymanagement and reduce error correction costs.The system uses each hardware module to collect the environmental information of teafield,such as temperature,air humidity,soil humidity,light intensity,etc.,and thenestablishes a connection with the background database through the network to display,storeand process the data in real time.It is convenient for consumers to quickly and reliably checkthe status of tea producing areas,so as to judge the reliability of tea quality.The system alsodesigned a fire warning function,which can help growers to manage the production areaconveniently and effectively,monitor the growth and safety of tea production area.After testing,the system realizes the function that consumers can trace the source of eachbatch of tea,and also realizes the real-time monitoring of the safety of tea growingenvironment and producing area by managers.Keywords:Traceability system;intelligent agriculture;Alibaba cloud Internet of thingsplatform;environmental monitoring