Xi’an City Vegetable Supply Chain Based On Internet Of Things Research On The Tracing System

Heoretical research and experience shows, food traceability system becomes the mainmeans to prevent the risk of food safety. China a series of major food safety incident, promotethe importance of China, the promotion and popularization of food traceability system ofurgency. Domestic inflation pressures continue to increase, background, fresh vegetables andother agricultural products prices steadily rising, vegetables only in circulation decay ratereached25%-30%, so strengthening vegetable tracking and tracing is very necessary.Vegetable traceability system is complex and mainly related to the government, enterprisesand consumers.This article carries on the analysis from the domestic and foreign vegetable supply chainmodel, adopt the method of combining theory and practice, research on vegetable supplychain mode of domestic and foreign advanced and complete traceability system, introducedfor Xi’an city to carry out the vegetable traceability system. The government of ShaanxiProvince, people’s Political Consultative Conference and business administration puts forwardmotion, increased the intensity of the development of cold chain logistics in Shaanxi, set upmeat, vegetables traceability platform, encourage the city according to different packaging,circulation mode and the information management level of the local meat vegetables, usingwireless radio frequency identification (RFID), different information transfer barcode, CPUcard carrier and technology, improve the tracing precision. So according to the actual situationin Shaanxi, to the Internet of things technology as the foundation, from the government, theenterprise, the consumer’s point of view, put forward for the development of the present stageShaanxi vegetable supply chain traceability system.Is mainly studied in this to xi ’an for the feasibility of vegetable traceability systems,combined with the xi ’an main vegetable supply chain model, the use of the Internet of thingstechnology is suitable for the xi ’an vegetable traceability system, and put forward severalsafeguard vegetable traceability system implementation suggestion.