Agricultural product quality credible tracing method and system based on block chain technology

Abstract

The invention discloses an agricultural product quality credible tracing method and system based on a block chain technology. The method comprises the following steps: step 1, building a block chain platform; 2, deploying a plurality of types of Internet of Things devices in the planting and breeding area to collect related information, and uploading the related information to a block chain platform; meanwhile, a worker manually inputs and uploads related planting and breeding product information; 3, in the processing stage, the Internet of Things equipment uploads related information of a processing site; meanwhile, a worker manually uploads related information of a processing stage; 4, collecting and uploading information in a storage stage; 5, collecting and uploading information in a logistics transportation stage; step 6, collecting and uploading information in a sales stage; and 7, storing the customer information to the block chain. The method has the advantages that the characteristics of the Internet of Things technology and the block chain technology are combined, and a double-line information quality tracing system covering the whole industrial chain of agricultural products from planting and breeding to selling is constructed.

Images