Research and Implementation of key RFID technology in poultry products traceability system

As an effective way to control the quality and safety of agricultural products, traceability system is aroused growing world attention.On the purpose of retrospective quality, this paper constructs a poultry production safety management and quality traceability system from IT view.The paper makes a detail analysis of the key RFID technology implementation process including the design principles of Write-reader hardware, micro controller module, power module and key RF module, also realizes the system quality retrospective features key technologies.