Commodity circulation tracing system

The invention discloses a commodity circulation traceability system, which comprises a commodity provider port module, a logistics port module, a user port module, a transmission calling module and a traceability platform module, and is characterized in that the output end of the commodity provider port module is in control connection with the input end of the transmission calling module. The traceability verification module is used for carrying out traceability verification on circulation of commodities in combination with logistics information and delivery information, the practicability of the system is improved, transportation details are fed back to the user port module in real time through the user docking module, the updating speed of the logistics information is increased, the use experience of a user is improved, and the user experience is improved. Logistics information and logistics staff are combined through the code scanning recording module, the work of the logistics staff can be evaluated in th