Dynamic Digital Product Passport

Dynamic digital product passport (dDPP) for organic/GI food assets is available through a mobile application with user-friendly interface allowing supply chain actors rapid access to information about quality labelled food asset (i.e. movement of the product at the different stages of the supply chain, its verification status, and other added value information regarding the product) via scanning or introducing the product’s identification number and triggering other THEROS tools.

Key Components

DDPP Mobile app:

  • The mobile app providing user interface, that shows information included in the dDPP to end users.

DDPP Backend:

  • The backend integrating data sources and business logic required for the mobile app to provide its functionality.

  • It integrates information related to traceability from the respective component.

  • It integrates information related to the dDPP from other components through the harmonization platform.

  • It integrates with the keycloak infrastructure in order to provide authorization information to the dDPP mobile app.

Interfaces

  • User interfaces based on the needs of different user groups, depending on the role in the supply chain.

Services

  • The end user can scan or input product’s identification number and get relevant information included in the dDDP.

  • DDPP details such as general information, environmental information and labels will be shown to the user. Moreover, the dDPP visualizations required in order to view tracking and certification information will be available through the UI of the app.

  • The relevant stakeholders can update the status of a dDDPP related to tracking verification through the corresponding user interface of the mobile app.

  • The integrity framework is a component that ensures high quality location and time data is transmitted within DPPs when required.

  • The product scanner component receives a product identifier and retrieves the DDPP of a given product, if available.

  • The dDPP mobile updater receives updated dDPP information from the mobile app and updates the dDPP (tracking verification) related information.

Usage and applications

Application in the food supply chain to

  • improve traceability
  • informed decision making
  • increase trust
  • assessment of fraud possibility