Here is the work flow in the actual application scenario:
1. Farmers provide the information of production,
packaging and shipping of the products to the EPCIS owned by
agriculture enterprises.
2. During the transportation, the parameters of the
transporting environment are collected by different sensors and
sent to the EPCIS owned by logistics companies automatically.
3. Retailer use handheld terminal or stationary equipment
for the receiving process, inventory process, and selling
process, and all these information will be uploaded to the
EPCIS owned by the retailer automatically.
4. Consumers scan the 2D barcode of agriculture products
using mobile phone or the stationary machine at the retailer,
and can be aware of the life cycle information of the products as
the iotNS will interpret the serial number of the agriculture
product to any of the EPCIS above.