Intelligent Food Cabinet
This example shows how consumer buying sandwiches and salads thru an intelligent food cabinet.
The consumer first uses an e-commerce app to identify the personal identity, and then the cloud service management unit will immediately generate an identity authentication command according to the identity of the consumer, and then pass it to the food cabinet through the Internet of Things unit. The edge intelligence computing unit will decrypt the identity command and the door lock of the food cabinet can be opened.
After the consumer opens the door, they are free to pick the desired sandwich or light food. Upon closing the door, the information collection unit of the food cabinet will immediately analyze the inventory changes, and then pass the relevant information back to the service management unit to generate the bill, and then the consumer can use the same App to complete the payment.