The Keyref platform is a cloud solution designed to manage collective catering in city school canteens, involving various stakeholders such as parents, municipalities, doctors, and restaurant companies. It oversees meal prescriptions, service payments, and food delivery logistics while also analyzing satisfaction levels regarding dishes and food preferences. The system incorporates IoT agents and a web server to facilitate data management and analysis.

3. The KeyRef platform a
Cloud solution that could
manage the chain of
collective catering in school
canteens of a city

4. child
the parentsthe municipality
the doctor
restaurant company
food inspector

5. checks the members and
if they pay the service
checks the food
prescribed
what to produce, when
and where to deliver it
books the meal, checks
the status of the service
checks the entire process

6. web
server
IOT
Agent
Liferay
SugarCrm
Knowage
MySql
IOT
Agent

9. Where do you eat more vegetabals?
The satisfaction on the dishes
liked rejectedquite liked
The satisfaction on the single
foods
some results of
data analysis