A canteen
system capable of achieving environment and health monitoring involves the canteen
system. Canteens generally have problems that a large number of people have meals at the concentrate time,the queues for meals are long, the settlement speed is slow, and effective communication channels between workers and canteens are not available. The canteen
system comprises an ordering subsystem, afood delivery subsystem, a settlement and recharging subsystem, a
server, an
environmental monitoring subsystem, a weighing
processing subsystem and a
display device; the weighing
processing subsystemcomprises a PAD and a
Bluetooth electronic scale; and the ordering subsystem is provided with a self-service ordering module, the
food delivery subsystem includes a board, an integrated delivery
machine and a smart tray, the smart tray is provided with a food weighing module and a calculation module, the
server has a
calorie data module for dishes, and the smart tray with the dish is placed in the integrated delivery
machine for dish production. This technology facilitates the people having meals in the canteen to know the status of the canteen at any time, realizes mobile dish selection andordering, and shortens the queuing time for on-site
meal and improves the dining efficiency through intelligent automatic dish delivery and settlement.