INTELLIGENT REFRIGERATOR BASED ON INTERNET OF THINGS AND APPLICATION SYSTEM THEREOF

摘要

An intelligent refrigerator based on the Internet of Things and an application system thereof, relating to the technical field of the Internet of Things, and in particular, to the aspect of intelligent refrigerator system module improvement based on the Internet of Things. The intelligent refrigerator comprises a refrigerator main body and a refrigerator control module which is arranged in the refrigerator main body and used for controlling the operation of the refrigerator main body. The refrigerator main body also comprises a central processing system module, the refrigerator control module being in communication connection with the central processing system module through a UART interface. A touch display module for man-machine interaction, and a network communication module for connecting the Internet network are also connected to the central processing system module. The intelligent refrigerator can realize managing the storage information of foods in a refrigerator in a graphical manner.

主权项

1. An intelligent refrigerator based on Internet of things, comprising a refrigerator body and a refrigerator control module that is disposed in the refrigerator body and configured to perform operational control on the refrigerator body, wherein the refrigerator body further comprises a central processing system module, and the refrigerator control module is in communication connection with the central processing system module through a universal asynchronous receiver/transmitter (UART) interface; the central processing system module is further connected to a touch display module used for human-computer interaction and a network communications module used for connection to the Internet; and the central processing system module comprises:
a food storage management unit, comprising virtual food storage areas corresponding to all food storage areas of the refrigerator body and a virtual food database, wherein, when food is stored in the refrigerator body, corresponding virtual food in the virtual food database is manually moved to a corresponding virtual food storage area by using the touch display module; and when stored food is taken out from the refrigerator body, corresponding virtual food is manually removed from a virtual food storage area by using the touch display module; a query and order unit, configured to receive an operation instruction from the touch display module or a remote client, query storage information about virtual food in the virtual food storage area, and determine, according to the storage information obtained by means of querying, whether it is necessary to log onto a supermarket shopping network platform to place an order so as to supplement food; and a food monitoring unit, configured to provide an automatic prompt about the amount or a quality guarantee period of the virtual food put in the virtual food storage area.