KR20060119580A - Food control system refrigerator - Google Patents

Abstract

A system of controlling food management of a refrigerator is provided to effectively manage food information by showing the information of the foods in the refrigerator through the RFID system reader and the display picture unit. A system of controlling food management of a refrigerator comprises a display unit(160) for displaying various information by internet; a micro computer(130) controlling the display unit; a composite input apparatus connecting a RFID system reader(100) and a sound recognition system to the control unit of the micro computer; and a memory unit(150) storing the input information through the composite input apparatus. The system displays and controls the data information set by a main control unit(140) when the input of the data stored in the memory is set. The main control unit outputs the index at the article data stored in the memory unit, and the display unit displays the index information if the index article information is inputted by the system. The system marks each part of the receiving case of the refrigerator with a sign, attaches the mark to be distinguished, and displays the mark at a display picture unit(160) as a sign.

Description

Refrigerator food control system {food control system refrigerator}

1 is a block diagram showing a refrigerated goods management control system

* Explanation of symbols for main parts of the drawings

100: RFID reader system (radio frequency idenification)

110: speech recognition system (voice recognition character converter)

120: input button

130: refrigerator microcomputer

140: main control unit

150: memory

160: display unit

170: communication (Internet) control unit

The present invention is a control method of the refrigerator's refrigerated goods management system in the information input method of the storage items of the refrigerator management system developed in the past as a bar code scanning method, touch screen, input button method, etc. It is often uncomfortable to input each item in the same manner as described above and there are various problems to use in general, it is not commercially applied to the current refrigerator system.

The present invention is to apply the technology of RFID system (radio frequency idenification) and speech recognition system (voice recognition character conversion device) in the refrigerator management control system stored article information input method and system developed in order to solve the above problems The system is a multi-input system in which the system is connected to the microcomputer of the refrigerator and the main control unit. When the information of the refrigerator storage item is input, the basic information of the article with the storage tag is automatically stored in the memory by the RFID reader system. As for the system, the product information is stored in the voice by the voice recognition system and stored and managed by the voice recognition system. When the input date is set in the item information of the data stored in the memory, the stored goods set by the main control unit display various information. Display or alarm for more convenient Refrigerator is for the inventory management control system that can manage the stored goods.

Hereinafter, described in detail with reference to the accompanying drawings.

In a refrigerator system having a display unit capable of network communication and displaying various information and a microcomputer function for controlling the information, the technology of the RFID reader system 100 and the voice recognition system 110 is applied to the refrigerator system. Memory system 150 and the article that can be stored by inputting the electronic tag and voice information attached to the refrigerator storage article to form a complex input system by connecting the system to the microcomputer 130 and the main control unit 140 of the refrigerator When the set date and time when the information is input is composed of the main control unit 140 for displaying the input information of the goods stored in the memory unit 150 to the display screen unit 160,

Here, the display screen unit 160 is located on the front of the door of the refrigerator, and the display screen unit 160 has a built-in speaker for displaying and alarming, and a microphone for inputting voice by the voice recognition system 110 is mounted therein. It has a display screen unit 160 and has a function to check and confirm the information data input at the same time when the article information is input by the system on the display screen unit 160,

On the other hand, it is composed of a system device that can identify the location of the goods by attaching a mark that can be distinguished by marking each part of the storage case of the refrigerator with a symbol and by displaying it on the display screen unit 160,

Input the article name to be indexed through the input microphone installed in the display screen unit 160 of the system to index the article information data stored in the memory unit 150 by the main control unit 140 to display on the display screen unit 160 It consists of a system that can grasp various information of stored goods.

With the above-mentioned complex input device and additional system, it is possible to input the product information into a more convenient system for storing and managing the refrigerator items, and the function to voicely index the item information data stored in the memory and to store the stored refrigerator items. The present invention relates to a system capable of efficiently managing and controlling refrigerator storage items by displaying various information such as the expiration date and storage location of stored goods by displaying and alarming the display through the display screen.

Claims (1)

In a refrigerator system having a display unit capable of network (Internet) communication and displaying various information and a microcomputer function for controlling the same, a complex input device in which an RFID system reader and a voice recognition system are applied to the refrigerating system is a refrigerator microcomputer control unit. It is characterized in that it is equipped with a composite input device connected to the memory unit for storing the input information through the composite input device, and when the data stored in the memory is inputted at a set date and time, the information of the data set by the main controller is displayed on the display screen. It is composed of a system, and when the item information to be indexed by the system is input, the main control unit for indexing and outputting the item data stored in the memory unit and the display unit for displaying the index information, each part of the storage case of the refrigerator is indicated by the symbol You can attach a mark Refrigerator article management control system characterized in that the display on the display screen symbol

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