Title:
AUTOMATIC FOOD ORDERING REFRIGERATOR AND ITS OPERATING METHOD
Document Type and Number:
Japanese Patent JP2003050077
Kind Code:
A
Abstract:
To provide an automatic food ordering refrigerator and its operating method.
A user can confirm the residual quantity of foods conveniently by measuring the starting day of stocking, the stocked number and the residual quantity of each food stored in the containing section in a refrigerator which can transmit/receive data to/from the outside through a network using a plurality of sensors and outputting that state on a screen. When the residual quantity of stocked foods is smaller than a preset minimum appropriate quantity, the foods can be ordered automatically through the network and the time being consumed for purchasing the foods can be shortened.
Inventors:
ROH YOUNG HOON
KIMU KUWAN CHOON
CHO JIN CHURU
KIM JUNG HO
KIMU KUWAN CHOON
CHO JIN CHURU
KIM JUNG HO
Application Number:
JP2002128667A
Publication Date:
February 21, 2003
Filing Date:
April 30, 2002
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
G08C15/00; F25D23/00; G06F13/00; G06Q10/00; G06Q30/06; G06Q50/00; F25D23/04; F25D29/00; (IPC1-7): F25D23/00; G06F17/60; G08C15/00
Domestic Patent References:
| JP2001134707A | 2001-05-18 | |||
| JPH07152940A | 1995-06-16 |
Attorney, Agent or Firm:
Takashi Ishida (3 others)