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Refrigerator with multi cold sector and food monitoring method thereof

A food and cold area technology, applied in the direction of household refrigerators, coolers, household refrigeration devices, etc., can solve problems such as regulation, inability to effectively manage food, and inability to provide users with relevant knowledge on food storage and use

Active Publication Date: 2005-06-22
HISENSE HOME APPLIANCES GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a commonly used household appliance, traditional refrigerators usually only have the function of cooling and storing food. Users cannot manage the food in the refrigerator conveniently and effectively, and cannot provide users with relevant knowledge about food storage and use. It is also impossible to automatically adjust the set temperature according to the type of food stored in the refrigerator.

Method used

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  • Refrigerator with multi cold sector and food monitoring method thereof
  • Refrigerator with multi cold sector and food monitoring method thereof

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Embodiment Construction

[0017] The present invention adds the function of multi-cold area refrigerator food monitoring and management to the refrigerator on the basis of the prior art. By inputting the food list and selecting the shelf life, people can check the food records in the box at any time and can set the time when the food shelf life expires. remind the user when. Moreover, the refrigerator can adjust the storage temperature of the storage cold zone according to the input food information. Multi-cold zone refrigerators include multiple cold zones such as refrigeration, freezing, and fruit and vegetable zones. Temperature sensors are installed in each cold zone to detect the temperature. The temperature signal of the temperature sensor is input to the CPU processing unit of the main control board. The set temperature value of the zone, the output load circuit control signal controls the temperature of each cold zone. In order to make user input more convenient, a personal digital assistant (...

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Abstract

This invention discloses a food monitoring method with multiple cooling areas and its refrigerator. The method comprises the following steps: using multiple cooling areas, freezing area, frozen area and vegetables area; inputting each area temperature sensor signals into the CPU process unit of main control board; pre-listing the food list and monitoring list in the memory; CPU intelligently monitoring the food according to the list. The food monitoring process comprises the following steps: receiving input order; reading data from food list; inputting the food storage initial time; saving the food data and initial time into the monitoring list; displaying the food monitoring list and executing food status guiding steps according to the user orders.

Description

technical field [0001] The invention relates to the technical field of refrigerator control, in particular to a refrigerator food monitoring method and a refrigerator using the method. Background technique [0002] As a commonly used household appliance, traditional refrigerators usually only have the function of cooling and storing food. Users cannot manage the food in the refrigerator conveniently, simply and effectively, and cannot provide users with relevant knowledge about food storage and use. Also can not automatically carry out the regulation of setting temperature according to the food type stored in the refrigerator. With the development of digital technology and the improvement of people's living standards, there are higher and higher requirements for the intelligence of refrigerators. People require refrigerators to provide more convenience for their own lives, require refrigerators to have more additional functions, and be able to become dietary consultants for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D29/00
Inventor 宋志红王晓丽
Owner HISENSE HOME APPLIANCES GRP CO LTD
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