Intelligent refrigerator system with food management function

A technology for food management and smart refrigerators, used in home appliances, lighting and heating equipment, coolers, etc., can solve the problems of slow image processing, affecting user experience, and inability to obtain complete environmental photos of refrigerators, to improve image processing speed. , the effect of improving user experience

Inactive Publication Date: 2016-12-21
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to propose a smart refrigerator system with food management function, to solve the problem that the traditional smart refrigerator system cannot obtain the complete environment photos in the refrigerator, and the image processing speed is slow, which affects the user experience

Method used

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  • Intelligent refrigerator system with food management function

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Embodiment

[0017] Such as figure 1 As shown, the smart refrigerator in this embodiment is mainly composed of three parts: a refrigerator terminal, a network service management platform, and a smart phone:

[0018] 1. The refrigerator terminal is mainly composed of SoC central processing, LCD display, network communication, camera, video selection switch, video encoding, temperature control board, compressor, temperature sensor and other units, of which:

[0019] 1.1 It has multiple cameras, and the camera adopts analog video output and outputs CVBS video signal.

[0020] 1.2 It has a video selection switch unit, under the control of the SoC central processing, selects one of the input multiple CVBS signals, and outputs the CVBS.

[0021] 1.3 has a video coding unit, which converts the input CVBS video signal into a digital video signal in BT656 format.

[0022] 1.4 The SoC central processing unit is the core of the entire terminal system, responsible for processing the input informatio...

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Abstract

The invention relates to intelligent refrigerators, and discloses an intelligent refrigerator system with a food management function. The problems that the complete environment picture of a refrigerator can not be taken by a traditional intelligent refrigerator system, the image processing speed is low, and the user experience is affected are solved by the intelligent refrigerator system. The intelligent refrigerator system adopts a plurality of simulation cameras; CVBS video signals output by the cameras are converted into digital image signals of a BT656 format through a video selection switch and a video encoder; in an SoC central processing unit, digital images are compressed into an image file of a JPEG format and with the resolution ratio lower than VGA; and then the image file is uploaded to a network platform server through a network communication unit externally connected with the SoC central processing unit by a TCP / IP protocol.

Description

technical field [0001] The invention relates to an intelligent refrigerator, in particular to an intelligent refrigerator system with a food management function. Background technique [0002] With the development of Internet of Things technology, the intelligentization of traditional home appliances has become an upsurge and trend, and smart refrigerator products are emerging in an endless stream. Foreign companies such as Samsung and LG, domestic Haier, Changhong and other companies have also launched smart refrigerators with food shooting and management functions. Refrigerator demo product. However, the current products also have some shortcomings and problems. Some refrigerators only have one camera. Due to the structure of the refrigerator, one camera cannot take a complete photo of the food, but can only obtain a partial photo; some refrigerator products can read more than one camera. Part of the picture, but the image processing is slow. For example, Changhong CHiQ re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D13/00
CPCF25D29/005F25D13/00
Inventor 唐食明郭晓东贾宗华张玉蓉
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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