CN110633619A - System and method for recording food intake data - Google Patents
System and method for recording food intake data Download PDFInfo
- Publication number
- CN110633619A CN110633619A CN201910590709.4A CN201910590709A CN110633619A CN 110633619 A CN110633619 A CN 110633619A CN 201910590709 A CN201910590709 A CN 201910590709A CN 110633619 A CN110633619 A CN 110633619A
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- China
- Prior art keywords
- eater
- food intake
- data
- recording
- eating
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
Abstract
The invention discloses a system and a method for recording food intake data. The invention comprises the following steps: and determining the identity characteristics of the food intake person, and acquiring image data of the complete food intake process of the food intake person. By the technical scheme, the problems of inconvenience and inaccuracy in food intake data recording in the prior art are solved. Compared with the prior art, the food-taking data analysis method has the advantages that the food-taking data analysis can be more conveniently and accurately carried out on the food-taking person in the subsequent process by utilizing the image data acquired by the method.
Description
Technical Field
The embodiment of the invention relates to the technical field of information, in particular to a system and a method for recording food intake data.
Background
The current chronic diseases related to nutrition become important causes of human death, diet nutrition assessment is carried out on individuals, diet nutrition health guidance is carried out on the individuals by combining individual body indexes, the method is an important means for keeping the individual body health, and the premise for achieving the goal is that the eating data of each meal of the individuals can be conveniently and accurately obtained.
The conventional method is to obtain eating data of an individual by a weighing method, a 24-hour eating retrospective method for 3 consecutive days and a food frequency method; the method has the disadvantages that only rough data can be obtained by conjecture in the process of review, the accuracy is poor, and the method is inconvenient because the cooperation of the eaters is high.
The method has the advantages that the scenes of family member dinning together, staff dinning together in a unit restaurant, friends dinning together in a restaurant and the like are utilized, eating data of eaters are efficiently collected, the method is very meaningful and worthy of further research.
Disclosure of Invention
The invention aims to provide a system and a method for recording eating data aiming at the current situation that the technical means for recording eating data is low in efficiency.
The technical scheme of the invention is that
In a first aspect, the invention provides a system for recording food intake data, which is characterized by comprising a food intake image acquisition module and a food intake person identity management module, wherein:
food intake image acquisition module: the image data is used for acquiring the whole process of eating of the eater;
the food intake person identity management module: for setting one or more identity characteristics for easy image recognition to the eater.
Further, the identity of the eater is the physical characteristics of the eater.
Further, the physical characteristics of the eater comprise:
characteristics of a portion or portions of a body of a food provider.
Further, the physical characteristics of the eater comprise:
the body movement of the eater.
Furthermore, the identity of the eater can be tableware with different colors or shapes used by the eater when eating.
Further, the identity of the eater can be a marker which is worn by the eater or attached to clothes and has different colors or shapes.
In a second aspect, the invention provides a method of recording eating data, comprising the steps of:
a) the method comprises the steps of setting one or more identity characteristics which are easy to identify images for a feeder;
b) acquiring image data of the complete eating process of the eater;
the above-described procedure is not limited to the order, and preferably, the order described above may be adopted.
The invention has the advantages of
By adopting the system and the method, the eating data of the eaters can be efficiently collected in the scenes of co-dining of family members, collective dining of employees in unit restaurants, co-dining of relatives and friends in restaurants and the like.
Drawings
Fig. 1 is a block diagram of a system for recording eating data and a method thereof according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a block diagram of a system for recording food consumption data and a method thereof according to an embodiment of the present invention, and specifically, referring to fig. 1, the system includes: a food intake image acquisition module 110, a food intake person identity management module 120; the food image acquisition module 110 and the food person identity management module 120 are connected directly or indirectly via a network, examples of which include, but are not limited to, the internet, an intranet, a local area network, a mobile communication network, electrical connections, and combinations thereof.
Specifically, the identity management module 120 of the eater binds the characteristics of the eater determined by the system with the eater himself; according to different eating scenes or different installation positions of the image acquisition equipment of the eater, or according to the optimal mode of the current mainstream image recognition technology, the characteristics of the eater can be head characteristics, facial characteristics, local characteristics of the body, overall characteristics of the body and characteristics of actions of the eater, and the invention is not limited in the description. Meanwhile, the characteristic of the food intake person may also be chopsticks or cutlery with a specific shape or color, or markers with different colors or shapes worn on or attached to clothes during eating, the present invention is not limited in particular, and preferably, the color or shape of the tableware is a color or shape friendly to the image recognition program.
The food intake image acquisition module 110 corresponds to a position where the image acquisition device is placed, and the view field of the image acquisition device is required to be capable of acquiring the whole food intake process of the food intake person; when dining is started, the food intake image acquisition module 110 is started to start to acquire food intake image data of the food intake person until the dining is finished.
The food intake image acquisition module 110 implements an interface provided by a general image acquisition device to acquire image data, and the food intake person identity management module 120 can run on a general computing device meeting the computing power requirement of the system.
The food intake image data acquired in the process can be used by a subsequent analysis program, and the subsequent analysis program analyzes the food intake data of the food intake person according to the food intake image data and the characteristics of the food intake person.
Claims (7)
1. A system for recording food intake data is characterized by comprising a food intake image acquisition module and a food intake person identity management module, wherein:
food intake image acquisition module: the image data is used for acquiring the whole process of eating of the eater;
the food intake person identity management module: for setting one or more identity characteristics for easy image recognition to the eater.
2. The system for recording eating data according to claim 1, wherein the identity of the eater is a physical characteristic of the eater.
3. The system for recording eating data as claimed in claim 2, wherein the physical characteristics of the eater comprise:
characteristics of a portion or portions of a body of a food provider.
4. A system for recording eating data as claimed in claim 3, wherein the physical characteristics of the eater include:
the body movement of the eater.
5. The system for recording eating data of claim 1 wherein the identity of the eater is tableware of different colors or shapes used by the eater to eat the food.
6. The system for recording eating data according to claim 1, wherein the identity of the eater is a color or shape identifier worn by the eater or attached to clothes.
7. A method of recording eating data using the system of any one of claims 1 to 6, characterized in that it comprises the following procedures:
the method comprises the steps of setting one or more identity characteristics which are easy to identify images for a feeder;
acquiring image data of the complete eating process of the eater;
the above-described processes are not limited to the order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590709.4A CN110633619A (en) | 2019-07-02 | 2019-07-02 | System and method for recording food intake data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590709.4A CN110633619A (en) | 2019-07-02 | 2019-07-02 | System and method for recording food intake data |
Publications (1)
| Publication Number | Publication Date |
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| CN110633619A true CN110633619A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910590709.4A Pending CN110633619A (en) | 2019-07-02 | 2019-07-02 | System and method for recording food intake data |
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| CN (1) | CN110633619A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160070960A1 (en) * | 2013-04-09 | 2016-03-10 | The University Of Tokyo | Image processing apparatus |
| CN105468913A (en) * | 2015-11-25 | 2016-04-06 | 哈尔滨商业大学 | Intelligent dining table system and healthy diet control system based on Internet of Things |
| CN109003657A (en) * | 2018-06-22 | 2018-12-14 | 张小勇 | A kind of dietary management method and system |
-
2019
- 2019-07-02 CN CN201910590709.4A patent/CN110633619A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160070960A1 (en) * | 2013-04-09 | 2016-03-10 | The University Of Tokyo | Image processing apparatus |
| CN105468913A (en) * | 2015-11-25 | 2016-04-06 | 哈尔滨商业大学 | Intelligent dining table system and healthy diet control system based on Internet of Things |
| CN109003657A (en) * | 2018-06-22 | 2018-12-14 | 张小勇 | A kind of dietary management method and system |
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Application publication date: 20191231 |
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