KR20210155003A - Dietary control lunch box using roda cell and Bluetooth - Google Patents

Dietary control lunch box using roda cell and Bluetooth Download PDF

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Publication number
KR20210155003A
KR20210155003A KR1020200071951A KR20200071951A KR20210155003A KR 20210155003 A KR20210155003 A KR 20210155003A KR 1020200071951 A KR1020200071951 A KR 1020200071951A KR 20200071951 A KR20200071951 A KR 20200071951A KR 20210155003 A KR20210155003 A KR 20210155003A
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lunch box
weight
food
bluetooth
sensor
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KR1020200071951A
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Korean (ko)
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함승주
류제룡
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함승주
류제룡
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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/60—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to nutrition control, e.g. diets
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Primary Health Care (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Nutrition Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

The present invention relates to a dietary control lunch box using a load cell and Bluetooth. The lunch box of the present invention as a dietary management system comprises: a lunch box capable of containing foods; a sensor unit capable of measuring the weight; a control unit receiving data from a sensor and transmitting the same to a terminal; a charging unit supplying power. The lunch box measures the weight when the food is contained in the lunch box (a main body) after inputting the food to be consumed to the user's mobile terminal, transmits data, and calculates and records calories and nutrients of the foods. In addition, the lunch box measures the weight of the foods in real time, thereby helping control time to have a meal.

Description

로드셀과 블루투스를 이용한 식단조절 도시락통{Dietary control lunch box using roda cell and Bluetooth}Diet control lunch box using roda cell and Bluetooth {Dietary control lunch box using roda cell and Bluetooth}

본 발명은 식사 관리를 하기 위한 시스템으로서, 상세하게는 도시락통과 사용자 이용 단말기를 연동하여 음식의 영양정보와 칼로리를 전달하고 식사시간을 조절하여 식습관 개선을 도와주는 시스템이다.The present invention is a system for managing a meal, and in detail, a system that helps improve eating habits by linking a lunch box and a user terminal to deliver nutritional information and calories of food and adjusting meal time.

일반적으로 알려진 다이어트 방법은 운동과 식이요법이다. 식이요법을 통해 다이어트를 시도하는 경우 보통 섭취하는 음식의 양을 줄이게 되는데, 근본적인 식습관이 개선되지 않는다면 식사량 조절이 어려울 것이다. 조사에 따르면 ‘빨리 먹는 식습관’이 비만을 유발하는 원인에서 큰 비중을 차지한다. 따라서 식사속도를 조절하여 천천히 먹는 습관을 기르게 된다면 비만율을 낮추어 건강한 삶을 살 수 있도록 도와줄 것이다.The commonly known diet methods are exercise and diet. If you try to lose weight through a diet, you usually reduce the amount of food you eat, but if you do not improve your basic eating habits, it will be difficult to control the amount of food you eat. According to research, 'fast eating habits' account for a large proportion of the causes of obesity. Therefore, if you develop a habit of eating slowly by controlling your eating speed, it will help you to live a healthy life by lowering the obesity rate.

질병관리본부의 ‘국민건강영양조사’에 따르면, 성인 비만율(체질량지수·BMI 25 이상)은 1998년 26%에서 2018년 34.7%로 20년 사이 크게 급증했다. 또 교육부의 학생건강검사 표본 통계 자료를 보면, 소아청소년 비만율도 2014년 21.1%에서 2018년 25.0%로 꾸준히 올랐다. 소아비만이 성인비만으로 이어지는 경우가 80%에 이른다는 통계를 통해 비만으로 인한 다양한 합병증을 예방하기 위해서는 다이어트는 필수적이라고 할 수 있다.According to the Korea Centers for Disease Control and Prevention's National Health and Nutrition Examination Survey, the adult obesity rate (body mass index, BMI of 25 or higher) increased significantly over the past 20 years, from 26% in 1998 to 34.7% in 2018. In addition, the Ministry of Education's student health test sample statistics show that the obesity rate among children and adolescents has steadily risen from 21.1% in 2014 to 25.0% in 2018. According to statistics showing that childhood obesity leads to adult obesity in 80% of cases, diet is essential to prevent various complications caused by obesity.

본 발명은 음식물을 담을 수 있는 도시락통; 무게를 측정 할 수 있는 센서부; 센서의 데이터를 입력받아 단말기에 송출하는 제어부; 전력을 저장하고 베터리를 충전 할 수 있는 충전부;를 포함하는 식습관 관리 시스템으로써 사용자의 이동 단말기에 음식을 입력한 후 도시락통(본체)에 음식을 담으면 센서부의 로드셀이 무게를 측정한다. 측정된 무게 데이터는 제어부를 통해 사용자의 이동 단말기에 전송된다. 전송받은 데이터를 토대로 음식의 칼로리와 영양분을 계산, 기록한다.The present invention is a lunch box that can contain food; A sensor unit that can measure the weight; a control unit that receives sensor data and transmits it to the terminal; As a dietary management system including a charging unit that can store power and charge the battery, after inputting food into the user's mobile terminal, the load cell of the sensor unit measures the weight when the food is put in the lunch box (body). The measured weight data is transmitted to the user's mobile terminal through the control unit. Based on the received data, it calculates and records the calories and nutrients of food.

또한 실시간으로 음식무게를 측정하여 사용자의 식사량을 계산하여 식사시간 조절을 도와줄 수 있다. 다수의 음식물을 섭취할 경우를 대비하여 향후 동일 장치가 부착될 수 있도록 하는 것이 바람직하다.In addition, by measuring the weight of the food in real time, it is possible to calculate the amount of the user's meal to help control the meal time. It is desirable to allow the same device to be attached in the future in case a large number of foods are ingested.

본 발명을 통해 사용자가 섭취한 식단 정보를 확인·기록할 수 있으며 식사시간을 조절할 수 있도록 해주어 근본적인 식습관 개선에 도움이 된다. Through the present invention, it is possible to check and record the dietary information consumed by the user, and it is possible to control the meal time, which is helpful in fundamentally improving eating habits.

도1은 본 발명 로드셀과 블루투스를 이용한 식단조절 도시락통의 개략도이다.
도2는 본 발명 로드셀과 블루투스를 이용한 식단조절 도시락통의 어플리케이션 알고리즘 순서도이다.
도3은 본 발명 로드셀과 블루투스를 이용한 식단조절 도시락통의 제어부 알고리즘 순서도이다.1 is a schematic diagram of a diet control lunch box using a load cell and Bluetooth of the present invention.
Figure 2 is a flow chart of the application algorithm of the present invention load cell and the meal control lunch box using Bluetooth.
3 is a flowchart of the control algorithm of the meal control lunch box using the load cell and Bluetooth of the present invention.

본 발명 로드셀과 블루투스를 이용한 식단조절 도시락통을 실시하기 위한 구체적인 내용을 상세히 설명한다. 도시락통은 도시락 칸을 나눌 수 있는 본체(100), 본체(100)와 스마트폰을 블루투스로 연결하는 통신부(200), 본체(100)에 넣은 음식의 무게를 로드셀센서를 이용하여 측정하는 센서부(300), 센서부(300)에서 측정된 값을 받아서 명령을 통신부(200)를 통해 스마트폰 어플리케이션(500)에 전달하는 제어부(400), 센서부(300)에서 측정된 값을 토대로 제어부(400)에서 전달한 정보를 스마트폰에 기록할 수 있게 해주는 스마트폰 어플리케이션(500)을 포함한다.A detailed description will be given of the specific contents for carrying out the diet control lunch box using the load cell and Bluetooth of the present invention. The lunch box includes a main body 100 that can divide the lunch box, a communication unit 200 that connects the main body 100 and a smartphone through Bluetooth, and a sensor unit that measures the weight of food placed in the main body 100 using a load cell sensor. (300), the control unit 400 that receives the value measured by the sensor unit 300 and transmits the command to the smartphone application 500 through the communication unit 200, the control unit based on the value measured by the sensor unit 300 ( 400) includes a smartphone application 500 that allows the information transmitted in the smartphone to be recorded on the smartphone.

공공데이터 포털에서 칼로리정보를 어플리케이션(500)을 통해 데이터를 입력받고 섭취할 음식을 입력한다. 본체(100)에 입력한 음식을 넣으면 본체에 연결된 센서부(300)를 통해 중량을 측정하고, 측정된 중량을 토대로 제어부(400)에서 DB에 저장된 음식 중량에 따른 칼로리와 영양성분 계산 후 DB에 저장한다. 제어부(400)에 저장된 DB를 통신부(200)를 통해 스마트폰 어플리케이션(500)에 전송한다. In the public data portal, calorie information is input through the application 500, and food to be consumed is input. When food input into the main body 100 is put, the weight is measured through the sensor unit 300 connected to the main body, and based on the measured weight, the control unit 400 calculates calories and nutrients according to the weight of the food stored in the DB, and then the Save. The DB stored in the control unit 400 is transmitted to the smartphone application 500 through the communication unit 200 .

음식정보의 입력을 완료한 후 스마트폰 어플리케이션(500)을 통해 사용자의 식사시간을 입력한다. 일정 시간마다 본체(100)에 연결된 센서부(300)에서 중량을 측정한다. 이때 입력된 식사시간에 비례하여 음식의 중량이 줄어드는 속도(사용자가 음식을 섭취하는 속도)가 빠를 시에 제어부(400)에서 통신부(200)를 통해 스마트폰 어플리케이션(500)에 명령을 전달하여 알림을 생성한다. 이후 음식의 중량이 0이 되거나 사용자가 스마트폰 어플리케이션(500)을 통해 식사 종료를 하면 측정된 섭취 시간이 스마트폰 어플리케이션(500)의 DB에 저장된다. After completing the input of food information, the user's meal time is input through the smartphone application 500 . The weight is measured by the sensor unit 300 connected to the main body 100 every predetermined time. At this time, when the speed at which the weight of food decreases (the speed at which the user consumes food) is fast in proportion to the input meal time, the control unit 400 sends a command to the smartphone application 500 through the communication unit 200 to notify create Afterwards, when the weight of the food becomes 0 or the user ends the meal through the smartphone application 500 , the measured intake time is stored in the DB of the smartphone application 500 .

구현 이미지 도시락통 외형에서 보는 것과 같이 본체는 위층에는 음식을 담고. 아래층에는 통신부, 센서부, 제어부에 속하는 센서가 들어있다. 위층에 음식을 올려 무게를 측정할 수 있도록 하며 도시락 칸을 나눌 수 있는 탈부착이 가능한 부품을 포함한다. 많은 양의 음식을 담는 경우 본체 여러 개를 결합하여 사용한다. Implementation Image Lunchbox As seen from the outside, the main body contains food on the upper floor. The lower layer contains sensors belonging to the communication unit, sensor unit, and control unit. It allows food to be weighed on the upper floor and includes detachable parts to divide the lunch box. When storing a large amount of food, use several main bodies combined.

100 : 도시락통 본체 200 : 블루투스 통신부 300 : 무게센서 센서부
400 : 아두이노 제어부 500 : 단말기 어플리케이션100: lunch box body 200: Bluetooth communication unit 300: weight sensor sensor unit
400: arduino control unit 500: terminal application

Claims (6)

로드셀과 블루투스를 이용한 식단조절 도시락통에 있어서, 음식을 담을 수 있는 본체(100); 스마트폰과 아두이노를 연결하는 통신부(200); 무게를 측정할 수 있는 센서부(300); 센서의 데이터를 입력받아 통신부를 통해 스마트폰으로 정보를 전달하는 제어부(400); 사용자의 식단을 기록, 관리하는 스마트폰 어플리케이션(500);을 포함하고 사용자의 식사속도 조절과 식단관리에 도움을 주는 것을 특징으로 하는 도시락통;In the diet control lunch box using a load cell and Bluetooth, the main body 100 that can contain food; Communication unit 200 for connecting the smartphone and the Arduino; a sensor unit 300 capable of measuring the weight; a control unit 400 that receives sensor data and transmits information to a smart phone through a communication unit; A smartphone application (500) for recording and managing the user's diet; a lunch box comprising; 제 1항에 있어서,
휴대를 도와주는 손잡이; 다수의 음식을 담을 수 있도록 도시락 칸막이;를 특징으로 하는 도시락통;The method of claim 1,
carrying handle; Lunch box, characterized in that; lunch box divider to hold a number of foods; 제 1항에 있어서,
통신부는 아두이노를 통해 휴대폰과 데이터를 주고 받는 블루투스 모듈을 포함하는 장치로써 이를 포함하는 도시락통;The method of claim 1,
The communication unit is a device including a Bluetooth module for exchanging data with a mobile phone through an Arduino, and includes a lunch box including the same; 제 1항에 있어서,
센서부는 무게를 측정하는 로드셀 센서를 포함하는 장치로써 이를 포함하는 도시락통;The method of claim 1,
The sensor unit includes a device including a load cell sensor for measuring weight, and a lunch box including the same; 제 1항, 제 3항, 제 4항에 있어서,
제어부는 아두이노를 이용하여 센서부로부터 입력받은 무게 정보를 통신부를 통해 스마트폰 어플리케이션으로 전송하는 기능을 특징으로 하는 도시락통;5. The method of claim 1, 3 or 4,
The control unit is a lunch box characterized in that it transmits the weight information received from the sensor unit to the smartphone application through the communication unit using an Arduino; 제 1항, 제 3항, 제 4항, 제 5항에 있어서,
스마트폰 어플리케이션은 제어부로부터 수신된 무게 데이터와 공공데이터 포털에서 제공된 칼로리 API를 이용하여 사용자 식단의 영양정보를 계산하고, 사용자가 설정한 식사시간보다 음식을 빠르게 섭취할 시 스마트폰의 스피커를 통하여 알림을 해주는 기능을 특징으로 하는 장치;로써 이를 포함하는 도시락통;
6. The method of claim 1, 3, 4 or 5, wherein
The smartphone application calculates the nutritional information of the user's diet using the weight data received from the control unit and the calorie API provided from the public data portal, and notifies through the speaker of the smartphone when food is consumed faster than the meal time set by the user. A device characterized by a function to do; as a lunch box comprising the same;
KR1020200071951A 2020-06-14 2020-06-14 Dietary control lunch box using roda cell and Bluetooth KR20210155003A (en)

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