Nutrition scale capable of transmitting weight information to cloud terminal by utilizing bluetooth technology

Abstract

The invention discloses a nutrition scale capable of transmitting weight information to a cloud terminal by utilizing bluetooth technology. The nutrition scale comprises a microprogrammed control unit (MCU) microprocessor, a data storage circuit, a bluetooth module, a display circuit and a button circuit. The button circuit sends instructions to start a kitchen scale, the MCU microprocessor receives the instructions to enter a weighing working condition and stores various weighed food data in the storage circuit, the various weighed food data are transmitted and output to a computer, a mobile phone upper computer performs classification statistic or curve and chart production on various food nutrient components such as fat, carbohydrate, cholesterol, fibers, salt, calories KCAL, proteins, and the upper computer sends the classification statistic or curve and chart production of the various food nutrient components to the cloud terminal to be processed. The nutrition scale capable of transmitting the weight information to the cloud terminal by utilizing the bluetooth technology has the advantages of being simple in structure, convenient to operate and ultralow in power consumption.

Description

technical field [0001] The invention relates to the field of electronic nutrition scales, in particular to a nutrition scale that can transmit weight information to the cloud by utilizing bluetooth technology. Background technique [0002] With the rapid development of our country's economy, our society is undergoing earth-shaking changes, and the "diet" that is closely related to people is also quietly changing. Big fish and big meat are commonplace, and fried chicken legs and pork chops are home-cooked dishes on the dining table. It has become a habit to eat and drink, so big bellies, fat boys, and fat girls follow. At present, the incidence of diabetes, coronary heart disease, and cancer caused by diet is increasing rapidly. Pay attention to diet science, there is no need to delay, pay attention to the health of diet, time is not waiting. We all know that a healthy diet consists of many elements. For example, the type of diet, cooking method, eating habits and so on. ...

AI Technical Summary

Problems solved by technology

[0006] However, at present, people generally use electronic kitchen nutrition scales to conduct a rough monitoring of their own diet. Due to the lack of a long-term data storage and data processing method and device, it is impossible to better guide their own health. diet

Nowadays, almost every household has high-end devices for data processing, such as computers, tablet computers, mobile phones, etc., but the electronic kitchen nutrition scale is not well connected with these terminal devices, making it impossible to check the nutritional content of food for a period of time. Carry out scientific accumulation and calorie calculation

[0007] At present, Bluetooth technology has extremely low operating and standby power consumption, and also has many characteristics such as low cost, cross-manufacturer interoperability, low latency, ultra-long-distance transmission, and multi-bit encryption. It can be used for smart meters, sensors, Internet of Things, etc. In many fields, this greatly expands the application range of Bluetooth technology, which also makes the development of Bluetooth technology provide a good opportunity for the communication between electronic kitchen nutrition scales and cloud devices such as computers and mobile phones. fully utilized

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