CN115307710A - Family nutrient element analytical equipment - Google Patents

Abstract

The invention discloses a household nutritional element analysis device, comprising a hardware module, a processor, a database module, a wireless communication module and an electronic device connected through the wireless communication module; the hardware module comprises an electronic scale, an input module and a prompt output end; The database module includes a food database. By setting the food database, the family nutrient element analysis device can not only recognize the voice in the presence of non-single people, so as to judge whether it is a valid input, and can also judge whether it is a dialect. , so as to more accurately identify and improve the accuracy.

Description

A family nutritional element analysis equipment

technical field

The invention relates to the technical field of electronic equipment, in particular to a family nutritional element analysis equipment.

Background technique

Obesity refers to a certain degree of obvious overweight and thick fat layer, which is a state caused by excessive accumulation of body fat, especially triglycerides. Excessive body fat accumulation due to excessive food intake or changes in body metabolism results in excessive weight gain and causes human pathology, physiological changes or latency.

The main problem of obesity is that the calorie intake is greater than the calorie consumption. Obesity is not conducive to health, so many people will go to lose weight. There are two main ways, one is to strengthen the calorie consumption for exercise, and the other is to It is to reduce calorie intake, because exercise needs persistence and takes a lot of time, so it is more about diet control. The existing main way of diet control is to calculate calories through the APP, by entering the name and quality of food, because the name The input of the food and the weighing of the quality are more troublesome, so the APP mostly directly evaluates the food when the user uses it, so the seeding results can only be used as a reference, and there are large deviations.

In the prior art, there is a system that can measure the calorie and nutritional value of food as disclosed in Patent No. CN107300509A. It is mainly to install a module with the same function as APP on the electronic scale so that the user can directly weigh the food when eating. When inputting, because there are different types of food, each of which also includes different classifications, so their calories are not the same, resulting in different calculation results. For this reason, we propose a family nutrient element analysis device.

Contents of the invention

The object of the present invention is to provide a family nutritional element analysis device that is convenient for calculating food calories, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a family nutritional element analysis device, including a hardware module, a processor, a database module, a wireless communication module and electronic equipment connected through the wireless communication module; the hardware module includes an electronic scale , an input module and a prompt output terminal; the database module includes a food database.

Preferably, it also includes an intelligent recording module, which is used to record the calorie of each meal of the user.

Preferably, it also includes a dish nutritional element analysis module, and when the user's meal size exceeds the maximum value, the user is reminded in time through the electronic device.

Preferably, the input module includes a handwriting area or a language input key set on the electronic scale for manual input, and a confirmation key and a modification key dedicated to voice facilitate manual correction of the voice when there are many people.

Preferably, the prompt output terminal is a buzzer or a horn, through which the user can be better prompted or warned.

Preferably, the food database includes a specific database containing stable calories and a non-specific database containing uncertain calories for recipes, and the voice is compared with the non-specific database and the specific database to determine whether there is a need to modify the calorie value, so that Calorie calculations are more accurate.

Preferably, the electronic device is an electronic product with a display function, so as to make statistics or observe the overall situation through the electronic device.

Compared with prior art, the beneficial effect of the present invention is:

1. By setting up a food database, the present invention can recognize the input when there is no single person, so as to judge whether it is a valid input, thereby more accurately identifying, thereby improving the accuracy rate;

2. By dividing the food database into specific database and non-specific data, if there is a comparison with the non-specific database after input, it will automatically propose whether to input the calorie value, so that the calorie of food can be calculated more accurately;

Description of drawings

Fig. 1 is a schematic diagram of the framework structure of the system of the present invention;

Fig. 2 is a schematic diagram of structure distribution on the electronic scale of the present invention;

Fig. 3 is a schematic diagram of the weighing process of the present invention.

In the figure: 1-hardware module; 3-processor; 4-database module; 5-wireless communication module; 8-electronic scale; 9-input module; 10-prompt output terminal; 11-food database.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one

Please refer to Fig. 1-2, the present invention provides a kind of technical solution: a kind of family nutritional element analysis equipment, including including hardware module 1, processor 3, database module 4, wireless communication module 5 and the electronic device connected by wireless communication module 5 device, the electronic device is an electronic product with a display function, such as a mobile phone, a tablet computer, etc.; the hardware module 1 includes an electronic scale 8 and a prompt output terminal 10, and the prompt output terminal 10 is a buzzer or a horn, and the electronic Scale 8 is an electronic scale commonly used, has button and display screen and weighing area on it, carries out the weighing of object by weighing area, also has commonly used functions such as peeling and zeroing, and described database module 4 comprises food database 11 .

The food database 11 includes a specific database containing stable calories and a non-specific database containing uncertain calories for formulas. For certain foods of the same type, their different contents will cause a large difference in their calories. For example, milk is a Collectively, it contains ordinary milk, skimmed milk and other milks, and the difference in unit calories between ordinary milk and skimmed milk is nearly doubled, and orange juice with different contents, these different formulas will lead to a larger difference in calories Therefore, the calculation cannot be based on the average fixed-category standard calorie value of milk or orange juice.

The input module 9 includes a handwriting area or language input keys arranged on the electronic scale 8 for manual input.

When inputting a food name, judge whether it exists in a specific database or a non-specific database. When it is in a specific database, it will directly display the unit calorie value corresponding to the name in the specific database, and match its food weight to get the total calorie value, when it is located in the non-specific database, the processor 3 will call the unit calorie value of all such products, such as skim milk and whole milk, etc., so that the user can choose, and at the same time, the user can also manually input The unit calorific value is input in the same way, and at the same time, it is given a name, which is recorded by the database, so that no additional input is required for the next use.

When one is weighed, the processor 3 will judge whether it is completed. It is the same as whether the above-mentioned judgment is finished. If it is judged not to be finished, the process of weighing and inputting the food in the above-mentioned process will be carried out again, thereby determining the caloric value of other foods. , after the final determination, through the calculation of the processor 3, the result is presented on the display screen on the electronic scale 8, or output to electronic products such as mobile phones through the wireless communication module, which finally displays the name of the food, the unit calorie value , The total calorie value of the food, display all the foods in a tabular form, and calculate the total calorie value.

During the weighing process, when inputting, if no valid input is detected in the above-mentioned several judgment processes, a corresponding prompt will be given. For example, if the food name is not validly input, it will prompt to re-enter the food name.

Embodiment two

The difference between this embodiment and the first embodiment is that it also includes an intelligent recording module, which is used to record the calories of each meal of the user, and the user can query the calories of each meal.

It also includes a dish nutritional element analysis module. The dish nutritional element analysis module automatically analyzes the maximum calorie value of each meal, and when the user's meal exceeds the maximum value, the user is reminded in time through the electronic device.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. A family nutritional element analysis device, characterized in that: comprise a hardware module, a processor, a database module, a wireless communication module and an electronic device connected by a wireless communication module; the hardware module includes an electronic scale, an input module and a prompt output terminal; the database module includes a food database. 2. A family nutritional element analysis device according to claim 1, characterized in that it further comprises an intelligent recording module for recording the calorie of each meal of the user. 3. The family nutritional element analysis device according to claim 1, further comprising a dish nutritional element analysis module, which promptly reminds the user through an electronic device when the user's meal size exceeds the maximum value. 4 . The family nutritional element analysis device according to claim 1 , wherein the input module includes a handwriting area or a language input key provided on the electronic scale for manual input. 5 . The family nutritional element analysis device according to claim 1 , wherein the prompt output terminal is a buzzer or a horn. 6 . 6. A family nutritional element analysis device according to claim 1, characterized in that: said food database includes a specific database containing stable calories and a non-specific database containing uncertain calories for recipes. 7. The family nutritional element analysis device according to claim 1, characterized in that: said electronic device is an electronic product with a display function.

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