CN105092006A - Portable nutritional-recipe electronic scale and weighing data processing method therefor - Google Patents
Portable nutritional-recipe electronic scale and weighing data processing method therefor Download PDFInfo
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Abstract
The invention discloses a portable nutritional-recipe electronic scale and a weighing data processing method therefor, relates to a weighing instrument or method for a special purpose, and especially relates to a weighing instrument which has functions of diet guide and nutrition recipe according to the weighing results. The electronic scale comprises a scale body, a scale disc, and a weighing module. An embedded system in the scale body is connected to a food nutrition module, a standard recipe module, and a menu module through a database management module. The embedded system is connected to the weighing module, enables the weight data of food to be transmitted to a meal list module of the embedded system, and generates a meal list containing the weight data of good. The embedded system obtains the nutrition information of the food from the food nutrition module according to the generated meal list, calculates the nutrition content of all foods of the meal list, and displays the nutrition content through a touch screen. The embedded system achieves man-machine interaction of a weighing process through the touch screen connected to a touch screen module, and adjusts the weight and variety of food in the meal list according to groups, and achieves the functions of diet guide and nutrition recipe.
Description
Technical field
The present invention relates to the weighing apparatus for specific purpose or method, particularly relate to and a kind of there is weighing apparatus or the method for carrying out Appropriate dietary guide and nutrient diet function according to weighing results.
Background technology
Culinary art is the product of human culture development, is also the mark of family life evolution." bread is the staff of life ", food and drink is directly connected to living standard and the life and health of the people.Along with developing rapidly of Chinese society doctrine market economy, material is enriched constantly, and living standards of the people improve day by day, and people, from allaying one's hunger with food, filling the stomach, develop into exquisite dietetic hygiene and food health, and more focus on delicious food and the nutritive value of dish.But, along with the economic transition of country, also there is transition in resident's nutrition, diet structure, the Dietary Pattern of Chinese tradition " based on element " has changed " three is high " diet structure of the higher fatty acid high protein of American-European countries's high heat into, the westernization of diet structure, cause all kinds ofly rising year by year with the incidence of disease of meals relevant disease, become the outstanding problem threatening national health.In recent years Chinese residents nutrition and Health Situation investigation show, Hypertension incidence 20.4% in big city, onset diabetes rate 6.4%, and the hyperlipidemia incidence of disease 18.6%, the Overweight and obesity incidence of disease reaches 30% and 12.3% respectively.Therefore prevent and adopt non-drug measure to treat these diseases to have become the important step that can not be ignored, wherein science pantry is particularly important with rationally culinary art.And along with the quickening of modern society's rhythm of life and increasing of only-child, it is fewer and feweri that present young man can cook, instant noodles and take-away instead of homely food, and health diet becomes empty talk more.
Chinese invention patent " diabetes nutrition balance of control diabetic diet and nutrition " (Chinese invention patent ZL03139795.6, Authorization Notice No. CN1243221C) disclose a kind of diabetes nutrition balance controlling diabetic diet and nutrition, comprise scale body, the scale pan, guidance panel, liquid crystal display and control circuit, wherein guidance panel is provided with operating key and the numerical key of addition enumeration and subtraction enumeration; Liquid crystal display is provided with standard chow classified literals mark and digital, addition enumeration and the operation of subtraction enumeration and the words identification of result data and numerals sum function words identification.Store in the read only memory ROM of control circuit single-chip microcomputer Chinese character dot matrix character library, heat gain coefficient kilocalorie/100 gram of unit weight of multiple food, the classifying and numbering of each food, international standard food pyramid data, diabetes patient's every day normal per weight heat exhaustion and the correction factor of each individuality and clock calendar parameters.This Nutrtion scale specialized designs is used for providing guidance to the rational proportion of carbohydrates, protein and fat that diabetes patient takes in, the total amount of heat that limiting patient is taken in every day from food, and record the heat of the various kinds of foods that every day is taken in, the science pantry of health-nutrition diet and the technical matters of rationally cooking can not be solved.
Chinese invention patent " intelligent health-nutrition recipe catering system and application mode thereof " (Chinese invention patent numbers 201110020877.3, Authorization Notice No. CN102034032B) disclose a kind of intelligent health-nutrition recipe catering system and application mode thereof, form by main frame with from the equipment such as machine that click of machine.Main frame runs the softwares such as " expert system " of Series Health nutritious recipe and the nutrition arrangement identification accreditation error correction being applicable to all kinds of crowd, client can be made to click to click machine and multimedia mode the various recipes listened and need, if the major-minor class recipe clicked is arranged in pairs or groups and is unreasonablely affected nutritive effect, " expert system " i.e. identifiable design error correction change, thus reaching client, to click food convenient and promote the object of healthy diet.The present invention can be made into the various packaged food of the applicable all kinds of crowd of identical function and computer disk, online software and miniature electric recipe click device, also can be medical institutions' health examination and medical common people service.But this system needs the corresponding configuration such as computer, the elderly that the complicated inapplicable schooling of query manipulation is low, computer system can not adapt to the damp and hot kitchen environment of oil smoke; Meanwhile, this system cost is high and not portable and universal, does not also possess food-weighing function, can not as civilian kitchen scale at culinary cuisine dish onsite application.
Summary of the invention
The object of the invention is to provide a kind of portable nutritious recipe electronic scales, by the Nutrition Management and pantry software of inserting embedded system being combined with electronic scale, solving the technical matters realizing Appropriate dietary guide and nutrient diet while food weighs.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of portable nutritious recipe electronic scales, comprises the Weighing module of scale body, the scale pan and pressure sensor module composition, it is characterized in that:
The embedded system of microprocessor, storage unit and embedded OS composition is provided with in described scale body;
Described embedded system, by database management module, is connected to food nutrition module, standard recipes module and menu module;
Described embedded system is connected to described Weighing module, by the weight data of the food that pressure sensor module obtains, sends the meal single module being connected to embedded system to, generates the meal list comprising food weight data;
Described embedded system, according to the meal list generated, obtains the nutritional information of each food from food nutrition module, calculate the nutrient content of the single all foodstuffs of meal and shown by touch screen module;
Described embedded system, by being connected to the touch screen of touch screen module, realizing the man-machine interactively operation of weighing process, and adjusts the single food weight of meal and kind according to edible crowd, realize Appropriate dietary guide and nutrient diet function.
The one preferably technical scheme of portable nutritious recipe electronic scales of the present invention, it is characterized in that the described scale pan adopts transparent material to make, the corner of the scale pan is provided with the transmission rod of Bonding pressure sensory package, is provided with second display screen between the scale pan and scale body; Described embedded system to second display screen, realizes the full screen display that food nutrition, standard menu or meal are single by touch screen model calling.
The better technical scheme of one of portable nutritious recipe electronic scales of the present invention, it is characterized in that described embedded system is also connected to voice reminder module, controlled by the talk button on touch screen, described voice reminder module can according to the displaying contents of display screen, and the real-time voice realizing food nutrition, standard menu or meal single is reported.
Another object of the present invention to provide a kind of method for processing weighing data for above-mentioned portable nutritious recipe electronic scales, and the present invention solves the problems of the technologies described above adopted technical scheme and is:
For a method for processing weighing data for above-mentioned portable nutritious recipe electronic scales, it is characterized in that comprising the following steps:
S100: bootloader, arranges or loads individual parameter;
S200: receive touch screen input information, judge whether choice criteria recipe; If choice criteria recipe, then go to step the recipe that S300 selects to need from standard recipes; Otherwise go to step S210;
S210: select food by touch screen;
S220: the nutritional information showing food selected by every 100 grams;
S230: according to touch screen input, judge whether choice criteria menu, if choice criteria menu, go to step S250; Otherwise go to step S240;
S240: selected food of weighing, shows the nutritional information of food of weighing;
S250: the menu inventory generating this food according to selected food search criterion menu, selects the vegetable needed by touch screen;
S260: the food of weighing successively in selected vegetable, shows the nutritional information of food of weighing;
S270: add the food after weighing to meal list, or delete from meal is single;
S280: receive touch screen input information, judges whether to continue to select food, selects food, go to step S210 if continue; Otherwise go to step S400;
S300: choice criteria recipe;
S310: the food of weighing successively in selected recipe, shows the nutritional information of food of weighing, and adds the food after weighing to meal list;
S400: the nutrient content of the single all foodstuffs of display meal, judges whether to need to adjust the single food weight of meal or kind according to edible crowd; If desired adjustment meal is single, goes to step S210; Otherwise go to step S410;
S410: according to the culinary art time sequence information in menu, instructs culinary art by touch screen module and voice reminder module prompts.
The technical scheme of a kind of improvement of method for processing weighing data of the present invention, characterized by further comprising the following step realizing voice broadcast:
S500: the Trigger message receiving " speech play " button on touch screen;
S510: embedded system reads the word content of current display on touch screen or second display screen;
S520: by voice reminder module described word content be converted to voice and play.
The invention has the beneficial effects as follows:
1, portable nutritious recipe electronic scales of the present invention and method for processing weighing data thereof, by selecting food pictorial manner, simply, the input of food information is carried out efficiently, and can the concrete nutritional labeling of food alleged by quick obtaining, thus overcome without bar code, the food code input inconvenience brought such as numerous and diverse; Pass through the direct superposition of the nutritional labeling of weighed food or nutritious recipe, fast, effectively often can eat or the calculating of nutritional labeling of every day, easily understand each meal and the nutrition intake of every day, help the various crowd's rational diet of guidance.
2, portable nutritious recipe electronic scales of the present invention and method for processing weighing data thereof, can according to had foodstuff, or various disease and different age people, simply, fast the selection of standardization nutritious recipe, cooking tip obtain related nutritional information, is effectively carried out, instruct the culinary art pattern of the extensive style of resident's abandoning tradition, by concrete, clear and definite quantitative criteria, replace general, fuzzy method, and carry out nutritional prevention targetedly.
3, portable nutritious recipe electronic scales of the present invention is easy to carry, simple to operation, and inquiry is convenient, cheap, does not need to possess professional knowledge, does not need to be equipped with computer, is suitable for various crowd and uses, can meet the requirement of kitchen onsite application; Various information obtains by selecting captions or voice broadcast two kinds of modes, facilitates dysphotia and low schooling crowd to use.
Accompanying drawing explanation
Fig. 1 is the principle of work block diagram of portable nutritious recipe electronic scales of the present invention;
Fig. 2 is the structural representation of portable nutritious recipe electronic scales of the present invention;
Fig. 3 is the touch screen food qualification category interface display effect schematic diagram of portable nutritious recipe electronic scales of the present invention;
Fig. 4 is the touch screen food selection interface display effect schematic diagram of portable nutritious recipe electronic scales of the present invention;
Fig. 5 is the second display screen food display effect schematic diagram of portable nutritious recipe electronic scales of the present invention;
Fig. 6 is that interface display effect schematic diagram selected by the touch screen menu of portable nutritious recipe electronic scales of the present invention;
Fig. 7 is the second display screen menu display effect schematic diagram of portable nutritious recipe electronic scales of the present invention;
Fig. 8 is the control flow chart of portable nutritious recipe electronic scales of the present invention;
Fig. 9 is the use operational flowchart of portable nutritious recipe electronic scales of the present invention.
The label of each parts in above figure: 10-scale body, the 11-scale pan, 12-pressure sensor module, 13-Weighing module, 20-embedded system, 21-microprocessor, 22-storage unit, 30-database management module, 31-food nutrition module, 32-standard recipes module, 33-menu module, 34-eats single module, 40-touch screen module, 41-touch screen, 42-second display screen, 43-voice reminder module, 50-power management module.
Embodiment
In order to technique scheme of the present invention can be understood better, describe in detail further below in conjunction with drawings and Examples.
An embodiment of portable nutritious recipe electronic scales of the present invention as depicted in figs. 1 and 2, comprise the Weighing module 13 of scale body 10, the scale pan 11 and pressure sensor module 12 composition, in described scale body 10, be provided with the embedded system 20 of microprocessor 21, storage unit 22 and embedded OS EOS composition; Described embedded system 20, by database management module 30, is connected to food nutrition module 31, standard recipes module 32 and menu module 33; Described embedded system 20 is connected to described Weighing module 13, by the weight data of the food that pressure sensor module 12 obtains, sends the meal single module 34 being connected to embedded system 20 to, generates the meal list comprising food weight data; Described embedded system 20, according to the meal list generated, obtains the nutritional information of each food from food nutrition module 31, calculate the nutrient content of the single all foodstuffs of meal and shown by touch screen module 40; Described embedded system 20, by being connected to the touch screen 41 of touch screen module 40, realizing the man-machine interactively operation of weighing process, and adjusts the single food weight of meal and kind according to edible crowd, realize Appropriate dietary guide and nutrient diet function.
According to an embodiment of portable nutritious recipe electronic scales of the present invention, the embedded OS EOS of described embedded system 20 is Android (Android) operating system, adopts SQLite data base management system (DBMS) (DBMS) and Java programming software application programming.
SQLite database mainly manages three modules, comprise food nutrition module 31, standard recipes module 32 and menu module 33, according to one embodiment of present invention, food nutrition module 31 selects more than 200 to plant common food, and these foods are divided into cereal, potato class, vegetable and fruit class, meat, eggs and milk class, beans, grease class, condiment class, be made into collection of illustrative plates, and by food main nutrients (energy, protein, fat, carbohydrates, dietary fiber, cholesterol, vitamin A, iron, sodium, calcium etc.) data, coordinate food picture, be stored in storage unit 22, generate common food main nutrients composition table (A table), standard recipes module 32 selects more than 500 to plant the standardization nutritious recipe adapting to different crowd, various disease and all ages and classes, comprises staple food, menu and soup drink collocation information, is stored in storage unit 22, generates standardization nutritious recipe table (B table), menu module 33 selects the common menu corresponding with the common food that A tabular is lifted, comprise the content of various food (food materials), nutrient content, cooking methods, and the nutritional information of each vegetable in menu, be stored in storage unit 22, generate menu information table (C table),
The meal single module 34 of portable nutritious recipe electronic scales of the present invention, calculates main nutrients (energy, the protein contained by this meal list by trophic analysis, fat, carbohydrates, dietary fiber, cholesterol, vitamin A, iron, sodium, calcium etc.) content, be stored in storage unit 22, generate the single information table of meal (D table).
The embodiment of the of the present invention portable nutritious recipe electronic scales according to Fig. 2, the described scale pan 11 adopts transparent material to make, and the corner of the scale pan 11 is provided with the transmission rod of Bonding pressure sensory package 12, is provided with second display screen 42 between the scale pan 11 and scale body 10; Described embedded system 20 is connected to second display screen 42 by touch screen module 40, realizes the full screen display that food nutrition, standard menu or meal are single.
The embodiment of the of the present invention portable nutritious recipe electronic scale (scale) according to Fig. 2, described embedded system 20 is also connected to voice reminder module 43, controlled by the talk button on touch screen 41, described voice reminder module 43 can according to the displaying contents of touch screen 41 and second display screen 42, and the real-time voice realizing food nutrition, standard menu or meal single is reported.
According to another embodiment of portable nutritious recipe electronic scales of the present invention, described standard recipes module 32 also comprises cooking tip submodule, sequential can be cooked according to what prestore in standard recipes, be realized the timed reminding of cooking operation by voice reminder module 43.
An embodiment of method for processing weighing data of the present invention as shown in Figure 8, comprises the following steps:
S100: bootloader, arranges or loads individual parameter; Described individual parameter comprises the information required for intelligent pantry such as age, sex, height, body weight, sick kind.In powerup initialization, power management module 50 detects cell voltage, sends low-voltage information when brownout.
S200: receive touch screen input information, judge whether choice criteria recipe; If choice criteria recipe, then go to step the recipe that S300 selects to need from standard recipes; Otherwise go to step S210;
S210: select food by touch screen; Concrete selection course is as follows: touch screen display shows collection of illustrative plates by level until concrete food according to the classification (cereal, potato class, vegetable and fruit class, meat, eggs and milk class, beans, grease class, condiment class etc.) of food in nutrient composition table, such as, celery, display effect is as shown in Figure 3 and Figure 4; User presses collection of illustrative plates and selects food, and system obtains food coding, is temporarily stored into memory variable A0; Meanwhile, " menu selection " button is triggered effective.
S220: the nutritional information showing food selected by every 100 grams; This step retrieves common food main nutrients composition table (A table) according to food coding A0, find out each nutrient data of the every 100 grams of content of this food, stored in memory variable Bn, and be presented at the particular display area of touch screen 41, or be presented on second display screen 42.In the embodiment shown in Figure 2, the nutritional information An of food is presented on the larger second display screen of effective display area 42, and display effect as shown in Figure 5.
S230: according to touch screen input, judge whether choice criteria menu, if choice criteria menu, go to step S250; Otherwise go to step S240;
S240: selected food of weighing, shows the nutritional information of food of weighing; The food weight simulating signal that pressure sensor module 12 detects, changes digital signal into by analog to digital converter, is transferred to Weighing module 13, obtains food weight data, is temporarily stored into memory variable A1.Whether user selects food weight to be food portion, obtains food facial marker F0 (0-is no, and 1-is).A2 is the food portion conversion value (0 < A2≤100) obtained from Table A, when F0=" 1 ", and A2=100.According to formula F n=An* (A1/100) * (A2/100), calculate each nutrient content of this food under weight A1, stored in memory variable Fn, n > 2, and be shown to position, a certain specific region on touch screen 41 by touch screen module 40, or be presented on the larger second display screen of effective display area 42.
S250: the menu inventory generating this food according to selected food search criterion menu, selects the vegetable needed by touch screen; User is by " menu selection " button, according to food coding A0 search criteria nutrition menu, find out the m kind vegetable of this food, and the nutritional information of the content of the various foods (food materials) in selected vegetable, nutrient content, cooking methods and this menu is temporarily stored into memory variable Cm.A certain specific region position display menu icon on touch screen 40, display effect as shown in Figure 6.After user selects vegetable Ci, formed and nutritional information by the food (food materials) of vegetable Ci, be presented on the larger second display screen of effective display area 42, for celery shredded meat, display effect as shown in Figure 7.
S260: the food of weighing successively in selected vegetable, shows the nutritional information of food of weighing; This step performs the weighing process as shown in step S240 repeatedly, food (food materials) according to selected vegetable is formed, to weigh successively food the weight of food is presented on touch screen 41, the nutritional information of food is presented on the larger second display screen of effective display area 42.
S270: add the food after weighing to meal list, or delete from meal is single; Meal single module 34 by the weighing information of each food after weighing is added to meal single in, the weighing information of food comprises food coding A0, weight A1 and food portion conversion value A2 etc., generates the single information table En of meal; Or the needs single according to adjustment meal, delete the weighing information of a certain food from the single information table En of meal.
S280: receive touch screen input information, judges whether to continue to select food, selects food, go to step S210 if continue; Otherwise go to step S400;
S300: choice criteria recipe; According to the individual parameter that step S100 loads, such as, child, preschool child, school-ager, teenager, pregnant woman, puerpera, the elderly, or kinds of Diseases etc., search criteria nutritious recipe, find out n the Nutrient recipe being suitable for this crowd and eating, and by the staple food in each nutritious recipe, menu and soup drink collocation information, comprise the content of various food (food materials), nutrient content, cooking methods and nutritional information thereof and be temporarily stored into memory variable Dn, a certain specific region position display menu icon on touch screen 40, display effect as shown in Figure 6.After user selects recipe Di, the staple food of recipe Di, menu and soup drink collocation information and food (food materials) are formed and nutritional information, is presented on the larger second display screen of effective display area 42.
S310: the food of weighing successively in selected recipe, shows the nutritional information of food of weighing, and adds the food after weighing to meal list; This step performs the weighing process as shown in step S240 repeatedly, food (food materials) according to selected nutritious recipe is formed, to weigh successively food the weight of food is presented on touch screen 41, the nutritional information of food is presented on the larger second display screen of effective display area 42; Meal single module 34 by the weighing information of each food after weighing is added to meal single in, the weighing information of food comprises food coding A0, weight A1 and food portion conversion value A2 etc., generates the single information table En of meal.
S400: the nutrient content of the single all foodstuffs of display meal, judges whether to need to adjust the single food weight of meal or kind according to edible crowd; If desired adjustment meal is single, goes to step S210; Otherwise go to step S410; This step calculates according to meal single information table En and shows a certain meal or some day institute takes in the total amount of the various nutrients of all food, according to the individual parameter that step S100 loads, judges whether to need adjustment to eat the food weight of list or kind.
S410: according to the culinary art time sequence information in menu, is pointed out by touch screen module 40 and voice reminder module 43 and instructs culinary art.This step cooks sequential according to what prestore in standard recipes, is shown on second display screen 42 by touch screen module 40, and carries out voice broadcast by voice reminder module 43, realizes the timed reminding of cooking operation.
According to the embodiment of a kind of improvement of method for processing weighing data of the present invention, also comprise the following step realizing voice broadcast:
S500: embedded system 20 receives the Trigger message of " speech play " button on touch screen 41 by touch screen module 40;
S510: embedded system 20, by the display data field of touch screen module 40, reads the word content of current display on touch screen 41 or second display screen 42;
S520: by voice reminder module 43 described word content be converted to voice and play.
The use operational instances of portable nutritious recipe electronic scales of the present invention:
Below in conjunction with the use operational flowchart shown in Fig. 9, for the portable nutritious recipe electronic scales of the outfit second display screen 42 shown in Fig. 2, for " celery shredded meat ", describe the using method of portable nutritious recipe electronic scales of the present invention in detail:
1) by touch screen 41, search step by step from food-classifying (see Fig. 3) and select the food picture (see Fig. 4) of celery, the food information of direct input celery, operator can check the nutritional labeling (see Fig. 5) of every 100 grams of celeries by the second display 42 screen.
2) accommodating food (as celery) on the scale pan 11.
3) Nutrtion scale weigh and on touch screen 41 weight viewing area display weight, after having weighed, operator can take off celery, to be checked on second display screen 42 nutritional labeling weighing celery of display by the transparent scale pan 11.
4) press " menu key ", it is the menu (see Fig. 6) of raw material that Nutrtion scale shows with celery on touch screen 41, choose wherein one of menu: celery shredded meat, Nutrtion scale shows menu composition on second display screen 42: thin pork 50g, celery 250g, starch 2g, salt 1g, chickens' extract 1g, oily 10g (see Fig. 7).
5) Nutrtion scale shows the 1. cooking methods of selected menu (vegetable) on second display screen 42; 2. this main nutrients contained by standardization menu (energy, protein, fat, carbohydrates, dietary fiber, cholesterol, vitamin A, iron, sodium, calcium etc.) content; 3. the nutritional information of this menu: applicable fat-reducing, diabetes, hypertension, hypoferric anemia crowd eat.
6) press the various food materials that "+" key is weighed in menu composition successively, various food materials are added to meal single; Continue again to press "+" key, weigh other foods successively as staple food rice, apple etc., and add the food materials after weighing to meal list; Finally by " total ", electronic scales shows in meal list the total nutrient composition content of food of all weighing on second display screen 42; The nutritional labeling that food is total if all weighed during meal is single exceeds the standard intake presetting edible crowd, and such as, carbohydrates exceeds the standard intake of diabetes patient, and electronic scales sends information warning by touch screen 41 or voice reminder module 43; Operator can press "-" key and weigh, and removes a certain food or reduces food total amount, can show the total nutrient composition content of the alleged food after deducting this food by " total ".
7) caption content that " speech play " button on electronic scale can be all on speech play Current electronic screen is pressed.
8) after each raw material is weighed respectively, electronic scales, according to the cooking tip step in menu, plays cooking operation information by voice reminder module 43, instructs culinary art and eats.
Those of ordinary skill in the art will be appreciated that; above embodiment is only used to technical scheme of the present invention is described; and be not used as limitation of the invention; any the above embodiment is done based on connotation of the present invention change, modification, all will drop in the protection domain of claim of the present invention.
Claims (5)
1. a portable nutritious recipe electronic scales, comprises the Weighing module of scale body, the scale pan and pressure sensor module composition, it is characterized in that:
The embedded system of microprocessor, storage unit and embedded OS composition is provided with in described scale body;
Described embedded system, by database management module, is connected to food nutrition module, standard recipes module and menu module;
Described embedded system is connected to described Weighing module, by the weight data of the food that pressure sensor module obtains, sends the meal single module being connected to embedded system to, generates the meal list comprising food weight data;
Described embedded system, according to the meal list generated, obtains the nutritional information of each food from food nutrition module, calculate the nutrient content of the single all foodstuffs of meal and shown by touch screen module;
Described embedded system, by being connected to the touch screen of touch screen module, realizing the man-machine interactively operation of weighing process, and adjusts the single food weight of meal and kind according to edible crowd, realize Appropriate dietary guide and nutrient diet function.
2. portable nutritious recipe electronic scales according to claim 1, it is characterized in that the described scale pan adopts transparent material to make, the corner of the scale pan is provided with the transmission rod of Bonding pressure sensory package, is provided with second display screen between the scale pan and scale body; Described embedded system to second display screen, realizes the full screen display that food nutrition, standard menu or meal are single by touch screen model calling.
3. portable nutritious recipe electronic scales according to claim 1 and 2, it is characterized in that described embedded system is also connected to voice reminder module, controlled by the talk button on touch screen, described voice reminder module can according to the displaying contents of display screen, and the real-time voice realizing food nutrition, standard menu or meal single is reported.
4. for a method for processing weighing data for the portable nutritious recipe electronic scales described in claim 1,2 or 3,
It is characterized in that comprising the following steps:
S100: bootloader, arranges or loads individual parameter;
S200: receive touch screen input information, judge whether choice criteria recipe; If choice criteria recipe, then go to step the recipe that S300 selects to need from standard recipes; Otherwise go to step S210;
S210: select food by touch screen;
S220: the nutritional information showing food selected by every 100 grams;
S230: according to touch screen input, judge whether choice criteria menu, if choice criteria menu, go to step S250; Otherwise go to step S240;
S240: selected food of weighing, shows the nutritional information of food of weighing;
S250: the menu inventory generating this food according to selected food search criterion menu, selects the vegetable needed by touch screen;
S260: the food of weighing successively in selected vegetable, shows the nutritional information of food of weighing;
S270: add the food after weighing to meal list, or delete from meal is single;
S280: receive touch screen input information, judges whether to continue to select food, selects food, go to step S210 if continue; Otherwise go to step S400;
S300: choice criteria recipe;
S310: the food of weighing successively in selected recipe, shows the nutritional information of food of weighing, and adds the food after weighing to meal list;
S400: the nutrient content of the single all foodstuffs of display meal, judges whether to need to adjust the single food weight of meal or kind according to edible crowd; If desired adjustment meal is single, goes to step S210; Otherwise go to step S410;
S410: according to the culinary art time sequence information in menu, instructs culinary art by touch screen module and voice reminder module prompts.
5. method for processing weighing data according to claim 4, characterized by further comprising the following step realizing voice broadcast:
S500: the Trigger message receiving " speech play " button on touch screen;
S510: embedded system reads the word content of current display on touch screen or second display screen;
S520: by voice reminder module described word content be converted to voice and play.
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| CN107131943A (en) * | 2017-07-03 | 2017-09-05 | 华浩核电（深圳）传感芯片有限公司 | Intelligent nutrition scale and its application method |
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| CN108630293A (en) * | 2018-03-16 | 2018-10-09 | 众安信息技术服务有限公司 | A kind of nutrient diet method and apparatus |
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| CN109932043A (en) * | 2017-12-19 | 2019-06-25 | 苏州恒鼎科技咨询有限公司 | A kind of Nutrition Management claims |
| CN109932044A (en) * | 2017-12-19 | 2019-06-25 | 苏州恒鼎科技咨询有限公司 | Intelligent food scale |
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| CN109579959A (en) * | 2018-12-28 | 2019-04-05 | 江苏惠通集团有限责任公司 | Information cuing method and device based on electronic scale, storage medium, terminal |
| CN110349650A (en) * | 2019-07-23 | 2019-10-18 | 珠海格力电器股份有限公司 | Food materials recommended method, apparatus and system |
| CN112164444A (en) * | 2020-09-14 | 2021-01-01 | 华南理工大学 | Menu recommendation method and system based on intelligent kitchen scale |
| CN112925257A (en) * | 2021-01-25 | 2021-06-08 | 南京麦澜德医疗科技股份有限公司 | Intelligent diet monitoring device and method |
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