Movable dietary investigation system and use method thereof

Abstract

The invention provides a movable dietary investigation system, which comprises a server and a mobile terminal; the server comprises a signal receiver, a display module and a memory; the mobile terminal comprises a screen display touch control module, an input module, an operation module, a storage module, a database module, a food library module and a signal transmitting module; the server and the mobile terminal transmit data in a mobile Internet way. The invention further provides a corresponding use method, the method comprises the following steps of presetting food data by a system and calculating and grading the food data, after a user filling in dietary options, obtaining nutrient intaking amount through the database and generating a comparison curve with recommended intaking amount; and meanwhile, sending the message to the server to store and back up through the mobile Internet. The system supports self operation and is not limited by the space, after the options are input on site, the analyzing result can be obtained, thus, the data is prevented from inputting repeatedly; and the efficiency and the accuracy of the dietary adjustment work are improved, and both time and labor costs are reduced.

Description

technical field [0001] The invention relates to the field of medical care, in particular to a mobile diet investigation system and its application method. Background technique [0002] Dietary Survey (Dietary Survey) is to investigate the frequency of meals, the type and quantity of food intake, etc., and then calculate the data of the energy and nutrients ingested according to the food composition table, and then compare and evaluate with the recommended supply standard, so that Make a reasonable diet plan. Dietary survey is a scientific approach to understand nutritional intake status. According to the characteristics of the survey object, the commonly used methods include accounting method, weighing method, inquiry method, dietary history method and sampling analysis method. [0003] Wireless Access Point (Wireless Access Point, referred to as AP) is a common technology for building small wireless local area networks at present. Its main function is to connect multiple ...

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Problems solved by technology

[0005] Aiming at the above-mentioned defects and problems that the existing dietary survey system cannot enter on-site and does not support self-service operation, which result in long time consumption, low efficiency, high error probability, and obvious space restrictions, the purpose of the present invention is to provide a real-time Mobile dietary survey system for obtaining results and method of use thereof

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