Nutrition assessment system

An evaluation system and nutrition technology, applied in the fields of instruments, electrical components, data processing applications, etc., can solve the problems of the nutrition evaluation system in which respondents provide personalized expert advice and opinions, and achieve the goal of providing work efficiency, simple implementation, The effect of easy networking

Inactive Publication Date: 2013-09-11
SHENZHEN CENT FOR CHRONIC DISEASE CONTROL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] So far, the survey results obtained have been used in research, and there is no nutritional assessment s

Method used

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  • Nutrition assessment system
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Examples

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Example Embodiment

[0022] Such as Figure 1 to Figure 4 As shown, the present invention proposes a nutrition assessment system, which includes several handheld survey devices 1 and a server 2.

[0023] The handheld survey device 1 is held by the surveyor and inputs the result information obtained during the questionnaire survey of the interviewee. The required survey questionnaire is generated by a questionnaire generating device 3 and transmitted to the server 2.

[0024] The handheld survey device 1 includes: a housing 11; a display screen 12 and a keyboard 13 with several keys 131 are arranged on the front side of the housing 11; a camera 14, an audio input port 15 and fingerprint recognition are arranged on the housing 11 Scanner 16; an information processing circuit board 17 that displays questionnaires and provides input of survey result information is set inside the housing 11, and the information processing circuit board 17 is electrically connected to the display screen 12.

[0025] The infor...

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Abstract

A nutrition assessment system comprises a plurality of handheld survey devices and a server, wherein an information processing circuit board is arranged in each handheld survey device. Each information processing circuit board comprises a controller, a display drive circuit, a key drive circuit, a microphone, a communication module, a memorizer, an editing processor, a statistics processor, an assessment processor, a GPS/GPRS module and a signature processor. The server comprises a controller, a communication module, a first memorizer, a second memorizer, a data processing module and an assessment processing module, wherein the communication module, the first memorizer, the second memorizer, the data processing module and the assessment processing module are connected with the controller. The nutrition assessment system can relieve human work intensity, is beneficial to improvement of work efficiency, can accurately locate the position where an investigator is located, enables an interviewee to conduct handwritten signature, can effectively monitor the investigator, improves the authenticity and accuracy of investigation, and provides personalized expert opinions and suggestions for the interviewee.

Description

technical field [0001] The invention relates to an information processing system, in particular to a combination system of a hand-held investigation device and a server. Background technique [0002] At present, distributing questionnaires is a very common survey method. However, traditional questionnaires are generally printed on ordinary white paper, and tools such as pens are required to fill in. In some public places, it is often inconvenient to fill in due to lack of tools such as pens. In addition, when performing data statistics on the results of the questionnaire survey, it is also necessary to check all the data one by one and one by one, which is heavy workload, low efficiency and error-prone. [0003] In addition, because the survey is carried out outside, it is difficult to monitor whether the investigators actually enter the respondents' homes or offices to conduct interviews, and it is difficult to know whether the questionnaires are answered by the respondent...

Claims

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Application Information

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IPC IPC(8): G06Q50/22
CPCH04W84/18
Inventor 王俊刘小立于微朱李佳潘鹏罗炳锐尚庆刚李雄
Owner SHENZHEN CENT FOR CHRONIC DISEASE CONTROL
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