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A measuring device, biological technology, applied in the direction of measuring device, diagnostic recording/measurement, weighing, etc., can solve the problem of long measurement time
Active Publication Date: 2014-03-12
TANITA CORP
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Therefore, it takes a long time to measure co
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no. 1 approach
[0042] figure 1 It is a plan view of the biological measurement device 1 according to the first embodiment. figure 2 It is a side view of the biological measurement device 1 according to the first embodiment.
[0043] The biological measurement device 1 is a measurement device that measures the body weight and biological impedance of a subject by placing both feet in an upright posture, and calculates the body composition including the body fat percentage of the subject.
[0044] Such as figure 1 As shown, the biological measurement device 1 includes a display unit 2 , a biological information input unit 3 , a right foot rest unit 5 , a left foot rest unit 6 , and an operation unit 9 .
[0045] The display unit 2 is a display device, and is composed of, for example, a liquid crystal display (LCD) or the like.
[0046] The biological information input unit 3 is an input unit for inputting the subject's information before the subject first uses it, and is composed of, for ...
no. 2 approach
[0118] In the second embodiment, a case where there are two control units will be described. In addition, in the following description, the same code|symbol is attached|subjected to the part which performs the same function as the said 1st Embodiment, or the same code|symbol is appended at the end, and duplicative description is abbreviate|omitted suitably.
[0119] Figure 6 It is a diagram showing the functional configuration of the biological measurement device 201 according to the second embodiment.
[0120] The biological measurement device 201 includes two control units, a main control unit 220A and a sub-control unit 220B. That is, in the second embodiment, two control units are provided instead of the one control unit in the first embodiment.
[0121] The main control unit 220A controls the body weight measurement circuit 11, and performs processing using body weight measurement data and biological impedance measurement data.
[0122]The sub-control unit 220B contro...
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Abstract
The present invention provides an organism measuring device which realizes measuring time shortening and can adopt more accurate measuring result. The organism measuring device is provided with the components of: a body weight sensor which repeatedly measures body weight of a person being measured; a voltage measuring electrode which repeatedly measures organism impedance of the person being measured in the period when the body weight sensor performs repeated measurement; a condition determining part which determines whether body weight measurement data output from the body weight sensor are in a first preset range; and a measurement processing part which adopts the organism impedance measurement data output from the voltage measuring electrode as the organism impedance measurement result if the body weight measurement data output from the body weight sensor is in the first preset range. Additionally, the condition determining part can determine whether the organism impedance measurement data output from the voltage measuring electrode are in a second preset range, and the measurement processing part adopts the body weight measurement data output from the body weight sensor as the body weight measurement result.
Description
technical field [0001] The present invention relates to a living body measuring device for measuring a subject. Background technique [0002] Conventional body fat monitors perform a two-stage measurement that first measures body weight and then measures body fat percentage. Therefore, the required measurement time is longer than that of a scale that measures only body weight. In order to solve this, in order to be able to measure in a shorter measurement time, a body composition body weight measurement device (for example, , Patent Document 1). [0003] Patent Document 1: Japanese Patent Laid-Open No. 2012-34847 Contents of the invention [0004] The problem to be solved by the invention [0005] The subject's posture was unstable for a period of time after the subject's feet were placed on the measurement section. In the invention of Patent Document 1, the period until the change in body weight is predicted to stabilize is stored as a stable prediction period, and ...
Claims
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