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Body height measurement method and system and portable device

A height measurement and height technology, which is applied in diagnostic records/measurement, medical science, sensors, etc., can solve the problems of measurement and unrealization, and achieve the effect of obtaining flexible, convenient and accurate height measurement results and satisfying the effect of measurement anytime and anywhere

Inactive Publication Date: 2016-08-10
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the improvement of people's living standards, there may be a need to know their height anytime and anywhere. For example, when a person is suddenly ill, he may need to know his height data during the emergency treatment process. It may not be possible to measure its height, so there is an urgent need for a method and equipment that can measure height anytime and anywhere
[0003] However, in the field of height measurement, there is currently no measuring device that can obtain the height data of a person without directly measuring the height of the person.

Method used

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  • Body height measurement method and system and portable device
  • Body height measurement method and system and portable device
  • Body height measurement method and system and portable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] This embodiment provides a height measurement method, such as figure 1 shown, including:

[0066] Step 1: Calculate the compound step length of the subject.

[0067] Among them, the compound step length refers to the distance traveled by the testee when walking from one side heel to the side heel touches the ground again, which is also called stride length or stride length. The compound step length is twice the single step length, and the single step length refers to the distance traveled by the testee from the heel on one side to the heel on the other side when walking. A single step is also called a stride.

[0068] Step 2: Determine the height level of the subject to be tested according to the compound step length. The height classes include tall, medium and short.

[0069] In this embodiment, the height grades are divided into three grades: tall, middle and short, and the division of these three grades is enough to make the measurement of height more accurate. ...

Embodiment 2

[0075] This embodiment provides a height measurement method, such as figure 2 shown, including:

[0076] Step 1: Calculate the compound step length of the subject.

[0077] This step specifically includes:

[0078] Step 11: Count the walking distance and walking steps of the subject within the set time period once.

[0079] Wherein, the set time period may be a set time period of any length, and the walking distance and walking steps of the testee are counted within this time period. The walking distance is the total length of walking of the test subject within the set time period, and the number of walking steps is the total number of single steps taken by the test subject to walk the above walking distance within the set time period.

[0080] Step 12: Calculate the subject's compound step length according to the formula: compound step length=(walking distance / walking steps)×2.

[0081] Among them, "walking distance / number of walking steps" is the single step length of t...

Embodiment 3

[0107] This embodiment provides a method for measuring height. The difference from Embodiment 2 is that step 1: calculating the compound step length of the subject specifically includes:

[0108] Step 11': Counting the walking distance and walking steps of the subject within the set time period for several times.

[0109] Step 12': According to the formula compound step length=(walking distance / walking steps)×2, respectively calculate the compound step length of the subject corresponding to each statistical result.

[0110] Step 13': Calculate the ratio of the number of walking steps in each statistical result to the set time period.

[0111] Step 14': filter out the multiple step lengths corresponding to the statistical results whose ratio of the number of walking steps to the set time period is greater than 1.5 in the multiple statistical results, and select the largest multiple step length from the multiple step lengths corresponding to the remaining statistical results lo...

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Abstract

The invention provides a body height measurement method and a body height measurement system and a portable device. The body height measurement method comprises the following steps: calculating the double-step length of a tested person; determining the body height level of the tested person according to the double-step length, wherein the body height level comprises the tall height, the medium height and the short height; analyzing to determine the footprint length of the tested person, wherein the footprint length is the length of the footprint of the tested person; and calculating the body height of the tested person according to the body height level, the double-step length and the footprint length. With the adoption of the body height measurement method, the direct measurement for the height of the tested person is avoided, meanwhile, the height of the tested person can be flexibly measured anytime and anywhere, therefore, the body height of the tested person can be obtained flexibly and conveniently, and meanwhile, the accurate body height measurement result can be obtained.

Description

technical field [0001] The invention relates to the technical field of height measurement, in particular to a height measurement method and system, and a portable device. Background technique [0002] At present, with the improvement of people's living standards, there may be a need to know their height anytime and anywhere. For example, when a person is suddenly ill, he may need to know his height data during the emergency treatment process. It may not be possible to measure its height, so there is an urgent need for a method and equipment that can measure height anytime and anywhere. [0003] However, in the field of height measurement, there is currently no measuring device that can obtain the height data of a person without directly measuring the height of the person. Contents of the invention [0004] The present invention aims at the above-mentioned technical problems existing in the prior art, and provides a height measurement method and system, and a portable devi...

Claims

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Application Information

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IPC IPC(8): A61B5/107
CPCA61B5/1072A61B5/1075
Inventor 胡昌玮邢雨桐
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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