Ultra-low power consumption portable length data measuring method, system and device

An ultra-low power consumption, portable technology, used in measuring devices, mechanical measuring devices, measuring perimeters, etc.

Inactive Publication Date: 2017-06-30
SHENZHEN HEZHI CHUANGYING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But there is no good way to do this for continuous monitoring of length changes. For example, continuous monitoring of tree height growth records, human height records, and tree diameters, people's waist circumference, child's head circumference, etc.

Method used

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  • Ultra-low power consumption portable length data measuring method, system and device
  • Ultra-low power consumption portable length data measuring method, system and device
  • Ultra-low power consumption portable length data measuring method, system and device

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] figure 1 It is a schematic flowchart of the first embodiment of an ultra-low-power portable method for measuring length data provided by the present invention. The ultra-low-power portable method for measuring length data in this embodiment includes:

[0038] S10. A sensing unit composed of one or more of an acceleration sensor, a gyroscope and a geomagnetic sensor arranged at the axis of the reel, senses the number of deflection turns and the deflectio...

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Abstract

The invention relates to an ultra-low power consumption portable length data measuring method, system and device. The ultra-low power consumption portable length data measuring method comprises the following steps: in step S10, a sensing unit formed by one or more of an acceleration sensor, a gyroscope and a geomagnetic sensor is arranged at an axis center part of a reel, and the sensing unit is used for sensing the number of deflection turns and a deflection angle so as to obtain a total deflection angle; in step S20, according to a pre-stored corresponding relation between the total deflection angle and length, length represented by the detected total deflection angle of the reel is calculated; in step S30, information of the calculated length is output. Via implementation of the ultra-low power consumption portable length data measuring method, system and device disclosed in the technical solution, length and diameter change of objects can be continuously monitored, and gaps in current markets can be filled.

Description

technical field [0001] The invention relates to the field of length measurement, in particular to a method, system and device for measuring length data with ultra-low power consumption and portability. Background technique [0002] Currently, continuous monitoring is a big trend, such as sleep monitoring, respiratory monitoring, blood pressure / blood sugar monitoring, etc. However, there is no good way to continuously monitor length changes. For example, continuous monitoring of tree height growth records, human height records, and tree diameters, human waist circumferences, and child head circumferences. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an ultra-low power consumption portable method, system and device for measuring length data, which can continuously monitor the length of the target object. [0004] The technical solution adopted by the present invention to solve its technical problems is: the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/02
CPCG01B5/02G01B5/025
Inventor 罗富强
Owner SHENZHEN HEZHI CHUANGYING ELECTRONICS
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