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Method and system for awakening intelligent scale

A smart scale and wake-up signal technology, applied in special scales, medical science, measuring devices, etc., can solve the problems of increased power consumption, slow wake-up speed, waste of power resources, etc., to reduce power consumption, improve wake-up speed, and save power resource effect

Inactive Publication Date: 2018-02-16
ZHUHAI YUNMAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When waking up the electronic scale, it usually wakes up by sensing the weight of the human body when a person stands on the panel of the electronic scale, and the gravity sensing device used for sensing the weight has a long response time when sensing the weight, and requires people to be on the panel. The electronic scale can only be woken up after standing on the ground for a long time, the wake-up speed is slow and the power consumption is large; in addition, the gravity sensing device used in the current electronic scale is also in the state of continuously sensing and detecting the human body when no one is standing , which increases power consumption and wastes power resources

Method used

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  • Method and system for awakening intelligent scale

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Embodiment 1

[0029] figure 1 A schematic flowchart of the method for waking up a smart scale provided by Embodiment 1 of the present invention is shown. Such as figure 1 As shown, the method includes:

[0030] Step S1, acquiring the optical signal above the panel of the smart scale.

[0031] Continuously emit light to the top of the panel of the smart scale, and continuously obtain the light signal reflected from the emitted light back to the panel. When the user stands on the panel of the smart scale and weighs, the light emitted through step S1 will be reflected when it encounters the human body, and when the reflected light returns to the panel, the light sensing unit in the panel can obtain the optical signal of the reflected light.

[0032] Step S2, according to the optical signal and its change, determine whether a user starts to use the smart scale.

[0033] Step S2 specifically includes: converting the optical signal into an electrical signal, monitoring the electrical signal a...

Embodiment 2

[0047] Corresponding to the embodiments of the present invention, figure 2 A schematic structural diagram of a wake-up system for a smart scale provided by an embodiment of the present invention is shown. Such as figure 2As shown, it includes: a light detection module 101, a control module 102, a body fat detection module 103, and a power supply module 104; wherein, the light detection module 101, the control module 102, and the body fat detection module 103 are connected in sequence , the power supply module 104 is respectively connected to the light detection module 101 , the control module 102 , and the body fat detection module 103 .

[0048] Preferably, the light detection module 101 is arranged on the surface of the panel of the smart scale, especially the area where both feet can step on, and is used to obtain the light signal above the panel of the smart scale.

[0049] Preferably, the light detection module 101 includes: a light-emitting unit, a light-sensing unit...

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Abstract

The invention discloses a method and a system for awakening an intelligent scale. The method comprises the following steps of acquiring an optical signal above the panel of the intelligent scale; according to the optical signal and the change thereof, judging whether a user starts to use the intelligent scale or not; upon detecting the condition that the user starts to use the intelligent scale, starting the body fat detection function of the intelligent scale. According to the invention, the intelligent scale is awakened by sensing the optical signal, so that the awakening speed is greatly increased. The power consumption in the awakening process is reduced. Meanwhile, the power consumption before the intelligent scale is awakened can be reduced, and the electric power resource is saved.

Description

technical field [0001] The invention relates to the field of electronic measuring instruments, in particular to a method and system for waking up an intelligent scale. Background technique [0002] Existing household electronic scales are not always available for weight detection, but need to be woken up before they can be used normally. When waking up the electronic scale, it usually wakes up by sensing the weight of the human body when a person stands on the panel of the electronic scale, and the gravity sensing device used for sensing the weight has a long response time when sensing the weight, and requires people to be on the panel. The electronic scale can only be woken up after standing on the ground for a long time, the wake-up speed is slow and the power consumption is large; in addition, the gravity sensing device used in the current electronic scale is also in the state of continuously sensing and detecting the human body when no one is standing , which increases ...

Claims

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Application Information

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IPC IPC(8): G01G19/50A61B5/00
CPCA61B5/4872A61B5/6887G01G19/50
Inventor 尚雪层杨显峰苏梓豪
Owner ZHUHAI YUNMAI TECH CO LTD
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