Body fat scale capable of automatic awakening

A body fat scale and intelligent body fat technology, applied in special scales, measuring devices, instruments, etc., can solve the problem of too fast battery consumption of smart scales, and achieve the effect of avoiding too fast battery consumption and convenient use.

Inactive Publication Date: 2017-07-25
深圳云麦科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] Weighing on the above-mentioned weighing scale is a short-term process, and its operation time is completed within one minute, and the smart scale is a device that needs to be used frequently. If the power switch is set, the user needs to turn on the switch before eac

Method used

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  • Body fat scale capable of automatic awakening

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Embodiment Construction

[0010] The operation and implementation of the present invention will be further described below.

[0011] The body fat scale of the present invention has an MCU unit, a sensor unit, a signal processing unit, a data storage unit, and a wireless data transmission unit on its body.

[0012] In the body fat scale of the present invention, after the user finishes the weighing operation, that is, after the sensor unit does not detect a signal after a certain period of time, the MCU unit judges that the smart scale is not used by the user, and then sends an instruction to make the smart scale The scale enters the standby dormant state. In the dormant state, the smart scale turns off functions such as display, and only consumes extremely low power to maintain the CPU to work.

[0013] And when the user stands on the smart scale, the sensor on the smart scale detects that there is pressure, causing the sensor to deform, and the sensor unit sends a signal to the signal processing unit....

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Abstract

The invention discloses an intelligent body fat scale which has a main body which has a MCU unit, a sensor unit, a signal processing unit, a data storage unit and a wireless data transmission unit. The sensor unit acquires weight and body fat data of a user, transmits the acquired information to a signal processing unit, processes the information, and saves the information to the data storage unit. At the same time, the data is transmitted to an intelligent device in wireless transmission. If the sensor unit of the body fat scale, after the user completes scaling, does not detect a signal, the MCU unit determines that the intelligent scale is available, and transmits a command, such that the intelligent scale enters a standby state. When the intelligent scale is at the standby status, the intelligent scale does not display information and only consumes minimum power to enable a CPU to work. When the user stands on the intelligent scale, the sensor of the intelligent scale detects pressure which causes the sensor to deform, and the sensor unit immediately transmits a signal to the signal processing unit. At that time, the MCU unit determines that the intelligent scale is occupied by the user, sends a command, and the MCU unit is awakened and enters the scale awaiting status.

Description

technical field [0001] The invention relates to the technical field of intelligent body fat scales, in particular to a body fat scale with an automatic wake-up function. Background technique [0002] In terms of nutrition and health, body weight is a very important indicator, and the scale is a classification in the function of weighing instruments, which is used to accurately measure the body's weight and reflect a certain period of time through daily body weight changes Therefore, weight control is the basis of health management. Body weight is an objective indicator reflecting whether the dietary intake (energy intake) is appropriate. Weight changes (increase or decrease) reflect the recent balance between diet and exercise. Significant reduction or rapid increase is often the manifestation of disease. Body weight (is an objective indicator to measure children's growth and feeding (nutrition) status. Maintaining normal weight growth is the key to guiding pregnant women's ...

Claims

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Application Information

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IPC IPC(8): G01G19/44
CPCG01G19/44
Inventor 杨操尚雪层杨显峰
Owner 深圳云麦科技有限公司
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