FPGA-based infant sleep bed

A sleeping bed and crib technology, which is applied in the field of cribs, can solve the problems of low work efficiency, high labor cost, and occupying the working time of caregivers, etc., and achieve the effect of simple structure, lightening burden, and helping healthy growth

Pending Publication Date: 2019-11-08
EAST CHINA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The baby crib of the prior art is just a rocking bed with safety protection fences installed around the baby bed. Although it prevents the baby from falling and bumping well, it needs so

Method used

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  • FPGA-based infant sleep bed
  • FPGA-based infant sleep bed
  • FPGA-based infant sleep bed

Examples

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Embodiment Construction

[0012] See attached figure 1 The present invention is composed of a playback module 1, a vibration module 2, a temperature / humidity detection module 4, a light module 6 and a programmable logic device 7 arranged on the baby bed 3, and the programmable logic 7 is arranged on the baby bed 3- The AlteraDE2 board on the side is connected to the playback module 1, the vibration module 2, the temperature / humidity detection module 4 and the light module 6 through the I / O port; into the motor, and the vibration frequency, rotating speed and rotation intensity of the stepper motor are controlled by programmable logic 7; the temperature / humidity detection module 4 is composed of a DS18B20 temperature measurement module and a 3-wire HR202 humidity module, and the collected temperature / humidity The data is input into the programmable logic 7; the lighting module 6 is a circuit board connected in series with several LED lamps 5, and the brightness and color of the street lamps are simulate...

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PUM

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Abstract

The invention discloses an FPGA-based infant sleep bed. The FPGA-based infant sleep bed is characterized in that an infant bed body is provided with an FPGA and a sleep caring device composed of a playing module, a vibrating module, a temperature/humidity detection module and a light module, wherein the vibrating module is a TB6600 box stepping motor arranged below the infant bed body, and the vibration frequency, rotational speed and rotating strength of the stepping motor are controlled by the FPGA; and the light module is a circuit board where a plurality of LED lamps are connected in series, and the FPGA simulates the luminance and pattern of a street lamp to regulate and control light. Compared with the prior art, the infant sleep bed has the advantages that sound, vibration, light and safety which are beneficial to sleeping of an infant are integrated, the sleep of the infant is benefited, the infant is helped to grow healthily, the burden on an adult in looking after the infantis relieved, and the infant sleep bed is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of furniture manufacturing, in particular to a crib that simulates the environment on a car based on FPGA to help babies sleep quickly. Background technique [0002] The frequency spectrum of the mother's heartbeat heard by the baby in the mother's womb is very similar to the spectrum of the sound of the car engine. A relaxed feeling. The muffled engine sound, the amount of car shaking and the dim lighting in the car can help your baby fall asleep quickly. Most of the baby's sleep time is not in the car environment, but at home. It is necessary to simulate a car-like environment at home and add safety detection devices to help babies get better sleep. [0003] The baby crib of the prior art is just a rocking bed with safety protection fences installed around the baby bed. Although it prevents the baby from falling and bumping well, it needs someone to shake the baby bed aside to help the baby fall asleep f...

Claims

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Application Information

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IPC IPC(8): A47D9/02A47D15/00
CPCA47D9/02A47D15/00
Inventor 赵静喜晓晗田应洪
Owner EAST CHINA NORMAL UNIV
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