Radiation-free prenatal education device based on LED (Light Emitting Diode) visible light communication technology

A visible light communication, radiation-free technology, applied in the field of communication, to achieve reasonable control of time, avoid electromagnetic radiation, and promote the establishment and development of visual function

Inactive Publication Date: 2017-06-13
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention designs a radiation-free prenatal education device based on LED visible light communication technology in order to solve the negative impact brought by the traditional prenatal education device during use.

Method used

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  • Radiation-free prenatal education device based on LED (Light Emitting Diode) visible light communication technology
  • Radiation-free prenatal education device based on LED (Light Emitting Diode) visible light communication technology

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Embodiment Construction

[0014] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 The schematic diagram of the structure of the radiation-free prenatal education device based on LED visible light communication technology shown in the present invention is used for prenatal education for pregnant women in the middle and late stages of pregnancy, including 10 components shown in the figure. 1 to 7 form the sending end, and 8 to 10 form the receiving end. Firstly, the mode is determined by selecting the control key on the sending end, and different buttons trigger different working states of the system modules.

[0016] In the light prenatal education mode, the light-emitting diode in the light emission system lights up and emits yellow light with a wavelength of 570nm. At this time, there is no data communication. Pregnant women only need to place the device close to the abdominal wall to illuminat...

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Abstract

The invention discloses a radiation-free prenatal education device based on an LED (Light Emitting Diode) visible light communication technology, which realizes the function of data communication through the LED visible light communication technology. The device comprises a system sending module, a system receiving module, a display module and a control module. According to the designed device of the invention, when in use, different prenatal education modes are determined by selecting different modes, and the prenatal behavior can be carried out by handholding a device transmitting end, and placing a receiving end on the belly of a pregnant woman. The data spreading is carried out in a green communication mode, and electromagnetic radiation is not produced, so that the absolute safety of the pregnant woman in use is ensured. When the device is used for prenatal education, the response of a fetus in the belly can be observed intuitively, and the device is small in size and convenient to carry.

Description

technical field [0001] The invention designs a radiation-free prenatal education device based on LED visible light communication technology, particularly relates to visible light communication technology, and belongs to the field of communication technology. Background technique [0002] Modern medicine has confirmed that the fetus does have the potential to receive education, and the conditioned reflex of the fetus has basically formed around the 26th week of pregnancy. Before and after the 26th week of pregnancy, scientific and appropriate early human intervention can make the fetal sensory organs develop more fully under the stimulation of many benign signals, and at the same time play a positive role in exploring the psychological potential of the fetus and lay a solid foundation for birth. Lay a good foundation for early education in the future. However, incorrect prenatal education methods will have a negative impact on the fetus, so it is necessary to use scientific ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G09B5/04H04B10/116
CPCH04B10/116G09B5/04
Inventor戈立军肖冰瑞李明阳郭瑞民王萧萧赵瑞君姜航旗
OwnerTIANJIN POLYTECHNIC UNIV