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Device for preventing pregnant woman from radiation damaging

A technique for radiation injury, pregnant women, applied in image enhancement, instrumentation, data exchange details, etc.

Inactive Publication Date: 2018-03-23
冯彦君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is no need to use a wireless router with excessive power at home

Method used

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  • Device for preventing pregnant woman from radiation damaging

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Experimental program
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Effect test

Embodiment Construction

[0031] The embodiments of the device for protecting pregnant women from radiation injury of the present invention will be described in detail below with reference to the drawings.

[0032] WiFi is actually a small local area network. It has a transmitter-a wireless router, which generates electromagnetic radiation around it.

[0033] The working power of common wireless routers is mostly between 30 and 500 milliwatts, which is less than the power of ordinary mobile phones (about 125 milliwatts to 2 watts). The World Health Organization has pointed out that there is currently no evidence that mobile phone radiation will bring negative effects. Generally speaking, the human body absorbs more radiation than using a wireless router for a period of 20 minutes. It can be seen that WiFi radiation has less impact on health.

[0034] However, as people are paying more and more attention to health, the reduction of WiFi radiation has also been put on the agenda. How to adaptively reduce the a...

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Abstract

The present invention relates to a device for preventing a pregnant woman from radiation damaging. The device for preventing a pregnant woman from radiation damaging comprises a state detection device, a usage statistics device, an automatic closing device, a timing device and a processing unit. The state detection device is configured to determine a usage condition of a wireless router; the usagestatistics device is configured to determine one usage frequency of the wireless router at each time quantum every day based on the usage condition of the wireless router; and the processing device is configured to receive one usage frequency of the wireless router at each time period every day, perform sorting of the usage frequencies of the time periods every day, take time periods with usage frequencies being larger than or equal to a preset frequency threshold as frequently used time periods, take usage frequencies being smaller than the preset frequency threshold as idly used time periods, emit starting control signals when a current moment is matched with a certain frequently used time period, and emit closing control signals when the current moment is matched with a certain idly used time period. According to the invention, the device for preventing a pregnant woman form radiation damaging can achieve automatic control of the wireless router according to the usage conditions ofthe wireless router.

Description

[0001] The present invention is a divisional application for a patent whose application number is 201710674159.5, the application date is August 9, 2017, and the invention title is "wireless router automatic closing device". Technical field [0002] The invention relates to the field of wireless communication, in particular to a device for protecting pregnant women from radiation damage. Background technique [0003] If WiFi is used incorrectly, it may also cause harm to the human body. [0004] First, the amount of radiation received by the human body is related to frequency. The higher the frequency, the greater the damage. Therefore, there is no need to use an overpowered wireless router at home. [0005] Secondly, the magnitude of radiation hazard is also related to distance. The greater the distance, the smaller the hazard. Industry insiders have tested and found that the power density measured 1 cm away from the WiFi antenna is 9.1 microwatts / square centimeter, which is less t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/12H04W24/04G06K9/00G06T5/00
CPCH04L12/12H04W24/04G06V20/52G06T5/70
Inventor 不公告发明人
Owner 冯彦君