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Wireless signal detection alarm method and alarm

A wireless signal and alarm technology, applied in receiver monitoring, transmission monitoring, electrical components, etc., can solve the problems that spectrum analyzers are expensive, inconvenient to carry, and not conducive to the contact and use of ordinary people

Active Publication Date: 2010-10-27
乐陵市海裕汽车零部件制造有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Spectrum analyzers are not conducive to the access and use of ordinary people due to their high price and inconvenient portability.

Method used

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  • Wireless signal detection alarm method and alarm
  • Wireless signal detection alarm method and alarm
  • Wireless signal detection alarm method and alarm

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Embodiment Construction

[0036] A wireless signal detection and alarm method and an alarm provided by the present invention, in order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] A kind of wireless signal detection alarm provided by the embodiment of the present invention, such as figure 1 Shown is a structural block diagram of the wireless signal detection alarm of the present invention, which includes an inductive antenna 111, an energy storage device 112, a diode peak envelope detector 113, a signal amplifier 114, and a signal comparator connected in sequence 115 , a buzzer control circuit 117 , a buzzer 118 , and a reference voltage generator 116 , and the referen...

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Abstract

The invention relates to the field of wireless signal detection, and discloses a wireless signal detection alarm method and an alarm. By the processes such as wireless detection, amplification, comparison and the like, the wireless signals are detected, and a buzzer and an LED are arranged, so the wireless signal detection alarm function is realized; and the buzzer can give out light and alarm with buzzing sound when close to wireless transmitting equipment such as a mobile phone so as to remind a user of the existence of wireless signals and electromagnetic radiation. The wireless signal alarm can be used for wireless signal detection of the equipment transmitting radio frequency signals, and also can be used for detecting electromagnetically radiating wireless signals around the wireless signal alarm, so a response plan is convenient to implement, and convenience is provided for the user; and the wireless signal alarm has the advantages of simple structure, low cost and convenient carrying.

Description

technical field [0001] The invention relates to the field of wireless signal detection, in particular to a wireless signal detection and alarm method and an alarm. Background technique [0002] When wireless products such as mobile phones are connected, they continuously send radio frequency signals; and the current wireless signal detection equipment is mainly a spectrum analyzer. Although the spectrum analyzer is powerful, it is expensive. [0003] On the other hand, since people use a large number of wireless products in social production and life today, the intensity of electromagnetic radiation is a concern of people. Accurate detection of ambient radio signal strength helps people avoid possible strong electromagnetic radiation environments or take necessary protective measures. Spectrum analyzers are not conducive to the access and use of ordinary people due to their high price and inconvenient portability. [0004] Therefore, the prior art still needs to be improve...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R29/08H04B17/00H04B17/23
Inventor 王雪洋
Owner 乐陵市海裕汽车零部件制造有限公司