Mobile terminal and radio-frequency radiation detector with detecting function

A radio frequency radiation, mobile terminal technology, applied in the field of radiation detection, can solve the problems of being unsuitable for general users to carry and use, large area, etc., and achieve the effects of simple detection, small size and diverse functions

Inactive Publication Date: 2008-02-06
LENOVO MOBILE COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007]The object of the present invention is to provide a mobile terminal with detection function and a radio frequency radiation detector, which solves the problem that the existing electromagnetic radiation detecti

Method used

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  • Mobile terminal and radio-frequency radiation detector with detecting function
  • Mobile terminal and radio-frequency radiation detector with detecting function
  • Mobile terminal and radio-frequency radiation detector with detecting function

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the mobile terminal with detection function and the radio frequency radiation detector of the present invention will be further described in detail below with reference to Figures 1-5 and the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The mobile terminal with detection function and the radio frequency radiation detector of the present invention receive the radio frequency radiation signal through the receiving antenna, then transmit it to the broadband high frequency diode detection circuit, convert the wireless signal into a DC signal, then amplify and process it, and send it to the AD converter In the system, the radiation signal strength is displayed, the alarm, the indicator light flashes, etc. to prompt the user, display the electromagnetic...

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Abstract

The present invention discloses a mobile terminal with the function of detection and radio frequency radiation detector. The mobile terminal comprises a baseband processor and a radio frequency radiation detector which is used for detecting the radio frequency radiation signal of the surroundings, and transferring the radio frequency radiation signal into the digital signal, delivering to the baseband processor to deal; the baseband processor also includes a radio frequency radiation detecting control module used for starting the radio frequency radiation detector when choosing to start, and controlling the radio frequency radiation detector, when the radio frequency radiation detector in the mobile terminal is in the radio frequency sending state, closing the radio frequency radiation detector. The radio frequency radiation detector comprises a radio frequency radiation receiving antenna, an antenna resonance matching circuit unit, a wide band diode off-set and transrectification circuit unit, a direct voltage operation enlarging circuit unit and an AD transducer. The detection of the present invention to the radio frequency radiation is more convenient and quicker, the realized function is more varied, flexible and complex.

Description

technical field [0001] The invention relates to the technical field of radiation detection, in particular to a mobile terminal with a radio frequency radiation detection function and a radio frequency radiation detector. Background technique [0002] In recent years, the society's demand for radio services has increased sharply. In order to meet this demand, various radio services have emerged one after another. Various radio portable mobile devices such as mobile phones have become indispensable equipment in people's lives. People have a lot of convenience, but due to the development of various radio portable mobile communication technologies, the living environment around people has become increasingly complex. For example, without the permission of the parties, others use radio bugs to eavesdrop on the parties' speeches, and use wireless pinhole cameras to record The daily behavior of individuals violates the personal privacy of the parties concerned. At the same time, th...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04M1/21H04B1/38H04B1/3827H04M1/72421H04M1/72454
Inventor 黄浩向飞
Owner LENOVO MOBILE COMM TECH
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