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Mobile communication terminal detecting device

A technology of mobile communication terminal and detection equipment, which is applied in the field of communication, can solve the problems of unidentification, screening of detection results, and inability to distinguish the types of items, etc., and achieve the effects of improving detection accuracy, no impact on human health, and no radio frequency pollution

Active Publication Date: 2017-05-10
XIAMEN ANSCEN NETWORK TECH CO LTD
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  • Claims
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Problems solved by technology

Metal detectors can only detect mobile communication terminals with more metal structures, and cannot be identified with other daily necessities with metal
Even if the alarm is triggered, the item type cannot be distinguished without opening the bag
[0003] At present, there is no device that can well meet the relevant mobile, portable, accurate and fast detection requirements, and there is no technology that can discriminate the detection results

Method used

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  • Mobile communication terminal detecting device
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Embodiment Construction

[0023] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] When the mobile communication terminal is turned on, it will have normal data communication with the base station. According to the direction of data transmission, we can divide it into uplink signal and downlink signal. The uplink signal refers to the signal sent from the mobile communication terminal to the base station, and the downlink signal r...

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Abstract

The invention discloses a mobile terminal detecting device based on signal strength. The device provided by the invention is characterized by carrying convenience, lossless detection based on radio frequency and short range detection in small range. The device provided by the invention mainly monitors strength and change values of radio frequency signals between the mobile terminal and the base station. Frequency points of uplink signal radio frequency of a mobile terminal is monitored in a directional manner. If an uplink signal source exists, mobile terminal device existence of the mobile terminal can be determined.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a mobile communication terminal detection device. Background technique [0002] At present, the detection equipment mass-produced in the market is mainly based on X-ray irradiation and metal detection. X-ray inspection equipment is bulky, costly, and poorly portable, so it can only be deployed in fixed locations. Due to its inevitable radiation and great harm to the human body, it cannot be tested on the human body, and only the items in the bag can be checked. The mobile communication terminal equipment is put into the luggage, and the X-ray detection equipment can only see the outline on the monitor, and the resolution of the test result is not high. Metal detectors can only detect mobile communication terminals with many metal structures, and cannot be identified with other daily necessities with metal. Even if the alarm is triggered, the item type cannot be distingui...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W24/08H04B17/318H04B17/26
CPCH04B17/26H04B17/318H04W24/02H04W24/08
Inventor 王辉吴万春梁煜麓罗佳
Owner XIAMEN ANSCEN NETWORK TECH CO LTD
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