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Mail explosive detection apparatus

A detection equipment and explosives technology, applied in the field of explosives detection, can solve problems such as unintuitive, unpublished literature reports, complex display interface, etc., and achieve the effects of intuitive display, intuitive detection results, and simple and convenient operation

Active Publication Date: 2009-08-12
CHINA INSTITUTE OF ATOMIC ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Internationally, it is known that only Russia and the United States have developed detection devices for mail explosives, but their detection devices are all designed in separate parts, and the display interface uses indicator lights or is connected to a computer for display. The display interface is complicated and not intuitive
In China, the research on the device using NQR technology to detect explosives in mail is still blank, and there is no public literature report

Method used

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  • Mail explosive detection apparatus
  • Mail explosive detection apparatus
  • Mail explosive detection apparatus

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0019] see figure 1 and figure 2 . The mail explosive detection equipment of the present invention includes a cabinet 1, a control machine 10, a radio frequency power amplifier 9, a signal conditioning and control box 8, a shielding box 7 is arranged in the cabinet 1, and a display screen 5 is installed on the cabinet 1.

[0020] In this embodiment, the cabinet 1 is made of anti-electromagnetic interference materials, and universal wheels 11 are installed on the bottom of the cabinet 1 . A fan 15 for ventilation is arranged above the back of the anti-electromagnetic interference cabinet 1, and a power filter 14 is installed close to the bottom plate inside the anti-electromagnetic interference cabinet 1. The anti-electromagnetic interference cabinet 1 also includes a main power switch 2, a start switch 3, a loading switch 4. A stepper motor...

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Abstract

The invention discloses mail explosive detection equipment, which comprises a machine cabinet (1), a control machine (10), a radiofrequency power amplifier (9) and a signal conditioning and control box (8), wherein a shielded box (7) is arranged in the machine cabinet (1), and the machine cabinet (1) is provided with a display screen (5). The invention provides the integrated mail explosive detection equipment with small volume, intuitive and effective detection result, and simple and convenient operation.

Description

technical field [0001] The invention relates to the technical field of explosive detection, in particular to a device for detection of mail explosives. Background technique [0002] Terrorist incidents continue to occur in the world today. In addition to hijackings, air crashes, car explosions and human bombs, terrorists also use high-energy explosives and detonators to pack letters into letters to murder government officials and celebrities in order to create political influence. In order to eliminate the occurrence of these incidents and ensure the safety of people's property, governments of various countries are devoting themselves to the research and development of technologies that can effectively detect hidden explosives. [0003] Among the numerous explosives detection technologies, the detection of explosives by conventional X-ray imaging technology requires operators to judge based on experience, but explosives and other dangerous objects can be made into various sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N24/00
Inventor 何高魁宛玉晴田华阳金余恒
Owner CHINA INSTITUTE OF ATOMIC ENERGY
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