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Millimeter wave safety detection system

A security detection and millimeter wave technology, applied in the direction of electromagnetic wave detection, etc., can solve the problems of detection accuracy and efficiency that cannot achieve good results.

Pending Publication Date: 2020-07-28
杭州芯影科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing safety detection doors mainly use x-rays, which cannot achieve good results in terms of detection accuracy and efficiency
Especially in the security inspection places with large flow of people, such as railway stations and airports, especially in the coastal areas with more flow of people, it is difficult for ordinary security inspection channels to complete such a huge security inspection task

Method used

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  • Millimeter wave safety detection system
  • Millimeter wave safety detection system
  • Millimeter wave safety detection system

Examples

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0047] The millimeter-wave imaging device involved in this technical solution is used to emit and receive millimeter-waves to detect objects or human bodies in front, and can be mainly used in the field of security inspection.

[0048] Such as image 3 As shown, the millimeter-wave imaging device in this solution adopts a symmetrical structure, including a chassis shell and a power board located inside the chassis. The chassis adopts a symmetrical structure and is divided into a left area and a right area. The internal structures of the left area and the right area are completely symmetrical, including phase-locked loops and control modules.

[0049] A clamping area is provided on the outside ...

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PUM

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Abstract

The invention discloses a millimeter wave safety detection system. The system is used for detecting a to-be-detected area, and is characterized in that the millimeter wave safety detection system comprises a millimeter wave transmitting part used for transmitting millimeter waves to the to-be-detected area, a millimeter wave receiving part which is used for receiving millimeter waves transmitted from the to-be-detected area, a phase-locked loop which is connected with the millimeter wave transmitting part and the millimeter wave receiving part, and a connecting part which is used for fixing the millimeter wave safety detection system on other devices. The device can apply millimeter waves to perform safety detection.

Description

technical field [0001] The invention relates to a millimeter wave safety detection system. Background technique [0002] Existing security detection doors mainly use x-rays, which cannot achieve good results in detection accuracy and efficiency. Especially in security check places with a large flow of people, such as railway stations and airports, especially in coastal areas with a high flow of people, it is difficult for ordinary security check channels to complete such a huge security check task. Contents of the invention [0003] A millimeter wave safety detection system, used for detecting a region to be detected, is characterized in that: [0004] The millimeter wave safety detection system includes: [0005] a millimeter wave emitting part, configured to emit millimeter waves to the area to be detected; [0006] a millimeter wave receiving unit, configured to receive the millimeter wave transmitted from the region to be detected; [0007] Two sets of phase-locked...

Claims

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Application Information

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IPC IPC(8): G01V3/12
CPCG01V3/12
Inventor 吴亮杨明辉
Owner 杭州芯影科技有限公司
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