Terahertz conveyor belt detection system

A technology for detection systems and conveyor belts, applied in the field of terahertz conveyor belt detection systems, can solve problems such as increased use costs and risks

Pending Publication Date: 2017-09-22
深圳翠博微系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such a feature brings risks to the user's use, and o

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Embodiment Construction

[0027] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0028] Please refer to figure 1 and figure 2 , figure 1 It is a structural schematic diagram of a specific embodiment of the terahertz conveyor belt detection system provided by the present invention; figure 2 for figure 1 Schematic diagram of the structure of the terahertz light source in the terahertz conveyor belt detection system shown.

[0029] In a specific embodiment, the present invention provides a terahertz conveyor belt detection system, including a conveyor belt 1, a terahertz light source 3, a terahertz camera 2 and image processing software; the terahertz light source 3 and The terahertz camera 2, the terahertz beam emitted by the terahertz ...

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PUM

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Abstract

The invention discloses a terahertz conveyor belt detection system. The terahertz conveyor belt detection system includes a conveyor belt, a terahertz light source, a terahertz camera and image processing software; the terahertz light source and the terahertz camera are arranged in the detection area of the conveyor belt; a terahertz light beam emitted by the terahertz light source passes through the detection area and is projected onto the terahertz camera; the terahertz camera converts the received terahertz light beam into digital signals and transmits the digital signals to the image processing software; and the image processing software can generate a display image based on the digital signals. According to the detection system, a terahertz light beam imaging mode is adopted, belongs to low-intensity electromagnetic radiation harmless to human bodies, is free of ionizing radiation and will not damage materials, and the terahertz light beam imaging mode is safer and more practical compared with an X-ray imaging mode in the prior art, and therefore, a user and an operator are not required to wear protective measures, and the system is easy to install and is convenient to use.

Description

technical field [0001] The invention relates to the field of industrial detection, in particular to a terahertz conveyor belt detection system. Background technique [0002] The security inspection system is mainly used in airports, railway stations, passenger stations and other public places with relatively concentrated passenger flow. In order to ensure the security stability of each line and station and the implementation of anti-terrorism and anti-terrorism work, security inspection systems have gradually appeared in various subway stations. [0003] In airports, subways, and some factories, most of the security inspection equipment currently used for object detection uses X-rays. When the object to be inspected is irradiated by X-rays, the greater the density and atomic number of the substance, the greater the ratio of the substance to absorb X-rays. Proteins, carbohydrates, fats, water, bones (calcium), glass (silicon), metals and hair in food all have different abso...

Claims

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Application Information

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IPC IPC(8): G01V8/00
CPCG01V8/005
Inventor 张宇
Owner 深圳翠博微系统有限公司
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