Views: 75 Author: Site Editor Publish Time: 2019-11-08 Origin: Site
With the development of social economy and technology, microwave volume scanner has become one of the most important instruments in global security and threat detection kits. With the continuous development and progress of radio frequency, microwave and millimeter wave technology, the whole do people screening based on this technology is becoming more and more popular. This paper outlines how these microwave human are used for people screening and how they work. Hopefully, it will help you better understand the device that can be used for people screening.
The discussion points are as follows：
✉ What is a microwave human body scanner
✉ How it works
✉ How to Use Microwave Human Scanner Correctly
✉ Summary
Microwave volume scanner is an instrument that does not need grating or laser projection to the human body surface, and then collects the coordinate information of human body surface directly through advanced imported industrial cameras, and quickly calculates high-precision data. Effectively accomplish the task of people screening. Microwave human body scanning system uses fast optical scanning and harmless white light to scan human body or whole body in 3-5 seconds. The whole people screening system uses computer to control the linkage and fast scanning of multiple optical three-dimensional scanners, and then realizes automatic stitching by computer software to obtain accurate and complete human point cloud data. Now it is widely used in clothing, animation, ergonomics and medicine. It is the development of human pattern recognition, special clothing design (such as aerospace suits, diving suits), human special equipment (artificial limbs, personalized weapons), and human engineering research.
Our existing people screening systems are mainly terahertz human safety inspection system and passive terahertz human safety inspection system. Leading passive terahertz imaging technology for human non-contact safety inspection. Terahertz is an electromagnetic wave whose wavelength is between infrared and microwave. It is very penetrating and can easily penetrate clothes. The body generates these electromagnetic waves and radiates them outward. The terahertz safety device works by passively receiving terahertz waves emitted by the human body, which are processed and converted to form a two-dimensional terahertz intensity map of the human body.
When people wear clothes that hide objects in them, they absorb and block terahertz waves to different degrees. They compare the intensity of the corresponding positions between objects and human background in two-dimensional intensity map to do people screening, and the results show the shape of the items and their positions on the display screen.
Do you know how to use the microwave oven body scanner correctly? Unlike other people screening devices, microwave volume scanners allow subjects to stand in a designated position, perform certain actions, and then perform operations to complete the task. After several seconds of body scanning, the scanner can obtain the complete volume point cloud data.With this technology, body scanning is becoming easier and more accurate.
With the development of the market, the method of people screening of microwave volume scanner has been accepted and used by more and more people. Generally speaking, microwave technology for whole-body scanning systems is promising for government, commercial and consumer applications. Therefore, we are developing new systems that can be used to do people screening devices. If you need stable and safe products to do people screening, please choose us. If you are buying, please consult us.
