With the development of science and technology, the value of X-ray has been excavated by more and more researchers. However, although X-rays bring us convenience, they are accompanied by some possible risk factors. It is well known that in the application of X-ray screening technology, it has certain radiation to human body. So, what kind of X-ray is the safest? Now we have a simple analysis of this, hoping to help you better understand the X-ray screening technology.
Behind the rapid development of today's social economy, the domestic security environment is often affected by terrorists, Western forces, separatism and many other unsafe factors, which poses a serious threat to the safety and security of public places and social security in China. In order to improve the safety of public places, safety inspection equipment has been widely used, and has been proved to be one of the most effective security inspection devices. So, how much do you know about safety inspection equipment? Next, we briefly introduce the security inspection devices and related working principles. Hope to help you better understand the security inspection devices.
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.