The security inspection machine has X-ray and metal detection, these two are the most commonly used. Especially now with the help of computer processing, after the X-ray penetrates through the luggage, the computer will automatically render the image according to the returned X-ray intensity, so tha

There are currently many types of security inspection machines on the market, and there are different types of security inspection machines. With the development of time, I do not know what new functions the current safety control machines have developed and which industries are used in more specifi