People screening is a detection device that detects whether people are carrying metal objects, also known as archway metal detector. The people screening is to use this scientific principle to detect whether there are metal objects on the body of the person passing the detector, such as knives, weap

How to install people screening?People screening is a detection device that detects whether personnel are carrying metal objects. People screening is used to check and filter harmful and offensive metals such as knives, guns, and bombs. In addition to be used for airports, places that need to protec

Is people screening harmful to our health?For a very long time, most of the people screening in use are restricted to hand-held devices. This made people screening very difficult for large numbers of people to be properly checked, especially in crowded areas. It is largely for this reason that peopl