Three Roller Gate also known as the three-roll door, it is a kind of channel gate, which belongs to the intelligent control terminal equipment of the entrance and exit of the people flow channel. 一、Definition and useThe three-roll brake machine is a special equipment for personnel to go through secu

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 certai

Where can X-ray baggage scanner be used?X-ray baggage scanner is used to check luggage or items, adopting self-developed x-ray imaging technology. X-rays penetrate the luggage items on the conveyor belt and fall on the detector which converts the received X-rays into electrical signals and the amoun