What can the station security inspection machine detect?

1. Working principle of security inspection machine

When the item passes through the baggage security inspection machine, it consists of baggage conveying part, X-ray source and control part, signal acquisition processing and transmission part, image processing part and electrical control part. The security inspection machine is completed by sending the checked luggage items into the track-type channel by means of a conveyor belt. After the item enters the channel of the security inspection machine, the detection device sends the relevant information to the control unit, and the control unit triggers the X-ray source to emit X-rays. After passing through the collimator, the X-rays form a very narrow fan-shaped beam, which passes through the luggage on the conveyor belt and falls onto the detector. The detector converts the received X-rays into electrical signals. These weak current signals are amplified Quantification, transfer to industrial control computer through universal serial bus for further processing, and obtain high-quality images after complex calculation and imaging processing

2. What are the security requirements of the station?

What are the prohibited items in the station security inspection? The prohibited items include: firecrackers, fireworks, matches, dehydration, sodium oxide, butane, ethane, banana water, mousse, kerosene, fire, sulfur, detonator, fire paper, Gasoline, alcohol, nitric acid, hydrochloric acid, sulfuric acid, paint, zha medicine, sandalwood, coal tar, xylene, dao tools, qiang dan medicine and various yin items.

3. What the station security inspection machine can see

Flammable and explosive products include gasoline, alcohol, firecrackers, detonators, zha medicine, butane gas, cosmetics, air fresheners, etc.

Corrosive substances include sulfuric acid, hydrochloric acid, hydrogen peroxide, strong oxidizing materials, etc.

Control tools and guns include tan spring knives, jump dao, triangle knives, chopping dao, fruit knives, scissors, shou guns, etc.

4. The components and sub-components included in the station security inspection machine are as follows:

1. X-ray source

2. X-ray source control and driving device

3. X-ray detector array box

4. Electronic control unit

5. IPC

6. Display

7. Intermediate relay

8. Key switch

9. Conveyor belt

10. Light barrier

11. System power supply device