1, the railway security inspector is responsible for the safety inspection of passengers entering the station to prevent passengers from carrying prohibited items into the station and getting on the bus.

2. The main principles of rail transit security personnel can be summed up in sixteen words: people are inspected together, every package must be inspected, every liquid must be inspected, and every doubt must be inspected. There is no uniform standard for the equipment of security inspection instruments. There are usually X-ray security detectors and hand-held metal detectors. Therefore, railway security inspectors and traffic security inspectors are the two busiest occupations in railway and rail transit security inspection.