As security personnel, subway security guards must undergo systematic training before taking up their posts, so as to better face unexpected situations and avoid being unable to deal with unexpected problems in time.

Subway security is mainly responsible for the safety inspection of each subway station and the maintenance of the order of people flow in the station. Its specific duties are to master the external characteristics of dangerous goods such as image recognition, inflammable and explosive, observe and identify suspicious objects in time, report suspicious objects to the commander in time and handle them properly, fill in the safety account on time, and do a good job in the management of accident analysis records and safety data.