The study on security evaluation of mass transit information system in Shanghai

Urban rail transits across Shanghai and more these transportation systems will be constructed in this city in the future. The security of these systems needs to be extensively considered. In this paper, we analyzed the factors that impact the security of the urban rail transits information systems and evaluated them from the security side on the basis of an indicator system. The result shows that the current urban rail transits systems are quite better. Based on the study, a suggestion and possible solution to improve the current transportation systems were proposed.