The invention relates to the field of rail vehicle maintenance and support, and particularly relates to a subway vehicle
interoperation maintenance and support platform based on an
IETM and a building method thereof. The building method mainly comprises the steps that a
data management system is established based on the fifth level of
IETM, paper-based technical data are electronized, and conventional expert experience is systemized so that invoking is facilitated for ordinary maintenance personnel in diagnosis and maintenance; a maintenance and
support system is established, a clearly structured maintenance and support mechanism is formed,
data mining is performed and component fault data are fully utilized; a PMA (portable maintenance aids)
system is established, informationization and electronization of subway vehicle
maintenance management are enhanced, and
interoperability of diagnosis and maintenance is enhanced; and an asset
management system is established, and all the components are brought into the scope of informationization management. The defects of low efficiency and low degree of informationization of subway vehicle maintenance and support can be effectively solved, and the subway vehicle maintenance and support platform which is high
in degree of informationization and high in
interoperability can be established.