Locomotive driver and conductor identity authentication method and system

The invention discloses a locomotive driver and conductor identity authentication method and system. The locomotive driver and conductor identity authentication method comprises the steps of obtaining biological identification information of locomotive drivers and conductors; extracting standard biological information, corresponding to the biological identification information, saved in an identity authentication library; and determining legal identities of the locomotive drivers and conductors according to the biological identification information and the extracted standard biological information. According to the locomotive driver and conductor identity authentication method and system, identity authentications of the locomotive drivers and conductors are carried out on the basis of the biological identification information so that only on-duty or prescribed drivers and conductors can control a locomotive; therefore, the shortcoming of locomotive driver and conductor identity confirmation means at present i