The present invention relates to an elevator service request and offline authentication of an elevator service request, and belongs to the field of elevator technologies. An authentication system for an elevator service request according to the present invention comprises: a receiving module configured to receive a sent authorized digital certificate and a sent elevator service request command; and an offline verification module configured to verify the authorized digital certificate in an offline mode to implement authentication of the elevator service request command, wherein the elevator service request command is generated by a personal mobile terminal, and the authorized digital certificate is acquired from a digital certificate management device by the personal mobile terminal. In the present invention, authentication of an elevator service request can be implemented offline, and passenger experience for an elevator service request is desirable.


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    Title :

    ELEVATOR SERVICE REQUEST AND OFFLINE AUTHENTICATION OF THE ELEVATOR SERVICE REQUEST


    Contributors:
    ZHANG YU (author) / LI KAI (author) / MA SIQI (author) / WANG SHENHONG (author) / HOU HAOFENG (author)

    Publication date :

    2019-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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