EMERGENCY BACKUP PROCESSING SYSTEM FOR BUSINESS PROCESSING IN COMPANY

摘要

PROBLEM TO BE SOLVED: To provide a system model for quickly substituting business processing without depending on sites and time when any trouble brings down system environment in a company.

SOLUTION: The system model comprises a host computer for executing business processing for input/output orders from computer business processing terminals mounted with different operating systems and a mobile computer for substituting the business processing of the host computer in emergency. The host computer has transmitting means for uploading the latest business processing programs and data to an external data holding server via a network in certain periods, and the mobile computer has moving body communicating means for downloading the latest business processing programs and data from the external data holding server and emulation means for executing business processing programs utilizing the plurality of different operating systems with the mobile computer itself.

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