Importance

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Abstract

The present invention relates to a cloud based data providing method and a cloud based data providing system, and more particularly, to a method and a system for efficiently providing large size data to a user. To this end, the present invention discloses a data providing method using a temporary cloud of transport means, including: storing user data which is transferred from a source cloud on the temporary cloud of the transport means, the user data being transferred based on boarding information of a user of the transport means; obtaining user authentication information for access to the user data; permitting a user who is boarding the transport means to have access to the temporary cloud, based on the obtained user authentication information; and updating the user data stored in the temporary cloud in accordance with an input of a user who is permitted to have access, the update being performed using an internal communication network of the transport means; establishing a communication link with a base station which is located in an arrival location of the transport means; and transmitting updated information of the user data to the source cloud through the base station in which the communication link is established and a temporary cloud using the same.

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First Claim