Service system for providing context information based on ubiquitous sensor network and method thereof
First Claim
1. A context information providing service system based on a ubiquitous sensor network, comprising:
- a sensing means for collecting context information of each user;
an intermediating means for changing the user context information transmitted from the sensing means into a request to store the request in a context recognizing means, transmitting the request to the context recognizing means, and transmitting a service request transmitted from the user to the context recognizing means; and
a context recognizing means for storing context information of each user according to a context information storing request transmitted from the intermediating means, and providing a relevant service by using the user context information that the context recognizing means stores according to the service request transmitted from the intermediating means.
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Abstract
Provided is a service system for providing context information based on a ubiquitous sensor network and a method thereof. The context information providing service system includes: a sensing block for collecting context information of each user; an intermediating block for changing the user context information transmitted from the sensing block into a request to store the request in a context recognizing block, transmitting the request to the context recognizing block, and transmitting a service request to the context recognizing block; and a context recognizing block for storing context information of each user according to a context information storing request transmitted from the intermediating block, and providing a relevant service by using the user context information.
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Citations
16 Claims
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1. A context information providing service system based on a ubiquitous sensor network, comprising:
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a sensing means for collecting context information of each user;
an intermediating means for changing the user context information transmitted from the sensing means into a request to store the request in a context recognizing means, transmitting the request to the context recognizing means, and transmitting a service request transmitted from the user to the context recognizing means; and
a context recognizing means for storing context information of each user according to a context information storing request transmitted from the intermediating means, and providing a relevant service by using the user context information that the context recognizing means stores according to the service request transmitted from the intermediating means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A context information providing service based on a ubiquitous sensor network comprising the steps of:
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a) collecting the context information of the user by using a ubiquitous network;
b) storing the context information according to each user; and
c) retrieving the context information of the user upon receipt of a service providing request from the user and providing a proper service. - View Dependent Claims (16)
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Specification