Abstract: The apparatus for tracking an object and the method thereof and the method for locating a sensor are described. The subject object tracking apparatus comprises an interface receiving sensor information and object information from a sensor communicated with an object; a first storing part successively storing sensor information in chronological order; a second storing part storing a neighborhood graph displaying an object space; and a location determining part determining a location of an object using sensor information and a neighborhood graph. According to the present invention, an accessibility graph corresponding to a space is generated and a location of a sensor is determined on an accessibility graph, thereby effectively locating a sensor and tracking an object.
Type:
Grant
Filed:
December 1, 2009
Date of Patent:
April 21, 2015
Assignee:
Institute for Research & Industry Cooperation, Busan University
Inventors:
Ki Joune Li, Hye Young Kang, Joon Seok Kim
Abstract: The apparatus for tracking an object and the method thereof and the method for locating a sensor are described. The subject object tracking apparatus comprises an interface receiving sensor information and object information from a sensor communicated with an object; a first storing part successively storing sensor information in chronological order; a second storing part storing a neighborhood graph displaying an object space; and a location determining part determining a location of an object using sensor information and a neighborhood graph. According to the present invention, an accessibility graph corresponding to a space is generated and a location of a sensor is determined on an accessibility graph, thereby effectively locating a sensor and tracking an object.
Type:
Application
Filed:
December 1, 2009
Publication date:
November 8, 2012
Applicant:
Institute for Research & Industry Cooperation Busan University
Inventors:
Ki Joune Li, Hye Young Kang, Joon Seok Kim