位置情報管理システム - NEC Networks & System Integration Corp.

Title:

位置情報管理システム

Document Type and Number:

Japanese Patent JP5878453

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a positional information management system capable of grasping states of a person and portable terminal machine to the maximum possible accuracy, just by combining an entrance-exit machine for capturing entrance and exit of a person, a storage compartment capable of capturing introduction and delivery of a portable terminal machine and a signal from a reader for capturing existence of a portable terminal machine delivered from the storage compartment.SOLUTION: It is possible to grasp states of a management target person 3 and his portable terminal machine 5 and externally output the grasped states by combining a latest entrance or exit signal of the management target person 3 from an entrance-exist machine 22, a latest introduction or delivery signal of the portable terminal machine 5 from a first reader 33, and a latest detection or non-detection signal of the portable terminal machine 5 from second readers 43a,43b. If there is contradiction in the grasped state, a positional information management server 10 is capable of correcting the grasped contradictory state to a consistent state to externally output the correction by placing the signal from the entrance-exist machine 22 at highest priority and the signal from the first reader 33 at the next priority.

Inventors:

Kazuhisa Morita
Nakanishi Kiri

Application Number:

JP2012242860A

Publication Date:

March 08, 2016

Filing Date:

November 02, 2012

Export Citation:

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