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Patent Searching and Data


Title:
WORK MOVEMENT ASCERTAINING SYSTEM AND TAG
Document Type and Number:
WIPO Patent Application WO/2020/145015
Kind Code:
A1
Abstract:
This work movement ascertaining system comprises a communication terminal worn by a worker, one or more tags capable of communicating with the communication terminal, and a processing unit. Said one or more tags correspond respectively to one or more tasks to be performed by the worker. Each of said one or more tags includes a tag-side storage unit storing a respective one of one or more tag IDs for respectively identifying said one or more tags, and a tag-side communication unit capable of human body communication. A terminal-side storage unit of the communication terminal stores a worker ID for identifying the worker. A terminal-side communication unit of the communication terminal performs human body communication, which uses the worker as a transmission medium, with a target tag, among said one or more tags, that has come into contact with a portion of the worker or that has come close within a given distance from a portion of the worker, and receives a target tag ID for identifying the target tag among said one or more tag IDs. The processing unit creates a work log of the worker in which the target tag ID received by the terminal-side communication unit, receipt time information for specifying the receipt time when the terminal-side communication unit received the target tag ID, and the worker ID are correlated with one another. A predetermined tag among said one or more tags is provided so as to be retrofittable to a piece of equipment.

Inventors:
KUMAHARA MINORU
ISHIDA TAKUMA
MINAMIYAMA MASANORI
KADOTA YOUTARO
TOMITA MITSURU
Application Number:
PCT/JP2019/048584
Publication Date:
July 16, 2020
Filing Date:
December 11, 2019
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04B5/02; G06K7/10; G06Q50/04; H04B1/59; H04B13/00
Foreign References:
JPS639147B21988-02-26
JP2012041099A2012-03-01
JP2010006594A2010-01-14
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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