- Patent Title: Worker management device, worker management system, and workwear
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Application No.: US14734334Application Date: 2015-06-09
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Publication No.: US09793990B2Publication Date: 2017-10-17
- Inventor: Shigeaki Yamasaki , Yoshihiko Matsukawa , Masaaki Ikehara
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2014-121889 20140612; JP2015-039558 20150227
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/116 ; H04B10/114 ; G06K19/06 ; H04J14/00 ; G08B3/10
Abstract:
A worker management device that manages a worker wearing workwear includes: a main body; a light receiver that is provided on a part of the main body that is exposed when the main body is attached to the workwear, and receives light including predetermined identification information; a controller connected to the light receiver; and a communication unit connected to the controller.
Public/Granted literature
- US20150365173A1 WORKER MANAGEMENT DEVICE, WORKER MANAGEMENT SYSTEM, AND WORKWEAR Public/Granted day:2015-12-17
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