US Patent No. 10,988,312

WIRELESS TAG READING SYSTEM


Patent No. 10,988,312
Issue Date April 27, 2021
Title Wireless Tag Reading System
Inventorship Jun Yaginuma, Izunokuni Shizuoka (JP)
Assignee TOSHIBA TEC KABUSHIKI KAISHA, Tokyo (JP)

Claim of US Patent No. 10,988,312

1. A wireless tag reading system, comprising:three or more tag reading apparatuses configured to read identification information from wireless tags using a plurality of frequencies, a total number of the tag reading apparatuses being greater than or equal to a total number of the frequencies;
a moving body configured to move along a set route, the tag reading apparatuses being arranged along a vertical direction on the moving body such that reading ranges of two of the wireless tag reading apparatuses that are adjacent to each other partially overlap; and
an information processing apparatus configured to collect the identification information read from the wireless tags by the wireless tag reading apparatuses.