Title:
STERILIZATION MANAGEMENT SYSTEM, STERILIZATION MANAGEMENT METHOD, AND INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/067881
Kind Code:
A1
Abstract:
A first wireless device is installed at a known position, and a second wireless device is provided to a target of a sterilization process. A reading device that moves with a moving body attempts to read identification information from the wireless devices and uses an own position estimation method to measure the amount of relative movement from a reference position. A position estimation unit of a sterilization management system estimates the position of the target on the basis of the amount of relative movement of the reading device from the point in time at which first identification information is read from the first wireless device to the point in time at which second identification information is read from the second wireless device. Sterilization-related information and position information representing the estimated position of the target are stored in a database, and the estimated position of the target selected on the basis of the sterilization-related information is communicated to a user on the basis of the position information.
Inventors:
KITAMURA TOSHIFUMI (JP)
Application Number:
PCT/JP2022/031042
Publication Date:
April 27, 2023
Filing Date:
August 17, 2022
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
G16H40/00; A61L2/26; G01S5/02
Foreign References:
| US20100252627A1 | 2010-10-07 | |||
| JP2021141415A | 2021-09-16 | |||
| JP2021162560A | 2021-10-11 | |||
| JP2010066149A | 2010-03-25 | |||
| JP2007516026A | 2007-06-21 | |||
| JP2005237586A | 2005-09-08 | |||
| JP2011204207A | 2011-10-13 | |||
| JP2021108029A | 2021-07-29 |
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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