The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2021
Filed:
Feb. 22, 2021
Hitachi, Ltd., Tokyo, JP;
Jun Mizuno, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A method for determining a correspondence relationship between a sensing target and a sensor is a correspondence relationship determination method for determining whether or not a correspondence relationship between a sensing target and a sensor attached to the sensing target is correct. The method includes acquiring position information of a first sensor fixed and attached to the sensing target, acquiring position information of a second sensor detachably attached to the sensing target, and obtaining a distance by comparing the position information of the first sensor and the position information of the second sensor, and determining that the correspondence relationship between the sensing target and the second sensor indicates discrepancy when the distance is equal to or more than a threshold value.