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:
Apr. 29, 2014
Filed:
Apr. 05, 2011
Takao Hayashi, Inuyama, JP;
Takao Hayashi, Inuyama, JP;
Murata Machinery Ltd., , JP;
Abstract
Self-diagnosis of a system including a travel route and a plurality of traveling vehicles traveling along the travel route in accordance with instructions from a ground controller is performed. The ground controller provides an instruction to the traveling vehicle regarding a position designated for performing detection using an abnormal condition detection sensor based on an absolute coordinate for uniquely identifying a position on the travel route. The traveling vehicle performs detection at the designated position using the abnormal condition detection sensor, and reports detection data including a detection position and detection time to the ground controller.