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:
Jun. 11, 2024
Filed:
Mar. 04, 2020
Nec Corporation, Tokyo, JP;
Yoshinori Kitahara, Tokyo, JP;
Yoshiaki Aono, Tokyo, JP;
Yuusuke Sakurai, Tokyo, JP;
Tadayuki Iwano, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A monitoring system according to the present disclosure includes: an optical fiber () configured to sense a peripheral environmental state, a monitor's terminal (), a receiving unit () configured to receive an optical signal containing information indicating the environmental state from the optical fiber (), a detecting unit () configured to detect at least one of an accident and an incident, based on the information indicating the environmental state, being included in the optical signal, and a broadcasting unit () configured to broadcast that the accident or the incident has occurred to the monitor's terminal () when the detecting unit () determines that the accident or the incident has occurred.