Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022118989 - CLOUD-BASED SMART OPTICAL LINE MONITORING SYSTEM

Publication Number WO/2022/118989
Publication Date 09.06.2022
International Application No. PCT/KR2020/017354
International Filing Date 01.12.2020
IPC
H04B 10/071 2013.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
10Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
071using a reflected signal, e.g. using optical time-domain reflectometers
H04B 10/077 2013.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
10Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
075using an in-service signal
077using a supervisory or additional signal
CPC
G06N 20/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
H04B 10/071
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
10Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
071using a reflected signal, e.g. using optical time-domain reflectometers [OTDRs]
H04B 10/077
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
10Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
075using an in-service signal
077using a supervisory or additional signal
Applicants
  • (주)지씨아이 GCI CO., LTD. [KR]/[KR]
Inventors
  • 유봉국 YU, Bong Guk
Agents
  • 이원영 LEE, Won Young
Priority Data
10-2020-016524201.12.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) CLOUD-BASED SMART OPTICAL LINE MONITORING SYSTEM
(FR) SYSTÈME DE SURVEILLANCE DE LIGNE OPTIQUE INTELLIGENT EN NUAGE
(KO) 클라우드 기반 지능형 광선로 모니터링 시스템
Abstract
(EN) The present invention relates to an optical line monitoring system and, more specifically, to an optical line monitoring system using cloud resources. The purpose of the present invention is to provide a cloud-based smart optical line monitoring system capable of securing the reliability of diagnosis while minimizing the cost of constructing the optical line monitoring system. The cloud-based smart optical line monitoring system according to one preferred example of the present invention for attaining the purpose comprises: a plurality of OTDRs; and a platform device requesting reflected-wave trace information from each of the plurality of OTDRs, receiving same, and determining whether or not there is an abnormality in an optical line and the type of an abnormal event by means of the reflected-wave trace information received from the plurality of OTDRs. The present invention can secure the reliability of diagnosis while minimizing the cost of constructing the optical line monitoring system, by using cloud resources and artificial intelligence.
(FR) La présente invention concerne un système de surveillance de ligne optique et, plus spécifiquement, un système de surveillance de ligne optique à l'aide de ressources en nuage. L'objectif de la présente invention est de fournir un système de surveillance de ligne optique intelligent en nuage et apte à garantir la fiabilité de diagnostic tout en réduisant au minimum le coût de construction du système de surveillance de ligne optique. Le système de surveillance de ligne optique intelligent en nuage, selon un exemple préféré de la présente invention pour atteindre l'objectif, comprend : une pluralité de réflectomètres optiques (OTDR) ; et un dispositif de plateforme demandant des informations de trace d'onde réfléchie à chacune de la pluralité de OTDR, les recevant et déterminant le fait selon lequel il existe ou non une anomalie dans une ligne optique et le type d'un événement anormal au moyen des informations de trace d'onde réfléchie reçues de la pluralité de OTDR. La présente invention peut garantir la fiabilité du diagnostic tout en réduisant au minimum le coût de construction du système de surveillance de ligne optique, en utilisant des ressources en nuage et une intelligence artificielle.
(KO) 본 발명은 광선로 모니티링 시스템에 관한 것으로 보다 상세하게는, 클라우드 자원을 이용한 광선로 모니터링 시스템에 관한 것이다. 본 발명은 광선로 모니터링 시스템 구축 비용을 최소로 하면서 진단의 신뢰성을 담보할 수 있는 클라우드 기반 지능형 광선로 모니터링 시스템을 제공하는 것을 목적으로 한다. 상기와 같은 목적을 달성하기 위한 본 발명의 바람직한 일 실시예에 따른 클라우드 기반 지능형 광선로 모니터링 시스템은 복수의 OTDR; 및 상기 복수의 OTDR 각각에 반사파 트레이스 정보를 요청하고 수신하며, 상기 복수의 OTDR로부터 수신된 반사파 트레이스 정보를 사용해 광선로 이상 여부 및 이상 이벤트 종류를 판정하는 플랫폼 장치를 포함한다. 본 발명은 클라우드 자원 및 AI(Artificial Intelligence)를 활용하는 것에 의해, 광선로 모니터링 시스템 구축 비용을 최소로 하면서 진단의 신뢰성을 담보할 수 있다.
Related patent documents
Latest bibliographic data on file with the International Bureau