公开(公告)号：US20180329381A1

公开(公告)日：2018-11-15

申请号：US15977029

申请日：2018-05-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon Mee DOH ,  Eun Ju LEE

IPC: G05B19/042

Abstract: A central safety management apparatus includes a safety management unit collecting safety management policies and regulations for each energy source and calculating operation criteria for each energy source; an accident precursor analysis unit collecting accident event related information of each energy source from a plurality of energy source safety management apparatuses managing different energy sources and analyzing occurrence possibility of safety accidents in advance based on the accident event related information and the operation criteria; and a safety enforcement unit transmitting a result of the analysis of the accident precursor analysis unit to the plurality of energy source safety management apparatuses.

公开(公告)号：US20240369439A1

公开(公告)日：2024-11-07

申请号：US18644601

申请日：2024-04-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seon Hyeog KIM ,  Su Sik BANG ,  Yoon Mee DOH ,  Soon Hyun KWON ,  Young Mee SHIN ,  Sang Keum LEE ,  Jong Jae LEE ,  Joa Hyoung LEE

IPC: G01M3/24

Abstract: An apparatus for monitoring a fault of a pipe according to an aspect of the present invention includes a processor, and a memory configured to store instructions executed by the processor, wherein the processor generates an ultrasonic guided signal in a pipe through piezoelectric transducers disposed on a circumferential outer surface of the pipe which is a target of which a fault is to be monitored, and monitors a fault of the pipe through signal processing for performing correlation analysis and noise removal on a reflected signal generated by the ultrasonic guided signal being reflected at an arbitrary point of the pipe.

公开(公告)号：US20170330086A1

公开(公告)日：2017-11-16

申请号：US15592342

申请日：2017-05-11

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yoon Mee DOH ,  Jae Hak YU ,  Kye Seon LEE

IPC: G06N5/02

CPC classification number: G06N5/022

Abstract: Methods and systems for analyzing data. The data analysis method includes generating a case data set corresponding to the data analysis request; collecting and storing raw data corresponding to the case data set; generating a knowledge package based on the raw data; generating a knowledge package library based on the knowledge package; and providing the user with the knowledge package library. Also, the case data set includes first selection parameters, and the knowledge package library includes second selection parameters different from the first selection parameters. According to the embodiments of the present disclosure, a deep understanding of business and ecosystem which is previously obtained from big data analysis and insights about data group selection, modeling, and analysis method can be provided, such that a big data analysis can be performed with enhanced efficiency.

公开(公告)号：US20160330820A1

公开(公告)日：2016-11-10

申请号：US15147031

申请日：2016-05-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon Mee DOH ,  Jong Arm JUN ,  Tae Wook HEO

IPC: H05B37/02 ,  G05B17/02

CPC classification number: G05B17/02 ,  H05B37/0218 ,  Y02B20/46

Abstract: A device and method for controlling lighting based on an illuminance model. The method for controlling lighting based on an illuminance model includes modeling actual illuminance measured by one or more illuminance measurement devices; generating a lighting profile based on the illuminance model; and controlling one or more lighting devices for each lighting scene according to the generated lighting profile.

Abstract translation: 一种基于照度模型控制照明的装置和方法。 基于照度模型控制照明的方法包括对由一个或多个照度测量装置测量的实际照度进行建模; 基于照度模型生成照明轮廓; 以及根据生成的照明轮廓来控制每个照明场景的一个或多个照明装置。

公开(公告)号：US20150208464A1

公开(公告)日：2015-07-23

申请号：US14602570

申请日：2015-01-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae Wook HEO ,  Hyun Hak KIM ,  Jeong Gil KO ,  Yoon Mee DOH ,  Jong Jun PARK ,  Jong Arm JUN

IPC: H04W84/18

CPC classification number: H04W84/18 ,  H04W4/70

Abstract: According to a sensor network system and a method for processing sensor data, a sink node collects sensor data from sensor nodes, performs a prediction algorithm which is the same as a prediction algorithm performed in the sensor node to obtain a prediction value, when a sensing value is received from the sensor node, updates the prediction value to the sensing value, stores the sensing value as sensor data, determines whether the sensor node is a representative node when the sensing value is not received from the sensor node, and stores the prediction value as sensor data if the sensor node is the representative node, and corrects the prediction value based on the sensing value of a representative node and stores the corrected prediction value as sensor data if the sensor node is not the representative node.

Abstract translation: 根据传感器网络系统和传感器数据处理方法，宿节点从传感器节点收集传感器数据，执行与传感器节点中执行的预测算法相同的预测算法，以获得预测值，当检测 从传感器节点接收到的值，将预测值更新为感测值，将感测值存储为传感器数据，当感测值未从传感器节点接收时，判断传感器节点是否为代表节点，并存储预测 如果传感器节点是代表性节点，则作为传感器数据值，并且如果传感器节点不是代表性节点，则基于代表性节点的感测值来校正预测值并将修正的预测值存储为传感器数据。