Electronics and Telecommunications Research Institute

Korea Atomic Energy Research Institute

Se Won Oh

Cheol Sig Pyo

Nae Soo Kim

Jee Sook Eun

Kwi Hoon Kim

Ji Hoon Bae

Sun Jin Kim

Young Min Kim

Jong-Suk Chae

Hong Kyu Park

Jong-Hyun Park

Hee-Sook Mo

Eun Joo Kim

Hyo Chan Bang

Hyun Jae Kim

Ho Sung Lee

Hyochan Bang

Jae Gak Hwang

Yeon Hee Lee

Hyun Joong Kang

Hee Sook Mo

Soon Hyun Kwon

Jae Hak Yu

Yong Joon Lee

Wan Seon Lim

Jae-Gak Hwang

Doo Byung Yoon

Gwan Joong Kim

Provided are a data processing apparatus and method for merging and processing deterministic knowledge and non-deterministic knowledge. The data processing apparatus and method may efficiently process various real-time and large-scale data to convert the data into knowledge by merging and processing non-deterministic knowledge and also deterministic knowledge perceived by an expert. Thus, it is possible to adaptively operate in accordance with a dynamically changing application service environment by converting a conversion rule for converting collected data generated from an application service system into semantic data, a context awareness rule for perceiving context information from given information, and a user query for searching for knowledge information into knowledge and gradually augmenting the knowledge information in accordance with an application service environment.

Data processing apparatus and method for merging and processing deterministic knowledge and non-deterministic knowledge

Provided are an apparatus and method for detecting an anomaly in a plant pipe using multiple meta-learning. When a multi-sensor data stream about a plant pipe is received, each of a plurality of meta-learning modules for processing different packet section ranges, extracts one or more preset types of features from sensor data of packet section ranges set according to trend from an arbitrary reception time point, generates 2D image features of the features according to multi-sensor-specific times, generates 3D volume features by accumulating the 2D image features in a depth direction according to multiple sensors, and learns the 3D volume features in parallel through multi-sensor-specific learning modules. Results of the learning of the meta-learning modules are aggregated, and it is determined whether there is an anomaly in a plant pipe according to a learning result selected based on an optimal combination of multiple features, multiple sensors, and multiple packet sections.

Apparatus and method for detecting anomaly in plant pipe using multiple meta-learning

Provided is a method and apparatus for recognizing a radio frequency identification tag reader. In order to obtain protocol addresses of a plurality of radio frequency identification (hereinafter referred to as RFID) tag readers, a request message including a timestamp indicating a generation time is generated and transmitted, and a response message for the request message from one of the plurality of RFID readers is received. When the timestamp included in the response message satisfies a set condition, a hardware address and a protocol address of the RFID reader are extracted from the response message.

Method for recognizing radio frequency identification tag reader and apparatus thereof

An apparatus for managing a plurality of RFID readers includes a service policy managing unit that defines demands in the form of service policies to be understood by the plurality of RFID readers, a data processing rule managing unit that generates a data processing rule on the basis of the service policies, a collected data processing unit that receives a plurality of RFID tag data from the plurality of RFID readers, and generates integrated RFID events by applying the data processing rule to the plurality of RFID tag data, and a service report processing unit that provides results corresponding to the integrated RFID events.

Apparatus and method for managing radio frequency indentification reader

An RFID reader controlling device based on a plurality of RFID reader protocols receives control instructions for controlling RFID readers from application devices providing services, and confirms RFID reader protocol types corresponding to control instructions to confirm whether communication channels corresponding to RFID reader protocols are generated. Further, the RFID reader controlling device transmits the control instructions to the RFID readers through the communication channels and transmits the control results of the RFID readers corresponding to the control instructions.

RFID reader controlling device, interlocking method for RFID reader, and RFID reader controlling method

Growing community of inventors

Daejeon, South Korea

Se Won Oh