Electronics and Telecommunications Research Institute

Hankook Tire Co., Ltd.

Min Su Jang

Jae Hong Kim

Joo Chan Sohn

Sang Seung Kang

Dae Ha Lee

Young Jo Cho

Chan Kyu Park

Jae Yeon Lee

Cheon Shu Park

Seo Hyun Jeon

Jong Hyun Park

Chang Eun Lee

Yun Koo Chung

Hyeon Sung Cho

Hyun Ja Im

Hye Jin Kim

Sung Hee Youn

Sang Tak Joo

Daeha Lee

Young Cheol Go

Hee Sung Chae

Cheonshu Park

The present disclosure herein relates to an interaction device capable of performing an interaction with a human, and more particularly, to an interaction device capable of performing an interaction with a plurality of participants. The interaction device includes a role classifying unit configured to classify a role for each of a plurality of participants based on an external stimulus signal for each of the plurality of participants and an action adjusting unit configured to perform different interaction operations for each of the plurality of participants based on the role for each of the plurality of participants. An interaction device according to an embodiment of the present application classifies the roles of a plurality of participants according to a participation degree and/or an action state and provides a customized interaction operation for each of participants according to the classified roles. Therefore, it is possible to perform a natural interaction operation with a plurality of participants.

Interaction device and interaction method thereof

A tread kerf of a snow tire is capable of securing the performance of the tire on a dry road, a wet road, a snowy road, and an icy road, maintaining uniform rigidity of the block, and improving wear resistance. The tread kerf is formed in the outer surface of a tread block of the snow tire in a depth direction of the block in a shape of a polygonal wave extending along the outer surface of the block, wherein the entrance distance of the polygonal wave is less than the bottom distance of the polygonal wave such that side surfaces between the entrance and the bottom of the polygonal wave are formed as inclined surfaces, the distance between which decreases toward the entrance. The polygonal wave is moved in an advancing direction of the polygonal wave while being twisted in the depth direction of the block.

Tread kerf of snow tire

Provided are a method and a control apparatus for cooperative cleaning using multiple cleaning robots, including monitoring an overall cleaning condition of an extensive space and automatically assigning multiple cleaning robots to a space required to be cleaned, and when a cleaning area is fixed based on a cooperative cleaning method, data on an amount of garbage generated from the cleaning area or a cleaning condition of the cleaning area may be accumulated to facilitate easier management of the cleaning.

Method and control apparatus for cooperative cleaning using multiple robots

Disclosed are an apparatus for measuring position of other apparatus and a method for the same. The apparatus may comprise at least one light emitting part transmitting a photo signal, at least one light receiving part receiving a photo signal transmitted from other apparatus, and a signal processing part controlling the at least one light emitting part to transmit the photo signal including identification information of itself, acquiring identification information of the other apparatus based on the photo signal received from the other apparatus, and acquiring a positional information of the other apparatus based on the acquired identification information of the other apparatus. Thus, the apparatus located in an arbitrary space may accurately acquire relative positional information of counterpart apparatuses.

Apparatus for measuring positions of other apparatus and method therefor

Disclosed are an object tracking system using a robot and an object tracking method using a robot. The present invention provides an object tracking system using a robot and an object tracking method using a robot capable of continuously performing object tracking without missing the corresponding object even when the object deviates from a viewing angle of a camera, in tracking an image based object (person) using a robot.

Object tracking system using robot and object tracking method using a robot

Disclosed are a wearable behavioral pattern collecting apparatus for generating collected information by analyzing a behavioral pattern of a wearer, and generating and thereby transmitting emergency call information when an emergency situation occurs, a network including a repeater to transmit information received from the behavioral pattern collecting apparatus to a remote monitoring server, and a behavioral pattern analyzing system and method for transmitting information on an emergency accident and a position of the wearer to a corresponding institution or a corresponding person in charge when an emergency situation such as a falling accident or the emergency accident occurs by observing a change in the behavioral pattern of the wearer.

Behavioral pattern collecting apparatus, and behavioral pattern analyzing system and method using the same

A space recognition system obtains available RSSI (Received Signal Strength Indicator) information for a plurality of fixing devices in the vicinity of a user device in the wireless sensor network environment, collects environment information in a space where the user device is located, and collects environment information in a plurality of spaces in which the fixing devices are respectively located. The system combines the RSSI information and the environment information and performs a recognition function on the combined environment information to recognize the space in which a user having the user device is located.

Space recognition method and system based on environment information

Disclosed is a typewriter system and a text input method capable of accurately recognizing words by correcting words input using a mediated interface device based on a dictionary. A plurality of texts are combined by referencing a text recognition order set in which recognition results of texts are arranged according to a recognition order from texts input through the mediated interface device and the combined text is filtered using part index maps formed of part words that are an accumulated set of texts forming complete words. The part words passing through the part index maps is again filtered using a dictionary including context information formed of a set of words in a specific category, thereby making it possible to accurately recognize the words. The part words that cannot form words in a dictionary are removed in advance using the part index maps, thereby improving the recognition efficiency.

Typewriter system and text input method using mediated interface device

Disclosed are a device and a method for localizing a user indoors using a wireless local area network, and more particularly, a localization device and a localization method that improve localization accuracy by fusing various context information when localizing a user-portable/wearable device connected with a wireless network based on an RF-based wireless network such as ZigBee.

Localization device and localization method

Provided are a thimble-type intermediation device and a method for recognizing a finger gesture using the same. The thimble-type intermediation device includes: a motion sensing unit sensing a motion of a user's finger and generating the sensed result as motion data; a tactile sensing block sensing a tactile behavior of the user's finger and generating the sensed result as tactile data; a control unit recognizing the gesture and tactile behavior of the user's finger on the basis of the generated motion data and tactile data, and outputting the recognition result as recognition result information; and a wireless communication unit transmitting the recognition result information to a robot system.

Thimble-type intermediation device and method for recognizing finger gesture using the same

An apparatus for controlling a robot and a method thereof are provided. The apparatus includes: a state interpretation unit determining whether or not a current situation belongs to a preset unstable state by evaluating the current situation based on a plurality of perception information items; and a target generation unit setting a target action of the robot by comparing the current situation and the determination result with a predetermined value system, and then, modifying the target action by receiving a feedback of the action performance result of the robot as perception information. According to the method and apparatus, by inputting a processing procedure and a value system to solve a variety of unstable states that can occur in situations of a user and circumstances surrounding the robot, the robot can actively respond with actions.

Apparatus for controlling robot and method thereof

An annotation based automatic web document generation apparatus includes a web server, an annotation editor, an annotation server, an annotation/meta file database, and annotation processing system. The web server provides a web document. The annotation editor refers the web document from the web server to generate at least one annotation and generates a merged command for data for said at least one annotation. The annotation/meta file database stores the data for said at least one annotation and a merged meta file including the merged command for the data for said at least one annotation. Thus, it is possible to generate a new web document adapted for a user terminal by combining context information with the merged meta file and efficiently provide a plurality of user terminals of various characteristics with existing web documents.

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Daejeon, South Korea

Min Su Jang