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公开(公告)号：KR1020110022917A
公开(公告)日：2011-03-08
申请号：KR1020090080428
申请日：2009-08-28
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for user adapted activity recognition are provided to detect the movement of a user regardless of the inclination change of a sensor by changing a reference inclination according to the movement pattern of the user. CONSTITUTION: A apparatus and a method for user adapted activity recognition comprises: a tilt measurement unit using a 3-axis acceleration sensor; a reference tilt calculation unit calculating the reference tilt of the sensor according to a type of wearing the sensor or user movement; and a tilt calculation unit calculates the difference between a calculated reference tilt and a current tilt to calculate the real tilt of the user.
Abstract translation: 目的：提供一种用于用户适应的活动识别的装置和方法，用于通过根据用户的移动模式改变参考倾斜度来检测用户的移动，而不管传感器的倾斜变化。 构成：用于用户适应的活动识别的装置和方法，包括：使用3轴加速度传感器的倾斜测量单元; 参考倾斜计算单元，根据传感器的佩戴类型或用户移动来计算传感器的参考倾斜; 并且倾斜计算单元计算所计算的参考倾斜与当前倾斜之间的差以计算用户的实际倾斜度。
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公开(公告)号：KR1020100000317A
公开(公告)日：2010-01-06
申请号：KR1020080059764
申请日：2008-06-24
Applicant: 한국전자통신연구원
CPC classification number: G08B21/0446 , H04M3/5116 , H04M2250/12
Abstract: PURPOSE: A falling sense apparatus and a method thereof for notifying a falling through a communication unit are provided to actively prevent the accident due to the hurt from a fall by notifying an accident to a fall-down control server. CONSTITUTION: An accelerator sensor(110) senses acceleration and gradient information. A controller(130) decides upper parts by using the acceleration and gradient information. The controller analyzes consecutive patterns of the behaviors. If the hurt from a fall is determined, a communication unit(160) transmits the hurt from a fall generation information.
Abstract translation: 目的：提供一种用于通知通过通信单元落下的落下感测装置及其方法，以通过向下降控制服务器通知事故来主动地防止由于坠落而受到伤害的事故。 构成：加速度传感器（110）感测加速度和梯度信息。 控制器（130）通过使用加速度和梯度信息来决定上部。 控制器分析行为的连续模式。 如果确定了来自跌倒的伤害，则通信单元（160）从秋天生成信息发送伤害。
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公开(公告)号：KR100913396B1
公开(公告)日：2009-08-21
申请号：KR1020070094739
申请日：2007-09-18
Applicant: 한국전자통신연구원
Abstract: 본 발명은 모션벡터를 이용한 행위 인식 장치 및 그 방법에 관한 것으로, 카메라를 통해 입력되는 영상에서 X축 평균 모션벡터 및 Y축 평균 모션벡터를 산출한 후 인식 테이블에 매핑하여 행위를 인식하기 위한, 모션벡터를 이용한 행위 인식 장치 및 그 방법을 제공하고자 한다.
이를 위하여, 본 발명은 모션벡터를 이용한 행위 인식 장치에 있어서, 평균 모션벡터에 상응하는 행위 형태 정보를 저장하고 있는 저장수단; 외부로부터 입력되는 영상을 수집하기 위한 영상 수집수단; 상기 영상 수집수단을 통해 수집한 영상에서 객체를 인식한 후 객체의 모션벡터를 산출하기 위한 모션벡터 산출수단;상기 모션벡터 산출수단에서 산출한 모션벡터에 대하여 평균 모션벡터를 산출하기 위한 평균 모션벡터 산출수단; 및 상기 평균 모션벡터 산출수단에서 산출한 평균 모션벡터로 상기 저장수단을 탐색하여 해당 행위를 인식하기 위한 행위 인식수단을 포함한다.
모션벡터, X축 평균 모션벡터, Y축 평균 모션벡터, 인식 테이블, 행위 인식-
公开(公告)号：KR1020090019152A
公开(公告)日：2009-02-25
申请号：KR1020070083375
申请日：2007-08-20
Applicant: 한국전자통신연구원
CPC classification number: A61B5/00 , A61B5/0002 , A61B5/6887 , G08B21/0423
Abstract: A method and a system for daily life act recognition utilizing a sensor for recognizing a daily life act are provided to install the sensor in the furniture and floor in a house, thereby enabling a user to directly know the usage information of an article related to the daily life act. A wireless process management unit receives measured data from a plurality of sensors installed in a necessary location in a house in real time, recognizes a corresponding sensor which transmits the received measured data, and converts the received measured data into an elementary act corresponding to the recognized sensor. A buffer management unit stores the elementary action received from the wireless process management unit in an internal buffer. A daily life act recognition unit recognizes the daily life act of the aged in every time which is previously set up based on the elementary action stored in the internal buffer.
Abstract translation: 提供一种使用传感器识别日常生活行为的日常生活行为识别方法和系统，以将传感器安装在家庭中的家具和地板中，从而使得用户能够直接知道与...相关的文章的使用信息 日常生活行为 无线处理管理单元从安装在房屋必要位置的多个传感器实时接收测量数据，识别发送接收到的测量数据的相应传感器，并将接收到的测量数据转换成对应于所识别的基本动作 传感器。 缓冲器管理单元将从无线处理管理单元接收的基本动作存储在内部缓冲器中。 日常生活行为识别单元根据存储在内部缓冲区中的基本动作，先前设置的每一次识别老年人的日常生活行为。
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公开(公告)号：KR100873495B1
公开(公告)日：2008-12-15
申请号：KR1020070086074
申请日：2007-08-27
Applicant: 한국전자통신연구원
Abstract: An apparatus and a method for detecting fall-down, and a system and a method for emergency aid using the same are provided to allow elderly persons to enjoy their safe life irrespective of a place and a time by using a portable terminal. An apparatus for detecting fall-down includes a storing unit, an angular velocity measuring unit, an acceleration measuring unit, an acceleration extracting unit(15), and a fall-down determining unit(16). The storing unit stores fall-down data vectors. The angular velocity measuring unit measures an angular velocity value. The acceleration measuring unit measures an acceleration value. The acceleration extracting unit extracts a kinetic acceleration value and a gravitational acceleration value by filtering the acceleration value measured by the acceleration measuring unit. The fall-down determining unit converts the angular velocity value which is measured by the angular velocity measuring unit, and the kinetic acceleration value and the gravitational acceleration value which are extracted by the acceleration extracting unit, into a fall-down data vector, and determines a user's fall-down by comparing the converted fall-down data vector with the fall-down data vector stored in the storing unit.
Abstract translation: 提供了一种用于检测跌倒的设备和方法，以及使用该设备和方法的紧急援助系统和方法，以允许老年人通过使用便携式终端而不考虑地点和时间来享受其安全生活。 用于检测跌倒的设备包括存储单元，角速度测量单元，加速度测量单元，加速度提取单元（15）和跌倒确定单元（16）。 存储单元存储倒置数据矢量。 角速度测量单元测量角速度值。 加速度测量单元测量加速度值。 加速度提取单元通过对由加速度测量单元测量的加速度值进行滤波来提取运动加速度值和重力加速度值。 跌倒确定单元将由角速度测量单元测量的角速度值以及由加速度提取单元提取的运动加速度值和重力加速度值转换为跌倒数据矢量，并且确定 通过将转换后的跌倒数据矢量与存储在存储单元中的跌倒数据矢量进行比较来确定用户的跌倒。
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Patent Agency Ranking
公开(公告)号：KR1020080051047A
公开(公告)日：2008-06-10
申请号：KR1020070109016
申请日：2007-10-29
Applicant: 한국전자통신연구원
CPC classification number: A47G23/10 , A23L33/30 , G06F17/30 , G06Q10/063
Abstract: An apparatus and a method for managing feeding behavior using multiple sensors are provided to manage the eating behavior of a user efficiently by providing statistical information of an eating behavior in each period. An apparatus for managing feeding behavior using multiple sensors includes a learning information managing unit(31), a food information obtaining unit(32), an eating behavior information detecting unit and an eating behavior managing unit(37). The learning information managing unit manages the information on the kinds, components and state of food corresponding to the sensing information and image information. The eating behavior managing unit manages the eating behavior based on the kinds, components, state and eating amount of feed that are detected by the eating behavior information detecting unit.
Abstract translation: 提供了一种使用多个传感器来管理进给行为的装置和方法，通过提供每个周期中的进食行为的统计信息来有效地管理用户的饮食行为。 用于使用多个传感器管理进给行为的装置包括学习信息管理单元（31），食物信息获取单元（32），进食行为信息检测单元和进食行为管理单元（37）。 学习信息管理单元管理与感测信息和图像信息相对应的食品的种类，组成和状态的信息。 饮食行为管理单元基于由进食行为信息检测单元检测到的饲料的种类，成分，状态和进食量来管理进食行为。
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公开(公告)号：KR1020080050991A
公开(公告)日：2008-06-10
申请号：KR1020070085010
申请日：2007-08-23
Applicant: 한국전자통신연구원
IPC: G06K17/00
CPC classification number: G06K17/00 , G01S5/18 , G08B3/1008 , G08B5/222 , H04W4/021
Abstract: An apparatus and a method for providing an ambient service on the basis of a ubiquitous environment, and a system using the same are provided to display three dimensionally processed image and application information for the old and to provide an interactive interface for enabling the old to output and to use the image easily. An apparatus for providing an ambient service includes an image database(20), a user identifier(21), a position & distance measuring unit(22), an image processor(23), and a controller(24). The image database stores image matched with proximity for each user. The user identifier identifies the user by using the RFID tag information from an RFID reader. The position & distance measuring unit measures the position of the user and the distance to the user by using ultrasonic waves emitted by an ultrasonic sensor. The image processor rearranges the image matched with the proximity on the basis of the position of the user. The controller sets the proximity according to the position of the user and the distance to the user, and controls the image processor for rearranging the image matched with the proximity on the basis of the position of the user.
Abstract translation: 提供了一种基于普遍存在的环境提供环境服务的装置和方法，并且提供了一种使用该设备和系统的系统来显示旧的三维处理图像和应用信息，并提供用于使旧的输出 并轻松使用图像。 用于提供环境服务的装置包括图像数据库（20），用户标识符（21），位置和距离测量单元（22），图像处理器（23）和控制器（24）。 图像数据库存储与每个用户的邻近度匹配的图像。 用户标识符通过使用RFID读取器的RFID标签信息识别用户。 位置和距离测量单元通过使用由超声波传感器发射的超声波来测量用户的位置和与用户的距离。 图像处理器基于用户的位置重新排列与接近度匹配的图像。 控制器根据用户的位置和与用户的距离设置接近度，并且控制图像处理器，以根据用户的位置重新排列与接近度匹配的图像。
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公开(公告)号：KR101283464B1
公开(公告)日：2013-07-12
申请号：KR1020090092483
申请日：2009-09-29
Applicant: 한국전자통신연구원
CPC classification number: G01C22/006 , A43B3/0005 , A61B5/1116 , A61B5/6807 , G06F19/00 , G06F19/3418 , G06F19/3481
Abstract: 본 발명은 동작 인식용 신발을 이용한 동작 인식 시스템에 관한 것으로, 신발 착용자의 발 압력을 측정하기 위한 압력 센서, 고도를 측정하기 위한 고도 센서 및 가속도를 측정하기 위한 3축 가속도 센서를 구비하여, 상기 신발 착용자의 동작에 따라 달라지는 발 압력, 고도 및 가속도를 측정하며, 측정된 신호를 전처리하여 외부로 전송하는 동작 인식용 신발; 및 상기 동작 인식용 신발로부터 수신한 신호를 분석하여 상기 신발 착용자의 몸의 중심, 3차원상의 위치 및 발의 움직임 정보를 획득하고, 획득된 정보를 기반으로 응용 서비스를 제공하는 정보처리 단말을 포함하여 구성된다.
동작 인식, 신발, 압력 센서, 고도 센서-
公开(公告)号：KR101210277B1
公开(公告)日：2012-12-18
申请号：KR1020080132569
申请日：2008-12-23
Applicant: 한국전자통신연구원
IPC: G06Q50/22
CPC classification number: H04L67/125 , A61B5/0002 , G05B15/02 , G06F19/00 , G06F19/3418 , H04L67/22
Abstract: 본발명은행위모니터링시스템및 방법에관한것으로, 더욱상세하게는사용자의행위및 점유정보를모니터링하기위해행위센서장치와점유센서장치로부터행위모니터링서버로정보를전송함에있어행위센서장치의사용전력을줄여소형화하고, 행위및 점유정보를원활하게전송하기위해, 사용자의신체행위를감지하여분류한후 그결과인행위분류정보를사용자식별정보와같이제 1 송신전파를이용해전송하는행위센서장치, 연결이설정된상기행위센서장치로부터상기행위분류정보와사용자식별정보를수신하고, 상기정보를점유정보와같이제 2 송신전파를이용해전송하는점유센서장치및 상기점유센서장치로부터전송된행위분류정보, 점유정보및 사용자식별정보를관리하는행위모니터링서버를포함한다.
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公开(公告)号：KR101168156B1
公开(公告)日：2012-07-24
申请号：KR1020080124282
申请日：2008-12-08
Applicant: 한국전자통신연구원
CPC classification number: A61B5/1116 , A61B5/1113 , A61B5/1117 , A61B5/1123 , A61B5/6887 , A61B2503/08 , A61B2562/0219
Abstract: There are provided a hand-held device for detecting activities of daily living, and a system for detecting activities of daily living using the same. The hand-held device comprises a behavior information detector unit detecting physical activity information from user's movements; an article use information detector unit detecting article use information on whether the user uses the article from a sensor module attached to the article; a controller unit generating information on activities of daily living of the user from the physical activity information and the article use information; and a memory unit storing the information on the activities of daily living of the user.
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