Abstract:
복수의청소로봇들을이용하는협력청소방법및 제어장치가제공된다. 협력청소방법은넓은공간의청소상태를전체적으로모니터링하면서청소가요구되는공간으로청소로봇을자동적으로이동시켜청소를수행할수 있다. 또한, 협력청소방법에따라청소구역이고정되면, 해당구역에발생한쓰레기량이나청소상태에관한데이터를누적할수 있어청소관리가용이할수 있다.
Abstract:
전파 환경 모델링 방법 및 장치가 제공되며, 적어도 하나의 추종 로봇으로부터 수신된 전파 세기를 측정하는 단계, 적어도 하나의 추종 로봇과 군집 지능 로봇 중 리더 로봇 간의 거리를 측정하는 단계, 전파 모델을 이용하여 환경 파라미터를 추정하는 단계, 적어도 하나의 격자에서 추정된 환경 파라미터와 기 설정된 환경 파라미터를 비교하여 분류하는 단계 및 적어도 하나의 격자에서 수신할 수 있는 적어도 하나의 추종 로봇의 전파 세기를 유추하는 단계를 포함한다.
Abstract:
A dynamic emergency lighting system according to the present invention comprises: at least one subordinate robot for flashing emergency lights depending on evacuation routes and creating a map of surrounding areas; a leader robot which directs the at least one subordinate robot to generate the map and flash the emergency lights, and receives the map information from the at least one subordinate robot; a task server which constitutes a robot group including the leader robot and the at least one subordinate robot after dividing a structure into a plurality of areas, and assigns the robot group to one area of the plurality of areas, wherein the evacuation route is specified by the task server by using the map information.
Abstract:
Disclosed are a method and a device for detecting a human based on an image. The method for detecting a human based on an image includes a step of detecting one or more body parts among a front face, a side face, an upper part, and a whole body from an image and a step of detecting a human by combining the detected one body part based on the shape and the structure of the detected body part. Therefore, the method for detecting a human based on an image may more stably detect a human than a method for detecting a human based on face detection in a moving environment. [Reference numerals] (AA) Start; (BB) End; (S100) Obtain a photographed image; (S120) Detect body parts from the obtained image(detection of a front face, a side face, an upper part, and a whole body); (S140) Detect a human from the detection result of the body parts(the front face, the side face, the upper part, and the whole body); (S160) Output the result of human detection
Abstract:
보행 의도를 감지하는 다중 센서 신호 처리 시스템을 이용하여 사용자의 보행을 돕는 보행 보조 장치가 제공된다. 이 보행 보조 장치는, 지팡이를 통해 손바닥에 가해지는 힘을 감지하여 손바닥 센서 신호를 생성하는 손바닥 센서부와, 지면을 통해 발바닥에 가해지는 힘을 감지하여 발바닥 센서 신호를 생성하는 센서부와, 상기 손바닥 센서 신호를 이용하여 사용자의 보행 의도를 확인하고, 상기 보행 의도가 있는 것으로 확인되면, 상기 발바닥 센서 신호에 응답하여 구동 신호를 생성하는 휴대용 정보 처리부 및 상기 사용자의 왼쪽 다리에 부착된 왼쪽 모터와 상기 사용자의 오른쪽 다리에 부착된 오른쪽 모터를 포함하고, 상기 구동 신호에 응답하여 상기 왼쪽 모터와 오른쪽 모터가 구동되어, 상기 사용자의 보행을 돕는 보행 보조 기구를 포함한다. 이 보행 보조 장치에 의하면, 상기 손바닥 센서 신호에 의해 사용자의 보행 의도가 파악되고, 발바닥 센서 신호에 의해 사용자의 보행 단계가 정확하게 감지된다.
Abstract:
PURPOSE: An object tracking system using a robot and a tracking method are provided to allow the robot to detect a motion pattern of the object by using a laser sensor; find a position of the object; and detect the object based on an image through movement of a camera when the object deviates from a viewing angle of the camera. CONSTITUTION: An object detection unit(120) detects an object from an image which is obtained by an image obtainment unit(110). A motion pattern calculation unit(130) calculates a motion pattern for the object. When the object deviates from the image, a current position calculation unit(150) calculates a current position of the object based on the motion pattern. An object tracing system(100) traces the object by moving the image obtainment unit based on the current position. [Reference numerals] (110) Image obtainment unit; (120) Object detection unit; (130) Motion pattern calculation unit; (140) Motion pattern storage unit; (150) Current position calculation unit
Abstract:
PURPOSE: A system and a method for controlling a walking aid robot using the detection of the walking intention of a user are provided to assist the walking motion of a user by sensing the walking intention of the user through the inclination change of the upper body of the user. CONSTITUTION: A system for controlling a walking assist robot using the detection of the walking intention of a user comprises a multi-sensor unit(100), an information processing unit(110), and a control unit(120). The multi-sensor unit generates a body signal by sensing the pressure change of palms and soles and the inclination change of an upper body of a user. The information processing unit senses the walking intention of the user based on the pressure and inclination changes and generates a walking signal. The control unit controls the robot using the walking signal.
Abstract:
PURPOSE: A rehabilitation robot control device is provided to provide constitution method for enhancing wearing convenience. CONSTITUTION: A rehabilitation robot control device comprises an order mode sensing part(110), a motion signal sensing part(120), an organism signal sensing part(130), a host controller(140), and a display part(150). The order mode sensing part recognizes by being transmitted conscious control signal of a user through an input interface. The operation signal sensing part senses movement of the user. The organism signal sensing part monitors the organism status information of the user. The host controller analyzes walking steps by using sensing signals of movement and walking commands. The walking command is recognized through the command mode detection part. The host controller controls the rehabilitation robot by recognizing walking intension of the user.