Abstract:
고령자의 일상생활지원을 위한 보행보조로봇을 이용한 고령자의 기억 보조 시스템은, 보행보조로봇 및 센서 네트워크를 포함한다. 보행보조로봇은 고령자의 보행을 지원하고, 고령자의 기억을 보조하는 단말기를 포함한다. 센서 네트워크는 실내에서 고령자의 잊어버린 물건의 위치를 획득하여 단말기에 제공하는 센서 네트워크를 포함한다. 단말기는 선행 기록된 일정을 일정보다 미리 알려준다.
Abstract:
PURPOSE: A memory assistance system of an aged person using a walking assistance robot for supporting a daily life and a memory assistance method of thereof are provided to inform a taking medicine time by considering meal time through schedule management and to help the aged person have a medicine when the aged person goes out. CONSTITUTION: A walking assistance robot(105) supports the walking of an aged person. The walking assistance robot includes a terminal(110) which assists a memory of the aged person. The terminal manages a schedule of the aged person. The terminal provides the schedule stored in a storage unit of the terminal through a screen as pop-up and interactive voice notification. The terminal provides medicine dose notification, mealtime notification, schedule notification, etc. of the aged person. [Reference numerals] (110) Terminal
Abstract:
PURPOSE: A walking supporter inducing the safe and convenient walking on a sloped way or a road with obstacles is provided to support a user walking on the sloped way. CONSTITUTION: A walking supporter inducing the safe and convenient walking on a sloped way or a road with obstacles includes a user intension grasping unit(113), a speed calculator(114), a speed controller(115), a PWM calculator(116), a driver(217), an angle calculator(122), a sloped way recognizing unit(123), and a sloped way speed controller(124). The user intension grasping unit detects the operation of a joystick by a user for determining the proceeding direction, and setting the processing speed by a sensor signal generated from a power sensor. [Reference numerals] (111) Power sensor; (112) Joy stick; (113) User intension grasping unit; (114) Vehicle wheel speed calculator; (115) PI controller; (116) PWM calculator; (117) Waking supporter driver; (121) Acceleration sensor; (122) Angle calculator; (123) Sloped way recognizing unit; (124) Sloped way speed controller; (130) Wireless data transceiver
Abstract:
The present invention is a rollover preventing apparatus for an electrically-powered wheelchair and an electrically-powered walk assistance appliance, which determines the possibility of rollover for the wheelchair or the walk assistance appliance when traveling on an incline or performing a sharp turn. The invention removes the possibility of rollover, so that the wheelchair or the walk assistance appliance can safely travel. [Reference numerals] (111) Encoder R; (112) Encoder L; (120) Tilt sensor; (131) Load cell R; (132) Load cell L; (140) Rollover possibility determining part; (150) Rollover preventing controller; (210) Motor driver; (220) Brake; (241) Wheel R; (242) Wheel L; (251) Motor R; (252) Motor L; (270) Manipulation part
Abstract:
The present invention relates to a remote monitoring system using a mobile terminal, which includes: a mobile terminal for the monitoring system which generates monitoring data which includes image data which is photographed by a built-in camera, compresses the generated monitoring data with a scalable video coding (SVC) codec, determines the transmission size of the monitoring data which is compressed with the SVC codec according to the network situations, and transmitting the monitoring data in real time; and a monitoring server which receives, displays, and stores the monitoring data. The monitoring system using the mobile terminal according to an embodiment of the present invention like the aforementioned is able to monitor smoothly without disconnecting by transmitting monitoring data by differentiating the sizes of the monitoring data according to the network situations.
Abstract:
PURPOSE: A walking assist robot capable of efficiently keeping an electronic health record (EHR) is provided to enable safe and comfortable walking assistance for a user with inconvenient physical activity like an aged person, etc. in walking frame mode and wheelchair mode as well as to easily measure physical condition like the abnormality of a body, etc. by using various bio-signal measuring instruments mounted on the walking assist robot. CONSTITUTION: A walking assist robot determines a moving direction according to the operation of a joystick by a user in walking frame mode and wheelchair mode and assists the walking of the user by moving at a corresponding speed in accordance with a sensor signal generated from a strength sensor detecting the grip strength of the user. The walking assist robot includes multiple bio-signal measuring instruments (111-113), an information collecting terminal (110), and an information processing device (120). The bio-signal measuring instrument includes the following parts: one or more walking frame mode measuring instrument installed around walking frame mode joysticks (150,160,190) in order to measure bio-signals of the user in walking frame mode; and one or more wheelchair mode measuring instrument installed at a storage space (140) in order to measure bio-signals of the user in wheelchair mode. The information collecting terminal is connected to the walking frame mode measuring instrument through a cable, controls the measurement start of the walking frame mode measuring instrument, and collects bio-signals outputted from the walking frame mode measuring instrument, and is connected to the wheelchair mode measuring instrument through wireless communications and collects bio-signals outputted from the wheelchair mode measuring instrument. [Reference numerals] (AA) Ultrasonic sensor; (BB) Provide air pressure for a blood pressure gauge; (CC) Battery
Abstract:
본 발명은 보행보조기 모드와 휠체어 모드에서 고령자 등 신체 활동이 불편한 사용자의 안전하고 편안한 보행 보조가 가능하도록 하도록 한 보행보조로봇을 통하여, 여기에 장착한 각종 생체신호측정 기구들을 이용해 손쉽게 몸의 이상 유무 등 건강상태를 측정할 수 있도록 하여 일상생활을 지원하고, 이와 같이 측정된 생체 관련 정보를 효율적으로 관리하며, 간호사의 도움 없이도 고령자의 건강상태를 확인 및 치료할 수 있도록 보조하여 질 높은 의료서비스가 가능하도록 한 보행보조로봇에 관한 것이다.
Abstract:
본 발명은 오르막 경사로에서는 사용자가 일정 힘으로 지지하면서 편리하게 올라갈 수 있도록 하고 내리막 경사로에서는 사용자 보행속도에 맞추어 사용자가 원하는 속도로 안전하게 내려 갈 수 있도록 유도하며, 또한, 실내 및 실외에서 신뢰성이 있는 장애물의 거리 데이터를 추출하기 위해 초음파 센서를 복수로 장착하여 전방의 장애물을 감지하고, 장애물이 나타나면 사용자에게 진동, LED 점등, 또는 음향을 이용하여 올바른 방향으로 진행을 유도할 수 있는 보행 보조기에 관한 것이다.
Abstract:
본 발명은 이동단말기를 이용한 원격 감시 시스템에 관한 것으로, 내장형 카메라로 촬영한 영상 데이터가 포함된 감시 데이터를 생성하고, 생성된 상기 감시 데이터를 SVC(Scalable video coding) 코덱으로 압축하며, SVC 코덱으로 압축된 상기 감시 데이터의 전송 크기를 네트워크 상황에 따라 결정하여 실시간으로 전송하는 감시 시스템용 이동단말기 및 상기 감시 데이터를 전송받아 표시하고 저장하는 감시 서버를 포함하는 이동단말기를 이용한 감시시스템에 관한 것이다. 상기와 같은 본 발명의 일 실시예에 따른 이동단말기를 이용한 감시시스템으로부터 네트워크 상황에 따라 감시 데이터의 크기를 달리하여 전송함에 따라 끊김없는 원활한 감시 기능이 가능하게 된다.