An activity monitoring system and method are disclosed to reduce the size of an activity sensor device to reduce its power consumption and smoothly transmit activity and occupancy information from the activity sensor device and an occupancy sensor device to an activity monitoring server to monitor an individual's activity and occupancy information. The activity monitoring system includes: an activity sensor device configured to detect a physical activity of a user, classify the detected physical activity, and transmit activity classification information as a result along with user identification information; one or more occupancy sensor devices configured to receive the activity classification information and the individual's identification information from the activity sensor device, and transmit the received information along with occupancy information; and an activity monitoring server configured to manage the activity classification information, the occupancy information, and the individual's identification information received from the occupancy sensor devices.

Activity monitoring system and method for transmitting information for activity monitoring

The present invention relates to a robot for managing a single person, a single person management device using the same and a method for managing a single person, in which detects a position and a posture of the single person by a position sensor unit which senses the single person position and posture, and is disposed on the indoor floor for which the single person resides having a device for which the single person can sit down or lie down, informs, an occurrence of an emergency situation, to an emergency managment center such as 119 or to a guardian if a position of the single persson is suddenly found to be in an an abnormal position, and provides immediate response to the emergency situation by stimulating the fallen single person with sounds, tactile stimuli and the like so as to maximize a time of golden time through stimulation to the fallen single person, thereby, at the same time, greatly improving a probability of saving the life of the single person by providing a sense of security to the single person.

Robot caring solitaries system and method for caring solitaries using the same

The present invention relates to an apparatus and a method for supporting a safe living. An embodiment of the present invention provides an apparatus for supporting a safe living that includes: an information receiving unit configured to receive information on a sensor, information on a device and information on a user; a pattern information generating unit configured to generate condition pattern information by use of sensing value information measured by the sensor and operation state information of the device; a condition assessing unit configured to assess a current condition by comparing the condition pattern information with the sensing value information and the operation state information; a profile unit configured to search for a control service of the device corresponding to the current condition; and a condition handling unit configured to perform a proper control the device corresponding to the current condition based on the control service.

Apparatus and method for supporting safe living

A system and a method for managing solitude aged persons are provided to determine a status of the solitude aged person by detecting change of a water meter installed in a house of old person lived alone and manage the old person lived alone based on a determination result. A detection terminal(200) detects water usage used by old person lived alone. A monitoring server(300) determines a status of old person lived alone depending on water usage received from the detection terminal and checks the status of old person lived alone based on the determination result. An emergency call tool connected to the detection terminal is installed to each house of the old person lived alone. The emergency call tool is installed to a faucet of a sink, and is a valve installed to the faucet to fall a water-drop continuously from the faucet or output excessive water continuously. The detection terminal includes a water meter(110), a detection sensor detecting the water meter, a controller generating water meter information based on a detection result, and a communication modem transmitting the water meter information to the monitoring server. The water meter information includes address information and the water usage detected for a predetermined time.

Solitude aged person management system and thereof method

The present invention relates to an exhaust-gas recirculation (EGR) valve with a guide vane for turbulent flow reduction and, more specifically, relates to an EGR valve with a guide vane for turbulent flow reduction, wherein various types of guide vanes are provided at an exit of the EGR valve to reduce a turbulent flow of exhaust gas passing through the exit of the EGR valve to increase the maximum flow rate and prevent carbon deposition.

EGR EGR valve with guide vane for turbulent flow reduction

A system for managing solitude old persons/patients is provided to conveniently and quickly manage the solitude old persons/patients by capturing a state of the solitude old person/patient with a camera, and enabling a manager or emergency personnel as well as a central manager to check the state of the solitude old person/patient through a terminal. A camera(10) captures the state of the solitude old person or patient, and an image server(70) controls the camera, receives/processes an image captured by the camera, and transmits the image through the network. The central manager(30) displays the image to a screen to monitor the state of the solitude old person or patient, and give a call if an emergency state happens from the solitude old person or patient. The terminal(40) is held by the manager of the solitude old person or patient, and the emergency personnel, and receives/displays the image by connecting to the image server. If the emergency state happens, the terminal receives an address of the image server managing the solitude old person/patient from the central manager and receives/displays the image by connecting to the image server corresponding to the received address.

System for managing solitude oldster and patient

In the present invention, provided are a manufacturing method of a α-lipoic acid salt aqueous solution and uses thereof. In the present invention, provided are a α-lipoic acid salt aqueous solution, which uses alkaline chemicals and sodium benzoate, sodium propionate or mixtures thereof and accordingly increases thermal stability, uses of additive for animal feed thereof and uses thereof as animal feed.

METHOD FOR PRODUCING AN AQUEOUS α-LIPOIC ACID SALT SOLUTION AND USE THEREOF

The present invention relates to an EGR mixer of an engine to improve distribution of an EGR gas to increase uniformity of the EGR gas during intake operation by increasing mixing of intake air and the EGR gas during a process where the EGR gas recirculated in an exhaust system of the engine flows into an intake manifold to reduce NOx included in an exhaust gas. In a recirculation device to induce a part of the exhaust gas passing through an exhaust manifold of the engine towards the intake manifold of the engine; the EGR mixer of the present invention comprises: a mixer housing formed in a circular shape to be inserted and combined to an entrance of the intake manifold; a first gear part which fixated by a fixing part and formed in a circular shape at a center part of the mixer housing, having a front circumference formed by a gear; a motor shaft which rotates while being interlocked with the first gear part; a motor controlling an angle while rotating the motor shaft; and a mixer vane controlling vortex of the intake air by being extended on the motor shaft.

Egr mixing apparatus of engine

The present invention relates to a management device for a vehicle moved based on a GPS and a digital map, and more specifically, to a management device for a vehicle moved based on a GPS and a digital map, wherein the management device can prevent a vehicle from being stolen as well as manage a moving path of the vehicle by detecting if the vehicle drives a preset moving path, based on the digital map and location information of the vehicle during a moving process from a starting point to an arrival point that the vehicle moves The management device for a vehicle moving from a starting point toward an arrival point according to the present invention comprises: a reference path setting unit for setting a reference path of the shortest distance or the shortest amount of time on the digital map based on the starting point and the arrival point; a location information acquirement unit for acquiring location information of the vehicle via a GPS installed in the vehicle; and a moving path monitoring unit for monitoring if a moving path of the vehicle deviates from the reference path via the location information of the vehicle

Park Bong Jun

Papers

System for managing solitude oldster and patient

METHOD FOR PRODUCING AN AQUEOUS α-LIPOIC ACID SALT SOLUTION AND USE THEREOF

Egr mixing apparatus of engine

GPS and digital map based mobile vehicle management device