Patent application number | Description | Published |
20090106045 | SYSTEM AND METHOD OF TRANSMITTING EMERGENCY CONDITION USING WIRELESS SENSOR NETWORK - The present invention relates to a system and method of transmitting an emergency condition using a wireless sensor network that transmits a user's emergency condition using a wireless sensor network. A wireless sensor network communication device integrated with a biological sensor is attached to a user's body in order to gather user's biological information, and transmits the user's biological information through the wireless sensor network. A repeater receives the biological information from the communication device, and sends the received biological information by using a routing protocol of the wireless sensor network. A management server receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures. Therefore, it is possible to detect and cope with sudden physical problems, which are generated during user's exercises and outdoor activities, at an early stage. As a result, it is possible to significantly contribute to the prevention and reduction of danger for the weak and the elderly, and a user who is to be taken care of. | 04-23-2009 |
20090109058 | Traffic information providing method and device and traffic information receiving method and device - The traffic information providing device receives traffic information corresponding to a bus stop or a platform at which the traffic information providing device is positioned from a management server for collecting traffic information from at least one public transportation means, and broadcasts the received traffic information to the traffic information receiving device that is provided within a predetermined distance from the traffic information providing device by using the ZigBee or wireless sensor network that is a wireless personal area network (WPAN). The traffic information receiving device receives traffic information from the traffic information providing device by using the ZigBee or wireless sensor network, filters the same according to a filtering condition input by the user, and outputs traffic information desired by the user. | 04-30-2009 |
20100153002 | ROUTE GUIDANCE SYSTEM AND METHOD FOR EMERGENCY VEHICLE USING TELEMATICS - Provided are a route guidance system and method for emergency vehicle using telematics. The route guidance system includes an instruction station, a vehicle telematics and a traffic signal controller. The instruction station sends destination information to an emergency vehicle for dispatch due to an occurrence of an emergency circumstance. The vehicle telematics is attached to the emergency vehicle, and searches a plurality of travel routes on the basis of the destination information to provide the shortest travel route. The traffic signal controller controls a corresponding traffic signal on the travel route before the emergency vehicle approaches on the basis of travel information sent from the vehicle telematics. | 06-17-2010 |
20100162224 | NODE UPDATE SYSTEM USING VIRTUAL PARTITION TECHNIQUE AND CONTROL METHOD THEREOF - Provided are a node update system using virtual partition technique and a control method thereof. A storage region of a sensor node is divided into a non-updatable invariable region and an updatable variable region to be virtually generated according to an execution operation of the sensor node. The states of the sensor nodes are monitored, and an update request signal is transmitted to a corresponding sensor node when update is necessary. Execution image information is received, and the execution image information is stored in the variable region to update an execution image, according to a response signal to the update request signal. | 06-24-2010 |
20110126117 | REMOTE COMPUTER CONTROL DEVICE USING VEHICLE TERMINAL AND METHOD THEREOF - A remote computer control device that controls a remote computer, using a vehicle terminal, receives control information and a connection request including connection information from the terminal, and connects with the terminal on the basis of the connection information. Further, the remote computer control device controls the remote computer on the basis of the control information, and converts the control result to correspond to the size of the picture of the terminal and provides it to the terminal. | 05-26-2011 |
20110151786 | ROUTING METHOD FOR GUARD LAMP USING SHORT DISTANCE WIRELESS COMMUNICATION - Provided is a routing method for a guard lamp using a short distance wireless communication, the method including: performing, by a neighbor setup guard lamp, a neighbor setup operation; transferring, by the neighbor setup guard lamp, an initialization request message (Init_Request Message) to a neighbor guard lamp and receiving an initialization response message (Init-Rep Message) from the neighbor guard lamp to form a guard lamp network; receiving, by the neighbor setup guard lamp, a data message from the neighbor guard lamp; and repairing a path of the neighbor guard lamp having an error caused by a link loss at the receiving of the data message. | 06-23-2011 |
20110153053 | APPARATUS FOR CONTROLLING GROWTH RATE OF PLANT IN GREENHOUSE AND CONTROLLING METHOD THEREOF - Provided is a plant growth control of an apparatus for controlling a growth rate of a plant growing in a greenhouse having a roof formed of a dye-sensitized panel. In the method, a wavelength of sunlight to pass through the dye-sensitized panel is selected according to external environment information. A wavelength control signal corresponding to the selected wavelength is proved to the dye-sensitized panel. | 06-23-2011 |
20130042523 | SYSTEM AND METHOD FOR CONTROLLING CULTIVATION OF PLANT IN GREENHOUSE - A greenhouse plant cultivation control system includes a plurality of solar cell modules providing light of different wavelengths to each of a plurality of areas in which plants are cultivated, and a movement of a plant to an area in which light of a wavelength required for the plant is provided is determined according to a type of the plant and a growth stage of the plant. | 02-21-2013 |
20130088197 | APPARATUS FOR CHARGING BATTERY OF VEHICLE AND METHOD THEREOF - Provided is a fast charging apparatus and method for a vehicle that may simultaneously charge a battery of a vehicle with electricity from at least two chargers through at least two charge connecting units provided to the vehicle. | 04-11-2013 |
20130146022 | APPARATUS AND METHOD FOR PROCESSING FUEL CUT - Disclosed are an apparatus and a method for processing a fuel cut starting or releasing the fuel cut using a tilt angle of a vehicle or a clearance angle of an acceleration pedal. An exemplary embodiment of the present invention can reflect driving habit or acceleration intention of a driver by interlocking a clearance angle of the acceleration pedal in addition to starting or releasing a fuel cut according to a tilt angle of a vehicle, thereby increasing fuel efficiency driving or convenience of driving. The exemplary embodiment of the present invention can improve stability of driving by applying a haptic technology. | 06-13-2013 |
20130295890 | TEXT FORWARDING APPARATUS AND METHOD - Provided is a text forwarding apparatus and method that may format a received email to a form of a text message, and may forward the text message to a terminal corresponding to a phone number selected or directly input, the text forwarding apparatus including a controller to receive an input of a phone number of a terminal to which an email is to be forwarded when the email is received, and a processor to format contents of the email to a form of a text message, and to forward the text message to the terminal. | 11-07-2013 |
20130317632 | PLATFORM APPARATUS FOR AGRICULTURAL ENVIRONMENT CONTROL SYSTEM - A platform apparatus for an agricultural environment control system includes an application support layer unit configured to generate and execute an environment task for supporting an application corresponding to an environment to which the agricultural environment control system is applied, a service layer unit configured to provide service libraries used in the application, a function layer unit configured to perform functions necessary to execute the application, a dynamic adaptation layer unit configured to define the environment task in an application layer irrespective of the number of sensors and actuators installed within the environment to which the agricultural environment control system is applied, and a physical abstraction layer unit configured to generate a mapping table using abstraction results of the sensors and the actuators and enable the agricultural environment control system to access the sensors and the actuators through the mapping table. | 11-28-2013 |