Abstract:
PURPOSE: A device and method for communicating with participants in a virtual environment is provided to talk to a specific user by converting a character message of the user into a voice having an inherent tone, appending a sound effect, and reproducing the message through a speaker of the receiver while transmitting/receiving the character message. CONSTITUTION: A receiving block comprises an inherent ID of a transmitter and a character string with respect to a transmitted message(S20,S22). A terminal of the receiver separates the ID of the transmitter from a received message and searches an output method with respect to the transmitter in an ID list having a pre-defined voice or a character output(S24). In the case the ID is defined as a voice, an inherent tone of the transmitter is searched using the ID of the transmitter(S28). A character message of the transmitter is converted into a voice using an inherent tone code of the transmitter using a text-to-speech engine, and the voice message is stored in a buffer(S30). The voice message stored in a buffer is converted into a 3D stereophonic sound based on a position of the receiver, a sound effect is applied according to external environments of the receiver, and the converted sound is output with the sound effect through a speaker(S36,S38).
Abstract:
본 발명은 증강현실 시스템에서 카메라와 트래커간의 불일치에 의해 발생되는 중첩 오차를 보정하는 방법에 관한 것으로, 사용자가 모니터를 보면서 실세계와 가상객체간의 대응하는 임의의 특징점들을 선정하고, 선정된 특징점들을 이용하여 카메라 위치와 자세를 구하기 위하여 최적화알고리즘인 유전자 알고리즘을 적용한다. 유전자알고리즘에서 구해진 카메라 위치 및 자세 데이터와 이미 알고 있는 트래커의 위치 및 자세 데이타간의 차이를 나타내는 보정행렬을 구하고, 실제 동적환경에서 운용시 트래커에서 구해진 위치와 자세를 상기 보정행렬을 이용하여 보정하여 실세계와 가상객체를 정확히 중첩할 수 있다. 또한 카메라와 트래커를 대충 부착하여도 카메라와 트랙커간의 차이를 구할 수 있어, 증강현실 응용시스템에서 카메라와 트래커간의 정적오차를 줄이는데 필수적인 방법이다.
Abstract:
본 발명은 주차장 차량 진/출입 카운팅 장치 및 방법에 관한 것으로서, 본 발명에 따른 주차장 차량 진/출입 카운팅 장치는 입구/출구가 제한되어 있는 주차장의 입구/및 출구에 레이저 스캐너 센서를 설치하고 이를 이용하여 차량의 진/출입을 카운팅하는 것을 특징으로 한다. 본 발명에 따르면, 실/내외 주차장 입구/출구에 본 발명을 이용함으로써 실/내외 주차장 및 환경변화에 상관없이 정확하고 효율적인 주차장의 차량 진입/진출 대수를 카운팅할 수 있고, 특히 레이저 스캐너 센서는 저가 및 소형화되는 추세이므로 서비스 적용이 용이하다는 이점이 있다.
Abstract:
The present invention relates to an I/O supporting apparatus and method for an external device using a mobile communications terminal. A mobile communications terminal which a user has is used as an I/O unit for the external device, while, instead of the mobile communications terminal, an external device such as KIOSK and digital signage leads. Further, a plurality of users simultaneously perform the I/O operations of the external device by using each mobile communications terminal which each user has. [Reference numerals] (110) Apparatus connection unit; (120) Profile information acquisition unit; (130) I/O environment component unit; (140) I/O environment driving unit; (150) I/O processing unit; (160) Mode selection unit; (170) Apparatus disconnection unit; (20) Mobile communications terminal
Abstract:
본발명은목적지의상태정보를이용한정보제공방법및 경로안내정보제공장치와내비게이션에관한것으로, 목적지검색에활용되는주요 POI의상태정보를수집통합및 분석가공하여목적지의동적상태정보를이용하여경로를안내함으로써, 목적지의상태정보를실시간으로조회할수 있고, 이를활용하여방문목적에부합하는목적지로경로안내를받을수 있으므로사용자의편리성을제공할수 있다. 또한, 본발명은목적지의상태정보를이용한정보제공방법및 경로안내정보제공장치와내비게이션및 경로안내방법을제공함으로써, 현재상태뿐만아니라목적지까지이동시간및 목적지에서의서비스시간을감안하여상태정보를조회할수 있고, 정적단말기에서동적인콘텐츠를실시간으로조회가가능하다.
Abstract:
PURPOSE: A system and method for providing an advertisement using a computer memory are provided to output the advertisement to a user while booting the computer. CONSTITUTION: An advertisement data storage unit(22) stores a plurality of advertisement content to be displayed through a display device(10). A counter unit(23) successively displays advertisements which are stored in a storage through the display device while booting the computer. A sub memory device(30) records advertisement outputting number. An advertisement update program(40) connects to the server of the computer manufacturer and checks whether there is an advertisement needed to be updated.
Abstract:
PURPOSE: A composite sensor information providing apparatus and method are provided to offer sensor information according as a sensor information processor has access to a virtual sensor which represents an effective actual sensor. CONSTITUTION: A sensor management unit(203) receives sensor information from a plurality of sensors(201,202). A domain and user management unit(205) receive user information and information related to a search request domain(200) from a user terminal(208). A virtual sensor generator(204) creates a virtual sensor(220) replacing a plurality of effective sensors within the search request domain. A composite sensor information processor(207) creates composite sensor information with the fusion of the sensor information. The composite sensor information processor transmits the composite sensor information to the user terminal.
Abstract:
PURPOSE: An apparatus for an emergency vehicle stop is provided to stop a vehicle by spreading an emergency vehicle stop map in a cell area in wireless to stop a specific vehicle. CONSTITUTION: In an apparatus for an emergency vehicle stop, an ID management unit(102) assigns ID according to a connection request by using vehicle ID. The ID management unit generates an ID map by mapping ID information to the ID of the vehicle. An emergency vehicle stop map generation unit(104) generates an emergency vehicle stop map according to ID information and external emergency stop command. A map changing unit(106) updates the emergency vehicle stop map. A communications unit wirelessly spreads the vehicles emergency stop map.
Abstract:
PURPOSE: A vehicle control system and autonomic driving method, and region server device, autonomic driving service method, entire region server device and autonomic driving service method are provided to proceed the autonomic driving effectively by using all kinds of the sensing information about all service areas. CONSTITUTION: The vehicle control system(400) includes; a communications manager(402) taking charge of data communications with the region server device; a local path generating unit(404) created the local path according to the sensing information and a driving control command received according to the autonomic driving service request from the region server device; a route control part of slaved tracking(406) controlling the vehicles actuator for the vehicles to follow the local path; and a vehicle drive unit(408) performing the autonomic driving of the vehicles according to vehicles actuator. The driving control command includes; a full path from source to the destination location; an additional information including the vehicle speed and near-side lane; and an avoidance route corresponding to the generation of obstacle or event.