Electronics and Telecommunications Research Institute

Ju Wan Kim

Byung Tae Jang

Jeong Dan Choi

Kyoung Hwan An

Jong-Hyun Park

Sung Won Sohn

Do Hyun Kim

Kyung Bok Sung

Jungsook Kim

Seong Ik Cho

Jung Sun Kim

Dong Hyun Kim

Kyoung-Wook Min

Jong Hyun Park

Jung Sik Kim

Hae Dong Kim

Tae Wook Heo

Jae Chul Kim

In Sung Jang

Moonsoo Lee

Soo Ile Park

Provided are an apparatus and method for sharing vehicle information among autonomous vehicles. According to the apparatus and method, not only current driving-related information and future driving-related information of a self vehicle but also current driving-related information and future driving-related information of another vehicle is acquired and used to control travel of the self vehicle. Accordingly, the safety of travel is improved, and efficient autonomous travel is enabled.

Apparatus and method for sharing vehicle information

A method for providing a safety guidance service from a local server to a nomadic device includes gathering information regarding surrounding conditions within a service area on a road, receiving device information from the nomadic device, which enters the service area, determining whether or not the nomadic device is placed in a situation based on the device information, and when it is recognized that the situation has happened, providing safety guidance message suitable to the situation to the nomadic device.

Method and system for providing safety guidance service

A vehicle controller includes a communications unit for performing data communications with local servers; a local path generation unit for generating, in response to an automatic vehicle guidance service request, a local path based on a driving control command and sensing information received from the local servers via the communications unit; a path-following control unit for generating actuator control signals for controlling actuators of a vehicle to drive the vehicle along the local path; and a vehicle driving unit for driving the actuators according to the actuator control signals. Each local server pre-processes and merges sensor data received from the infra-sensor to generate the sensing information. A global server generates the driving control command based on the sensing information and transmits the driving control command to the local servers.

Automatic vehicle guidance system

A system for remotely controlling a vehicle in a service area divided into plural service sectors includes: an infra sensor module installed in each service sector for periodically sensing obstacles and vehicles within the service sector; a vehicle controller mounted in each vehicle for requesting the driving guidance service and automatically controlling the vehicle in accordance with a vehicle control signal; and a local server installed in each service sector for communicating with the vehicle controllers through a driving guidance network based on information on the obstacles and vehicles sensed by the infra sensor module. The system further includes a global server for allocating network resources of the driving guidance network to allow the local server to communicate with the vehicle controllers using the allocated network resources.

System and method for providing driving guidance service to vehicles

A route guide method includes collecting state information of respective points of interest (POIs) and storing the collected state information in a state information database, extracting state information of one or more candidate POIs with reference to the state information database according to a request for the state information of the one or more candidate POIs, and applying the extracted state information of the candidate POIs to routes to the respective POIs to guide a user along the routes to the respective candidate POIs.

Route guide system and method using state information of POI

A cell-based vehicle driving control system includes a local server for obtaining road environment information on roads within a cell and target vehicle information on a target vehicle within the cell and generating local waypoints based on the road environment information and the target vehicle information; a global server for monitoring the target vehicle information, the road environment information and local server information on the local server received from the local server; and a vehicle control terminal, mounted in the target vehicle, for receiving the local waypoints from the local server and controlling the target vehicle based on the local waypoints. The road environment information is obtained by using at least one sensor installed on the roads.

Cell-based vehicle driving control method and system

An apparatus for locating a mobile device includes a receiving unit receiving a trigger profile including predetermined zone information and a triggering rule about the generation of an alarm signal at the moment of entering and exiting of the predetermined zone, a location identifying unit locating a present location, a zone in/out detection unit generating the alarm signal according to the triggering rule based on the trigger profile and the present location located by the location identifying unit when entering the predetermined zone or exiting the predetermined zone, and a transmission unit transmitting the present location information identified by the location identifying unit when the alarm signal is generated.

Apparatus and method for tracking position on handheld device

A shooting game is provided based on videos reproduced on a computer by using an augmented reality technology. A 3D graphic object is matched with an existing video by rendering the 3D graphic object and a segmentation object mask of the existing video is overlaid on the 3D graphic object. As a result, three-dimensional effect of the game environment is greatly increased. Further, interactions between the computer and a gamer can be processed by using a gun simulator such as a mouse, a key board, a joystick, and the like. Since the game is played based on the video containing actual elements, the reality of the game environment is greatly enhanced compared to conventional cases where only virtual elements created by using computer graphics are utilized. Therefore, it becomes possible to produce a game having more various interesting scenario with a more real-world-like game environment.

Apparatus and method for video based shooting game

A system for supporting a fire fighting for a building and a fire fighting method using the same which are capable of more effectively performing a fire fighting operation by providing, in real time. The system includes a tracker for extracting a moving direction and speed of a fire fighter in a building, a see-through type HMD device for extracting a seeing direction of the fire fighter and providing a current position information of the fire fighter including a graphic and text information to the fire fighter, an externally connected PC for storing an information database corresponding to a structure of a building and information related thereto, tracing a position of the fire fighter in the building based on the moving direction of the fire fighter extracted by the tracker and the information database, judging an additional information with respect to a structure of the interior of the building and the structure which are seen by the fire fighter based on the seeing direction information of the fire fighter extracted by the see-through HMD device and the information database, and transmitting the same to the see-through HMD device, and a wireless data transmitting and receiving apparatus for communicating between the tracker, the see-through HMD device and the externally connected computer.

Growing community of inventors

Daejeon, South Korea

Ju Wan Kim