公开(公告)号：US11027741B2

公开(公告)日：2021-06-08

申请号：US16184163

申请日：2018-11-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun Suk Kim ,  Dae Sub Yoon ,  Woo Jin Kim ,  Seung Jun Lee

IPC: A61B5/18 ,  B60W40/08 ,  G05D1/00 ,  G06N7/00

Abstract: A method of estimating driver readiness in a vehicle for performing automated driving includes analyzing a bio-signal and a behavior of a driver through collected driver information, determining a bodily sensory usage state of the driver from the behavior of the driver, deriving chances of task candidates that are probable to occur from the driver during driving from the bodily sensory usage state of the driver to infer a task, determining an intention of the driver on the basis of the inferred chances of the task candidates, and calculating driver readiness using the intention of the driver.

公开(公告)号：US09984704B2

公开(公告)日：2018-05-29

申请号：US15669375

申请日：2017-08-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young Jin Kwon ,  Do Hyun Kim ,  Seung Jun Lee

IPC: H04R29/00 ,  G10L25/51

CPC classification number: G10L25/51 ,  G06K9/00 ,  H04R29/00 ,  H04R2410/00

Abstract: Disclosed is vehicle classification technology. A vehicle classification system includes a sound generation module configured to generate a sound caused by friction with a wheel of a passing vehicle and a sensor node configured to collect the sound generated by the sound generation module, analyze the collected sound to acquire axle information, and classify a model of the vehicle on the basis of the acquired axle information.

公开(公告)号：US09883258B2

公开(公告)日：2018-01-30

申请号：US14689476

申请日：2015-04-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Doo Seop Yun ,  Do Hyun Kim ,  Seung Jun Lee ,  Kyong Ho Kim

IPC: H04Q9/00

CPC classification number: H04Q9/00 ,  H04Q2209/40

Abstract: Disclosed are a vehicle wireless sensor network system and an operating method thereof. The vehicle wireless sensor network system according to an embodiment of the present invention includes at least one vehicle wireless sensor node that is mounted in a vehicle and detects information about the vehicle in an arbitrary position of the vehicle, and a vehicle base station that collects information from the vehicle wireless sensor node and an electronic control unit (ECU) of the vehicle, generates an information collection command based on the information collected from the ECU of the vehicle to transmit the generated information collection command to the vehicle wireless sensor node to perform the generated information collection command, and selectively transmits sensor information collected from the vehicle wireless sensor node to the ECU of the vehicle.

公开(公告)号：US11423675B2

公开(公告)日：2022-08-23

申请号：US17103360

申请日：2020-11-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung Jun Lee ,  Dae Sub Yoon ,  Oh Cheon Kwon ,  Woo Jin Kim ,  Hyun Suk Kim ,  Hyun Woo Joe

IPC: G06K9/00 ,  G06K9/20 ,  H04N5/232 ,  G06V20/00 ,  G06V20/59 ,  G06V10/22

Abstract: Provided is a system for detecting activeness of a driver, the system including a camera configured to photograph the driver, a camera moving module configured to move the camera, and a camera operation processor configured to detect the activeness of the driver by processing an image captured by the camera and control the camera to move using the camera moving module according to the detected activeness of the driver.