Abstract: A vehicle indoor illumination device includes a housing having an upper opening with an internal space formed therein, a light-emitting unit disposed on the housing to emit light, a diffuser disposed outside the light-emitting unit in a manner as to close the upper opening of the housing to allow the light emitted from the light-emitting unit to diffuse to the outside, a cover part disposed on an outer surface of the diffuser and on which a light pattern is formed through scattering of the light transmitted through the diffuser, and a controller configured to receive an operation signal of a vehicle electronic part to control an operation of the light-emitting unit.

Abstract: A battery management system and method are provided, where the battery management system includes a monitoring IC including at least one channel for simultaneously measuring voltages of a battery cell, a busbar connected to the battery cell, and an auxiliary channel configured to measure a reverse voltage of the busbar, wherein the monitoring IC is configured to determine a voltage of the battery cell using a channel voltage measured through the at least one channel and the reverse voltage.

Abstract: A method and system for controlling a ranging period of a multi-ranging session of ultra-wideband (UWB) communication, the method including defining a setup including multiple sessions in an ultra-wideband (UWB) communication, allotting and dividing a plurality of schedule blocks in a first session, the first session allotting and dividing including attempting a ranging by incorporating a first UWB signal into a first region for each schedule block and allotting and dividing one or more schedule blocks in an n-th session (n>1), wherein the n-th session allotting and dividing includes attempting a ranging by incorporating an n-th UWB signal.

Abstract: Proposed is an apparatus for controlling a vehicular suspension and damper, the apparatus including a navigation module configured to provide a processor with information on a road on which a vehicle travels; and the processor configured to determine, on the basis of curvature radius information among the pieces of information received through the navigation module, whether or not a road ahead is a curved driving road and to determine whether or not the curved driving road ahead is the curved driving road in which it is necessary to control vehicular height, rigidity, and damping of a vehicle, wherein the processor controls the vehicular height, rigidity, and damping of the vehicle according to a preset stepwise control technique when the vehicle reaches a predetermined stepwise control point.

Abstract: A brake device includes an opposing-type caliper body, brake pads mounted in the caliper body, each pad liner that supports the brake pads, and each pad pusher that pushes each brake pad, wherein the brake pad includes protrusions protruding from both side surfaces thereof, wherein the caliper body includes each guide groove defined therein to guide each protrusion, wherein the brake pad moves guided by the guide grooves. The caliper body is of a mono block type.

Abstract: A stabilizer bar link includes a hollow rod, an insert part mounted inside the rod, and a socket into which the rod is inserted and mounted, the socket having an outer surface coupled to the rod.

Abstract: A system for estimating a temperature of a permanent magnet of a rotor of a motor including a first determination unit configured to determine whether a rotational speed of the rotor is greater than or equal to a reference speed, a second determination unit configured to determine whether a current flowing in a coil included in the motor is less than a reference current, and whether a magnitude of q-axis energy of the motor is less than a reference energy magnitude, when the rotational speed is greater than or equal to the reference speed, a magnetic flux map temperature estimation unit configured to estimate the temperature of the permanent magnet using a d-axis magnetic flux map of the motor responsive to conditions being satisfied, and an energy map temperature estimation unit configured to estimate the temperature responsive to conditions not being satisfied in the second determination unit.

Abstract: A communication lamp system is provided. The system includes a light source unit including a lens and a light source, a piezoelectric element for generating an electrical acoustic signal based on sound, and a processor to control the light source device or the piezoelectric element, and control the light source unit based on the electrical acoustic signal received from the piezoelectric element.

Abstract: Disclosed is a method of communicating between an electric vehicle, a supply equipment, and a power grid, which is performed by an electric vehicle communication controller of the electric vehicle, the method including an operation of transmitting a discharge schedule including the amount of energy discharge, a discharge start time, and a discharge finish time to a supply equipment communication controller of the supply equipment or a power grid communication controller of a power grid operation server, receiving a discharge cost calculated according to the discharge schedule from the supply equipment communication controller or the power grid communication controller, and transmitting an authorization message for the discharge cost to the supply equipment communication controller or the power grid communication controller.

Abstract: A driving environment classification device and method are provided, where the method includes a data collector configured to collect a three-dimensional (3-D) point cloud from a light detection and ranging (LiDAR) sensor, an image generator configured to generate a range image based on the 3-D point cloud, an image processor configured to extract at least one feature from the range image by inputting the range image and a pre-learnt at least one encoder weight to a pre-trained encoder, and a driving environment determiner configured to classify a driving environment by inputting the at least one feature and a pre-learnt at least one classification weight to a pre-trained driving environment classification model.

Abstract: A hidden lamp for a vehicle which may implement a pattern shape, and in the hidden lamp, only an outside exposure shield unit may be visible when a light source unit is not lit, and light may be emitted through a micro-pattern formed by a light-emitting region when the light source unit is turned on. As a result, the hidden lamp may emit light in a light pattern of a set design, thereby implementing a differentiated lighting image.

Abstract: The present invention relates to an optical system, and more particularly, to an optical system with optical fiber. According to an optical system with optical fiber and a method of controlling an optical system with optical fiber of the present invention, it is possible to implement two different light radiating functions by applying a side light emitting optical system to a vehicle lamp and applying light sources of different wavelengths to both sides.

Abstract: Disclosed is an apparatus and method for estimating a road profile for a vehicle. The apparatus includes a camera, processors, and a controller. The processors are configured to obtain a state of the vehicle including a behavior of the vehicle, and obtain a road height from information provided by the camera. The controller is configured to estimate the road profile by changing coordinates of the camera according to the behavior of the vehicle based on a vehicle height, compensating for the road height and a recognition road distance, and matching and filtering multiple road heights.

Abstract: A vehicle according to embodiments includes a display unit displaying information related to the vehicle, a sensor unit detecting a position of a user of the vehicle, and a processor controlling the display unit, wherein the sensor unit is located at a bottom end of the display unit and wherein the sensor unit includes at least one or more light emitting units emitting light and at least one or more sensors receiving the light.

Abstract: A steering apparatus for a vehicle including a plurality of independently steered wheels, the apparatus including one or more processors configured to execute instructions and a memory storing the instructions, wherein execution of the instructions configures the one or more processors to provide an interface, assign a motion mode of the vehicle based on a manipulation received by the interface, determine target angles of the plurality of independently steered wheels corresponding to the assigned motion mode, and output motion trajectories of the vehicle according to the determined target angles through the interface.

Abstract: Disclosed herein is a variable spoiler lighting apparatus for a vehicle, which includes a rear lamp movably provided in a rear section of a vehicle and protruding toward a rear of the vehicle, and a spoiler movably provided in the rear section, and configured to tilt.

Abstract: The present disclosure relates to a vehicle airbag device, which includes a main cushion and an auxiliary cushion deploying from the main cushion and may more effectively protect both a passenger-seat passenger in a normal seating state and a passenger-seat passenger in a relaxed seating state even in the event of an oblique offset collision by differentiating the deployment of the auxiliary cushion by releasing or maintaining the connection of a tether connected to the auxiliary cushion during deployment of an airbag cushion.

Abstract: A rollable display apparatus including: a display panel configured to display a video; a rolling part located at one end of the display panel and including an internal space in which the display panel is rolled and accommodated; a supporter located at another end of the display panel; and an anchor body configured such that at least one area of the rolling part and at least one area of the supporter are detachable from the anchor body, and comprising a plurality of anchor areas configured to maintain an unrolled state of the display panel when the at least one area of the rolling part and the at least one area of the supporter are attached to the anchor body.

Abstract: An occupant customized seat control apparatus and method are provided. The method includes recognizing, by a camera, an occupant that approaches a vehicle, controlling a display to move based on a height of the recognized occupant, determining whether the recognized occupant is an infant, and when the recognized occupant is determined to be an infant, determining whether a booster seat needs to be controlled based on the height of the recognized occupant, and when at least one of the booster seat, a footrest, or the combination thereof needs to be controlled, converting a value of the recognized height into a booster seat actuator movement amount value, and controlling the booster seat to move based on the converted actuator movement amount value.

Abstract: A display assembly includes a display unit including a display, a main panel connected to a rear surface of the display unit, and a rear cover connected to a rear surface of the main panel, wherein the rear cover is fixed to the main panel in a first direction perpendicular to a surface of the display, and the rear cover is fixed to the main panel in a second direction parallel to the surface of the display.