Abstract: A communication apparatus for inter-vehicular communication according to the present invention includes: a network state estimating unit configured to estimate network state information indicating a current network state based on driving information and channel state information of neighboring vehicles; a network access controller configured to control whether to transmit a message based on the network state information; a transmission scheduler configured to control a transmission time point of the message based on the network state information; and a transmission buffer unit configured to delay transmission of the message according to the control of the transmission time point of the transmission scheduler.
May 4, 2022
August 18, 2022
HYUNDAI MOBIS CO., LTD.
Song Nan Bai, JAE IL Jung, Tae Won Kim, Won Jae Yi
Abstract: A method of estimating curvature of a lane in front of a vehicle includes obtaining a reference distance, a reference angle, a reference curvature, and a reference change-rate, based on an image captured by a front camera of the vehicle; calculating respective estimation distances, by which the specific portion of the vehicle will be estimated to be spaced apart from the first extension line, at a plurality of target distances, on a transverse straight-line of the vehicle spaced apart from the vehicle by a predetermined target distance in the forward direction along a second extension line extending from the specific portion of the vehicle in the forward direction of the vehicle, based on the reference distance, the reference angle, the reference curvature, and the reference change-rate; and calculating the curvature of the lane in front of the vehicle based on the respective estimation distances at the plurality of target distances.
Abstract: The present invention provides a cargo falling prevention system for a vehicle and a control method, which can determine a defective loaded state of cargo at an early stage to prevent the cargo from falling off a vehicle so as to avoid a collateral accident. Further, the present invention provides a cargo falling prevention system for a vehicle and a control method, which can allow a driver to recognize falling of cargo and to take a quick action to cope with the falling of the cargo.
Abstract: The present disclosure provides a method of detecting a velocity of a target for a vehicle, the method includes calculating, by a tracking filter in a first calculation operation, a first longitudinal velocity at a detection point of a target detected by a detection sensor of a vehicle; computing, in a computation operation, longitudinal computation velocities at a plurality of detection points when the plurality of detection points is detected; grouping, in a grouping operation, the longitudinal computation velocities; calculating, in a second calculation operation, a second longitudinal velocity of the target based on the longitudinal computation velocities of a group of the grouping including a largest number of detection points; and calculating, in a final calculation operation, a final longitudinal velocity of the target by using the first and second longitudinal velocities.
Abstract: A lamp for an automobile and the automobile are disclosed. According to one aspect of the present disclosure, disclosed is a lamp for an automobile, the lamp including: a light source configured to generate and emit light; and a lens array provided in front of the light source. The light, which has been emitted from the light source, is emitted to the outside via the lens array and forms a predetermined beam pattern, the lens array includes a plurality of cells provided in the front region of the lens array, and stepped portions are formed at boundaries between the plurality of cells.
Abstract: A multi-chamber type air spring device includes a chamber part and a valve part. The chamber part is partitioned into spaces. The valve part is configured to control movement of air through an internal boundary of the chamber part via valves. In a powered-off state of the valve part, the valves are in different opened/closed states from one another.
Abstract: Disclosed is an integrated control apparatus for active and passive safety apparatuses, which includes a sensor unit comprising a plurality of sensors for detecting a driving state of a vehicle and a controller configured to process information detected through the sensor unit, determine a driving state of the vehicle based on the processed information, compare the processed information with a preset pre-safe seat belt (PSB) threshold value, and operate a PSB for each vehicle driving state based on a result of the comparison.
Abstract: An apparatus for controlling autonomous driving may include: a travel detection unit configured to detect travel environment and travel conditions of a host vehicle that is in an autonomous driving state; an autonomous-driving control unit configured to control the autonomous driving of the host vehicle based on the travel environment and the travel conditions detected by the travel detection unit, and predict physical abnormalities occurring in a passenger of the host vehicle due to the autonomous driving of the host vehicle; and an interface control unit configured to generate vehicle operation contents of the host vehicle for alleviating the predicted physical abnormalities, when the passenger's physical abnormalities are predicted by the autonomous-driving control unit, and then to provide the generated vehicle operation contents for the passenger.
Abstract: An airbag cushion is formed by combining a front panel and a rear panel, so the structure is simple and the number of parts is small. Accordingly, it is possible to reduce the manufacturing cost, the weight, and the volume, so the airbag cushion can be easily packed and manufactured. The airbag cushion is also configured to safely protect a passenger because it can be quickly unfolded and can be supported by a vehicle body part.
Abstract: Disclosed are an LED driver module and a vehicle including the same. An LED driver module coupled to a lamp housing of a vehicle includes a connector part coupled to an interior of the lamp housing of the vehicle, a board part, of which a distal end in a first direction contacts the connector part, the first direction being a direction that faces an inside of the lamp housing from an outside thereof, a seating part, on which the board part is seated, and of which a distal end in the first direction contacts the connector part, and a cover part coupled to a side of the seating part in a second direction that is an opposite direction to the first direction, and covering the board part and the seating part from the outside of the lamp housing.
November 30, 2021
Date of Patent:
August 16, 2022
HYUNDAI MOBIS CO., LTD.
Chang Wan Eun, Kun Ho Lee, Won Seok Chae
Abstract: Disclosed are a lamp for an automobile and an automobile. The lamp for an automobile includes a micro lens array (MLA) module which is provided in front of a light source and into which light is incident. The MLA module includes a light-incident lens array and a light-emitting lens array. At least a portion of optical axes of a plurality of light-incident lenses provided in a first section of the light-incident lens array is aligned with one of optical axes of a plurality of light-emitting lenses provided in an A section of the light-emitting lens array. At least a portion of optical axes of a plurality of light-incident lenses provided in a second section of the light-incident lens array is misaligned with all of the optical axes of a plurality of light-emitting lenses provided in a B section of the light-emitting lens array.
Abstract: Disclosed is an ultra-wideband (UWB) system and, more particularly, a UWB system capable of optimizing UWB operation for vehicles through hopping. The UWB system includes a memory in which a UWB communication program is embedded and a processor which executes the program. The processor performs UWB time-hopping and frequency-hopping to establish a communication channel.
Abstract: A smart mobility vehicle includes a windshield including an electrochromic film having adjustable transparency based on power applied thereto, and a projector configured to project vehicle driving information onto the windshield, wherein the windshield comprises an internal display area and an external display area, the internal display area being configured to display an image toward an inside of the vehicle, the external display area being configured to display an image toward an outside of the vehicle.
February 8, 2022
August 11, 2022
HYUNDAI MOBIS Co., Ltd.
Sung Joon AHN, Seung Hwan LEE, Tae Hun KIM
Abstract: A vehicle display device according to an embodiment of the disclosure includes a display that displays, as an image, functions for various pieces of vehicle operation information, a knob that is electrically interlocked with the display and selectively operates a corresponding function of the display according to left-right movement thereof, a guide rail that provides a movement path of the knob and divides a plurality of functional areas interlocked with the functions displayed on the display, and a guide part in which magnets having different polarities are alternately arranged in a lengthwise direction of the guide rail to automatically guide a location of the knob.
Abstract: An apparatus for manufacturing a pipe for a cowl crossbar disposed inside a vehicle body in a lateral direction, includes an extruder configured to receive a pipe material and extrude the pipe material; and a compression molding machine, configured to compress the pipe material extruded and form the pipe, comprising a hydraulic cylinder configured to form a hollow part at a center of the pipe material in a longitudinal direction.
Abstract: A headrest airbag of a vehicle is proposed. The headrest airbag includes an inflator located inside a seatback, and connected to a headrest stay and configured to supply gas through the headrest stay during operation thereof, and an airbag cushion located inside the headrest, and configured to expand when being supplied with the gas through the headrest stay and to be unfolded outside of the headrest.
January 28, 2022
August 11, 2022
HYUNDAI MOBIS CO., LTD.
Sang Won HWANGBO, Kyu Sang LEE, Jiwoon SONG
Abstract: A projection image display control apparatus may include: an input unit configured to receive projection image information and manipulation information; a memory configured to store a program for controlling a projection image display by using the projection image information and the manipulation information; and a processor configured to execute the program, wherein the processor identifies a manipulation target object within the projection image by using the manipulation information, determines whether the manipulation target object is included in a shadow, and transmits a command signal to change a UI of the manipulation target object included in the shadow.
Abstract: A vehicle control system using a swivel operation of a smart device may include: a smart device mounted on a holder within a vehicle; and a control unit configured to receive swivel data according to a swivel operation performed to the smart device, and change and display a vehicle function control screen.
Abstract: Provided are lane recognition apparatuses and methods including a sensor provided at a vehicle to detect a left line and a right line of a current lane, sense a left line distance and right line distance from a middle of the vehicle to the left line and right line, respectively, and a controller configured to set a sum of the left line distance and the right line distance as a lane width, when the sensor detects both the left line and the right line, correct the left line distance or the right line distance based on a previously set lane width, when the sensor detects one of the left line or the right line, and determine a moving state of the vehicle as any one of normal, left-biased, right-biased, or lane change driving state based on the left line and the right line of the current lane.
Abstract: A circuit board assembly including a circuit board, which has one surface on which circuit elements including a vibration element are mounted, and a cover, which covers at least a portion of the circuit board to reduce a vibration of the circuit board caused by a vibration of the vibration element. The cover includes a cover body spaced apart from the one surface and a partition wall protruding from a surface of the cover body, which faces the circuit board, to cover at least a portion of the vibration element. The partition wall presses the one surface.