Abstract: A path providing apparatus includes a communication interface configured to obtain current location data of a vehicle, receive obstacle data of moving objects, and receive a path finding command including a first location and a second location of the vehicle; and a processor configured to generate a virtual vehicle swarm comprising a plurality of virtual vehicles, generate a plurality of pieces of path prediction data by virtually driving each of the plurality of virtual vehicles on a first map based on the current location data, update the plurality of pieces of path prediction data by virtually driving each of the plurality of virtual vehicles on a second map based on the obstacle data, and generate optimal path data from among the updated plurality of pieces of path prediction data based on the path finding command including the first location and the second location.

Abstract: A vehicle head-up display apparatus and manufacturing method thereof are disclosed. The present disclosure in some embodiments provides a vehicle head-up display apparatus including a lower case, an aspherical mirror, a plurality of plate springs, and a screen. The aspherical mirror has opposite ends respectively formed with spherical mounts that rotatably attach the aspherical mirror to the lower case. Each of the plate springs are respectively positioned above one of the spherical mounts to limit displacements of the spherical mounts. The screen includes at least one or more combining holes configured to be coupled with the plate springs and is configured to be coupled with the lower case. Here, the lower case includes a plurality of reception blocks configured to seat the spherical mounts from underneath and formed in a shape conformable to the spherical mounts to allow no clearance against the spherical mounts.

Abstract: Provided is a contamination detecting system including at least one moving device; a monitoring unit configured to detect whether a contamination situation is occurring; a control unit configured to dispatch the at least one moving device in an anticipated contaminated region in response to the occurrence of a contamination situation, configure a moving route of the moving device, and controlling a contamination detecting operation of the moving device; a map receiving unit configured to receive an anticipated contamination map for the anticipated contamination region from the moving device; and a map updating unit configured to receive a contamination detection result of the moving device in a region corresponding to the anticipated contamination map and updates the anticipated contamination map in correspondence thereto.

Abstract: Provided is an apparatus for sensing a displacement of a brake pedal, the apparatus including: a shaft extending parallel to a movement direction of a piston of a master cylinder displaced by an operation of the brake pedal; a magnet supported by the shaft; a mounting member configured to couple the piston and the shaft; and a sensor configured to detect a change in magnetic force by the magnet, wherein the shaft and the magnet are accommodated in a shaft bore formed through or formed to be recessed in a hydraulic block including a plurality of passages and valves which control flow of a pressing medium, and the shaft bore communicates with a cylinder bore formed in the hydraulic block and receiving the piston.

Abstract: An apparatus and method for reducing the power consumption of a Base Station (BS) in a multi antenna system are provided. The method for reducing the power consumption of the BS includes identifying an amount of resources being in use for communication, determining whether to convert at least one Radio Frequency (RF) unit into a power saving mode considering the amount of resources, if converting at least one RF unit into the power saving mode, turning OFF a power supply of a power amplifier of at least one of at least two antenna paths constituting the at least one RF unit converted into the power saving mode, and increasing a gain of at least one antenna path turning ON a power supply such that a transmission Power Spectral Density (PSD) is not changed according to the power saving mode conversion.

Abstract: A vehicle head-up display apparatus having an improved structure for installing an aspherical mirror so that a state in which an aspherical mirror reflecting light is stably installed is maintained includes mount parts formed at both sides of a lower case, rotatable protrusions seated in the mount parts and vertically rotated are formed at both sides of an aspherical mirror, and pressing members configured to fixedly press the rotatable protrusions against the mount parts are installed on a screen part.

Abstract: A headup display device may include: a mirror part rotatably supported by a support part; a housing part installed on one side of the mirror part; a driving part installed in the housing part; a spiral gear part rotatably connected to the driving part; and a mirror rotating part connected to the mirror part, and configured to rotate the mirror part as the spiral gear part is rotated.

Abstract: An apparatus and method for reducing the power consumption of a Base Station (BS) in a multi antenna system are provided. The method for reducing the power consumption of the BS includes identifying an amount of resources being in use for communication, determining whether to convert at least one Radio Frequency (RF) unit into a power saving mode considering the amount of resources, if converting at least one RF unit into the power saving mode, turning OFF a power supply of a power amplifier of at least one of at least two antenna paths constituting the at least one RF unit converted into the power saving mode, and increasing a gain of at least one antenna path turning ON a power supply such that a transmission Power Spectral Density (PSD) is not changed according to the power saving mode conversion.

Abstract: A head-up display device for a vehicle may include: a housing mounted in a vehicle; a cover covering an entrance of the housing; a driver mounted in the housing; and a combiner coupled to the driver so as to operate separately from the cover, erected from the inside to the outside of the housing so as to display vehicle information, and replaceably assembled in a latch manner.

Abstract: Disclosed is a head-up display for a vehicle. The head-up display includes a housing having an internal space formed therein and an entrance formed on one side thereof, a holder unit having a combiner coupled to one side of the holder unit, a moving unit positioned in the internal space of the housing, rotatably coupled to the holder unit, and coupled to the housing in such a way to reciprocate, a driving unit coupled to the moving unit and configured to move the moving unit, and a tilting unit coupled to the moving unit in such a way to slide and coupled to the driving unit, wherein when the tilting unit is moved by the driving unit, the combiner is tilted to form a cycloid trajectory based on a virtual center axis that traverses the combiner left and right.

Abstract: An actuator module of a vehicle head-up display according to one embodiment of the present invention includes a driving unit including a driving motor and a lead screw forming a driving axis of the driving motor, a driving transmission unit of which upward and downward movement is controlled only within a section preset by the driving unit, a link unit which is disposed between and connected to an aspheric mirror and the driving transmission unit and adjusts a rotational angle of the aspheric mirror according to the upward and downward movement of the driving transmission unit, a motor mount which is connected to one side of the driving unit and has a space in which an adjacent component and a plurality of cables are installable, and an elastic part which is disposed between and connected to the driving unit and the driving transmission unit and provides an elastic force.

Abstract: The present invention relates to a vehicle head-up display having an external light blocking function, and more particularly, to a vehicle head-up display having an external light blocking function capable of blocking external light from being emitted to a picture generate unit.

Abstract: A vehicle head-up display that automatically repositions an eyebox by measuring a distance to a driver's face and a method of controlling the same are disclosed. A method of controlling a vehicle head-up display according to some embodiments includes performing a distance measurement by using a displacement sensor for measuring a distance to a face of a driver and performing a display position adjustment including adjusting a display position and a display angle of head-up display information based on a measured distance to the face of the driver. Positioning of driver's face and then automatically adjusting the display position and the display angle of the head-up display information adaptively to individual drivers can reduce the inconveniences of the manual setting of the head-up display in a vehicle frequented with car-sharing drivers.

Abstract: A vehicle head-up display (HUD) device includes a case, a screen part disposed inside the case, an aspheric mirror disposed on one side of the screen part, a folding mirror part disposed above the other side of the screen part, a light-emitting display disposed below the other side of the screen part, and an actuator that changes a reflective surface of the folding mirror part by operating the folding mirror part, wherein light emitted by the light-emitting display is displayed externally due to the folding mirror part and the aspheric mirror, and when the reflective surface of the folding mirror part is changed by the actuator, an irradiation direction of external light incident on the light-emitting display due to the aspheric mirror and the folding mirror part is changed to externally of the light-emitting display.

Abstract: A vehicle head-up display apparatus and manufacturing method thereof are disclosed. The present disclosure in some embodiments provides a vehicle head-up display apparatus including a lower case, an aspherical mirror, a plurality of plate springs, and a screen. The aspherical mirror has opposite ends respectively formed with spherical mounts that rotatably attach the aspherical mirror to the lower case. Each of the plate springs are respectively positioned above one of the spherical mounts to limit displacements of the spherical mounts. The screen includes at least one or more combining holes configured to be coupled with the plate springs and is configured to be coupled with the lower case. Here, the lower case includes a plurality of reception blocks configured to seat the spherical mounts from underneath and formed in a shape conformable to the spherical mounts to allow no clearance against the spherical mounts.

Abstract: A vehicle head-up display apparatus having an improved structure for installing an aspherical mirror so that a state in which an aspherical mirror reflecting light is stably installed is maintained includes mount parts formed at both sides of a lower case, rotatable protrusions seated in the mount parts and vertically rotated are formed at both sides of an aspherical mirror, and pressing members configured to fixedly press the rotatable protrusions against the mount parts are installed on a screen part.

Abstract: A head-up display for a vehicle having an improved coupling structure between a screen, and a folding mirror and an aspheric mirror. The head-up display for a vehicle according to one embodiment of the present invention includes a screen and a folding mirror snap-fit-coupled and fixed to the screen.

Abstract: A head-up display for a vehicle in which an assembly structure of a screen and a picture generation unit (PGU) is reinforced. The head-up display for a vehicle according to one embodiment includes a lower case embedded with a board assembly, and a screen connected to the lower case in a plurality of directions and snap-fit-coupled to the lower case by passing through the board assembly in at least one direction.

Abstract: A vehicle instrument cluster having a vibration speaker structure including a frame accommodating a component configured to display vehicle operation information therein and having an open front surface, a cover glass including an outer glass having a hollow shape surrounding an outer edge of the front surface of the frame and an inner glass surrounding a center of the front surface of the frame and positioned to be spaced apart from the outer glass, an exciter disposed on a rear surface of the inner glass and configured to vibrate the inner glass, and a suspension disposed between and connected to the outer glass and the inner glass spaced apart from each other.

Abstract: The present invention relates to a method for forming a ceramic coating having improved plasma resistance and a ceramic coating formed thereby. The present invention discloses the method for forming the ceramic coating having improved plasma resistance and the ceramic coating formed thereby, comprising the steps of: receiving, from a powder supply portion, a plurality of ceramic powders having a first powder particle size range, and transporting the powders using a transport gas; and forming a ceramic coating in which a plurality of first ceramic particles within a first coating particle size range and a plurality of second ceramic particles within a second coating particle size range, which is larger than the first coating particle size range, by causing the transported ceramic powders to collide with a substrate inside a process chamber, at the speed of 100 to 500 m/s so as to be pulverized.