Abstract: A measurement device includes a processor coupled to a memory storing instructions. The processor is configured to acquire positional information of a measurement object stored in a storage unit, acquire point group information of points indicating a surrounding feature acquired by an external sensor, output reliability of the positional information of the measurement object indicating a center position of the measurement object existing in a predetermined range based on the point group information of points existing in the predetermined range, the predetermined range being determined based on a position of a movable body, and estimate a movable body position based on the positional information of the measurement object and the center position of the measurement object, wherein the processor determines the center position by calculating an average value of the point group information existing in the predetermined range.
Abstract: An accident determination device comprising: a first sensor that detects an impact having occurred in a moving object; a second sensor that acquires position information of the moving object; an area determining unit that determines the area attribute of the area where said moving object is located; and a processor that compares impact value of the impact with a determination threshold. The processor sets the determination threshold according to the area attribute defined by the area determining unit. When the area attribute of the area indicates a parking space, the processor sets said determination threshold to be at a lower value than when the area attribute indicates a road. The processor determines whether the accident has occurred based on the result of comparing the impact value with said determination threshold.
Abstract: A self-position estimation device is mounted on a mobile body and acquires a predicted position of the mobile body. Additionally, the self-position estimation device calculates a difference value between a predicted position of an end point of a lane division line that is obtained based on information on the end point of the lane division line acquired from map information and a measured position of the end point of the lane division line measured in such a manner that a measurement unit mounted on the mobile body performs scanning with a light in a predetermined direction. The self-position estimation device estimates a self-position of the mobile body by correcting the predicted position with a value obtained by multiplying the difference value by a coefficient. Further, the self-position estimation device corrects the coefficient based on an interval of scanning positions of the measurement unit at a position where the end point of the lane division line is detected.
Abstract: A control device 6 acquires an output signal front a lidar unit 7 that can detect a feature existing around a vehicle, and calculates a reference angle ?tag, indicating a tilt angle of a feature to be recognized based on an output signal from the lidar unit 7, with respect to a detection area of the lidar unit 7. The control device 6 then controls the detection area of the lidar unit 7 according to the reference angle ?tag and the tilt information stored in the storage unit 2 and indicating an angle of the feature with respect to a road surface.
Abstract: A light-emitting device (20) includes a light-emitting region (140). The light-emitting region (140) includes a plurality of light-emitting units (142) and a plurality of light-transmitting units (144), and each of the plurality of light-transmitting units (144) is located between the light-emitting elements (142) adjacent to each other. The light-emitting region (140) is located on a side of one surface (outer surface (202)) of a base material (200) having light-transmitting properties and has an inclination with respect to the one surface (outer surface (202)). The base material (200) is rear glass of an automobile. The base material (200) partitions a region outside a mobile object (region (RG1)) from a region inside the mobile object (region (RG2)).
Abstract: A driving device that can be prevented from being damaged is provided. Abase member includes a frame-shaped part that rotatably supports a movable part via a shaft part provided on an inner circumference side of the frame-shaped part, and an elastic structural part extending to an outer circumference side of the frame-shaped part. The elastic structural part of the base member is joined to the pedestal, and this allows the difference in amount of thermal deformation generated on the base member and the pedestal to be absorbed by deformation of the elastic structural part, thereby preventing the driving device from being damaged.
Abstract: To provide a display control device that enables a passenger to understand when an image shot of the outside of the moving body and reproduced in the moving body was shot. When displaying images shot of the outside of a moving body in the moving body, the display control device, while updating with a lapse of time, how far back in a past from now the image being displayed was shot.
Abstract: A plurality of light-emitting units (140) are provided on a first surface (100a) of a substrate (100) and are separated from each other. Each light-emitting unit (140) includes a light-transmitting first electrode (110), an organic layer (120), and a light-reflective second electrode (130). The organic layer (120) is located between the first electrode (110) and the second electrode (130). A light-transmitting region is located between the light-emitting units (140) and transmits light in the thickness direction of a light-emitting device (10). An optical filter (200) overlaps the light-transmitting region and does not overlap the plurality of light-emitting units (140).
Abstract: An electromagnetic wave transmission device according to the present invention includes: a transmission unit that has, in voltage-current characteristics, a local maximum value and a local minimum value located on a higher voltage side than the local maximum value and transmits an electromagnetic wave indicating a modulation signal; and a modulation unit which modulates an acquired digital signal to the modulation signal using first voltage values of two or more levels in a first voltage region, which is equal to or greater than a voltage of the local maximum value and is equal to or less than a voltage of the local minimum value, and a second voltage value in a second voltage region, which is less than the voltage of the local maximum value, and a third voltage value in a third voltage region, which is on a higher voltage side than the voltage of the local minimum value.
Abstract: A speaker device includes: a diaphragm that radiates sound; an edge arranged in an outer periphery of the diaphragm; an attachment part facing an outer peripheral region of the edge; and a connecting member held between the outer peripheral region of the edge and the attachment part, wherein the edge has a curved portion convexly curved on a sound radiation side.
Abstract: An information processing device (20) includes a route acquisition unit (202) and an automatic driving section determination unit (204). The route acquisition unit (202) acquires route information indicating a moving route of a mobile body. The automatic driving section determination unit (204) acquires adaptation coefficients for a plurality of sections included in the moving route indicated by the route information, with reference to an adaptation coefficient storage unit (206) that stores automatic driving adaptation coefficients set for the respective sections. Further, the automatic driving section determination unit (204) determines the automatic driving sections of the mobile body in the moving route, based on the acquired adaptation coefficients.
Abstract: Provided is an optical device capable of suppressing variations in the range for scanning light. This optical device comprises: a light source that emits a laser beam; a MEMS mirror that scans the laser beam toward a predetermined range; and a diffraction grating that guides the laser beam to the MEMS mirror by guiding the laser beam in a direction corresponding to the wavelength thereof. The optical device also comprises an MEMS control unit that performs control such that, by employing a change in the optical path of the laser beam caused through the diffraction grating by a change in the wavelength of the laser beam, variations in the scanning range of the laser beam by the MEMS mirror are suppressed.
Abstract: A light-emitting unit (140) is formed on a substrate (100), and includes a light-transmitting first electrode (110), a light-reflective second electrode (130), and an organic layer (120) located between the first electrode (110) and the second electrode (130). A light-transmitting region is located between a plurality of light-emitting units (140). An insulating film (150) defines an end (142) of the light-emitting unit (140). A sealing member (200) is fixed to the light-emitting unit (140) directly or through an adhesive layer (210). In addition, a thickness of the substrate (100) is d, and a width of a portion of the second electrode (130) that is further on the outer side of the light-emitting unit (140) than the end (142) is W, d/2 W is established.
Abstract: An information output device that can output the position of a load applied to the pedal is provided. A strain gauge is provided on the inner face of a crank of a bicycle and detects strain occurring in the crank. A cycle computer display unit displays an image showing the center position of the load applied to the pedal connected to the crank based on the tangential force and the torsional torque calculated based on the output values of the first strain gauge to the sixth strain gauge.
Abstract: A speaker device includes: a diaphragm that radiates sound; an edge arranged in an outer periphery of the diaphragm; an attachment part facing an outer peripheral region of the edge; and a connecting member held between the outer peripheral region of the edge and the attachment part. The edge has a curved portion that is convexly curved to an opposite side to a side facing the connecting member.
Abstract: A holding mechanism prevents a device at a back side of a held object from being hidden by the object. Even if a large smartphone is held, clamping with a fixed clamping part and a movable clamping part prevents the fixed part from being moved, wherein a device located back of the smartphone and at the side of the fixed clamping part cannot be hidden by the smartphone. Due to the movable clamping part being movable farther from a rotation axis than the fixed clamping part, a middle portion of the smartphone in the clamping direction substantially coincides with the rotation axis when holding a smartphone with a specified width, wherein the smartphone cannot be easily moved in a Y- and Z-direction when rotating a holding part to change orientation, and also at the back side, a device located at the side of the clamp cannot be easily hidden.