Abstract: There is provided a vehicle state determining device. An extracting unit is configured to extract feature points from images acquired by an imaging device mounted on a vehicle. An estimating unit is configured to estimate the movement amount of the vehicle at each time set at intervals of a predetermined time, on the basis of the feature points extracted by the extracting unit. A determining unit is configured to perform determination on movement of the vehicle on the basis of the movement amount estimated by the estimating unit, and the change amount of the movement amount.

Abstract: There is provided an image processing device. A feature point acquiring unit acquires a plurality of feature points of objects of each frame image. A grouping unit performs a grouping process of dividing the feature points into groups corresponding to the individual objects. A masking unit performs a masking process of excluding feature points included in some areas of the frame image. A highlighting-image generating unit generates highlighting images for highlighting objects of the frame image corresponding to the feature point groups. A superimposed-image generating unit superimposes the highlighting images on the frame image, thereby generating a superimposed image.

Abstract: An in-vehicle driving assistance apparatus includes an automatic garage leaving control unit that performs automatic garage leaving cooperation control in which the automatic garage leaving control unit cooperates with a shutter control apparatus to cause a vehicle to automatically leave the garage. The automatic garage leaving control unit acquires vehicle surrounding information on presence or absence of abnormality around the vehicle when the automatic garage leaving control unit accepts an automatic garage leaving request signal, transmits an open request signal requesting to open a shutter to the shutter control apparatus when the automatic garage leaving control unit determines based on the vehicle surrounding information that a space around the vehicle is safe, and suspends the automatic garage leaving cooperation control when the automatic garage leaving control unit determines that abnormality is present around the vehicle.

Abstract: There is provided a radar apparatus capable of extracting a peak signal obtained from a difference frequency between a transmitting signal and a receiving signal during first and second periods and deriving target information based on the extracted peak signals. A pairing unit pairs the peak signals extracted in the first and second periods. A judging unit judges whether or not the derived target is an overhead object based on the number of paired data of a stationary object existing within a predetermined range from the radar apparatus, among the paired data obtained by pairing the peak signals in the pairing unit.

Abstract: There is provided a radar device. A Fourier transform unit decomposes each of respective beat signals into a plurality of frequency components. A bearing computing unit specifies arrival angles of reflected-wave signals based on peak frequency components included in the plurality of frequency components, and calculates the signal intensities of arrival angle components of the reflected waves with respect to a plurality of neighborhood frequency components of the peak frequency components when the plurality of arrival angles of the reflected-wave signals are specified. A calculating unit selects one frequency component having the highest signal intensity from among the plurality of neighborhood frequency components, with respect to each of the arrival angles specified at a plurality of frequencies, and computes a distance between the radar device and a target on the basis of the one frequency component selected with respect to each of the arrival angles.

Abstract: A plurality of light sources to assist in image capturing is attached to a vehicle at low cost and simplicity. Three light sources that illuminate a side area in the same direction of the vehicle are fixed to and accommodated in the same housing in a state where light axes of the light sources are directed to different directions from each other. Through this, the three light sources are integrated into a side camera unit by the housing. Accordingly, by attaching the side camera unit only, the light sources can be attached to the vehicle at a time. As a result, the light sources for widely illuminating the side area of the vehicle can be mounted on the vehicle at low cost and simplicity.

Abstract: On a radar apparatus, a direction derivation part derives a peak angle related to an angle of a target based on reception signals received by a plurality of reception antennas. Then, a detection information derivation part derives, based on the peak angle, target data that are internal data about the target, and stores the derived target data into a memory. A reliability determination part determines a reliability of an object peak angle upon which the target data about the target was derived, the reliability of the object peak angle being determined based on a different peak angle derived concurrently with the object peak angle by the direction derivation part. Then, a data erasure part deletes, based on the reliability of the object peak angle determined by the reliability determination part, the target data relevant to the object peak angle from the memory to exclude the target data from further processing.

Abstract: In the case where the scheduled use start time has been acquired, the controller shortens the interval between the adjacent working time periods of the transceiver as the scheduled use start time approaches. Thus, in a case where there is a long time before the scheduled use start time, the power consumption is decreased. As the scheduled use start time approaches, the transceiver verifies the user immediately.

Abstract: A peripheral object detection apparatus that is installed in a vehicle to detect a peripheral object obstructing travel by a vehicle includes: a radar that obtains a reflection intensity by transmitting an electromagnetic wave and receiving an electromagnetic wave reflected by an object; and a determination unit that calculates an integrated value of an amount of variation in the reflection intensity within a predetermined section, obtained by the radar, and determines on the basis of the integrated value whether or not the object is a low object not obstructing travel by the vehicle.

Abstract: A first roof extends over and covers an area above an aperture through which an input connector is accessible, so as to receive water drops flowing down along a side surface of a case. A first reinforcement reinforces a fixture by which the case is fixed to a fixed surface. The first roof and the first reinforcement are a single piece of material. Thus, since the first roof and the first reinforcement are the single piece of material, if the first roof is provided to the case, there is no need to form the first roof and the first reinforcement separately. Therefore, it is possible to prevent generation of additional mold production cost and material cost for the first roof.

Abstract: There is provided a radar device. A transmitting unit transmits first and second transmission signals generated based on first and second parameters for computing relative velocities in first and second detection velocity ranges, respectively. The second detection velocity range is narrower than the first detection velocity range. A receiving unit receives the reflected waves of the first and second transmission signals from a target as first and second reception signals, respectively. A velocity measuring unit computes first and second relative velocities in the first and second detection velocity ranges based on the first and second reception signals, respectively and obtains the velocity measurement result of the relative velocity of the target based on the combination of the first and second relative velocities.

Abstract: A display screen of a display apparatus in an image display system includes a one-way mirror on a front side of the display screen. Moreover, an image obtaining part of a display control apparatus obtains a captured image captured by a camera that captures an image of surroundings of a vehicle. The image display system includes, as operation modes, an image display mode that displays the captured image on the display apparatus and a mirror mode that causes the display apparatus to be in a non-display state to cause the display screen of the display apparatus to function as a mirror. A determination part determines a state of the vehicle based on a signal relating to the vehicle and a mode setter sets the operation mode based on the state of the vehicle.

Abstract: An on-vehicle device operation apparatus according to an embodiment includes an operation part, an on-vehicle device control part, and a display control part. The operation part is provided in an inside of a vehicle and includes a plurality of operation switches. When one of the operation switches is pushed, the on-vehicle device control part controls an on-vehicle device depending on the pushed operation switch. The display control part causes a display part to display an image corresponding to the operation part. when a first operation switch with no assigned operation among the plurality of operation switches is pushed, the display control part causes the display part to emphatically display a portion corresponding to the first operation switch in the image corresponding to the operation part.

Abstract: A communication system includes: a plurality of mobile terminals; and a linked apparatus that works in concert with the plurality of mobile terminals. The linked apparatus is configured to establish a wireless connection to a selected one of the plurality of mobile terminals. The selected one of the plurality of mobile terminals is designated as a relaying apparatus that relays communications. The plurality of mobile terminals includes: a first mobile terminal that serves as the relaying apparatus before a change of selection of the relaying apparatus; and a second mobile terminal that serves as the relaying apparatus after the change of selection of the relaying apparatus.

Abstract: In an information providing apparatus, a controller is configured to: (i) acquire traveling environment information indicating a traveling environment of the vehicle; (ii) acquire, from a predetermined server via a network, a determination condition that is used to determine whether or not use of a vehicle function included in the vehicle is suitable; and (iii) provide, to a user of the vehicle, a message suggesting use of the vehicle function in a case where the traveling environment indicated by the acquired traveling environment information satisfies the acquired determination condition.

Abstract: An input device according to an embodiment includes an operation panel, a selection unit, a detector, a vibration element, a setting unit, and a vibration control unit. The selection unit selects a to-be-controlled object using the operation panel in accordance with the user's action. The detector detects touch operation on the operation panel. The vibration element vibrates the operation panel. The setting unit sets a vibration pattern of the vibration element appropriate to the touch operation detected by the detector, depending on the to-be-controlled object selected by the selection unit. The vibration control unit controls the vibration element to generate the vibration pattern set by the setting unit.

Abstract: A high frequency generating device used in a plasma ignition apparatus according to an embodiment includes a high frequency output unit, an output control unit, a current detecting unit, and an abnormality detecting unit. The high frequency output unit outputs a high frequency. The output control unit shifts a state of the high frequency output unit from a non-output state to an output-ready state of the high frequency. The current detecting unit detects a current that flows through a power-supply path to the high frequency output unit. The abnormality detecting unit detects output abnormality of the high frequency in the non-output state when a value of a current detected by the current detecting unit in the non-output state exceeds a non-output threshold.

Abstract: An input device according to an embodiment includes an operation detection unit, at least one vibration element, a setting unit, and a vibration control unit. The operation detection unit detects a touch operation on an operation surface. The at least one vibration element vibrates the operation surface. The setting unit receives a setting where, at least, a content of the touch operation on the operation surface and a vibration parameter of the vibration element are associated with one another. The vibration control unit controls a vibration state of the vibration element based on the setting.

Abstract: A high frequency generating device used in a plasma ignition apparatus according to embodiments includes an output unit and a control unit. The output unit outputs a high frequency to an antenna that irradiates the high frequency into a combustion chamber of an internal-combustion engine. The control unit instructs the output unit to output the high frequency on the basis of an ignition signal that controls a spark discharge by an ignition plug and a control signal that controls output of the high frequency. Moreover, the control unit determines, when one of the ignition signal and the control signal is input, whether or not the other signal is input within a predetermined detection period, and detects abnormality in an input path of the ignition signal or in an input path of the control signal when the other signal is not input within the predetermined detection period.

Abstract: There is provided an input device. A panel has an input operation surface. A detecting unit detects a user's touch operation on the input operation surface. A vibrating element can vibrate the panel, thereby capable of changing the frictional force of the input operation surface. A panel supporting unit supports the panel such that the panel can move in a direction parallel with or perpendicular to the input operation surface.