Abstract: To make it possible to take countermeasures against noises of a loudspeaker by means of a simple configuration. A loudspeaker 10 includes: a bobbin 15 that is provided with a voice coil 31; a diaphragm 13 that is connected to the bobbin 15; a frame 11 that supports the diaphragm 13; and a magnetic circuit section 17 that includes a magnet 22. The loudspeaker 10 further includes: a first conductive body 41 that is connected to the voice coil 31 and is led out to the outside of a bobbin 15A; and a second conductive body 51 that is connected to the first conductive body 41 and penetrates the magnet 22.
Abstract: There is provided an electrostatic surge prevention structure capable of improving resistance against electrostatic surge, reducing costs and processes, and saving spaces. A flexible printed circuit board 31 connected to a control printed circuit board contained in a front casing 22 is provided at a position corresponding to a gap 41, between the front casing 22 and a touch panel assembly 21, appearing in a display device 12, the flexible printed circuit board 31 has two layers of conductor parts 43 and 44, surfaces of these conductor parts 43 and 44 are covered with insulative coats 46 and 47, an exposed part 44A (or coating part 51 by plating as the exposed part) through which the conductor part 44 is externally exposed is formed at a portion opposing the gap 41 by peeling off the insulative coat 47, and the conductor part 44 having the exposed part 44A (or coating part 51) is grounded.
Abstract: A parking assistance device that can, when assisting in angle parking, park a vehicle at a position intended by a driver and in a correct vehicle attitude. The parking assistance device includes a pull-out path computing unit that computes a pull-out path for pulling a vehicle out of a parking space based on parking space information and constraint conditions regarding vehicle behavior, a candidate connection position setting unit that sets a plurality of candidate connection positions the pull-out path, a reachable path computing unit that computes a reachable path that allows the vehicle to reach one of the plurality of candidate connection positions from the initial position, and a parking path setting unit that sets a parking path by connecting the pull-out path and the reachable path. The pull-out path computing unit computes the pull-out path based on the angle of inclination between the road orientation and the parking orientation.
Abstract: An object of the present invention is to provide a parking assistance device capable of computing a parking path that is suitable for given circumstances or user's needs. A parking assistance device of the present invention is a parking assistance device for assisting in parking a vehicle in a parking space provided on one side of a road, the parking assistance device being configured to compute a first parking path for starting moving the vehicle forward from the initial position thereof, and a second parking path for starting moving the vehicle backward from the initial position thereof, select one of the first parking path or the second parking path on the basis of a preset evaluation function, and set the selected path as a parking path to be used.
Abstract: An electronic device including a first microcomputer, a second microcomputer, and communication part configured to communicate with an external device is provided. The first microcomputer has a first storage configured to store a first program, and a first controller configured to execute a first process by using the first program stored in the first storage. The second microcomputer has a second storage configured to store a second program, and a second controller configured to execute a second process by using the second program stored in the second storage. The second controller of the second microcomputer acquires, from the external device, difference data for updating the first program stored in the first storage of the first microcomputer by using the communication part, and updates the first program stored in the first storage of the first microcomputer by using the acquired difference data and the second program stored in the second storage.
Abstract: A vibration generator includes a vibration transmission member and an exciter. The vibration transmission member is disposed in a seat beneath a seat surface of the seat so as to extend longitudinally in a horizontal direction of the seat surface and is able to transmit a vibration in an extending direction of the vibration transmission member in which the vibration transmission member extends longitudinally. The exciter includes a voice coil, a permanent magnet disposed in the vicinity of the voice coil, a yoke supporting the permanent magnet. The exciter transmits the vibration to the vibration transmission member as the yoke and the voice coil approach or leave to each other. The yoke and the voice coil approach or leave in the same direction as the extending direction of the vibration transmission member.
Abstract: A display device that is to be connected with an information terminal includes: a video reception unit that receives video information about a screen including a cursor from the information terminal; a touch panel that brings up on display the screen based upon the video information received by the video reception unit and detects a touch position specified by a touch operation; and a transmission unit that transmits, to the information terminal, displacement quantity information corresponding to a quantity of displacement from the display position of the cursor to the touch position.
Abstract: An in-vehicle device comprises a gesture defection unit, which recognizes a user's hand position located within a predetermined range, a driving state recognition unit which detects a driving state of a vehicle, and a gesture control unit which controls a state of a gesture operation based on a recognition result of the hand position by the gesture detection unit, wherein the gesture control unit disables the gesture operation when the driving state of the vehicle detected by the driving state recognition unit is in a predetermined disabling state.
Abstract: A vehicle-mounted information device that does not create a cause of an erroneous operation is provided. In a vehicle-mounted information device capable of editing objects 11 to 18 displayed on a touch panel 121, an edit mode of displaying a mark 20 (20a) indicating a direction in which the object 11 is movable is provided, and by a touch operation onto the mark 20 (20a), the selected object 11 and an object 12 of interest which is located in the direction indicated by the mark 20 (20a) are interchanged.
Abstract: An in-vehicle terminal sends a speech input from a voice input unit as a voice signal to a relay server using a short-range wireless communication unit. The relay server converts the voice data received from the in-vehicle terminal into a string with a voice recognition unit, and makes an inquiry, via a communication unit, to an address database of a database server as to whether the string is a geographical condition. If the string converted by the voice recognition unit is a geographical condition based on the inquiry result of the communication unit, a POI data base is searched based on the geographical condition and a stored non-geographical condition, and the geographical condition is stored in a search history. If the string is a non-geographical condition, the POI database is searched based on the non-geographical condition and the geographical condition stored in the search history, and the non-geographical condition is stored in the search history.
Abstract: An image processing apparatus includes: an object detection section that performs convolution computation on an input image based on a captured image obtained by capturing the image with a camera, and that detects an object; a feature map validation section that performs feature map validation validating a likelihood that the input image contains the object on the basis of a feature map obtained by the convolution computation; a time series validation section that performs time series validation validating a result of the feature map validation performed by the feature map validation section in time series; and a detection result correction section that corrects a detection result about the object output by the object detection section on the basis of a result of the time series validation performed by the time series validation section.
Abstract: In a navigation system including a mobile terminal and an in-vehicle apparatus mounted on a vehicle, the in-vehicle apparatus includes a vehicle navigation unit to guide the vehicle from a vehicle navigation starting point to a vehicle navigation destination, and the mobile terminal includes: a display unit to present image information; a walking navigation unit to guide a route for movement on foot from a walking navigation starting point to a walking navigation destination; and a starting point output unit to output, to the display unit, a photographed image of surrounding of the vehicle navigation destination, and auxiliary information indicating the walking navigation starting point by combining with the photographed image.
Abstract: To allow the driver to identify a notification vibration even in a situation in which the notification vibration may be masked depending on the road conditions. A vehicle notification device (1) randomly extract one of a plurality of pieces of signal data by the number of vibrators (exciters EX1 to EX4), each of the pieces of signal data being different in a combination of an initial frequency and a target frequency and generates a plurality of sweep signals by changing the frequency from the initial frequency to the target frequency of the extracted piece of signal data in cycles. A plurality of notification vibrations whose frequencies change in different frequency ranges are outputted by outputting the generated sweep signals, individually from the vibrators (exciters EX1 to EX4).
Abstract: The object of the invention is to provide a technique for vehicle equipment that can be more easily operated by the user. Vehicle equipment according to the present invention includes a protrusion unit provided near at least one side among four sides forming an outer rim of a rectangular display having a touch panel, the protrusion unit being provided such that a long side of the protrusion unit is substantially in parallel with the one side, wherein a button is provided at at least one of both ends of the protrusion unit in an extending direction of the long side, the button being capable of accepting an input in the extending direction of the long side of the protrusion unit.
Abstract: An in-vehicle device includes: a storage unit storing map information divided into zones and used at least for screen display; a map drawing unit generating screen information using the map information; a difference detecting unit calculating, as a difference evaluation value, a magnitude of a difference in zone between the map information before update and the map information after update; and a map updating unit determining an order of updating the zones on a basis of a magnitude of the difference evaluation value to update, for each of the zones, the map information stored in the storage unit.
December 4, 2017
November 14, 2019
CLARION CO., LTD.
Takaaki SEKIGUCHI, Atsushi KUBO, Jun OOTSUKA