Aisin Seiki Kabushiki Kaisha

Chiba Institute of Technology

Noboru Nagamine

Kazuya Watanabe

Kinji Yamamoto

Kenjiro Goto

Toshihiro Mori

Toshihiro Kobayashi

Kenji Miura

Hidehiko Miyoshi

Keigo Ikeda

Tomoyuki Matsuba

Jun Kadowaki

Takeshi Naito

Tadashi Asano

Koichiro Honda

Yuuichi Ooshita

Hiroshi Yamamoto

Takayuki Furuta

Mitsuhiro Ando

Hiroyasu Hosoi

Masaharu Shimizu

Hideaki Yamato

Haruki Wakabayashi

Wataru Takayanagi

Hirotoshi Ochiai

Kengo Toda

Takashi Kodachi

Seongjun Yang

A notification device for a mobile unit according to an embodiment includes, for example: a storage unit that stores therein first sound data; a sound output control unit that outputs a notification sound based on the first sound data, from a sound output unit provided on the mobile unit; a generation unit that generates second sound data by performing predetermined processing on a location of sound falling, while causing the first sound data to follow a cycle of the notification sound, the predetermined processing being different from processing on a location of sound rising; and a light source drive control unit that causes a light source unit provided on the mobile unit to emit light in accordance with the intensity of a sound expressed by the second sound data.

Notification device for mobile unit

Provided is a device whereby it is possible to accurately recognize which area has been enlarged when part of an overhead image displayed on a monitor is displayed as enlarged. When any one area of a plurality divided areas (D-D) is indicated, the divided areas being a result of dividing an overhead image displayed on a monitor (), an image of the indicated divided area (D-D) is set as an image to be enlarged, and an auxiliary display area (B) is set as an enlarged display area. Enlarged display unit forms a plurality of intermediate images (M) of an intermediate size between the size of the indicated divided area (D) and the size of the enlarged display area, and the intermediate images are sequentially displayed beginning with the smallest intermediate image (M), using the indicated divided area (D) as an origin point.

Vehicle peripheral observation device

Provided is a device whereby the position of an obstacle can be perceived on a monitor without compromising the effectiveness of displaying an overhead image on the monitor. An overhead image generating unit generates an overhead image from images captured using plural cameras, and the overhead image is displayed in an auxiliary display area of a monitor. When an obstacle detection part detects an obstacle in proximity to a vehicle, a specified information output unit emphasizes the display of a frame in the outer side of a divided area of the overhead image that contains the obstacle. Touching the auxiliary display area with a finger or the like during this emphasized display causes the captured image of the obstacle to be enlarged and displayed in the auxiliary display area.

Vehicle peripheral observation device using cameras and an emphasized frame

A single passenger carrying mobile robot, includes a single operated member that is operated by a passenger to instruct both a moving direction and a moving speed of the passenger carrying mobile robot, a moving member configured to move the passenger carrying mobile robot and a controller configured to control the moving member based on input information input to the operated member by the passenger, wherein the passenger carrying mobile robot further includes a sensor that acquires obstacle information of a surrounding of the passenger carrying mobile robot, and the controller predicts an expected course of the passenger carrying mobile robot based on the input information and determines based on the obstacle information whether or not an obstacle is located in the expected course, and changes a control of the moving member when determining that the obstacle is located.

Passenger carrying mobile robot

Provided is a device whereby the position of an obstacle can be perceived on a monitor without compromising the effectiveness of displaying an overhead image on the monitor. An overhead image generator generates an overhead image from images captured using multiple cameras, and the overhead image is displayed in an auxiliary display area of a monitor. When an obstacle detection part detects an obstacle in proximity to a vehicle, a specified information output unit emphasizes the display of a frame in the outer side of a divided area of the overhead image that contains the obstacle. Touching the auxiliary display area with a finger or the like during this emphasized display causes the captured image of the obstacle to be enlarged and displayed in the auxiliary display area.

Vehicle peripheral observation device using multiple cameras and enlarging an image

A drive assist device allows a driver to favorably check space for opening a back door along with an image of a periphery of a vehicle. The drive assist device is configured: to perform a viewpoint conversion that converts an image captured by a vehicle-mounted camera, which image is of a scene in the periphery of the vehicle including at least an area rearward of the vehicle, into an overhead image showing the vehicle from above; to superimpose on the overhead image a graphic image showing a flip-up back door in an open state from the same viewpoint as that of the overhead image; and to allow the superimposed image to be displayed on a monitor device in a vehicle compartment.

Drive assist device

A vehicle periphery image generation apparatus for generating a vehicle periphery image with a wide view. The apparatus includes an image acquisition unit that acquires vehicle periphery images obtained by vehicle mounted photographic cameras, a display device, a viewing point position setting unit that sets the position to a viewing point from a perpendicular upward direction, a fish-eye image generation unit for generating a fish-eye image using the periphery images and a position set by the viewing point position setting unit, a self vehicle image generation unit that generates a self vehicle image as the fish-eye image with the position set by the viewing point position setting unit, and a display image generation unit for generating an image to be displayed on the display device using the fish-eye image and the self vehicle image, wherein the position of the viewing point of the fish-eye image can be changed.

Wide view vehicle periphery image generation apparatus

Disclosed is a monitoring technique for displaying a low-luminance image of e.g. a dark area in an easily visible manner. The inventive apparatus includes an image capturing unit 10 for capturing an image of an object to be monitored, an inversion condition determining unit 11 for determining whether an inversion condition is satisfied or not based on the visibility of the image captured by the image capturing unit 10, and a display image generating unit 12 for generating a negative/positive inverted image from the captured image when it is determined by the inversion condition determining unit 11 that the inversion condition is satisfied.

Monitoring apparatus

Provided is a vehicle surroundings awareness support device capable of providing a prompt for a driver to intuitively direct their attention, without the driver feeling hassled. Captured images comprising a plurality of frames taken sequentially by an onboard camera for imaging the surroundings of the vehicle are received; an optical flow is computed on the basis of feature points contained in the plurality of frames imaged at different times; moving objects in the surroundings of the vehicle are detected on the basis of the optical flow; and a display for showing movement trajectories for the moving objects is superimposed on the captured images on the basis of the optical flow.

Vehicle surroundings awareness support device

Disclosed is an image display device that allows intuitive guidance of a vehicle body based on an assisting image displaced in a screen. The image display device includes an image processing section for displaying a captured image of a rear camera on a monitor. This image processing section includes a synthesis processing unit for displaying a perspective image providing a perspective in superposition over the captured image being displayed on the monitor and a display mode setting unit that realizes selection between a viewing field-fixed mode for displaying the perspective image in superposition with the perspective image being fixed within a viewing field of the monitor and a road surface-fixed mode for displaying the perspective image in superposition with allowing scrolling thereof in unison with a road surface.

Image display device

A technology is provided for monitoring the surroundings of a vehicle in which a driver approaching the vehicle is recognized, obstacles present in the surroundings of the vehicle are searched for, obstacle information is generated for searched and found obstacles, and the driver outside of the vehicle is notified of the obstacle information. The driver approaching the vehicle can be recognized via communication with a mobile communication device carried by the driver. Additionally, the technology determines whether or not the searched and found obstacle is present in a blind spot area of the driver, and notifies the driver outside the vehicle of the obstacle information related to the obstacle when the obstacle is present in the blind spot area of the driver.

Method of monitoring vehicle surroundings, and apparatus for monitoring vehicle surroundings

A parking assist apparatus includes a display portion mounted at a vehicle and displaying a parking assist image in which an estimated course line generated in association with an operation of a steering wheel is superimposed on a captured image of a surrounding of the vehicle, and an auxiliary image controlling portion displaying an auxiliary image in place of the parking assist image in a state where the parking assist image is displayed on the display portion, the auxiliary image including a virtual vehicle representing the vehicle and a virtual estimated course line corresponding to the estimated course line for the virtual vehicle.

Parking assist apparatus

Disclosed is a driving assistance apparatus for assisting a driving operation by outputting a reverse sound at the time of a reversing maneuver of a vehicle. The apparatus includes an information acquisition unit for acquiring driving assistance information including a vehicle condition and a vehicle surrounding condition, a reverse sound management unit for managing reverse sounds belonging in a musical scale including the reverse sound as the tonic note thereof as musical scale reverse sounds, an output reverse sound determination unit for determining a sequence of musical scale in the form of temporal sequence corresponding to the driving assistance information, and a reverse sound output control unit configured to select from the reverse sounds managed by the reverse sound management unit and output to a speaker reverse sounds suitable for the sequence of the musical scale determined by the reverse sound determination unit.

Growing community of inventors

Anjo, Japan

Noboru Nagamine