Denso Corporation

Makiko Tauchi

Akira Kamiya

Kimiaki Tanaka

Nozomi Kitagawa

Sei Iguchi

Mitsuo Yamamoto

Asako Nagata

Tetsuya Enokizaka

Nobuaki Kawahara

Osamu Masutani

Akira Takahashi

Seiji Kawai

Yuuji Matsumoto

Shingo Shibata

Kazuhiko Suzuki

Hirofumi Kiyohara

Hiroshi Tsukahara

A vehicular display control device includes: a display control unit for controlling a display device to superimpose an image on a surrounding view of the vehicle; and a sensor operation detecting unit for detecting whether an obstacle sensor detecting an obstacle around the vehicle is in operation. When the obstacle sensor is in operation, the display control unit: transforms a detection target area, which falls in a detection range of the obstacle sensor and expands from the vehicle to a periphery along a road surface, into a detection target image represented from a viewpoint of a driver of the vehicle; and displays a transformed image to be superimposed on the surrounding view of the vehicle.

Vehicular display control device

A driving assistance device displaying a condition around a vehicle on a display unit includes: a storage device storing an external shape of the vehicle; an object detection device detecting a position of an object around the vehicle and an external shape of a vehicle side of the object; a movement information acquiring device acquiring movement information relating to a direction and an amount of movement of the vehicle; a relative position estimating device estimating a relative position of the object to the vehicle based on the position of the object and the movement information; an image generating device generating a top-view image of the vehicle and the object viewed from above the vehicle based on the external shape of the vehicle, the external shape of the object, and the relative position of the object to the vehicle; and a display device displaying the top-view image on the display unit.

Driving assistance device and driving assistance method

A travel control device includes: a vehicle detection device configured to detect a position of a peripheral vehicle that travels in a periphery of a host vehicle in a lane, in which the host vehicle travels, or a lane adjacent to and heading in a same direction of the host vehicle; a generation device configured to assign a potential field to a predetermined region, which is adjacent to the position of the peripheral vehicle, the potential field indicating a degree of psychological pressure received by a driver of the host vehicle, and configured to generate a potential distribution that represents a distribution of the potential field of the peripheral vehicle on a road; and a control device configured to control a travel condition of the host vehicle that the host vehicle travels in the potential field relatively low in the potential distribution.

Travel controller, server, and in-vehicle device

A field watch apparatus for use in a subject vehicle acquires a road image from a roadside capture unit located around the subject vehicle on a road and, based on the acquired image, generates an overhead view of a field around the subject vehicle in an intuitively recognizable manner by including a distant surrounding vehicle in the view, thereby providing a precisely understandable view of the field around the subject vehicle for the ease of satisfactorily identifying the distant surrounding vehicle without being compromised by the position of the roadside capture unit.

Field watch apparatus

An information presentation apparatus includes an action determination section to execute a determination as to whether a driver becomes aware of an attention-seeking display sign or an alarm display sign, and an information presentation control circuit to cause a display device to perform a display changeover to change a display mode of an attention-seeking display sign or alarm display sign into an attenuation display mode based on an affirmative result from the determination by the action determination section. Herein, the action determination section executes the above determination based on reference information such as driver action confirmation information or vehicle information, which is a signal generated by a switch manipulation or a driving operation of the driver when noticing the attention-seeking display sign or alarm display sign displayed in the display device.

Information presentation apparatus

An information provision apparatus of the present invention includes a stop detector to detect a stop of a vehicle; a display unit to display various information; and a control unit to control the display unit to display a plurality of display contents in a manner that two successive contents of information differ with each other while the vehicle is standing at the temporal stop. When the vehicle is caught in a traffic congestion to stop temporarily, the driver of the vehicle is entertained by plural contents of the information appearing on the display unit for his/her diversion.

Vehicular information provision apparatus

An in-vehicle display apparatus includes (i) an operation device having an operation knob, and (ii) a display control device having a display section. The operation device has a drive section which gives force to the operation knob. When the display section displays a display window to enable a scroll display in which several selection buttons are circulated, the display control device acquires a reactive force map. The map specifies that a vibration is applied to the operation knob when the cursor is located on the selection button at the tail end of the series of the selection buttons in the display window. The display control device then instructs the drive section to apply the vibration to the operation knob based on the acquired reactive force map.

Growing community of inventors

Kariya, Japan

Makiko Tauchi