Nissan Motor Company Limited

Clarion Co

Daiichi Sankyo Company, Limited

Hideyuki Kanno

Makoto Ono

Hiroyuki Naito

Shinya Tagawa

Kenji Yoshikawa

Satoshi Komoriya

Noriyasu Haginoya

Tsutomu Nagata

Kouichi Uoto

Masatoshi Nagamochi

Keisuke Mutou

Toshiharu Yoshino

Syozo Kobayashi

Akiyoshi Mochizuki

Mika Sugimoto

Toshiharu Ohta

Yumi Nakamoto

Satomi Ota

Kouji Satou

A lane display device acquires traffic information indicating a certain section for each of lanes and displays the certain section in the lane in which a vehicle travels and a transition region indicating transition with respect to the certain section near at least one of a start point or an end point of the certain section.

Lane display device and lane display method

A travelable area display device according to the present invention is configured to compute a travelable distance from an optional spot, specify a feature spot which a driver can recognize on die basis of accumulated movement history information of a vehicle, and simultaneously display on a map in an in-vehicle screen a travelable area which is specified by the travelable distance, and the specified feature spot.

Travelable area display device

An energy-consumption calculation device includes an energy-consumption estimation unit to estimate energy consumption in a predetermined section; an actual energy consumption identification unit to identify an actual energy consumption supplied in the predetermined section by an energy-supply unit; an energy-consumption correction unit to correct the energy consumption in the predetermined section estimated by the energy consumption estimation unit in accordance with a difference between the energy consumption in the predetermined section estimated by the energy consumption estimation unit and the actual energy consumption in the predetermined section identified by the actual energy consumption identification means; and display unit adapted to identify and display, by using the energy consumption in the predetermined section corrected by the energy consumption correction means, a possible travel range by which travel is possible with a suppliable energy amount of the energy supply unit.

Energy consumption calculation device, and energy consumption calculation method of same

Growing community of inventors

Atsugi, Japan

Hideyuki Kanno