Mitsubishi Electric Corporation

Kimika Ikegami

Takuji Morimoto

Shogo Okamoto

Yuki Furumoto

Yuichi Sasaki

Masanobu Osawa

Shin Miura

Genta Yoshimura

Shan Gao

An information collection unit collects information indicating a driving operation of a vehicle by a driver and a state of the vehicle changed by the driving operation, and outputs, among the collected information, information in a period from a start point at which a driving operation contributing to stop of the vehicle is performed to a stop start point in a stop state where a stop time of the vehicle continues for a predetermined time or more, as driving operation information. A state estimation unit acquires driver state information indicating a state of the driver from a learned learner on which machine learning has been performed so as to output the driver state information when the driving operation information is input, by inputting the driving operation information output from the information collection unit to the learner and performing arithmetic processing of the learner.

Driver state estimation device, driver state estimation method, and learning method

A touch operation is performed on a touch panel on which a knob for input operation can be placed, using the knob or another operation object. A touch detection unit detects the touch operation in a first detection method and a second detection method which are different from each other. Based on the result of detection in the first detection method, a knob touch point determining unit identifies the position where the touch operation has been performed by the knob, and outputs the touch information. A knob-finger contact determining unit determines whether a finger is in contact with the knob based on the touch information and the result of detection in the second detection method. It is possible to perform, without fail, the determination as to whether a knob or another object is in contact with the touch panel, and whether a finger is in contact with the knob which is in contact with the touch panel.

Touch panel input device, touch panel input method, and recording medium

A knob () includes a hold portion () made of a conductor and to be operated by a user, and a conductive portion () that can be electrically connected to the hold portion () and is mounted on the hold portion (), and that is in contact with a touch panel () to cause a change of capacitance of the touch panel (). A control device () includes a signal value detecting unit () for detecting the capacitance of the touch panel () as a signal value, and a confirmation determining unit () for determining whether or not a confirmation operation on the touch panel () by using the knob () has been inputted on the basis of a change of the signal value resulting from contact of the conductive portion ().

Input device, touch panel control device, and touch panel control method

An operation input device includes a knob disposed in a display region of a touch display, and a conductor column provided in the knob that can be detected as a touch point irrespective of whether or not the knob is in a state of being touched with a user's finger. The operation input device detects a plurality of touch points including the touch point corresponding to the conductor column and outputs touch information related to the plurality of detected touch points, determines the touch point corresponding to the conductor column among the detected plurality of touch points, calculates a touch strength value at the touch point corresponding to the conductor column, and determines whether or not the knob is in a state of being touched with the user's finger based on the touch strength value.

Operation input device with enhanced touch point detection with a display device

Provided are a first route condition acquirer to acquire a route condition of a planned travel route of a moving body, the route including a plurality of sections; a recommended operation definer to define a content of recommended operation information related to a device included in the moving body and an output point in the planned travel route at which the recommended operation information is output; a complexity level determiner to determine a complexity level of a route in one of the sections including the defined output point by using a static route condition out of the route condition of the planned travel route and, when the complexity level of the section is greater than or equal to a threshold value, determining a complexity level of each of the other sections in the planned travel route; and a recommended operation determiner to determine the output point using the determination result.

Information provision device, information provision server, and information provision method

Disclosed is a display controller including: a main display control unit for controlling a display performed by a main display unit on the basis of main operation information from a main operation unit; and a sub display control unit for controlling a display performed by a sub display unit on the basis of sub operation information from a sub operation unit. When the main operation unit is receiving an operation on the basis of the main operation information, the sub display control unit performs a control operation of not displaying, among the items which the sub display control unit causes the sub display unit to currently display, both the item related to an item to which an operation is being received by the main operation unit, and the item to which a function needing a change in display performed by the main display unit is assigned.

Display controller, display system, and display control method

When the number of pieces of traveling data belonging to the same category as a category of the current traveling data is equal to or greater than a first number being predetermined, a driving characteristic measurement apparatus selects the traveling data, and, when the number of pieces of the traveling data is less than the first number, selects traveling data whose number of pieces is not less than the first number, from among traveling data belonging to a category similar to the category of the current traveling data. The driving characteristic measurement apparatus measures driving characteristics on a currently traveling road using the selected traveling data.

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Tokyo, Japan

Kimika Ikegami