Toyota Jidosha Kabushiki Kaisha

Aisin Aw Co., Ltd.

Takashige Hori

Makoto Akahane

Ken Ishikawa

Masatoshi Takahara

Naoto Sasagawa

Kuniaki Tanaka

Chihiro Inaba

Yoko Sakurai

Eiji Murata

Kouji Maeno

Toshiki Endo

Toshio Kato

Eisuke Adachi

Shoji Kamiya

Kouji Nishiyama

Masaru Wakabayashi

An information processing device includes: an accident/near miss detecting unit that detects a first vehicle of a plurality of vehicles based on vehicle information acquired by each of the vehicles and including position information and date-and-time information corresponding to time when the vehicle information is acquired by the vehicles, the first vehicle being involved in a near miss or accident; a surrounding vehicle extracting unit that extracts surrounding vehicles of the vehicles and the date-and-time information corresponding to the position information, the surrounding vehicles being positioned at an area surrounding the first vehicle at time of the near miss or accident; and an object vehicle specifying unit that specifies a second vehicle of the surrounding vehicles, the second vehicle being a vehicle in which an inadequate driving operation causing the near miss or accident of the first vehicle is performed.

Information processing device, information processing method and program

An in-vehicle environment setting systemincludes: a receiving unitthat receives, from a vehicle, setting information regarding a setting for an in-vehicle environment of the vehicleand environment information regarding an outdoor environment of the vehiclein a manner associated with an identity of a userwho boards the vehicle; a learning unitthat learns a preference of the userrelated to the setting for the in-vehicle environment based on the setting information and the environment information; a generation unitthat generates recommended setting information regarding a recommended setting for the in-vehicle environment preferred by the userbased on a learning result of the preference; and a transmission unitthat transmits the recommended setting information to a vehiclewhich is different from the vehicle

In-vehicle environment setting system, in-vehicle environment setting method and in-vehicle environment setting program

This disclosure makes vehicle passage at a tollbooth on a vehicle road smoother. A plurality of candidate lanes are selected based on whether or not a first vehicle scheduled to pass through a tollbooth is an ETC vehicle, and the type of each lane at the tollbooth. Moreover, a predicted value in correlation with a required time predicted to be required for passing through the tollbooth is calculated for each candidate lane. Further, a recommended lane that is recommended for the first vehicle to travel is determined from the plurality of candidate lanes based on the predicted value for each candidate lane.

Information processing apparatus, information processing method, and non-transitory storage medium

An information processing apparatus includes a controller that is configured to identify a first language into which a content of a speech that is input is to be translated, based on first information about a place, estimate an intention of the content of the speech based on the content of the speech that is translated into the first language, select a service to be provided, based on the intention that is estimated, and provide a guide related to the service that is selected, in a language of the speech. The first language is different from the language of the speech.

Information processing apparatus, information processing method, and recording medium

An abnormality detection apparatus, comprises a first acquisition unit configured to acquire imaged data obtained by imaging an object vehicle traveling on a road; a first recognition unit configured to recognize a lighting state of lighting devices of the object vehicle, based on the imaged data; a second recognition unit configured to recognize a lighting necessity of the lighting devices, based on the imaged data; and a detection unit configured to detect whether the lighting devices operate normally or abnormally, based on the lighting state and the lighting necessity.

Abnormality detection apparatus, abnormality detection method, and abnormality detection system

A vehicle driving assist apparatus includes a searching unit and a guidance unit. The searching unit is configured to search for a travel route based on a search instruction. The travel route is a route along which a vehicle travels to a destination. The guidance unit is configured as follows: when the searching unit finds a plurality of travel routes and the plurality of travel routes includes two or more travel routes each including a merging point where two or more roads meet, the guidance unit provides a driver with information about a travel route that is included in the plurality of travel routes and that includes the merging point before which there is a road that is included in the two or more roads and that allows vehicles to easily accelerate, in preference to the rest of the travel routes.

Vehicle driving assist apparatus and vehicle driving assist method

An information processing apparatus includes an acquisition unit, a controller, and a provision unit. The acquisition unit is configured to acquire behavior information and a request for route retrieval from the vehicle. The controller is configured to decide a plurality of temporary routes in a case where the request for route retrieval is acquired, recognize a manner reference score of each of the temporary routes, recognize an evaluation score of each of a plurality of manner items based on the behavior information acquired from the vehicle having requested the route retrieval, calculate a total evaluation score by using the evaluation score of each of the manner items, and select some of the temporary routes as proposal routes based on comparison between the manner reference score and the total evaluation score. The provision unit is configured to provide the proposal routes to the vehicle having requested the route retrieval.

Information processing apparatus, information processing system, storage unit storing information processing program, and information processing meihod

An in-vehicle apparatuscollects a user's voice at predetermined time intervals by using, for example, microphones, and transmits the voice to an analysis serveras audio data. The analysis serverextracts features of the user's voice, such as tone, pitch and speech intervals, from the received audio data, and analyzes and determines the user's feeling based on the extracted features of the voice so as to generate feeling state information and to send it back to the in-vehicle apparatus. The in-vehicle apparatusrefers to the feeling state information and thereby gives a content modification to content that has been automatically generated.

Information providing apparatus

A driving assistance device communicates with an information processing device for providing driving assistance. The driving assistance device includes: an electronic control unit configured to: acquire signal information from the information processing device, the signal information indicating a time at which a traffic light on a traveling route displays a stop indication, the traveling route being a route on which a vehicle is traveling; make a prediction whether the vehicle should stop at the traffic light, based on a traveling state of the vehicle and the signal information; and perform the driving assistance and control an operation of the vehicle around the traffic light based on the prediction.

Driving assistance device, driving assistance method, and recording medium

A vehicle driving assistance device includes: a control unit configured to identify a point at which a vehicle speed is likely to increase, based on vehicle information collected from a plurality of vehicles, the vehicle information including position information for each of the vehicles and situation information for each of the plurality of vehicles. The control unit is configured to decide whether there is a vehicle deceleration factor due to which the vehicle speed decreases within an area in which a vehicle travels a prescribed distance from the point identified by the control unit. The control unit is configured to alert a driver that there is the vehicle deceleration factor, when there is the vehicle deceleration factor.

Driving assistance device, driving assistance method, and non-transitory computer-readable storage medium storing driving assistance program

An information management apparatus and a non-transitory computer-readable recording medium recording a program which is executable by an information management apparatus is disclosed. The information management apparatus includes: a memory which is configured to store vehicle information; processing circuitry configured to receive the vehicle information and to store the vehicle information in the memory, the vehicle information including vehicle identification information uploaded from each of a plurality of vehicles managed by the information management apparatus, analyze the vehicle information stored in the memory according to a set analysis viewpoint, and change an upload condition of the vehicle information based on an analysis result of the vehicle information; and a transmitter configured to transmit the changed upload condition to a vehicle among the plurality of vehicles.

Information management apparatus and non-transitory computer-readable recording medium recording program

A route guidance system according to an aspect of the present invention includes: a route search part that searches for one or more routes for each of a way from a point of departure to a destination and a way back from the destination to the point of departure, using more than one type of transportation means; and a route guidance part that presents, when searched routes include a multi-railway-line station and parking lots, a route including a use of different railway lines, from among the plurality of railway lines having access to the multi-railway-line station, on the way to the destination and on the way back from the destination, the route including a parking lot, which allows a total travel time, being a sum of a travel time to the destination and a travel time back from the destination, to be the shortest.

Route guidance system and recording medium recording route guidance program

A vehicle information transmission system that carries out communication with a management server that manages a vehicle includes an electronic control unit. The electronic control unit is configured to acquire vehicle information in accordance with a third sampling pattern that is a combination of a first sampling pattern and a second sampling pattern. The vehicle information is transferred within an in-vehicle network installed in the vehicle. The first sampling pattern is a sampling pattern in which the vehicle information is sampled at a change point at which a predetermined change has occurred. The second sampling pattern is a sampling pattern in which the vehicle information is sampled at intervals of a predetermined period. The electronic control unit is configured to transmit the acquired vehicle information to the management server.

Growing community of inventors

Aisai, Japan

Takashige Hori