Toyota Jidosha Kabushiki Kaisha

Scalar Corporation

Denso Corporation

Toyota Connected Corporation

Naoki Yamamuro

Yuki Ito

Zekai Qiu

Hiroaki Sugiyama

Hironobu Kitaoka

Makoto Ikegami

Kozo Kosho

Makoto Akahane

Ryuichi Suzuki

Yasumasa Kobayashi

Hiroyasu Shiokawa

Yuki Tatsumoto

Tsukasa Nakanishi

Yuta Morikawa

Masato Endo

Takashi Hayashi

Hideki Kobayashi

Yukiya Sugiyama

Shota Higashihara

Masakazu Nomura

Akihiro Muguruma

Riho Matsuo

Mutsumi Matsuura

Daigo Fujii

Mitsugu Makita

Shunsuke Tanimori

Takahiro Shiga

Masaki Shitara

Keiji Yamashita

Toshihiko Inoue

Nozomi Kaneko

Hiromichi Dogishi

Ryoichi Shiraishi

Takuro Yanagi

Maki Tamura

Masahiro Ueda

Takashi Kojima

Naoto Sasagawa

Shinichiro Fujii

Shintaro Iwaasa

Yoshitaka Atsumi

Daishi Terato

Masahiro Misaki

Orie Mitsuhashi

Chiho Ogawa

Shin Sakurada

Ryosuke Tanimura

Kosuke Kotake

Wataru Fukatsu

Akira Nishida

Kenichi Hagiya

Tatsuya Imamura

Yoichiro Isami

Tsuyoshi Okada

Ryo Hattori

Ryosuke Kobayashi

Takuya Maekawa

Shigeki Matsumoto

Shinichi Adachi

Ayana Takeshita

Taichi Amakasu

Kenji Mizutani

Keigo Hiruma

Takayuki Yano

Yugo Sakurai

Sinae Kim

Koji Miyata

Junya Watanabe

Koki Fujita

Yoshikazu Jikuhara

Yuki Yamashita

Ryota Suzuki

Koichi Ando

Yohei Nakanishi

Kazuya Kumazawa

Nariaki Amano

Yukiya Yamane

Hitoshi Murakami

A device includes: a storage storing a distributed ledger, the distributed ledger including a plurality of evidence chains and a time stamp chain, the plurality of evidence chains storing in chronological order at least one hash value, the time stamp chain storing in chronological order at least one time stamp token; and a processor configured to repeatedly execute an update process such that the time stamp chain is updated, the update process including a process for identifying, out of the evidence chains, at least one evidence chain in which the hash value has been changed with a change in the file since previous execution of the update process, and acquiring the time stamp token for a terminal value generated based on a terminal hash value of the at least one evidence chain.

Data management device, data management method, and non-transitory storage medium

A battery electric vehicle includes an electric motor as a driving source. The battery electric vehicle includes: a driving operation member that is used to drive the battery electric vehicle; a pseudo shifting operation member imitating an operation member that is used to perform a shifting operation of a manual transmission internal combustion engine vehicle; a processor that controls the battery electric vehicle according to operation of the driving operation member; and an in-vehicle battery that is charged with electrical energy generated when regenerative braking of the battery electric vehicle is applied. The processor executes, according to selection by a driver, a control mode in which operation of the pseudo shifting operation member is associated with torque of the electric motor.

Battery electric vehicle

A battery electric vehicle includes: a driving operation member configured to be used to drive the battery electric vehicle; and a pseudo shifting operation member that imitates an operation member configured to be used to perform a shifting operation of a manual transmission internal combustion engine vehicle. A controller that controls the battery electric vehicle is configured to execute, according to selection by a driver, a control mode in which an operation of the pseudo shifting operation member is associated with torque of the electric motor. The controller is further configured to impose, when in the control mode, a restriction on an operation the battery electric vehicle performs in response to the operation of the pseudo shifting operation member, the restriction being able to be removed or eased.

A data management system includes a plurality of data management apparatuses, a certification authority group, and a time stamp authority group. In making an application for a proof of existence of invention information, the data management apparatus generates an invention hash, and transmits the invention hash to selected time stamp authorities of the time stamp authority group. Each of the time stamp authorities having received the invention hash generates a time stamp token. The data management apparatus acquires the time stamp token from each of the plurality of time stamp authorities to which the invention hash has been transmitted.

Data management apparatus and data management method

When a second operation to simultaneously update component data Dto component data Dand update component data Dto component data Dis performed, a controller of a client server creates a record RAincluding a hash value of the component data Din a distributed ledger which is a first proof chain and creates a record RBincluding a hash value of the component data Din a distributed ledger which is a second proof chain. The controller generates a terminal hash value including a record hash value of the record RAand a record hash value of the record RBand obtains a time stamp token for the terminal hash value.

When a controller of a client server updates component data Dto component data D, the controller creates in a distributed ledger which is a first proof chain, a record (Age [3]) including a hash value of the component data D. Then, the controller generates a terminal hash value which is a hash value of a terminal record (Age [3]) in the first proof chain. The controller has the generated terminal hash value stored in a record in a distributed ledger which is a second proof chain, and associates the first proof chain and the second proof chain with each other.

A vehicle control device includes: a speech acquiring section that acquires speech data related to a speech of a speaker; a state acquiring section that acquires information indicating whether or not a driver attempting to start driving a vehicle is in an intoxicated state based on the speech data; and a control section configured to limit a start operation of the vehicle in a case in which the information indicates that the driver is in the intoxicated state, the start operation being an operation performed by the driver with respect to the vehicle to start driving the vehicle.

Vehicle control device, vehicle control method, and non-transitory computer readable medium storing vehicle control program

A vehicle includes: a cooling box in which a delivery item delivered by a deliverer can be accommodated; a communication device configured to communicate with at least one of a server and a deliverer terminal that is used by the deliverer for delivery; and a communication device configured to acquire a target value of a temperature inside the cooling box from outside. The vehicle acquires the target value of the temperature inside the cooling box from at least one of the server and the deliverer terminal.

Vehicle and delivery system

A vehicle including: a communication section configured to receive operation information to operate a travel device from an external operation device; a memory; and a processor coupled to the memory, the processor being configured to: acquire peripheral information peripheral to a vehicle body from a peripheral information detection section, generate a travel plan based on the peripheral information, and control the travel device so as to perform autonomous driving in which travel is based on the generated travel plan, and perform remote driving in which travel is based on the operation information received by the communication section; and the vehicle further comprising a presentation device configured to present, at a vehicle exterior, identifying information received by the communication section, the identifying information relating to a user making use of transportation by the autonomous driving or the remote driving.

Vehicle with presentation device

An information processing device executes: identifying a first region where a predetermined module is insufficient in number, the predetermined module being a module that is attachable to and detachable from a movable object; identifying a second region where the predetermined module is superfluous in number; instructing a movable object equipped with the predetermined module in the second region to provide the superfluous predetermined module to a predetermined movable object; instructing the predetermined movable object to cause the predetermined module to be attached in the second region and transport the predetermined module to the first region; and instructing a movable object not equipped with the predetermined module in the first region to receive the predetermined module transported to the first region by the predetermined movable object.

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

A server apparatus, a vehicle, a service provision system, and a non-transitory storage medium storing a program are disclosed. The server apparatus includes circuitry configured to transmit, to an information terminal of a user, information regarding a service available to the user, receive, from the information terminal, information regarding the service, selected by the user, receive, from the information terminal, package information regarding a package of the user, first location information indicating a location to receive the package from the user, first time information indicating a time to receive the package from the user, second location information indicating a location to return the package, and second time information indicating a time to return the package, and arrange a specified vehicle based on the package information, the first location information, and the first time information.

Server apparatus, vehicle, service provision system, and non-transitory storage medium storing program

A server that shares key information to a portable terminal includes processing circuitry configured to deliver the key information to the portable terminal. The key information is associated with an object equipped with a control device, and the control device performs a predetermined control to the object when the control device receives the key information from an external terminal. The key information includes restriction information, where the restriction information sets a restriction content for the predetermined control.

Key information sharing system, delivery device and user terminal

A vehicle includes: a vehicle main body having a passenger compartment and a rear compartment located more rearward than the passenger compartment; a rear hatch provided on the vehicle main body and configured to open and close the rear compartment; a cooling box disposed in the rear compartment; a first communication device configured to communicate with an external server; a second communication device having a communication distance shorter than that of the first communication device; a locking device configured to lock the rear hatch; and a processor. The processor is configured to receive information about an opening signal from the server through the first communication device, and to open the rear hatch when the processor receives the opening signal through the second communication device.

Vehicle

A vehicle control system, comprising a remote operator selection server, a vehicle control device, and a remote operation terminal. The vehicle control device is configured to transmit a manual operation information to the remote operator selection server. The remote operator selection server is configured to acquire the manual operation information transmitted from the vehicle control device, to compute a difference between the manual operation information and a remote operation information for each of the plurality of remote operators, to select a remote operator for whom the difference satisfies a predetermined criterion as a remote operator to remotely operate the vehicle.

Vehicle control system and vehicle control method

A surrounding information collection system requests a vehicle to transmit surrounding information, and stores the surrounding information transmitted from the vehicle in response to the request. The surrounding information collection system requests a vehicle to transmit surrounding information, the vehicle acquiring the surrounding information having accuracy greater than a threshold calculated based on accuracy of the stored surrounding information.

Surrounding information collection system and surrounding information acquisition apparatus

Growing community of inventors

Nagoya, Japan

Naoki Yamamuro