Toyota Jidosha Kabushiki Kaisha

Nec Corporation

Denso Corporation

Aisin Seiki Kabushiki Kaisha

Kabushiki Kaisha Tokai Rika Denki Seisakusho

Ryuta Atsumi

Hiroki Okada

Daisuke Hiroki

Shinpei Asai

Satoshi Fujisaki

Masaki Hayashi

Daisuke Kawamura

Hiroaki Iwashita

Eiji Mushiake

Shigeki Nishiyama

Tetsuya Egawa

Masahiro Arakawa

Takahide Kitahara

Kouji Oosugi

Masashi Tateishi

Kazunori Arakawa

Chihiro Tatebayashi

A vehicle control system includes a terminal device and a vehicle. The terminal device includes a first verification unit that verifies whether the terminal devices matches the vehicle through wireless communication when the terminal device enters an area in which wireless communication between the terminal device and the vehicle is available, and an operation instruction unit that receives an instruction to execute a predetermined operation of the vehicle from the user and the first verification unit has verified that the terminal device matches the vehicle, and transmits a signal according to the instruction to the vehicle, and the vehicle includes a second verification unit that communicates with the first identification unit and verify whether with the vehicle matches the terminal device, and an operation controller that receives the signal from the operation instruction unit and executes the predetermined operation according to the signal.

Vehicle control system

A terminal device separate from a vehicle includes a receiver that receives a notification signal from the vehicle indicating that the vehicle is in a first state different from a second state, a notification unit that notifies a user of the terminal device of the first state based on the notification signal, an input unit that receives, from the user of the terminal device, an input commanding the first state to be maintained, and a transmitter that transmits a signal to the vehicle based on the input received by the input unit. The vehicle includes a control unit that performs control that maintains the first state after lapse of a predetermined time from a time that the notification unit of the terminal device notifies of the first state of the vehicle when a reception unit of the vehicle receives the signal transmitted from the transmitter within the predetermined time.

Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method

A vehicle control system includes a portable terminal and a vehicle on-board device that carries out wireless communication with the portable terminal. The vehicle on-board device includes a first voice recognition unit that recognizes a voice and a control unit that executes control of a vehicle according to the voice recognized at the first voice recognition unit. The portable terminal includes a second voice recognition unit that recognizes a voice, a specification unit that specifies control of the vehicle according to the voice recognized at the second voice recognition unit, an instruction unit that instructs the control unit to execute the specified control of the vehicle, and a notification unit that, in a case in which the control of the vehicle according to the voice recognized at the second voice recognition unit cannot be specified at the specification unit, performs notification according to at least an operation state of the first voice recognition unit.

Vehicle control system and vehicle control method

A vehicle includes a notification unit that notifies an information processing device of a state of the vehicle; a reception unit that receives a first signal commanding the state to be maintained, from the information processing device; and a control unit that performs control such that maintains the state after lapse of a predetermined time as well when the reception unit receives the first signal within the predetermined time, and that performs control such that the state becomes a state different from the state after lapse of the predetermined time when the reception unit does not receive the first signal from the information processing device within the predetermined time.

An information processing device includes: an acquisition unit that acquires information indicating a state of a vehicle from the vehicle; and a notification unit that performs a first notification regarding the state when the information processing device is outside a predetermined range including the vehicle, and that performs a second notification including more information on the state than the first notification when the information processing device is in the predetermined range.

An acoustic system includes: a first terminal device including a first-terminal sound emitting unit, an earhole sound collecting unit configured to collect earhole echo sound, and a first-terminal control unit configured to perform authentication between the first terminal device and a user based on the echo sound collected by the earhole sound collecting unit; an onboard device including an onboard-device sound emitting unit and an onboard-device control unit configured to perform authentication between the onboard device and the user based on communication with the first terminal device; and a second terminal device includes a second-terminal control unit configured to set a destination of sound data to one of the first terminal device and the onboard device when the onboard-device control unit detects that a predetermined condition including a condition that the user has been authenticated is satisfied.

Smartphone that communicates with an earpiece and a vehicle

An authentication system that executes user authentication processing in accordance with an authentication request includes at least one first device. The first device has a biological information acquiring unit that is configured to acquire biological information of a user, and a first authentication unit that outputs an authentication result of which the user is authenticated, based on the biological information. The authentication system includes a second device that is configured to communicate with the first device. The second device has an information acquiring-storing unit that is able to store identification information of the first device beforehand, a determination unit that is configured to determine whether the first device is registered, and a second authentication unit that is configured to perform user authentication, in accordance with an authentication result output by the first authentication unit, when the determination unit determines that the first device is registered.

Authentication system and authentication device

A vehicle state presentation system includes a terminal device including an ear mounting unit that is mounted on an ear of a user, and a vehicle. The vehicle includes a first communication unit that wirelessly communicates with the terminal device, and a first controller that causes the first communication unit to transmit a notification signal indicating that the vehicle detects a state of the vehicle other than a predetermined state to the terminal device, and the terminal device includes a second communication unit that wirelessly communicates with the vehicle, and a second controller that causes an output unit to perform a notification to the user based on the notification signal received by the second communication unit when the terminal device moves out of a predetermined distance range in which the vehicle is included.

A user identification system includes: a detection unit that detects prescribed motions of a person when the person boards or alights from a vehicle; an acquisition unit that acquires types of boarding information indicating that one of users boards or is on board the vehicle when one of the motions is detected; a memory that stores association information in which identification information of the users is associated with the types of boarding information corresponding to the users; a probability calculating unit configured to calculate a probability that each of the users boards or is on boarded the vehicle based on the types of boarding information and the association information; and an identification unit that identifies a user who boards or is on boarded the vehicle among the users based on the probability calculated by the probability calculating unit.

User identification system

Acoustic system

A vehicle alarm system includes a first device mounted on a vehicle, and a second device mounted on the vehicle. The first device authenticates the second device by first wireless communication processing with the second device, detects that a state of the vehicle is changed in a predetermined pattern in a case where the second device is successfully authenticated, and outputs a predetermined alarm instruction when the first device detects that the first wireless communication processing is stopped. The second device authenticates a portable terminal device by second wireless communication processing with the portable terminal device, and performs the first wireless communication processing with the first device in a case where the portable terminal device is successfully authenticated. The first device causes the second device to stop the first wireless communication processing when the first device detects a predetermined first state change of the vehicle.

Growing community of inventors

Toyota, Japan

Ryuta Atsumi