Abstract: A sound processing apparatus includes sound collection circuity that collects a sound and generates a first sound signal, and processing circuitry that estimates an estimated noise, controls a gain of the first sound signal and outputs a second sound signal based on the estimated noise, performs filter processing to reduce a component of a predetermined frequency band of the second sound signal based at least in part on the estimated noise.

Abstract: A communication system includes a seat unit, and a vehicle unit configured to wirelessly communicate with the seat unit. The seat unit includes a control section, a switch input circuit configured to output an on-off signal corresponding to an on-off state of a switch mounted on the seat, and a first power switch configured to turn power supply to the switch input circuit on and off. The vehicle unit is configured to transmit a start command. The control section is configured to switch, upon receipt of the start command during a standby state in which the first power switch is constantly turned off, to a normal state in which the first power switch is intermittently turned on, and to receive, after switching to the normal state, the on-off signal in response to turning on of the first power switch and to transmit the on-off signal to the vehicle unit.

Abstract: A communication system includes a host control device and a vicarious inputting and outputting unit that controls an electric device by communicating with the host control device. The vicarious inputting and outputting unit includes a standard board provided with a first control circuit which controls the electric device and at least one of an input circuit and an output circuit for a standard electric device. The first control circuit has an extension terminal for connection to an extension board provided with at least one of an input circuit and an output circuit for an extended electric device and is provided so as to be able to operate in response to respective specifications of plural kinds of extension terminals, and a specification of the extension terminal is set through communication with the host control device.

Abstract: An electronic unit includes a first board and a second board which are stacked on each other, a first connector mounted on a surface of the first board which faces the second board, and a second connector mounted on a surface of the second board which faces the first board. Each of the first connector and the second connector has a fitting portion and a lock portion configured to lock a fitting of the fitting portion. The fitting portion and the lock portion of the first connector are provided between the first board and the second board in a stack direction in which the first board and the second board are stacked. The fitting portion and the lock portion of the second connector are provided between the first board and the second board in the stack direction.

Abstract: A sealing device includes: a housing; a seal ring configured to be axially displaceably inserted along an inner circumference of the housing, the seal ring including a front-end surface and a rear-end surface which defines packing mounting space; a packing configured to establish sealing between the housing and the seal ring, the packing being disposed in the packing mounting space; and spring means disposed on the rear-end surface side of the seal ring to elastically bias the seal ring toward the front-end surface side.

Abstract: A communications system includes: a control device; a standard proxy input/output circuit configured to control a standard electric device; and an extension proxy input/output circuit configured to control an extension electric device. The control device and the standard proxy input/output circuit are provided on one substrate, and the control device and the extension proxy input/output circuit are connected to each other via an electric wire.

Abstract: A substrate unit includes a first connector including a first terminal and a first housing accommodating the first terminal, and to be connected to an external connector, a first substrate on which the first connector is mounted, a second connector including a second terminal and a second housing accommodating the second terminal, and to be connected to the external connector, a second substrate on which the second connector is mounted and a case accommodating the first substrate and the second substrate. The first housing is provided with a first locking portion. The second housing is provided with a second locking portion. The first locking portion and the second locking portion are locked to each other. The first terminal and the second terminal are disposed to face an opening provided in the case through which the external connector is to be connected to the first connector and the second connector.

Abstract: A seat unit includes a light receiving circuit configured to output a pulsed light detection signal in two levels depending on a light reception, a switch input circuit configured to output a pulsed on-off signal in two levels depending on whether a switch mounted on the seat is turned on or turned off, a logic circuit configured to output a turn-on signal upon receipt of the light detection signal in a level indicating the light reception and the on-off signal in a turn-on level, a light emitting circuit configured to emit light upon receipt of the turn-on signal, and a delay circuit configured to delay the light detection signal. The switch input circuit cuts off, upon receipt of the delayed light detection signal in a level indicating no light reception, the power supply from a battery to the switch and to output the on-off signal in the turn-on level.

Abstract: An in-vehicle communication system including independent communication hub devices each incorporating a function of relaying communication and a function of controlling a communication path among a plurality of communication connectors, in which each of the communication hub devices includes an internal power supply unit configured to generate, based on input power supply power supplied from a main power supply on a vehicle side, stabilized power supply power necessary for operation of an internal circuit, and a backup power supply output unit configured to supply the input power supply power or the stabilized power supply power generated by the internal power supply unit to the other communication hub device as backup power, in which a backup power supply line is provided which connects the backup power supply output units of the plurality of communication hub devices.

Abstract: A vehicle interior lighting system includes an illuminating unit provided in an interior of a vehicle, an imaging unit that captures a depth image including a distance to an object person in the interior, an estimating unit that estimates a three-dimensional human body model of an object person from a depth image captured by the imaging unit, a predicting unit that predicts a movement intention of an object person in an interior based on the human body model estimated by the estimating unit, and an operation controller that controls lighting of the illuminating unit according to the movement intention predicted by the predicting unit.

Abstract: A system for managing images obtains an image that is captured by an image capture device at an image capture position and an image capture time; and stores the image, the image capture position, and the image capture time. The system further determines a position of a subject included in the image based on the image capture position. The system further stores index information comprising a target identifier of the subject, the position of the subject, and the image capture time in association with the stored image. The system further determines index information corresponding to the search instruction when obtaining a search instruction of the image; and extracts the image corresponding to the determined index information.

Abstract: A system for managing a position of a target stores identification information for identifying a target to be managed in association with position information indicating a position of the target. The system further obtains an image from an image capture device attached to a mobile device and obtains the image captured by the image capture device at an image capture position and image capture position information indicating the image capture position. The system further locates the position of the target included in the image using the image capture position information. The system further stores the position of the target in association with the identification information of the target.

Abstract: A communication system includes a host control device and a vicarious inputting and outputting unit that controls an electric device by communicating with the host control device. The vicarious inputting and outputting unit includes a standard board provided with a first control circuit which controls the electric device and at least one of an input circuit and an output circuit for a standard electric device. The first control circuit has an extension terminal for connection to an extension board provided with at least one of an input circuit and an output circuit for an extended electric device and is provided so as to be able to operate in response to respective specifications of plural kinds of extension terminals, and a specification of the extension terminal is set through communication with the host control device.

Abstract: An electronic unit includes a first board and a second board which are stacked to each other, a first connector mounted on a surface of the first board which faces the second board, and a second connector mounted on a surface of the second board which faces the first board. Each of the first connector and the second connector has a fitting portion and a lock portion configured to lock a fitting of the fitting portion. The fitting portion and the lock portion of the first connector are provided between the first board and the second board in a stack direction in which the first board and the second board are stacked. The fitting portion and the lock portion of the second connector are provided between the first board and the second board in the stack direction.

Abstract: An electric connection box includes: the housing, or a plurality of communication connectors provided therein; a communication switch circuit, which is provided inside the housing, has a communication relay function and controls a communication path between the plurality of communication connectors; and a common power supply circuit, which is provided inside the housing and capable of supplying common power generated based on the power from the input side power supply line to a plurality of electric circuits including the communication switch circuit.

Abstract: A system for managing a position of a target stores identification information for identifying a target to be managed in association with position information indicating a position of the target. The system further obtains an image from an image capture device attached to a mobile device and obtains the image captured by the image capture device at an image capture position and image capture position information indicating the image capture position. The system further locates the position of the target included in the image using the image capture position information. The system further stores the position of the target in association with the identification information of the target.

Abstract: A system for managing images obtains an image that is captured by an image capture device at an image capture position and an image capture time; and stores the image, the image capture position, and the image capture time. The system further determines a position of a subject included in the image based on the image capture position. The system further stores index information comprising a target identifier of the subject, the position of the subject, and the image capture time in association with the stored image. The system further determines index information corresponding to the search instruction when obtaining a search instruction of the image; and extracts the image corresponding to the determined index information.

Abstract: An in-vehicle communication system including independent communication hub devices each incorporating a function of relaying communication and a function of controlling a communication path among a plurality of communication connectors, in which each of the communication hub devices includes an internal power supply unit configured to generate, based on input power supply power supplied from a main power supply on a vehicle side, stabilized power supply power necessary for operation of an internal circuit, and a backup power supply output unit configured to supply the input power supply power or the stabilized power supply power generated by the internal power supply unit to the other communication hub device as backup power, in which a backup power supply line is provided which connects the backup power supply output units of the plurality of communication hub devices.

Abstract: An electric connection box includes: the housing, or a plurality of communication connectors provided therein; a communication switch circuit, which is provided inside the housing, has a communication relay function and controls a communication path between the plurality of communication connectors; and a common power supply circuit, which is provided inside the housing and capable of supplying common power generated based on the power from the input side power supply line to a plurality of electric circuits including the communication switch circuit.

Abstract: A communication system includes a seat unit, and a vehicle unit configured to wirelessly communicate with the seat unit. The seat unit includes a control section, a switch input circuit configured to output an on-off signal corresponding to an on-off state of a switch mounted on the seat, and a first power switch configured to turn power supply to the switch input circuit on and off. The vehicle unit is configured to transmit a start command. The control section is configured to switch, upon receipt of the start command during a standby state in which the first power switch is constantly turned off, to a normal state in which the first power switch is intermittently turned on, and to receive, after switching to the normal state, the on-off signal in response to turning on of the first power switch and to transmit the on-off signal to the vehicle unit.