#NEC CORPORATION

Device-operation control system, device-operation control apparatus, device-operation control method, and computer-readable medium

A locating means identifies a location of at least one vehicle occupant in a vehicle. An attribute identifying means identifies an attribute of the at least one vehicle occupant from an image captured…

DRIVE·Jun 16·1 min read

B60R21/015 NEC CORPORATION

Control apparatus, aircraft control method, and non-transitory computer-readable medium

A control apparatus includes a decision unit, a destination point determination unit, and an aircraft control unit. The decision unit decides, when an aircraft flies by using a battery unit as a power…

DRIVE·Jun 16·2 min read

G08G5/50 NEC CORPORATION

Vehicle allocation information output apparatus, vehicle allocation information output method, and recording medium

A vehicle allocation information output apparatus relates to a vehicle capable of supplying electric power to an electric power supply destination, and outputs vehicle allocation information being inf…

DRIVE·Jun 9·2 min read

H02J3/322 NEC CORPORATION

Looking away determination device, looking away determination system, looking away determination method, and storage medium

A looking away determination device includes: a determination unit that determines that a driver is in a looking away state when a proportion of an image in which a face of the driver is not detected …

DRIVE·Jun 9·1 min read

G06V20/597 NEC CORPORATION

STATE DETERMINATION DEVICE, STATE DETERMINATION METHOD AND RECORDING MEDIUM

A state determination device according to the present invention includes: a memory; and at least one processor coupled to the memory. The processor performs operations. The operations including: combi…

DRIVE·Dec 28·1 min read

G06V20/588 NEC CORPORATION

WALK DISCRIMINATION DEVICE, WALK DISCRIMINATION METHOD, AND PROGRAM RECORDING MEDIUM

This walk discrimination device is provided with: a data reception unit for receiving sensor data that includes an acceleration and an angular speed acquired by a sensor provided to a shoe in order to…

DRIVE·May 12·2 min read

G01C23/00 NEC CORPORATION

DISPLAY SYSTEM

This display system includes: a projection device including a phase-modulation-type spatial light modulator element, a light source radiating light to a display part of the element, and a control circ…

DRIVE·Nov 4·1 min read

G02B27/0101 NEC CORPORATION

DETERMINATION APPARATUS

The present invention provides a determination apparatus () having: a criteria value acquisition unit () that acquires a criteria value which is a first performance value of a storage battery at a cri…

DRIVE·Oct 21·2 min read

G01R31/367 NEC CORPORATION

REDUCED GRAPHENE-BASED MATERIAL

An object of the present invention is to provide a reduced graphene-based material to improve charge/discharge efficiency of a lithium ion secondary battery. The reduced graphene-based material of the…

DRIVE·Jul 29·1 min read

C01B32/194 NEC CORPORATION

LITHIUM ION SECONDARY BATTERY

Deterioration in cycle characteristics and battery swelling are improved. The lithium ion secondary battery of the present invention is characterized in comprising an electrolyte solution comprising a…

DRIVE·Jul 8·1 min read

H01M10/0567 NEC CORPORATION

DRIVING ASSISTANCE DEVICE, DRIVING SITUATION INFORMATION ACQUISITION SYSTEM, DRIVING ASSISTANCE METHOD, AND PROGRAM

A driving assistance device includes: a line-of-sight direction detection unit that detects a direction of a line of sight of a driver of a moving body; an obstacle detection unit that detects a posit…

DRIVE·Jul 1·2 min read

B60R1/00 NEC CORPORATION

APPARATUS, EVALUATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM

Provided is a server () having an attribute information receiving unit () which receives attribute information of an electric power output apparatus () having a function of outputting electric power f…

DRIVE·Jul 1·1 min read

H02J3/472 NEC CORPORATION

VEHICLE OPERATION ASSISTANCE DEVICE, VEHICLE OPERATION ASSISTANCE METHOD, AND PROGRAM

A vehicle operation assistance device is provided with: a visual line range determination unit that determines whether a recognition range including a visual line range of an operator of a mobile body…

DRIVE·May 20·1 min read

B60W40/09 NEC CORPORATION

LITHIUM ION SECONDARY BATTERY

A purpose of one embodiment of the present invention is to provide a lithium ion secondary battery which has improved cycle characteristics and comprises a Si material in the negative electrode. The l…

DRIVE·May 20·1 min read

H01M4/386 NEC CORPORATION

LOOKING AWAY DETERMINATION DEVICE, LOOKING AWAY DETERMINATION SYSTEM, LOOKING AWAY DETERMINATION METHOD, AND STORAGE MEDIUM

DRIVE·Mar 18·1 min read

G06K9/00845 NEC CORPORATION

DISTANCE-MEASURING APPARATUS AND CONTROL METHOD

A distance-measuring apparatus () generates transmission light by generating a distance measurement signal, and subjecting an optical carrier wave to quadrature modulation on the basis of the generate…

DRIVE·Mar 11·1 min read

G01S17/32 NEC CORPORATION

DRIVING STATE MONITORING DEVICE, DRIVING STATE MONITORING SYSTEM, DRIVING STATE MONITORING METHOD, AND RECORDING MEDIUM

A driving state monitoring device includes: an acquisition unit that acquires line-of-sight information indicating a line-of-sight of a driver and driving state information indicating a state of drivi…

DRIVE·Feb 25·1 min read

G06K9/00845 NEC CORPORATION

LOOKING AWAY DETERMINATION DEVICE, LOOKING AWAY DETERMINATION SYSTEM, LOOKING AWAY DETERMINATION METHOD, AND STORAGE MEDIUM

A looking away determination device includes: a looking away determination unit that determines that a driver is in a looking away state when a proportion of an image in which a face having a degree o…

DRIVE·Feb 25·1 min read

G06K9/00845 NEC CORPORATION

LITHIUM ION SECONDARY BATTERY

A purpose of the present invention is to provide a lithium ion secondary battery having more improved life characteristics while suppressing gelation of an electrode mixture slurry in a manufacturing …

DRIVE·Oct 15·2 min read

H01M4/525 NEC CORPORATION