Abstract: Provided is a driving assistance device for providing driving assistance to a driver of a vehicle having a display medium, said driving assistance device including: an inference unit that infers a caution-requiring event in accordance with the range of a visual disorder of the driver; and an assistance processing unit that performs driving assistance processing for displaying, on the display medium, information pertaining to the caution-requiring event in accordance with the inference result from the inference unit.

Abstract: An information processing device according to the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: calculate a risk degree based on information regarding a power consumption amount of a battery mounted on a moving object; and determine an insurance premium according to the risk degree. The risk degree indexes a danger that a charge amount of the battery becomes less than a predetermined amount while the moving object is traveling.

Abstract: A control method is of an information processing device used for a parking lot management system. The control method causes a computer of the information processing device to perform: acquiring surrounding environment information of a parking location from the parking lot management system; determining a candidate parking location of a vehicle, based on the surrounding environment information; generating display information representing the candidate parking location to which the surrounding environment information is added; and causing a display unit of the information processing device to output the display information.

Abstract: An electric mileage estimation device includes a hardware processor connected to a memory. The hardware processor calculates a first electric mileage estimation value on the basis of traveling condition information included in information about a traveling schedule. The hardware processor also calculates a second electric mileage estimation value on the basis of: information about traveling place information included in the information about the traveling schedule, and electric mileage map information in which map information is associated with an electric mileage corresponding to the map information. The hardware processor estimates an electric mileage on the basis of the first electric mileage estimation value and the second electric mileage estimation value. The hardware processor outputs information based on the electric mileage.

Abstract: An electric mileage estimation apparatus includes a storage device and a hardware processor connected to the storage device. The storage device stores information in which traveling history information is associated with an electric mileage of traveling. The traveling history includes a characteristic of a driver. The hardware processor acquires information about a traveling schedule including a characteristic of a driver. The hardware processor calculates an electric mileage estimation value on the basis of the information about the traveling schedule and parameters calculated from the information stored in the storage device. The hardware processor outputs information based on the electric mileage estimation value.

Abstract: An information processing device according to the present disclosure includes one or more hardware processors configured to function as a risk calculation unit configured to calculate a degree of risk indicating a risk of ignition of a battery as an index based on information concerning an ignition factor of the battery mounted on a vehicle, and an insurance premium determination unit configured to determine an insurance premium in accordance with the degree of risk.

Abstract: A charging management device according to the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: create a charging plan for inhibiting deterioration of a battery mounted on a moving object based on power consumption of the moving object predicted from a delivery plan and a characteristic of the battery; and determine whether the charging plan is replanned based on a reference battery power amount calculated in accordance with a remaining time period up to a target time point at which a target power amount indicated by the charging plan is achieved, when the remaining time period is shorter than a predetermined first time period in charging to the battery performed in accordance with the charging plan.

Abstract: A delivery management device includes a hardware processor functioning as a delivery planning unit, a charging planning unit, and a delivery management unit. The delivery planning unit serves to create a delivery plan on the basis of delivery information. The charging planning unit serves to determine whether or not en-route charging is necessary. The en-route charging is performed to charge a battery mounted on a moving body midway through a delivery route defined in the delivery plan. The delivery management unit serves to determine whether or not to re-plan the delivery plan including the en-route charging. The determination is made on the basis of a deterioration state of the battery. Also, the determination is made in a case where the en-route charging is determined as being necessary and where a battery deterioration amount is set as a priority item.

Abstract: An information processing device according to the present application includes a hardware processor functioning as an acquisition unit, a determination unit, and a provision unit. The acquisition unit acquires user information that is information relative to a user. The determination unit determines a recommended battery on the basis of the user information acquired by the acquisition unit. The recommended battery is recommended to the user and used for a moving object. The provision unit provides information relative to the recommended battery determined by the determination unit.

Abstract: An estimation apparatus of the disclosure includes a determiner that determines whether or not an attention target is visually recognizable from a driver of a vehicle based on information related to a visual field range of the driver; and an estimator that estimates a visual field abnormality of the driver based on a driving operation of the driver in a case where the determiner determines that the attention target is visually recognizable from the driver.

Abstract: A vehicle management apparatus according to the present disclosure includes a memory, and a hardware processor coupled to the memory. The hardware processor is configured to: acquire a degradation state of a battery mounted on a vehicle, and an external variable factor concerning a plurality of districts in which the vehicle is to travel; and generate, based on the degradation state of the battery and the external variable factor, a vehicle deployment plan in which assignment of the vehicle to the plurality of districts is defined.

Abstract: A battery information management device according to the present disclosure includes a memory, and a hardware processor coupled to the memory. The hardware processor being configured to: when a degree of deterioration of a battery is lower than a reference, collect battery information on the battery with a first collection period; when the degree of deterioration of the battery is equal to or higher than the reference, collect the battery information with a second collection period shorter than the first collection period; and transmit the collected battery information to an external device.

Abstract: A display device includes an emission level calculator and a display. On the basis of a first route for a vehicle from an origin to a destination and electricity information of electricity stored in an in-vehicle battery in which electricity to be used for travel of the vehicle is stored, the emission level calculator calculates a first emission level of carbon dioxide to be caused by travel of the vehicle on the first route. Furthermore, on the basis of a second route for public transportation from the origin to the destination, the emission level calculator calculates a second emission level of carbon dioxide to be caused by travel of the public transportation on the second route. The display displays information based on the first emission level and the second emission level.

Abstract: This control device (100) controls a temperature adjustment device (4) for adjusting the temperature of an on-board battery (1) and is provided with a control unit (104) for operating the temperature adjustment device so that the temperature of the on-board battery (1) falls within a predetermined range at a charging start point of charging the on-board battery (1) using an external charging facility (M).

Abstract: An information display system according to the present disclosure includes a memory and a hardware processor coupled to the memory. The processor is configure to refer to associated information in which each identification information identifying an immovable or a movable is associated with information on the immovable or the movable, to identify information corresponding to a timing with respect to which the associated information is to be referred to, from among the information associated with the immovable or the movable on map information indicating information representing a map, and perform control to display the identified information at a position corresponding to the immovable or the movable associated with the identified information in the map information.

Abstract: A display device includes an emission level calculator and a display. On the basis of a first route for a vehicle from an origin to a destination and electricity information of electricity stored in an in-vehicle battery in which electricity to be used for travel of the vehicle is stored, the emission level calculator calculates a first emission level of carbon dioxide to be caused by travel of the vehicle on the first route. Furthermore, on the basis of a second route for public transportation from the origin to the destination, the emission level calculator calculates a second emission level of carbon dioxide to be caused by travel of the public transportation on the second route. The display displays information based on the first emission level and the second emission level.

Abstract: A secondary battery status estimation device includes a sensor unit configured to detect a terminal voltage of a secondary battery, and an internal resistance calculator configured to calculate a direct current internal resistance of the secondary battery based on the terminal voltage and the charge-discharge current detected by the sensor unit. The internal resistance calculator calculates a direct current internal resistance based on the terminal voltage and the charge-discharge current detected by the sensor unit, in a stable period that is before starting a driving source for driving a vehicle and in which the terminal voltage and the charge-discharge current of the secondary battery fall within a predetermined fluctuation range, and in a high-current output period in which electric power for starting the driving source is output from the secondary battery and the terminal voltage of the secondary battery is brought to substantially minimum.

Abstract: A sensor of a status determination device detects a magnitude of a terminal voltage of an auxiliary battery provided separately from a driving battery and a magnitude of a current flowing through the auxiliary battery. The driving battery is an electrical power source for a driving motor of a vehicle, and the auxiliary battery is an electrical power source for auxiliary equipment and has an output voltage lower than that of the driving battery. An internal resistance calculator calculates an internal resistance of the auxiliary battery based on the magnitude of the terminal voltage and the magnitude of the current detected by the sensor in a stable period that is before the auxiliary equipment is started and in which the magnitude of the terminal voltage and the magnitude of the current fall within predetermined fluctuation ranges, and those detected in a period after starting of the auxiliary equipment is detected.

Abstract: In order to secure the charge/discharge performance of an on-board battery in accordance with an external request, an on-board battery temperature regulating apparatus for regulating the temperature of the on-board battery that is charged or discharged based on a charge or discharge request from an external apparatus includes: a temperature regulator capable of regulating the temperature of the on-board battery; and a controller that determines a presence or absence of the charge or discharge request from an external apparatus to the on-board battery, and controls, when the charge or discharge request is determined to be present, the temperature regulator such that the temperature of the on-board battery is at least within a temperature range where the on-board battery is capable of being charged with or discharging requested power requested from the external apparatus.

Abstract: A battery state estimation device includes a detecting part, a state of charge (SOC) estimating part, an open circuit voltage (OCV) estimating part, a terminal voltage estimating part, and a correcting part. The detecting part detects a charge-discharge current and a terminal voltage of a battery. The SOC estimating part estimates an SOC of the battery, based on the charge-discharge current detected by the detecting part. The OCV estimating part estimates an OCV of the battery, based on the SOC estimated by the SOC estimating part and a relationship between an OCV and the SOC of the battery. The terminal voltage estimating part calculates an estimated terminal voltage, based on the charge-discharge current and the terminal voltage detected by the detecting part and on an equivalent circuit model constructed using an inversely proportional curve.