Systems and methods are disclosed for coordinating and executing bidirectional energy transfer events between electrified vehicles and one or more participating electrified recreational vehicles. Energy may be transferred from an electrified vehicle to one or more electrified recreational vehicles, from the one or more electrified recreational vehicles to the electrified vehicle, or both during bidirectional energy transfer events. The proposed systems and methods may further be configured to provide various charging configurations between the electrified vehicle and the one or more electrified recreational vehicles.

A control device includes an ECU configured to acquire, from each of a plurality of vehicles having a secondary battery and being configured to supply power to the outside, information indicating a charging rate of the secondary battery and vehicle model information, generate arrangement position information by which a arrangement position is allocated to each of the plurality of vehicles in a case where the plurality of vehicles supply the power to the outside in parallel to each other, based on the charging rate of the secondary battery and the vehicle model information, and output the arrangement position information.

A control device is provided with an ECU configured to acquire a charging rate of a secondary battery, generate power supply information related to power supply using an in-vehicle outlet based on the charging rate, and output the power supply information.

A learning apparatus includes: a learning part that performs, based on charging/discharging data indicating at least one of charging and discharging of a secondary battery that supplies electric power for traveling of a vehicle, a capacity learning of the secondary battery and that performs the capacity learning in response to a change amount of a charging rate that is indicated by the charging/discharging data exceeding a threshold value; and a threshold determination part that determines the threshold value based on history information of the learning part performing the capacity learning in a predetermined period.

An influence degree display device includes an acquirer configured to acquire information regarding magnitude of an influence factor that has an influence on progress of deterioration of a secondary cell that stores power used to drive an electric motor vehicle a display configured to display an image and a display controller configured to cause the display to display an image indicating the degree of influence on the progress of the deterioration of the secondary cell in accordance with the acquired magnitude of the influence factor.

A display device includes: an acquisition unit configured to acquire information on a use status of a battery that stores electric power for traveling of a vehicle; a display unit configured to display an image; and a display control unit configured to cause the display unit to display an image in which a state of the battery is represented by an anthropomorphic character based on an acquisition result of the acquisition unit.

A method for operating an assistance system for a motor vehicle involves providing a configuration set personalized for a user of the assistance system in an electronic computing device of the assistance system for at least one functional unit of the motor vehicle. The personalized configuration set is set by the electronic computing device depending on a triggering criterion. The user is identified as the trigger criterion by a first sensor device and/or a predetermined piece of information relating to the motor vehicle is detected as the trigger criterion by a second sensor device.

A vehicle power port device for use with a vehicle having a rechargeable lithium ion battery, the device including one or more power ports installed in, on, or within the vehicle, the one or more power ports configured to connect to and power an electrical device or equipment located external to the vehicle and a power cable connecting the rechargeable lithium ion battery directly, or indirectly, to the one or more power ports.

A use management device includes: a traveling information acquisition part which acquires subsequent prospective traveling information about an electrically driven cart; a remaining amount information acquisition part which acquires remaining amount information about a battery; a determination section which determines, based on the prospective traveling information and the remaining amount information, whether charging of the battery is necessary; and a control section which executes a permission control of permitting a traveling motor to drive when the determination section determines that the charging of the battery is unnecessary, and executes a forbidding control of forbidding the traveling motor from driving when the determination section determines that the charging of the battery is necessary.

A battery capacity variable control apparatus includes a sensor unit configured to measure an electrical characteristic value of a battery to output real SOC information, an input unit electrically connected to the sensor unit and configured to set a capacity limit rate of the battery based on the real SOC information output by the sensor unit, and a control unit electrically connected to the input unit and configured to selectively vary a use region where the battery is charged or discharged according to the capacity limit rate set by the input unit to output virtual setting SOC information, and to set a usage of the battery according to the virtual setting SOC information.