Battery management device, vehicle having the same, and server communicating with vehicle
AssigneesHyundai Motor Company, Kia Corporation
InventorJaeyoon KO
Life of this patent
Estimating the term…
Abstract
A vehicle receives SoC information of the battery when the vehicle is in a parked state, determines whether a charged amount of the battery is lower than or equal to a preset charged amount based on the received SoC information of the battery, determines whether a current time is included in a use time zone based on use time information of the remote service when it is determined that the charged amount of the battery is lower than or equal to the preset charged amount, adjusts a cut-off time point of power supply of the battery in response to whether the current time is included in the use time zone, and transmits a power supply cut-off command of the battery to the battery management apparatus.
Claims20
A battery management apparatus provided in a vehicle, the battery management apparatus comprising:
- a voltage sensor configured to detect a voltage of a battery;
- and
- a management processor communicatively connected to the voltage sensor and configured to:
- receive use time information of a remote service and state information of the vehicle from a first processor provided in the vehicle and communicatively connected to the management processor;
- obtain state of charge (SoC) information of the battery based on voltage information detected by the voltage sensor when the vehicle is in a parked state;
- determine whether a charged amount of the battery is lower than or equal to a preset charged amount based on the obtained SoC information of the battery;
- when the management processor concludes that the charged amount of the battery is lower than or equal to the preset charged amount, determine whether a current time is included in a use time zone of the remote service based on the use time information of the remote service;
- and
- adjust a cut-off time point of power supply of the battery in response to whether the current time is included in the use time zone of the remote service.
A vehicle comprising:
- a battery;
- a memory;
- a battery management apparatus configured to monitor a state of charge (SOC) value of the battery;
- and
- a processor communicatively connected to the battery management apparatus and configured to:
- receive SoC information of the battery from the battery management apparatus when the vehicle is in a parked state;
- determine whether a charged amount of the battery is lower than or equal to a preset charged amount based on the received SoC information of the battery;
- determine whether a current time is included in a use time zone of a remote service based on use time information of the remote service stored in the memory when the processor concludes that the charged amount of the battery is lower than or equal to the preset charged amount;
- adjust a cut-off time point of power supply of the battery in response to whether the current time is included in the use time zone of the remote service;
- and
- transmit a power supply cut-off command of the battery to the battery management apparatus.
A server comprising:
- a memory;
- a communicator configured to perform communication with a vehicle;
- and
- a processor configured to store received use information of a remote service in the memory as big data upon receiving the use information of the remote service performed in the vehicle, to obtain the use information of the remote service based on the big data stored in the memory, to obtain use time information of the remote service based on the obtained use information of the remote service, and to control the communicator to transmit the obtained use time information of the remote service to the vehicle.
Dependencies are inferred from the claim text.