Battery management system and battery management method
To identify a battery device that may have an abnormality in the future and promptly recall such a battery device, a battery management system includes a management server connected to a plurality of battery exchangers via a network and configured to manage exchanging states of battery packs at the battery exchangers, and a user terminal carried by each user and connected to the management server via the network, wherein the management server is configured to identify a user using a battery pack to be recalled, and to transmit an exchange reminder to the user terminal of the identified user, and the user terminal is configured to perform a notification operation that prompts the identified user to exchange the battery pack upon receiving the exchange reminder.
1. A battery management system, comprising: a plurality of battery exchange devices located in respective battery stations and configured to store and charge battery devices returned by users and to rent the charged battery devices to the users in exchange for new returned battery devices; a server device connected to the battery exchange devices via a network and configured to manage eexchanging states of the battery devices at the battery exchange devices; and a terminal device carried by each user and connected to the server device via the network; wherein the server device is configured to identify a user using a battery device to be recalled by comparing individual identification information on the battery device in use by the user with the individual identification information on the battery device to be recalled, and to transmit an exchange reminder to the terminal device of the identified user, and the terminal device is configured to display a message that prompts the identified user to exchange the battery device upon receiving the exchange reminder;
wherein the server device is configured to acquire individual identification information on each battery device from a vehicle via the terminal device, to compare the acquired individual identification information with the individual identification information on the battery device to be recalled, and to transmit the exchange reminder to the terminal device of the identified user in a case where the acquired individual identification information matches the individual identification information on the battery device to be recalled;
wherein the server device acquires the individual identification information on each battery device from the vehicle via the terminal device at a timing when the server device transmits an information notification to the user.
2. The battery management system according to claim 1 , wherein the server device is configured to output display information for displaying the battery device to be recalled on a list.