Battery management system

A battery management system, applicable to at least one battery string, each battery string comprising a plurality of batteries connected in series, the battery management system comprising:

• a plurality of battery sensors, each of the battery sensors being configured to measure at least one corresponding battery and having a first communication module, and each of the battery sensors being configured to issue a broadcast through the first communication module when its power is activated;
• and
• a main controller, having a second communication module, wherein the second communication module and the first communication modules are signal connected in parallel, the main controller is configured to execute a web server program to provide a web page, and when the main controller receives the broadcast, the main controller displays an addressing interface by the web page, so as to assign each battery sensor to at least one corresponding battery to complete the addressing of the battery sensors,
• wherein the addressing interface is configured to display information on which batteries have been assigned battery sensors and which batteries have not been assigned battery sensors, and each battery that has not been assigned a battery sensor is represented by a virtual button, and
• wherein when any one of the virtual buttons is clicked, a pull-down menu is displayed to display information on which battery sensors have issued broadcasts but have not been addressed, so as to allow a click operation to complete the addressing of a corresponding battery sensor.

A battery management system, applicable to at least one battery string, each battery string comprising a plurality of batteries connected in series, the battery management system comprising:

• a plurality of battery sensors, each of the battery sensors being configured to measure at least one corresponding battery and having a first communication module, and each of the battery sensors being configured to issue a broadcast through the first communication module when its power is activated;
• and
• a main controller, having a second communication module, wherein the second communication module and the first communication modules are signal connected in parallel, the main controller is configured to execute a web server program to provide a web page, and when the main controller receives the broadcast, the main controller displays an addressing interface by the web page, so as to assign each battery sensor to at least one corresponding battery to complete the addressing of the battery sensors,
• wherein the addressing interface is configured to display information on which batteries have been assigned battery sensors and which batteries have not been assigned battery sensors, and each battery that has not been assigned a battery sensor is represented by a virtual button, and
• wherein when any one of the virtual buttons is clicked, a setting wizard interface pops up to guide a user to address a corresponding battery sensor.