Intelligent control method and system for charging and discharging of energy storage battery and storage medium

The invention provides an intelligent control method and system for charging and discharging of an energy storage battery and a storage medium, and the method comprises the steps: firstly, detecting first voltage information and second voltage information, and entering a battery monitoring mode when the first voltage information or the second voltage information exceeds a preset first voltage threshold value; then, after entering a battery monitoring mode, judging whether the battery is in a power-on state or not according to the first working state information, and if so, acquiring third voltage information; if not, judging whether to enter a battery locking state or not according to the first shutdown coding information, and if yes, sending first communication information; if not, acquiring third voltage information; and finally, according to the first voltage information, the second voltage information and the third voltage information, setting a charging and discharging working state of the battery. The f