Internet-of-things charging cabinet capable of detecting abnormality of electric bicycle lithium battery

The invention belongs to the technical field of charging devices developed for electric bicycle lithium batteries, and especially relates to an internet-of-things charging cabinet capable of detectingabnormity of electric bicycle lithium batteries. The charging cabinet comprises a server used for transmitting data and monitoring the state of a battery, and a charging cabinet body in signal connection with the input end of the server. The charging cabinet body comprises a main control board, an AC-DC template, a charging unit and a lithium battery, and the output ends of the AC-DC template, the charging unit and the lithium battery are in signal connection with the input end of the main control board. The server is used for carrying out abnormity identification monitoring on the charging cabinet through two modes of lithium battery state outlier identification and lithium battery state abrupt change identification. Once an abnormal alarm is triggered, the charging cabinet executes an abnormal processing operat