CHARGING STATION, WHEELED POWER TOOL, AND GATEWAY DEVICE

A charging station includes a charging station body including a housing and a bus interface disposed on the housing. The charging station further includes a gateway device with a wired connection and/or a wireless connection to the charging station body. The charging station performs data interaction with a power tool through the gateway device and/or the bus interface; and the charging station performs data interaction with a cloud server through the gateway device.