Pallet handling robot charging stations are commonly ready with communication interfaces. These interfaces are used for communique with robots to obtain functions which include computerized charging and facts transmission. Through the communication interface, the robot can robotically locate statistics which include charging reputation, charging demand, and battery degree, and automatically connect to the charging station for charging. In addition, communique interfaces also can be used for far flung tracking and control of robots, such as far off control, fault diagnosis, and information collection. Common verbal exchange interfaces consist of wi-fi conversation interfaces and stressed communique interfaces, and the specific choice depends at the utility situation and necessities.