The purpose of this paper is to apply ZigBee system to the kindergarten management. Depending on the ability of Zigbee on wireless positioning, the administrator can handle the position of every single child to fulfill the requirements of safety and control. In this research, firstly, the layout of kindergarten is drawn out and saved as a map database. Secondly, the introduction of ZigBee system is planed and simulated by a series of processes. Finally, the performance evaluation is conducted for asscessing the benefit of the project. The research results showed that the administrator can easily handle the position of each child on realtime manner after the ZigBee technology was introduced in the case; and that the ZigBee system effectively saved the searching time 3-5 times than before, reduced the needed manpower for management and moved up the whole level of safety and control on kindergarten management.