The results of simulation demonstrate that this method can be applied in the frame slotted ALOHA algorithm, assisting the inventory of the tag population. It can be easily carried out and satisfy the real-time processing of the tags 'information. 通过仿真,表明该方法可应用于实际的帧时隙ALOHA算法中,辅助实现多标签的清点,该算法容易实现,且可满足对标签信息的实时处理。