基于RFID的智能搜寻器的设计研究

Design Study of Intelligent Searcher Based on RFID

针对生活中易丢失的小物品,如,银行卡、钥匙串、U盘等,文中提出一种基于RFID技术的智能搜寻器的设计方案。该方案中的阅读器可以在一个确定的区域内进行目标的搜索,当目标处于扫描范围内,阅读器会进行报警提醒,距离目标越近,报警越强烈,可快速准确的确定失物位置,找到目标,很大程度上避免了搜寻目标遗漏的情况,从而减少用户相关的烦恼和麻烦。

For the small items that are easy to lose in life,such as bank card,key chain,U disk,etc,this paper proposes a design scheme of intelligent searcher based on RFID technology.The reader in this scheme can search the target in a certain area.When the target is in the scanning range,the reader will give an alarm reminder.The closer it is to the target,the stronger the alarm is.It can quickly and accurately determine the location of the lost object and find the target.To a large extent,it can avoid the situation of missing the lost object search,so as to reduce the user’s related troubles.