读写器冲突模型 interconnected RFID reader collision model
The RFID reader collision problem emerges in the large applications; it will decrease the read rate of the whole system.
在大量RFID读写器应用场合,会产生读写器冲突问题,从而影响整个系统的读取率。
参考来源 - 一种基于跳频预约模式的RFID读写器网络MAC协议·2,447,543篇论文数据，部分数据来源于NoteExpress
由于标签信号冲突的存在，使用“读写器发送请求-收到标签答复”这一过程来计算标签数量是不可行的。
Because of the existence of label signal conflict, the process of 'using a reader-writer to send requests and receiving label replies for calculating the label number is infeasible.
如果很多的标签同时与读写器进行通信，那么冲突就会发生，而且读写器就不能获得标签应答的数据但是能够检测到冲突的发生了。
If many tags communicate with reader simultaneously, a collision occurs, and the reader is not able to capture any answers but it can detects collision happens.
在多标签对一个读写器的RFID系统中，标签经常会同时向读写器传输数据，导致信道冲突，使得读写器不能读出标签上的信息。
In RFID system with several e-tags and one reader, tags often transfer data to reader at the same time, leading to channel collision, so reader is not able to read the information stored in tags.
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