针对多阅读器情况下,阅读器对阅读器的碰撞和阅读器对标签的碰撞,分别提出了阅读器同步法和设置控制通道的解决方法,能够较好的降低碰撞率,提高阅读器读写速率和阅读器读取的准确率。
Reader collision is introduced in reader network. The collision includes reader-to-reader collision and reader-to-tag collision. Reader synchronization and setting control channel can resolve these problem separately. The method can minimize the ratio of reader collision, at the same time, it can improve the speed and accuracy rate of the reader.