射频识别系统是高效的信息识别、采集系统。
RFID (Radio Frequency identification) system is a high efficient information collection and identification system.
射频识别系统主要由应答器和读写器两部分组成。
RFID system is mainly composed of two parts, tag and target.
详细探讨无源射频识别系统的两种基本通信机制。
Also the two basic communication methods of passive RFID system are discussed.
多点识别是远距离射频识别系统中一个关键问题。
The identification of multiple points is one important aspect of long distance radio frequency identification system.
文章首先介绍了射频识别系统的组成特征和应用技术。
This paper first introduces the RFID system's composing characteristics and application techniques.
本文先从总体上阐述了射频识别系统的分类、结构和工作原理。
The paper introduce the classification, configuration and operational principle of radio frequency identification system.
技术章叙述了三只涵盖的技术前提，以建立一个射频识别系统。
The technology described in chapter three covers only the technical prerequisite to establish an RFID system.
射频识别系统一般由三部分组成：电子标签(射频卡)、读取器和天线。
A typical radio frequency identification (RFID) system consists of three parts: tag, reader and antenna.
天线作为射频识别系统中的关键部件，它的设计和研究就变得十分重要。
As a key component in RFID system, antenna's design and research has become very important.
最后，通过路径跟踪和家校通系统，本文展示了射频识别系统的广泛的应用前景。
Finally, through path-tracing system and family-school communication system, we show that RFID technology can be applied in many different fields.
本文在阐述射频识别系统的一般知识的基础上，提出了系统的功能要求和构成框图。
On the base of description of universal knowledge of radio frequency identification system, required functions and compositional frames are presented in the paper .
近些年来，射频识别系统的应用领域日益扩大，现已涉及到人们日常生活的很多方面。
In recent years, the application of radio frequency identification systems is more and more. And it has been involved in many aspects of People's Daily life.
文中给出了一个实际的射频识别系统设计原则与实现方法，进行了实验并取得了预期的效果。
Designation principles and realization ways of a real radio frequency identification system are also given in this paper. A test has been carried out and the expected efficiency has been achieved.
射频识别系统主要由读写器、天线、电子标签等硬件设备和数据采集、处理中间件等软件组成。
Generally, RFID System consists of hardware instruments, such as RF reader, antenna, transponder, and software components such as data collecting and processing Middleware.
文中给出射频识别系统的设计方案，系统采用反向散射调制技术完成从电子标签到读写器的数据传输。
The design scheme of a RFID (Radio Frequency Identification)System is given in this paper. The backscatter modulation technique is used to transmit the data to the reader from a tag.
其次，在对射频识别系统的协议和无线电频谱规范进行分析的基础上，确定了阅读器射频前端的体系架构。
Secondly, the architecture of reader front end is determined based on the analysis of RFID protocols and wireless frequency regulations.
近几年，超高频（UHF）频段射频识别系统应用的要求推动了超高频阅读 器和电子标签的研究与开发。
The research and development on UHF RPID reader and tag are driven by the requirements in application of UHF RFID systems in recent years.
然后根据射频识别系统碰撞产生的原因，研究分析了二进制搜索算法、动态二进制搜索算法的工作原理和过程。
According to the collision cause of Radio Frequency Identification system, this paper analysis the work and principles of process of binary searching algorithm and dynamic binary searching algorithm.
射频识别系统主要由读写器、应答器两部分组成，通过射频方式进行无线双向通信，完成目标识别和数据交换。
A simple RFID system consists of reader and transponder, by wireless two-way radio communication, target recognition and data exchange.
时隙aloha是无线射频识别系统中常用的抗碰撞算法，采用时分复用的方式，标签在指定的时隙内与阅读器进行数据交换。
Slotted ALOHA is commonly used protocol in anti-collision of RFID system. It USES TDMA mode to exchange their data. Tags can only translate its information in a slot.
同时，射频识别技术(RFID)作为电子标签在服务行业中的公交系统、人员身份识别系统也有广泛的使用。
Meanwhile, the radio frequency identification technology (RFID) tag in the service sector as the public transportation system, personnel identification system is also widely used.
同时，射频识别技术(RFID)作为电子标签在服务行业中的公交系统、人员身份识别系统也有广泛的使用。
Meanwhile, the radio frequency identification technology (RFID) tag in the service sector as the public transportation system, personnel identification system is also widely used.
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