提高托盘利用效率的重要手段——电子信息化管理

托盘能否有效运用对物流的畅通与否关系重大,这已经引起了国内外专家和学者们的重视,并就此制定了托盘电子信息化管理系统,旨在更合理地使用托盘,推进托盘一体化和共用系统的建立。而RFID技术在托盘的电子信息化管理的应用更将大大提高物流的效率与准确性,托盘电子信息化管理将成为今后托盘管理的趋势。     

射频识别模块SMC51489在门禁系统中的应用

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.正确快速的识别电子标签的标签号码,是门禁系统发挥其功能的先决条件.以无源低频射频卡识别模块SMC51489为例,介绍了对射频卡信息读取的原理和方法,并给出了相应的软件编程.实验证明该模块不仅具有较大的读卡距离,而且工作可靠.     

世界各国(或地区)推进RFID的策略

介绍了一些国家和地区发展RFID的政策和推进措施，总结了各国发展RFID的共性。     

如何在纸制品加工过程中运用新的标签技术

<正>如今,世界上无论哪个国家和地区都对无线射频标签技术(RFID)感到振奋,并且预期这种技术即将得到蓬勃发展。在本文中,我们将讨论在如今的纸制品加工过程中,哪些方面适合运用RFID标签。 RFID标签也被称为是“智能标     

一种基于物联网技术的智能家居数字网关设计

物联网[1]是指把物品通过射频识别（RFID）装置、传感器、无线数据通信仪器等信息感知、监测、传输设备与互联网结合起来而形成的网络生态体系。文章针对当前国内居民小区的实际特点,实现了一种基于物联网技术的智能家居数字网关系统,它具有低成本、互联性、多平台、自组织、可扩展性等特点。     

RFID芯片在物联网应用中的设计与研究

文章就政府主管部门在物联网应用环境下,在物品监管、证件关联和失控溯源等管控过程中的RFID芯片的信息安全问题进行了研究,特别是针对工作在915．0MHz频段的RFID芯片的安全机制,分析了在保证实时掌握监管物品本身的状态、随时检查与之对应的监管证件和文书状态、实时绑定监管物品的信息与物联网视频监控的管控要求下的信息安全机制,并提出了可资借鉴的信息安全解决方案。     

Secure authentication scheme for passive C1G2 RFID tags

Privacy and security concerns inhibit the fast adaption of RFID technology for many applications. A number of authentication protocols that address these concerns have been proposed but real-world solutions that are secure, maintain low communication cost and can be integrated into the ubiquitous EPCglobal Class 1 Generation 2 tag protocol (C1G2) are still needed and being investigated. We present a novel authentication protocol, which offers a high level of security through the combination of a random key scheme with a strong cryptography. The protocol is applicable to resource, power and computationally constraint platforms such as RFID tags. Our investigation shows that it can provide mutual authentication, untraceability, forward and backward security as well as resistance to replay, denial-ofth-service and man-in-the-middle attacks, while retaining a competitive communication cost. The protocol has been integrated into the EPCglobal C1G2 tag protocol, which assures low implementation cost. We also present a successful implementation of our protocol on real-world components such as the INTEL WISP UHF RFID tag and a C1G2 compliant reader.     

RFID技术在智能交通管理中应用

本文主要介绍RFDI技术定义及系统工作原理,并重点关注RFID技术在智能交通领域的实际应用方式。同时RFID技术也成功解决了车辆自动识别和信息采集问题,为智能交通管理和服务系统的建立提供了强大的信息支撑和保障。     

水泥散装无人值守系统数据管理

数据的实时性、准确性、全面性和灵活性是水泥散装无人值守高效、稳定、可靠运行的保证。本文主要以某水泥集团散装技改为例,讨论散装无人值守系统中运用的技术手段和对数据的管理。     

Embedded devices for supply chain applications: Towards hardware integration of disparate technologies

The emergence of the RFID technology and its application to supply chain processes has in particular led to the creation of such standards as the EPCglobal’s model of supply networks as a tool for materializing intra- and inter-enterprise visibility of resources and products, collaboration and integration. Among other critical uses, RFID has been deployed by supply networks to improve asset utilization, effectively combat counterfeiting, and advance targeted product recalls. However, new affordable and deployable technologies and microsensors have recently appeared and keep maturing. This paper discusses the needs and the possibilities that exist for leveraging these technologies and sensors with RFID to guarantee continuous and seamless visibility of all assets (fixed and mobile resources and field personnel) of smart enterprises, thereby expanding and complementing the roles of RFID. It examines the design challenges for the integration of these technologies for advanced logistics operations at the level of product classes or their instances. It then outlines our development of an embedded microsystem that combines RFID, GPRS, GPS and environmental sensors for applications in logistics. The prototyped microsystem demonstrated the feasibility of the multi-sensor integration paradigm that the paper proposes.