RFID for mobile applications
نویسندگان
چکیده
The availability of fast anti-collision algorithms is crucial for most RFID applications. This paper aims to evaluate these algorithms for applications in which it is not intended to identify the entirety of moving objects but to detect as much tags as needed to allow orientation. The navigation of Automated Guided Vehicles (AGV) by distributed landmarks is an example which clarifies the discriminative requirements compared to supply chain tasks. For the former purpose redundant information can be gained from different tags. This requires the detection of an application dependent percentage of all tags. Because AGVs are moving, the detection and read and write operations have to be close together and very fast, since repetitive communication is not always possible.
منابع مشابه
eCloudRFID - A mobile software framework architecture for pervasive RFID-based applications
In the last few years, RFID technology has become a stimulating and rapidly expanding area of research and development. The technology’s ability to precisely identify objects at low cost and without line of sight creates new and emerging opportunities for RFID applications that could become an integral part of our daily lives. Mobile RFID services for the Internet of Things can be created using...
متن کاملA Secure ECC-based Mobile RFID Mutual Authentication Protocol and Its Application
Mobile RFID applications combine RFID technologies and mobile device to create a new convenient application area. However, most of the applications suffer from the security issues due to insecure communication channels among tags, readers and servers. In 2012, Zhou et al. proposed an ECC-based mutual authentication protocol to promote mobile RFID applications security. However, we found their p...
متن کاملMobile RFID Applications and Security Challenges
With mobile RFID technology, handheld portable devices like mobile phones and PDAs, also behave as RFID readers and RFID tags. As RFID readers, mobile phones provide an user-friendly approach to quickly and efficiently scan, access and view information about RFID tagged items. As RFID tags, mobile phones can quickly identify themselves in order to communicate with other tagged devices, which pr...
متن کاملRole and Application of RFID Technology in Internet of Things: Communication, Authentication, Risk, and Security Concerns
The Internet of Things (IoT) is a very encouraging and fast-growing area that brings together the benefits of wireless systems, sensor networks, actuators, etc.A wide range of IoT applications have been targeted and several aspects of this field have been identified to address specific issues, as well as technologies and standards developed in various domains such as in radio frequency id...
متن کاملImplementation of terminal middleware platform for mobile RFID computing
The typical Radio Frequency Identification (RFID) architecture, defined by EPCglobal, comprises RFID tags, which are embedded or attached to objects, an RFID reader and Information Services (ISs) server. The RFID reader can be stationary or mobile; the latter enables more applications. This paper describes the core components required for realising a mobile RFID application, such as mobile RFID...
متن کاملSoftware abstractions for mobile RFID-enabled applications
Our everyday environments may soon be pervaded with radio frequency identification (RFID) tags integrated in physical objects. These RFID tags can store a digital representation of the physical object and transmit it wirelessly to pervasive, context-aware applications running on mobile devices. However, communicating with RFID tags is prone to many failures inherent to the technology. This hind...
متن کامل