RFID readers
As we all know, RFID technology as a new technology is becoming more and more popular in nowadays. It is a general term used for describing a system transmitting the identity of products and services through radio waves and it’s one of the latest and most effective automatic identification technologies. It is has a lot of advantages, let’s introduce these advantages to you. First, integrated...
RFID(Radio Frequency Identification) technology has been widely used in warehouse logistics, retail management, asset management, production&processing etc. But recently, ITS(Intelligent Traffic System)develops into one of the most popular application area for its huge market capacity and the relevance of national conditions. Furthermore, RFID technology has been infiltrated into various sub-f...
UHF RFID readers can be divided into fixed RFID readers and handheld readers. Handheld readers achieved a large number of applications for its portable, and easy to use in shift data collection. It is difficult to design handheld UHF RFID reader, because it covers embedded computer application, microwave and antenna, radio frequency electronic circuit, wireless communications and signal processing...
Radio-Frequency Identification (RFID) is the use of radio waves and electromagnetic fields to automatically read information stored on tags which are attached to objects for identification. A RFID system can be made up of three components: readers, tags and application software. A RFID reader is a device used to gather information from RFID tags, while RFID tags are the core of a RFID system, beca...
NEAR-FIELD radio frequency identification (NF-RFID) systems are being widely used for item-level tagging in pharmaceutical and retailing industries [1]. Since in NF applications the tag detection has to be limited within an assigned confined volume close to the antenna surface, a proper reader antenna design is required. A number of solutions for NF UHF RFID reader antennas have been proposed. Ant...
It is well known that UHF RFID, one of the key technologies of Internet of Things, is becoming the mainstream research of RFID applications. In a RFID system, reader plays an important role, however, RFID reader with only one channel often cannot satisfy the application requirements due to the complicated working environment. Since the working environment of the RFID reader is becoming more and mo...
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