RFID intelligent parking lot management technology has the characteristics of long identification distance, high accuracy, fast identification speed, strong anti-interference ability, long service life, and the ability to penetrate non-metallic materials, and is widely used in various fields. IoT technology-based intelligent parking lot vehicle management system has been widely adopted, and by installing RFID labels…
RFID (Radio Frequency Identification) is a form of wireless communication that uniquely identifies objects, animals or people using a combination of electromagnetic or electrostatic coupling in the radio frequency part of the electromagnetic spectrum. 1.How do RFID tags work? Every RFID system consists of three components: a scanning antenna, a transceiver and a transponder. When the scanning…
The Importance of Hand-held Scanners for Inventory Management 1. The importance of hand-held scanners A hand-held scanner is an electronic device that performs the task of scanning documents like a flatbed scanner, but is actually handheld. It is used to scan physical documents and convert them electronically for display on computers or devices connected to…
Scanners are common in businesses and many homes. While they used to be very expensive, they’ve become much more affordable in recent years – especially since the advent of hand-held scanners. Why have a hand-held scanner? Handheld scanners offer many advantages to those who use them, whether for business or personal purposes. Hand-held scanners are…
1. The sensitivity of the RFID reader The range limitations of RFID tags are a thing of the past. Today’s state-of-the-art tags require very little energy and can be powered over a range of more than 20 meters. To achieve these ranges, RFID readers need to be able to pick up even weak signals from farther…
Radio frequency identification technology is a non-contact automatic identification technology. Its basic principle is to use the transmission characteristics of radio frequency signals and spatial coupling (inductive or electromagnetic coupling) or radar reflection to realize automatic identification of identified objects. Ⅰ. Understand the RFID reader Radio frequency readers, namely radio frequency identification, automatically identify target objects…
1. Introduction of RFID tags Electronic tag is RFID tag, which is the common name of RFID. RFID is an acronym for Radio Frequency Identification. The organic combination of RFID tag technology and Internet technology is one of the most revolutionary growth points in the global IT industry. The coding method, storage and reading and…
Ⅰ. Introduction of RFID tags With the rapid development of the economy, the application of RFID technology has spread all over the daily life, and has also been integrated into the development of other industries, which has better promoted the development of various fields. As an information recorder, RFID tags have widely appeared in people’s…
For decades, the theory of RFID technology has been enriched and perfected, and active, passive and semi-passive electronic tags have developed rapidly. Single-chip electronic tags, multi-electronic tag reading, wireless readable and writable, long-distance identification of passive electronic tags, and RFID adapted to high-speed moving objects are becoming a reality. 1. Introduction of RFID tags RFID tags…
What is an RFID Antenna? Although each system will vary in device type and complexity, each RFID system contains at least the following four components: reader, antenna, tag, and cable. The simplest systems can consist of mobile handheld RFID readers (with integrated antennas) and RFID tags, while more complex systems use multi-port readers, GPIO boxes,…