Radio-frequency identification chips (often called RFID tags) are passive, inductively powered chips that are applied to some applications, from substituting bar codes on supermarket products to identifying lost dogs and cats. It is a tiny, battery-powered electronic device that can be carried around to warn its owner that a new RFID tag has been positioned in his or her locality or that his or her tags are presently being scanned. One of the initial RFID TAG development companies, Alien Technology leads the industry in creating high-quality compliant RFID tags, readers and printers for companies worldwide. Once the RFID tag is activated, the tag decodes the incoming query and produces an proper answer by utilizing the energy of the incoming radio wave to power the chip long enough to answer.
Numerous other companies are using RFID for a big kind of applications. Some of these applications include: supply chain management, machine-driven payment, physical access control, counterfeit prevention, airline baggage management, and smart homes and offices. The following are the more common forms of tags: Label: The tag is a flat, thin, flexible form. Ticket: A flat, thin, flexible tag on paper .Card: A flat, thin tag embedded in tough plastic for long life. Glass bead: A small tag in a cylindrical glass bead, used for applications such as animal tagging (e. Different frequencies have unique features that make them more useful for diverse applications.)
RFID TAGS add value and accuracy to many applications such as: Compliance labeling in retail distribution centers. High-speed processes in postal and parcel distribution. Manufacturing process control and confirmation, material tracking, Airline luggage identification and routing systems, and Single-pass multiple item identification. RFID technology can be used to raise productivity and tracking in discrete and process manufacturing. For RFID applications such as toll collection and vehicle and container tracking, the tags are used over and over for many years. The most usual applications are payment systems (Mobil Speedpass and toll collection systems, for example ), access control and asset tracking. Active and semi-passive rfid tags are useful for tracking high-value merchandise that need to be read over long ranges, such as railroad cars on a track, but they cost more than passive tags, which means they can't be used on low-cost goods.
However, the ease with which RFID tags can be tracked opens up the door to invading people's privacy. The immediate adoption of RFID technology has produced concerns with some groups involved with privacy such as the Electronic Frontier Foundation and the American Civil Liberties Union . Civil liberties groups are worried about RFID technology being utilized to invade people's privacy; RFID tags enable unethical individuals to snoop on people and surreptitiously accumulate information on them without their approval or even knowledge.
RFID tag technology, a replacement to bar code technology, identifies tagged items over wireless communication between an electronic reader and tags containing data on microprocessor chips. The major disadvantages of a passive rfid tag are: The tag can be read only at very short distances, typically a few feet at most. Passive RFID tags are more suited for storage surroundings where there is not a lot of interference, and relatively short distances (typically ranging anywhere from a few inches to a few yards).
Rfid Tags And Readers
***RFID RFID RFID, What is RFID?
RFID is nothing but the Radio Frequency Identification technology, which combine the chips that carry descriptive information about products with radio technology. RFID uses radio frequency waves to transfer data between reader/scanner and a movable item to identify, track or locate it.
Now days, RFID has become increasingly popular in the United States, Europe and many developing countries like Canada, Japan, China, Australia, India, etc. It helps to integrate business processes in an actual retail environment and to be more efficient.
Many companies are aggressively adopting RFID technology for managing the security, access control, logistics as well as real time information access and update with tags, sensors, readers and state of the art business application systems.
Syrma Technology Pvt. Ltd. is one of the well-known electronics manufacturing company, which manufactures quality RFID Passive Tags, Precision Coils and Magnetics for various industrial applications. Located at Chennai, India.
Syrma has been supplying coils, Magnetics and RFID to leading OEM's from across the world. With manufacturing plants throughout South Asia and the increasing demand of outsourcing from OEM's, Syrma has a competitive advantage by providing low cost high quality products.
Syrmatech manufacture the RFID Tags in various formats like Labels, Cards, Epoxy, Potted, Glass Tags etc The RFID passive Tags find application in asset tracking, inventory control, animal identification, access control or any other identification or tracking application. Syrma manufactures various RFID Products like Transponders, ISO Cards, Tags, Wristbands, Inlets, Clamshell Cards and Key Fobs.
Syrma offers Magnetic Components for Telecom, Power, Lighting or any other application. Syrmatech manufacture custom designed Magnetics which find application in Lighting, Home Appliances, Computers, Communication, Defense, Automotive and Consumer Electronics, etc
Ultimately the success of RFID technology depends largely on its integration with existing business applications and enterprise solutions.
To know more about RFID Tags, Precision Coils and Magnetics products visit us at
Both Miguel Medrano & David Coen are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Miguel Medrano has sinced written about articles on various topics from Computers and The Internet. . Miguel Medrano's top article generates over 720 views. to your Favourites.