Different Varieties of Manufacturers Dealing in RFID Readers in India

by Vaibhav Kumar Pragyan Institute of Education

RFID tags are basically minuscule objects containing an antenna and a chip for the wireless identification of objects. The tags can identify only those objects that are attached to or embedding in with the help of RFID readers. Dissimilar to the bar code technology, radio-frequency identification tags do not need a line of sight from the tag to the reader. RFID tags suppliers in India generally supply passive RFID tags which means that these devices work without batter power, maintenance requirement and various other troubles for several years.

The Work Procedure of the RFID Tag Technology

There are basically two important varieties of RFID tags available and they are active and passive tags. The passive tags come powered by mobile or stationary RFID readers that emit a certain electromagnetic field. The antennas of these tags harvest energy from the electromagnetic field for releasing a signal to the reader. The reader frequency should match the tag frequency in order to identify or track an object or an individual. The active tags make use of battery power for broadcasting through Wi-Fi or Bluetooth.

The Uses of RFID Technology

The RFID technology is typically used for exclusively identifying items to which tags are embedded or attached. The application cases are quite diverse supporting almost anything that serves in the form of a physical object. Common denominators of RFID tags application cases include:

·         No chances of human errors

·         Improved inventory management accuracy and speed

·         Access control

·         Contact less payment

·         Optimized logistics and handling of items

RFID tags and readers are effectively used whenever physical objects need to be tracked in the most reliable and quick manner. The uses are broad and keep expanding constantly. The main areas where RFID tags and readers are used include:

·         Contactless payments

·         Contactless access control systems

·         Animal identification

·         Retail logistics

·         Citizen identification cards and electronic passports

·         Waste management

·         Manufacturing and automation

·         Commercial laundry

·         Returnable items

·         Health and medical equipment

Here it is important to note that RFID student visibility solution India is one of the greatest boons of the RFID technology. It is used for tracking and monitoring the location of students in schools and colleges.

RFID Reader Manufacturers in India

The manufactures of RFID readers in India can be divided into six categories and they are big names in the industry, retail-focused providers, tracking focused providers, general providers, IoT focused providers and MFC focused providers.

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Created on Jan 30th 2019 11:50. Viewed 459 times.

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