What are the specifications of RFID?

What are the specifications of RFID?

Communication protocol. ISO/IEC 18000-6C.

Communication frequency 860 – 960 MHz. Transmission power.

Communication range. 6 to 8 m approx.

Size of outline. 210(W) x 210(D) x 130(H) mm.

Weight. 1.5 kg or less.

Power. DC24V +-10%

Operating humidity. 95%RH or less.

External interface. Ethernet x 1 (10/100BASE-TX),

Which of the following are the features of RFID?

RFID Features

• A unique ID.
• Automatic recognition.
• No need for batteries.
• Can detect ‘hidden’ objects.
• Multiple tags can be read at once.
• Rugged and weatherproof.

What RFID means?

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag. Active RFID tags are powered by batteries.

Where is RFID used?

The most common RFID applications in hospitals are inventory tracking, control access, staff and patients tracking, tracking tools, tracking disposable consumables, tracking large/expensive equipment, laundry tracking, etc.

What are the four components of RFID system?

RFID system consists of RFID tags, RF Antennas, RFID readers and back-end database for storing unique item’s ID. In RFID systems, RFID tags use as unique identifier, these tags associate with any items, when system reads these unique tags then information associated with that tags can be retrieved.

What is the purpose of RFID chips?

Radio Frequency Identification (RFID) is the wireless non-contact use of radio frequency waves to transfer data. Tagging items with RFID tags allows users to automatically and uniquely identify and track inventory and assets.

What are the major components of RFID?

Every RFID system consists of three components: a scanning antenna, a transceiver and a transponder. When the scanning antenna and transceiver are combined, they are referred to as an RFID reader or interrogator. There are two types of RFID readers — fixed readers and mobile readers.

What do you need to know about RFID tags?

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag.

Which is an example of a RFID project?

The project designed is an authentication system where the passport holder is authorized through RFID technology. The passport holder would have an RFID tag which contains all the passport details like name, number, nationality etc. This tag has to be swiped over the reader and the information thus read is provided to a microcontroller.

Is it worth it to start a RFID project?

Your project should not drain your bank account. This is why projects are typically rolled out in steps. RFID hardware and software can be pricey, but it does not have to be. If you invest in the right tools at the beginning phases of your project, you can easily scale your solution as it starts gaining more traction.

How is RFID used in security access system?

In security access system, RFID is in inductively coupling with the reader. When a card is swiped against the reader, modulated data from the card is sent to the reader which in turn is fed to the microcontroller. The card used is the identity card for a particular person and carries his/her details.