Radio-frequency identification (RFID)
Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader's interrogating radio waves. Active tags have a local power source such as battery and may operate at hundreds of meters from the RFID reader. Unlike a barcode, the tag need not be within the line of sight of the reader, so it may be embedded in the tracked object....
From: Amin Kazemi
Related topics : radio frequency identification tags (rfid) / rfid active reader passive tag / rfid tracking tags / rfid tag uses / rfid reader frequency
rfid vehicle access control system active reader, Vehicle Management 2.45GHz Int
Full information: https://goo.gl/rxvbuX
From: Никита Дульцев
Related topics : rfid reader access control system / active rfid system
Arduino RFID, BUZZER, RELAY and EEPROM
More info at: http://jadiema.blogspot.com/2011/03/arduino-rfid-reader-piezo-sounder.html
A small application with an Arduino or rather a clone called RBBB:
- RFID reader cards (ID12 reader - 125kHz)
- If the RFID card is valid, it plays a melody corresponding to each card, if not, it beeps and lights a red LED,
- Then it activates a relay if the card is valid
- And finally write in the EEPROM memory of the Arduino, the number of times the card was used.
The melodies are played by a...
From: Jeremie Grisolia
Related topics : small rfid reader arduino / 125khz rfid readers / rfid card id number
Active Handheld Reader for Real Time Monitor
DAILY RFID has released a active Handheld reader for real time tracking management. It is widely use in the warehouse, chain store for asset, warehouse and other item tracking management. For more details, please visit DAILY RFID (www.rfid-in-china.com) or email query at rfid_sales02@vip.163.com.
From: Betty DAILY RFID
Related topics : tracking and asset management using rfid / handheld rfid reader / rfid warehouse management
MAG AR500U - RFID Reader up to 7 meters reading range
MAG AR500U is a highly affordable active RFID long range reader that can penetrate any windows solar film to truly offer maximum distance handsfree parking access control.
From: Magnet MAG
Related topics : long range active rfid reader / rfid long range distance
CLOUD GATE by SoloInsight
Testing the first production run of CloudGate in our China facility...
Conceived in Chicago, Designed and Developed in Lahore, Produced in Shenzhen...
an Ultimate IOT Smart Gate loaded with 3D Facial + Both Iris and Palm Vein Recognition, Gloves Supported wide angle viewing highest resolution touch screens, Dynamic Lighting Control, QR Code Reader, RFID Card Reader with support of 45 types of RFID technologies, NFC, WiFi and Active RTLS Asset Tracking, 360 degree surveillance with in-built...
From: SoloInsight Inc.
Related topics : rfid card reader technology / types rfid reader / rfid reader for asset tracking / active rfid tracking technology / rtls rfid reader
What is RFID? How RFID works? RFID Explained in Detail
In this video, RFID (Radio Frequency Identification) Technology is explained by MAC Packaging.
So, in this video, what is RFID, what is inside this RFID system, how RFID works, and application of RFID have been explained.
What is RFID?
RFID is technology which works on radio frequency and it is used for the auto-identification for the different object.
The RFID system mainly consists of two parts.
1) RFID Reader or Interrogator
2) RFID Tags
In this RFID system, this RFID reader...
From: MAC Packaging
Related topics : radio frequency identification rfid systems / radio frequency identification technology rfid / rfid tag reader system / rfid radio frequency identification tags / rfid reader frequency
How to configure RFID tag reader
Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader's interrogating radio waves. Active tags have a local power source (such as a battery) and may operate hundreds of meters from the RFID reader. Unlike a barcode, the tag need not be within the line of sight of the reader, so it may be embedded in the tracked...
From: Knowledge Center Indeed Inspiring Infotech
Related topics : radio frequency identification tags (rfid) / rfid active reader passive tag / rfid tags uses / rfid barcode tags / rfid and barcode reader
Active RFID Tag 2.4GHz for CRM, PREVIEW
52mm x 30mm x 4.5mm
Battery replaceable
The video presents an Active RFID 2.4GHz solution. Hussar™ Active Tag model (HKRAT-NT02) provides excellent reading range and read/write reliability for high value applications such as people or asset tracking, inventory management, supply chain management and so on. It is small in size and easy to carry around with its key fob design. Together with the wireless EMPRESS™ Reader, the whole system can be easily installed at an affordabe price. This...
From: potpotter2324
Related topics : active rfid tag read range / active rfid tags for sale / rfid applications in supply chain management / rfid for asset tracking and inventory management / active rfid solutions
Active RFID Tracking Web Application Simulation
http://www.ns-tech.co.uk/active-rfid-tracking-system/
Active RFID people / asset tracking system video showing a simulation of what tracking would look like between 8 rooms, using 5 tags.
Items being tracked are initially stored in the stock room, they are then moved into other rooms, and finally back to the stock room.
Large orange spots indicate positions of readers.
From: nstech1
Related topics : active rfid tracking system / rfid tag tracking system / asset tracking rfid uk / rfid tags for asset tracking / active rfid asset tags