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Supplier: GAO Tek, Inc.
Description: The GAO 2.45GHz Gain Adjustable RFID WiFi Active Reader adopts the advanced 0.18um CMOS IC for ultra-low power consumption and applies 802.11b wireless communication standard. Designed to operate in the unlicensed 2.45GHz. band, the GAO 2.45GHz Gain Adjustable RFID
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Supplier: GAO Tek, Inc.
Description: The 214016 Wireless Reader detects and decodes RF transmitted signals from compatible tags. Interpreted data is converted into electrical information that is passed through the Wifi port.
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Supplier: Intelligraphics, Inc.
Description: a database of tag-to-device mapping are not always practical or cost effective. Cisco introduced the CCX Tag feature by which “active” tracking of devices is possible. By deploying intelligent back-end systems, active periodic Wi-Fi transmissions from the
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Supplier: DigiKey
Description: RFID Tag Memory 13.56MHz ISO 15693 Inlay
- Frequency: 1.36E7 Hz
- Operating Temperature: -20 to 50 C
- Technology: Active
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Supplier: RFID, Inc.
Description: Active RFID is a revolutionary new product utilizing the 433 MHz frequency to accomplish AVI (Automated Vehicle Identifcation), Personnel/ Asset Tracking and Perimeter Security functionality with unparalleled read range and fexibility. The Active RFID Tags (CS and
- Detection Range: 91.44 to 18288 cm
- Frequency: 4.34E8 Hz
- Operating Temperature: -40 to 85 C
- Technology: Active
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Ubiquitous Computing and Ambient Intelligence. Personalisation and User Adapted Services
• HW components: access points, exciters, active WIFI RFID tag to track the cart which transports the medicine and passive tag which identifies the medicine.
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Ubiquitous Computing and Ambient Intelligence
In this case, the patient has an active RFID WIFI tag on the wrist bracelet and the RFID locating engine calculates its position with an accu- racy of between 1 and 4 meters.
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http://www.thescipub.com/pdf/10.3844/jcssp.2008.517.524
AeroScout WiFi based RFID Active Tag .
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Advanced Computing, Networking and Informatics- Volume 2
The proposed system comprises of a RFID or WIFI transceiver and active RFID tags or any WIFI transmitters to send the radio signals across home.
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Simulation of Accuracy Performance for Wireless Sensor‐Based Construction Asset Tracking
AeroScout is another tracking system based on RSSI and TDOA that uses WiFi protocol with active RFID tags ; its accuracy (an average of 6 m indoors) could be improved by de- ploying TDOA with ultra-wideband (UWB) protocol (AeroScout, Inc., 2008).
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Studies on Urban Vehicular Ad-hoc Networks
In the system, a vehicle attached with an active RFID tag or a WiFi wireless card can be captured by local nodes (associated with several RFID readers or WiFi APs) largely deployed as infrastructure.
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A Location-Aware System Using RFID and Mobile Devices for Art Museums
Thus, the client program running in the PDA can receive information from the environment in many ways: infrared sensors, active or passive RFID tags , Bluetooth, WiFi devices or any other system available now or to appear in the future.
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Emerging Directions in Embedded and Ubiquitous Computing
This service is able to locate active mobile objects like WiFi enabled devices and RFID tagged entities.
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Parallel and Distributed Processing and Applications
This service is able to locate active mobile objects like WiFi enabled devices and RFID tagged entities.
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Application of RFID Technology in Patient Tracking and Medication Traceability in Emergency Care
Figure 5 shows WIFI active tag , an access point and a passive RFID tag chosen for the system, all integrated into a wireless network.