Selected videos for topic: passive rfid tag sensor
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Sensor Tadpole is an award-winning passive RAIN RFID sensor tag, used to detect small amounts of water leakage inside vehicles. Several OEM’s have successfully tested the cost-effective UHF tag in cars to ensure that they leave the factory watertight. The comprehensive RFID solution may also find applications in aviation manufacture, shipbuilding and many more. Sensor Tadpole won the "Best New Product" category at the prestigious 2016 RFID Journal Awards in Orlando, Florida.
From: SMARTRAC TECHNOLOGY
Farsens Pyros - Battery Free Thermistor Temperature Tag.
Pyros: Battery free wireless RFID thermistor probe monitoring water temperature demo. The Pyros tag is a passive RFID sensor tag. Built in a compact PCB format, the tag includes 10KOhm thermistors with measurement ranges from a minimum of -50°C to a maximum of +300°C degrees with a maximum accuracy of ±3°C degrees. RFID tag operation range is -30°C to +85°C degrees.
From: APC Hero
Off the Beaten Path in Pervasive Computing
Many of our current research projects at MERL are squarely in the pervasive-computing realm, such as: interactive multi-user tabletop displays, operator-identifying automotive controls, digital home networking, location-aware RFID tags, semi-passive RFID tags for sensor networks, novel physical and chemical sensors, speech-based information retrieval for mobile devices, and vision-based person/object tracking.┬á But because the results of this work have been or will be presented in forums...
From: Microsoft Research
Passive Wireless RFID Temperature Sensor Demonstration & Tutorial. Ideal for Food Safety.
RFID Sensors have the amazing ability to wirelessly transmit temperature data from a sensor that has no battery. The sensor uses the RF energy from the RFID reader to power the electronics and transmit the reading. No battery makes these sensors ideal in many applications, such as food safety. This video demonstrates the reading of a tag with multiple hand held readers. It also shows the performance of the tag at low freezing temperatures and against metal. The video highlights several of...
iWalker: Multi-Sensor Rollator for the Elderly
iWalker is a proof-of-concept multi-sensor rollator-mounted wayfinding system for the elderly. There is a laptop with a contour map of the USU CS Department. The blue circle on the map is the current location of iWalker.
The sensor suite consists of an encoder, a digital compass, and an RFID
reader-antenna unit. The RFID antenna is attached to a PVC pipe in front
of the walker, about 5 cms from the floor. It reads passive RFID tags in
smart mats. A smart mat is a carpet with a grid of...
Temperature RFID sensors
The T-tags are devices based on UHF RFID technology able to sense, and wireless transmit, the temperature of the objects where they are attached, as well as of the surrounding environment. The sensors are suited to be placed over any material, including metals, and even onto the human body. They can be used in both passive (no battery required) and battery-assited (BAP) mode and can be customized, on request, in size and shape.
Some possible applications:
- Structural Health Monitoring...
From: Radio6ense - RFID Technology
Introduction (1 of 7) UHF RFID Sensors
Learn more at http://www.phaseivengr.com. Part 1 Introduces UHF EPC RFID sensor tags that have revolutionized RFID sensing with long read ranges. These tags can be battery free (passive) or battery assisted data logger.
Chuango Security GSM SMS RFID TOUCH ALARM SYSTEM G5
Chuango Security / GSM/SMS/TOUCH Alarm System / G5
• Cellular communicator, simple operation
• ARM + Auror CPU
• Support 10 remote controls,50 wireless sensors and 50 RFID tags
• Store 5 phone numbers,1 speed-dial number and 1 RFID SMS notification number
• Support door lock
• Exit & entry delay
• Voice memo recordable
• Arm and disarm by SMS or free phone call
• Remote monitoring by phone
• Built-in siren and lithium battery backup
• SMS alerts for power failure, power...
From: Le Le0
Localization with Ambient Sensors (RFID, Bluetooth)
This video documents our research efforts in localizing a mobile service robot with ambient sensors. In this case, a particle filter was used which evaluated the detections of passive UHF RFID tags and the signal strength of Bluetooth nodes. The motion model relies on odometry. Another options is to incorporate WiFi round trip times (time of arrival measurements) or to fuse all sensors. The video shows that the mobile system can track its pose quite accurately. The mean localization error is...
RFID and Drone-based Vehicle-Inventory Solution
Drones definitely help with bringing down the mobility limitation of RFID readers. Smartx uses a drone to scan the RFID or Sensors on each asset (like cars), and records the location of each item in the yard or warehouse, proving to be 30 times faster than manual capturing.
With the Smartx Hub system,
dealerships attach reusable Bluetooth beacons or passive RFID tags in order to record those vehicles' locations and
movements by means of smartphones or tablets that workers carry around the lot....
From: Smartx Technology