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RFID News Roundup
RF Code announces new asset-management tamper-detection tabs; Metalcraft unveils RFID wristbands for waterparks, amphitheaters, outdoor events; HID Global adds RFID to Fargo direct-to-card printer line; SensMaster intros active RFID sensor tag for personnel safety applications; Washington clinic improves patient waiting times and workflow with Versus' RTLS technology; AIM creates AIM Europe to guide regional AIDC growth.
Nov 28, 2013—
RF Code Announces New Asset-Management Tamper-Detection Tabs
RF Code has announced a new type of mounting tab with added security for tracking critical rack-mounted assets in data centers. Developed to be utilized in concert with the recently released M174 tag (see RFID News Roundup: RF Code Launches Smallest Active Asset-Management Tag), the new tab can be used to trigger a notification when tags are removed, replaced or altered. The tamper tabs—offered in a flag, loop or thumbscrew mounting design—feature a carbon fiber filament embedded in the tab's adhesive. Once the tamper tab is connected to an M174 tag, RF Code explains, the filament completes a tamper-detection circuit that—if subsequently broken—will cause the tag to immediately begin broadcasting a tamper alert status. After the tamper tab is applied to an asset, the circuit will be broken if the tag is cut, if the tag adhesive is peeled away from the asset or the tab itself, or it the M174 tag is pulled off the tamper tab by force. It takes approximately 8 pounds of force to pull the tag off the tab once it has been attached to an asset, the company reports, so normal movements of assets will not break the circuit or trigger tamper alerts. The tag key is a thumb-size piece of plastic inserted into tab slots on the M174 asset tag, to permit the connection and disconnection of mounting tabs (both tamper detecting and non-tamper detecting adhesive backed tabs are available). To connect or disconnect a tab, a user inserts the key into two small slots on the M174 tag and then depresses it. Once this is done, tamper and standard mounting tabs can then be easily connected or disconnected from the M174 tag. The M174 is RF Code's smallest RFID-enabled asset-tracking tag to date. The battery-powered 433 MHz tag offers improved data transmission for higher accuracy, and a selection of installation tabs for flexibility in mounting and reuse throughout its lifespan. The M174 is designed to work with RF Code's A740 Rack Locator and A750 Room Locator, each of which transmits an infrared pulse pattern containing a unique three-digit location code. The M174 integrates four infrared (IR) sensors to ensure clear signal reception from a locator, regardless of direction. The tag broadcasts its unique ID number and received location code using RF Code's patented communication protocol, with anti-collision technology for environments containing a high tag density. The M174 tag was engineered for reuse throughout its lifetime. Tamper tabs can be removed and replaced from the tag as needed, via the use of a tag key.
Metalcraft Unveils RFID Wristbands for Waterparks, Amphitheaters, Outdoor Events
Metalcraft has announced the availability of RFID wristbands designed for efficient access control at waterparks and outdoor events. The company's RFID wristbands feature full-color printing and a durable construction, and consist of specialized RFID inlays encapsulated in 0.009-inch-thick polypropylene material—which, the company reports, enables the wristbands to withstand all-day submersion in water, as well as exposure to suntan lotion and insect repellent. The wristbands are available in an ultrahigh frequency (UHF) 860 to 960 MHz version, with an Alien Technology Squiggle-SH inlay, a high-frequency (HF) 13.56 MHz version with either a Texas Instruments Mini Tag-it inlay or an inlay made with NXP Semiconductors' Mifare Ultralight chip. The label copy on the wristband can include block type, stylized type, logos or other designs, and the wristbands come in a standard size of 15.75 inches by 1.5 inches, in black, red, yellow, green and blue; the construction features a secure snap to prevent easy removal. Due to contrast required for the bar-code scanner, all bar codes are black, the company explains. Both the bar code and human-readable text are produced using high-resolution digital technology, and can be programmed into the RFID inlay as long as the information is in decimal or hexadecimal format. The programmed information can be locked, which prevents the RFID inlay from being rewritten. Metalcraft can encode up to 24 characters into the RFID inlay. If requested, the firm says it can encode information that differs from the bar-coded and human-readable data.
HID Global Adds RFID to Fargo Direct-to-Card Printer Line
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