高められて技術を追跡することはRFIDを助けるかもしれない
水曜日、2008年4月16日それらはRFIDにそれらの概念のいくつかを適用するように試みた。 The system they developed uses a grid of low-cost transmitters to provide radio energy to nearby RFID tags, which respond by sending signals to an unusually sensitive central receiver, Mr. Sadr said.
Each of the company’s receivers can manage signals from 512 transmitters ― each as far as 600 feet away, Mr. Sadr said. The resulting coverage area can be up to 250,000 square feet, or about 100 times the coverage area of previous systems based on conventional tag readers, he added. Mojix isn’t disclosing exact pricing, but estimates that a network based on its technology will cost 20% to 25% less than other typical RFID systems as well as offer more-sophisticated capabilities.
Mojix isn’t likely to lack for competition. Ronny Haraldsvik, vice president of marketing and industry relations at Alien Technology Corp., a maker of RFID tags and readers in Morgan Hill, Calif., said Mojix appears to be targeting long-range applications now served by companies that use active RFID tags. “They are very entrenched,” he said.
See More:RFID Technology USA NewsHave Your Say: Enhanced Tracking Technology May Help RFID
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This entry was posted on Wednesday, April 16th, 2008at 5:45 pmand is filed under Science & Technology News, Surveillance, Civil Liberties & Human Rights News. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
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