This is a terrific application for active RFID — it’s not DASH7 but easily could be — where visually impaired users can use active RFID to interact with storefronts or even street signs. Practical application for the disabled, but the real motivator for investing in this area is the vast array of opportunities in advertising and e-commerce by DASH7-enabling storefronts and everyday objects in ways that barcodes or passive RFID simply cannot. Next step: mobile handset integration.
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