Video shot and edited by Christopher Schodt. (video link)
SANTA CLARA, Calif.—As guards were going so far as to check inside NFL fans' wallets as part of routine security measures before a recent preseason game at Levi's Stadium, a different form of surveillance was taking place on the inside of the San Francisco 49ers' one-year-old, $1.3 billion home here in Silicon Valley.
We're not talking about facial recognition devices, police body cams, or other security measures likely zeroing in on fans. Instead, employees from San Jose-based Zebra Technologies had recently finished scanning the NFL uniforms of the 49ers and of their opponents—the Dallas Cowboys. All of a sudden, an on-the-field de facto surveillance society was instantly created when Zebra techies activated nickel-sized Radio Frequency Identification Device (RFID) chips that were fastened inside players' shoulder pads. Every movement of every player now could be monitored within an accuracy level of all but a few inches.
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