Cellphone Blocker Utilizes Short-Range Jammer, Alerts Authorities
As previously reported, researchers from India have developed hardware that blocks cellphone signals for the driver of a vehicle, but not the vehicles’ other passengers. Now, we’re learning more about how this RFID technology actually works. A small signal jammer located above the driver’s seat ensures that only that individual is affected. The technology is also capable of contacting local authorities to alert them of a driver using their cellphone while in transit.
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