Contact Tracking Using Wireless Badges
This application discusses apparatus and methods for tracking contacts between various entities in a region. An apparatus includes portable transceiver device having a radio, memory and a power supply. The portable transceiver device can detect and record a history of proximity to other transceiver devices. The portable transceiver device can receive information related to disease exposure of the transceiver device and can include a processing component to compute an exposure potential to a contagious disease using the history of proximity and the disease exposure information.
HERMAN THEODORE [US]; POLGREEN PHILIP [US]
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