Emergence of Broadcast Positioning System (BPS) Addresses GPS Vulnerabilities
The Broadcast Positioning System (BPS) is gaining momentum as a significant alternative to GPS, addressing vulnerabilities in critical infrastructure. With a potential economic risk exceeding $1 billion per day due to GPS disruptions, BPS aims to provide a reliable solution for timing and positioning across various sectors.
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The Broadcast Positioning System (BPS), an extension of ATSC 3.0, is being developed to mitigate vulnerabilities in GPS technology, which is critical for infrastructure such as energy grids and financial systems. Recent incidents, including GPS signal disruptions at Dallas-Fort Worth airport and solar storm impacts on agricultural operations, highlight the urgency for a robust alternative.
BPS can leverage existing broadcast infrastructure, requiring minimal additional equipment, and is currently undergoing testing in collaboration with Dominion Energy at a major power substation. A nationwide deployment hinges on the transition from ATSC 1.0, as a clear timeline for this transition would facilitate planning and investment in BPS technology. The successful integration of BPS could enhance resilience in critical operations and reduce dependence on vulnerable GPS signals.
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