AN EMERGENCY PASSAGE SYSTEM
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United States of America Patent
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Issued Date -
Jun 20, 2024
app pub date -
Feb 21, 2022
filing date -
Feb 21, 2022
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Abstract
An emergency passage system facilitates movement of an emergency vehicle through traffic such that the emergency vehicle may arrive at a destination more quickly. The system includes a plurality of visual warning devices located along roads and/or at intersections, and a plurality of wireless communications modules. Each wireless communications module is connected to a respective visual warning device, and each wireless communications module has a directivity and a signal threshold defining an activation zone such that when the emergency vehicle enters an activation zone of a respective wireless communications module, the visual warning device connected to said respective wireless communications module displays a first visual warning.
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