Emergency corridor utilizing vehicle-to-vehicle communication
First Claim
1. An emergency response system comprising:
- an emergency vehicle;
infrastructure nodes distributed across a municipal area; and
an emergency router to;
select a route from a first location of the emergency vehicle to a second location specified by an emergency request;
select the infrastructure nodes that are along the route; and
instruct the selected infrastructure nodes to broadcast emergency messages, the emergency messages including information regarding the emergency vehicle, the selected infrastructure nodes individually determining when to stop broadcasting the emergency messages based on third locations of the selected infrastructure nodes and a current location of the emergency vehicle identified in the emergency messages.
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Accused Products
Abstract
Systems and methods are disclosed for an emergency corridor utilizing vehicle-to-vehicle communication. An example disclosed system includes an emergency vehicle, infrastructure nodes distributed across a municipal area, and an emergency router. The example emergency router selects a route from a first location of the emergency vehicle to a second location specified by an emergency request. The example emergency router also determines ones of the infrastructure nodes that are along the route. Additionally, the example emergency router instructs the ones of the infrastructure nodes to broadcast emergency messages. The emergency messages include information regarding the route and the emergency vehicle.
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Citations
14 Claims
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1. An emergency response system comprising:
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an emergency vehicle; infrastructure nodes distributed across a municipal area; and an emergency router to; select a route from a first location of the emergency vehicle to a second location specified by an emergency request; select the infrastructure nodes that are along the route; and instruct the selected infrastructure nodes to broadcast emergency messages, the emergency messages including information regarding the emergency vehicle, the selected infrastructure nodes individually determining when to stop broadcasting the emergency messages based on third locations of the selected infrastructure nodes and a current location of the emergency vehicle identified in the emergency messages. - View Dependent Claims (2, 3, 4)
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5. A method comprising:
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receiving, by a DSRC module of a vehicle, an emergency message including a route, a current location, a current heading, and a current speed of an emergency vehicle; determining, with a processor, whether a trajectory of the vehicle will be parallel or intersect the route; in response to determining that the trajectory of the vehicle will be parallel or intersect the route, providing, via an infotainment head unit, an audio and visual warning based on instructions included in the emergency message; monitoring the vehicle to determine whether properties of the vehicle changed after the audio and visual warning; and in response to determining that the properties of the vehicle did not change after the audio and visual warning, increasing a frequency of the audio and visual warning provided by the infotainment head unit. - View Dependent Claims (6, 7, 8, 9)
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10. A method comprising:
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selecting, with a processor, infrastructure nodes distributed across a municipal area positioned along a route defined by a first location of an emergency vehicle and a second location specified by an emergency request; broadcasting emergency messages via the selected infrastructure nodes; and determining, individually by the selected infrastructure nodes, when to stop broadcasting the emergency messages based on third locations of the infrastructure nodes and a current location of the emergency vehicle. - View Dependent Claims (11, 12, 13, 14)
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Specification