Driver notification system, device, and associated method
First Claim
1. A system comprising:
- a transmitter configured to transmit activation signals to a device associated with at least one potential hazard in proximity to the transmitter,a receiver configured to receive hazard signals generated by the device associated with the at least one potential hazard in response to the activation signals, wherein the hazard signals have a variance in strength based at least in part on a strength of the transmitted activation signals, and wherein the hazard signals are modulated and include at least one characteristic associated with the at least one potential hazard;
an annunciator configured to indicate the at least one potential hazard based on the received hazard signals and further configured to provide information relating to the at least one characteristic; and
a processor in communication with the transmitter, the receiver, and the annunciator and configured to interpret the received hazard signals and to determine whether the hazard signals are increasing or decreasing in strength and to instruct the annunciator to provide an indication of the strength.
2 Assignments
0 Petitions
Accused Products
Abstract
Devices, systems, and methods are provided for alerting a driver that a potential hazard is in the vicinity of the driver'"'"'s vehicle. In general, activation signals transmitted from a vehicle are received at a potential hazard, and hazard signals are, in response, transmitted from the potential hazard to the vehicle. The hazard signals provide an indication of the potential hazard to the driver so that he may be aware of the potential hazard and react accordingly. The indication may be provided to the driver visually, such as on a display of the vehicle, and/or audibly, such as in the form of an audible alert issued by a speaker. The hazard signals may also include one or more characteristics of the potential hazard to provide more information about the potential hazard to the driver, such as the type of potential hazard and/or the degree of danger associated with the potential hazard.
11 Citations
29 Claims
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1. A system comprising:
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a transmitter configured to transmit activation signals to a device associated with at least one potential hazard in proximity to the transmitter, a receiver configured to receive hazard signals generated by the device associated with the at least one potential hazard in response to the activation signals, wherein the hazard signals have a variance in strength based at least in part on a strength of the transmitted activation signals, and wherein the hazard signals are modulated and include at least one characteristic associated with the at least one potential hazard; an annunciator configured to indicate the at least one potential hazard based on the received hazard signals and further configured to provide information relating to the at least one characteristic; and a processor in communication with the transmitter, the receiver, and the annunciator and configured to interpret the received hazard signals and to determine whether the hazard signals are increasing or decreasing in strength and to instruct the annunciator to provide an indication of the strength. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device comprising:
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a receiver at a location of a potential hazard configured to receive activation signals; a transmitter at the location of the potential hazard configured to transmit hazard signals in response to the activation signals, wherein the hazard signals have a variance in strength based at least in part on a strength of the activation signals, and wherein the hazard signals are modulated and include at least one characteristic of the potential hazard; and a processor in communication with the receiver and the transmitter and configured to include the at least one characteristic of the potential hazard in the hazard signals. - View Dependent Claims (12, 13, 14, 15)
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16. A method comprising:
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transmitting, via a transmitter, activation signals from a vehicle to a potential hazard in proximity to the vehicle; receiving, via a receiver, hazard signals generated by a device associated with the potential hazard in response to the activation signals, wherein the hazard signals have a variance in strength based at least in part on a strength of the activation signals, and wherein the hazard signals are modulated and include at least one characteristic associated with the at least one potential hazard; and providing, via an annunciator, an indication of the potential hazard to a driver of the vehicle and information relating to the at least one characteristic. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A method comprising:
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receiving, via a receiver, activation signals at a location of a potential hazard; transmitting, via a transmitter, hazard signals in response to the activation signals at the location of the potential hazard, wherein the hazard signals have a variance strength based at least in part on a strength of the activation signals, and wherein the hazard signals are modulated and include at least one characteristic of the potential hazard; and processing, via a processor, the hazard signals to include the at least one characteristic of the potential hazard. - View Dependent Claims (28, 29)
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Specification