EMERGENCY STOP SIGNAL DEVICE FOR MOTOR VEHICLE
First Claim
1. An emergency stop signaling device for vehicles, comprising:
- a deceleration sensor which produces deceleration values;
an integrated circuit control circuit which receives said deceleration values from said deceleration sensor and which is configured to produce a plurality of LED activation control signals which activate said LED array to a plurality of modes of activity; and
an LED array which lights in response to said LED activation control signals from said integrated circuit control circuit.
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Abstract
An emergency stop signaling device for vehicles is disclosed, including a deceleration sensor which produces deceleration values, an integrated circuit control circuit which receives the deceleration values and produces LED activation control signals. An LED array lights in response to the LED activation control signals from the Integrated Circuit control circuit to produce a light pattern which is distinguishable from an ordinary braking signal. The deceleration sensor is preferably a digital deceleration sensor. The LED array is a flexible LED array, a portable LED array, a linear LED array or a circular LED or a combination of these. The IC control circuit produces signals which activate the LED array to a plurality modes of activity including a tail light mode, a stop light mode, and a panic stop mode.
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Citations
23 Claims
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1. An emergency stop signaling device for vehicles, comprising:
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a deceleration sensor which produces deceleration values;
an integrated circuit control circuit which receives said deceleration values from said deceleration sensor and which is configured to produce a plurality of LED activation control signals which activate said LED array to a plurality of modes of activity; and
an LED array which lights in response to said LED activation control signals from said integrated circuit control circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An emergency stop signaling device for vehicles, comprising:
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a digital deceleration sensor which produces deceleration values;
a control circuit which receives said deceleration values from said digital deceleration sensor and produces LED activation control signals; and
an LED array which lights in response to said LED activation control signals from said control circuit. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. An emergency stop signaling device for vehicles, comprising:
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a deceleration sensor which produces deceleration values in response to deceleration of a vehicle;
a control circuit which receives said deceleration values from said deceleration sensor and produces LED activation control signals; and
a flexible LED array which lights in response to said LED activation control signal from said control circuit, said flexible LED array producing a light pattern which is distinguishable from an ordinary stop signal. - View Dependent Claims (20, 21, 22, 23)
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Specification