Flashing beacon
DCFirst Claim
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1. A method for slowing vehicle traffic comprising:
- providing a flashing beacon including a crosswalk sign, a control unit and a first light and a second light unit in electronic communication with the control unit;
positioning the flashing beacon proximate a roadway so that the first and second light units are visible to oncoming traffic;
switching the light units on and off to generate a wig-wag flash pattern, the pattern including emitting within a predetermined time two light flashes from one light unit, and at least three light flashes and no more than five light flashes from the other light unit for each wig-wag cycle; and
providing power to the flashing beacon using a solar collector operable to supply power to the beacon.
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Abstract
A flashing beacon may include a signal unit, a control unit associated with the signal unit, a solar panel or collector, and an activation device that may all be mounted or otherwise positioned on a post of a roadway sign. Light units associated with the signal unit may be programmed to flash on and off in a unique wig-wag pattern. Further, a light bar may also be used with the beacon to generate an intense flash of light soon after activation of the beacon as an additional means of grabbing the attention of the operator of a vehicle.
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Citations
19 Claims
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1. A method for slowing vehicle traffic comprising:
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providing a flashing beacon including a crosswalk sign, a control unit and a first light and a second light unit in electronic communication with the control unit; positioning the flashing beacon proximate a roadway so that the first and second light units are visible to oncoming traffic; switching the light units on and off to generate a wig-wag flash pattern, the pattern including emitting within a predetermined time two light flashes from one light unit, and at least three light flashes and no more than five light flashes from the other light unit for each wig-wag cycle; and providing power to the flashing beacon using a solar collector operable to supply power to the beacon. - View Dependent Claims (2, 3)
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4. A traffic directing device that provides improved driver compliance, the device comprising:
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a sign with a traffic directive fixed in a location proximate to a roadway via at least one post; a first light unit and a second light unit both in physical proximity to the sign; a control unit coupled to the first light unit and the second light unit; and a solar collector that provides power to the control unit, the first light unit and the second light unit; wherein the control unit is configured to cause the first light unit and the second light unit to generate a wig-wag pattern according to a predetermined time period, the wig-wag pattern including two light flashes from the first light unit and at least three light flashes and no more than five light flashes from the second light unit for each wig-wag cycle. - View Dependent Claims (5, 6, 7, 8, 9, 10, 17, 18, 19)
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11. A method for controlling a traffic directing device that provides improved driver compliance, the device comprising a sign with a traffic directive, a first light unit and a second light unit both in physical proximity to the sign, a control unit coupled to the first light and the second light, and a solar collector coupled to the control unit, the first light unit and the second light unit, the method comprising:
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providing power to control unit, the first light unit and the second light unit using the solar collector; and using the control unit, causing the first light unit and the second light unit to generate a wig-wag pattern according to a predetermined time period, the wig-wag pattern including two light flashes from the first light unit and at least three light flashes and no more than five light flashes from the second light unit for each wig-wag cycle; wherein the sign, the first light unit and the second light are fixed in a location proximate to a roadway via at least one post. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification