Early warning system of emergency vehicles for alerting roadway traffic

• US 9,466,211 B1
• Filed: 06/12/2014
• Issued: 10/11/2016
• Est. Priority Date: 06/12/2014
• Status: Expired due to Fees

• Current Assignee: Roberto Gesmundo
• Original Assignee: Roberto Gesmundo
• Inventors: Gesmundo, Roberto
• Primary Examiner(s): Bee, Andrew
• Assistant Examiner(s): LITTLEJOHN JR, MANCIL H
• Application Number:
  US14/303,414
• Time in Patent Office: 852 Days
• Field of Search: 340/905, 340/902, 340/522, 340/540, 340/435, 340/907, 340/936, 340/468, 340/575, 340/331, 340/464, 340/438, 340/901, 340/925, 340/906
• US Class Current: 1/1
• CPC Class Codes: F21S 8/086 with lighting device attached sideways of the standard, e.g. for roads and highways
• CPC Class Codes: F21S 9/037 the solar unit and the lighting unit being located within or on the same housing
• CPC Class Codes: F21V 21/0816 Strap fasteners, e.g. fasteners with a buckle
• CPC Class Codes: F21W 2111/02 for roads, paths or the like
• CPC Class Codes: F21Y 2105/16 square or rectangular, e.g. for light panels
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]
• CPC Class Codes: G08G 1/091 Traffic information broadcasting broadcasting communication H04H
• CPC Class Codes: G08G 1/095 Traffic lights
• CPC Class Codes: H05B 47/19 via wireless transmission

Abstract

An early warning system for alerting traffic which comprises a plurality of roadside signals, a computer, and a communications network. Each roadside signal comprises LED illumination devices, solar power sources, battery energy storage, a flexible backing, and attachment straps. The signals are activated to alert traffic to stopped responder vehicles, and can be automatically activated when a responder vehicle performs such actions as stopping or turning its emergency lights on. The system also allows for centralized user control.

Claims

1. A roadside signal for alerting vehicles to a stopped responder vehicle or other hazard which comprises:

a) a plurality of illumination means;

b) a power source;

c) a plurality of attachment straps;

d) a plurality of securement means; and

e) a flexible backing;

wherein said plurality of illumination means are for alerting vehicles;

wherein said power source is for powering said plurality of illumination means;

wherein said plurality of attachment straps are for encircling a utility pole, streetlight, or other appropriate location for mounting said signal;

wherein said plurality of securement means are for securing said signal to the utility pole, streetlight, or other appropriate location for mounting said signal;

wherein said flexible backing is for holding said plurality of illumination means in place;

wherein said power source comprises;

a) at least one solar panel; and

b) at least one battery;

wherein said at least one battery powers said illumination means and is powered by said at least one solar panel;

wherein said plurality of illumination means are arranged in a regular pattern;

wherein there are spaces between said plurality of illumination means;

wherein said at least one solar panel comprises a plurality of solar panels;

wherein said plurality of solar panels are located in said spaces between, and are coplanar with, said illumination means;

wherein said at least one battery comprises a plurality of batteries;

wherein said plurality of batteries corresponds to said plurality of solar panels;

wherein said each of said plurality of batteries is mounted behind, and is in top-to-bottom alignment with, a corresponding solar panel;

wherein said attachment straps have;

a) a proximal face; and

b) as distal face;

wherein at least part of said proximal face is permanently secured to said flexible backing;

wherein said distal face abuts the utility pole, streetlight, or other appropriate location for mounting said signal;

wherein said securement means comprises one of;

permanent magnets; and

regularly spaced openings in said attachment straps;

wherein when said securement means comprises said permanent magnets;

a) said permanent magnets are mounted on said distal face of said attachment straps; and

b) said permanent magnets are for securing said signal to a utility pole, streetlight, or other appropriate location which is substantially ferromagnetic; and

wherein when said securement means comprises said regularly spaced openings in said attachment straps;

a) said regularly spaced openings are for securing the straps to a utility pole, streetlight or other appropriate location by driving of a nail, screw, or other drivable fastener into the pole through said opening; and

b) said regularly spaced openings are reinforced around its edge by a grommet.

2. The signal of claim 1 wherein said signal further comprises a pulse control circuit;

and

wherein said pulse control circuit is for pulsing said plurality of illumination means to better alert vehicles.

3. The signal of claim 1 wherein said plurality of illumination means comprise a plurality of light emitting diode illumination means.

4. The signal of claim 1 wherein said signal further comprises a backup power source;

and

wherein said backup power source comprises a direct connection to a power grid.

5. The signal of claim 1, further comprising:

a) a computer;

b) a communications network; and

c) a communications interface;

wherein said signal communicates through said communications interface over said communications network with said computer; and

wherein said computer causes said signals to illuminate said illumination means thereof for the purpose of alerting traffic.

6. The signal of claim 5 wherein said computer causes said signal to pulse said illumination means.

7. The signal of claim 6 wherein said communications network is a wireless communications network;

and

wherein said communications interface comprises a wireless communications transponder.

8. The signal of claim 7, further comprising a road network database;

wherein said road network database contains information about the location of said signal on said road network; and

wherein said computer selects said signal for illumination based on its location.

9. The signal of claim 8 wherein the signal comprises at least one responder vehicle;

and

wherein said at least one responder vehicle is in communication with said computer via said wireless communications network.

10. The signal of claim 9 wherein said at least one responder vehicle has a Global Positioning System location means thereon;

and

wherein a location of said at least one responder vehicle ascertained by said Global Positioning System location means is communicated to said computer via said wireless communications network.

11. The signal of claim 10 wherein said at least one responder vehicle has a roadside signal toggle switch;

and

wherein said roadside signal toggle switch is for selectively activating or deactivating said signal that is on the same road as the location of said responder vehicle and which is within a pre-determined proximity of said responder vehicle.

12. The signal of claim 10 wherein said responder vehicle has a speedometer;

and

wherein said speedometer communicates with said computer via said wireless communications network.

13. The signal of claim 12 wherein said computer operates a logic system for activating said signal;

and

wherein said logic system is for automatically activating said signal when certain conditions are met, and for deactivating said signal when other conditions are met.

14. The signal of claim 13 wherein said computer is connected to a centralized user control;

and

wherein said centralized user control selectively activates and deactivates said signal.

15. The signal of claim 14 wherein said centralized user control has ultimate control over the activation or deactivation of said signal, and deactivates said signal activated by said roadside toggle switch or said logic system, or activates said signal if inactive.

16. The signal of claim 15 wherein said centralized user control locks out any roadside toggle switch or said logic system from activating said signal.