System and process for charting and displaying the time and position of contestants in a race
First Claim
1. A system for determining-a particular position of an individual contestant in a race and a position on a track of that contestant wherein the system comprises:
- at least one stationary transmitting directional antenna positioned at a position on one side of the track and for creating and broadcasting an encoded radio signal across the track;
at least one competitor communication device which can be coupled to each contestant and which can be used to read the encoded radio signal;
at least one remote receiving station for receiving at least one transmission from said competitor communication device;
wherein said at least one competitor communication device has at least one processor, and at least one antenna, which is configured to measure a position of a competitor relative to an inside rail of a track, and is configured to determine a position, speed and time of a contestant as that contestant is passing said at least one stationary transmitting directional antenna, by measuring an amplitude, and recording a time of crossing a peak position of the signal, and transmitting a set of captured information comprising said position, speed and time of a contestant, including a position of at least one contestant relative to an inside rail of a track to said remote receiving station.
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Accused Products
Abstract
A system and a process for determining the timing and position of contestants on a track. This system comprises at least one directional antenna in communication with at least one competitor communication device that can be coupled to each contestant. A remote base station, is in communication with the positioning device, wherein the positioning device determines a contestant time as the contestant passes the projected field and also determines the position of the contestant in relation to an inside guide such as a rail. There is also a process which includes attaching at least one competitor communication device on at least one contestant, starting a race, and then recording the position and time for each contestant and transmitted from the competitor communication device to a remote base station.
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Citations
38 Claims
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1. A system for determining-a particular position of an individual contestant in a race and a position on a track of that contestant wherein the system comprises:
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at least one stationary transmitting directional antenna positioned at a position on one side of the track and for creating and broadcasting an encoded radio signal across the track; at least one competitor communication device which can be coupled to each contestant and which can be used to read the encoded radio signal; at least one remote receiving station for receiving at least one transmission from said competitor communication device; wherein said at least one competitor communication device has at least one processor, and at least one antenna, which is configured to measure a position of a competitor relative to an inside rail of a track, and is configured to determine a position, speed and time of a contestant as that contestant is passing said at least one stationary transmitting directional antenna, by measuring an amplitude, and recording a time of crossing a peak position of the signal, and transmitting a set of captured information comprising said position, speed and time of a contestant, including a position of at least one contestant relative to an inside rail of a track to said remote receiving station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for charting a position of at least one contestant in a race comprising:
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at least one stationary transmitting directional antenna disposed adjacent to a running surface on a track for broadcasting an encoded radio signal, said at least one stationary transmitting directional antenna being positioned on a side of the track and configured to be aimed to broadcast a signal across the track; at least one adjustable antenna bracket, coupled to said at least one stationary transmitting directional antenna, said antenna bracket configured to adjust the aiming position for said at least one stationary transmitting directional antenna; at least one competitor communication device which can be coupled to at least one contestant and which can be used to read said encoded radio signal wherein said at least one contestant comprises a plurality of contestants; at least one remote base station; wherein said competitor communication device determines a position, speed and time as each of said plurality of contestants as said plurality of contestants pass said at least one stationary transmitting directional antenna, and wherein at least one of said plurality of contestant'"'"'s position, speed and time data is forwarded to said at least one remote base station; and at least one display in communication with said at least one remote base station, wherein said at least one display displays the time, speed and position of one contestant of said plurality of contestants in relation to said plurality of contestants and said display includes a graphical representation of a set of top three finishers taken from said plurality of contestants at a plurality of different distance points of call throughout an entire race wherein said display indicates a distance each contestant is spaced from an inside rail of the track during the race. - View Dependent Claims (11, 12, 13, 14)
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15. A process for setting up a data capture system and recording a live race data stream comprising:
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positioning at least one stationary transmitting directional antenna on a side of a track; aiming said stationary transmitting directional antenna across said track; broadcasting an encoded radio signal across said track from one side of said track from said stationary transmitting directional antenna; attaching at least one individual competitor communication device on at least one contestant, wherein said positioning device is equipped to receive, decode and measure a magnitude of said encoded radio signal on said at least one contestant; starting a race; recording a position, speed and time of the at least one contestant using said competitor communication device including recording the position of at least one contestant relative to an inside rail on the track; reporting said position, speed and time of the at least one contestant on a display device including reporting the position of at least one contestant relative to said inside rail on the track. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A process comprising:
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broadcasting an encoded radio signal across a track from one side of a track via a stationary directional transmitting antenna positioned on said side of said track wherein said encoded radio signal includes information relating to a race distance point of call at which said stationary directional transmitting antenna is located; electronically tracking a time, speed and position of at least two contestants in a race by receiving and decoding said encoded radio signal transmitted by said stationary directional transmitting emitter antenna; transmitting an additional radio signal from a competitor communication device, wherein said additional radio signal includes information relating to a number of the competitor communication device, as well as information relating to the position of the stationary directional transmitting antenna at which the encoded radio signal was received, along with the position, speed and time of said competitor communication device; receiving said additional radio signal in a base station; recording a position, speed and time of each of said at least two contestants including comparing a position of at least one first contestant to a position of at least one second contestant based upon receiving said additional radio signal, obtaining a difference and then comparing the difference to an average length of the at least two contestants and an average width of each contestant and then comparing each position of said at least two contestants to a position of an inside rail on the track; and reporting said position, speed and time of said at least two contestants on a display device by reporting the position in terms of an average width of at least one contestant relative to the inside rail on the track. - View Dependent Claims (29, 30, 31, 32, 33, 34)
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35. A display for providing information relating to a contestant in a race comprising:
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a plurality of graphical representation elements wherein each graphical representation element represents a contestant in a race wherein each contestant is represented by a corresponding graphical representation element, a race clock representing a race-time of arrival by a lead contestant at each distance point of call and finish during a race;
wherein each graphical representation element is arranged in an order on the display to indicate an order of contestants in the race;wherein each graphical representation element includes a number corresponding to the number of a contestant; at least one graphical distance indicator indicating a distance that each contestant is positioned in relation to said lead contestant wherein said graphical distance indicator is positioned adjacent to the number corresponding to the number of said contestant and wherein said graphical distance indicator indicates a distance that each contestant is spaced based upon an average length of a contestant and a distance that each contestant is spaced from an inside rail on a track. - View Dependent Claims (36, 37, 38)
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Specification