CA2049783A1 - Race monitor - Google Patents
Race monitorInfo
- Publication number
- CA2049783A1 CA2049783A1 CA002049783A CA2049783A CA2049783A1 CA 2049783 A1 CA2049783 A1 CA 2049783A1 CA 002049783 A CA002049783 A CA 002049783A CA 2049783 A CA2049783 A CA 2049783A CA 2049783 A1 CA2049783 A1 CA 2049783A1
- Authority
- CA
- Canada
- Prior art keywords
- race
- transponder
- scanner
- computer
- contestant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
- G04F8/08—Means used apart from the time-piece for starting or stopping same
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/24—Race time-recorders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Pinball Game Machines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Surgical Instruments (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Jib Cranes (AREA)
Abstract
ABSTRACT OF THE DISCLOSURE
A monitor for use in running races, biathlons, duathlons, triathlons and cross country ski races includes a transponder, which is carried by each of the contestants in the race, a scanner for mounting in each of a plurality of gates located at race monitoring stations, each gate admitting one runner at a time, a reader for reading the unique identification code contained in each transponder when a contestant contacts a target holding the scanner, and a computer with a built-in clock for determining the elapsed time taken by the contestant to reach the race station, and for providing a printout indicating, inter alia, the position of the contestant in the race. A light is provided on the target carrying the scanner for indicating that the identification code of the transponder has been read. A horn or tweeter can also be provided for emitting an audible signal that the transponder code has been read. The information obtained at an individual race station can be transmitted to a central point, and fed into another computer for providing an overview of the race.
A monitor for use in running races, biathlons, duathlons, triathlons and cross country ski races includes a transponder, which is carried by each of the contestants in the race, a scanner for mounting in each of a plurality of gates located at race monitoring stations, each gate admitting one runner at a time, a reader for reading the unique identification code contained in each transponder when a contestant contacts a target holding the scanner, and a computer with a built-in clock for determining the elapsed time taken by the contestant to reach the race station, and for providing a printout indicating, inter alia, the position of the contestant in the race. A light is provided on the target carrying the scanner for indicating that the identification code of the transponder has been read. A horn or tweeter can also be provided for emitting an audible signal that the transponder code has been read. The information obtained at an individual race station can be transmitted to a central point, and fed into another computer for providing an overview of the race.
Description
This invention relates to a race monitor. While the device of the present invention was specifically designed for running races, i.e. marathons, it will be appreciated that the device can be used to monitor other races such as biathlons, S duathlons, triathlons, bicycle races and cross country ski races.
The usual practice in races of the type described above is to issue a uniquely numbered, paper bib to each participant prior to a race. In a biathlon or triathlon, the number is also written on the legs or arms of each participant, because they may not be wearing bibs at all times during a race. The problem with such a system is that in races involving a large number of participants and many timing stations spaced apart along the path of the race, a large number o officials is required to monitor the race.
Moreover, communications between the various stations and a central point (usually the start/finish line) can also be a problem. Accordingly, it is difficult for race officials and announcers to keep track of the progress of the participants, i.e. to provide a comprehensive overview of the race.
The object of the present invention is to provide a solution to the above problems by providing a relatively simple race monitor which does not rely on a large number of race officials, and which can provide more or less simultaneous progress data as race participants pass through stations located in the path of the race.
Accordingly, the present invention relates to a race monitor for use in multi-contestant races comprising transponder means for carrying by each contestant, each said transponder means having a unique identification code; a plurality of scanner means for mounting on a plurality of aligned individual contestant gates for causing said transponder means to emit its identification code; reader means connected to each said scannex means for receiving said code; and first computer means including clock means for receiving and storing information concerning race times from said reader means.
The invention will be described in greater detail with reference to the accompanying drawings, which illustrate a preferred embodiment of the invention, and wherein:
Figure 1 is a schematic, perspective view of a race monitor in accordance with the present invention; and Figure 2 is a schematic, block diagram of a complete race monitor system in accordance with the present invention.
Referring to the drawings, the basic elements of the invention include a transponder 1, which is carried by an athlete, a scanner 2 for mounting at a monitoring or timing station (not shown), a reader 3 attached to each scanner 2 and a computer 4 for receiving a signal from the reader 3.
The transponder 1 is a small device containing its own unique identification number. The transponder is an 7~3 inert device which is activated by a radio signal, which causes the transponder to respond with its own identifying number, which number is also assigned to a contestant. A
suitable transponder is the 9/16" T~1104 transponder available from Destron/IDI Inc. of soulder, Colorado, U.S.A. which has a range o 34 billion unique identification combination. Each athlete in a race wears a wrist watch or band containing a transponder 1.
l'he transpondèr 1 is read by a scanner 2 when the transponder is placed in contact with a fiberglass, disc-shaped target 6 (Fig.l) containing the scanner. The scanner
The usual practice in races of the type described above is to issue a uniquely numbered, paper bib to each participant prior to a race. In a biathlon or triathlon, the number is also written on the legs or arms of each participant, because they may not be wearing bibs at all times during a race. The problem with such a system is that in races involving a large number of participants and many timing stations spaced apart along the path of the race, a large number o officials is required to monitor the race.
Moreover, communications between the various stations and a central point (usually the start/finish line) can also be a problem. Accordingly, it is difficult for race officials and announcers to keep track of the progress of the participants, i.e. to provide a comprehensive overview of the race.
The object of the present invention is to provide a solution to the above problems by providing a relatively simple race monitor which does not rely on a large number of race officials, and which can provide more or less simultaneous progress data as race participants pass through stations located in the path of the race.
Accordingly, the present invention relates to a race monitor for use in multi-contestant races comprising transponder means for carrying by each contestant, each said transponder means having a unique identification code; a plurality of scanner means for mounting on a plurality of aligned individual contestant gates for causing said transponder means to emit its identification code; reader means connected to each said scannex means for receiving said code; and first computer means including clock means for receiving and storing information concerning race times from said reader means.
The invention will be described in greater detail with reference to the accompanying drawings, which illustrate a preferred embodiment of the invention, and wherein:
Figure 1 is a schematic, perspective view of a race monitor in accordance with the present invention; and Figure 2 is a schematic, block diagram of a complete race monitor system in accordance with the present invention.
Referring to the drawings, the basic elements of the invention include a transponder 1, which is carried by an athlete, a scanner 2 for mounting at a monitoring or timing station (not shown), a reader 3 attached to each scanner 2 and a computer 4 for receiving a signal from the reader 3.
The transponder 1 is a small device containing its own unique identification number. The transponder is an 7~3 inert device which is activated by a radio signal, which causes the transponder to respond with its own identifying number, which number is also assigned to a contestant. A
suitable transponder is the 9/16" T~1104 transponder available from Destron/IDI Inc. of soulder, Colorado, U.S.A. which has a range o 34 billion unique identification combination. Each athlete in a race wears a wrist watch or band containing a transponder 1.
l'he transpondèr 1 is read by a scanner 2 when the transponder is placed in contact with a fiberglass, disc-shaped target 6 (Fig.l) containing the scanner. The scanner
2 emits a low power 400 k~z interrogation signal which energizes an access card (not shown) in the transponder 1. A
signal from the transponder card is filtered and amplified by the scanner 2 and transmitted to the reader 3. Suitable scanners and readers are also available from Destron/IDI Inc.
The reader 3 receives the improved signal from the scanner 2 and digitizes such signal, interprets the data and performs tests on the data to ensure the validity thereof.
A pair of targets 6 are mounted on a single monitor box 8 (Fig.2). A plurality of such boxes 8 are mounted on a row of frames or ports (not shown) to define gates similar to those formed by supermarket checkout counters. Preferably the gates are 30 to 36 inches wide, permitting the passage of only one athlete at a time. The targets 6 are mounted at an angle of about 20 on one side of each gate, and at a height of B~3 approximately three feet from the ground. An athlete passing either side of the box 8 will have access to a target 6. Each target 6 also carries a light 9, which provides a visible signal that the scanner 2 has read the transponder 1 of the athlete passing through the gate. A post 10 extending upwardly form the box 8 carries a sponsor's sign 11 containing lights 12 (Fig. 1). A hoxn or tweeter 13 or another noise maker is mounted in each end of the sign 12 ~or providing an audible signal that an athlete has passed through the gate and his/her transponder identification has been read. The box 8 contains a pair of readers 3, computers 4, printers 14 and a radio 15 for transmitting data to remote central results ana/or announcer radios 17 and 18 (Fig. 1), respectively. The radios 15, 17 and 18 are off-the-shelf two-way RF frequency devices. Acceptable data communication equipment is available from Data Radio Inc., Town of Mount Royal, Quebec, the equipment including models sDLC, sDL5-S5, Dataradio T-Modem 96, Dataradio 4800 SRM, 9600 SRM Radio Modem, MDLC modem data link and Dataradio S-l, S-5 Series 4800 and 9600 model.
The radio 17 is connected to a central results computer 20, which is connected to a central results printer 21. The radio 18 is connected to an announcer's computer 23, which is connected to an announcer's printer 24. Thus, each time the transponder of an athlete is read by the scanner 2, the location and time of the athlete are virtually instantaneously available.
'7~3 It will be appreciated that the apparatus described herein can be used for foot or running races, biathlons, duathlons, triathlons and cross country ski races. sefore the start of a race, each entrant is issued a unique bib number for identification purposes. The number, typically on a paper bib is attached to the athlete's clothing. In a biathlon or triathlon, the number is also written on the arms or legs of the participants, because they may not be wearing their bibs at all times during a race. This identification system is standard for all races and would continue to be used in conjunction with the apparatus of the present invention.
Each athlete in a race carries a wrist strap containing a transponder 1. The transponder 1 can be built into a wristwatch, can be mounted in a wristwatch-like housing, or can be otherwise attached to an athlete. In any event, a transponder 1 is provided for each athlete.
Immediately prior to the race, a computer file is built equating the athlete's transponder number to the race number.
Such a computer file can be created prior to race day. The timing stations equipped with boxes 8 can be used for race check-in procedures, in which case the race monitoring stations are located so that each entrant must pass through a gate to enter the staging area where the race starts. The length of the race, type of event and number of entrants will dictate the number of stations required, so that there is little or no congestion. Because it does not matter which i'7~
ga~e the athle~e passes through, the a~hletes will naturally enter gates which are not in use. The use of a large target such as a disc carrying th~ scanner 2 makes it easy for an athlete to quickly locate the scanner prior to each race. If necessary, as the athletes approach timing stations, race officials instruct them to touch the transponder 1 in the center of the target 6 as they pass through a chute.
When a transponder 1 touches a scanner 2, the identification number of the transponder is sent from the scanner to the reader 3 and thence to ~he computer 4. While the computer 4 is preferably a personal computer, it could be replaced by a device capable of reading the identification numbers from the reader and matching the number to an internal clock, storing the data, and transmitting the data to a computer. The computer 4 reads the identification number received from the reader, reads its own clock which is the elapsed time from the start of the race, crea~es a file of identification numbers and times and causes printing of the numbers and times for backup purposes. Simultaneously, a signal is emitted to illuminate the lights 9 and 12, and to activate the tweeter 13. The identification number and time records from each timing station can be instantly relayed by the radios 15, 17 and 18 to central computers 20 and 23 (which may be one device~ for announcing and television identification.
A combination of individual chutes or gates and lights/horns or tweeters immediately indicate whether a successful read has occurred. If a contestant does not contact the scanner 2 or if there is an equipment failure, both the timing crew and the athlete are immediately aware of the problem.
It will be appreciated that in its simplest form the monitor includes the transponder 1, the scanner 2, the reader
signal from the transponder card is filtered and amplified by the scanner 2 and transmitted to the reader 3. Suitable scanners and readers are also available from Destron/IDI Inc.
The reader 3 receives the improved signal from the scanner 2 and digitizes such signal, interprets the data and performs tests on the data to ensure the validity thereof.
A pair of targets 6 are mounted on a single monitor box 8 (Fig.2). A plurality of such boxes 8 are mounted on a row of frames or ports (not shown) to define gates similar to those formed by supermarket checkout counters. Preferably the gates are 30 to 36 inches wide, permitting the passage of only one athlete at a time. The targets 6 are mounted at an angle of about 20 on one side of each gate, and at a height of B~3 approximately three feet from the ground. An athlete passing either side of the box 8 will have access to a target 6. Each target 6 also carries a light 9, which provides a visible signal that the scanner 2 has read the transponder 1 of the athlete passing through the gate. A post 10 extending upwardly form the box 8 carries a sponsor's sign 11 containing lights 12 (Fig. 1). A hoxn or tweeter 13 or another noise maker is mounted in each end of the sign 12 ~or providing an audible signal that an athlete has passed through the gate and his/her transponder identification has been read. The box 8 contains a pair of readers 3, computers 4, printers 14 and a radio 15 for transmitting data to remote central results ana/or announcer radios 17 and 18 (Fig. 1), respectively. The radios 15, 17 and 18 are off-the-shelf two-way RF frequency devices. Acceptable data communication equipment is available from Data Radio Inc., Town of Mount Royal, Quebec, the equipment including models sDLC, sDL5-S5, Dataradio T-Modem 96, Dataradio 4800 SRM, 9600 SRM Radio Modem, MDLC modem data link and Dataradio S-l, S-5 Series 4800 and 9600 model.
The radio 17 is connected to a central results computer 20, which is connected to a central results printer 21. The radio 18 is connected to an announcer's computer 23, which is connected to an announcer's printer 24. Thus, each time the transponder of an athlete is read by the scanner 2, the location and time of the athlete are virtually instantaneously available.
'7~3 It will be appreciated that the apparatus described herein can be used for foot or running races, biathlons, duathlons, triathlons and cross country ski races. sefore the start of a race, each entrant is issued a unique bib number for identification purposes. The number, typically on a paper bib is attached to the athlete's clothing. In a biathlon or triathlon, the number is also written on the arms or legs of the participants, because they may not be wearing their bibs at all times during a race. This identification system is standard for all races and would continue to be used in conjunction with the apparatus of the present invention.
Each athlete in a race carries a wrist strap containing a transponder 1. The transponder 1 can be built into a wristwatch, can be mounted in a wristwatch-like housing, or can be otherwise attached to an athlete. In any event, a transponder 1 is provided for each athlete.
Immediately prior to the race, a computer file is built equating the athlete's transponder number to the race number.
Such a computer file can be created prior to race day. The timing stations equipped with boxes 8 can be used for race check-in procedures, in which case the race monitoring stations are located so that each entrant must pass through a gate to enter the staging area where the race starts. The length of the race, type of event and number of entrants will dictate the number of stations required, so that there is little or no congestion. Because it does not matter which i'7~
ga~e the athle~e passes through, the a~hletes will naturally enter gates which are not in use. The use of a large target such as a disc carrying th~ scanner 2 makes it easy for an athlete to quickly locate the scanner prior to each race. If necessary, as the athletes approach timing stations, race officials instruct them to touch the transponder 1 in the center of the target 6 as they pass through a chute.
When a transponder 1 touches a scanner 2, the identification number of the transponder is sent from the scanner to the reader 3 and thence to ~he computer 4. While the computer 4 is preferably a personal computer, it could be replaced by a device capable of reading the identification numbers from the reader and matching the number to an internal clock, storing the data, and transmitting the data to a computer. The computer 4 reads the identification number received from the reader, reads its own clock which is the elapsed time from the start of the race, crea~es a file of identification numbers and times and causes printing of the numbers and times for backup purposes. Simultaneously, a signal is emitted to illuminate the lights 9 and 12, and to activate the tweeter 13. The identification number and time records from each timing station can be instantly relayed by the radios 15, 17 and 18 to central computers 20 and 23 (which may be one device~ for announcing and television identification.
A combination of individual chutes or gates and lights/horns or tweeters immediately indicate whether a successful read has occurred. If a contestant does not contact the scanner 2 or if there is an equipment failure, both the timing crew and the athlete are immediately aware of the problem.
It will be appreciated that in its simplest form the monitor includes the transponder 1, the scanner 2, the reader
3 and a computer ~ for receiving and storing data. The other elements of the invention are indented to provide visual and audible indications of whether each transponder is being read, and to provide instantaneous information to others concerning the times and locations of contestants.
Claims (5)
EXCLUSIVE PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS
FOLLOWS:
1. A race monitor for use in multi-contestant races comprising transponder means for carrying by each contestant, each said transponder means having a unique identification code; a plurality of scanner means for mounting on a plurality of aligned individual contestant gates for causing said transponder means to emit its identification code; reader means connected to each said scanner means for receiving said code; and first computer means including clock means for receiving and storing information concerning race times from said reader means.
2. A race monitor according to claim 1, including light means connected to said first computer means for providing a visual indication that the identification code of a transponder means has been read by said reader means.
3. A race monitor according to claim 2, including sound producing means connected to said first computer means for providing an audible indication that the identification code of a transponder means has been read by said reader means.
4. A race monitor according to claim 1, including first printer means connected to said first computer means for printing information from said first computer means.
5. A race monitor according to claim 1, including radio means connected to said first computer means for transmitting information concerning a race; second central computer means for receiving information from a plurality of said first computer means and providing an overview of a race.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002049783A CA2049783A1 (en) | 1991-08-23 | 1991-08-23 | Race monitor |
| AT92916385T ATE144637T1 (en) | 1991-08-23 | 1992-07-31 | MONITORING DEVICE FOR RACING |
| PCT/CA1992/000329 WO1993004446A1 (en) | 1991-08-23 | 1992-07-31 | Race monitor |
| AU23682/92A AU2368292A (en) | 1991-08-23 | 1992-07-31 | Race monitor |
| JP5503982A JPH07500934A (en) | 1991-08-23 | 1992-07-31 | race monitor |
| EP92916385A EP0600927B1 (en) | 1991-08-23 | 1992-07-31 | Race monitor |
| DE69214826T DE69214826D1 (en) | 1991-08-23 | 1992-07-31 | RACE MONITORING DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002049783A CA2049783A1 (en) | 1991-08-23 | 1991-08-23 | Race monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2049783A1 true CA2049783A1 (en) | 1993-02-24 |
Family
ID=4148245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002049783A Abandoned CA2049783A1 (en) | 1991-08-23 | 1991-08-23 | Race monitor |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0600927B1 (en) |
| JP (1) | JPH07500934A (en) |
| AT (1) | ATE144637T1 (en) |
| AU (1) | AU2368292A (en) |
| CA (1) | CA2049783A1 (en) |
| DE (1) | DE69214826D1 (en) |
| WO (1) | WO1993004446A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9319761U1 (en) * | 1993-12-22 | 1994-07-28 | Diehl GmbH & Co, 90478 Nürnberg | Timekeeping device for sporting competitions |
| EP0660272A3 (en) * | 1993-12-22 | 1996-05-22 | Diehl Gmbh & Co | Time-keeping device for sporting events. |
| AUPN861396A0 (en) * | 1996-03-12 | 1996-04-04 | Dorian Industries Pty. Ltd. | Timing apparatus and method |
| NL1014083C2 (en) * | 2000-01-17 | 2001-07-18 | Championchip B V | Method of offering information by telephone. |
| DE20112701U1 (en) * | 2001-08-01 | 2001-10-18 | Schreiner Gmbh & Co Kg | Athletes identification sheet |
| FR2832016A1 (en) * | 2001-11-08 | 2003-05-09 | Auguste Pizzanelli | Mobile information system, e.g. for sports or conference use, has large modular deployable crate contained and touch screen computer with screen readable at a distance and badge reader |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823367A (en) * | 1987-08-07 | 1989-04-18 | Rikagaku Kenkyujyo and Hochiki Corp. | Method and apparatus for automatic lap counting |
| JPH0348794A (en) * | 1989-07-18 | 1991-03-01 | Seiko Instr Inc | Electronic timepiece with timer function |
| DE3929048A1 (en) * | 1989-09-01 | 1991-03-07 | Johann Nowotny | Automatic time-keeper for sports events e.g. marathons - uses remote-control measurement units carried by competitors and communicating by HF ultra-central evaluation computer |
| AU636184B2 (en) * | 1989-12-15 | 1993-04-22 | Kazuo Takahashi | Method for determining sequence of arrival and racing time of runners at finish line by use of bar codes |
-
1991
- 1991-08-23 CA CA002049783A patent/CA2049783A1/en not_active Abandoned
-
1992
- 1992-07-31 DE DE69214826T patent/DE69214826D1/en not_active Expired - Lifetime
- 1992-07-31 EP EP92916385A patent/EP0600927B1/en not_active Revoked
- 1992-07-31 AT AT92916385T patent/ATE144637T1/en not_active IP Right Cessation
- 1992-07-31 JP JP5503982A patent/JPH07500934A/en active Pending
- 1992-07-31 WO PCT/CA1992/000329 patent/WO1993004446A1/en not_active Application Discontinuation
- 1992-07-31 AU AU23682/92A patent/AU2368292A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ATE144637T1 (en) | 1996-11-15 |
| AU2368292A (en) | 1993-03-16 |
| DE69214826D1 (en) | 1996-11-28 |
| EP0600927B1 (en) | 1996-10-23 |
| WO1993004446A1 (en) | 1993-03-04 |
| EP0600927A1 (en) | 1994-06-15 |
| JPH07500934A (en) | 1995-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |