DE9408420U1 - Arrangement for position monitoring of a sports device - Google Patents
Arrangement for position monitoring of a sports deviceInfo
- Publication number
- DE9408420U1 DE9408420U1 DE9408420U DE9408420U DE9408420U1 DE 9408420 U1 DE9408420 U1 DE 9408420U1 DE 9408420 U DE9408420 U DE 9408420U DE 9408420 U DE9408420 U DE 9408420U DE 9408420 U1 DE9408420 U1 DE 9408420U1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement according
- playing field
- signal
- receivers
- arrangement
- 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.)
- Expired - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 title claims description 9
- 238000011156 evaluation Methods 0.000 claims description 9
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 208000027534 Emotional disease Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010972 statistical evaluation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
- A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
- A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
- A63B2024/0031—Tracking the path of an object, e.g. a ball inside a soccer pitch at the starting point
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/808—Microphones
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/89—Field sensors, e.g. radar systems
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0025—Football
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B43/00—Balls with special arrangements
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Radar Systems Or Details Thereof (AREA)
- Body Structure For Vehicles (AREA)
Description
Anordnung zur Positionsüberwachung eines Spielgerätes innerhalb eines Spielfeldbereiches bei BallspielenArrangement for monitoring the position of a piece of play equipment within a playing field area during ball games
Die Erfindung betrifft eine Anordnung zur Positionsüberwachung eines Spielgerätes nach dem Oberbegriff des Anspruchs 1.The invention relates to an arrangement for monitoring the position of a gaming device according to the preamble of claim 1.
Bisher wird mit Hilfe von Schieds- und Linienrichtern insbesondere bei Ballspielen überwacht, ob der Spielball den Bereich des Spielfeldes verlassen hat. In Spielsituationen ist häufig die Sicht dieser entscheidungstragenden Personen behindert und sie müssen innerhalb kürzester Zeit erfassen, ob der Ball die Seiten-, Toraus- oder die Torlinie überschritten hat.Until now, referees and linesmen have been used to monitor whether the ball has left the playing field, especially during ball games. In game situations, the view of these decision-making people is often obstructed and they have to determine within a very short time whether the ball has crossed the touchline, goal line or goal line.
Fehler führen neben den psychischen Nachteilen, die durch so hervorgerufene Ungerechtigkeiten besonders bei jugendlichen Spielern auftreten auch zu starkIn addition to the psychological disadvantages that arise from the injustices caused by this, mistakes also lead to severe
• ··
emotionalen Reaktionen bei Zuschauern, die bis zum Vandalismus führen können. Weiter ist zu beachten, daß durch die starke Kommerzialisierung des Sports auch beträchtliche Einkünfte der Sportvereine und Spieler beeinflußt werden.emotional reactions among spectators, which can even lead to vandalism. It should also be noted that the strong commercialization of sport also affects the considerable income of sports clubs and players.
Fernsehaufnahmen werden zwar in besonders drastischen Fällen von Fehlentscheidungen zugelassen, wirken sich wenn überhaupt erst mit großer zeitlicher Versehiebung aus.Although television recordings are permitted in particularly drastic cases of wrong decisions, they only have an effect after a long time delay, if at all.
Andere Systeme, wie sie beispielsweise bei der Weitenmessung angewendet werden, können bei solchen Spielen nicht sinnvoll eingesetzt werden, da optisch und akustisch erfassende Systeme nicht geeignet sind. Ihre Ergebnisse werden durch die Spieler, den Schiedsrichter und die Zuschauer so beeinflußt, daß sie nicht zuverlässig genug sind.Other systems, such as those used to measure distance, cannot be used effectively in such games, as optical and acoustic systems are not suitable. Their results are influenced by the players, the referee and the spectators to such an extent that they are not reliable enough.
Rein induktiv erfassende Systeme sind ebenfalls nicht zu verwenden, da ihre Meßempfindlichkeit nicht ausreicht, auch richtige Entscheidungen zu treffen, wenn der Ball in einer größeren Höhe die Begrenzung überschreitet .Purely inductive detection systems should also not be used, as their measuring sensitivity is not sufficient to make correct decisions even if the ball exceeds the limit at a greater height.
Es ist daher Aufgabe der Erfindung eine Möglichkeit zu schaffen, die tatsächliche Position des Spielgerätes mit ausreichend großer Sicherheit in kurzer Zeit zu erfassen und bei überschreiten der Spielfeldbegrenzung ein Signal zu erzeugen.It is therefore the object of the invention to create a possibility to detect the actual position of the game device with sufficient certainty in a short time and to generate a signal when the playing field boundary is exceeded.
Erfindungsgemäß wird diese Aufgabe durch die im kennzeichnenden Teil des Anspruchs enthaltenen Merkmale gelöst. Vorteilhafte Ausgestaltungen und Weiterbildüngen der erfindungsgemäßen Lösung ergeben sich ausAccording to the invention, this object is achieved by the features contained in the characterizing part of the claim. Advantageous embodiments and further developments of the inventive solution result from
den in den untergeordneten Ansprüchen genannten Merkmalen .the features recited in the subordinate claims .
Der verwendete Signalgeber wird im Zentrum des Spielgerätes so befestigt, daß er auch bei Erschütterungen gedämpft und sicher gehalten wird. Hierfür eignen sich besonders elastische Materialien, die an der Ballinnenwand und am Sender befestigt sind. Die Sendeleistung kann auf etwa 100 m begrenzt werden, um Störeinflüsse auszuschließen und trotzdem einen ausreichend hohen Pegel zu haben, der von den Empfängern mit ausreichender Sicherheit erfaßbar ist.The signal transmitter used is attached to the center of the play equipment in such a way that it is dampened and held securely even in the event of vibrations. Elastic materials that are attached to the inside of the ball and to the transmitter are particularly suitable for this. The transmission power can be limited to around 100 m in order to exclude interference and still have a sufficiently high level that can be detected by the receivers with sufficient certainty.
Die Anzahl der erforderlichen Empfänger richtet sich nach der Größe des zu überwachenden Spielfeldes, der Sendeleistung und der Geschwindigkeit mit der das Spiel ablaufen kann. Es müssen jedoch mindestens zwei vorhanden sein, um die Position mit Hilfe der von ihnen empfangenen Signale und der Auswerteeinheit zu erfassen. Kommt es auch auf die räumliche überwachung des Spielgerätes an, ist ein zusätzlicher dritter Empfänger erforderlich.The number of receivers required depends on the size of the playing field to be monitored, the transmission power and the speed at which the game can take place. However, there must be at least two in order to record the position using the signals they receive and the evaluation unit. If spatial monitoring of the game device is also important, an additional third receiver is required.
Weiter muß die Auswerteeinheit in der Lage sein, zu entscheiden, ob das Spielgerät innerhalb der Spielfeldbegrenzung ist oder nicht.Furthermore, the evaluation unit must be able to decide whether the game device is within the playing field boundary or not.
Außerdem ist es günstig, daß es möglich ist 2U entscheiden in welchem Bereich das Spielgerät das Spielfeld verlassen hat und dementsprechend unterschiedliche Signale erzeugt werden, um anzuzeigen, daß der Spielgerät im Seitenaus-, Torausbereich oder im Tor das Spielfeld verlassen hat.It is also advantageous that it is possible for 2U to decide in which area the ball has left the playing field and to generate different signals accordingly to indicate that the ball has left the playing field in the touchline, goal area or in the goal.
Die Signale können beispielsweise über einen oder mehrere Lautsprecher, die als Ausgabeeinheit verwendet werden, mit verschiedenen Frequenzen erzeugt werden, so daß jeder sofort erkennen kann, welche Spielsituation folgen muß und welche Entscheidung getroffen ist. Schieds- und Linienrichter können ihre Aufmerksamkeit ganz auf andere Dinge lenken, die weiterhin von ihnen getroffen werden müssen.The signals can be generated at different frequencies, for example, via one or more loudspeakers that are used as output units, so that everyone can immediately see what game situation must follow and what decision has been made. Referees and linesmen can focus their attention entirely on other things that still need to be decided by them.
Die Genauigkeit der Positionserfassung wird erhöht, wenn paarweise Empfänger entlang der Auslinie gegenüberliegend angeordnet sind und nur dieser Begrenzungsbereich des Spielfeldes von diesem Empfängerpaar überwacht wird.The accuracy of position detection is increased if pairs of receivers are arranged opposite each other along the out-of-bounds line and only this boundary area of the playing field is monitored by this pair of receivers.
Gleiches trifft auf die Anordnung von Empfängern an den Innenseiten der Torbegrenzung zu, die zusätzlich noch in unterschiedlichen Höhen angeordnet sein können, um die Erfassungsgenauigkeit zu verbessern.The same applies to the arrangement of receivers on the inside of the gate boundary, which can also be arranged at different heights to improve detection accuracy.
Die Auswerteeinheit, die ein entsprechend ausgestatteter Computer sein kann, steuert nicht nur die Signalerzeugungseinrichtung an, sondern gibt die Positionssignale auch auf ein Display oder einen Monitor, so daß der Weg des Spielgerätes nachvollziehbar ist. Neben dieser Ausgabemöglichkeit kann selbstverständlich das Positionssignal über weitere Ausgänge oder auch direkt im Computer verwertet werden. So werden nachträgliche Überwachung und statistische Auswertungen möglich.The evaluation unit, which can be a suitably equipped computer, not only controls the signal generation device, but also sends the position signals to a display or monitor so that the path of the gaming device can be tracked. In addition to this output option, the position signal can of course be used via other outputs or directly in the computer. This makes subsequent monitoring and statistical evaluations possible.
Nachfolgend soll die Erfindung an einem Ausführungsbeispiel näher erläutert werden. The invention will be explained in more detail below using an exemplary embodiment.
Dabei zeigt die einzige Figur eine schematische Darstellung
einer erfindungsgemäßen Anordnung zur Überwachung
der Position eines Balles 1 innerhalb eines Ballspielfeldes 6.
5The single figure shows a schematic representation of an arrangement according to the invention for monitoring the position of a ball 1 within a ball playing field 6.
5
Bevorzugt im Zentrum des Balles 1 ist ein SignalgeberPreferably in the center of the ball 1 is a signal generator
5 installiert, der ein batteriegespeister Sender, ein Isotop bzw. eine ähnliche ein Signal abstrahlende Einrichtung sein kann.5, which may be a battery-powered transmitter, an isotope or a similar device emitting a signal.
Zur Überwachung des Spielfeldes 6 sind bei diesem Beispiel drei Empfänger 2 in einem ausreichend großen Abstand außerhalb des Spielfeldes 6 angeordnet, die die Signale des Signalgebers erfassen und auf eine Auswerteeinheit 3 geben. Soll die Position des Balles 1 lediglich in einer Ebene überwacht werden, werden nur zweidimensionale Daten erfaßt und übertragen. Kommt es dagegen bei manchen Spielen auch auf die räumliche Positionsüberwachung an, werden Polarkoordinaten erfaßt, übertragen und überwacht.In this example, to monitor the playing field 6, three receivers 2 are arranged at a sufficiently large distance outside the playing field 6, which record the signals from the signal transmitter and send them to an evaluation unit 3. If the position of the ball 1 is only to be monitored in one plane, only two-dimensional data is recorded and transmitted. If, however, spatial position monitoring is also important in some games, polar coordinates are recorded, transmitted and monitored.
Die Datenübertragung von den Empfängern 2 zur Auswerteeinheit kann dabei auch drahtlos erfolgen, um das erfindungsgemäße System ortsunabhängig zu machen und eine temporäre Nutzung zu ermöglichen.The data transmission from the receivers 2 to the evaluation unit can also be carried out wirelessly in order to make the system according to the invention location-independent and to enable temporary use.
Die Auswerteeinheit 3 löst über eine Ausgabeeinheit 4 ein Signal aus, wenn der Ball 1 die Spielbegrenzungslinie in Richtung "Aus" überschreitet. Dabei erfolgt in der Auswerteeinheit 3 ein ständiger Ist-Sollwertvergleich und es wird vergleichen, ob die Position des Balles 1 innerhalb der Begrenzung des SpielfeldesThe evaluation unit 3 triggers a signal via an output unit 4 when the ball 1 crosses the game boundary line in the direction of "out". In the evaluation unit 3, a constant actual-target value comparison is carried out and it is compared whether the position of the ball 1 is within the boundary of the playing field
6 ist oder nicht. Dieser Vergleich kann auch parallel für mehrere Positionsparameter erfolgen, um einmal festzustellen, ob der Ball 1 das Spielfeld 6 verlassen hat und wenn ja, in welchem Bereich.6 or not. This comparison can also be carried out in parallel for several position parameters in order to determine whether the ball 1 has left the playing field 6 and, if so, in which area.
• ··
Claims (1)
Ballspielen,1. Arrangement for monitoring the position of a sports equipment within a playing field area at
Play ball,
ein Signalgeber (5) befestigt ist, dessen Signale von mindestens zwei Empfängern (2) aufgenommen und über eine Auswerteeinheit (3) die momentane Position des Spielgerätes (1) erfaßt undcharacterized in that in the sports equipment CD
a signal generator (5) is attached, the signals of which are received by at least two receivers (2) and the current position of the game device (1) is recorded via an evaluation unit (3) and
sind.5. Arrangement according to claim 1, characterized in that the receivers (2) are each arranged diametrically with respect to the playing field geometry
are.
bestimmter Spielfeldbereichsgrenzen angeordnet
sind.
58. Arrangement according to claim 1, characterized in that further receivers (2) for monitoring
certain playing field boundaries
are.
5
Energiequelle erfolgt.8. Arrangement according to claim 1, characterized in that the power supply of the signal generator (5) is connected to a power supply which cannot be influenced from the outside.
energy source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9408420U DE9408420U1 (en) | 1994-05-21 | 1994-05-21 | Arrangement for position monitoring of a sports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9408420U DE9408420U1 (en) | 1994-05-21 | 1994-05-21 | Arrangement for position monitoring of a sports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9408420U1 true DE9408420U1 (en) | 1994-07-28 |
Family
ID=6908966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9408420U Expired - Lifetime DE9408420U1 (en) | 1994-05-21 | 1994-05-21 | Arrangement for position monitoring of a sports device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9408420U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19502935A1 (en) * | 1995-01-31 | 1996-08-01 | Ego Elektro Blanc & Fischer | Method and device for transmitting data from a cooking vessel to a cooking device |
| DE19746168A1 (en) * | 1997-10-18 | 1999-04-22 | Golf Equipment Systems Gmbh Ge | Golf ball that can be found by radio direction finding |
| DE19941351A1 (en) * | 1999-08-31 | 2001-03-01 | Mannesmann Vdo Ag | Position detection for radio keys |
| DE20004174U1 (en) * | 2000-03-06 | 2001-07-19 | Braun, Hartmut, 76307 Karlsbad | Game device, device for detecting the game device and parts of this device |
| WO2001066201A1 (en) | 2000-03-06 | 2001-09-13 | Cairos Technologies Ag | Device for detecting the position and/or movement of objects and/or living things |
| FR2986713A1 (en) * | 2012-02-15 | 2013-08-16 | Philippe Vergnaud | Movable object i.e. ball for e.g. foot ball, has radioactive isotopes for detecting object by radioactivity detector during crossing of vertical tangency line, where portion of object represents specific percentage of volume of object |
-
1994
- 1994-05-21 DE DE9408420U patent/DE9408420U1/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19502935A1 (en) * | 1995-01-31 | 1996-08-01 | Ego Elektro Blanc & Fischer | Method and device for transmitting data from a cooking vessel to a cooking device |
| DE19746168A1 (en) * | 1997-10-18 | 1999-04-22 | Golf Equipment Systems Gmbh Ge | Golf ball that can be found by radio direction finding |
| DE19746168C2 (en) * | 1997-10-18 | 2001-03-22 | Golf Equipment Systems Gmbh Ge | Golf ball that can be found by radio direction finding |
| DE19941351A1 (en) * | 1999-08-31 | 2001-03-01 | Mannesmann Vdo Ag | Position detection for radio keys |
| DE20004174U1 (en) * | 2000-03-06 | 2001-07-19 | Braun, Hartmut, 76307 Karlsbad | Game device, device for detecting the game device and parts of this device |
| WO2001066201A1 (en) | 2000-03-06 | 2001-09-13 | Cairos Technologies Ag | Device for detecting the position and/or movement of objects and/or living things |
| DE10029459A1 (en) * | 2000-03-06 | 2001-09-20 | Cairos Technologies Ag | Position and/or movement detection device uses evaluation of signals provided by several transmitters detecting electromagnetic or sonar waves provided by transmitter attached to object |
| FR2986713A1 (en) * | 2012-02-15 | 2013-08-16 | Philippe Vergnaud | Movable object i.e. ball for e.g. foot ball, has radioactive isotopes for detecting object by radioactivity detector during crossing of vertical tangency line, where portion of object represents specific percentage of volume of object |
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