DE3722843A1 - Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern - Google Patents

Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern

Info

Publication number
DE3722843A1
DE3722843A1 DE19873722843 DE3722843A DE3722843A1 DE 3722843 A1 DE3722843 A1 DE 3722843A1 DE 19873722843 DE19873722843 DE 19873722843 DE 3722843 A DE3722843 A DE 3722843A DE 3722843 A1 DE3722843 A1 DE 3722843A1
Authority
DE
Germany
Prior art keywords
contact
resistance
voltage
sensor
ball
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.)
Granted
Application number
DE19873722843
Other languages
German (de)
English (en)
Other versions
DE3722843C2 (https=
Inventor
Des Erfinders Auf Nennung Verzicht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CZWALINA PETER
MEYER VOLKMAR
Original Assignee
CZWALINA PETER
MEYER VOLKMAR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CZWALINA PETER, MEYER VOLKMAR filed Critical CZWALINA PETER
Priority to DE19873722843 priority Critical patent/DE3722843A1/de
Priority to PCT/DE1988/000411 priority patent/WO1989000442A1/de
Priority to EP19880905680 priority patent/EP0323987A1/de
Priority to AU19952/88A priority patent/AU1995288A/en
Publication of DE3722843A1 publication Critical patent/DE3722843A1/de
Application granted granted Critical
Publication of DE3722843C2 publication Critical patent/DE3722843C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A63B63/007—Target zones without opening defined on a substantially horizontal surface
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/10—Contact cables, i.e. having conductors which may be brought into contact by distortion of the cable
    • 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
    • A63B2024/0037—Tracking a path or terminating locations on a target surface or at impact on the ground
    • A63B2024/0043—Systems for locating the point of impact on a specific surface
    • 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
    • A63B2071/0611—Automatic tennis linesmen, i.e. in-out detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE19873722843 1987-07-10 1987-07-10 Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern Granted DE3722843A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19873722843 DE3722843A1 (de) 1987-07-10 1987-07-10 Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern
PCT/DE1988/000411 WO1989000442A1 (fr) 1987-07-10 1988-07-04 Surveillance electronique de surfaces, notamment des surfaces de demarcation de terrrains de jeu
EP19880905680 EP0323987A1 (de) 1987-07-10 1988-07-04 Elektronische überwachung von flächen, insbesondere der begrenzungsflächen,von spielfeldern
AU19952/88A AU1995288A (en) 1987-07-10 1988-07-04 Electric monitoring of surfaces, in particular the boundary surfaces of sports grounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873722843 DE3722843A1 (de) 1987-07-10 1987-07-10 Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern

Publications (2)

Publication Number Publication Date
DE3722843A1 true DE3722843A1 (de) 1989-01-26
DE3722843C2 DE3722843C2 (https=) 1990-07-05

Family

ID=6331316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873722843 Granted DE3722843A1 (de) 1987-07-10 1987-07-10 Elektronische ueberwachung von flaechen, insbesondere der begrenzungsflaechen von spielfeldern

Country Status (4)

Country Link
EP (1) EP0323987A1 (https=)
AU (1) AU1995288A (https=)
DE (1) DE3722843A1 (https=)
WO (1) WO1989000442A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659022A1 (fr) * 1990-03-02 1991-09-06 Godeux Michel Dispositif automatique pour le lancement et la detection de balles sur un court de tennis.
FR2760650A1 (fr) * 1997-03-14 1998-09-18 Dazos Carlos Figueredo Jeu de tennis a double raquette avec balle statique.
DE20211332U1 (de) 2002-07-26 2002-12-19 Helming, Jan, 10115 Berlin Druckaufnehmer nach Art einer Folientastatur mit großflächigem Raster
FR2872711A1 (fr) * 2004-07-07 2006-01-13 Rose Gilles Rebierre Dispositif d'assistance au ramassage de balles de tennis

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670342B1 (fr) * 1990-12-05 1996-08-14 Peugeot Dispositif de detection du pincement et/ou de la coupure d'un joint resistif.
DE19533635C2 (de) * 1995-09-12 1999-01-21 Gte Ges Fuer Tech Entwicklunge Vorrichtung zum Messen und Anzeigen von Netzfehlern bei Sportarten mit fliegenden Bällen, insbesondere Tennis
DE19938406C2 (de) * 1999-08-13 2002-04-25 Horst Babinsky Feldbegrenzungs-Erkennungssystem für eine Feld-Ballsportart

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2337248A1 (de) * 1973-07-21 1975-02-06 Albin Spitzke Kg Zielscheibe mit einer einrichtung zur elektrischen trefferanzeige
US3982759A (en) * 1974-03-25 1976-09-28 Grant Geoffrey F Tennis court line monitoring apparatus
US4062008A (en) * 1976-02-09 1977-12-06 Nils Jeppson System for selective detection and indication of impacts upon a base surface
US4365805A (en) * 1980-12-17 1982-12-28 Carl Levine System for monitoring tennis court boundary lines
DE3602220A1 (de) * 1986-01-25 1987-01-02 Kroeber Karl Heinz Verfahren und vorrichtung fuer einen elektrischen linienrichter fuer ballspiele, insbesondere fuer tennis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998942A (en) * 1930-02-15 1935-04-23 Warren C Putnam Treadle switch
US3911215A (en) * 1974-03-18 1975-10-07 Elographics Inc Discriminating contact sensor
DE2628908A1 (de) * 1976-06-28 1978-01-05 Geb Sohl Ingeborg M Heitlinger Ueberwachungseinrichtung in einem ballspiel
GB2088063A (en) * 1980-11-20 1982-06-03 Boyd Geoffrey Arthur Pad giving electrical positional signals of a contact point
WO1983001904A1 (en) * 1981-12-03 1983-06-09 George Seymour Gray Line fault detector
JPS59118040U (ja) * 1983-01-31 1984-08-09 アルプス電気株式会社 入力装置
AU2961484A (en) * 1983-05-31 1984-12-18 Hupin, Marie Madeleine Patricia Dispositif de localisation de la chute d'une balle ou d'un objet servant au sport sur un terrain
WO1986005108A2 (fr) * 1985-03-04 1986-09-12 Ivan Szedressy Dispositif de detection de l'impact d'une balle de tennis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2337248A1 (de) * 1973-07-21 1975-02-06 Albin Spitzke Kg Zielscheibe mit einer einrichtung zur elektrischen trefferanzeige
US3982759A (en) * 1974-03-25 1976-09-28 Grant Geoffrey F Tennis court line monitoring apparatus
US4062008A (en) * 1976-02-09 1977-12-06 Nils Jeppson System for selective detection and indication of impacts upon a base surface
US4365805A (en) * 1980-12-17 1982-12-28 Carl Levine System for monitoring tennis court boundary lines
DE3602220A1 (de) * 1986-01-25 1987-01-02 Kroeber Karl Heinz Verfahren und vorrichtung fuer einen elektrischen linienrichter fuer ballspiele, insbesondere fuer tennis

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659022A1 (fr) * 1990-03-02 1991-09-06 Godeux Michel Dispositif automatique pour le lancement et la detection de balles sur un court de tennis.
FR2760650A1 (fr) * 1997-03-14 1998-09-18 Dazos Carlos Figueredo Jeu de tennis a double raquette avec balle statique.
DE20211332U1 (de) 2002-07-26 2002-12-19 Helming, Jan, 10115 Berlin Druckaufnehmer nach Art einer Folientastatur mit großflächigem Raster
FR2872711A1 (fr) * 2004-07-07 2006-01-13 Rose Gilles Rebierre Dispositif d'assistance au ramassage de balles de tennis
WO2006013288A3 (fr) * 2004-07-07 2006-03-23 Gilles Rebierre-Rose Dispositif d’assistance au ramassage de balles de tennis

Also Published As

Publication number Publication date
EP0323987A1 (de) 1989-07-19
WO1989000442A1 (fr) 1989-01-26
DE3722843C2 (https=) 1990-07-05
AU1995288A (en) 1989-02-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee