DK9400068U4 - tennis RoomSketcher - Google Patents
tennis RoomSketcher Download PDFInfo
- Publication number
- DK9400068U4 DK9400068U4 DK9400068U DK9400068U DK9400068U4 DK 9400068 U4 DK9400068 U4 DK 9400068U4 DK 9400068 U DK9400068 U DK 9400068U DK 9400068 U DK9400068 U DK 9400068U DK 9400068 U4 DK9400068 U4 DK 9400068U4
- Authority
- DK
- Denmark
- Prior art keywords
- unit
- tennis
- intermediate results
- transmitter
- game
- Prior art date
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- Arrangements For Transmission Of Measured Signals (AREA)
Description
Opfindelsen angår en tennisketcher med indbygget sender til trådløs overførsel af mellemresultater af tennisspil til en modtager.The invention relates to a tennis racket with built-in transmitter for wireless transmission of intermediate results of tennis games to a receiver.
DE-A-3 405 148 viser et system med en lille sender, der kan bæres af en tennisspiller, og hvormed spilleren kan indtaste mellemresultaer af et tennisspil. Indtastede mellemresultater overføres trådløst til en stationær modtager, som løbende viser opdaterede resultater på en s.co-ringstavle.DE-A-3 405 148 discloses a system with a small transmitter that can be carried by a tennis player and with which the player can enter intermediate results of a tennis game. Entered intermediate results are transmitted wirelessly to a stationary receiver, which continuously displays updated results on a s.co ring board.
Opfindelsen anviser en tennisketcher, hvor en sender til et sådant system er indbygget.The invention provides a tennis racket where a transmitter for such a system is built-in.
I det følgende beskrives en foretrukket udførelsesform for opfindelsen med henvisning til tegningen, hvor fig. 1 viser blokdiagrammer over en første enhed og en anden enhed ifølge opfindelsen, og fig. 2 viser en tennisketcher med den den første enhed indbygget.In the following, a preferred embodiment of the invention will be described with reference to the drawing, in which: 1 shows block diagrams of a first unit and a second unit according to the invention, and FIG. 2 shows a tennis racket with the first unit built in.
Fig. 1 viser en første enhed 10, som er en batteridrevet, bærbar enhed. Den første enhed 10 indeholder en input-enhed 11, som på kendt men ikke vist måde har et antal taster til indtastning af mellemresultater. Inputenheden kan være designet specielt til et bestemt banespil, f.eks. tennis, og kun have det nødvendige antal taster til indtastning af restultater netop for tennis. Alternativt kan inputenheden også give mulighed for indtastning af en adgangskode for at give spillerne adgang til systemet ved spillets begyndelse. Fra inputenheden 11 sendes indtastede mellemresultater og eventuelle andre data til en sender 12 i den første enhed.FIG. 1 shows a first unit 10 which is a battery operated portable unit. The first unit 10 contains an input unit 11 which in a known but not shown way has a number of keys for entering intermediate results. The input device may be designed specifically for a particular track game, e.g. tennis, and only have the required number of keys for entering results just for tennis. Alternatively, the input device may also allow you to enter a password to allow players to access the system at the beginning of the game. From input unit 11, entered intermediate results and any other data are sent to a transmitter 12 in the first unit.
Senderen 12 har en sendeantenne 13, hvormed indtastede mellemresultater og eventuelle andre data udsendes trådløst. Senderen 12 med antennen 13 kan være en radiosender, f.eks af telemetritypen, eller den trådløse overførsel kan ske ved hjælp af infrarødt lys eller ultralydsignaler. Teknikken hertil er kendt.The transmitter 12 has a transmit antenna 13, which enters intermediate results and any other data is transmitted wirelessly. The transmitter 12 with the antenna 13 may be a radio transmitter, for example of the telemetry type, or the wireless transmission may be by infrared light or ultrasonic signals. The technique for this is known.
En anden enhed 20 indeholder en modtager 21 med en modtageantenne 22, som er i stand til at modtage de udsendte trådløse signaler fra den første enhed 10. Fra modtageren 21 sendes de modtagne signaler videre til en regneenhed 23. I et lager 24 findes informationer om det pågældende banespils spilleregler, herunder især reglerne for beregning af status i afhængighed af mellemresultater, og regneenheden 23 henter de nødvendige informationer i lageret 24 for at kunne beregne spillets aktuelle status ud fra de modtagne mellemresultater. Regneenheden 23 sender løbende opdaterede statusmeddelelser til et display 25, som typisk er en scoringstavle, hvor spillets netop beregnede status vises.Another unit 20 contains a receiver 21 with a receiving antenna 22 which is capable of receiving the transmitted wireless signals from the first unit 10. From the receiver 21, the received signals are transmitted to a calculating unit 23. In a storage 24 information about the playing field of the game in question, including in particular the rules for calculating status in dependence on intermediate results, and the calculator 23 retrieves the necessary information in the storage 24 in order to calculate the current status of the game based on the intermediate results received. The calculator 23 continuously sends updated status messages to a display 25, which is typically a scoring board showing the game's just calculated status.
Fig. 2 viser en tennisketcher 30 med et håndtag 31, som er hult, og hvori der er placeret en sender 10 som omtalt ovenfor. Senderen 10 har sin antenne 13 beliggende enten inden i skaftet af ketcheren 13 eller i form af en tynd elektrisk ledning, som er klæbet på ydersiden af ketche-rens skaft. Tasterne på inputenheden 11 er her anbragt i håndtagets frie ende, så spilleren ved indtastning af mellemresultater blot behøver at vende ketcheren og trykke på den eller de pågældende taster i håndtagets frie ende, hvorefter den indbyggede første enhed 10 via antennen 13 sender indtastede mellemresultater til den stationære anden enhed 20 som omtalt ovenfor.FIG. 2 shows a tennis racket 30 with a handle 31 which is hollow and in which is located a transmitter 10 as discussed above. The transmitter 10 has its antenna 13 located either within the shaft of the kettle 13 or in the form of a thin electrical wire adhered to the outside of the shaft of the kettle. The keys on the input unit 11 are placed here at the free end of the handle, so that when entering intermediate results, the player simply has to turn the kettle and press the relevant key (s) at the free end of the handle, after which the built-in first unit 10 sends entered intermediate results via the antenna 13 to the stationary second unit 20 as discussed above.
Det her omtalte system er velegnet til anvendelse til registrering af mellemresultater og visning af status af banespil som tennis og golf eller andre banespil, hvor enkeltpersoner eller hold spiller.This system is suitable for use in recording intermediate results and displaying the status of track games such as tennis and golf or other track games played by individuals or teams.
Ved anvendelse af systemet i forbindelse med golf kan den stationære anden enhed enten anbringes centralt i en bygning, eller der kan anbringes en sådan anden enhed i forbindelse med hvert af banens huller. En stationært anbragt anden enhed kan da hensigtsmæssigt være en computer, og efter gennemført spil kan computeren straks foretage individuelle statistiske beregninger for hver enkelt spiller, herunder en aktualiseret beregning af hver enkelt spillers præstation i forhold til spillerens handicap.When using the system in connection with golf, the stationary second unit can either be centrally placed in a building, or such other unit can be placed in connection with each of the holes of the course. A stationary second unit may then conveniently be a computer, and upon completion of the game, the computer can immediately perform individual statistical calculations for each player, including an updated calculation of each player's performance relative to the player's handicap.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK9400068U DK9400068U4 (en) | 1994-02-11 | 1994-02-11 | tennis RoomSketcher |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK9400068 | 1994-02-11 | ||
DK9400068U DK9400068U4 (en) | 1994-02-11 | 1994-02-11 | tennis RoomSketcher |
Publications (1)
Publication Number | Publication Date |
---|---|
DK9400068U4 true DK9400068U4 (en) | 1994-06-10 |
Family
ID=8154658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK9400068U DK9400068U4 (en) | 1994-02-11 | 1994-02-11 | tennis RoomSketcher |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK9400068U4 (en) |
-
1994
- 1994-02-11 DK DK9400068U patent/DK9400068U4/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UBP | Utility model lapsed |
Effective date: 19970912 |