FR2960321A1 - Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display - Google Patents

Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display Download PDF

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Publication number
FR2960321A1
FR2960321A1 FR1002112A FR1002112A FR2960321A1 FR 2960321 A1 FR2960321 A1 FR 2960321A1 FR 1002112 A FR1002112 A FR 1002112A FR 1002112 A FR1002112 A FR 1002112A FR 2960321 A1 FR2960321 A1 FR 2960321A1
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FR
France
Prior art keywords
buttons
led
printed circuit
calculating
elo
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.)
Withdrawn
Application number
FR1002112A
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French (fr)
Inventor
K X Rajesh
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1002112A priority Critical patent/FR2960321A1/en
Publication of FR2960321A1 publication Critical patent/FR2960321A1/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F11/00—Game accessories of general use, e.g. score counters, boxes
    • A63F11/0051—Indicators of values, e.g. score counters
    • A63F2011/0053—Indicators of values, e.g. score counters using a calculator
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/00895—Accessories for board games

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)

Abstract

The device has a casing comprising fifteen buttons that are arranged at an outer side of the casing and are used for inputting input data. The casing comprises a printed circuit and a single chip microprocessor to transmit the data and to obtain a result. An LED or LCD display displays the result. A lower part of the casing comprises a space to receive a battery for supplying electric power to the device. An upper part of the casing comprises photovoltaic cells for supplying solar energy to the device.

Description

La présente invention concerne un dispositif portable pour calculer les points gagnés ou perdus (officiellement connu sous le nom d'Elo) suite à un match contre un adversaire dans le domaine du sport, plus particulièrement dans les jeux des échecs. The present invention relates to a portable device for calculating the points gained or lost (officially known as Elo) following a match against an opponent in the field of sport, especially in chess games.

Actuellement, les joueurs sont obligés d'attendre la sortie calculée d'Elo tous les deux mois publiée par les organismes compétents. Le calcul peut être aussi effectué sur ordinateur avec un programme de calcul mais une solution portative et facile d'utilisation n'existe pas. Le dispositif selon l'invention permet de remédier à cet inconvénient. II comporte en effet selon une première caractéristique, un boitier présentant les boutons avec des chiffres et des symboles mathématiques comme sur une calculatrice classique, un écran d'affichage LCD/LED pour l'affichage d'Elo d'utilisateur, l'Elo de son adversaire, le coefficient de calcul utilisé et le résultât de calcul, et l'emplacement pour la pile. Currently, players are forced to wait for Elo's calculated release every two months published by the relevant organizations. The calculation can also be done on a computer with a calculation program but a portable and easy-to-use solution does not exist. The device according to the invention overcomes this disadvantage. It comprises in fact according to a first characteristic, a box presenting the buttons with numbers and mathematical symbols as on a conventional calculator, an LCD / LED display screen for the display of user Elo, the Elo of his opponent, the calculation coefficient used and the result of calculation, and the location for the stack.

Selon des modes particuliers de réalisation ; - Un processeur mono puce peut constituer une partie du boitier. - Un circuit imprimé électrique dans le boitier recevant les pulsations lorsqu'on appuie sur les boutons situés à l'extérieur du boîtier peut être prévus. - Une alimentation photovoltaïque peut être prévue pour ce dispositif. According to particular embodiments; - A single chip processor can be a part of the box. - An electrical printed circuit in the housing receiving pulsations when pressing the buttons located outside the housing can be provided. - A photovoltaic power supply can be provided for this device.

Le dispositif comporte un boitier (1) doté de quinze boutons (2) sur la partie supérieure dont les chiffres 0,1,2,3,4,5,6,7,8,9, les signes de calcul +, - _ , x et le signe Résultât. Par une faible pression sur les boutons par l'utilisateur, il affiche son Elo sur l'écran LCD/LED (3) suivi du signe + en cas de victoire, - en cas de défaite et = en cas de nul, et puis par x et le coefficient multiplicateur et enfin, en appuyant sur le bouton Résultât, les nouveaux Elos de l'utilisateur et de son adversaire seront affichés. Les données d'entrée saisie grâce aux boutons (2) sont transmises par pulsations électriques sur le circuit imprimé (4) à l'intérieur du boitier(1) vers le microprocesseur mono-puce (5) dans le boîtier (1) Le calcul est effectué par le microprocesseur mono- puce et retransmit par le circuit imprimé (4) et l'affichage du résultât est effectué sur l'écran LCD/LED (3). La partie inférieure du boitier dispose de l'emplacement (6) pour la pile d'alimentation électrique de ce dispositif. La partie supérieure du boitier peut constituer de cellules photovoltaïques (7) pour l'alimentation de ce dispositif par l'énergie solaire. The device comprises a housing (1) with fifteen buttons (2) on the upper part whose numbers 0,1,2,3,4,5,6,7,8,9, the signs of calculation +, - _ , x and the sign Result. By a low pressure on the buttons by the user, he displays his Elo on the LCD / LED (3) followed by the + sign in case of victory, - in case of defeat and = in case of draw, and then by x and the multiplier and finally, by pressing the button Result, the new Elos of the user and his opponent will be displayed. The input data inputted by the buttons (2) are transmitted by electrical pulsations on the printed circuit board (4) inside the housing (1) to the single-chip microprocessor (5) in the housing (1) The calculation is performed by the single-chip microprocessor and retransmitted by the printed circuit (4) and the display of the result is performed on the LCD / LED screen (3). The lower part of the housing has the location (6) for the power supply battery of this device. The upper part of the housing may constitute photovoltaic cells (7) for supplying this device with solar energy.

A titre d'exemple non limitatif, le boitier aura des dimensions de l'ordre de 8 cm en largeur, 7 cm en longueur et de 2 cm en épaisseur. Sans être limitatif, le dispositif est plus particulièrement destiné au domaine du sport des échecs. By way of non-limiting example, the case will have dimensions of the order of 8 cm in width, 7 cm in length and 2 cm in thickness. Without being limiting, the device is more particularly intended for the field of chess sports.

Claims (4)

REVENDICATIONS1) Dispositif portable pour calculer les points gagnés ou perdus suite à un match contre un adversaire dans le domaine du sport caractérisé en ce qu'il comporte un boitier(1) présentant quinze boutons(2) à l'extérieur, utilisé pour le saisie de données d'entrée et obtenir le résultât, et un écran LCD/LED(3) pour l'affichage. CLAIMS1) Portable device for calculating the points gained or lost following a match against an opponent in the field of sport characterized in that it comprises a housing (1) with fifteen buttons (2) on the outside, used for entry input data and get the result, and an LCD / LED (3) for display. 2) Dispositif selon la revendication 1 caractérisé en ce que le boitier contient un circuit imprimé(4) et un microprocesseur mono-puce(5) pour la transmission de données et pour le calcul de résultât. 2) Device according to claim 1 characterized in that the housing contains a printed circuit (4) and a single-chip microprocessor (5) for data transmission and for calculating result. 3) Dispositif selon la revendication 1 et la revendication 2, caractérisé en ce que l'emplacement de pile d'alimentation électrique(6) constitue une partie du 10 boitier (1) 3) Device according to claim 1 and claim 2, characterized in that the power supply battery location (6) forms part of the housing (1). 4) Dispositif selon les revendications précédentes, le boitier(1) contient les cellules photovoltaïques(7) pour l'alimentation de ce dispositif par l'énergie solaire. 4) Device according to the preceding claims, the housing (1) contains the photovoltaic cells (7) for the supply of this device by solar energy.
FR1002112A 2010-05-19 2010-05-19 Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display Withdrawn FR2960321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1002112A FR2960321A1 (en) 2010-05-19 2010-05-19 Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002112A FR2960321A1 (en) 2010-05-19 2010-05-19 Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display

Publications (1)

Publication Number Publication Date
FR2960321A1 true FR2960321A1 (en) 2011-11-25

Family

ID=44550208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002112A Withdrawn FR2960321A1 (en) 2010-05-19 2010-05-19 Portable Elo calculator device for calculating won/lost points after match in chess field, has printed circuit and single chip microprocessor to transmit data input by buttons, and to obtain result to be displayed by LED/LCD display

Country Status (1)

Country Link
FR (1) FR2960321A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060211464A1 (en) * 2003-01-24 2006-09-21 Brana Malobabic System and devices for real-time electronic chess move recording, viewing and storage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060211464A1 (en) * 2003-01-24 2006-09-21 Brana Malobabic System and devices for real-time electronic chess move recording, viewing and storage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Elo rating system", WIKIPEDIA, 17 May 2010 (2010-05-17), XP055011282, Retrieved from the Internet <URL:http://en.wikipedia.org/w/index.php?title=Elo_rating_system&oldid=362614723&printable=yes> [retrieved on 20111104] *

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Effective date: 20120131