Photoelectric chessboard and use method thereof

Abstract

The invention discloses a photoelectric chessboard comprising a chessboard pane, a microprocessor, a storer, an interface module and a power module and also comprising a chess piece detecting unit anda chess piece displaying unit which are connected with the microprocessor; the chess piece detecting unit comprises an infrared LED driver, an infrared light receiving and transmitting device and ananalog-digital converter; and the chess piece displaying unit comprises an LED driver of white chess pieces, an LED driver of black chess pieces, an LED lamp representing the white chess pieces and anLED lamp representing the black chess pieces. The invention also discloses a use method of the photoelectric chessboard. An infrared LED is driven by the infrared LED driver; the photoelectric conversion is carried out through an photosensitive device; after the signal passes by the analog-digital converter, data is analyzed by the microprocessor and then is sent to a game server; the game serversends the command of moving the chess pieces of the counterpart to the microprocessor; and the LED lamp representing the white chess pieces or the LED lamp representing the black chess pieces is driven by the LED driver of white chess piece or the LED driver of black chess pieces until no chess piece can be moved. The photoelectric chessboard ensures stable signal, can not be affected by the environment and can realize the remote chess playing and the local chess playing.

Description

technical field [0001] The invention relates to a chessboard and its use method, in particular to a chessboard for go or backgammon based on the photoelectric principle and its use method. Background technique [0002] Backgammon and Go both have a long history in China and are popular casual puzzle games. At present, the chessboard of backgammon has 15 rows and 15 columns, and a total of 225 intersections, and the chessboard of Go has 19 rows, 19 columns, and a total of 361 intersections. Regardless of whether it is backgammon or go, when playing chess, the two sides who hold black pieces and hold white pieces take turns to place pieces on the intersection, one piece at a time. [0003] Currently, people can usually get together and play chess face-to-face on a physical chessboard. With the development of the Internet and the improvement of people's living standards, people began to try to play chess on the computer. Although it is convenient for the two sides to play che...

AI Technical Summary

Problems solved by technology

However, the sensor of this invention is realized by the reflection of visible light, which is easily affected by the environment, has greater interference, and has certain requirements for chess pieces, and the output display bit can only determine the position of the next chess piece, and cannot determine what chess piece is being played.

[0008] None of these patents can achieve the problem we want to solve

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