Military chess judging device and method based on machine vision

Abstract

The invention discloses a military chess judging device and method based on machine vision. The military chess judging device comprises a hoop, a power supply, a regulating knob, a transverse rod, a spring, a resistance type pressure sensor, an indicating lamp, a press button, a cover plate, a support rod, a connecting plate, a CCD (charge coupled device) camera, a main control board, a light source, angle iron, a transparent glass plate, a boundary groove and military chess pieces, wherein the military chess pieces are arranged on the transparent glass plate; the CCD camera is connected with the lower cover plate in the cover plate through the connecting plate; the CCD camera is positioned right under the light source; the light source is positioned under the transparent glass plate. The recognition and the judgment on the military chess pieces can be efficiently realized; the labor waste of a third party as a judge is avoided; the judging efficiency and the fairness are improved.

Description

technical field [0001] The invention relates to the field of chess entertainment, in particular to a machine vision-based judging device and method for military chess. Background technique [0002] The military flag is a popular entertainment tool. In the game of dark chess, the two sides cannot reveal their own pieces. When the two sides touch each other, a third party is required to be the referee, and the winner and loser are selected based on the size of the pieces. . However, in the process of entertainment, due to the limitation of the number of people, it may not be possible to play the game, and the third party as the referee has artificial emotional expressions, which affects the fairness of the game. [0003] At present, there are also a small amount of military chess referee equipment in the prior art, mainly contact recognition type, such as a kind of land war chess referee recognition device announced by Chinese Patent No. 02208821.0, which needs recognition se...

AI Technical Summary

Problems solved by technology

However, in the process of entertainment, due to the limitation of the number of people, it may not be possible to play the game, and the third party as the referee has artificial emotional expressions, which affects the fairness of the game

[0003] At present, there are also a small amount of military chess referee equipment in the prior art, mainly contact recognition type, such as a kind of land war chess referee recognition device announced by Chinese Patent No. 02208821.0, which Recognition seats and chess pieces with identification marks are required. The identification seats need to be precise and wear-resistant. Common plastic materials are difficult to meet, and the marks are easy for people to remember the positions of the chess pieces and expose the chess pieces.

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