Automatic timing device for playing chess

Abstract

The automatic time counter for accumulating the time both sides consumed separately during playing chess includes sensor, A / D converter, computer and display. The sensor is used to detect the vibration or sound signal of the chess board while the chess piece falls on the chess board, the analog signal the sensor outputs is amplified and converted into digital signal suitable for the computer, and the computer with special software performs the digital signal processing, chess piece falling signal distinction, time counting, phonetic prompt near the end and time display in the display. The present invention is superior to available manual time counting mode and can make the players to concentrate the attention in playing chess.

Description

technical field [0001] The invention relates to an automatic timing device, in particular to an automatic timing device for chess games, which is used for automatically accumulating the respective time consumption of both sides during chess games, and belongs to the field of computer application technology. Background technique [0002] At present, the timing devices used to accumulate the time-consuming of both sides in chess games need to be manually operated, that is, after the chess player makes a move, he must manually press a button immediately to stop the timing of his own side and start the timing of the other side at the same time. This timing mode distracts a part of the attention of the chess player, which is not conducive to the full play of the chess player's chess skills. Contents of the invention [0003] In order to overcome the deficiencies and defects of the prior art, the present invention designs a kind of automatic timing device for automatically accum...

AI Technical Summary

Problems solved by technology

This timing method distracts part of the attention of the chess player, which is not conducive to the full play of the chess player's chess skills.

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