设计说明书
总字数：12000+
摘 要
台球作为一种广受欢迎的室内娱乐活动，其比赛过程中的计分与计时管理对提升比赛体验至关重要。然而，传统的人工计分与计时方式存在诸多不足，如易出错、操作繁琐、效率低下等问题。为解决上述问题，本设计提出了一种基于STM32单片机的智能化台球比赛计分器系统。
该系统集成了多种功能模块，通过按键切换击球人、设置比赛时间、比赛启动与暂停等功能。通过颜色传感器能够准确检测进球的颜色，从而自动为红球和黑球分别赋予1分和7分的分值。红外避障模块则用于实时监测台球的运动轨迹，确保比赛的公平公正。时钟模块为系统提供了精确的时间基准，OLED显示屏则能够清晰地展示比赛时间、当前比分等关键信息。在比赛结束后，系统能够自动通过语音模块播报最终比分，从而大大简化了比赛结束后的计分与计时流程。
实物测试结果表明，该智能化台球比赛计分器系统能够准确、高效地实现比赛过程中的计分与计时功能，为台球爱好者提供了一个更加便捷、公正的比赛环境。
关键词：台球计分器；STM32；自动计分；自动计费
Abstract
Billiards is a popular indoor entertainment activity. The scoring and timing management in the game process is very important to improve the game experience. However, the traditional manual scoring and timing method has many shortcomings, such as error prone, cumbersome operation, low efficiency and so on. In order to solve the above problems, this design proposes an intelligent billiard game scorer system based on STM32 MCU.
The system integrates a variety of functional modules, which can switch the batter, set the game time, start and pause the game by pressing the key. The color sensor can accurately detect the color of the goal, and automatically give the red ball and the black ball 1 and 7 points respectively. The infrared obstacle avoidance module is used to monitor the motion trajectory of billiards in real time to ensure the fairness and justice of the game. The clock module provides an accurate time reference for the system, while the OLED display can clearly display key information such as the game time and the current score. After the game, the system can automatically broadcast the final score through the voice module, which greatly simplifies the scoring and timing process after the game.
The physical test results show that the intelligent billiard game scorer system can accurately and efficiently realize the scoring and timing functions in the game process, and provide a more convenient and fair game environment for billiards fans.
Key words: Billiard scorer; STM32； Automatic scoring; Automatic billing
目录
1 绪论
1.1选题背景及实际意义
1.2国内外研究现状
1.2.1国外研究现状
1.2.2国内研究现状
1.3 研究目标
2 系统设计方案
2.1 整体设计方案
2.2 主要模块方案选择
2.2.1 主控芯片方案选择
2.2.2 显示模块方案选择
2.2.3 按键模块方案选择
3 硬件设计
3.1单片机最小系统
3.2颜色传感器模块电路
3.3红外避障模块电路
3.4时钟模块电路
3.5显示模块电路
3.6语音输出模块电路
3.7 独立按键模块电路
4 系统程序设计
4.1 编程软件介绍
4.2 系统主流程设计
4.3 独立按键
4.4 OLED显示流程设计
4.5 语音播报模块流程设计
5整机测试
5.1 实物整体焊接整机测试
5.2 台球比赛按键整机测试
5.3 台球比赛过程整机测试
5.4 台球比赛结束整机测试
6结论
参考文献
致谢
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