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README
OSL-3.0

教室多媒体系统软件项目

一、项目概述

本教室多媒体系统软件专为优化教学和学习体验而设计,目前处于试点阶段。在试点过程中,我们高度重视师生反馈,针对软件界面不友好、操作繁琐、功能漏洞以及设备多任务运行卡顿等问题,积极采取措施进行优化。通过优化软件算法、合理调整硬件资源分配,显著提升了软件的运行流畅度。同时,我们重新设计了界面,简化操作流程,使软件更加易用。随着新教学理念和技术的不断发展,我们将持续迭代更新软件,融入人工智能辅助学习功能,根据学生学习数据提供个性化学习建议,更好地贴合学生的学习需求。

二、开发环境

本项目使用的开发环境为 Qt 6.9.0.

Qt 是一个跨平台的 C++ 应用程序开发框架,具有丰富的图形界面库和强大的功能,能够帮助我们快速开发出高质量的软件。

三、主要功能详细介绍

主界面

(一)高考倒计时

1. 基本功能

  • 时间显示:清晰显示当前时间、日期和高考倒计时,让学生随时了解高考的剩余时间,增强时间紧迫感。
  • 信息弹窗:以弹幕形式弹出相关节日、知识点和名言名句信息。这些信息不仅可以帮助学生掌握重要的时间节点,还能在学习过程中提供一些激励和启发,起到片段式学习的效果。

2. 优化改进

  • 鼠标穿透:针对老师反映倒计时会遮住课件内容、影响操作的问题,我们对程序进行了改进,支持“鼠标穿透”功能。这意味着当鼠标悬停在倒计时窗口上时,操作可以穿透窗口,不影响对课件等其他内容的操作。
  • 透明度及位置调整:倒计时窗口能自动降低透明度,并且可以根据触控或鼠标位置调整位置,避免对教学操作造成干扰,同时也能保证倒计时信息的可见性。

3. 功能创新

  • 信息整合:该功能并非简单的时间显示,而是整合了名句、节日等信息,并能根据学生需求同步到课桌设备。学生可以在课桌上随时查看相关信息,方便学习和规划。
  • 算法优化:在算法上,能准确计算时间差,同时实时获取和更新日期、假期等信息,为学生提供个性化的时间管理和学习规划辅助。例如,根据高考日期和当前日期计算倒计时天数,并结合假期信息提醒学生合理安排学习时间。
  • 外观设计:外观上,不仅有环状进度条直观地展示高考的剩余时间,还有弹幕名言警句等,更能引起学生重视,相比传统倒计时,实用性更强。

(二)课程表

可灵活更新显示课程表信息,学校可以根据教学安排随时调整课程,软件能够及时更新并显示最新的课程表。学生可提前知晓课程安排,做好学习准备。学生可以快速查看当天或本周的课程,合理安排学习时间。

(三)随机点名功能

支持多人点名,并能进行语音播报和记录历史,方便老师快速点名。

(四)应用快捷方式

提供快速打开应用程序的功能,方便师生快速访问常用软件。师生可以将常用的教学软件或学习工具添加到快捷方式中,一键打开,节省时间。

(五)教室多媒体设置

可修改课程表、定时关机、倒计时日期、相关节日、知识点和学生名单等设置,满足不同教学场景的需求。

老师可以根据教学计划设置课程表,根据学校作息时间设置定时关机时间,还可以添加或修改相关节日和知识点信息,使软件更加贴合实际教学需求。随机点名学生名单可编辑,老师可以根据实际情况随时更新学生信息。例如,当有新学生加入班级或学生转学离开时,老师可以方便地修改学生名单。

四、防止多开功能

    const char* __application_id = "_PROGRAM_XXXXXX";
    QSharedMemory singleApp(__application_id);

    if (singleApp.attach())
    {
        singleApp.detach();
        if (singleApp.attach())
        {
            QMessageBox::warning(nullptr, "警告", "XXX程序已启动!");
            return 0;
        }
    }

    singleApp.create(1);
  • 共享内存:使用 QSharedMemory 来实现程序的单实例运行。通过尝试附着到共享内存,如果成功附着,则表示程序已经在运行,弹出警告框并退出程序。

五、持续迭代计划

随着新教学理念和技术的发展,我们将持续迭代更新软件。例如,融入人工智能辅助学习功能,根据学生学习数据提供个性化学习建议,不断贴合学生的学习需求,让科技更好地服务于学习。

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简介

本教室多媒体系统软件专为优化教学和学习体验而设计,目前处于试点阶段。在试点过程中,我高度重视师生反馈,针对软件界面不友好、操作繁琐、功能漏洞以及设备多任务运行卡顿等问题,积极采取措施进行优化。通过优化软件算法、合理调整硬件资源分配,显著提升了软件的运行流畅度。同时,我们重新设计了界面,简化操作流程,使软件更加易用。 展开 收起
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