4.1 数据采集 ..............................................................12
4.2 数据预处理 ............................................................13
4.2.1 创建数据集 .......................................................13
4.2.2 转换数据格式 .....................................................14
4.3 安全帽检测 ............................................................16
第 5 章 系统实现 ...............................................................18
5.1 模型训练模块 ..........................................................18
5.2 模型推理模块 ..........................................................19
5.3 pyqt 可视化模块 ........................................................22
5.4 注册登录模块 ..........................................................23
5.5 图片检测模块 ..........................................................25
5.6 视频检测模块 ..........................................................27
5.7 视频流检测模块 ........................................................28
5.8 人员定位模块 ..........................................................30
5.9 检测信息管理模块 ......................................................32
第 6 章 系统测试 ...............................................................35
6.1 测试方法 ..............................................................35
6.1.1 功能测试 .........................................................35
6.1.2 性能测试 .........................................................35
6.2 测试用例 ...............................................................35
6.2.1 登录测试用例 .....................................................35
6.2.2 图片检测用例 .....................................................35
6.2.3 视频检测用例 .....................................................36
6.2.4 视频流检测用例 ...................................................36
6.3 测试结果 ..............................................................37
6.3.1 注册登陆界面 .....................................................37
6.3.2 功能测试结果 .....................................................37
6.3.3 性能测试结果 .....................................................38
6.3.4 稳定性测试结果 ...................................................39
6.3.5 安全测试结果 .....................................................40
结论与展望 ....................................................................41
参考文献 ......................................................................42
致谢 ..........................................................................43
