摘要
针对目前国家教育考试试卷保密室值守工作存在着人防工作压力大、录像回放时间长的问题,提出了基于视频监控智能技术的解决方案。通过视频浓缩、人脸识别、区域检测等技术,构建一个实时监控和异常分析、录像回放和关键图像抽取、实时报警的安全体系。对今后以"试卷流"为核心的考试安全体系进行了展望。
Aiming at the issues that staff safeguarding the test materials storage room face much pressure in their work and that monitoring video replay takes longer time, this article proposes a solution based on the intelligent technology of video surveillance. The solution creates a system that, through the techniques of video concentration, facial recognition and area detection, combines the functions of real-time surveillance, anomaly analysis, video replay, key image extraction and real-time alarm. In addition, this article looks forward to the testing security system, which takes ＂test paper flow＂ as the core.
出处
《中国考试》
2017年第11期41-45,共5页
journal of China Examinations
关键词
考试管理
考试安全
试卷保密
智能技术
Examination Management
Test Security
Confidentiality of Test Papers
Intelligence Technology
