摘要
铁路机车司机疲劳驾驶监测系统是实现行车安全的有效途径。针对目前铁路机车司机疲劳驾驶监测系统存在的监测手段单一、准确率低等问题,提出基于多信息融合的机车司机疲劳驾驶监测系统,首先设计系统功能模块和架构方案,车地一体化的系统设计满足了集中管控的需求;其次,研究系统的关键技术,设计了不同监测信息对疲劳等级的判别方法,提出多信息融合的监测方法,有效地解决了功能单一、准确率低等问题。现场模拟和试验表明,该系统具有有效性和可行性。
Driver fatigue monitoring systems are effective in maintaining railway safety. Focusing on exisiting problems such as a monotonmous approach and low accuracy, this paper proposes a new fatigue monitoring system that is based on the multi-sensor information fusion technology. 1. Designing function models and infrastructure solutions： The integrated system design with convenient train to ground communications enables centralized management. 2. Applying key technologie to the system： The author has designed multiple approaches to monitor the fatigue level, and has applied the multi-sensor information fusion technology to the proposals. In conclusion, simulation experiments prove the validity and feasibility of this system.
出处
《铁道运输与经济》
北大核心
2018年第2期44-49,共6页
Railway Transport and Economy
基金
中国铁路总公司科技研究开发计划课题(J2016X011)
高铁联合基金项目(U1334210)
中国铁道科学研究院电子计算技术研究所基金项目(1652DZ2801)
关键词
铁路
疲劳监测
视觉分析
信息融合
车地通讯
Railway
Fatigue Monitoring
Visual Analysis
Information Fusion
Train to GroundCommunication
