摘要
通过分析智能交通信息物理系统(IT-CPS)原理和情景感知技术,提出了一种包含4个部分的情景感知体系架构,研究情景感知技术在智能交通CPS中的应用,建立了包含4个层次的基于情景感知技术的IT-CPS模型,并详细叙述了其工作流程,着重讲述了基于情景信息推理的过程这一核心,最后说明了这种技术的意义。
In this paper, a four-part context-aware system is proposed by analyzing the principle of intelligent traffic cyber-physical system （ IT-CPS） and the technology context-aware. The applica-tion of context-aware in intelligent traffic CPS is studied;IT-CPS model based on context-aware with 4 levels is established;the working flow is described in detail, focusing on the reasoning process based on context information. Finally, the significance of this technology is stated.
出处
《工业仪表与自动化装置》
2017年第5期124-126,130,共4页
Industrial Instrumentation & Automation
基金
山东省高等学校科技计划项目(J15LN39)
国家自然科学基金(61401244)
关键词
情景感知
智能交通
CPS
建模
推理
context - aware
intelligent transportation
CPS
model
inference
