输变电设备物联网人机交互系统情景感知模型

Context- aware Model of Human- computer Interaction System for Power Transmission and Transformation Equipments Based on Internet of Things

针对输变电设备物联网系统中运维人员与设备之间的"人机互动问题",研究了输变电设备人机交互系统的功能需求与总体结构,提出了基于情景感知的输变电设备人机交互模型。该模型由情景采集层、情景推理层、情景访问层和情景应用层构成。通过具体应用案例分析,证明了该模型在物联网环境下有助于提高输变电设备巡视、检修及维护过程的智能化水平,减少了运维人员的误操作概率。

Aiming at the human - computer interaction （ HCI） between operators and equipment in IOT system of power transmission andtransformation equipment, the functional requirements and overall structure of HCI system of power transmission and transformation equipmentare researched, and the HCI model based on context awareness is proposed. The model is constituted of the acquisition, inference, access andapplication of contexts. Through analysing specific application case,it is shown that under IOT environment,the model is helpful to improve theintelligent level of processes of inspection, repair and maintenance for power transmission and transformation equipment, and reduces theprobability of misuse of operators.