智轨电车人机交互技术研究

Research on the Human-machine Interaction Technology for Autonomous-rail Rapid Tram

智轨电车人机交互系统主要实现对智轨电车整车状况的显示,同时将驾驶员的操作传递给车辆控制系统。由于智轨电车系统较多、安全性要求高,需要通过一个信息统一的人机交互系统来实时展示车辆的状态,同时将驾驶员的操作指令通过更为简单的模式传递给车辆。从需求调研出发,根据整车系统架构,对系统界面进行结构化设计,让系统操作便捷、更具人性化、能够直观展示整车状况,并能快速定位和解决问题。文章首先概述了智轨电车人机交互系统的系统架构和界面分布,然后介绍了系统的主要功能,包括基于人工智能实现的疲劳监测、语音识别功能以及基础的展示和控制功能,最后展望了智轨电车人机交互系统的改进趋势和应用前景。

The human-machine interaction system of autonomous-rail rapid tram mainly works to display vehicle,s status and accept the driver's operation commands to the vehicle control system.Due to the system complexity and high safety requirements of autonomousrail rapid tram,it is necessary to use a human machine interaction system with unified information to display the status of the vehicle in real time,and at the same time to transmit the operating instructions of driver to vehicle through a simpler mode.An interaction system interface was designed in a structured way according to the vehicle system architecture,so as to make the system easy-to-operate,user-friendly,being able to visually display the vehicle status and locate the problems.This paper summarized the system architecture and interface distribution of autonomous-rail rapid tram.The main functions of the system,including fatigue monitoring based on artificial intelligence implementation,speech recognition and display and control function were introduced.The future improvement prospects of the humanmachine interaction system for autonomous-rail rapid tram were also presented.