摘要
公共交通工具的下车提示系统承担着连系乘客和司机的作用,为乘客提供表达下车需求的途径。现阶段大多数下车提示系统未能给予乘客即时的反馈,乘客无法辨别自己的下车需求是否成功传达,导致乘客重复按压下车按钮,降低按钮寿命,增加车辆能耗;或直接询问司机,影响司机开车。即时反馈下车提示系统通过车辆状态监控电路和按键信号转换电路获取公共交通工具的门状态信息和下车按钮的按压信号,根据这些信息,系统分析公交车的运行情况和乘客的下车需求。再由控制器控制信号输出电路和指示电路,驱动提示器和指示器即时给予乘客声、光信号的反馈,也持续提醒司机乘客有下车需求,避免司机遗忘。即时反馈下车提示系统具控制流程高效、稳定的特点,可给予乘客即时反馈和持续提示司机到站停车,提升司乘出行体验,减少司乘矛盾。
The exit prompt system of public transport vehicles plays the role of connecting passengers and driver,providing passengers with a way to express their needs for getting off the vehicle.However,nowadays,most of the exit prompt systems fail to give immediate feedback to passengers,and passengers cannot identify whether their exit needs are successfully communicated,resulting in passengers repeatedly pressing the exit button,reducing the button life and increasing vehicle energy consumption.Or they directly ask the driver and influence the driver\s driving.The immediate feedback exit prompt system obtains the door status information and the exit button press signal of the public transport vehicles,through the vehicle status monitoring circuit and the button signal conversion circuit.Based on these information,the system analyzes the bus operation and whether passengers have the need to get off.Then the controller controls the signal output circuit and indication circuit,driving the reminder and indicator to give passengers the feedback of sound and light signals immediately,and also continuously reminds the driver that the passengers have the need to get off the vehicle,so as to avoid the driver from forgetting.The exit prompt system with real-time feedback has the characteristics of efficient and stable control process,which can give passengers immediate feedback and continuously prompt the driver to stop at the station,thus improving the passagers ande driver\s travel experience and reducing the conflicts between them.
作者
何俊华
张颖卿
梁铸强
He Junhua;Zhang Yingqing;Liang Zhuqiang(Guangzhou Tongda Auto Electric Co.,Ltd.,Guangzhou 510450,China)
出处
《机电工程技术》
2023年第11期293-295,共3页
Mechanical & Electrical Engineering Technology
