基于乘客登记的电梯群控系统

来源期刊:中南大学学报(自然科学版)2011年第z1期

论文作者:周元 杨源飞 段其昌

文章页码:203 - 206

关键词:图像识别;电梯群;乘客登记;紧凑度

Key words:image recognition; elevator group; passenger registration; close degree

摘    要:针对电梯群控调度过程中乘客流不确定的问题,将图像识别技术引入电梯群调度系统,实时监控乘客人数变化,将识别出的乘客数加到调度算法评价函数中,并提出电梯任务的“紧凑度”概念,形成基于乘客登记的电梯群控调度系统。实验结果表明,与目的层预约调度算法相比,基于乘客登记的电梯群调度系统在不增加乘客平均等待时间的情况下可大幅减少系统消耗。

Abstract: By monitoring the count of total passengers in the waiting hall with the video cameras and image processing techniques, the problem of the uncertainty of passenger traffic can be well dealt with. A passenger registration elevator group control system is proposed by getting the passenger count and the “Close Degree” of the elevator task into the dispatching decided function. The experimental results show that, comparing with the Destination Registration Dispatching Strategy, the proposed dispatching strategy does not increase passengers’ average waiting time but decreases the energy consumption of the system significantly.

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