The invention relates to a method for displaying personnel distribution information inside an elevator. A plurality of industrial cameras are arranged at the top end of the interior of an elevator car, the industrial cameras take pictures for sampling at a preset frequency, and each frame of picture is finally displayed on a display screen through the modes of noise reduction, edge contour extraction and particle conversion correspondingly; when people wait for an elevator, people can visually observe the personnel distribution condition inside the elevator at present in real time, the personnel distribution condition is simplified into a rectangular space representing the elevator, and red particles representing the human exist in the rectangular space; by means of the above operation, people can easily observe how many people are there in the elevator at present and whether or not there is enough remaining space for people to enter continuously, through the visual display mode, the awkward situation that after the elevator stops stably and opens the door on the corresponding floor, people waiting for the elevator find that the space is not enough and cannot enter the elevator andchoose not to take the elevator is avoided, and the elevator operation efficiency in the peak period is improved.
本发明涉及一种展示电梯内部人员分布信息的方法,通过在电梯箱的内部顶端设置多个工业相机,工业相机以预定频率拍照取样,每一帧画面都分别经过降噪、提取边缘轮廓、转化质点的方式,最终显示在显示屏上。当人们在等候电梯时,可以实时并直观地观察到当前电梯内部的人员分布情况,这些人员分布情况简化为一个代表电梯地矩形空间,内有代表人地红色质点。通过上述操作,人们可以轻松的观察到当前电梯内有多少人,剩余空间还够不够继续进入,这种直观的展现方式避免了电梯在对应楼层停稳开门后,候乘人发现空间不够无法进入,而选择不乘坐的尴尬状况,提高了高峰期间的电梯运行效率。
Method for displaying personnel distribution information inside elevator
一种展示电梯内部人员分布信息的方法
2020-08-25
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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