论文部分内容阅读
乘坐火车时,经常会遇到这样的现象:没买上座,但车上却有躺着占3个座位的;同样是没座的人,有人站了十站还没有座,却有人一上车就抢上座的。因此我想开发建立一套高效、有序的座位管理系统。一、研究过程为了开拓思路,我体验了从买票、入站,到上车的乘坐火车的全过程,并收集到如下信息:火车票上的二维码记录了旅客的"买票的时间、地点(窗口)、车次、发
When you take the train, you often encounter such a phenomenon: You did not buy a seat, but the car lay there and occupied 3 seats. Similarly, there was no seat. Someone stood ten stops without a seat yet someone got in on the train. Grab on the seat. So I want to develop and establish an efficient and orderly seat management system. First, the research process In order to develop ideas, I experienced from buying tickets, inbound, to the train by train the whole process and collected the following information: The two-dimensional code on the train ticket recorded travelers Time, place (window), trips, hair