With the development of the mainland economy and the continuous progress of science and technology, more and more parking lots use unattended intelligent vehicle management systems! People do not have to wait for manual tolls at the entrances and exits one by one, which brings great convenience to people's travel! However, we also often see that some people scan the code in advance before reaching the exit pole to pay so that they can directly get out of the parking lot, while some people drive to the exit pole first and then scan the code to pay. On the surface, the two methods seem to be only one step in the previous one and the last one, and the time taken is the same, as if you can do anything, but if you think about it, it is very different.
Although the time is the same for yourself to scan the code after driving and the code after driving first, it is not the same for all the cars in the whole garage! Scan the code first can be very smooth to the exit sweep, will not be because of the parking fee and make the exit suspended for a period of time, we do not underestimate this time, if you catch up with the garage peak period or a parking space tight core area garage, this will make the entire garage traffic congestion seriously affect the traffic time of other cars! And think about it deeply, why are there two kinds of people or two steps of scanning the code first and then driving and then scanning the code at the same time? That's because some people think of other people, and some people think only of themselves! Because no matter who is in front of and who is behind, there is no impact on the absolute time they use, and what is extended or reduced is only the time of the follow-up vehicle! In other words, it does not affect me, and what do other people's affairs have to do with me? Maybe we don't have the norms and moral standards to judge or guide people whether they should do this, but I still call for starting from ourselves to scan the code and then drive, saving other people's time may be saving their own time!
