Driverless vehicles on urban roads are not as good as they can be, often causing problems such as traffic congestion. So some people say that this is because driverless vehicles obey traffic rules too much, and if everyone obeys the traffic rules, driverless cars must be better than manned. Some people even suggest that the problem of traffic congestion can be solved by turning all vehicles on urban roads into driverless vehicles.
The author doesn't think so, unmanned driving is to use a computer to drive instead of a human brain. Before human beings figured out the structure and thinking mechanism of the human brain, computers can only imitate the results of the human brain's thinking through deep learning, and cannot understand the thinking process and thinking mechanism of the human brain. Therefore, the current unmanned vehicles can only imitate part of the driving functions of human drivers, and cannot completely replace human drivers to drive, that is, the driving technology of unmanned vehicles is far inferior to that of human drivers.
According to the explanation of the 360 Q&A, urban roads are roads that connect all areas of the city, are used by transportation and pedestrians in the city, facilitate residents' life, work and cultural and recreational activities, and connect with roads outside the city to bear the burden of external traffic.
Urban roads are for the public, pedestrians take the sidewalk, non-motorized vehicles take the non-motorized lanes, and motor vehicles take the motorized lanes. Due to various conditions, many urban roads are mixed with people and vehicles, as long as there are no traffic accidents, the traffic rate should be increased as much as possible.
Urban roads are designed to provide travel for all kinds of traffic vehicles and pedestrians, and it is impossible to prohibit manned vehicles and pedestrians from passing in order to develop driverless vehicles. To solve the problem of driverless vehicles, we can only improve the driving skills of the driverless vehicles themselves, and there is no shortcut!
Imagine if a 5-kilometer urban road needs to pass through elevated roads, standard roads, and mixed roads for people and vehicles, and automatic driving needs to be taken over by manual workers many times, can such an unmanned vehicle be driven? No wonder some netizens said: "This kind of automatic driving, it's okay to play occasionally, if you really want to drive like this, the driver is highly nervous, and it's more tiring than driving by yourself!" ”
Judging from the road tests such as Tesla's FSD V12.4 and Huawei's ADS 3.0, after the driver turns on automatic driving, the driver needs to take over the automatic driving from time to time when encountering complex road conditions, and the autonomous driving level is between L3-L4, which is far from the real driverless L5 level.
So, when will autonomous driving reach Level 5? That is, when will unmanned driving really replace human drivers?
At present, unmanned vehicles have been realized in application scenarios where the rules are very clear and the roads are closed, such as ports, terminals, factories, and special roads. But on urban roads with very complex road conditions, it is impossible to understand the thinking mechanism of the human brain!
What do you think?
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