Although the speed of driverless technology updates is overwhelming for the general public, so far, no company has launched a complete and mature product, and most companies are still stuck in the driverless test link. For a new technology, testing The closer the real environment is, the more accurate the results will be. But cars are different from other products. Once an accident occurs, public safety will be endangered. Therefore, driverless towns were born based on this demand. Currently, Shanghai, Zhejiang , Beijing and other places are rushing to build unmanned towns, and the enthusiasm of local governments for this has greatly promoted the further development of unmanned research. Technology is important, but it is obviously not in the future unmanned field The only decisive link. The text is meant to illustrate the "driverless industry":. ['Technology is not the only determinant of its development.', 'Facing many unresolved technical barriers.', 'is favored by more and more local governments.', 'Unable to leave government intervention and support.']