A device and method for displaying information to the outside of a vehicle

Abstract

The invention discloses a device and method for displaying information to the outside of the vehicle. The device comprises: a control unit that receives vehicle information and operation information and outputs execution instructions; a human-computer interaction unit installed near the driver; The lifting unit installed on the top cover of the trunk compartment embedded in the form of; and the imaging unit installed on the lifting unit. The invention can display information to the outside, provide the possibility of prediction for surrounding vehicles, and improve the ability to deal with potential collision risks.

Description

technical field [0001] The invention relates to the field of automatic driving, in particular to a device and method for displaying information outside a vehicle. Background technique [0002] At present, automatic driving has been widely used in the automotive field. Usually, automatic driving is divided into six levels from L0 to L5. The automatic driving vehicles on the market are basically at the L2 level, that is, partial automatic driving. and acceleration and deceleration operations, the human driver is responsible for completing other driving operations. These assisted driving functions have reduced the burden of human drivers to a certain extent, and have been favored by consumers, so their usage rate has become more and more frequent, which has also encouraged parts suppliers, new car manufacturers and traditional OEMs Continue to invest in research and development in this field, in order to quickly reach the L5 level, that is, fully autonomous driving. However, ...

AI Technical Summary

Problems solved by technology

However, on the one hand, due to the existence of technical problems such as environmental perception, decision-making planning, and motion control, and on the other hand, due to imperfect laws and regulations, road infrastructure, etc., it will take more time for the arrival of fully autonomous driving. For a period of time, the vehicles running on the road will be driven by machines and humans.

[0003] In addition, due to the existence of technical bottlenecks such as sensor perception boundaries, recognition ambiguity, and precision delays, it is difficult to ensure that vehicles driven by machines and humans will not collide with each other. At the same time, due to the lack of regulations and moral paradoxes, It is difficult for us to determine duties and responsibilities in such a scene, so we need to avoid such ambiguous scenes as much as possible and reduce the risk of collision as much as possible

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