Vehicle led controller, vehicle information interaction system and self-driving car

Abstract

Embodiments of the present invention provide a vehicle-mounted LED controller, a vehicle information interaction system and an automatic driving vehicle, which belong to the technical field of vehicles. The vehicle-mounted LED controller includes: an interface layer for acquiring vehicle-related information; a processing layer for mapping the vehicle-related information into LED display frame information for controlling the LED units of the vehicle to display; and an output layer, It is used for receiving the LED display frame information from the processing layer, and outputting the LED display frame information to the LED unit for display. The vehicle-mounted LED controller of the embodiment of the present invention can control the LED unit to display different scenes according to the surrounding information and current status information of the vehicle, so that people inside and outside the vehicle can know the current status of the vehicle.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle-mounted LED controller, a vehicle information interaction system and an automatic driving vehicle. Background technique [0002] At present, with the continuous development of smart cars, the user's demand for human-vehicle interaction is also increasing, especially for self-driving cars, which are less dependent on the driver's manual operation, which makes the interaction between vehicles and people easier. important. [0003] The solution to realize the interaction between vehicles and people in the prior art is mainly to display vehicle-related information to the driver of the self-driving car, so that the driver can know the information currently acquired by the vehicle, including information about pedestrians and other vehicles around. [0004] However, the inventors of the present application found in the process of realizing the present invention that the abov...

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Problems solved by technology

[0004] However, the inventors of the present application found in the process of realizing the present invention that the above-mentioned solutions in the prior art only focus on the communication between the vehicle and the driver, but there is no good communication between the vehicle and pedestrians outside the vehicle, other vehicles, etc. way, which makes it impossible for pedestrians and other vehicles to know whether the system on the self-driving car is effectively detecting itself, and it is impossible to know what state the self-driving car is currently in

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