Vehicle-mounted imaging system

Abstract

The invention discloses a vehicle-mounted imaging system. The system comprises a polarization imaging camera, a controller, a display and the like. The controller is simultaneously connected with at least one polarization imaging camera, each polarization imaging camera comprises a polarization information extraction module and an image sensor module which are in communication connection, and each polarization information extraction module comprises a horizontal polaroid, a vertical polaroid and a lens module. When the horizontal polaroid or the vertical polaroid is located on the light path of the lens module, the vehicle-mounted imaging system is in a polarization imaging mode, and when the horizontal polaroid or the vertical polaroid is not located on the light path of the lens module, the vehicle-mounted imaging system is in a normal imaging mode. Light rays are imaged on the image sensor after passing through the lens module, and the image sensing module transmits imaging information on the image sensor to the controller. The vehicle-mounted imaging system can be flexibly switched between a polarization imaging mode and a normal imaging mode, and the imaging capability is improved.

Description

technical field [0001] The solution of the present invention relates to the technical field of automotive electronics, in particular to a vehicle-mounted imaging system. Background technique [0002] With the rapid development of the automobile industry, people have put forward higher and higher requirements for the intelligence and safety of vehicles. Automobile manufacturers and automobile equipment manufacturers have developed vehicle intelligent imaging systems to provide drivers with information during driving. Higher level of security protection. Safety systems using vehicle intelligent imaging systems include forward collision warning systems, lane departure warning systems, etc., which can effectively help drivers eliminate blind spots and present surrounding road and vehicle information in real time. In addition, with the development of computer vision, vehicle intelligent imaging systems can also combine emerging technologies such as artificial intelligence to pro...

AI Technical Summary

Problems solved by technology

In meteorological environments such as smoke, fog, and haze, there are a large number of tiny particles dispersed in the air. These particles have obvious scattering and absorption effects on visible light, which leads to a significant decrease in the imaging contrast and visibility of the vehicle imaging system in these environments. Increase the potential driving risk of the driver, and it is difficult for the intelligent system to effectively process and analyze the information in the image

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