T/ZJSAE 001-2021 Passenger car A pillar system performance requirements and test methods
T/ZJSAE 001-2021 Passenger car A pillar system performance requirements and test methods
Basic Information
Scope
Scope: This document specifies the performance requirements and test methods for the digital vision A-pillar system. This document is applicable to digital vision A-pillar systems for passenger cars. Main technical content: By fusing multiple sensors outside the vehicle, obtaining 2D and 3D scene information, performing three-dimensional perspective transformation, generating flat images, and displaying them on the A-pillar screen, the images are integrated with the scene outside the vehicle. The images move with the driver's line of sight and present a virtual 3D display effect to the driver, making the A-pillar appear transparent. This system is called the digital vision A-pillar system. It can achieve the following functions: a) Perceive the 3D scene outside the vehicle and obtain depth information in front of the A-pillar; b) Generate a 3D virtual image according to the driver's line of sight; c) Integrate the virtual image with the actual scene, making it appear transparent.