Camera Analysis of Commercial Vehicle Camera Monitor System

Abstract

This article conducts research and analysis on the camera part of the commercial vehicle camera monitor system, which meets the field of view requirements of GB15084-2022 “Performance and Installation Requirements for Indirect Vision Devices on Motor Vehicles”. By calculating the field of view angle of the camera, it is concluded that a camera with a horizontal field of view angle of 120°and a vertical field of view angle of 61.5°can meet the requirements of the field of view angle; The camera adopts a bias design, which can effectively reduce the side distortion of the carriage; The camera heating scheme adopts a heating time of 100s and a heating rate of 0.36℃/s heating logic, which can remove frost on the surface of the lens. This conclusion provides important reference significance for the selection of parameters such as camera field of view angle in commercial vehicle camera monitor systems.