The design and location of rear viewing mirrors or systems, and the presentation of the rear view to the driver can be best achieved if the designer and the engineer have adequate references available on the physiological functions of head and eye movements and on the perceptual capabilities of the human visual system. SAE J985 provides information and charts for this purpose, of which Velvac uses to help design intuitive vision systems to help make operating commercial vehicles safer. To read this standard, please visit the SAE website.
