The difference between mocha WHUD and alhood

Arhud and hud are two different technologies: augmented reality (AR) and head-up display (hud). ARHUD combines augmented reality and head-up display. AR technology provides a rich experience for users to interact with the environment by superimposing virtual elements into the real world. ARHUD presents AR content in the user's field of vision in the form of head-up display, so that users can obtain information without looking away. The difference lies in the application scenarios and functions. HUD is mainly used in vehicle display system, which projects key information such as vehicle speed and navigation instructions on the driver's line of sight to reduce the deviation of line of sight. ARHUD expands the application field, which is suitable for smart glasses, helmets and other devices, and integrates virtual content with the real world. Can provide more interactivity, such as gesture control, virtual keys and so on.