Hummer EV adopted for the first time by using Unreal Engine

American car maker GMC announces its electric vehicle Hummer EV on October 20, 2020. The vehicle software installed in Hummer EV is said to be built using Unreal Engine, a game engine from Epic Games, a developer of popular game Fortnite.

Epic Games is promoting the development of human machine interface HMI, vehicle software based on Unreal Engine, its game development platform, in partnership with GM and other automobile manufacturers. The first car to be equipped with an HMI based on Unreal Engine is the Hummer EV announced by GMC.

On the HMI home screen, the current location of the vehicle, temperature, and menu buttons are located. The car CG displayed on the home screen can change the body and color. Of course, detailed information about the vehicle body can be displayed in real time.

It adopted the Blueprint Visual Scripting System, which was built design-friendly through Unreal Engine, and allows application and UI/UX developers to quickly create interactive content prototypes without touching lines of code. You can preview your design right on your desktop or have direct access to the source code. These features are expected to provide an easy environment for designers, artists, and developers to develop vehicle applications and UIs.

Unreal Engine uses an extensible renderer with a comprehensive set of tools for creating interactive visuals. The Niagara Particle System can also create sophisticated CFX in real time, down to cinematic quality. It is also possible to change the UI by providing download content.

In addition to using Unreal Engine as a Linux and Android library, it is also working on integrating Unreal Engine with the BlackBerry QNX Neutrino real-time operating system. It also plans to provide an excellent navigation system through integration with the real-time location platform Mapbox.

In addition to GM, the efforts to develop HMI using Unreal Engine include Qualcomm, a chip maker, Siili Auto, which develops software for Macbox vehicles, Vectorform, which supports the development of AR and VR digital products, and a software platform. Blackberry QNX and so on.

Epic Games aims to enable Unreal Engine to be used for self-development of HMI and application programs such as video streaming games and voice calls used by HMI. Epic Games has the opportunity to adopt Unreal Engine for HMI development, such as automakers having their own games accessible only to car users, or customizing HMI visual and voice assistants with drivers’ favorite video game characters. That there is. Related information can be found here .