The Case For The Virtual Reality Helmet

There’s no question that Virtual Reality is going to change the way we do everything. 2016 is touted as a pivotal year, with at least 3 large companies delivering affordable devices.

There are a couple of tweaks needed to make this mainstream, however. Firstly we need a way to untether the interface (Head Mounted Display, or HMD) from the computer. Or increase the compute power of an untethered HMD, currently a smartphone. Wireless has to be the way to go here, but there’s an immediate and obvious challenge…

…Power. Any untethered HMD needs power to run the display, which in turn means it needs a battery.

VR Helmet

My solution for this, and another HMD problem: Front-heavy, uncomfortable displays, is a light-weight helmet.

Consider the motorcycle helmet. Mine is a mere 1.3 kgs, with a plush comfort liner. You can easily wear this for hours, and many motorcyclists and race drivers do. (10 – 12 is my max so far) Helmets already comprise years of research for comfort and wearability.

Shell

For a VR helmet you could lighten the shell with ventilation, as you don’t need crash protection.

Power

The helmet allows you to place a battery on the rear, enabling far better balancing options.

Display Visor

You could design the display into the visor, so someone could literally flip it up and transition back to the real world. I imagine this to use technology similar to the Avegant Glyph, that reflects a projected image, rather than having a display mounted in front of the eyes.

Furthermore a helmet prevents one of the biggest distractions to immersion in VR, light leakage. Once you close the visor, you’ll be in the experience without any extraneous light.

The visor itself would provide a far great FoV increasing peripheral vision and the sense of immersion.

Sound

For maximum immersion you can embed decent, noise cancelling speakers in a helmet. E.g. My bike helmet already has integrated speakers. In a VR helmet you could even install surround sound speakers to enhance the experience.

Branding

Finally, consider the branding opportunities. From StarWars to Halo, there are helmet designs that aficionados will pay premium prices for.

Who wants to co-design this with me?