Immersive experiences – Getting Started with Edge Computing on AWS

The term “immersive experiences” includes AR and VR applications, both of which present a unique set of requirements for edge computing.

AR

Not all immersive experiences involve a user wearing an expensive helmet and gloves like something out of a sci-fi movie. In fact, the majority require only a mobile device such as a phone or tablet that users are accustomed to. It’s likely they privately own such devices already. AR simply means an application that overlays digital information onto your physical environment – typically using technologies such as the Global Navigation Satellite System (GNSS) and/or Wi-Fi Access Point (AP) data to triangulate your current position.

The most common example of an AR application you probably use every day is something such as Apple Maps to help you navigate. Long gone are the days of paper maps and stopping at gas stations to ask for directions. Most cars can now give you verbal directions, and some can even do things such as show a flashing red arrow on the windshield’s heads-up display telling you it’s time to make a right turn. There are specialized versions of such apps – for example, a maintenance worker can receive location-specific information when navigating a large industrial facility. Amazon’s own fulfillment centers make heavy use of location-based AR to guide workers to the products they need to pack for a certain order.

AR technology can also enhance customer experiences in retail and e-commerce by allowing users to virtually try on products or see how items will look in their home environment. For example, customers can use their smartphones to view a piece of furniture in their living room or try on clothes virtually, helping them make more informed purchasing decisions and reducing product returns.

Educational applications are becoming AR-enhanced by overlaying digital information, such as text, images, or animations, onto physical objects or environments. For instance, students learning about anatomy can view 3D models of organs overlaid on a physical mannequin, or field technicians can receive real-time instructions and guidance when repairing complex machinery.

VR

The first place your mind probably goes when you think of the term “VR” is video gaming or entertainment, and for good reason. VR has revolutionized both industries by providing fully immersive experiences that transport users to virtual worlds. Players can engage in interactive adventures, explore fantasy landscapes, or participate in competitive sports simulations, all while feeling as though they are physically present within the game environment.

Simulation for training purposes is another area where full VR is in use today by a variety of industries. As an example, VR can provide medical professionals with a safe and controlled environment to practice surgical procedures, diagnostic techniques, or patient communication skills. By replicating real-world scenarios, VR allows trainees to build their expertise and confidence without risking patient safety or well-being.

Another use case may include engineers who are taking advantage of VR to enhance both the quality of their products and the time it takes to design them. Architects, designers, and engineers can now create and explore 3D virtual models of their projects before construction or production begins. This immersive visualization also helps non-engineering stakeholders identify potential design flaws, optimize layouts, and gain a better understanding of the finished product, ultimately saving time and resources.