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Luxury automaker Audi is pushing full throttle towards Industry 4.0 using artificial intelligence inference and computer vision on the factory floor with autonomous robot welders that can react in real time and solve problems that may arise when welding a car’s frame. This is just one example of how the company is moving towards realizing its ultimate vision of creating smart factories with a scalable and flexible platform that will enable data analytics, communication and processing at the edge, powered by 5G.
Nick McKeown, senior vice president and general manager of the network and edge group at Intel, says that in the past the welding process required a lot of manual intervention and review to ensure adequate quality. working with Audi. Now, with cameras reviewing the quality of the source, the need for human intervention has been greatly reduced.
“If you want or need to process data in real time, you actually need to bring the processing to the data, to the point of data creation and data consumption.”
Sandra Rivera
“Edge computing takes the technology resources we’ve been developing for the computing industry for many years and uses them to analyze and process data at the edge,” says McKeown. The edge computing concept is to store data closer to where it is produced and used (such as on the factory floor) rather than in the cloud; this means it can be processed in real or near real time.
“If you want or need to process data in real time, you really need to bring the process to data, to the point of data creation and data consumption,” explains Sandra Rivera, vice president and general manager of the data center and artificial intelligence group at Intel. Not having to move large amounts of data improves security and increases reliability while reducing latency. And because data is kept more private, there is an additional layer of data sovereignty that can be used as needed, adds McKeown.
Growing opportunities for 5G at the edge
As telecommunications operators continue to roll out 5G infrastructure, there are “opportunities starting to emerge as the data rate, latency, control you have over the 5G network means we can start using it for applications we couldn’t have previously thought fit for a cellular technology,” says McKeown. .
In the Audi factory example, to control a robot arm in real time, either a wire, a wire, an ethernet cable connecting to it guarantees connectivity, the required data rate, and low-latency control – or it should be. It says it’s replaced with a wireless connection.
“Now imagine that robot moving around. You don’t really want a wire running around on the ground for other robots to trip over. You really want it to be a wireless connection,” McKeown says. “And the problem is that the wi-fi hasn’t really gotten there yet in terms of the quality you want. What 5G, especially 5G, offers is much more reliable, much lower latency, much more controlled-by software experience.”
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