The idea behind MEC is that running applications closer to the cellular customer allows applications to perform better.

Cities might be able to create less dangerous roads using the system.

One of the key uses for MEC technology is safety.

Cars on a busy highway with networking indicators overlaying the image.

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MEC also makes things easier for auto engineers.

With MEC, onboard systems can be used to detect other vehicles and decide how to navigate safely.

“And with ‘Where am I?’

Cars on a busy inner city street showing battery level overlay on each car.

Witthaya Prasongsin / Getty Images

and ‘Where are the other cars?’

Designers for self-driving vehicles have relied mainly on the assumption that the car will be independent of support networks.