Mobile Edge Computing (MEC) is back on the buzzword agenda after spending a few years in the wilderness and Orange has pointed to an interesting privacy benefit to the technology.
After getting a technology tour at Roland Garros this week, one of the quick demos offered some insight into the world of video analytics and edge computing. Using several different wireless cameras scattered around the venue and various AI applications, Orange is able to keep track on the number of individuals who are in one particular area. This could be one of the entertainment areas or the courts themselves, but the algorithm is able to give an accurate estimate of how populated these areas are, which can help for crowd control or security purposes.
The idea of using facial recognition through video surveillance has started to create some privacy concerns in recent months, as there is little awareness from the general public who have not consented to being monitored, but this is where it gets interesting. Orange pointed out that the images are not detailed to identify specific individuals, just the number of individuals in an area, but even if it was, it doesn’t matter because of edge computing.
With processing power stored on the edge of the network the data can be processed, insight captured, before being deleted. Useless information can be sifted out on the edge, with only relevant data or the insight sent back to the core. By empowering the edge, privacy concerns are negated as personal information is not actually being stored by Orange, simply the insight which would not be considered sensitive.
This is not a revelation which is going to change the technology world, but it is an interesting little benefit which addresses a growing concern in the wider society.