Hi all.
New contributor here.
Did some more research and found this. It's interesting that they have tech that is very similar to Brainchip. Low energy and not reliant on cloud. See below extract :
The single board computers can also be used in social infrastructure. SPRESENSE installed on utility poles can monitor sounds and detect noises, screams, and other abnormalities. Attempting to do this through the cloud would jam telecommunications lines, but SPRESENSE and LPWA (communication method) used together can engage AI functions with low power consumption. The word "sensing" immediately brings to mind images, but in actuality, sounds are also extremely useful forms of sensing. Sensing and AI are definitely approaching the level of the five senses of humans.