Re: Isn't this a solution looking for a problem?
PIR flush toilets are already a thing.
https://www.lazada.co.th/products/bathroom-toilet-sensor-urinal-flush-valve-infrared-urinal-sensor-dc-6v-accessories-i2460988427-s8618503921.html
"Bathroom Toilet Sensor Urinal Flush Valve Infrared Urinal Sensor Dc 6V Accessories..." 186 baht, less than £5 for the valve and sensor if you want to retrofit it.
It's funny Econal's diagram says "smart urinal service and maintenance", as if you can remotely add urinal cakes and clean it with a brush remotely! No substitute for the cleaner cleaning the toilets regularly. Obviously the purpose of that is to shove adverts in front of people, BUT I bet they've used a standard tablet, which means it likely still has its camera and mic. The OS updating automatically is probably what's borked it too.