Unfortunately, my municipality of 2,200 users is planning to do this.
Also, all water meters are being replaced so they can be read remotely without a human physically using an electronic meter reader.
Also, all water meters are being replaced so they can be read remotely without a human physically using an electronic meter reader.
Those are extremely widespread already. And they're pretty open. I wouldn't personally be too worried about any potential exploits since they're simply broadcast only systems and the worst that could probably happen is your'd get a jacked up water bill.
You have unpaid WATER BILL of -2147483648 dollars.
Report immediately to INCINERATOR145 for processing.
Please have a kindly day,
ROBOTOVERLORD69420
Worst case you can tamper with the readings, but you can't actually cause damaging effects.