Reply to post: Re: Smart streetlight? FFS, why?

Hands off! Arm pitches tamper-resistant Cortex-M35-P CPU cores

big_D Silver badge

Re: Smart streetlight? FFS, why?

The problem with IoTing such infrastructure is the expected life of such things.

Around here the replacement cycle for lighting seems to be around the 50 year mark. So, with the current market, you get security updates for 2 years... In that time, given a reasonable sized city, you probably haven't upgraded 10% of the lights, so they'll be out of support before you've even managed to roll out the smartlighting system.

I'd prefer a simpler solution that doesn't offer security problems, if it is going to be running for decades. The "worst" they can do is tell you a light is on when its off or off when its on.

POST COMMENT House rules

Not a member of The Register? Create a new account here.

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon

SUBSCRIBE TO OUR WEEKLY TECH NEWSLETTER

Biting the hand that feeds IT © 1998–2021