How long does it take to see results?

With SaaS tools, you can have basic detection running within a day. No-code platforms typically require 1-2 weeks to train and test custom models. Full custom implementations take 4-8 weeks. Business impact usually becomes measurable within 30-60 days.

Can computer vision work offline, or does it need constant internet?

Edge computing solutions process everything locally without the internet, which is ideal for remote locations or privacy-sensitive applications. Cloud-based tools need a reliable internet connection. Many platforms offer hybrid options that work offline and sync when connected.

Is computer vision reliable enough for security or safety applications?

Computer vision is excellent for advisory alerts ("someone is in a restricted area after hours—please check"), but should not be the sole safety mechanism. Always maintain human oversight and traditional safety systems. Think of it as an extra set of eyes, not a replacement for critical safety equipment.