4 ms·No need for AI. You can just use an rfid sensor on the animal's collar.by bliti 11y agoNo need for AI. You can just use an rfid sensor on the animal's collar.jonahx 11y agoDefinitely easier, though more hackable if you're building a security system.chrischen 11y agoThere are encrypted RFID tags, like the Ultralight-C tags commonly used for transit systems.