Thursday, April 2, 2026

Multi-Camera Re-Identification solves notification overload

Your kids are playing basketball on the driveway. You’re packing your car before a trip. Or, as in the video below, your gardener is mowing the lawn and triggers 34(!) push notifications on your phone in less than an hour.

Notification overload is the number one annoyance for smart home camera users. It’s the key reason many users have only one camera deployed at home. Because more cameras generate even more useless notifications.

We built Plumerai Multi-Camera Re-Identification to solve this. Familiar Face Identification in itself is not sufficient - even though Plumerai’s version is highly accurate - simply because faces are not visible in most videos. That’s why Plumerai Multi-Camera Re-Identification analyzes people’s non-facial appearance, such as clothing and hairstyle, to re-identify people from any angle.

It’s small and fast enough so that it can run on-device for most cameras. And since it doesn’t rely on privacy-sensitive biometric data, our re-identification can be deployed anywhere.

Our researchers and engineers have worked on this technology for years. We’ve trained it on large amounts of video data and packed it with our unique Tiny AI and reinforcement learning technology. And now we’re ready to bring Plumerai Multi-Camera Re-Identification to the world. A world without notification overload.

Multi-Camera Re-Identification solves notification overload

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