Video analytics turns camera feeds into counts, dwell times and sometimes demographics or basic interactions at the shelf. It is accurate where the camera can see, but it works with images of people, so privacy requirements are high, and following a complete journey through narrow aisles means covering every corner of the store.
Shoppermotion takes a different route. Small Bluetooth tags on shopping tools are located by ceiling antennas with sub-metre accuracy, so every trip is recorded from the entrance to the till without cameras, apps or personal data. Read how that works in our data privacy article.
Our blog post on top technologies for in-store analytics compares both approaches in more depth. In short: cameras suit shelf images and specific areas, tags suit complete, anonymous paths linked to purchases.