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As the title suggests, the goal is to implement a Bluetooth tag-tracking solution. But how can we achieve that? The idea is quite simple. When you have 2 KNOTs (KNOT-A and KNOT-B), running the same script on a scheduler, and the tag moves between their Bluetooth operating ranges, the data on the server will indicate whether it was KNOT-A or KNOT-B that have sent the tag's payload. That will help you figure out the proximity of the tag. Whether the tag is broadcasting payloads in the KNOT-A zone, or in the KNOT-B zone.
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