IoT M2M blog

The home of free hints and tips about wireless IoT / M2M

Category: Wireless M2M app examples

M2M applications based on wireless modules.

How to track a shopping trolley in supermarket?

Objective: to log the movements of a customer through a retail space, for example for market research The space is populated fixed radio beacons (2.4 GHz ISM Band), each of which periodically transmits signals which uniquely identify the particular beacon. The radio signal is limited in strength and can only be received within a defined […]

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