We are building a solution for a large OEM where we have BLE tags on inventory trolleys and employees. When the trolley is empty, the BLE tag on the trolley would send a notification to the central via Bluetooth. This would then use WiFi to send the data to the MQTT server. This data would be then sent to the application server, where the decision matrix would send messages to the concerned persons/departments for further actions.
Simple??
Yes, but the OEM is concerned about spoofers, hijacking on the BLE packets and sending undesired packets. Has anyone answered this question and if yes, how?
