Looking for India based freelancer for a small project to build a webpage/app to analyze and display JSON data from BLE devices using AWS, and MQTT technologies.
a) Two BLE Gateways reads BLE beacon in their range, and publishes information in JSON format into MQTT queues/topics in AWS.
b) These two topics are already configured in AWS and receiving data.
c) Each of the beacon(total 15 for PoC purposes) is set to advertise at 1 second intervals. These beacons have a unique Mac ID, and an UUID
1) Create a dashboard (web/app) and shows the beacons read under each Gateway. The webpage should be refreshed every few seconds (lets say 5 seconds). Attributes to be displayed - Mac ID, and an UUID
2) There are instances where a beacon could be read by both the gateways. In that case, using RSSI value, determine which Gateway is close to and show under that Gateway.