We are using RAK815 modules to receive Bluetooth signals from BLE sensors and send them to the Pilot Gateway over Lora Protocol.
Last week, we user 2 RAK815 module, 1 pilot gateway and 4 ble sensors for one of our customer demo scenario. We put one RAK815 in a room,
and put the second one in another room. Also we locate pilot gateway near to them, approx 60mt away. 4 stuff working at our customer office holds these ble sensors.
When they go in to the room1, RAK815 module takes the signals of BLE sensor and sends them over Lora Protocol to Pilot gateway. After, Pilot gateway sends these data
over Wi-Fi to our web platform. So we can see the sensor (stuff) in a box called Room1 on our platform. Room2 is the same.
we left devices for 2weeks demo. This is our 6th day of demo but the rak815 devices locked and stopped sending data to pilot gateway. We can check that the pilot gateway is working.
We can send ping command to it and get reply. But the communicaton between rak815 modules and pilot gateway has stopped
We met this locking problem before and we add a code to solve this problem.
Our code is working like below;
1- system starts
2- Scanning BLE (for 4secs)
3- Sends BLE RSSI and MAC Informations which founded in 4secs over Lora Protocol
4- 3sec after sending, it reboots.
and we use HANDLER in code.
if any problem appears on code, system reboots itself.
However the RAK815 working with this code, they locked again.
Could you please help us about this problem?
Thanks and BR