Streaming Sensor Data to the DCL over Wi-Fi
In some cases, you may want to use a gateway to retrieve sensor data from your device as an intermediary between the Data Capture Lab. The SensiML Open Gateway can be used for this.
Configuring the Open Gateway for Sensor Streaming
These instructions use the Nano33 BLE Sense as an example device, but any edge node that implements the protocol can be used. Connections can be made over Serial, TCPIP, and BLE.
We assume you have already followed instructions for installing SensiML Open Gateway found in the Open Gateway Setup Guide. After starting the SensiML Open Gateway you will need to configure it to connect to the Nano33 over BLE. To configure the gateway:
Open the Home page
Select Device Mode: Data Capture
Select Connection Type: BLE
Click Scan -> Select Nano33 DCL
Click the Connect to Device Button
Your device should now show connected
Open the Test Mode page and start streaming
Connecting the DCL to the Open Gateway
Now that we have configured the SensiML Open Gateway application, we can start streaming data into the SensiML Data Capture Lab.
Open the sensor Connection Settings
Select Wi-Fi connection method
Enter the address and port of your Device/Gateway
Verify the data is being streamed live into the DCL
Now that the data is streaming to the Data Capture Lab, you can begin recording capture files. Files that are recorded will be saved locally and synced up to the SensiML Cloud.