MQTT topic to dynamically adjust the STA/LTA threshold

openeew / openeew-firmware

Firmware for an OpenEEW sensor.

Apache License 2.0

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MQTT topic to dynamically adjust the STA/LTA threshold #3

Closed johnwalicki closed 3 years ago

johnwalicki commented 3 years ago

Add a MQTT topic to dynamically adjust the STA/LTA threshold. Some sensors in noisy environments might be too sensitive and might trigger lots of false positives. It will be important to remotely change the STA/LTA algorithm threshold to reduce the frequency of detection events.

The topic will be iot-2/cmd/threshold/fmt/json There will be a stringified json key/value pair passed as part of this topic. {"thresholdoverride" : double }

johnwalicki commented 3 years ago

Todos:

[x] Test the feature by sending remote MQTT topic to the OpenEEW sensor
[x] Update the Node-RED device orchestration dashboard
[x] Push the container to device-mgmt.openeew.com
[x] Update the firmware.md to show examples of the threshold topic.

johnwalicki commented 3 years ago

Suggest that the stringified json key/value pair passed as part of this topic use some Case so its easier to read. {"ThresholdOverride" : double }

johnwalicki commented 3 years ago

This issue will be closed by https://github.com/openeew/openeew-firmware/commit/12b02e94b95cd7f31901f6b925d2c6f6f601c4a5

johnwalicki commented 3 years ago

Closed by https://github.com/openeew/openeew-firmware/pull/25