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BirdNET App for Raspberry Pi/BeagleBone

• 24/7 recording from a USB microphone

• localBirdNET analysis

• Influx2 Database support

• Telegram alerts

• Web App for listening & visualizing captured audio

• Grafana visualizing data from Influx2 Database:

• Sample Telegram Notificaiton:

• Web App to listen to and visualize recorded content.

• User has access to an Influx2 database instance (you can get a free one atinfluxdata.com)
• User has a telegrambot token and achat id

• cd$HOME

git clone --recurse-submodules https://github.com/mzakharo/birdnetapp.git

• Copyconfig.example.yaml toconfig.yaml and fill in the details according to your hardware and environment

• setup/tmp as ramdisk:

sudo cp /usr/share/systemd/tmp.mount /etc/systemd/system/tmp.mountsudo systemctlenable tmp.mountsudo systemctl start tmp.mount

• Disable rsyslogsudo apt remove rsyslog
• Move journal to ram edit/etc/systemd/journald.conf:

Storage=volatileRuntimeMaxUse=64M

• sudo systemctl restart systemd-journald

• Install requirements viasudo apt install sox ffmpeg libasound2-dev

• for Beaglebone: Use BirdNET-Analyzer @5b6d1c3. As this is the last model that is fast enough for this platform

• for BeagleBone:sudo apt instal llvm-dev libatlas-base-dev libsndfile1

• for BeagleBone:pip3 install numba==0.56.4

• for BeagleBone:pip3 install beaglebone/tflite_runtime-2.16.0-cp39-cp39-linux_armv7l.whl

• Install dependencies viapip3 install -r requirements.txt

• Run the server:cd $HOME/birdnetapp/BirdNET-Analyzer && python3 server.py

• Run the app:cd $HOME/birdnetapp && python3 main.py

• Optional: install systemd services to run on startup viabirdnet_main.service andbirdnet_server.service

sudo cp birdnet_server@.service  /lib/systemd/system/sudo cp birdnet_main@.service  /lib/systemd/system/sudo systemctl daemon-reloadsudo systemctl enable birdnet_server@$USER.service sudo systemctl start birdnet_server@$USER.service sudo systemctl status birdnet_server@$USER.servicesudo systemctl enable birdnet_main@$USER.service sudo systemctl start birdnet_main@$USER.service sudo systemctl status birdnet_main@$USER.service

• install deps in system:sudo pip3 install flask tzlocal gunicorn
• Serve the Web App by running./flask.sh
• Optional: install a systemd service file to run on startup viabirdnet_app@.service

 from(bucket: "main") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r["_measurement"] == "birdnet") |> count() |> group() |> sort(desc:true) |> keep(columns: ["_field", "_value"]) |> rename(columns: { _value: ""})