https://github.com/koesie10/smartmeter

Application for reading a Dutch smart meter (DSMR) and saving the data to InfluxDB
https://github.com/koesie10/smartmeter

dsmr dsmr4 dsmr5 home-assistant influxdb mqtt p1 prometheus prometheus-exporter raspberry-pi smartmeter

Last synced: 3 months ago
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Application for reading a Dutch smart meter (DSMR) and saving the data to InfluxDB

• Host: GitHub
• URL: https://github.com/koesie10/smartmeter
• Owner: koesie10
• License: mit
• Created: 2018-08-09T18:52:00.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2024-08-26T15:39:11.000Z (4 months ago)
• Last Synced: 2024-10-01T05:20:57.477Z (3 months ago)
• Topics: dsmr, dsmr4, dsmr5, home-assistant, influxdb, mqtt, p1, prometheus, prometheus-exporter, raspberry-pi, smartmeter
• Language: Go
• Homepage:
• Size: 271 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# smartmeter

Connects to P1 DSMR interface.

Influenced by [smeterd](https://github.com/nrocco/smeterd).

Licensed under MIT license.

## Development

```

go install github.com/koesie10/smartmeter/cmd/smartmeter

```

## Running

### As systemd service

```

sudo mv smartmeter /usr/local/bin

sudo chmod +x /usr/local/bin/smartmeter

sudo adduser --system --no-create-home --group smartmeter

sudo usermod -a -G dialout smartmeter

sudo nano /etc/systemd/system/smartmeter.service

```

```

[Unit]

Description=smartmeter

Wants=network-online.target

After=network-online.target

After=influxdb.service

AssertFileIsExecutable=/usr/local/bin/smartmeter

[Service]

User=smartmeter

Group=smartmeter

PermissionsStartOnly=true

Restart=always

ExecStart=/usr/local/bin/smartmeter publish --influx-database telegraf --influx-tags="house=myhouse"

[Install]

WantedBy=multi-user.target

```

```

sudo systemctl daemon-reload

sudo systemctl start smartmeter

sudo systemctl status smartmeter

sudo systemctl enable smartmeter

```

## Todo

- Checksum validation. I only have DSMR 2, so it was not necessary for me to implement.