Auslesen, entschlüsseln und parsen von Smart Meter Telegrammen

Overview

Netz-NÖ SmartMeter-P1-Reader

https://www.netz-noe.at/Download-(1)/Smart-Meter/218_9_SmartMeter_Kundenschnittstelle_lektoriert_14.aspx

Dieses Skript entschlüsselt Telegramme (DLMS) von der P1 Schnittstelle eines Sagemcom T210-D. Die Telegramme werden anschließend geparst und folgende Werte an einen MQTT-Broker gesendent:

  • kWh_in: Bezogene Energie in kWh (Gesamtwert)
  • kWh_out: Eingespeiste Energie in kWh (Gesamtwert)
  • pwr_in: Aktueller Verbrauch in Watt
  • pwr_out: Aktuelle Einspeisung in Watt

Installation:

  • Python libraries installieren (pip install -r requirements.txt)
  • Konfigurationsparameter im .env-File eintragen. Der KEY ist der Entschlüsselungskey, welcher von Netz-NÖ beantragt werden muss.
  • Falls das Skript nicht als root ausgeführt wird: Anlegen der Datei "/var/log/decrypter.log" (Setzen der Rechte auf die Datei nicht vergessen).

Beispiel-Konfiguration:

PORT='/dev/ttyUSB0'
BAUD=2400
KEY=XXXXXXXXXXXXXXXXXXXXXXX
LOGLEVEL=WARNING
MQTT_USER=mqttuser
MQTT_PASS=mqttpassword
MQTT_HOST='192.168.420.666'
MQTT_PORT=1883
MQTT_TOPIC='/haus/smartmeter/vals'

Run as a Service

  • Folgende Datei anlegen: /etc/systemd/system/smart.service
  • Die Parameter "ExecStart", "User" und "Group" anpassen nicht vergessen!
[Unit]
Description=Smart Meter Decrypter
Documentation=https://github.com/langi0815/Netz_NOE_SmartMeter_P1_Reader
After=networking.service
[Service]
Type=simple
User=pi
Group=pi
TimeoutStartSec=0
Restart=on-failure
RestartSec=30s
ExecStart=/usr/bin/python3 /home/pi/scripts/decrypter.py
[Install]
WantedBy=multi-user.target

Danach folgende Befehle ausführen:

  • sudo systemctl enable smart
  • sudo systemctl start smart

Mit folgendem Befehl kann überprüft werden, ob der Service ordnungsgemäß läuft:

  • sudo systemctl status smart

Falls es Probleme gibt:

  • sudo journalctl -u smart (nach unten scrollen nicht vergessen)

Verwendete Hardware:

  • BELTI USB-zu-MBUS-Slave-Modul (von Amazon)
  • RJ12 Kabel
  • Raspberry Pi

Für die Aufbereitung der Daten wird Hassio + Mossquito-Broker empfohlen

Beispielconfig der Sensoren (Hassio):

 - platform: mqtt
    state_topic: /home/smartmeter/vals
    name: SmartMeter_kWh_in
    value_template: "{{value_json.kWh_in}}"
    unit_of_measurement: "kWh"
    last_reset_topic: '/home/smartmeter/vals'
    last_reset_value_template: '1970-01-01T00:00:00+00:00'
    device_class: energy
    state_class: measurement
  - platform: mqtt
    state_topic: /home/smartmeter/vals
    name: SmartMeter_kWh_out
    value_template: "{{value_json.kWh_out}}"
    unit_of_measurement: "kWh"
    last_reset_topic: '/home/smartmeter/vals'
    last_reset_value_template: '1970-01-01T00:00:00+00:00'
    device_class: energy
    state_class: measurement
  - platform: mqtt
    state_topic: /home/smartmeter/vals
    name: SmartMeter_power_in
    value_template: "{{value_json.pwr_in}}"
    unit_of_measurement: "W"
    last_reset_topic: '/home/smartmeter/vals'
    last_reset_value_template: '1970-01-01T00:00:00+00:00'
    device_class: energy
    state_class: measurement
  - platform: mqtt
    state_topic: /home/smartmeter/vals
    name: SmartMeter_power_out
    value_template: "{{value_json.pwr_out}}"
    unit_of_measurement: "W"
    last_reset_topic: '/home/smartmeter/vals'
    last_reset_value_template: '1970-01-01T00:00:00+00:00'
    device_class: energy
    state_class: measurement
The official Magenta Voice Skill SDK used to develop skills for the Magenta Voice Assistant using Voice Platform!

Magenta Voice Skill SDK Development • Support • Contribute • Contributors • Licensing Magenta Voice Skill SDK for Python is a package that assists in

Telekom Open Source Software 18 Nov 19, 2022
Telegram bot untuk mencari jawaban dibrainly, support inline juga

Brainly-Telebot Bot Untuk Mencari Jawaban Dibrainly Jika ingin clone. Boleh kok Dibuat dengan python menggunakan MTproto Library. Yaitu Pyrogram Bot y

... 7 Mar 17, 2022
A telegram bot that can upload telegram media files to anonfiles.com and give you direct download link

✯ AnonFilesBot ✯ Telegram Files to AnonFiles Upload Bot It will Also Give Direct Download Link Process : Fork This Repositry And Simply Cick On Heroku

Avishkar Patil 38 Dec 30, 2022
Messing around with GitHub API to look at omicron build times

gh-workflow-runs This is a very simple tool to dump out basic information about workflow runs for a GitHub repo. The structure is based on gh-subscrip

David Pacheco 1 Nov 30, 2021
A program to convert YouTube channel registration information into Json files for ThirdTube.

ThirdTubeImporter A program to convert YouTube channel registration information into Json files for ThirdTube. Usage Japanese https://takeout.google.c

Hidegon 2 Dec 18, 2021
This is the Best Calculator Bot!

CalculatorBot This is the Best Calculator Bot! Deploy on Heroku Variables API_HASH Your API Hash from my.telegram.org API_ID Your API ID from my.teleg

2 Dec 04, 2021
You can share your Chegg account for answers using this bot with your friends without getting your account blocked/flagged

Chegg-Answer-Bot You can share your Chegg account for answers using this bot with your friends without getting your account blocked/flagged Reuirement

Ammey Saini 27 Dec 24, 2022
NewpaperNews-API - Json data of the news with python

NewsAPI API Documentation BASE_URL = "https://saurav.tech/NewsAPI/" top_headline

Aryaman Prakash 2 Sep 23, 2022
TFT Bot that automatically surrenders and allows finishing TFT Passes easily.

Image Based TFT Bot TFT Bot that automatically surrenders and allows finishing TFT Passes easily. Please read full file! You can check new releases he

1 Feb 06, 2022
QR login for pyrogram client

Generate Pyrogram session via QRlogin

ポキ 18 Oct 21, 2022
💀 The first raid tool of its kind. Inject Deadcord and raid servers directly from the Discord client.

💀 Deadcord The next upcoming Discord raid tool, the best for free. 🎉 Early Beta Released We have released an early version of Deadcord, please keep

Galaxzy 157 May 24, 2022
Unit testing AWS interactions with pytest and moto. These examples demonstrate how to structure, setup, teardown, mock, and conduct unit testing. The source code is only intended to demonstrate unit testing.

Unit Testing Interactions with Amazon Web Services (AWS) Unit testing AWS interactions with pytest and moto. These examples demonstrate how to structu

AWS Samples 21 Nov 17, 2022
fbchat - Facebook Messenger for Python

A powerful and efficient library to interact with Facebook's Messenger, using just your email and password.

1.1k Dec 23, 2022
A Telegram bot that can stream Telegram files to users over HTTP.

T.ME_FILE_TO_LINK Hi iam a file to link bot....best Bot telegram Telegram File To Link Generation Bot A Telegram bot that can stream Telegram files to

1 Oct 24, 2021
Automate UCheck COVID-19 self-assessment form submission

ucheck Automate UCheck COVID-19 self-assessment form submission. Disclaimer ucheck automatically completes the University of Tornto's UCheck COVID-19

Ira Horecka 15 Nov 30, 2022
Yes, it's true :orange_heart: This repository has 346 stars.

Yes, it's true! Inspired by a similar repository from @RealPeha, but implemented using a webhook on AWS Lambda and API Gateway, so it's serverless! If

512 Jan 01, 2023
Snipe fair coin launches. Contact @dannsniper on telegram for whitelist

Pancakeswap-sniper Pancakeswap Sniper bot Full version of Pancakeswap sniping bot used to snipe during fair coin launches. With advanced options and a

36 Nov 01, 2021
A Telegram bot to upload files from Telegram or Direct links to Google Drive.

Google Drive Uploader Telegram Bot A Telegram bot to upload files from Telegram or Direct links to Google Drive. Features Telegram files support. Dire

IDNCoderX 21 Dec 05, 2022
Access Undenied parses AWS AccessDenied CloudTrail events, explains the reasons for them, and offers actionable remediation steps. Open-sourced by Ermetic.

Access Undenied on AWS Access Undenied parses AWS AccessDenied CloudTrail events, explains the reasons for them, and offers actionable fixes. Access U

Ermetic 204 Jan 02, 2023
Surfline Forecast Bot For Python

Surfline Forecast Bot A telegram bot created using Telethon that allows users to

1 May 08, 2022