Smart Meter Hacking: Difference between revisions
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== | == Hardware Uli home == | ||
* smart water meters ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/Wasserzaehler/Produktbroschuere_Wasserzaehler.pdf Ista istameter product brochure]) | * smart water meters ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/Wasserzaehler/Produktbroschuere_Wasserzaehler.pdf Ista istameter product brochure]) | ||
** bought an extra cold water meter for tinkering and will bring it to the space when it arrives ([https://www.ebay.de/itm/ISTA-Wasserz%C3%A4hler-Kaltwasser-Istameter-neu/132780767778?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 ISTA Wasserzähler, Kaltwasser, Istameter]) | |||
* heating meter ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/Waerme_-_und_Kaeltezaehler/Produktbroschuere_Waermezaehler_sensonic_II.pdf Ista sensonic II product brochure (german)]) | * heating meter ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/Waerme_-_und_Kaeltezaehler/Produktbroschuere_Waermezaehler_sensonic_II.pdf Ista sensonic II product brochure (german)]) | ||
* smoke detectors ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Mietersicherheit/Rauchwarnmelderservice/Produktbroschuere_Rauchwarnmelder.pdf Ista fumonic 3 product brochure]) | * smoke detectors ([https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Mietersicherheit/Rauchwarnmelderservice/Produktbroschuere_Rauchwarnmelder.pdf Ista fumonic 3 product brochure]) | ||
* raspberry pi with cc1101 to read 868 Mhz radio signals | * raspberry pi with cc1101 to read 868 Mhz radio signals | ||
== Approach == | |||
* Try to get the CC1101 to send and receive data | |||
** Ideally mount it on an arduino nano which is then called a CUL (cc1101 USB lite) [[https://wiki.fhem.de/wiki/Selbstbau_CUL DIY manual (german)]] | |||
* Integrate it in a wireless home server such as FHEM | |||
* Display the data on something like graphana | |||
== Links == | == Links == | ||
[[http://www.ti.com/lit/ds/symlink/cc1101.pdf CC1101 Specs]] | [[http://www.ti.com/lit/ds/symlink/cc1101.pdf CC1101 Specs]] | ||
[[https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/M-Bus_System/Protokollbeschreibung_modul_mbus.pdf Detailed description of mbus protocol]] | |||
[[https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/M-Bus_System/Produktbroschuere_M-Bus-System.pdf ista product brochure m-bus system (german)]] | [[https://www.ista.com/fileadmin/twt_customer/countries/content/Germany/Documents/Loesungen/Funk/M-Bus_System/Produktbroschuere_M-Bus-System.pdf ista product brochure m-bus system (german)]] | ||
Revision as of 22:53, 27 September 2018
| Smart Meter Hacking Release status: experimental [box doku] | |
|---|---|
| Description | Trying to read radio signals from smart meters e.g. by using the CC1101 (low cost, low power sub-1GHz RF transceiver) |
| Author(s) | Uli |
| Download | http://www.ti.com/lit/ds/symlink/cc1101.pdf |
Introduction
Goal of the project is to do smart home stuff , especially reading smart meter data without having to buy proprietary, expensive, insecure devices from datahungry, privacy-ingorant and profitmaximizing companies. Therefore alternative hardware and open source "smart home"/"IoT" solutions such as [FHEM] [openHAB] or [Homegear] are preferred. Since Uli already has some smart meters installed in his flat from the energy billing company [Ista] who use the TI CC1101 in their metering devices. Reading the emitted radio signals from these (or similar) devices might be the first step to get a data source and therefore an overview of water, electricity and heating consumption in an open source smart home environment.
Hardware Uli home
- smart water meters (Ista istameter product brochure)
- bought an extra cold water meter for tinkering and will bring it to the space when it arrives (ISTA Wasserzähler, Kaltwasser, Istameter)
- heating meter (Ista sensonic II product brochure (german))
- smoke detectors (Ista fumonic 3 product brochure)
- raspberry pi with cc1101 to read 868 Mhz radio signals
Approach
- Try to get the CC1101 to send and receive data
- Ideally mount it on an arduino nano which is then called a CUL (cc1101 USB lite) [DIY manual (german)]
- Integrate it in a wireless home server such as FHEM
- Display the data on something like graphana
Links
[Detailed description of mbus protocol]
