WMBus

• https://en.wikipedia.org/wiki/Meter-Bus
• http://www.ti.com/tool/wmbus
• http://www.ti.com/lit/an/swra234a/swra234a.pdf
• http://www.emcu.it/WirelessMBUS/Wireless_M-BUS_Solutions_and_more.pdf
• https://www.semtech.com/Press-Releases/2015/Semtech-Extends-Smart-Metering-Reach-with-WMBus-over-LoRa-Platform.html