#Dlms meter reading software software#

Writing in a blog post, Semtech explains: вЂњThis operation is handled by the adaptation layer using the technology of Static Context Header Compression (SCHC) that fragments DLMS messages and ensures reassembly over LoRaWAN networks, resulting in internet links that donвЂ™t break (rather than intercepting the payload from each IP packet). Its application layer is independent from the media layer, enabling use of a single application over various (and combined) protocols, including cellular, PLC, Zigbee, WMBus, and Prime-PLC.ДLMS is the first IP-based standard to be supported over LoRaWAN. DLMS can be used for all energy types and various protocols.

The DLMS UA was founded by utilities and meter manufacturers to develop and support a standard for smart meter data exchange. The two organisations, representing the LoRaWAN community and the standardisation of DLMS for meter communications, respectively, have been seeking to drive usage of the DLMS application protocol and data model over LoRaWAN networks. The LoRa Alliance and the DLMS UA signed a liaison agreement to define a new DLMS communication profile for LPWA technologies such as LoRaWAN in late 2019. The release follows the publication late last year by the LoRa Alliance and the DLMS User Association (DLMS UA) of the first specification for DLMS over LoRaWAN.

#Dlms meter reading software software#

Chinese manufacturer Wasion and French IoT software provider Acklio have introduced an electricity meter supporting Device Language Message Specification (DLMS) communications over low-power wide-area (LPWA) networking protocol LoRaWAN.