OMS LPWAN

OMS LPWAN – The Future of Wireless Smart Metering Communication

OMS LPWAN represents the latest generation of the Open Metering System (OMS), specifically designed for wireless communication within the Smart Metering sector. As one of the first members of the OMS Group, Elvaco offers field-proven solutions for OMS LPWAN, enabling efficient, secure, and energy-efficient transmission of metering data over long distances. With Elvaco's innovative gateways and communication modules, integrating OMS LPWAN into existing infrastructures is straightforward and hassle-free.

Why is OMS LPWAN relevant for Smart Metering and IoT?

OMS LPWAN complements other wireless communication standards such as LoRaWAN and NB-IoT by providing:

• Long Range– Ideal for challenging locations needing robust and high level of penetration like remote meters or underground installations.
• Low Energy Consumption– Significantly prolongs the battery life of metering devices, reducing maintenance costs.
• Interoperability– An open standard compatible with meters from various manufacturers and existing smart metering infrastructures.
• Secure Data Transmission– Robust encryption ensures protection against unauthorized access, safeguarding data privacy.
• Versatile Applications– Suitable for various use cases, including Smart Metering, Smart Cities, and industrial IoT projects.

Key Features of OMS LPWAN

LPWAN Technology: High Range & Low Energy Consumption
OMS LPWAN utilizes Low-Power Wide Area Network (LPWAN) technology, enabling data transmission over considerable distances with minimal energy use. This ensures reliable data collection even from hard-to-reach meters without frequent battery replacements.

Interoperability: An Open Standard for Various Meter Manufacturers 
As an open standard, OMS LPWAN guarantees seamless compatibility between devices from different manufacturers. Utility companies can effortlessly combine metering systems and integrate them into existing infrastructures.

Security: Encrypted Data Transmission Protecting Against Unauthorized Access 
Consumption data is transmitted with highest security standards, employing robust encryption methods. This ensures compliance with data privacy regulations and minimizes risks associated with unauthorized data access.

Flexibility: Customizable for Diverse Smart Metering & IoT Applications 
As a pioneer in OMS technology, Elvaco delivers comprehensive solutions that allow utilities to rapidly and efficiently adopt OMS LPWAN. Elvaco provides advanced devices for accurate data collection, which can be effortlessly visualized and analyzed in the elvaco.evo platform. Customers benefit from an immediately deployable, flexible, and future-proof OMS infrastructure.

Advantages of OMS LPWAN at a Glance

Overview of the key functions

Technological Details and Security

OMS LPWAN combines modern LPWAN technology with the highest security standards:

Burst Mode
Telegram is transmitted in single or multi-bursts, designed for robustness using techniques like forward error correction (FEC) and multi-frequency/time diversity

Splitting Mode
Technology basis behind is mioty®
Telegram is split into small subpackets and transmit at different times and frequences, ensuring high transmission reliability and strong resistance to interference.

Advanced Security via Encrypted Transmission
State-of-the-art encryption protects sensitive metering data from unauthorized access, meeting strict data protection requirements.

Seamless Network Integration for Utilities
OMS LPWAN can be effortlessly integrated into existing network infrastructure software, enabling efficient management of energy systems.

Elvaco continues to expand its technology expertise by delivering communication modules with integrated mioty® technology, supporting Diehl Metering devices such as the SHARKY 775 and SCYLAR INT 8.

FAQs

What is OMS LPWAN?
OMS LPWAN is part of OMS Generation 5, which is the latest version of the Open Metering System (OMS) standard for smart metering and defines two new physical layers, burst mode and splitting mode. It uses LPWAN technology for energy-efficient and secure data transmission over long distances.

What are the advantages of OMS LPWAN compared to LoRaWAN or NB-IoT?

• Open standard with high interoperability
• Specifically designed for Smart Metering
• Strong security through encrypted communication

What are the main application areas of OMS LPWAN?
While primarily used in Smart Metering, OMS LPWAN is also ideal for other IoT scenarios:

• Remote meter reading – Automated data collection from electricity, gas, water, and heat meters
• Network optimization – Data-driven control and load balancing
• Smart Cities & IoT – For intelligent infrastructure such as building automation or environmental monitoring

How secure is the data transmission using OMS LPWAN?
All metering data is transmitted using robust encryption and error correction protocols. The LPWAN-based approach ensures highly reliable and interference-resistant communication, even in difficult environments.

How energy efficient is OMS LPWAN?
Thanks to its optimized LPWAN protocol, OMS LPWAN devices consume minimal energy. This enables multi-year battery life, reduced maintenance, and consistent data transmission.

How easy is it to integrate OMS LPWAN into existing systems?
OMS LPWAN is based on an open standard and fully compatible with wM-Bus and existing smart metering software infrastructures. It integrates seamlessly—without the need for major modifications.

How complex is the implementation?
OMS LPWAN is compatible with existing wM-Bus and smart metering software systems, allowing for quick and straightforward deployment.