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SOLUTION Metering Telemetry Field Devices

Technology Solutions for Smart Energy

Metering, monitoring and control for equipment spread across sites nobody visits often.

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The industry's challenges — and how we answer them.

Challenge 01

The device outlives the platform it was built for

Energy hardware is specified for a decade or more in the field. The cloud service, the mobile OS and the cellular generation it launched against will all change several times inside that window, and a device that cannot follow becomes an expensive site visit.

RT Projects Response

We design the update path before the product: authenticated OTA, staged rollout, and a protocol layer that can be extended without reflashing. The fleet moves forward without a truck roll.

Challenge 02

Connectivity is assumed, not available

Meters sit in basements, cabinets and rural sites. Coverage is intermittent, power is limited, and a design that assumes a live link produces gaps in exactly the data the business is billing on.

RT Projects Response

Store-and-forward buffering, resumable transfers and a device twin that reconciles on reconnect. Consumption data survives the outage rather than being lost inside it.

Challenge 03

The equipment is physically reachable

Field devices are installed where anyone can touch them. Debug interfaces, unsigned firmware and secrets in the image turn a single recovered unit into a fleet-wide problem.

RT Projects Response

Secure boot, signed images, keys held in hardware and anti-rollback, designed in at architecture time — where it costs days instead of a hardware revision.

Challenge 04

Data arrives, insight does not

A fleet reporting continuously produces a volume nobody reads. Anomalies are found in the billing dispute rather than in the telemetry.

RT Projects Response

Dashboards built around the operational question rather than the schema, with anomaly detection that flags deviation from a learned normal instead of a fixed threshold.

Technology Stack
MQTT CoAP LoRa BLE Modbus Embedded Linux FreeRTOS AWS IoT Time-series DB
Capabilities

Field device firmware

Low-power embedded software for meters, controllers and monitoring units built to sit in place for years.

Telemetry and OTA

Fleet connectivity with staged firmware rollout and delivery that tolerates a bad link.

Cloud and dashboards

Ingest, storage and the operational views that make a fleet legible.

Device security

Secure boot, signing and key management for equipment installed in public space.

FAQ

Rolling out field equipment?

Tell us the deployment size, the link you can rely on, and how long the device has to live.

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Services
Industries Served
19+
Years experience
200+
Projects delivered
2M+
Deployed devices
3
Global offices

Built to the standards this sector is audited against.

We engineer toward the standards your program is measured against, and produce the evidence its certification path depends on.

IEC 61850

IEC

Communication for power utility automation. We support integration work and interoperability testing against it; conformance certification remains with the product owner.

IEC 62443

IEC

Industrial automation and control system security. We build to its device-level requirements — secure boot, authenticated update, key handling — and produce the evidence alongside the work.

OMS / DLMS-COSEM

DLMS UA

Metering data exchange. We implement and test against these profiles where a deployment requires them.

Need a standard that is not listed? Compliance scope is defined per engagement. Talk to an engineer →

RF/SDR Medical & HealthTech