Brownfield
Industrial Assets
to Cloud Solution
Connect legacy industrial instruments to IIoT platforms through intelligent edge integration — without replacing a single device or halting production.
The Reality of Brownfield Industrial Systems
Most plants rely on reliable—but disconnected—instrumentation built long before modern IIoT standards.
Most industrial assets are legacy-based
Data is trapped in field devices
Systems are fragmented and isolated
No direct cloud connectivity
Industrial data exists — but it is not accessible.
PLC / DCS
Closed control network
Field Devices
Signals without context
IT Systems
No OT visibility
Technical Limitations
Brownfield connectivity fails for predictable reasons: networks, protocols, and semantics were never designed for cloud ingestion.
No IP Connectivity-Legacy instruments lack Ethernet capability
No Cloud Protocols-No MQTT / OPC UA support
No Data Structure-Raw signals without context
Instrava Edge Integration Architecture
Architecture Flow: Field → Edge → Cloud
The edge layer enables legacy instruments to become cloud-ready.
Edge Capabilities
Designed for brownfield environments: deterministic, resilient, and interoperable.
Protocol Conversion
HART / Modbus → MQTT / OPC UA
Data Processing
Filtering, aggregation, normalization
Edge Intelligence
Local logic execution & decisions
Reliability
Store-and-forward + offline buffering
Instrava Curated Edge Gateways
Legacy industrial systems become connected, intelligent, cloud-ready.
Ethernet-APL Switch
A multi-interface ARM-based industrial edge gateway that unifies protocol conversion, SCADA visualization, and edge AI computing on a Debian-based open system for flexible industrial automation.
5G Edge Computing Gateway
A high-reliability 5G edge computing gateway designed for mission-critical IoT connectivity, offering deterministic communication, industrial I/O expansion, and secure cloud integration for harsh environments.
Edge Computing Gateway
A high-performance industrial edge gateway with multi-protocol connectivity and edge computing capability, enabling reliable data acquisition, device control, and cloud-based remote management in harsh environments.
IoT Edge Gateway
A compact industrial edge IoT gateway that enables reliable connectivity, real-time data acquisition, and seamless cloud integration for scalable IIoT applications.
Edge Computing IoT Gateway
A next-generation industrial edge IoT gateway that combines high-speed connectivity, edge AI processing, and secure cloud integration for real-time analytics and intelligent industrial applications.
4.0 Edge Computing Gateway
A high-performance industrial edge computing gateway that enables seamless device connectivity, real-time data processing, and secure cloud integration for smart manufacturing and Industry 4.0 applications.
Data Transformation
Make raw signals immediately useful for analytics, monitoring, and asset health.
Signal
4–20mA
HART
Modbus
Edge Output
Scaled value
Diagnostics
Register data
Cloud Meaning
Process variable
Asset health
Structured tag
Outcome
Raw industrial signals become structured, cloud-ready data.
Deployment
Non-intrusive rollout designed for live production environments.
Security
Industrial-grade cybersecurity for OT environments.
OT-first secure design
Secure connectivity and identity, while preserving operational stability and offline resilience.
TLS encrypted communication
Device identity (X.509)
Secure boot mechanism
Offline data buffering
Why Trust Instrava?
We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.
Our very existence depends on helping you source the products that are the perfect fit for your needs.
Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.
We help you avoid intermediaries posing as factories.
We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.
Our multilingual team ensures effective communication.
For a trading startup, every interaction with a client is a precious opportunity—a sign that you are willing to place your trust in us and give us the chance to prove ourselves.
In the digital age, while information is easily accessible, misconceptions often cloud the trust between people.
Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.
Please place your trust in us.
