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Edge Computing Gateway – Multi-Interface Edge Computing Platform
Instrava Curated Instruments: Edge Computing Gateway Designed for Smarter Industrial Connectivity
Instrava Curated Instruments introduces a powerful Edge Computing Gateway engineered for modern industrial automation, edge computing, and intelligent data acquisition. Built around the high-efficiency Rockchip RK3562J processor, this multi-interface ARM industrial computer combines robust computing performance, flexible connectivity, and industrial-grade reliability in a compact fanless platform.
Designed for demanding edge applications, it seamlessly integrates data acquisition, protocol conversion, visual programming, SCADA visualization, and lightweight AI processing. With support for 5G industrial connectivity, OPC UA edge computing, Modbus gateway integration, and Node-RED industrial automation, it serves as the ideal foundation for Industry 4.0 deployments, smart manufacturing, energy management, and remote equipment monitoring.
Whether deployed as an industrial edge controller, ARM-based SCADA computer, or IIoT protocol gateway, this platform delivers the scalability, openness, and reliability required for digital transformation.
Edge Gateway Description
Why Choose This Multi-Interface Edge Computing Gateway?
This industrial computer is purpose-built to unify edge control, protocol integration, and visualization in one streamlined platform.
- High-Performance ARM Processing – Powered by the Rockchip RK3562J quad-core processor at 1.8GHz, delivering reliable real-time performance for industrial workloads.
- Integrated AI Edge Capability – Equipped with a 1 TOPS NPU and Mali-G52 GPU for lightweight AI vision, intelligent analytics, and 4K multimedia processing.
- Comprehensive Industrial Interfaces – Supports Gigabit Ethernet, RS485, RS232, CAN, DI/DO, USB, HDMI, Type-C, and audio output for maximum deployment flexibility.
- Industrial Protocol Hub – Preloaded with NeuronEX-Lite（*NeuronEX is an industrial protocol gateway software developed by EMQ companyand requires authorization for use. Please consult customer service for details.）, enabling support for over 100 industrial protocols including Modbus, OPC UA, EtherNet/IP, Siemens, Omron, MQTT, and HTTP.
- Visual Logic Development – Node-RED enables rapid drag-and-drop workflow programming without complex coding.
- Zero-Code SCADA Visualization – FUXA provides browser-based real-time dashboards, alarms, and data visualization without expensive licensing.
This combination makes it an ideal ARM edge computer for industrial automation, protocol conversion, and machine connectivity.
Built for Edge Computing, SCADA, and Industrial AI Applications
The platform is optimized for industrial environments where reliability, connectivity, and real-time intelligence are essential.
Edge Intelligence and Data Processing
- Local data acquisition and preprocessing reduce cloud bandwidth usage.
- Real-time decision-making improves response speed and operational efficiency.
- Supports intelligent edge applications with low latency and high reliability.
Advanced Connectivity and Protocol Integration
- Connect legacy PLCs, CNCs, sensors, and field devices to modern IIoT platforms.
- Enables seamless interoperability between OT and IT systems.
- Acts as a powerful OPC UA gateway, Modbus edge gateway, and industrial protocol translator.
Visual Monitoring and Control
- HDMI output supports direct connection to HMI panels or large displays.
- 3.5mm audio output enables audible alarms and local notifications.
- Browser-based SCADA dashboards allow instant visualization across devices.
Industrial-Grade Reliability
- Fanless passive cooling with aluminum alloy enclosure ensures silent, maintenance-free operation.
- Wide operating temperature range from –40°C to +85°C.
- Isolated interfaces with ESD and surge protection enhance system safety.
- Hardware watchdog automatically recovers from unexpected system events.
This makes it ideal for applications such as:
- Smart manufacturing
- Energy monitoring systems
- Industrial equipment monitoring
- Remote machine diagnostics
- Building automation
- Water and wastewater systems
- Transportation and infrastructure control
Edge Gateway Parameter
| Category | Specification |
|---|---|
| CPU | RK3562J (4× Cortex-A53 @ 1.8GHz) |
| GPU | Mali G52 2EE |
| NPU | 1 TOPS |
| RAM | 2GB |
| Storage | 16GB eMMC |
| Operating System | Embedded Linux |
| Storage Expansion | Micro SD Card Slot |
| SSD Support | M.2 NVMe SSD Slot |
| Cellular Network | 4G/5G (Optional) |
| Wireless LAN | Wi-Fi |
| Ethernet Ports | 1 × Gigabit Ethernet + 1 × Fast Ethernet |
| USB Ports | 2 × USB 2.0 |
| Debug Port | 1 × USB Type-C |
| Status LEDs | 6 × LEDs (4 User-Programmable) |
| RS485 | 2 × RS485 |
| RS232 | 1 × RS232 |
| CAN Bus | 2 × CAN |
| DI | 2 × DI |
| DO | 2 × DO |
| Video Output | 1 × HDMI |
| Audio Output | 1 × 3.5mm Audio Jack |
| Operating Voltage | 9–36V DC |
| Operating Current | 300mA @ 12V |
| Operating Temperature | -40°C to +85°C |
| Certifications | CE |
| Chassis Dimensions | 200 × 122 × 47 mm |
Instrava OEM/ODM
Reliable Instruments. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven instruments from trusted manufacturers to ensure consistent quality, optimize solutions based on real working conditions to solve practical challenges, and provide tailored configurations to meet specific application needs.
By combining selection expertise with application understanding, Instrava helps customers reduce risk, improve efficiency, and achieve dependable results in complex industrial environments.
Instrava design the right path to digitalize your operations — from legacy instruments to connected, data-driven systems.
What is an ARM Industrial Edge Gateway and how is it used in Industry 4.0?
An ARM Industrial Edge Gateway is a compact computing device that connects field equipment to cloud or SCADA systems while performing local data processing. Based on processors like Rockchip RK3562J, it enables real-time data acquisition, protocol conversion, and edge analytics. In Industry 4.0, it acts as a bridge between legacy devices and modern digital platforms, supporting smarter and more efficient operations.
What are the key capabilities of an Edge Gateway built on RK3562J?
An RK3562J-based Edge Gateway combines computing performance with industrial reliability. Its core capabilities typically include:
- Multi-protocol support (Modbus, OPC UA, MQTT)
- Local data processing and edge analytics
- SCADA visualization and Node-RED programming
- AI edge inference (lightweight workloads)
- 5G / Ethernet connectivity
This makes it suitable for real-time control, monitoring, and industrial automation scenarios.
Can this Edge Gateway replace a PLC or SCADA system?
Not exactly. An Edge Gateway complements rather than replaces PLCs and SCADA systems.
- PLC: Handles real-time control logic
- SCADA: Provides centralized monitoring
- Edge Gateway: Enables data integration, preprocessing, and cloud connectivity
However, in lightweight applications, it can function as an ARM-based SCADA computer or edge controller with visualization and logic capabilities.
Which industrial protocols does the Edge Gateway support?
A modern industrial Edge Gateway supports both southbound and northbound protocols:
| Direction | Protocols |
|---|---|
| Southbound (Device Layer) | Modbus RTU/TCP, HART, Serial devices |
| Northbound (Cloud/Platform) | MQTT, OPC UA, HTTP/HTTPS, REST API |
This dual-layer protocol support ensures seamless integration between field instruments and cloud platforms without major system changes.
How does an Edge Gateway enable legacy equipment to connect to the cloud?
The Edge Gateway acts as a protocol converter and data bridge. It collects signals from legacy devices (e.g., Modbus RTU, 4–20mA via IO modules), converts them into standardized formats like MQTT or OPC UA, and securely transmits them to cloud platforms. This approach allows brownfield digitalization without replacing existing infrastructure.
What are the typical use cases for an ARM-based industrial Edge Gateway?
This type of Edge Gateway is widely used across industrial scenarios:
- Smart manufacturing: machine monitoring and OEE analysis
- Energy management: power data acquisition and optimization
- Remote equipment monitoring: cloud-based diagnostics
- Industrial automation: Node-RED workflows and control logic
- SCADA edge deployment: local visualization and control
Its fanless design, industrial-grade stability, and flexible interfaces make it ideal for harsh environments and continuous operation.
Why Choose Instrava
Built on Consistency, Not Claims
Focused on Industrial Applications
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Strict Product Selection Criteria
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
Reliable Supply & Quality Consistency
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Practical, Experience-Based Support
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.
