Linux-Based Industrial IoT Gateway – Automation & Remote Monitoring Solution

The Linux-Based Industrial IoT Gateway is an industrial communication solution designed to connect PLCs, serial devices, and field equipment with cloud platforms and centralized monitoring systems. Powered by an embedded Linux operating system, it enables reliable data collection and transmission through Ethernet, Wi-Fi, and 4G LTE cellular connectivity.

Supporting Modbus RTU, Modbus TCP, MQTT, and HTTPS communication, this gateway helps integrate industrial equipment with modern Industrial IoT (IIoT) infrastructure. It is suitable for applications requiring remote data acquisition, equipment monitoring, telemetry, and industrial automation.

The gateway offers secure remote connectivity through OpenVPN, TLS encryption, and authentication mechanisms. Its OTA firmware update capability simplifies device maintenance, while industrial protection features support reliable operation in demanding environments.

With RS-485, Ethernet, WAN, and cellular interfaces, this Linux IoT Gateway provides flexible connectivity for manufacturing facilities, power systems, DG sets, utilities, and smart factory applications.

Key Features & Benefits

• Embedded Linux Architecture: Provides a flexible operating environment for industrial communication, data processing, and IoT integration.

• Multi-Protocol Communication: Supports Modbus RTU, Modbus TCP, MQTT, and HTTPS for connecting different industrial devices and platforms.

• 4G LTE Connectivity: Enables remote communication through cellular networks, making it suitable for installations without wired internet access.

• Secure Remote Access: OpenVPN support allows secure remote connectivity for monitoring and device management.

• Encrypted Data Transmission: TLS and AES encryption help protect communication between connected devices and applications.

• OTA Firmware Updates: Supports remote firmware upgrades, simplifying maintenance and reducing the need for physical access.

• Flexible Connectivity: Combines RS-485, Ethernet, WAN, Wi-Fi, and cellular interfaces for versatile industrial integration.

• Industrial Protection: Surge and voltage protection features help support operation in industrial environments.

• Device Monitoring & Diagnostics: System logs and diagnostic tools help with troubleshooting and device management.

• Industrial Mounting Design: Panel-mountable construction supports integration into industrial control panels and equipment cabinets.

Connectivity & Interfaces

Network & Protocol Support

• TCP/IP networking

• MQTT client

• HTTP and HTTPS

• Modbus RTU

• Modbus TCP

• OpenVPN

• Cloud API integration through MQTT and HTTPS

• Cellular network compatibility with supported Airtel, Jio, Vodafone, and other GSM operator networks

Technical Specifications

1. Hardware Specifications

2. Power & Environmental Specifications

3. Security & Device Management

Applications

• Industrial Machine Monitoring: Connect PLCs, CNC machines, and industrial equipment for remote status monitoring and data collection.

• PLC & SCADA Connectivity: Transfer data from compatible PLCs and Modbus devices to SCADA systems and cloud platforms.

• Energy Monitoring: Integrate Modbus-enabled energy meters for centralized power consumption monitoring.

• DG Set Monitoring: Collect generator operating data, electrical parameters, alarms, and equipment status.

• Remote Equipment Monitoring: Monitor field equipment through cellular or Ethernet connectivity.

• Smart Factory Connectivity: Collect machine data and integrate production equipment with Industrial IoT platforms.

• Building Automation: Connect compatible meters, controllers, and building management equipment for centralized monitoring.

• Industrial Telemetry: Support remote data acquisition and communication across geographically distributed installations.