In the era of the Industrial Internet of Things (IIoT), data is a critical asset for factories and energy facilities. An industrial gateway serves as the hub connecting sensors, PLCs, SCADA systems, and cloud platforms. Choosing a reliable industrial gateway significantly improves data acquisition efficiency and reduces operation and maintenance costs. The Tespro Industrial Gateway not only provides edge computing capabilities but also features dual SIM failover to ensure network continuity for critical applications, while supporting industrial protocols such as MQTT and Modbus TCP/RTU for efficient data exchange between devices and the cloud.
The Tespro Industrial Gateway is equipped with a powerful processor that enables local data preprocessing and analysis, reducing latency and improving response speed. Its edge computing capabilities support local data filtering and alarm triggering, reduce cloud load, enhance data security, and enable fast response to industrial device control requests. Edge computing ensures that critical industrial data can be processed locally in real time, avoiding data delays or loss caused by network interruptions.
The gateway supports a wide range of industrial protocols, including Modbus TCP/RTU for common PLC communication, MQTT as a lightweight IoT messaging protocol, IEC 104 for power and water SCADA integration, and OPC UA for secure industrial data exchange. This allows the Tespro Industrial Gateway to seamlessly integrate with various industrial devices and cloud platforms, delivering a complete IIoT solution.
Network reliability is a core requirement for industrial systems. The Tespro Industrial Gateway features dual SIM automatic switching, ensuring network continuity when the primary connection fails. It also includes built‑in OpenVPN, IPSec, and WireGuard protocols for secure remote access, protecting against data leaks and cyberattacks, and supporting global industrial field applications. With cloud management integration, enterprises can achieve centralized remote monitoring of device status and network health, firmware updates and system log management, data visualization, and alert notifications. This not only reduces on‑site maintenance costs but also enables data‑driven decision making.
Key application scenarios include smart factories (aggregating data from PLCs, robots, and AGVs), energy and water utilities (monitoring solar farms, water treatment plants, and oil/gas pipelines), transportation and logistics (fleet management, warehouse automation, and remote sensors), and security and surveillance (CCTV, AI cameras, and intelligent monitoring platforms). Each scenario highlights the core value of the Tespro Industrial Gateway in data acquisition, processing, and transmission.
The Tespro Industrial Gateway supports Modbus TCP/RTU, MQTT, IEC 104, and OPC UA, enabling seamless integration with PLCs, SCADA, and cloud platforms. It operates reliably in remote or harsh environments, with a temperature range of -40°C to 75°C, plus vibration resistance, dust protection, and electromagnetic interference resistance. Its cloud management capabilities include remote monitoring, firmware upgrades, data visualization, and alert notifications, improving operational efficiency and data‑driven decision making. In summary, the Tespro Industrial Gateway is the core hub for smart factories and IIoT systems, providing high‑performance edge computing, dual SIM failover, VPN security and remote access, industrial protocol support, cloud integration, and multi‑scenario applicability. Choosing the Tespro Industrial Gateway enables reliable, efficient, and secure data management, driving the digital transformation of industrial IoT.
