Ethercat real-time data transfer MQTT protocol industrial communication gateway

By using an industrial communication gateway that converts EtherCAT real-time data to the MQTT protocol, the problem of converting between EtherCAT and MQTT protocols is solved, enabling efficient and stable connection between industrial control systems and cloud platforms, reducing system complexity and cost, and supporting remote monitoring and analysis of equipment data.

CN224555633UActive Publication Date: 2026-07-24DONGGUAN AMOXUN AUTOMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN AMOXUN AUTOMATION TECH CO LTD
Filing Date
2025-09-11
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing technologies struggle to achieve seamless conversion between EtherCAT and MQTT protocols in industrial control systems efficiently and cost-effectively, resulting in complex system architectures, insufficient real-time performance and reliability, and an inability to meet the cloud-based data migration needs of small and medium-sized enterprises.

Method used

Design an industrial communication gateway for real-time EtherCAT data to MQTT protocol conversion, including a processor module, an EtherCAT interface module, an Ethernet interface module, a data buffer module, and a protocol conversion module. As an independent hardware device, it directly connects to the EtherCAT network and the MQTT server to achieve bidirectional data conversion and has self-monitoring and diagnostic capabilities.

Benefits of technology

It simplifies the system architecture, reduces implementation costs, improves the real-time performance and reliability of the system, provides secure data transmission and flexible configuration management, opens up data channels between the industrial field layer and the cloud platform, and supports remote monitoring and intelligent analysis of equipment data.

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Abstract

The utility model relates to communication technical field and provide an industrial communication gateway of EtherCAT real -time data conversion MQTT agreement, including processor module, with the memory module of processor module connection, EtherCAT interface module for connecting EtherCAT industrial network, ethernet interface module for connecting MQTT server, data buffer area module includes input buffer area and output buffer area for the conversion data of temporary storage between EtherCAT and MQTT agreement, agreement conversion module for realizing the bidirectional data conversion between EtherCAT agreement and MQTT agreement, the application effectively solves the protocol compatibility problem between industrial control network and cloud platform, significantly reduces the system complexity and implementation cost, provides the key support for the remote monitoring, intelligent analysis and digital transformation of industrial equipment data.
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