Soft gateway for converting multiple communication protocols to MQTT (Message Queuing Telemetry Transport) suitable for multiple scenes and implementation method

By generating a protocol template table and a multi-threaded asynchronous scheduling engine on the cloud platform, combined with a cross-node virtual collaborative migration mechanism, the performance bottleneck of traditional gateways under multi-protocol concurrency is solved, achieving efficient and unified parsing and conversion of multiple communication protocols, and improving the system's response performance and reliability.

CN121603569APending Publication Date: 2026-03-03SHENZHEN HUATO SYST CO LTD
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Patent Information

Application Number
CN202511871386.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-12
Publication Date
2026-03-03

AI Technical Summary

Technical Problem

Traditional hardware gateways or single-threaded communication middleware are prone to performance bottlenecks when facing scenarios with multiple protocols and large-scale device access. They cannot meet the high-concurrency data processing needs of multiple scenarios, and lack a dynamic mapping and scheduling mechanism between protocol types and thread resources, resulting in communication task delays and data loss.

Method used

By generating a protocol template table on the cloud platform and establishing a protocol type mapping table XyB, combined with a multi-threaded asynchronous scheduling engine and a cross-node virtual collaborative migration mechanism, automatic identification, dynamic adaptation, and load balancing of multiple communication protocols are achieved, and the MQTT communication module is used for data transmission.

Benefits of technology

It achieves efficient and unified parsing and conversion of multi-protocol devices, improves the system's configuration flexibility and response performance, avoids thread blocking and task delays, and has adaptive scheduling and self-healing capabilities, making it suitable for complex network deployments.

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Abstract

The invention discloses a multi-communication protocol-to-MQTT soft gateway suitable for multiple scenes and an implementation method, and relates to the field of communication protocols, and the method comprises the following steps: collecting node performance data, and comprehensively calculating a node comprehensive load Rload; the scheme has the beneficial effects that the self-adaptive load balancing of the soft gateway in the distributed cluster is realized by establishing the dynamic association between the node comprehensive load Rload and the performance migration action. When a single node has a performance bottleneck, the system can automatically complete task migration and resource redistribution, thereby avoiding communication delay, data loss or system interruption caused by overload of the single node. The mechanism effectively improves the reliability, expansibility and self-healing capability of the soft gateway in a multi-node collaborative environment, so that the whole communication system has the characteristics of self-learning, self-optimization and self-scheduling, and is suitable for multi-scene complex network deployment of industrial interconnection, energy monitoring, smart buildings and the like.
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