An industrial HarmonyOS controller and its working method

By adopting the RK3588 platform and OpenHarmony operating system in industrial controllers, integrating all interfaces, and combining a dual SDK architecture and zero-code configuration tools, the problems of poor interface scalability, complex configuration, and fragmented development environment are solved, enabling efficient and flexible controller configuration and development.

CN121455042BActive Publication Date: 2026-05-26HUAJING ZHENXING (SICHUAN) INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
HUAJING ZHENXING (SICHUAN) INTELLIGENT TECH CO LTD
Filing Date
2026-01-06
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing industrial controller interfaces suffer from problems such as small size and poor scalability, low configuration efficiency and complexity, and fragmented development environments.

Method used

It adopts the RK3588 platform with the OpenHarmony operating system, integrates all interfaces, uses the HDF driver development framework and protocol engine subsystem, combines a dual SDK architecture, including the ArkTS SDK and a C language SDK, and uses a zero-code configuration tool to implement device fingerprint binding technology.

Benefits of technology

It significantly increases the number of controller interfaces, solves the problems of low configuration efficiency and complexity, improves the uniformity and flexibility of the development environment, and meets different development needs.

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Abstract

This invention discloses an industrial HarmonyOS controller and its operating method, including the RK3588 platform as the hardware layer. The RK3588 platform integrates all interfaces and runs the OpenHarmony operating system. The RK3588 platform driver is adapted using the HDF driver development framework and includes a protocol engine subsystem. To bridge the application layer and hardware layer, a dual-SDK architecture is adopted. This dual-SDK architecture includes the ArkTS SDK for application developers and a C language SDK for hardware resource operation and protocol stack developers. A zero-code configuration tool is also provided at the application layer. This zero-code configuration tool is an offline tool running on a Windows host for visual configuration of engineering and equipment information. The operating method of the industrial HarmonyOS controller includes the following processes: system initialization, data acquisition and publishing, control command processing, and real-time equipment monitoring. This solves the problems of small interface size and poor scalability, low configuration efficiency and complexity, and fragmented development environments in existing industrial controllers.
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