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  3. 基于OpenHarmony的DDC低代码开发平台
OpenAtomGeneral MLIntermediateRegistration unverified

基于OpenHarmony的DDC低代码开发平台

A intermediate general ml competition requiring roughly 12–40 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–40 hours
Registration deadline
To be confirmed
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

适合有 OpenHarmony 系统移植或嵌入式软件开发经验,并能使用 Node.js、Node-RED 搭建流程应用的开发者或团队。还需要能够接入 BACnet、Modbus、OPC UA、MQTT 等工业协议,完成数据采集、存储和上报场景。

Read the original official blurb
本赛题旨在推动Node-RED低代码开发工具在DDC设备上的集成,实现基于OpenHarmony系统的工业领域应用生态快速发展。低代码开发平台是一种通过图形化界面和可视化操作,使开发者能够快速构建应用程序的工具。 Official category: 实战竞技赛. Organizers: 诚迈科技(南京)股份有限公司. Participants: 3.

Preparation

From registration to a first submission

  1. 01

    OpenHarmony 应用移植

  2. 02

    Node.js 运行时移植

  3. 03

    Node-RED 节点开发

  4. 04

    工业通信协议(BACnet、Modbus、OPC UA)

  5. 05

    MQTT 数据上报

  6. 06

    SQLite 本地存储

Before you commit: 核心难点是让 Node.js 和 Node-RED 在 OpenHarmony 上完成移植并稳定运行,同时实际打通多种工业协议,尤其包括 BACnet MS/TP、Modbus RTU/TCP 与 OPC UA。作品还需提供测试用例和报告、可执行软件包、源码、演示视频,并在现场答辩中接受评审。

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
OpenAtom
Last checked
Nov 17, 2023

Entry assessment

est.
48

Prepare before joining

Overall fit estimate

Beginner fit48/100
Learning value60/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

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Source page verifiedMetric confirmedReviewed
Source published
Nov 17, 2023
Source created
Nov 17, 2023
Published on this site
Jul 21, 2026

Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.

reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.