物联网平台canvas 的相关内容

文章 2025-04-16 来自：开发者社区

【05】20250416优雅草星云物联网AI智控系统从0开发鸿蒙端适配-deveco studio-增加告警中心相关卡片页面WarningCardWidget相关-增加Canvas 绘制折线图-Canvas 绘制柱状图-首页-优雅草卓伊凡

【05】20250416优雅草星云物联网AI智控系统从0开发鸿蒙端适配-deveco studio-增加告警中心相关卡片页面WarningCardWidget相关-增加Canvas 绘制折线图-Canvas 绘制柱状图-首页-优雅草卓伊凡项目背景本项目渊源已久，优雅草2025年发布，PC端已经发布，将在4月完成成品发布，目前由于考虑到鸿蒙端用户使用，毕竟新一代纯血鸿蒙harm...

文章 2022-02-17 来自：开发者社区

【物联网智能网关-13】Html5:Canvas+WebSocket实现远程实时通信（上）

在上一篇博文《网关为核心，互联网为基础构建物联网平台》中简要介绍了基于.NET Micro Framework如何构建Web Server应用，本篇文章将基于Html5的Canvas和WebSocket技术详细介绍远程实时通信的实现。无论是windows还是linux平台都已提供现成的Web Server技术，在服务端支持诸如ASP.net、ASP、PHP等动态网页脚本的解析，通过服务端脚本的....

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更新时间 2025-04-17 12:12:33

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