数据可视化大屏的出现，掀起一番又一番的浪潮，众多企业主纷纷想要打造属于自己的“酷炫吊炸天”的霸道总裁大屏驾驶舱。
之前有小伙伴们建议我出一些视频课程来学习Echarts，这样可以更快上手，所以我就追星赶月的录制了《Echarts - 0基础入门课程》，希望对有需要的小伙伴有帮助。
传送门 【数据可视化|3【源码】数据可视化（基于 Echarts +Java SpringBoot 实现的动态实时大屏范例-物联网）】YYDatav的数据可视化大屏《精彩案例汇总》（Java SpringBoot&Echarts源码）_YYDataV的博客-CSDN博客
3【源码】数据可视化：基于 Echarts + Java SpringBoot 实现的动态实时大屏范例-物联网平台大屏.zip
效果展示
1、动态效果
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文章图片
2、实时分片数据图
文章图片
文章图片
一、 确定需求方案
1、确定产品上线部署的屏幕LED分辨率 本案例基于16:9 屏宽比，F11全屏显示。
2、部署方式基于免安装可执行程序：支持Windows、Linux、Mac等各种操作系统；将程序复制到服务器上即可，无需其它环境依赖；
观看方式：既可在服务器上直接观看程序界面，也可在远程用浏览器打开播放，例如Chrome浏览器、360浏览器等。
二、整体架构设计
三、编码实现 （关键代码） 1、前端html代码
- 前端基于Echarts开源库设计，使用WebStorm编辑器；
- 后端基于Java Web实现，使用 IDEA 编辑器；
- 数据传输格式：JSON；
- 数据源类型：目前采用JSON文件方式，自行添加Mybatis可支持PostgreSQL、MySQL、Oracle、Microsoft SQL Server、SQLite，自行添加Pandas可支持Excel表格等，还可以定制HTTP API接口方式。
- 数据更新方式：采用http get 轮询方式 。在实际应用中，也可以视情况选择j监测后端数据实时更新，实时推送到前端的方式；
数据大屏 - 锐客网
物联网平台数据统计案例
文章图片
设备在线情况
文章图片
接入工厂类型
文章图片
平台数据分布
文章图片
监控列表
{{ item.categories }}
{{ y.company }}
{{ y.dtuCnt }}
{{ y.plcCnt }}
{{ y.dataCnt }}
{{ y.alarm }}
告警信息
{{alarm.alarm}}条故障信息
{{alarm.fault}}条
文章图片
报警记录
-
{{ item.msg }}
文章图片
数据记录报警记录
Ｘ
字段
字段
字段
字段
字段
历史记录
Ｘ
字段
字段
字段
字段
字段
组态应用
Ｘ组态应用
2、前端JS代码
var scn_data=https://www.it610.com/article/{
alarm:{alarm:10,fault:10},
dtu:{ on:150,off:150},
plc:{on:10,off:10},
industy:{v1:10,v2:11,v3:12,v3:14,v4:15,v5:17,v6:18},
online:{v1:10,v2:11,v3:12,v3:14,v4:15,v5:17,v6:18},
almMsg:[{msg:"2017年5月4日市A区12#机器气压过高报警"},
{msg:"上海市A区12#机器气压过高报警"},
{msg:"江苏省12#机器气压过高报警"},
{msg:"河南省郑州市B区12#机器气压过高报警"},
{msg:"河南省郑州市B区12#机器气压过高报警"},
{msg:"河南省郑州市B区12#机器气压过高报警"},
{msg:"河南省郑州市B区12#机器气压过高报警"}
],
msgCnt:[{msg:100,alm:20},
{msg:200,alm:40},
{msg:300,alm:50},
{msg:400,alm:35},
{msg:400,alm:40},
{msg:400,alm:11},
{msg:400,alm:66},
{msg:100,alm:77},
{msg:200,alm:88},
{msg:300,alm:22},
{msg:400,alm:99},
{msg:400,alm:100},
{msg:400,alm:111},
{msg:400,alm:222},
{msg:100,alm:333},
{msg:200,alm:11},
{msg:300,alm:33},
{msg:400,alm:55},
{msg:400,alm:77},
{msg:400,alm:90}
],
map:[{area:"山东",cnt:20},
{area:"浙江",cnt:40},
{area:"江苏",cnt:50},
{area:"辽宁",cnt:50}
],
factoryHeader:[
{"categories":"单位名"},
{"categories":"网关数"},
{"categories":"设备数"},
{"categories":"数据点"},
{"categories":"报警"},
{"categories":"操作"}
],
factory:[
{"company":"宝钢","dtuCnt": 200, "plcCnt": 400,"dataCnt": 5000,"alarm": "无"},
{"company":"造纸厂","dtuCnt": 3000,"plcCnt": 2000,"dataCnt": 1000,"alarm": "无"},
{"company":"锅炉厂","dtuCnt": 1500,"plcCnt": 1000,"dataCnt": 500,"alarm": "无"},
{"company":"锅炉二厂","dtuCnt": 1500,"plcCnt": 300,"dataCnt": 1200,"alarm": "温度上限报警>120"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"},
{"company":"锅炉三厂","dtuCnt": 1000,"plcCnt": 800,"dataCnt": 200,"alarm": "无"}]
};
var vm = new Vue({
el: '#content',
data: scn_data,
methods: {
details: function() {}
}
})$(function() {
var dom = document.getElementById("container3");
var myChart = echarts.init(dom);
var app = {};
option = null;
var pathSymbols = {
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dianchang: 'path://M921.2 495.4l-320-137.1c-8.4-3.6-16.9-5.2-25.2-5.2V96c0-18.5-15.2-32-32-32-4.7 0-9.6 1.1-14.3 3.4L99.4 302.3c-21.7 10.8-35.4 33-35.4 57.2V896c0 35.3 28.7 64 64 64h768c35.3 0 64-28.7 64-64V554.2c0-25.6-15.3-48.7-38.8-58.8zM352 896v-96c0-17.7-14.3-32-32-32s-32 14.3-32 32v96H128V359.6L512 150v746H352z m544 0H768v-32c0-17.7-14.3-32-32-32s-32 14.3-32 32v32H576l0.2-478.9L896 554.2V896z" p-id="937">3、后端Java代码
@RestController
@RequestMapping("/json")
public class Process {@RequestMapping("/{filename}")
public String json(@PathVariable("filename") String filename) throws Exception {
System.out.println(filename);
ChangeJSON(filename);
String jsonStr = readJSON(filename);
System.out.println(jsonStr);
return jsonStr;
}4、数据通信 JSON
[
{
"name": "智能摄像头",
"value": 770
},
{
"name": "智能门铃",
"value": 616
},
{
"name": "智能门磁",
"value": 876
},
{
"name": "智能空调",
"value": 670
},
{
"name": "智能窗帘",
"value": 740
},
{
"name": "智能音箱",
"value": 939
}
]四、开发配置&代码结构说明 ?数据可视化：基于 Echarts +Java SpringBoot 实现的动态实时大屏【Java开发环境搭建】
五、更多案例
YYDatav的数据可视化大屏《精彩案例汇总》（Python&Echarts源码）_YYDataV的博客-CSDN博客
《工厂订单出入库信息管理系统》完整案例详解（含演示网址账号）（Go&Vue源码）_YYDataV的博客-CSDN博客
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