Application of Web Graphics Technology to Coalmine Monitoring

ZHOU Fang-xiao; LI Chang-hua; DING You-jun

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Application of Web Graphics Technology to Coalmine Monitoring

更新时间：2026-09-04

- Application of Web Graphics Technology to Coalmine Monitoring
- Vol. 28, Issue 4, Pages: 162-166(2011)
- 作者机构：
  
  1. 1 西安建筑科技大学机构信息与控制工程学院,陕西,西安,710055
  2. 2 西安建筑科技大学土木工程学院,陕西,西安,710055
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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周方晓, 李昌华, 丁有军. Web图形技术在煤矿监测中的应用[J]. 微电子学与计算机, 2011, 28(4): 162-166.

ZHOU Fang-xiao, LI Chang-hua, DING You-jun. Application of Web Graphics Technology to Coalmine Monitoring[J]. 2011, 28(4): 162-166.
周方晓, 李昌华, 丁有军. Web图形技术在煤矿监测中的应用[J]. 微电子学与计算机, 2011, 28(4): 162-166. DOI：

ZHOU Fang-xiao, LI Chang-hua, DING You-jun. Application of Web Graphics Technology to Coalmine Monitoring[J]. 2011, 28(4): 162-166. DOI：

摘要

为了在监测中使用Web图形

需解决网页局部刷新、图形生成和传送问题.用AJAX技术实现网页局部刷新

用GDI+技术生成曲线图并转化成图片返回给用户

同时还给出了提高效率的措施.使用结果表明:AJAX技术提高了显示效果

生成的曲线图准确并且可以在允许时间内得到查询响应.

Abstract

In order to apply web graphics to monitoring

it needs to solve problems of local updating web pages

creating graph and transferring it.We use AJAX to implement local updating

and GDI+ to create graph and then convert into picture for users.Methodsfor promoting efficiency are given.The result shows that AJAX improves effect on display

indicates that graph built is accurate and can receive reply within the time allowed.

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