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机构地区:[1]攀枝花学院计算机学院,四川攀枝花617000 [2]重庆科技学院电子信息工程学院,重庆401331 [3]重庆大学光电工程学院,重庆400030
出 处:《电子技术应用》2008年第10期127-130,共4页Application of Electronic Technique
摘 要:针对加油站分布广、通信协议不统一难于实现集成监控,提出了一种基于嵌入式Web的集成监控系统。基于Intel Xscale IXP-422 RISC CPU的嵌入式Web服务器,通过工业以太网互联现场各加油站服务器,完成对现场设备的集成监控。Web浏览控制采用Apache+Html+PHP的方案实现。测试结果表明,该系统安全级别高、实时性好、抗干扰能力强、环境适应性好。Aimed at the existent problems of gas stations such as wide in distributing, different in communication protocol among dispensers, difficult in realizing system integration and so on, this paper proposed a sort of integrated monitoring solution based on embedded Web. Based on embedded Web intelligence server of Intel Xscale IXP-422 RISC CPU, the servers distributed in the in- dustrial field of gas stations which was interconnected through industrial Ethernet. By means of the approach of Apache +Html + PHP, the monitoring of the gas stations could be realized. The results of the practical test show that it is higher in security grade, stronger in anti-jamming, better in environment adaptability, and higher in real time performance.
分 类 号:TP368.5[自动化与计算机技术—计算机系统结构] TP393.08[自动化与计算机技术—计算机科学与技术]
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