嵌入式网络化综合观测仪器的研究与实现
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摘要
随着观测技术的发展,观测技术的综合化与网络化已经成为一种趋势;应用集PC机功能于一体的嵌入式PC/104工控机技术,将观测技术与传感技术、计算机、通信和网络技术有机地结合,来实现观测技术的综合化与网络化;通过对水温、水位、气温、气压及雨量五种不同传感器进行系统集成,设计与实现了基于网络化的综合观测系统,具有功耗低、兼容性好、精度高及接入方便等特点;实际运行表明,该系统可实现观测技术的综合化与网络化,具有经济、高效、实时及便捷等特点,有着一定的推广价值。
With the development of observation technology,comprehensive networked observation technology have become a trend.Application of Embedded computer,with the equivalent function of a PC,Combination with observation technology,sensor technology,computer technology and communications and network technology to realize comprehensive and network of observation technology;This paper studied a kind of comprehensive observation system based on network which integrated five sensors,such as the water temperature,water level,temperature,pressure,rainfall.It has Low power consumption,good compatibility,high precision,easy access character;The practical result has proved that this system can realize comprehensive and network of observation technology,it has the economical,effective,real-time,convenient character and worthy of using abroad.
With the development of observation technology,comprehensive networked observation technology have become a trend.Application of Embedded computer,with the equivalent function of a PC,Combination with observation technology,sensor technology,computer technology and communications and network technology to realize comprehensive and network of observation technology;This paper studied a kind of comprehensive observation system based on network which integrated five sensors,such as the water temperature,water level,temperature,pressure,rainfall.It has Low power consumption,good compatibility,high precision,easy access character;The practical result has proved that this system can realize comprehensive and network of observation technology,it has the economical,effective,real-time,convenient character and worthy of using abroad.
引文
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[2]黄飞,王跃科,明德祥,等.网络仪器基本结构及其关键技术分析[J].计算机测量与控制,2007,15(12):1657-1659.
[3]熊永华,吴敏,曹卫华.基于网络测量系统的虚拟仪表的设计与应用[J].计算机测量与控制,2006,14(4):435-436,499.
[4]徐明,柴志雷.基于TCP/IP套接口的嵌入式WEB服务器实现[J].华东船舶工业学院学报(自然科学版),2000,15(5):39-41.
[5]周振安,等.数据采集系统的设计与实践[M].北京:地震出版社,2005.
[6]王秀英,周振安,牛从达,等.高精度数据采集器网络通讯功能的实现[J].地震研究,2004,27(2):203-207.
[7]王秀英,李海亮,周振安,等.地震前兆台站网络通讯方式探讨[J].地震地磁观测与研究,2006,27(5):60-67.
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