| GPRS强震无线数据传输系统 |
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| 引用本文： | 吴华灯,叶春明,谢剑波,黄文辉,郭德顺.GPRS强震无线数据传输系统[J].地震地磁观测与研究,2006,27(5):68-76. |
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| 作者姓名： | 吴华灯 叶春明 谢剑波 黄文辉 郭德顺 |
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| 作者单位： | 中国,广州,510070,广东省地震局地震监测中心 |
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| 摘 要： | 简单介绍了GPRS强震无线数据传输系统的研发背景,对GPRS业务做了一定的阐述,着重介绍了强震无线数据传输系统的网络结构、功能特点和系统组成。本系统在台站端采用嵌入式模块作为数据传输与控制终端,在台网数据中心采用C/C 、PHP和MySQL数据库技术组合开发,利用WindowsSockets的网络通信模式,实现客户端与服务器socket连接,建立传输控制链路。系统具有强震事件准实时传输、连续波形实时传输、事件短消息通知、反向控制与数据监视、数据管理、数据共享等功能。GPRS强震无线数据传输系统自2005年6月测试运行以来,达到了预期效果,这一系统将被应用于“十五”广东省数字强震动台网数据传输和管理。
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| 关 键 词： | 强震 无线数据传输终端 |
| 文章编号： | 1003-3246（2006）05-0068-09 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006年4月27日 |
Strong motion wireless data transmission system based on GPRS |
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| Wu Huadeng,Ye Chunming,Xie Jianbo,Huang Wenhui,Guo Deshun.Strong motion wireless data transmission system based on GPRS[J].Seismological and Geomagnetic Observation and Research,2006,27(5):68-76. |
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| Authors: | Wu Huadeng Ye Chunming Xie Jianbo Huang Wenhui Guo Deshun |
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| Institution: | Monitoring Center of Earthquake Administration of Guangdong Province ,Guangzhou 510070, China |
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| Abstract: | The background of developing the strong motion wireless data transmission system based on GPRS was introduced briefly in this paper. The network structure, function, characteristics, composition were also introduced in detail. An embed module was used as a data transmission and control terminal at the filed site. The system at the data center was developed with C/C , PHP and MySQL. The windows sockets network communications model was used to achieve client-server socket connections and transmission control links. It has the following functions: events or continuous waveform transmission, events message notification, backward control and data monitoring, data management, data sharing and so on. The strong motion wireless data transmission system based on GPRS has been running since June 2005. It has made expected achievement and will be applied to the data transmission and management of the digital strong motion network, which belongs to the 10th Five-Year Project in Guangdong Province. |
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| Keywords: | GPRS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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