| 基于GPRS／CDMA的强震无线数据传输终端的设计与实现 |
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| 引用本文： | 吴华灯,叶春明.基于GPRS／CDMA的强震无线数据传输终端的设计与实现[J].华南地震,2008,28(2):95-102. |
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| 作者姓名： | 吴华灯 叶春明 |
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| 作者单位： | 广东省地震局,广东,广州,510070 |
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| 摘 要： | 简要介绍了GPRS、CDMA无线通信技术的概念以及这种通信技术的应用领域．提出了一种基于GPRS/CDMA的强震无线数据传输终端的总体设计方案．介绍了该终端的硬件设计、软件实现和技术难点。
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| 关 键 词： | GPRS/CDMA 强震 无线 数据传输终端 |
Design and Implementation of Strong Earthquake Wireless Data Transmission Terminal Based on GPRS/CDMA |
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| WU Huadeng,YE Chunming.Design and Implementation of Strong Earthquake Wireless Data Transmission Terminal Based on GPRS/CDMA[J].South China Journal of Seismology,2008,28(2):95-102. |
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| Authors: | WU Huadeng YE Chunming |
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| Institution: | (Earthquake Administration of Guangdong Province, Guangzhou 510070, China) |
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| Abstract: | In this paper, the conception of wireless communication techniques and application fields based on GPRS and CDMA are introduced briefly first. Then a scheme of strong earthquake wireless data transmission terminal based on GPRS/CDMA is proposed. Finally the implementation of the hardware and software as well as the technical difficulties of the terminal are introduced in detail. |
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| Keywords: | GPRS/CDMA |
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