| 用于海洋水文数据无线传输的GPRS模块设计 |
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| 引用本文： | 赵杰,盖志刚,惠力,孙玉婷.用于海洋水文数据无线传输的GPRS模块设计[J].气象水文海洋仪器,2011,28(4):49-52. |
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| 作者姓名： | 赵杰 盖志刚 惠力 孙玉婷 |
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| 作者单位： | 山东省海洋环境监测技术重点实验室,青岛,266001 |
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| 基金项目： | 基于LED的深海探测高速光学通信技术研究(项目编号:2R2010DQ023) |
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| 摘 要： | GPRS传输模块的设计采用低功耗单片机MSP430F149为主控芯片,通过主控芯片发送AT指令控制内嵌TCP/IP协议的GSM/GPRS模块SIM900B来实现模块的各项功能。本文着重说明该模块在海洋水文数据传输中的应用,重点解决模块的硬件电路设计、短消息收发和GPRS网络连接等问题。
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| 关 键 词： | MSP430F149 SIM900B AT指令 GPRS |
Design of GPRS module for marine hydrological data wireless transmission |
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| Zhao Jie,Gai Zhigang,Hui Li,Sun Yuting.Design of GPRS module for marine hydrological data wireless transmission[J].Meteorological，Hydrological and Marine Instruments,2011,28(4):49-52. |
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| Authors: | Zhao Jie Gai Zhigang Hui Li Sun Yuting |
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| Affiliation: | Zhao Jie1,2,Gai Zhigang1,Hui Li1,Sun Yuting1,2 (1.Shandong Key Laboratory of Ocean Environment Monitoring Technology,Qingdao 266001,2.Shandong Academy of Sciences Institute of Oceanographic Instrumentation,Qingdao 266001) |
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| Abstract: | Low-power microcontroller MSP430F149 is used as the main chip in GPRS transmit module.Various functions are achieved by main chip sending AT commands to GSM/GPRS module SIM900B embedded TCP/IP protocol.This paper focuses on the application of this module in marine hydrological data wireless transmission.Some module problems are solved,such as module hardware design,receiving and sending short message and GPRS network connection. |
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| Keywords: | MSP430F149 SIM900B AT command GPRS |
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