| 基于GPRS和嵌入式Linux的远程图像监控系统 |
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| 引用本文： | 王哲梁,李文钧.基于GPRS和嵌入式Linux的远程图像监控系统[J].物联网技术,2013(12):65-67. |
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| 作者姓名： | 王哲梁 李文钧 |
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| 作者单位： | [1]杭州电子科技大学电子信息学院,浙江杭州310018 [2]杭州电子科技大学微电子CAD研究所,浙江杭州310018 |
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| 摘 要： | 阐述了一种基于GPRs和嵌入式Linux的远程图像监控系统设计和实现方法。该系统主要由嵌入式视频采集终端和监控中心服务器组成。其中，嵌入式视频采集终端主要由摄像头视频采集模块、ARM模块、SIM900模块组成，监控中心服务器可实时监控远程终端的图像。系统软件采用嵌入式Linux，可编程实现图像数据采集、压缩和GPRs模块的网络连接与传输。
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| 关 键 词： | 通用分组无线业务 实时图像采集 多线程 信号量 |
Image remote monitoring system based on GPRS and embedded Linux |
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| WANG Zhe-liang,LI Wen-jun.Image remote monitoring system based on GPRS and embedded Linux[J].Internet of things technologies,2013(12):65-67. |
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| Authors: | WANG Zhe-liang LI Wen-jun |
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| Affiliation: | 1. School of Electronic Information, Hangzhou Dianzi University, Hangzhou 310018, China; 2. Institute of Microelectronics CAD Research, Hangzhou Dianzi University, Hangzhou 310018, China) |
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| Abstract: | A design and implementation method of image remote monitoring system based on GPRS and embedded Linux is introduced, which is mainly composed of embedded video acquisition terminal and monitoring center server. Embedded video acquisition terminal is mainly consists of camera video capture module, ARM module, SIM900 module. The monitoring center server can monitor the image of remote terminal in real-time. The system software is based on embedded Linux, which can program to realize the acquisition and compression of image data, and realize the network connection and transmission of the GPRS module. |
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| Keywords: | GPRS real-time image capture multithreading semaphore |
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