基于Cortex-A8的移动在线水质监测平台的研究  

Research of mobile water quality monitoring platform based on Cortex-A8

作　　者：吴宇[1] 杨江[1] 张龙[1] 

机构地区：[1]浙江大学控制科学与工程学院,浙江杭州310027

出　　处：《电子技术应用》2012年第10期34-36,40,共4页Application of Electronic Technique

摘　　要：为实现大面积水域的实时监测,提出一种低成本、高实时性的移动在线水质监测平台。该平台采用Cortex-A8为核心处理器,通过GPS模块实时监控平台位置,通过GPRS技术实现移动平台与监控中心的数据通信及控制,为保证平台能长时间在水面检测,系统配置了太阳能电池板。阐述了运动模块的改进和图像的远程传输。实践证明,该系统在江河中运行良好,数据通信流畅,有一定的经济价值。In order to achieve real-time monitoring of large-area water, this paper proposes a low-cost real-time mobile water quality monitoring platform. The platform uses Cortex-A8 processor, it achieves real-time monitoring of platform position through GPS module ,data communication and control of the mobile platform ordering by the monitoring center through the GPRS technology. In order to ensure that the platform can do long time job on water, the system deploys solar panels.This paper mainly describes the improvement of the motion module and the remote transmission of images .Practice proves that the system works well in water with smooth data communication, which reflects a certain economic value of this system.

关 键 词：LINUX JPEG 无刷电机 GPRS 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]