| 多传感器集成水质检测系统的设计 |
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| 引用本文： | 张礼杰,殷建军,项祖丰,汤健彬.多传感器集成水质检测系统的设计[J].工业仪表与自动化装置,2011(1):49-52,65. |
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| 作者姓名： | 张礼杰 殷建军 项祖丰 汤健彬 |
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| 作者单位： | 1. 浙江工业大学,车辆工程研究所,杭州,310014
2. 浙江工业大学,信息学院,杭州,310014 |
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| 摘 要： | 设计一套水质检测系统,应用电源管理策略使其能可靠、节能地工作于无人监管的野外.系统采用飞利浦ARM7的LPC2148作为处理器,通过LPC2148内部集成的RTC对数据采集时间进行控制,把各传感器采集到的数据进行融合,一方面使用外部扩展存储器SD卡对融合后的数据进行及时存储,另一方面,把融合后的数据通过DES加密算法加...
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| 关 键 词： | 电源管理策略 实时时钟 DES加密 GPRS |
Integrated multisensor system design for water quality detection |
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| ZHANG Lijie,YIN Jianjun,XIANG Zufeng,TANG Jianbin.Integrated multisensor system design for water quality detection[J].Industrial Instrumentation & Automation,2011(1):49-52,65. |
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| Authors: | ZHANG Lijie YIN Jianjun XIANG Zufeng TANG Jianbin |
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| Affiliation: | ZHANG Lijie~a,YIN Jianjun~a,XIANG Zufeng~a,TANG Jianbin~b (a.Institute of Vehicle Engineering,b.Institute of Information,Zhejiang University of Technology,Hangzhou 310014,China) |
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| Abstract: | The paper has described how to design a set of water quality testing system.The power management strategy is designed based on the water quality detection system will work at unsupervised outdoor environment to save energy and work reliablely.The system uses LPC2148 of Philips ARM7 as processor.The system adopt LPC2148 internal integrated collecting time control RTC,fusing the data from each sensor.On the one hand,the system uses external extended memory of SD card storaging the data after fusion,on the oth... |
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| Keywords: | power management strategy real-time clock DES encrypted GPRS |
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