[1]唐 锐,王庆庆.基于嵌入式微处理器的“基表集抄器”的设计与实现[J].南京师范大学学报(工程技术版),2005,05(03):064-67.
　TANG Rui,WANG Qingqing.A Design and Development of The “Information Collector of Base Meter” Based on an Embedded Microprocessor[J].Journal of Nanjing Normal University(Engineering and Technology),2005,05(03):064-67.
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基于嵌入式微处理器的“基表集抄器”的设计与实现
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
05卷
期数:
2005年03期
页码:
064-67
栏目:
出版日期:
2005-09-30

文章信息/Info

Title:
A Design and Development of The “Information Collector of Base Meter” Based on an Embedded Microprocessor
作者:
唐 锐1;  王庆庆2
1. 南京师范大学数学与计算机科学学院, 江苏南京210097;
2. 南京国瑞科技有限公司, 江苏南京210008
Author(s):
TANG Rui1;  WANG Qingqing2
1. School of Mathematics and Computer Science,Nanjing Normal University, Jiangsu Nanjing 210097, China; 2. Nanjing GoRi Technology Limited Company, Jiangsu Nanjing 210008, China
关键词:
嵌入式系统;  操作系统;  Linux;  集抄器
Keywords:
embed system;  operating system;  linux;  inform ation co llector
分类号:
TP21;
摘要:
介绍了嵌入式系统的特点,提出了嵌入式系统开发的原则,特别是选择软件平台和硬件平台时需要考虑操作系统的硬件支持、开发工具的支持程度、应用的领域、用户的需求、成本、开发的难易程度等因素.阐述了基于嵌入式微处理器的“基表集抄器”的主要功能是实现各类基表(如电表、水表、气表等)数据的远程采集及通信管理的设备,工作方式采用主/从工作模式,设计了“基表集抄器”的硬件系统,并给出了硬件系统结构的逻辑图;描述了系统软件的设计思想以及系统启动和系统工作流程,同时简述了如何将数据通过以太网络上传至上位机的过程.
Abstract:
In this a rtic le, the author descr ibes the characters of an em bedded sy stem and put sforwa rd the pr inciple o f the system development as w e ll as som e factors unde r consideration when the so ftw are and hardware platfo rm are taken, such as the suppo rtab ility of a hardw are platform for the opera tion system, the supportab ility o f deve lopm ent too ls, the app lication area, the need of custom er, the cost and the difficulties of deve lopm en t. The author a rgues tha t them a jo r function o f an Info rma tion Co llecto r of B aseM e ter ( ICBM ) based on an em bedded m icroprocesso r is to carry out the remo te da ta co llection and the comm un ication m anagem ent for var ious Base M aters ( Powe rM eter, W ater M eter, GasM eter, etc. ) by C lient/Serv erm ode. The autho r also designs a ha rdw are system of the ICBM and prov ides the log ica l chart o f its struc ture, the me thod of its so ftware design and its schem a tic flow- charts o f starting-up and running procedure, m eanwh ile the autho r introduces the procedure of data transm iss ion up to a host v ia E therne t in a few w ords.

参考文献/References:

[ 1] 关沫. 一个嵌入式系统Internet软件开发平台的研究与实现[ J]. 计算机工程, 2004, 30( 20): 30 -31.
[ 2] 周国昌. 一种改进的嵌入式SIMD 协处理器设计[ J]. 计算机工程与应用, 2004, 40( 31): 13- 16.
[ 3] 陶永. 基于M IPS体系的嵌入式Linux 引导装载系统的设计与实现[ J]. 计算机应用, 2004, 24 ( 11): 159- 162.
[ 4] 飞思卡尔半导体. ColdFire系列32位微处理器特色解决方案[ J]. 今日电子, 2004( 8): 60- 63.
[ 5] A rno ld Berger. 嵌入式系统设计[M ]. 北京: 电子工业出版社, 2002.
[ 6] 邹思轶. 嵌入式Linux 设计与应用[M ]. 北京: 电子工业出版社, 2002

备注/Memo

备注/Memo:
作者简介: 唐锐( 1961-) , 女, 讲师, 主要从事计算机应用等方面的教学与研究. E-m ail: tangrui@ n jnu. edu. cn
更新日期/Last Update: 2013-04-29