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浅议三表自动抄表系统技术原理及其实现 被引量:1

Technical Principium of the Three-Meter Automatic Transcribe System and Its Realization
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摘要 自动抄表系统主要有总线式抄表系统、电力载波式抄表系统和利用电话线路载波方式等几种模式,其中关键的技术是前端数据采集装置. The automatic transcribe system mainly includes bus wire transcribe system, electric power carrier wave transcribe system and telephone line carrier wave and so on, in which the key technique is front end data pick-up device.
作者 莫杰 章建钧
出处 《河北建筑工程学院学报》 CAS 2003年第3期59-60,共2页 Journal of Hebei Institute of Architecture and Civil Engineering
关键词 自动抄表系统 远程抄表终端 电力载波式抄表系统 数据采集 智能化社区 bus wire transcribe system long-distance transcribe terminal correspond controlling protocol con trolling protocol
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  • 1李庆瑞,袁魏华,葛建峰.基于PIC16F84单片机的IC卡智能水表设计[J].微计算机信息,2006(06Z):4-5. 被引量:7
  • 2US Department of Commerce. Technology administration. FIPS PUBS 180-2, secure hash standard[S]. US: Federal Information Processive Standards Publication, 2002.
  • 3Dallas Semiconductor Corporation. White Paper 3: why are 1 wire SHA-1 devices secure? [EB/OL]. [2002-07- 07] . http: // www. maxim-ic, com. cn/appnotes. cfm/an pk/1098/AN1098, pdf.
  • 4DaLlas Semiconductor Corporation. The book of DS1961s iButton standard[EB/OL]. [2004-03-12]. http://www, maxim-ic, com. cn/quick_view2, cfm? qv_ pk=3557.
  • 5TI Corp. Patesheet of MSP430x13x, MSP430x14x, MSP430x14xl mixed signal microcontroller (Rew. F) [DB/OL]. (2000 -07)[2004-06-03]. http: //focus. ti. com/docs/prod/folders/print/msp430f149, htmt.

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