Description: 本文首先介绍目前几种常见的自动抄表系统，分析它们各自的特点，然后重点介绍以太网抄表系统及其控制器的设计与实现。第一章介绍国内外自动抄表技术的发展状况 第二章分析抄表系统的结构，对其上/下层通讯方式进行了详细的描述，比较了不同通讯方式的优缺点 第兰章专门就以太网为通讯方式的抄表系统进行介绍，指出它是一种很有发展前途的抄表手段 第四章和第五章详细介
绍以太网抄表系统中控制器的设计，分为硬件和软件两方面，对来用的微处理器(ARM芯片)和嵌入式操作系统(uClinux )也都有详细的介绍。最后，第六章指出本系统设计中的技术难点以及抄表技术今后的发展趋势。
-This paper introduces some common automatic meter reading system, analysis of their respective characteristics, Then highlight meter reading system and its Ethernet controller design and implementation. The first chapter is devoted to domestic and international automatic meter reading technology development in the second chapter analyzes the structure of meter reading system, its on / lower forms of communication are described in detail, Comparison of the different forms of communication-the advantages and disadvantages of the first chapter on Ethernet for communication of meter reading system will be introduced. that it is a very promising means of meter IV and V detailed Ethernet Meter System Controller design, hardware and software into two, right to the use of the microprocessor (ARM c Platform: |
Size: 3817036 |
Author:李威 |
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Description: 本文首先介绍目前几种常见的自动抄表系统，分析它们各自的特点，然后重点介绍以太网抄表系统及其控制器的设计与实现。第一章介绍国内外自动抄表技术的发展状况 第二章分析抄表系统的结构，对其上/下层通讯方式进行了详细的描述，比较了不同通讯方式的优缺点 第兰章专门就以太网为通讯方式的抄表系统进行介绍，指出它是一种很有发展前途的抄表手段 第四章和第五章详细介
绍以太网抄表系统中控制器的设计，分为硬件和软件两方面，对来用的微处理器(ARM芯片)和嵌入式操作系统(uClinux )也都有详细的介绍。最后，第六章指出本系统设计中的技术难点以及抄表技术今后的发展趋势。
-This paper introduces some common automatic meter reading system, analysis of their respective characteristics, Then highlight meter reading system and its Ethernet controller design and implementation. The first chapter is devoted to domestic and international automatic meter reading technology development in the second chapter analyzes the structure of meter reading system, its on/lower forms of communication are described in detail, Comparison of the different forms of communication-the advantages and disadvantages of the first chapter on Ethernet for communication of meter reading system will be introduced. that it is a very promising means of meter IV and V detailed Ethernet Meter System Controller design, hardware and software into two, right to the use of the microprocessor (ARM c Platform: |
Size: 3816448 |
Author:李威 |
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Description: TI官方提供的AMR，电表等自动抄表方面能用的到。-TI official AMR, automatic meter reading meter, etc. can be used to the area. Platform: |
Size: 39936 |
Author:changhui |
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Description: M16C/6S 群是采用64 管脚的塑模LQFP 封装的单片机。该群将电力线通信调制解调器内核（利用了Yitran
Communications Ltd公司开发的IT800PLC调制解调器技术）和模拟前端进行了单芯片化。M16C/60系列CPU内
核实现了高级别的编码效率和高速运算处理，而且，内置的IT800调制解调器内核还采用了Yitran公司的DCSK
（Differential Code Shift Keying）扩频调制方式的专利技术，可在已有的电气配线上实现速度最大为7.5kbps的高
可靠性的通信。M16C/6S符合国际标准（FCC part 15, ARIB and CENELEC bands），最适合用于AMR（Automatic
Meter Reading）或家庭自动化控制系统等各种窄带的应用程序。-M16C/6S group is 64-pin LQFP package Singlechip mold. The group will be power line communication modem kernel (using the YitranCommunications Ltd developed IT800PLC modem technology) and analog front-end of a single chip. M16C/60 Series CPU core to achieve a high level of coding efficiency and high-speed processing, and built-in modem IT800 core Yitran also adopted the company s DCSK (Differential Code Shift Keying) spread spectrum modulation of the patented technology can be the existing electrical wiring to achieve a maximum speed of 7.5kbps high reliability communications. M16C/6S in line with international standards (FCC part 15, ARIB and CENELEC bands), the most suitable for AMR (AutomaticMeter Reading), or home automation control system and other narrowband applications. Platform: |
Size: 3401728 |
Author:luxiuwen |
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Description: 电力线载波应用,电力线载波通信技术用于自动抄表(AMR,集中抄表)系统.-Power line carrier applications, power line carrier communication technology for automatic meter reading (AMR, Automatic Meter Reading) systems. Platform: |
Size: 6144 |
Author:黄卫文 |
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Description: RF based Automatic meter reading, or AMR, is the technology of automatically collecting data from energy meter and transferring that data to a central database for billing and/or analyzing. This means that billing can be based on actual consumption rather than on an estimate based on previous consumption, giving customers better control of their use of electric energy. The Transmitter is connected to the meter and it counts the pulses from it and displays it over the LED display. It also transmit the data over RF. The datas are also stored in the EEPROM. At the receiver end the data is received by an receiver module and the microcontroller will display it over the LED display. Platform: |
Size: 75776 |
Author:Binu |
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Description: GSM Based Automatic Meter Reading System GSM based AMR code using the code for sends a message to read the energy meter data, GSM modem, Platform: |
Size: 1024 |
Author:mamo |
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Search - amr meter reading