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題名 | 使用GSM GPRS傳輸網路的自動讀表系統(AMRS)=Automatic Meter Reading System (AMRS) Using GSM GPRS Network |
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作者 | 萬江祥; 陳謙慈; Wan, Chiang-shiang; Chen, Chein-tsu; |
期刊 | 電信研究 |
出版日期 | 19981200 |
卷期 | 28:6 1998.12[民87.12] |
頁次 | 頁833-841 |
分類號 | 448.6 |
語文 | chi |
關鍵詞 | 自動讀表系統; 公眾電話交換網路; 行動管理; Automatic meter reading system; AMRS; GSM; Global system for mobile communications; GPRS; General packet radio service; Public switching telephone network; TCP/IP; Mobility management; |
中文摘要 | 本篇文章主要是介紹使用無線傳輸網路GSM GPRS (Global System for Mobile Communications General Packet Radio Service)的自動讀表系統(Automatic Meter Reading System, AMRS)。在文章中對於自動讀表系統之系統架構,為何使用GPRS傳輸網 路做說明。此外,關於GPRS架構,各介面間的通信協定的介紹,自動讀表系統產生的資料 要如何在GPRS網路上傳送,和通信中發生交替(Handoff)時,其傳輸層通信協定會遭遇 到的問題都有詳細說明。 |
英文摘要 | In this paper, we propose a new service for AMRS (Automatic Meter Reading System) via wireless transmission network GSM GPRS (Global System for Mobile Communications General Packet Radio Service). We introduce the system architecture of AMRS、GPRS and the protocols of all the GPRS interfaces. The advantages of AMRS that uses GPRS network to contrast to PSTN network are described. Finally, some of data communications in the AMRS are presented. The problems meet in mobility both management in GPRS and TCP/ IP protocol while GPRS is handoff are stated in detail. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。