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工業技術研究院

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技術名稱: 工業用高可靠度異質網路通訊技術

技術簡介

研發適用於工業現場之無線感測資料傳輸解決方案,運用雙頻帶、雙網路架構達成可因應各類工廠環境之彈性佈建,提供高可靠度工廠資訊傳輸系統。

Abstract

A system method and novel do-it-yourself industrial wireless network solution integrates LAN/PAN wireless network technologies into one low-cost/mid-range transmission network, automatically adjust suitable combinations for each network layers to obtain the best performance according field and data characteristics. By using dual-area network architecture, IP routings and physical bands, our solution demonstrated its superior over traditional ones in dealing with hostile factory environments after plant tests.

技術規格

‧符合Wi-Fi及IEEE 802.15.4標準之工業用無線資料傳輸系統 ‧支援Wi-Fi Mesh ‧支援6LowPAN、IPv6、ICMPv6等傳輸協定 ‧利用TSCH(Channel Hopping及TDMA)開發之分時跳頻技術有效抵抗各種無線干擾 ‧結合智慧路由機制以及「即時性」及「非即時性」封包傳遞服務區別,「即時性」封包平均延遲時間 ? 5s,「非即時性」可靠度 > 99%

Technical Specification

‧Support IEEE 802.15.4e(Time-Slotted Channel Hopping, TSCH) ‧Support IEEE 802.11n/ac(Wi-Fi) standard and Wi-Fi Mesh ‧Network protocols support: 6LowPAN、IPv6、ICMPv6 ‧Preventing wireless interferences by TSCH ‧Providing an intelligent routing mechanism and real time/non-real time packet delivery services to ensure delay time <= 5s in realtime and reliability > 99% in non-realtime.

技術特色

研發適用於工業現場之無線感測資料傳輸解決方案,運用雙頻帶、雙網路架構達成可因應各類工廠環境之彈性佈建,運用雙頻帶、雙網路架構優勢及集中式節點網路路由機制技術、3層微網路層技術、精準時序同步技術以及封包傳遞服務品質(QoS)技術,提供高可靠度工廠資訊傳輸系統。

應用範圍

自動化、設備與機台、物聯網之通訊、監管、資料整合應用.

接受技術者具備基礎建議(設備)

‧具ARM Cortex-M3以上之embedded module ‧具IEEE 802.15.4之Linux-based gateways ‧Android或iOS手機

接受技術者具備基礎建議(專業)

資工相關背景

技術分類 資訊

聯絡資訊

聯絡人:周茂良 技術推廣組

電話:47128 或 Email:norman@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-6-3847182

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