翻訳と辞書
Words near each other
・ Dashli Qaleh
・ Dashli, East Azerbaijan
・ Dashli-ye Olya
・ Dashli-ye Sofla
・ Dash Teymur
・ Dash Valley
・ Dash Wilder
・ Dash!
・ Dash! Yonkuro
・ Dash's Designer
・ Dash-and-dot goatfish
・ Dash-dot barb
・ Dash-e Darageh
・ Dash-guti
・ DASH-IF
DASH7
・ DASH7 Alliance
・ Dasha
・ Dasha (astrology)
・ Dasha Astafieva
・ Dasha Charusha
・ Dasha from Sevastopol
・ Dasha Fuentes
・ Dasha Kapustina
・ Dasha Libin
・ Dasha Shishkin
・ Dasha Zhukova
・ Dashabhuja Ganapati Temple, Pune
・ Dashabhumika
・ Dashadi Station


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DASH7 : ウィキペディア英語版
DASH7

DASH7 is an open source RFID-standard for wireless sensor networking, which operates in the 433 MHz unlicensed ISM band/SRD band. DASH7 provides multi-year battery life, range of up to 2 km, indoor location with 1 meter accuracy, low latency for connecting with moving things, a very small open source protocol stack, AES 128-bit shared key encryption support, and data transfer of up to 200 kbit/s. DASH7 is the name of the technology promoted by the non-profit consortium called the DASH7 Alliance.
== International standard ==
DASH7 is based on the ISO/IEC 18000-7 open standard for the license-free 433 MHz ISM band air interface for wireless communications. 433 MHz is available for use worldwide, except certain countries where it is considered a restricted or licensed band such as India and Japan. The wireless networking technology was originally created for military use and has been re-purposed for mainly commercial applications in place of proprietary protocols like ZigBee or Z-Wave.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「DASH7」の詳細全文を読む



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