Concentrator and a basement zone area master table communication apparatus

Concentrator and a basement zone area master table communication apparatus

A concentrator and a basement zone area master table communication apparatus comprises an acquisition main station, a concentrator, a zone area master table, a basement public transformer and a resident user table, wherein the acquisition main station communicates with the concentrator through GPRS,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LING ZHIYONG, LIAO LIHONG, WANG SHAOHUAI, WENG WEI, JIANG YUWEN, YANG JIANWEN, LI LULU, OUYANG ZHIYONG, YANG TAO, ZHOU TIEGANG, SHU GUIJUN, TIAN SHUMING, DENG YUANXIONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SIGNALLING
TRANSMISSION
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Beschreibung
Zusammenfassung:A concentrator and a basement zone area master table communication apparatus comprises an acquisition main station, a concentrator, a zone area master table, a basement public transformer and a resident user table, wherein the acquisition main station communicates with the concentrator through GPRS, the zone area master table is set on the power supply cable from the basement public transformer to the resident user table, and is installed near the basement public transformer; characteristic in that the zone area master table communicates with the concentrator directly through power line carrier wave.