Electronic fence-based mistaken entry early warning method and system

The invention relates to a mistaken entry early warning method and system based on an electronic fence, and relates to the technical field of safety protection, the method comprises the steps that an outer fence and an inner fence are arranged, the pulse transmission state of the outer fence and the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG YINGLEI, ZHENG CHANGQING, WU JUN, HAN SHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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