Eight-door double-controlling high-capacity access controller

An eight-door double-controlling high-capacity access controller comprises, according to functional partitioning, a power supply unit (1), a core unit (2), a communication unit (3), a complex programmable logic device/field programmable gate array (CPLD/FPGA) logical unit (4), an input/output (I/O)...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DING YOUHUA, FU HOUKUI, ZHENG XIANZHONG, YUAN XINGCHUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS
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