Pengendalian Pintu Gerbang Otomatis Berbasis Programmable Logic Control (PLC)

dc.contributor.advisor	Sitepu, Mester
dc.contributor.author	H, Jonathan
dc.date.accessioned	2022-12-28T08:04:55Z
dc.date.available	2022-12-28T08:04:55Z
dc.date.issued	2010
dc.identifier.uri	https://repositori.usu.ac.id/handle/123456789/78688
dc.description.abstract	Has designed a safety device gate by using password of handphone or PLC Omron Sysmac C20-based manual button. Decoder DTMF was used to converse DTMF signal from handphone into binary code form. Four-bit binary data produced by DTMF was then transmitted to demultiplexer set to gain output data readable to PLC. This device could be applied as opening or closing system of gate that can be controlled remotely or near distance. This device will produce the sound or syrene in incorrect enter of password, this was intended to prevent the use of device from unauthorized individuals.	en_US
dc.language.iso	id	en_US
dc.publisher	Universitas Sumatera Utara	en_US
dc.title	Pengendalian Pintu Gerbang Otomatis Berbasis Programmable Logic Control (PLC)	en_US
dc.type	Thesis	en_US
dc.identifier.nim	NIM050801030
dc.identifier.nidn	NIDN0016035503
dc.identifier.kodeprodi	KODEPRODI45201#Fisika
dc.description.pages	71 Halaman	en_US
dc.description.type	Skripsi Sarjana	en_US