Four Junction Traffic Light Controller using PLC (S7-200)

Journal La Multiapp

View Publication Info
Field Value
Title Four Junction Traffic Light Controller using PLC (S7-200)
Creator Aung, Nyan Phyo
Wai, Mo Mo Myint
Htay, Lwin Lwin
Subject traffic light, PLC, Micro Win and four -way junction
Description Advance of a road traffic light control system using Programmable Logic Controller is the principal of the system. This system can be divided into two parts which are hardware and software. The hardware part for this system is a model of four -way junction of a traffic light. The Red, Yellow and Green are installed at each lane to represent as a traffic light signal indicator. This switches and lamps are linked to PLC. The PLC receives signal which is coming from the inputs (sensor and switch) and drives the units (lamps or relays). In the system, Siemens s7-200 PLC is used as the main controller of the traffic light system. The Step7 Micro Win software can be developed the ladder logic diagram which can control the traffic light for proposed system. So, the traffic light system can be successfully controlled by PLC.
Publisher Newinera Publisher
Date 2020-10-24
Type info:eu-repo/semantics/article
Peer-reviewed Article
Format application/pdf
Source Journal La Multiapp; Vol. 1 No. 2 (2020): Journal La Multiapp; 21-29
Language eng
Rights Copyright (c) 2020 Journal La Multiapp

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us


Copyright © 2015-2018 Simon Fraser University Library