Gate Security System for ArcelorMittal

Team 7

Trevor Emerick | Bingyang Wu | Lauren Poole Jazmine Gaymon

Overview

▪ Background ▪ Problem▪ Customer Needs▪ Current System▪ Conceptual Design▪ Proposed Design▪ Risk▪ Budget

ArcelorMittal Largest Steel Producer in the World (Formerly Mittal Steel)

93.6 million tons of Crude Steel (in 2012) 38% of America’s Steel 46% of Europe’s Steel 16% of Other regions Steel

Focus Points Recycling

• Most of their product comes from metal that was purchased as scrap and melted down

Safety• On and off the job (i.e. texting and driving)• End every meeting addressing some sort of safety concern

Executive Summary Problem: The current problem ArcelorMittal has

been faced with is the lack of security at the front gate. They currently experience large traffic jams, on the main road, during peak hours of operation.

Solution: Develop a gate security system that provides not only security, but safety for their employees, visitors, contractors and truck drivers. This system will be efficient and provide a way for the safety engineers to verify who is on site if a dangerous situation occurs.

Current Traffic Flow Rates Semi Trucks

Steel Purchasers: 45 trucks (6am - 1pm) Scrap Drop Offs: 70 trucks (7am - 2:30pm) Raw Material & Parts Service: 45 trucks (6am - 2pm)

Employees 58 Full Time Salaried Employees (7am - 4pm) 292 Steel Mill Workers (12am-12am)

*Average amount of gate traffic per day.

Customer Needs New gate design to replace current aging design

Current design is unsafe and unreliable

Camera to take pictures of employees when entering Know what the employee looks like in case of emergency

QR Code system for contractors, visitors, truckers Currently takes 5-10 minutes when these outside

employees visit QR codes can drop this time tremendously

.

Current System

Very outdated Truck drivers have to exit

trucks to obtain tickets to pick up shipment

Only two guards on duty One that directs traffic and

one that checks in drivers This can get very hectic, very

quick No database of

employees, visitors, contractors or truckers on site in case of emergency

Proposed Design Solution

Design Ranking

Arduino Yun Microcontroller

Efficient Easier to create scripts

and small apps Communicates with Web

Services through existing APIs

Raspberry Pi Microcontroller

Faster Arm Processor and GPU

In-home entertainment Cheaper

Risk Analysis Risk Event Performance Cost Schedule

High Gives access to unauthorized

people

Jeopardizing company

information and employee

safety

Potentially high At least delay of a week

Medium Malfunction on the program or motor system

Employees’ late to work

Limited cost due to loss in working hours

Delay of a few hours/ or a few

days

Low Failures on camera system

or small damages on

device

Fail to capture picture

Small due to low device cost

Delay for a few days for

ordering parts

Design Day Budget (Small Scale)

Components Estimate CostArduino Yun $75.95

Servo Motor $13.99

Logitech HC Webcam C310 $32.12

Total: $122.06

Questions?