A Platform of Big Data Solution ( eData.sg )

Above ground activities real-time monitoringUnder ground activities real-time monitoring

Developed by Magicsoft Asia Systems Pte Ltd

Kenny Tew

Simon Oh

®

Singapore Company (established 1997)

Developed own technologies with local support in Singapore, Malaysia, Indonesia & China

About Us

MAGICSOFT

Flying School Systems

Construction Monitoring Solutions

ElectronicMedical

Systems (EMR)

Tele-health Monitoring

System

Asset Management

Systems

Shipyard QRMS System

Research Lab Management

System

Construction

Project Management

Made Complete

OVERVIEW®

Facilities ManagementConstruction PhaseDesign Phase

for All Construction

BIM-Enabled

Tunnel/Excavation Monitoring

Planning Phase

SAFETY- Risk Assessment with Artifical Intelligence- ePermit To Work- Live Monitoring- Incident Management- Access Monitoring

Project Management

BIM Scheduling

PBU Integration with CCTV

ROADMAP®

®

Overview

Under Ground Activities Monitoring

Above Ground Activities Monitoring

>1millions sensors’ reading

®

PBU

Immediate Management/Analysis Reports

Real-time BIM-enabled construction system that allows the contractors to collect, consolidate and manage on-site data with ease. The system utilizes the Smartphone mobility and Web extensibility to help engineers in achieving work efficiency and accuracy.

Project Engineers (mobile)

Safety Checklist

Non conformance List / Punch list / Defect

Notification / Alert( SMS / Email / Skype )

SystemsAdmin/ Clerk/ Accounts/ HR

CTMS MobileQR Code to

identify BIM Object information

Risk Assessment

Permit to Works (e-Sign)

Workflow Engine

Worker Attendance (EPSS)

Overview®

Users

Thomson MRT Line projects

>2000 users, project director, supervisor, site engineer, sub-con supervisor, geotechnical consultant, authorityofficers, safety officers, project managers, site engineers, WSHO, WSHC, tunnel specialist, etc.

®

Operating Sytem : CentOSDatabase Tier

Redis is an open source (BSD licensed), in-memory data structurestore. Its used for key value store in our environment.

MongoDB is an object-oriented, simple, dynamic, and scalableNoSQL database. Used to implement a data store that provides highperformance and high availability.Application Tier

Nginx is open source software for web serving, reverse proxying,caching, load balancing, media streaming, and more. In ourenvironment its used for Load Balancer HTTP Request and First SSLterminationSSLSSL (Secure Sockets Layer) is the standard security technology forestablishing an encrypted link between a web server and a browser.

WebappCTMS ensures high availability and scalability of the Webapp by utilizinga load-balanced and horizontally-scalable scheme.MiddlewareMiddleware manages connectivity to various back-end resources andcreate a connection pool to provide fast end efficient access.Gearman used for chaining function connector for the service or theapplication.

Microservice is an architecture pattern that structures the application asa composition of loosely-coupled services. Microservices allow us to addmultiple workers (microservices) for multiple tasks.

Architecture®

e-Permit To Work SystemSupervisor to check and apply PTW Safety Assessor to assess and endorse

Maincon Rep to check

WSH Officer to Verify PTW

Project Manager Approve

PILES OF PAPERWORK

Project Collaboration

Inspection

Supervision

Fabrication

Order Tracking

BIM Server

Worker

Management and

Attendance (EPSS)

Mobile/Desktop

Devices

Safety

ChecklistNon

conformance

List / Punch list /

Defect

Inventory

Managemen

t (QR Code)

Permit to

Work (e-Sign)

Reporting

Risk Assessment

®

IFC Model

Construction Dashboard

Status Tracking of Permits & Checklists for Follow-UpDisplays Customised Overview of Project Status

Real Time CCTV & Site Monitoring

CCTV

Site Office

CCTV Console

CCTV Images Used in CTMS Auditing

CCTV

CCTV

- Alert trigger when permits happen at close locations and same times (CCTV)

- Showing alert due to overlapping of processes (CCTV)

ePTW - Risk Assessment Management

- Link the processes to BIM

Before BIM processes

After BIM processes

ePTW – Before & After BIM Processes

Streamlined

Construction

Project Management

INTEGRATED DIGITAL DELIVERY

DIGITAL DESIGN DIGITAL CONSTRUCTION

DIGITAL MANUFACTURING &

FABRICATION

DIGITAL ASSET DELIVERY &

MANAGEMENT

e.g. KPITo shorten target construction period from 32 months to 28 months

e.g. KPIEarly confirmation

of design

e.g. KPIReduce cycle time

e.g. KPIReduce shop

drawing approval latency

e.g. KPIFaster resolution

of defects

INTEGRATED DIGITAL DELIVERY

Goods Received Installation

Inspection

PO is created within CTMS based on BIM object selected.

Fabrication

DO is generated in CTMS when deliverables are ready and tagged with QR code.

2

CTMS

PO/DO Updates

BIMModel Server

1

3

4

BIM Digital Delivery®

Notifications

VIEW MORE

2018-09-18 09:34 DO H28210-1A has been issued.2018-09-17 17:10 PO 209280 has been issued.2018-09-17 17:03 Inspection pending.2018-09-17 14:29 PO 209279 has been issued.2018-09 17 11:45 DO H28193 has been issued.

NOTICE

NOTICE

ACTION

NOTICE

NOTICE

Show: TODAY

DASHBOARD®

DASHBOARD®

Processes

&

Methodology

BIG DATA

BIG DATA is high volume, high velocity, high variety information assets that require new forms of processing to enable enhanced decision making, insight discovery and process optimisation

DATAVELOCITY

DATAVARIETY

DATAVOLUME

Real Time

Near Time

Periodic

Batch

Semi-structured

Structured

Unstructured

All the above

MB GB TB PB

DATA CHARACTERISTICS FROM VARIOUS SOURCES IN PROJECT

PERFORMANCE & INTEGRATION

USABILITY & PRODUCTIVITY

ANALYTICS

BIG DATA (COLLECT, PROCESS, ANALYTIC)

COBie, Forge, BIM360, Bentley, Trimble Connect, BIM Authoring Tools- Risk Assessment prevent overlapping works or define

sequence of works- PO/DO (QR code inside selected element)- Omiclass / Uniclass standardize the definition- Schedule and Cost base on BIM ID

IFC

Integrated/Analyzed further with (design data) in CTMS

BIM INTEGRATION®

BIM Collaboration Platform

CTMS

IFC/COBie

Direct Access to Trimble Connect, BimSync, BIM360Allow CTMS Users To Access BIM File Real-time At Project Site Via Mobile Devices

Design

Tools

Cloud

Platform

CTMS

Modules

Others

Permit to

Work

Inspections

Checklist

Investigation

Reports

Punch List /

Defects

Incident

Reports

Toolbox

Meeting

i-Observe

(Feedback)

Gondola

Tracker

CCTV

Status of

Works

®

Safety Management

With

Artificial Intelligence

e-PERMIT TO WORK

Challenges Faced in Construction

• Monitoring worker movement to prevent unauthorised accessto work areas for safety.

• Ensuring that safety equipment are exactly where they aresupposed to be at all times.

• Ensuring that PPE is worn at all times.• Environmental factors are not often taken into safety

measurements.

• Risk assessment level not accurately reflected whenparameters change.

• Difficulty in using historical data for collective experienceapplication.

• Lack of integration with current processes and differentsystems.

• Processes still manual and not digitized due to fear of data being used against owners as evidence.

• Insufficient structured data for analysis.• Lack of awareness of BIM benefits and importance.• Inadequate government funding.

Identify Activity Hazard1

Evaluate Risk & Control Measures2

ePTWePTW

PTW

Implement Permit to WorkWith Risk Controls

3

Risk Assessment Matrix

Risk Evaluation Form

Current Risk Assessment Process

Artificial Intelligence In Risk Assessment

BIM

1234::

Sequence of Work

IncompatibleWorks

ManpowerQualifications

Risk Assessment

Equipment HealthCheck Records

Lacking timely information1

Drawbacks of Current Process

Artificial Intelligence In Risk Assessment

Too Reliant on Human Processing & Experience 2

Drawbacks of Current Process

Inaccuracy in Implementing Risk Controls3

“Safety barrier & signage erected to prevent unauthorized entry”

Risk Control

Risk Level

Artificial Intelligence In Risk Assessment

Risk Assessment Matrix

BIM1234::

Sequence of Work

ALERTS

IncompatibleWorks

ManpowerQualifications

Assessor Decisions

Image/VideoAnalysis

SUGGESTIONS

®

OPERATIONALSETUP MANAGE

HistoricalRA Data

ePTWePTW

ePTW Reports

Decisions feed back to AI

Artificial Intelligence in Risk Assessment( with Scoring & Weightage via TensorFlow 2.0 )

Overview for AI Engine on RA®

Master Risk Assessment Register

Mapping Process for Risk Assessment

Master Register

• Activity1. Excavation2. Lifting Operation3. Scaffold Works4. Hot Works5. Electrical Works:

• Hazards1. Slip, Trip & Fall2. Struck by Falling Object3. Fire/Explosion4. Burns5. Health – Dust & Fumes6. Health – Work Fatigue7. Health – Heat Stress:

• Risk Controls1. E – Avoid Hot Works2. Engr - Provide adequate

lighting at workplace3. A - Provide & use

suitable flashback arrestors

4. A - Provide suitable adequate fire extinguisher/ fire blankets, etc.

5. PPE – Provide safety and use as fall restraint equipment

:

1 Risk Assessment2

Activity : Hot WorksHazard : Fire/ExplosionRisk Controls:

1. E – Avoid Hot Works2. Engr - Provide adequate

lighting at workplace3. A - Provide & use

suitable flashback arrestors

4. A - Provide suitable adequate fire extinguisher/ fire blankets, etc.

：：：

Risk Score: 4 Risk Assessment Level: Medium

Implement to Permit to Work3

HOT WORKS PERMITValid From : 07/02/2019 8:00AM

To : 07/02/2019 5:00PM

Checks by Safety Assessor:

1. Adequate lighting at workplace?Yes No

2. Suitable flashback arrestors provided?

Yes No

3. Provide suitable adequate fire extinguisher/ fire blankets, etc.

Yes No：：：

Safety Assessor: Tan A K

Signature:

Risk Assessment Level: MEDIUM

PTW Enhancements(Implementation & Real-time Monitoring)

Permit to Work

HOT WORKS PERMITValid From : 07/02/2019 8:00AM

To : 07/02/2019 5:00PM

Checks by Safety Assessor:

1. Adequate lighting at workplace?Yes No

2. Suitable flashback arrestors provided?

Yes No

3. Provide suitable adequate fire extinguisher/ fire blankets, etc.

Yes No

Safety Assessor: Tan A K

Signature:

Risk Assessment Level: MEDIUM

‘Live’ Risk Assessment:Alerts triggered when risk level changes.

Sensor Readings:• Noise• Health of Worker• Air Quality• Lighting• Temperature• Thermal Camera• Weather

Video Analytics:• Helmet detection• No-man zone• People counting to prevent exceeding

load bearing limit or evacuation constraints

Tracking via Beacon:• Workers• Safety Equipment

WORKPLACE SAFETY AND HEALTH ACT (CHAPTER 354A)

Collective Experiences:• Historical data of

previous incidents

Options affect weightage of predefined risk controls.

Monitoring human behaviour and ensuring availability of vital assets for safety

Constant monitoring for protection of workers

Environmental factors that can affect work conditions

Equipment Inspection Records

Incompatible & Sequence of Works

‘Live’ Assessment for Risk

Permit to Work

HOT WORKS PERMITValid From : 07/02/2019 8:00AM

To : 07/02/2019 5:00PM

Checks by Safety Assessor:

1. Adequate lighting at workplace?Yes No

2. Suitable flashback arrestors provided?

Yes No

3. Provide suitable adequate fire extinguisher/ fire blankets, etc.

Yes No：：：

Safety Assessor: Tan A K

Signature:

Risk Assessment Level: MEDIUM

Change in RA level

®

CorrectiveAction

REVISE RISK ASSESSMENT

UPDATE MASTER REGISTER?

Post Process For Risk Assessment

Permit to Work

HOT WORKS PERMITValid From : 07/02/2019 8:00AM

To : 07/02/2019 5:00PM

Checks by Safety Assessor:

1. Adequate lighting at workplace?Yes No

2. Suitable flashback arrestors provided?

Yes No

3. Provide suitable adequate fire extinguisher/ fire blankets, etc.

Yes No：：：

Safety Assessor: Tan A K

Signature:

Risk Assessment Level: MEDIUM

OUTCOMES:1. Any incidents?2. iObserves?

®

Risk Assessment-Integrated

• Preliminary Risk Assessment for ePTW done without AI• Quick indication of ePTW with higher risk levels• Google Cloud Hosted

®

Video Analytics for Safety Monitoring

Industry 4.0 Ready: Beacon & NFC

Cost effective means of tracking of workers around the work site to prevent unauthorised access

For Rescue & Recovery Ensuring vital assets are at specific locations at

all times

Use Case for Beacon:

Bluetooth Beacon Tracker - Asset and Person tracking using small Bluetooth beacons

Use Cases for NFC:

1. Smart NFC Fire Extinguisher Monitoring System2. Mobile Vehicle Inspection Using NFC Tags

• Low Cost• Updatable• Easily detectable even in dirty

environments

Beacon: How It Works

Beacon Gateway 1

Beacon Gateway 2

Beacon Gateway 3

Internet SignalBluetooth Signal

WORK SITE

1. Worker’s Location, body temperature

1. Change in Asset Position2. Loss in Beacon Signal

Asset withBeacon Tag

Worker with Beacon Tag

Wi-Fi enabled Beacon Gateways can triangulate and uploadinformation on assets and workers statuses.

Worker Health Monitoring

Heart Rate Monitor

Altitude Measurement

Internet SignalBluetooth Signal

1. Worker’s Heart Rate2. Sudden Change in Worker’s Position

Beacon Gateway 1

Beacon Gateway 2

Beacon Gateway 3Bluetooth Enabled Watch Can be tracked using Beacons

Steps Tracker

Hot Works Monitoring

Internet Signal

1. Trigger alert if high temperature detected after job ends.2. Trigger alert if high temperature iscontinuously detected

Thermal camera monitors preset

temperature range

Sends alerts when threshold is breached

Partner: BOSCH i-Site

Partner: RealWear

WORKER MANAGEMENT

Integrating

Human Resources

& Authority

Cannot verify immediately

No Tracking ofEmployment History

No Risk Alert if Equipment Certificate is Expired

X

X

No Report Analysis for Certification, Workers’ Info, etc.

XOvertime Post Risksto Certain Works

Worker’s Permit Validity

XHiring of Criminal or Illegal Workers

X

No Valid Insurance

X

Problems to Address

X

MOM & CTMS Application Program Interface

Interface Design (upload/download)

MOMDatabase

CTMSDatabase

Worker Management

Module

Stage 1 Query and verify

Worker Induction Module

Worker Attendance

Certification

Stage 2

Upload valid Equipment

Certification

Upload Letter of

Appointment

Upload and certify

Store Valid Permits for Safety

Reason

Working Hours / Training

Certification

Work Injury Compensation

MOM & Application Program Interface®

Access Monitoring

Electronic Gantry

Biometric Device

Employee Verification & Timesheet

®

Query & Verification

CCTV Camera

Verification Process can Trigger Alerts

SCREENSHOT®

Workers’ Credit System

• Allows a consistent and regular assessment of workers• Gives a quick view of personal areas to improve• Reduces time required to assess workers• Current health status, last checkup done, etc

9

3

7

-1

-2

5

1

8

-10 -8 -6 -4 -2 0 2 4 6 8 10

Avg Hours Worked

Certifications

Punctuality

Incidents

Violations

Medical Leave

iObserves

Health Status

Ratings for 2019 JAN

Bridging

The

Gaps

ROADMAP®

The Drivers of BIM (CTMS)

Pre-Construction Stage On-Site Construction Stage

Construction Planning & Management

Asset Delivery & Management

On-Site Coordination

Design Concept

BIM Modular Design

Coordination to Overall Design

BIM (platform)

®

Pre-Construction Stage

Platform BIM

Models

Stage 1 Design Phase- Project Site Requirement- Units Mix, Massing Models- Height Control (Floor to Floor Height

Orientation Setbacks)- Structure Concept- M&E Systems- Others

Stage 2 Submission Phase Stage 2aPlanning Permission Submission Phase

DC Submission to Technical Department- Detailed Unit Layout- Specification- Technical Compliance- Others

Internal Meeting

Feedback/Update

External Meeting

Final Update

Stage NDefine tasks & Schedule

••••

Property Developers/Owners (Different Departments)

Architect/Engineers/Contractors/PPVC Specialist

®

•••

Internal Meeting

Feedback/Update

External Meeting

Final Update

BIM Model *

Model Asset [ID] * Timber Swing Door 1 Panel [903005]

Aquaville Residences Unit Type A

Change Request *

Deliverable *

Assign To *

Date Due *

Need to adjust door by another 15cm away from window.

Height Control (Design Phase)

Tan Bock Seng (Choon Brothers P/L)

18/01/2019

SUBMIT CANCEL

BIM CHANGE REQUEST®

BIM Model *

Latest Version 1.1901280945

Aquaville Residences Unit Type A

BIM Update *

To Be Verified by * Jimmy Lee (Song Ho Property Mgmt)

SUBMIT CANCEL

RFC No * AQV-2019-RFC-028

BIM UPDATE®

BIM Overall Schedule

DESIGN PHASE JAN FEB MAR APR MAY JUN JUL AUG

Site Requirement

Units Mix

Massing Models

Height Control

Orientation

Structure Concept

M&E System

Current Progress

2

1

4

1

1

4

7

Phase Deadline# Open Requests

8COMPLETED

2DELAYS

3AI ADJUSTED

2BOTTLENECKS

QUICK STATS SCHEDULE DEVIATION

14DAYSAHEAD

MAR APR MAY JUN JUL

20

10

0

-10

-20

SCHEDULE ACTIONS

02 Jul 13:00

Expected delay due to halt in task 22.

02 Jul 12:12

Possible bottleneck due to task 25 affecting task 26 at similar location.

®

45

39

5

1 1 1

29

20

9

0 1 2

8

2 3 3 2

0

R A ISE D C OMPLET ED ASSIG N ED UN ASSIG N ED DUE SOON OV ER DUE

Project 1 Project 2 Project 3

Summary

30%

15%20%

20%

15% Engineering

Mechanical

Design

Electrical

Furnishing

Current CategoriesProject 1

45Raised

5Assigned

1Due Soon

39Completed

1Unassigned

1Overdue

3High Priority

1Normal Priority

2Low Priority

SELECT PROJECT

Progress Updates

Purchase Order (PO)

PO > DO > GR > Installation > Inspection

Delivery Order (DO)

Good Received(GR)

InstallationInspection

PBU INTEGRATION WITH CCTV

Fewer Errors

Better Cost Control

Better Workflow Control Win More Projects

ROI – Benefits – Impact

Better Predictability

Real Time Data for Management & Decision Making

Tangible benefit by reducing waiting with whole workforce for PTW approval for works.

100 workers x 52 weeks x 6days x 30min = 15,600 man-hours =

7 man-years Per Project Lower Construction Cost

Thomson East-Coast Line: Geotechnical consultant preparing geotechnical reports

23 stations x 5 consultants x 52 weeks x 2days x 4 hours = 47,840 man-hours

=21 Man-years

Our Mission Statement

• Provide Real-Time Update Information

• Provide End-to-End Monitoring Platform

• Create AI Models That Are Helpful to Industries (Require Domain Knowledge for The Models)

• Create Cost-Effective Solutions for Monitoring Safety of the Work Environment

• Promote the Use of BIM

• Interface with Many Useful IoT Sensors

Q&A