1. Peter Johansson – European Sales Manager

2. Petards Public
Corporate Transport
Emergency Defence &
Services Homeland Security
Commercial in Confidence. Copyright © 2008 Petards Group

3. The Petards Group
• UK business, founded in 1951
• Suppliers of advanc security, surveillance and public
vanced
• Gateshead
safety systems
• Specialist providers of customised, turnkey solutions
• Turnover £20m, 120 employees worldwide
• AIM listed
Commercial in Confidence. Copyright © 2008 Petards Group

4. Global Customer Base

5. Publ
Transpo

6. On-board Recording
board
eyeTrainTM end-to-end Digital CCTV
end
Commercial in Confidence. Copyright © 2008 Petards Group

7. Automatic Passenger Counting
Mov e me nt
90
80
J1
70 J2
J3
Occupancy
J4
60
J5
90
J6
50 J7
80 J8
J9 J1
40
70 J10 J2
J11 J3
30
J12 J4
60
J13 J5
20 J14 J6
50 J7
J15
J8
10
40 J9
Journey Stats
J10
0 J11
Station 1 Station 2 Station 3 Station 4 Station 5 Station 6 30Station 7 Station 8
140 J12
J13
20
J14
120 J15
10
100
0
1 2 3 4 5 6 7 8
80
60
40
20
0
J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J1
Commercial in Confidence. Copyright © 2008 Petards Group

8. Emergenc
Service

9. In-vehicle Surveillance
vehicle
Overt/Covert, ANPR, Spe Enforcement, IR Cameras, Wireless
Speed

10. Fixed-point ANPR Solutions
point

11. Sample Customers
UK Police Forces - Over 85% of UK police forces utilise Petards mobile
speed detection and/or ANPR solutions
Amsterdam Police Leicestershire Police Service
Cleveland Police Lothian & Borders Police Service
Derbyshire Police Metropolitan Police Service
Dorset Police North Warwickshire
Ministry of Defence PSNI
FOI Swedish Defence Research Rotterdam Police
Industry Shropshire Fire & Rescue
Greater Manchester County Fire South Yorkshire Police
Greater Manchester Police Strathclyde Fire & Rescue
Hampshire Police Service Suffolk Police
Hertfordshire Police Service Sussex Police
Hong Kong Police Force West Midlands Police
Lancashire Police Service

12. Defence
Homeland Securit

13. Electronic Protection Systems
Licensed Manufacture, Support and Validation

14. Electronic Protection Systems
Ground Based Threat Simulators / Training Facilities
reat

15. Ruggedised Design/Manufacture
Armoured Vehicle Control Systems

16. Display Solutions
Specialist Rugged Displays - Air, Land & Sea

17. Sample Customers
AEI Namsa
Air France NATO
Alenia Aeronautica Remotec
Agusta Westland Royal Air Force
BAE SYSTEMS Royal Navy
British Army Royal Norwegian Air
GCHQ Force
MOD Selex
Thales

18. eyeTrainTM
end-to-end
digital recording

19. CCTV Proven Product History
• 1st Generation PC based System
– Virgin WCML - July 1999
– Virgin Cross Country - March 2002
• 2nd Joyce Loebl Embedded System
– Silicio (Alstom Spain for Portuguese Rail) - Sept 2001
– Bombardier Class 165 (for Chiltern Rail) - April 2002
– Scot Rail - July 2002
– Metropolitano de Lisboa - Oct 2002
– Portuguese Rail - June 2003
– Virgin WCML - August 2005
• 3rd Generation Product – eyeTrainTM
– Wabtec Class 317 (for LER) - July 2005
– First Scotrail - July 2005
– Arriva Trains Wales - Feb 2006
– Tyne & Wear Metro – June 2006
– Central Trains – August 2006
– South West Trains – December 2006
– First Transpennine – February 2007
– Bombardier Class 465, 466 (for SET) July 2007
– Bombardier Class 221 for Virgin Feb 2008
• 4th Generation Product – eyeTrainTM
– Hyundai Rotem
– Virgin Trains Pendolinos
Commercial in Confidence. Copyright © 2008 Petards Group

20. Digital Camera Technology
• Digital images captured from CCD
– Superior Image quality
– No analogue encoding or transmission
– Image resolution equal to CCD
– Immunity to interference and attenuation
• IP Networked Cameras
– Ethernet protocols
– DVR independent of ‘channels’
– Greater system efficiency
Commercial in Confidence. Copyright © 2008 Petards Group

21. Digital Camera Technology
Digital vs. Analogue
• Analogue video resolu
solution limited by composite PAL encoding to 480
TVL
– eyeTrainTM digital images at up to 500TVL
• Analogue transmission is susceptible to interference, attenuation &
sion
crosstalk
– eyeTrainTM Digital capture provides robust and consistent quality
– eyeTrainTM Ethernet link provides pre
pre-emphasis and error correction
'Digital' Camera Digital Video Recorder
CCD P Enet Enet
DSP JPG
'Analogue' Camera Digital Video Recorder
CCD
AMP AMP A/D JPG
DSP D/A
Commercial in Confidence. Copyright © 2008 Petards Group

22. Digital Camera Technology
• High Quality Images
– Standard Definition 768 x 576 JPEG >500TVL
– High Definition up to 2048 x 1536 (4:3) or 1920 x 1080 (16:9)
• Choice of cameras
– Covert cavity-mount or overt dome
mount
– External body mount for Driver
Driver-only-operation
• Forward / Rear Facing
– Signals Passed at danger
– Dispute Resolution
– Vandalism, Trespass & Suicide
• Lens Selection from 2.1mm to 16mm
Commercial in Confidence. Copyright © 2008 Petards Group

23. Digital Video Recorder
Physical Attributes
• Fully sealed (IP66) enclosure
– Lower power consumption
– No through-air cooling required
air
– Fire & Smoke containment
– DVR Supports up to 6000 Gigabytes Storage
• High Security
– High security lock
• Vandal Resistant
Commercial in Confidence. Copyright © 2008 Petards Group

24. Recent Product Introductions
New 4th Generation DVR
• Fully Type Approved
– EN & RIA specifications
• Multiple form factor
– IP20, IP43 & IP66 variants
– 2 Storage Module & 4 Storage Module Capacity
Commercial in Confidence. Copyright © 2008 Petards Group

25. Digital Video Recorder
High Performance Embedded Solution
• High Bandwidth Storage
– 25 frames per second each camera
– 16 Cameras at 12 frames per second
• Modular, Scalable Architecture
– DVR per car, or DVR per train
– Standalone or networked
• Full System Integration
– Integration with TMS
– Drivers / Train Managers Monitor
– Supports GPS positioning, GSM,GPRS messaging
– 10/100Mbit-s Ethernet with IP Protocols for local network &
s
Wireless LAN
Commercial in Confidence. Copyright © 2008 Petards Group

26. Engineering and Design
• Wholly owned Petards Product
– Total control over Hardware & Software
– Custom Solutions
– Lifetime Support
– Drawing Office (BS308)
– latest 3D CAD Modelling and PCB layout
• 20+ Engineers
– Mechanical Design
– Electronic & Electrical Design
– Installation Design
– Software Engineering
– Reliability Analysis
– EMC & Tempest
• Space Model & Prototyping
Commercial in Confidence. Copyright © 2008 Petards Group

27. Product Testing
• Type Approved
– EN / RIA tested & approved
– UK Rail Group Standards
– Data Protection Act: Code of
Practice for CCTV
• EMC and Environmental Test
Capability
– EMC test facility
– Vibration Testing
– Thermal Chamber
• Product Verification
• Accelerated Life Testing
Commercial in Confidence. Copyright © 2008 Petards Group

28. Off-Train Facilities
Train
Replay Workstation
• Playback Station PC
• User friendly User Interface
– Single, Quad & Eight Camera Views
– Play, Step, Fast Play, forward & backwards
– ‘Time-bar’ selection
bar’
– Pick Events / Alarms from list
– Zoom & Pan whilst playing
• Export & Archive facilities
– Secure ‘native’ format
– Open standards (.BMP, .AVI)
Commercial in Confidence. Copyright © 2008 Petards Group

29. User Friendly Interface

30. On-Train Facilities
Train
Maintenance Laptop
• Connects to Ethernet Backbone
– Can access entire system from any point
• ‘Portable Assistant’ - maintenance
– Configuration & Commissioning
– Live viewing of any camera
– Fault / Status Reporting
– Software upgrade
• ‘ReView’ - access to stored footage
– Viewing, download and archive
Commercial in Confidence. Copyright © 2008 Petards Group

31. New Development Activity
Automated Wireless download facility
• Centralised Collection & Management
– Multiple site evidence & data recovery
– Scheduled Download

32. Approvals
• EN50155 Railway Applications – Electronic Equipment used on Rolling Stock
• EN50121-3-2 Railway Applications – Electromagnetic Compatibility - Part 3-2 – Apparatus
• RIA 12 General Spec
Specification for Protection of Traction and Rolling Stock Electronic
Equipment from Transients and Surges in DC Control Systems
• EN60529 Degrees of Protection Provided by Enclosures
• EN61373 Functional and Random Vibration Tests
• EN60068-2-1 Cooling Tests
• EN60068-2-2 Dry Heat Tests
• EN60068-2-30 Damp Heat Tests
• EN60068-2-27 Shock Tests
• EN61000-4-2 Electrostatic discharge immunity test
• EN61000-4-3 Radiated, radio
radio-frequency electromagnetic field immunity test
• EN61000-4-4 Electrical fast transient / burst immunity test
• EN61000-4-5 Surge immunity test
• EN61000-4-6 Immunity to conducted disturbances, induced by radio frequency fields
• ENV50204 Radiated electro magnetic fields from digital radio telephones / immunity tests
ele
Commercial in Confidence. Copyright © 2008 Petards Group

33. Automatic Passenger Counting
Extension to the eyeTrainTM System
• Infra Red Sensors placed above all doors
– Will monitor passenger flow in both directions
– Accuracy exceeds 95%
• Data compiled by Door, Car or Train
Inter-Car
Camera - 6mm
Jumper
Cab
Camera - 6mm
DVR Infra Red Sensor Camera - 8m

34. Automatic Passenger Counting
Extension to the eyeTrainTM System
• People are counted rather than ‘weighed’
• Can distinguish between ingress and egress of passenger
bet
– Equal numbers of passengers boarding and alighting will not give
p
rise to a net-zero measurement
zero
• The statistics can b resolved to an individual door basis
an be
• Abnormal conditions can generate CCTV alarms
– The corresponding images may be viewed for consideration

35. Automatic Passenger Counting
System Process
Commercial in Confidence. Copyright © 2007 Petards Group

36. Automatic Passenger Counting
Data Presentation

37. Automatic Passenger Counting
Data Presentation
M ovement
Journey Stats
90
140
80
J1
120
70 J2
J3
J4 100
60
J5
J6
50 J7 80 Peak Movement
J8 Peak Passengers
40 J9
60 Total Passangers
J10
J11
30
J12 40
J13
20
J14
J15 20
10
0
0
Occupancy J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15
Station 1 Station 2 Station 3 Station 4 Station 5 Station 6 Station 7 Station 8
90
80
J1
70 J2
J3
J4
60
J5
J6
50 J7
J8
40 J9
J10
J11
30
J12
J13
20 J14
J15
10
0
1 2 3 4 5 6 7 8

38. Analysis by a single doorway
30
Data For Doorway A1
25
Total L
20
15
O
In
10
5
0
Glasgow Paisley Johnstone Milliken Park Glengarnock Kilwinning Stevenston Saltcoats Ardrossan West
Central Gilmour St South Kilbride
Beach

39. Analysis by each car
60
Data For All Doors in Car N DMOS
50
Total L
40
30 Ou
In
20
10
0
Glasgow Paisley Gilmour Johnstone Milliken Park Glengarnock Kilwinning Stevens ton Saltcoats Ardrossan West Kilbride
Central St South Beach

40. Analysis of Door Opening Times
Door Opening Times Door A1 (secs)
70
60
50
40
Door Opening Time (sec
30
20
10
0
Paisley Johnstone Milliken Park Glengarnock Kilwinning Stevenston Saltcoats Ardrossan West Kilbride
Gilmour St South Beach

41. Total Vehicle Count Grouped by Door
Passenger Count for Unit 222001, Grouped by Door
250
200
150
Count
100
50
0
12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008
05:50 05:53 06:01 06:13 06:18 06:23 06:26 06:28 06:39
Date & Time of Count
Door 1 In Door 1 Out Door 2 In Door 2 Out Door 3 In Door 3 Out Door 4 In Door 4 Out Door 5 In Door 5 Out
Door 6 In Door 6 Out Door 7 In Door 7 Out Door 8 In Door 8 Out

42. Station Count Grouped by Doors
Passenger Count at Harlow Mill, Grouped by Door
250
200
150
Count
100
50
0
222001 222002 165001 168001 222007 168005 222001 165004 165005
12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008
05:50 05:53 06:01 06:13 06:18 06:23 06:26 06:28 06:39
Unit Id + Date & Time of Count
Door 1 In Door 1 Out Door 2 In Door 2 Out Door 3 In Door 3 Out Door 4 In Door 4 Out Door 5 In Door 5 Out
Door 6 In Door 6 Out Door 7 In Door 7 Out Door 8 In Door 8 Out

43. Passenger Count per Service
Passenger counts for Service 1
300
250
200
Count
150
100
50
0
Harlow Town
Cheshunt
Hroxbourne
Angel Road
Stratford
Northumberland
Tottenham Hale
Enfield Lock
Harlow Mill
London
Park
12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008 12/06/2008
05:50 05:53 06:01 06:13 06:18 06:23 06:26 06:28 06:39
Station + Date & Time of Count
Board Alight Load

44. Approvals
• EN50155 Railway Applications – Electronic Equipment used on Rolling Stock
• EN50121-3-2 Railway Applications – Electromagnetic Compatibility - Part 3-2 – Apparatus
• RIA 12 General Spec
Specification for Protection of Traction and Rolling Stock Electronic
Equipment from Transients and Surges in DC Control Systems
• EN60529 Degrees of Protection Provided by Enclosures
• EN61373 Functional and Random Vibration Tests
• EN60068-2-1 Cooling Tests
• EN60068-2-2 Dry Heat Tests
• EN60068-2-30 Damp Heat Tests
• EN60068-2-27 Shock Tests
• EN61000-4-2 Electrostatic discharge immunity test
• EN61000-4-3 Radiated, radio
radio-frequency electromagnetic field immunity test
• EN61000-4-4 Electrical fast transient / burst immunity test
• EN61000-4-5 Surge immunity test
• EN61000-4-6 Immunity to conducted disturbances, induced by radio frequency fields
• ENV50204 Radiated electro magnetic fields from digital radio telephones / immunity tests
ele
Commercial in Confidence. Copyright © 2008 Petards Group

45. Thank you