S2CFA monitoring and control solution Thierry LAPEL, Project Manager | Aerospace & Defence

1. S2CF
A monitoring and control solution
Toulouse,
September 29, 2016, Thierry LAPEL

2. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 2
Table of Contents
 Why the S2CF
 S2CF Architecture
 S2CF services
 S2CF technical features
 S2CF application domains
 S2CF Demo : Real time UAV monitoring with S2CF
 Contact information
S2CF: Safety Critical Computer Framework

3. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 3
Why the S2CF
Our experience
Development of core computers for Egnos ground stations in european space
program
Our assessment:
All Monitoring and control equipments have similar needs:
Reliable hardware, scheduling capability time synchronization, logging,
communication, interface with other equipment
Our goal:
To propose a versatile hardware and software framework as a standard
solution to fulfill clients needs with a best competitiveness

4. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 4
S2CF Architecture
Customization allows
new interfaces and
protocols
The M&C Framework allows scheduling, Real
time processing interface management and
traceability
M&C Framework
S2CF
Operating System
Hardware
Documentation
M&C subsystem
S2CF
Application Software
Customization allows
replacement by other
COTS
S2CF is operated by a COTS OS
S2CF is an assembly of COTS HW
S2CF solution includes a complete set of documentation following safety
critical certification guidelines
Specific application SW is developped, integrated and tested as a new layer
above COTS or customized S2CF
M&C subsystem is validated and certified using S2CF documentation
complemented by specific documentation

5. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 5
S2CF services
Fullsetofservices
Long-Term Support & Maintenance
Assistance to Certification or approbation
System validation
Integration in system
Algorithm & User application development
Customization
S2CF enables to
• Schedule processes & algorithms
• Manage HW interfaces
• Monitor SW & HW components
• Control SW
• Archive local data
S2CF provides an efficient Critical system architecture:
• Reduces development and validation effort
• Improves Time to market
• Ease obsolescence management
• Reduce Lifecycle costs

6. S2CF September 29, 2016
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S2CF technical features
Hardware Interfaces Operating System
High performance COTS HW:
•6U VME Single Board Computer
•Transition boards
Other cards (PMC, FPGA…) and other CPU
can be used…
Many HW interfaces:
•2 x RS232/RS422/RS485
•8 x TTL inputs
•1 x1PPS (TTL)
•2 x USB 2.0
•5 x RS232
•4 x Ethernet (10/100/1000)
Other interfaces can be implemented…
A Real Time OS:
•RTOS for DO-178B Software Certification
•Lynx OS
•PikeOS
•Linux
Other Operating Systems can be used
M&C Framework
Scheduling management:
Real Time process:
Logging management:
Interfaces management:
• Configuration and scheduling of functions; Control of scheduling
constraints
• System time reading & setting; Timer; Time data
• Step function; Step transition; Timeout
• Process and thread management
• Configure; Start/stop; Send trace; Send dump message…
• Internal communication (Shared memory, MUTEX, Message queue)
• External communication (UDP, TCP and Serial Ports socket, 1PPS…)
• Files; C-strings; OS errors; Memory
Safety Standards
Implemented solution has been developed and documented using DO178/DO278/DO254 (ED-12/ED-109/ED80) guidelines for level-C/AL-3
critical systems.

7. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 7
S2CF application domains
Space Agencies & Large
System Integrators
Energy & Utilities
Providers
Defense Agencies &
Manufacturers
Transportation Systems
Operators & Manufacturers

8. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 8
S2CF Demo : Real time UAV monitoring with S2CF
UAV Flight
SimulatorS2CF Flight
monitoring

9. S2CF September 29, 2016
Copyright © 2016 Capgemini and Sogeti. All rights reserved. 9
Contact information
Thierry
LAPEL
Project Manager | Aerospace &
Defence
thierry.lapel@capgemini.com
Raphaël
PETRAU
Delivery Executive | Real Time
mission & Custom critical systems
raphael.petrau@capgemini.com
Olivier
SABALOUE
Project Manager | Aerospace &
Defence
olivier.sabaloue@capgemini.com
Frédéric
RUSTAN
Sales Representative
frederic.rustan@capgemini.com

10. www.capgemini.com
The information contained in this presentation is proprietary.
Copyright © 2016 Capgemini and Sogeti. All rights reserved.
Rightshore® is a trademark belonging to Capgemini.
www.sogeti.com
About Capgemini and Sogeti
With more than 180,000 people in over 40 countries, Capgemini is a
global leader in consulting, technology and outsourcing services. The
Group reported 2015 global revenues of EUR 11.9 billion. Together
with its clients, Capgemini creates and delivers business, technology
and digital solutions that fit their needs, enabling them to achieve
innovation and competitiveness. A deeply multicultural organization,
Capgemini has developed its own way of working, the Collaborative
Business Experience™, and draws on Rightshore®, its worldwide
delivery model.
Sogeti is a leading provider of technology and software testing,
specializing in Application, Infrastructure and Engineering
Services. Sogeti offers cutting-edge solutions around Testing,
Business Intelligence & Analytics, Mobile, Cloud and Cyber
Security. Sogeti brings together more than 23,000 professionals in
15 countries and has a strong local presence in over 100 locations
in Europe, USA and India. Sogeti is a wholly-owned subsidiary of
Cap Gemini S.A., listed on the Paris Stock Exchange.