Automotive & Industrial Automation

With experience since 1998, Oak Systems has created a unique Embedded Software Business Unit (ESBU) to provide focused services to its customers. Under ESBU, we offer our specialist software services around number of international standards and models with our domain expertise and technical skills. Under ESBU, we offer services to Avionics, Defense, Automotive, Rail, Space, Nuclear, Medical, Networking and such other domains.

Oaksys specializes in DO178B, IEEE12207, ISO26262, IEC61508 and such other models and standards. The safety critical/mission critical requirements are clearly understood under these standards and the software is validated at the appropriate level of criticality.

Our service offerings cover the Verification & Testing activities associated with the complete Software Development Lifecycle (SDLC) and variety of SDLC models. Our portfolio of services spans across Software Testing (Unit / Component / module, Integration, System, HSI, UAT etc), Independent Verification & Validation (IV&V) and Automated testing. As part of these activities, number of tools (both COTS and in house) such as LDRA, RTRT, PRQA, TestCast etc. are used based on the project requirements.


OAKSYS staffers have extensive familiarity in the following environments –
· Unix/Linux, Solaris, Windows, AIX, HPUX
· OS internals, RTOS, TCP/IP, WLAN, ATM
· LDRA, MATLAB, LabView, Logiscope, RTRT, PRQA
· Rational Rose, Requisite Pro, UML
· Insure++, Jtest, TCA, Javascope, Purify
· QTP, Silk, Selenium, Sahi, RFT
· C++/C, VC++, Java, Ada, VB, TTCN-3
· TestCast, XMLSimulator, SoapUI, WHQL, WLK, ARM Tool Chain
· PVCS, ClearCase, VSS, SVN, Perforce, CVS
· QC, BugZilla, Testlink
· ASP, HTML, Perl, Tcl/Tk, Python, Ruby


Our experience
Our experience (not an exhaustive list) in executing Software projects under various international standards is outlined below-

  • IV & V and Testing of navigation system, LG controller system of UAV as per DO178B Level ‘A’
  • IV&V and Testing of Display units of Helicopters
  • Development of TestRig for Flight control System
  • Testing of subsystems of Medical devices – Cardio vascular devices
  • Dynamic & static testing of multiple software systems as per DO178B Level A/B/C/D (Avionics, Radar and defense projects)
  • IV & V of of Mission Critical Avionics Software (LCA and others) under DO-178B, IEEE 12207, MIL2167A, …
  • Requirement analysis of Avionics system using formal methods (ESTEREL)
  • IV&V for an Antenna control Unit software
  • Requirement based coverage analysis, structural coverage analysis and Code analysis of multiple embedded softwares using RTRT, LDRA, Tessy for DO178B Levels A & B
  • System & Integration Testing of Medical device softwares (Cardiovascular, Ultrasound)
  • Independent Verification & Validation (IV&V) of Digital Engine Control Unit as per DO-178B
  • IV &V services for subsystem of commercial aircraft
  • Software testing, IV&V and documentation support services for multiple subsystems for Unmanned Aerial Vehicle (UAV) as per DO-178B Level A
  • Independent Verification & Validation (IV&V) of Satellite Navigation Software as per DO-178B Level A Process

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