Implementation
Deutsche Bahn AG
Assistance in the Development of Command Control and Signaling Interfaces
The architecture of the command control and signaling interfaces of the Deutsche Bahn (German Railways) was to be standardized within the scope of the project “NeuPro”. For that the following services had to be essentially performed by GRABAND:
- Assistance in the development and assessment of the system architecture of electronic interlockings
- Lead management of the approval procedure of a new interlocking as well as the interfaces
- Coordination and support of the timing process with the manufacturer companies of signal construction of command control and signaling
- Strategic consulting service
- Expert’s opinion for reference implementation of several electronic interlockings.
Siemens Mobility GmbH
Software Development, Implementation and Test for ESBO-MMI
For the release 8.3 of the product TRAINGUARD 100/200 vehicle extensive software development services had to be performed by GRABAND for ESBO-MMI in the fields design and implementation as well as test according to the UNISIG specification. These essentially comprised analysis of the requirement and architecture specifications including UNISIG proportions, preparation and adaptation respectively of the draft specification and later test specification, design and implementation of SCADE models and C++ codes as well as implementation of module tests, generating the test code and carrying out.