The increasing networking and distribution of functions of vehicle requires a functioning communication between the individual components compellingly. Therefore, the test of exactly this communication in vehicle development has special meaning.
The communication is based on a variety of network protocols and bus topologies. Depending on the requirements, the most used bus systems are CAN, LIN, Flexray and Ethernet. The protection takes into account all layers from the physical to the application layer. There is an increasing challenge in the paradigm shift from purely automotive-specific protocols to the service-oriented communication which is already established in the IT sector.
Our test center Communication & Diagnostics tests the protocols of 2 to 7 layers, also the data link layer or application layer of various vehicle components. For this purpose, the specifications of the individual communication protocols are converted into test specifications. In order to ensure a high reproducibility and efficiency of the test procedure, a 100 % test automation is aimed for.
For the test automation, further development and optimization of the used test systems, we are looking for Testing Engineer.