Winterthur, June 2019 – As the vehicles of today and tomorrow become ever more complex, a varied program of intensive tests is an essential requirement in the development phase. These tests generate huge volumes of data that need to be evaluated on a targeted basis. If the right tools are used, yet more valuable information can be extracted from this raw data – even if the tests were performed a long time in the past.
Industrial production still has to catch up with a trend that is already familiar in the consumer sector and in private life: the transformation from a product that consists purely of hardware to a flexible ecosystem that is essentially driven by software. This trend also accounts for the growing importance of user-interactive programs and apps that collect and interpret data. Measuring technology, too, continues to focus on sensors and measurement transducers – and thus on data generation and acquisition.
The result is a continuous increase in the volume of measurement data collected. As electrification and automation advance, modern vehicles are constantly becoming more complex – but suitable capacities for evaluation and use of data are lacking. However, a new mindset has already begun to emerge: the analysis of 'Big Test Data' – huge quantities of as yet uninterpreted measurement data – harbors unique opportunities to cut development times and generate innovation through targeted optimization.