Software Driving Changes in Automotive Industry

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The rapid growth of the software-defined car is starting to change the automotive software technology.

www.eetasia.com, Mar. 23, 2021 – 

Cars are rapidly becoming software-defined, and that is starting to change the automotive industry's technology, business models, and even its very structure. Similar changes have taken place in other industries. It is now time for the auto industry to face changes and disruptions.

My definition of "software-defined" means that a large majority of car functionality is now implemented by software applications that run on the required processors, memory and sensors. Additionally, most of the functionality is defined by how well the human-machine interface is implemented in software. We are also expecting expanded software capabilities for more advanced ADAS and autonomous vehicle functionality. All of the software will require advancing connected car systems for remote updates, cybersecurity, data collection and infotainment for the occupants.

Two distinct software categories are used – embedded software clients in cars plus software-as-a-service (SaaS) platforms that are delivered via cloud software platforms. The software client platforms are dominant now in the auto industry, but SaaS platforms are on the rise and will play a much more important role in the future.

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