June 15, 2023
Automotive Hypervisor
The Benefits of Using Automotive Hypervisor: A Closer Look
As the automotive industry continues to embrace new technologies in the pursuit of better performance, efficiency, and safety, embedded virtualization has become an increasingly popular solution for managing multiple systems in modern vehicles. An automotive hypervisor is one such technology hailed for its benefits in consolidating software, reducing complexity, and minimizing costs. This blog post explores what automotive hypervisor is, how it works, and the benefits that come with adopting it in the global automotive industry.

What is Automotive Hypervisor?

Automotive Hypervisor is a virtualization software that allows multiple operating systems (OS) to run on a single hardware platform. It enables the sharing of resources such as memory, processor, and storage between the OS, making it possible to run various applications and software on one device. This technology is essential in the automotive industry as it presents an innovative way to address the growing need for more advanced systems in today's vehicles.

How does it work?

Automotive Hypervisor separates the hardware system into two partitions: one running the vehicle's control system (such as powertrain, brakes, and steering), and the other responsible for running other systems such as infotainment, driver assistance, and connectivity functions. The two partitions run independently and are entirely isolated from one another, making the system more secure and stable. To enhance the security of the system, the hypervisor can also prioritize specific systems and grant them a higher level of access to resources.

What are the benefits of Automotive Hypervisor?

One of the primary benefits of automotive hypervisor is that it reduces the complexity of the system. Instead of having multiple ECUs (Electronic Control Units) to manage various functions, the technology enables the integration of multiple functions into a single hardware platform. As a result, it reduces the system's weight, cost and enhances reliability.

Another advantage is that the technology is compatible with different microcontrollers. This compatibility enhances flexibility and reduces dependency, making upgrades and system maintenance easier. Furthermore, it allows for software updates and replacement without affecting the vehicle's control system.

Lastly, the technology provides enhanced security to the systems running on it by creating a virtual boundary between them. It reduces the risks of potential cyber-attacks and increases the overall system's reliability and safety for drivers and passengers.

Automotive suppliers and Automotive Hypervisor:

As the demand for more advanced systems in modern cars increases, automotive suppliers have a crucial role to play in providing these systems. Automotive suppliers can take advantage of the benefits of the automotive hypervisor to develop more complex and advanced systems that provide user experience in a single hardware platform.

The advancement in modern vehicles is undoubtedly exciting, and the use of automotive hypervisor technology for embedded virtualization is vital. By consolidating multiple systems into a single hardware platform, the technology lowers complexity, reduces costs, and enhances the safety of the system. The flexibility and compatibility of the system increase overall reliability, making the integration of the technology into the global automotive industry an exciting advancement. The adoption of automotive hypervisors presents opportunities for automotive suppliers to develop innovative systems that meet the demands for advanced features and improved user experience. Overall, automotive hypervisor technology improves the efficiency of embedded virtualization in the automotive industry, and this is a significant step toward the betterment of the industry.