SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY APPARATUS INCLUDING THE SAME

A signal processing device according to an embodiment of the present disclosure includes: a processor configured to execute a hypervisor, and execute a plurality of virtual machines on the hypervisor, wherein a first virtual machine among the plurality of virtual machines is configured to execute a plurality of microservices corresponding to a first safety level and transmit result data of a first microservice among the plurality of microservices to a second virtual machine, among the plurality of virtual machines, corresponding to a second safety level lower than the first safety level or to a virtual machine within a second signal processing device. Accordingly, it is possible to perform data processing efficiently based on safety levels.