Vehicle control apparatus and power source supply circuit

A vehicle control apparatus comprising:

• a first instrument control portion configured to
• control an operation of a first in-vehicle instrument that is a safety type in-vehicle instrument, and
• receive power source supply from a power source supply system that is an identical with a power source supply system of the first in-vehicle instrument;
• a first operating system;
• a first control application executed on the first operating system;
• a second instrument control portion configured to
• control an operation of a second in-vehicle instrument that is a non-safety type in-vehicle instrument, and
• receive power source supply from a power source supply system that is an identical with a power source supply system of the second in-vehicle instrument;
• a second operating system;
• a second control application executed on the second operating system;
• a first power source input portion connected to a first power source supply system configured to receive power source supply in cooperation with an ignition state of a vehicle;
• and
• a second power source input portion that is connected to a second power source supply system configured to receive the power source supply regardless of the ignition state,
• wherein:
• the first operating system and the second operating system are executed on an operation portion via a virtualization module;
• the first in-vehicle instrument and the first instrument control portion receive an operation power source supply from both of the first power source supply system and the second power source supply system;
• and
• the first in-vehicle instrument and the first instrument control portion receive an operation power source from the second power source supply system.