Domain controller of double-CPU framework

The utility model discloses a domain controller with a double-CPU architecture, which belongs to the technical field of automotive electronics and comprises a control unit module, a computing unit module, a data exchange module, a power supply module, a clock module, an interface module, a storage module and an expansion module. A forward-looking camera is arranged; forward-looking camera data isacquired by facing a camera of a driver; the automobile data recorder is mainly used for collecting unsafe driving behaviors such as driving state, fatigue driving, calling and smoking of a driver, collecting and storing road condition data outside an automobile by arranging two forward-looking cameras, can be used for identifying information such as automobile distance and guideboard of a road, and can also be used as the automobile data recorder; the three front, back, left and right cameras collect and store information around an automobile body and are used for 360-degree panorama, automatic parking and other func