Vehicle electronic and electrical architecture determination method and device, electronic equipment and medium

The invention discloses a vehicle electronic and electrical architecture determination method and device, electronic equipment and a medium. The method comprises the steps that function configuration information of a user for a target vehicle is acquired, and control parameter information of a target branch domain is determined according to the function configuration information; wherein the target branch domain comprises at least one of a power domain, a chassis domain, an intelligent driving domain, a vehicle body domain and an information domain; determining controller interface configuration information of the target branch domain according to the control parameter information; and configuring the electronic and electrical architecture of the target vehicle according to the controller interface configuration information. According to the technical scheme, the problem that an electronic and electrical framework is single is solved, the variation requirement of a control domain caused by different user func