The invention belongs to the technical field of vehicle
software, and discloses a vehicle-mounted
computer software upgrading method, a device and equipment and a storage medium. The method comprisesthe steps of obtaining
product identification information of a to-be-upgraded vehicle-mounted computer; determining a corresponding
bus protocol, a starting loading process and a program format according to the
product identification information; and upgrading the
software of the to-be-upgraded vehicle-mounted computer according to the
bus protocol, the startup loading process and the program format. The corresponding
bus protocol, the starting loading process and the program format can be obtained only through the
product identification information corresponding to the vehicle-mounted computer aiming at different vehicle-mounted computers, and then the
software of the vehicle-mounted computer can be upgraded according to the bus protocol, the starting loading process and the program format, so that unnecessary repeated work in software upgrading is reduced, the software upgrading efficiency is improved, and convenience is provided for software upgrading of the vehicle-mounted computer.