The invention discloses a remote control system of a shared automobile. The remote control system of the shared automobile comprises an automobile terminal, a data unloading unit, an event monitoringmodule, a data analysis module, a processor, a display module and a storage module; the automobile terminal is arranged in the shared automobile and used for a user to do real-time operation in the automobile; and the remote control system of the shared automobile comprises a user login module, a positioning module, a sub controller, a sub display, a return unit, a monitoring module and a permission acquiring module. According to the remote control system of the shared automobile, by using the event monitoring module and the data unloading unit, difference ratio evaluation of an automobile interior hygiene keeping situation and evaluation of previous driving habits of a corresponding driver can be correspondingly obtained; and then, by combining a related algorithm and a related rule, credit value is deducted according to bad habits of the driver; if the long-time driving records are good, the credit value can be increased; and moreover, the updated credit value is transmitted to the storage module to replace an original credit value so as to update the credit value.