Online car-hailing control system, method and device and storage medium

The invention discloses an online car-hailing control system, method and device and a storage medium and relates to the technical field of car control. The online car-hailing control system comprises a server and a car control device, wherein the server comprises a storage module, a selection module and a first communication module, the storage module stores adjustment parameters of multiple travel modes, and the selection module is used for obtaining one travel mode; the first communication module is used for sending the adjustment parameters of the travel modes selected by the selection module to an online car-hailing car control device matched with a user; the car control device comprises a second communication module and a control module, the second communication module is used for receiving the adjustment parameters, and the control module is used for adjusting a plurality of systems of the car according to the adjustment parameters. According to the online car-hailing control system, the user can conven