Abstract: The present invention discloses A communication method for a plurality of vehicles, a vehicle and a server are disclosed. The method comprises the following steps: selecting a first vehicle from the plurality of vehicles as a master device that communicates with a server, wherein the first vehicle communicates with other vehicles among the plurality of vehicles in a first communication mode, and the master device communicates with the server in a second communication mode; and using the first vehicle as a node by which at least one of the other vehicles communicates with the server. According to an embodiment of the present invention, the problem of inability of reporting in case of a fault when any of the other vehicles directly communicates with the server is avoided.

Abstract: The present invention discloses A communication method for a plurality of vehicles, a vehicle and a server are disclosed. The method comprises the following steps: selecting a first vehicle from the plurality of vehicles as a master device that communicates with a server, wherein the first vehicle communicates with other vehicles among the plurality of vehicles in a first communication mode, and the master device communicates with the server in a second communication mode; and using the first vehicle as a node by which at least one of the other vehicles communicates with the server. According to an embodiment of the present invention, the problem of inability of reporting in case of a fault when any of the other vehicles directly communicates with the server is avoided.

Abstract: A navigation instruction prompting method, a prompting device, a vehicle and a navigator are disclosed. The prompting method comprises: establishing a communication connection between a navigation service providing device and a navigation instruction prompting device arranged on a vehicle; receiving by the navigation instruction prompting device a navigation instruction sent by the navigation service providing device; and prompting prompting a direction to a user by the navigation instruction prompting device in a prompting manner corresponding to the navigation instruction, the prompting manner including one or both of a physical sensation prompting manner and a light emitting prompting manner. According to an embodiment, when a user is prompted a driving direction, distraction of the user's attention is minimized, thereby facilitating traffic safety.

Abstract: The present invention discloses a vehicle control method, device and system, and a vehicle. The method is implemented by the vehicle control device and comprises the following steps: establishing a connection channel with a target vehicle; sending an unlocking request to the target vehicle via the connection channel to trigger the target vehicle to determine whether to open a lock located thereon; and after the lock is opened, outputting electric energy to the target vehicle via the connection channel to provide at least part of power that supports the target vehicle to run. According to the present invention, it is simple and convenient to control the target vehicle. Furthermore, physical strength can be saved for the user who travels using the target vehicle. Therefore, the user experience is enhanced.

Abstract: Described is a shared vehicle positioning method and apparatus, and a terminal device. The positioning method comprises: detecting if there is a locking action of a current shared vehicle; if yes, acquiring current position information of a terminal device using the current shared vehicle; and uploading the current position information to a server so that the server determines a locking position of the current shared vehicle based on the current position information. Using the positioning method of the present invention, a shared vehicle without a GPS positioning module can be positioned. In this way, the hardware cost and power consumption of the shared vehicle can be reduced, the service time of the battery of the shared vehicle can be extended, and the followed maintenance cost of the shared vehicle can be reduced as well.