| 摘要 |
A method, device and system for monitoring activity data of a vehicle (3), wherein the activity data is associated with a journey (4) of the vehicle (3). This includes a processing device (14) to: receive (220), over a communications network (11), activity data associated with a journey (4) of the vehicle (3); determine (235) an updated account value by debiting an account by a debit value associated with the journey (4); and selectively authorise (240) activity data associated with the journey (4) of the vehicle (3) to be accessed by an administrator (19) associated with a monitoring device (17) based on the updated account value; and send (250), over the communications network (11), activity data associated with the journey (4) of the vehicle (3) to be a monitoring device (17) to generate (180) at a display (400) a representation of the activity data. |
