Patent ID: 7777638

Claim:
A telematic display device, comprising: telecommunication means for interacting with a data exchange network; and a user interface configured to interact with the telecommunication means to display information drawn and data received, wherein the telecommunication means are configured to receive meteorological data, from which is drawn a display on the user interface; the telecommunication means interacts spontaneously with a station independently of any action by a user to define a geographical area, and to receive substantially regularly a data set comprising rainfall forecast/duration pairs, which are valid in the geographical area for consecutive periods, said data set being dated by a time mark generator; the user interface includes a field of ordered display segments, each capable of being displayed in plural states; and the display device further includes a pilot configured to react to receiving the data set by updating a state of at least one of the display segments, selectively according to the received rainfall forecast/duration pairs and according to a relation between the time mark generator of said data set and a temporal reference of the segments.