METHOD AND SYSTEM FOR INFORMATION ANNOUNCEMENT CAUSED BY TEMPORARY ROADSIDE PARKING

摘要

A method and system for information announcement caused by temporary roadside parking, the method comprising: reporting by a vehicle-mounted communication terminal the temporary parking position of a vehicle provided with the vehicle-mounted communication terminal on a certain driving road and vehicle identifier of the vehicle to a data aggregation and analysis platform (101); screening out by the data aggregation and analysis platform from massive accessed vehicles vehicles in a running state to form a first vehicle set, and screening out from the first vehicle set vehicles running on the driving road and towards the direction of the temporary parking position to form a second vehicle set (102); and calculating an instantaneous distance between the temporary parking position and the instantaneous position of each target vehicle in the second vehicle set, and sending to drivers of the target vehicles the instantaneous distance comprising the temporary parking position and the instantaneous position of each target vehicle, and the vehicle identifier of the vehicle provided with the vehicle-mounted communication terminal (103). The method and system allow vehicle drivers to learn about that there is a vehicle temporarily parking at a certain distance on the driving road, and thus the drivers can slow down in advance to prevent the occurrence of traffic accidents.