The invention discloses a method and a device for prompting drivers, which belong to the technical field of Internet of Vehicles. The method comprises the steps of: acquiring first position information and a first driving direction of a first vehicle at the present moment, and second position information and a second driving direction of a second vehicle at the present moment; acquiring third position information of an intersection of the first vehicle and the second vehicle according to the first position information, the first driving direction, the second position information and the second driving direction; acquiring a first driving speed and first driving acceleration of the first vehicle at the present moment, and a second driving speed and second driving acceleration of the second vehicle at the present moment; determining whether the first vehicle may collide with the second vehicle according to the first position information, the second position information, the third position information, the first driving speed, the first driving acceleration, the second driving speed and the second driving acceleration; and prompting the driver of the first vehicle and the driver of the second vehicle if the collision is possible.
Method and device for prompting driver
2015-08-19
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |