The present invention provides a navigation device, a traffic information push method and device. The method includes the following steps that: a navigation route in a navigation system is acquired; traffic information on the navigation route is acquired from a target information platform, wherein the target information platform is a platform supporting real-time information release; and the traffic information on the navigation route is pushed through the navigation system. With the navigation device, traffic information push method and device of the invention adopted, the technical problem that navigation cannot display the traffic conditions of high-speed road sections timely in the prior art can be solved, and the traffic conditions of the high-speed road sections can be displayed in real time.