Real-time road condition information displaying method

Abstract

The invention provides a real-time road condition information displaying method, which relates to the field of the service application of urban traffic information and aims to accurately, concisely and directly display instant traffic information so that a driver or a user can quickly know and recognize the expressed real-time road condition information. The real-time road condition information displaying method comprises the following steps: determining a current position and acquiring the real-time road condition information of a current moment where the current position is, wherein the real-time road condition information comprises real-time traffic flow information, traffic event information and travelling time; selecting a target road of which the road condition information is to be expressed, and generating a synoptic road network map comprising the target road and marked with part of important address names; and displaying the real-time road condition information at corresponding positions on the synoptic road network map. The invention also provides a real-time road condition information displaying device. The method and the device can be used for displaying the real-time road condition information.

Description

technical field [0001] The invention relates to the service application field of urban traffic information, in particular to a method for displaying real-time road condition information. Background technique [0002] In recent years, with the continuous growth of traffic demand and the increasingly complex traffic system, traffic problems such as urban traffic congestion and frequent traffic accidents have become hot issues of concern to the whole society. In order to adapt to the growing traffic demand, reasonably induce the traffic in and out of the city, the traffic in the city, the surrounding traffic, etc., ensure the continuity and integrity of the traffic road operation, and improve the efficiency of traffic operation, the whole world is committed to the development of advanced traffic control and Traffic management measures, through the real-time, efficient and accurate intelligent transportation system, make all kinds of traffic information highly integrated and sha...

AI Technical Summary

Problems solved by technology

Due to the dense and complex information displayed, the driver cannot quickly perceive and read the information expressed in the picture, and must concentrate a certain amount of energy to judge the information in the real-time road condition display picture, which not only affects the driver's concentration on driving , it may also require the driver to slow down or stop the car to judge road congestion and choose an appropriate road

Images