What does ar navigation mean?

Ar navigation is an Android mobile phone car navigation system designed by using the GPS and camera in the mobile phone and augmented reality technology (ar). The user is directly guided by the virtual path in the camera, which is intuitive and easy to understand. In addition to exempting the driver from the burden of corresponding maps and surrounding roads, the driver will not miss the car condition when intuitively navigating the picture, which will affect the driving safety.

Ar navigation greatly reduces the cost for drivers to read traditional 2D electronic maps, and helps users to make action decisions more quickly and accurately in various key scenes such as turning, fork in the road and changing lanes.

Take the lane merging problem that novice drivers often face as an example. Based on the dynamic and static data such as navigation planning, current positioning, vehicle speed, road conditions, lane image recognition, etc., Gaode AR navigation will intelligently give lane change and lane merging reminders at appropriate times, and users can follow the arrow instructions on the premise of ensuring safety.

Extended data:

Augmented reality technology not only shows the information of the real world, but also shows the information of the virtual world. The two kinds of information complement each other and overlap each other. In visual augmented reality, users can synthesize the real world and cg animation through the helmet-mounted display and see the real world around them.

Augmented reality technology includes multimedia, 3D modeling, real-time video display and control, multi-sensor fusion, real-time tracking and registration, scene fusion and other new technologies and means. Augmented reality provides information that is different from what humans usually perceive.

The AR system has three outstanding features:

1, information fusion between real world and virtual world;

2. Real-time interactivity;

3. Add positioning virtual objects in the three-dimensional scale space. AR technology can be widely used in military, medical, construction, education, engineering, film and television, entertainment and other fields.

Baidu encyclopedia -AR driving car real-life navigation

Baidu Encyclopedia-Augmented Reality Technology