Navigation data processing method, device, electronic device and storage medium
A technology of navigation data and processing method, applied in the field of navigation, can solve the problems of low navigation accuracy in curved road sections, users cannot intuitively judge specific road conditions, etc., and achieve the effect of improving navigation accuracy
Active Publication Date: 2022-04-22
TENCENT TECH (SHENZHEN) CO LTD
View PDF15 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, when facing curved road sections with relatively large turning angles such as mountain roads and ramps, the usual navigation methods only consider road steering information. The direction is rotated to realize the navigation of the curved road section, but such a navigation method will cause the user to be unable to intuitively judge the specific road conditions of the curved road section where it is located, resulting in low navigation accuracy for the curved road section
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0042] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
[0043] The embodiment of the present application proposes a navigation data processing scheme, which can determine the curved road section in the navigation map from the navigation data, and determine the navigation map when the object position of the driving object is detected to be in the target road section indicated by the curved road section Then, based on the zoom ratio, the navigation map is zoomed to obtain a zoomed map, which can clearly display the key position of the curved road section, and improves the navigation accuracy for the curved road section in the navigation map.
[0044] The technical solution of the present application can be applied to electronic equipment, and the electronic equipment can be a terminal or a server, and the terminal can be a smart phone, a tablet computer, a ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the present application discloses a navigation data processing method, device, electronic equipment and storage medium, which can be applied in the field of navigation. The method includes: acquiring the navigation data of the driving object, and determining the curved road section in the navigation map according to the navigation data; when detecting that the object position of the driving object is in the target road section indicated by the curved road section, according to the The curve attribute information associated with the segment determines the zoom ratio of the navigation map; the navigation map is zoomed based on the zoom ratio to obtain a zoomed map; the zoomed map includes the key position of the curved road segment visualized. It can be seen that, by adopting the embodiment of the present application, it is possible to zoom in on the curved road section in the navigation map, and improve the navigation accuracy for the curved road section in the navigation map.
Description
technical field [0001] The present application relates to the field of navigation, and in particular to a navigation data processing method, device, electronic equipment and storage medium. Background technique [0002] At present, with the rapid development of navigation technology, navigation maps have become an indispensable part of people's lives. In the prior art, when facing curved road sections with relatively large turning angles such as mountain roads and ramps, the usual navigation methods only consider road steering information. The direction is rotated to realize the navigation of the curved road section, but such a navigation method will cause the user to be unable to intuitively judge the specific road conditions of the curved road section where the user is located, resulting in low navigation accuracy for the curved road section. Contents of the invention [0003] Embodiments of the present application provide a navigation data processing method, device, el...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/30
CPCG01C21/30
Inventor 潘中振郭波李园园孙笑石洪禹杜宜彤
Owner TENCENT TECH (SHENZHEN) CO LTD