Pedestrian road network generation method, device and system
A technology for generating systems and road networks, applied in the field of data processing, can solve problems such as weak pedestrian road networks, and achieve the effect of solving automatic generation problems
Pending Publication Date: 2021-01-05
ZHEJIANG UNIVIEW TECH CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the pedestrian road network is still relatively weak, and the pedestrian navigation process often relies on vehicle road network navigation. At the same time, the indoor pedestrian road network navigation is also a blank
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
[0043] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0044] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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 invention provides a pedestrian road network generation method, device and system. The method includes: continuously acquiring pedestrian track data in an image acquisition range of an image acquisition device through the data processing equipment; obtaining road trajectory data in the image acquisition area of the image acquisition device according to the pedestrian trajectory data; and according to the road track data in the image acquisition ranges of the plurality of image acquisition devices at different positions, generating pedestrian road networks of the areas where the plurality of image acquisition devices at different positions are located. Thus, the road tracks in the image acquisition ranges of the image acquisition devices at the different positions are spliced, the obtained pedestrian road network reflects the road distribution situation of the areas where the image acquisition devices at the different positions are located, the automatic generation problem of the pedestrian map is solved, manual drawing is not needed, a specific person does not need to collect track data, data is dynamically collected through walking of pedestrians every day, and a data basis isprovided for pedestrian navigation.
Description
technical field [0001] The present application relates to the field of data processing, in particular, to a method, device and system for generating a pedestrian road network. Background technique [0002] With the widespread use of map applications, traffic data of road networks is particularly important for the service quality of map applications. At present, the traffic data of the vehicle road network is relatively comprehensive, and it is already possible to provide navigation services for route planning based on the real-time traffic data of the vehicle road network. However, the pedestrian road network is still relatively weak, and pedestrians often rely on vehicle road network navigation in the process of pedestrian navigation. At the same time, the navigation of indoor pedestrian road network is also a blank. Contents of the invention [0003] In order to overcome at least one deficiency in the prior art, one of the purposes of the present application is to provi...
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 Applications(China)
IPC IPC(8): G06K9/00G06F16/29H04N5/225H04W4/021H04W4/029
CPCG06F16/29H04W4/021H04W4/029G06V40/10G06V20/54G06V20/52H04N23/54
Inventor 黄黎滨
Owner ZHEJIANG UNIVIEW TECH CO LTD