Scenic spot visiting path planning method and device based on space-time constraint

A path planning and scenic spot technology, applied in the field of communication, can solve problems such as inability to guide or plan, no business features of scenic spots, integration of actual needs and path planning, and low user experience

Active Publication Date: 2015-11-11
INST OF COMPUTING TECH CHINESE ACAD OF SCI
View PDF5 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a scenic spot browsing path planning method, device and mobile terminal based on time-space constraints, which are used to solve the problem that in the prior art, the path planning methods for scenic spots are only aimed at improvi

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Scenic spot visiting path planning method and device based on space-time constraint
  • Scenic spot visiting path planning method and device based on space-time constraint
  • Scenic spot visiting path planning method and device based on space-time constraint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to solve the problems in the existing technology, the path planning methods for scenic spots are only aimed at the improvement of the computing performance of traditional path planning methods, and have not effectively integrated the business characteristics of scenic spots, actual needs and path planning, and cannot achieve real Guidance or planning function, low user experience, the present invention provides a scenic spot browsing path planning method, device and mobile terminal based on time and space constraints, the following in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] In order to solve the problem that the factors considered by the existing methods for the route planning of scenic spots are not complete enough, and the ...

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

No PUM Login to view more

Abstract

The invention discloses a scenic spot visiting path planning method and device based on space-time constraint. The method comprises the following steps: establishing a visiting behavior model for predicting probability distribution of crowds in a scenic spot according to collected crowd visiting behavior characteristics; obtaining a space-time constraint condition associated with scenic spot visiting, and quantizing the space-time constraint condition associated with scenic spot visiting; constructing an objective function taking the visiting behavior model and the space-time constraint condition as total constraint conditions and planning the visiting path of the scenic spot according to the objective function. According to the scenic spot visiting path planning method provided by the invention, two factors comprising the crowd visiting behavior characteristics and the space-time constraint condition in the scenic spot are taken into consideration and are used as the total constraint conditions, and then the objective function is constructed, and path planning is combined with actual demands of users, so that the path can be well planned, a user is guided to adopt an optimal path for visiting and the problems in the prior art are solved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a scenic spot browsing path planning method, device and mobile terminal based on space-time constraints. Background technique [0002] Path planning technology has a wide range of applications in many fields. Applications in the high-tech field include autonomous non-collision actions of robots, obstacle avoidance and penetration flight of drones, radar search avoidance of cruise missiles, routing selection of network nodes, and node communication in wireless ad hoc networks, etc.; in daily life Applications in the field of life include traffic travel navigation, road planning based on location information, and urban road network planning and navigation. It can be said that basically all planning problems that can be topology-point-line network can be solved by path planning. [0003] According to the degree of knowledge of environmental information, path planning can be divid...

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
no application Login to view more
IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 李卓坚金岩王帅赵晓芳
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap