An intelligent electronic tour guide system based on geofencing technology
A geo-fencing, intelligent tour guide technology, applied in the field of tourism information services, can solve the problems of low utilization, unreasonable time and money, and the tour guide system cannot well meet the needs of tourists, and achieve the effect of improving response time and good user experience.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0084] In this embodiment, the scenic spot data of a certain lake scenic spot in city A is used for experiments.
[0085] For the obtained raw data, first construct the geo-fence. Since the geo-fences of scenic spots have different shapes, the minimum outsourcing rectangle MBR (Minimal Bounding Rectangle) is used to approximate the geo-fence of the scenic spot. Such as image 3 , the geographic fence of scenic spot A is approximately represented by rectangle B. A: Indicates the shape of the scenic spot (arbitrary polygon), B: Indicates the smallest enclosing rectangle of A.
[0086] Second, construct a virtual fence as follows:
[0087] The first step is to enclose the geographic fence area of the scenic spot with the minimum bounding rectangle (MBR (Minimal BoundingRectangle), for example, the scenic spot A is surrounded by the minimum bounding rectangle B. These rectangles will be stored in the leaf nodes of the R tree. For example image 3 shown.
[0088] The second ste...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com