Shopping mall toilet navigation method and shopping mall toilet navigation device

Abstract

The invention discloses a shopping mall toilet navigation method and a shopping mall toilet navigation device. The shopping mall toilet navigation method comprises the steps: determining a shopping mall position on which a user stays; acquiring a shopping mall map corresponding to the shopping mall position on which the user stays; determining a shopping mall toilet closest to the shopping mall position on which the user stays according to the acquired shopping mall map; determining the shopping mall position on which the user stays in real time by utilizing a pedestrian navigation calculation algorithm and the shopping mall map by adopting the shopping mall position on which the user stays as an initial moving position; displaying the moving direction from the starting point (the real-time shopping mall position on which the user stays) to an end point (the shopping mall toilet). According to the technical scheme provided by the invention, the shopping mall toilet can be conveniently found by the user.

Description

Technical field [0001] The invention relates to the technical field of navigation, in particular to a shopping mall bathroom navigation method and a shopping mall bathroom navigation device. Background technique [0002] Indoor navigation is currently an important technology in the field of navigation technology. Location Based Service (LBS) will have broad application prospects in the mobile Internet era. The vigorous development and widespread popularity of smart phones also provides a convenient platform for the realization of LSB, which is not only low in cost, but also easy to form a larger industrial scale. [0003] At present, positioning technology mainly uses two types of technologies: Global Positioning System (GPS) technology and positioning technology based on mobile operating network base stations. However, due to the interference and shielding of electromagnetic wave signal propagation in indoor environments, GPS is In most cases, it cannot be used in an indoor envir...

AI Technical Summary

Problems solved by technology

[0003] At present, positioning technology mainly uses two types of technologies: Global Positioning System (GPS, Global Positioning System) technology and positioning technology based on mobile operation network base stations. In most cases, it cannot be used in the indoor environment, and the positioning accuracy based on the base station of the mobile operation network is too low, and it cannot meet the precise positioning of the user in the indoor environment.

Since the existing positioning technology cannot accurately provide users with indoor positioning, it is easy for users to lose their way and find the bathroom of the mall when they are shopping in shopping malls (especially large shopping malls). Set guide signs or get help in wayfinding

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