Indoor navigation method and user terminal

Abstract

The invention discloses an indoor navigation method and a user terminal. The user terminal comprises a user using terminal, an information transmission module, a GPRS mobile network module, a satellite positioning module, a terrain matching module, an information receiving module, an offline map data management module, a computer control module, a voice broadcast module, a directional sensing module and a 3D animation display module; the user terminal is characterized in that the user using terminal comprises the information transmission module, the GPRS mobile network module, the satellite positioning module and the terrain matching module; the information transmission module, the GPRS mobile network module, the satellite positioning module and the terrain matching module are electrically connected; the information receiving module controls the information transmission module, the GPRS mobile network module, the satellite positioning module and the terrain matching module; and the computer control module is connected with the user using terminal. Through an intelligent control module arranged in a system, fast positioning can be achieved, navigation is carried out and use is convenient.

Description

technical field [0001] The present invention relates to a user terminal, in particular to an indoor navigation method and a user terminal. Background technique [0002] Facing the vast indoor parking lot like a maze, many people usually find a parking space after turning around several times. After the car is parked, they find themselves lost in the parking lot and cannot quickly find a specific shopping mall entrance, such as , the entrance A of the mall closest to a certain brand merchant. In addition, when you come back to pick up your car after shopping in the mall, you don't know how to find your car quickly. Although each parking space in the parking lot has a location sign, such as No. 501, Zone H, such a sign is usually easy to forget. If you forget it, looking for your car in the huge parking lot is tantamount to finding a needle in a haystack. Even if you remember the signs of the parking spaces, it is not easy to find the correct location in the labyrinthine ind...

AI Technical Summary

Problems solved by technology

This method not only has high requirements for network hardware devices, but also requires a large number of network hardware devices. If one of the network hardware devices fails, the accuracy of indoor navigation will be reduced.

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