Map vision correction method and correction device based on points of interest

Abstract

The invention provides a map vision correction method and correction device based on points of interest. The method includes displaying map vision and the points of interest on a screen; when the map vision changes, correcting the map vision on the basis of the positions of the points of interest on the screen.

Description

technical field [0001] The present invention generally relates to a method and device for correcting a field of view of an electronic map, and more particularly relates to a method and a device for correcting a field of view of a map based on points of interest. Background technique [0002] With the rapid development of electronics and communication technology, various service functions are continuously integrated on terminals such as mobile phones. At present, electronic maps and navigation functions can be realized on terminals to provide convenience for users. Users can use the electronic map to achieve positioning or search for the target route, and can also search for points of interest (POI) through the electronic map. In an electronic map, POIs can be restaurants, supermarkets, shopping malls, banks, subway stations, and so on. [0003] In the prior art, when a user searches for a point of interest through an electronic map, a series of complex operations such as po...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when a user searches for a point of interest through an electronic map, a series of complex operations such as position positioning, zooming, and moving the map are required to select a suitable map view and reach the point of interest. Size limitation, inconvenient operation, brings troubles to users

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