Mobile phone addressing and positioning method

Abstract

Being capable of providing self settings, and setting up any target object or self as target smartly, the disclosed addressing and positioning method by using handset carries out navigation for user or others. The method includes steps: through handset, network, to obtain information of latitude and longitude of target address or target object; using receiving function of GPS built in handset self, and built in electronic compass to obtain information of latitude and longitude, and information of direction of self position. Through handset, the invention solves technical issue for quick addressing and positioning target address or target object. Advantages are: not dependent on support from electronic map, not limited by amount of information of electronic map, more direct addressing and positioning method, handy and shortcut operation, wide area for navigating addresses or targets, and powerful function.

Description

technical field [0001] The invention relates to a simple and fast addressing and positioning method through a mobile phone, especially a method different from the existing mobile phone navigation and car navigation systems. The method does not rely on the data information support of the electronic map system, but only uses The existing mobile communication network, combined with the global satellite positioning system GPS or other satellite positioning systems and the built-in electronic compass function of the mobile phone, will quickly and easily obtain the target address or the direction and distance of the target object through the mobile phone, and display it graphically. Navigate for users; in theory, it can address and locate any target or address with latitude and longitude information in the world; it can also flexibly set any target object or itself as a target through its own settings to navigate for others. Background technique [0002] At present, mobile phones ...

AI Technical Summary

Problems solved by technology

[0004] 1) The screen of the mobile phone is small, the clarity and area size of the displayed electronic map are limited, it is difficult to view, and the operation is more complicated

[0005] 2) The accuracy and applicability of navigation are limited by the electronic map. Where there is no electronic map or where there is no mark on the electronic map, this method cannot be used for navigation

At the same time, due to frequent changes in the actual environment, the corresponding electronic map must be updated, otherwise wrong information will cause navigation errors

The size of the electronic map is limited by the size of the hardware storage device, and the electronic map cannot be stored unlimitedly

The requirements for terminal hardware are high, and it is difficult to obtain and update electronic maps

[0006] 3) Some custom target objects or addresses cannot be navigated. If this location cannot be marked on the electronic map or is in an area outside the electronic map, this method cannot be used for navigation

[0007] 4), can only navigate for itself, looking for a fixed target or address in the electronic map

Inability to set oneself up as a goal to navigate for others

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