Method and system for providing service of identification of region of interest
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 陈卫
- Publication Date
- 2014-01-08
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The present invention relates to the field of mobile Internet, in particular to a method and system for providing an identification service of an Area of Interest (AOI for short). Background technique
[0002] Most of the software or applications on the market that provide location-related services to users are to obtain the latitude and longitude of the user, and then use the latitude and longitude coordinates as the basis for requesting data and services to provide users with navigation or surrounding information content and services.
[0003] The core function of the early electronic map is simply to display the latitude and longitude on the map, so that the user can confirm the position of himself or the information. With the continuous development of road network and Point of Interest (POI) data, the location service has developed a navigation path calculation function between two points. Route calculation is an innovation in service methods, b...