Data fusion method and device
A technology of data fusion and data source, applied in the field of traffic information service, it can solve the problems of low data quality and incomplete coverage of POI address information, and achieve the effect of solving the incomplete coverage.
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] First, the terms / nouns involved in the embodiments of the present invention are explained.
[0032] (1) POIs
[0033] POI is a landmark or scenic spot on the electronic map, which is used to mark the government departments represented by the place, commercial institutions of all walks of life (such as gas stations, department stores, supermarkets, restaurants, hotels, hospitals, etc.), tourist attractions (such as parks, public toilets, etc.), historic s...
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