Interest point information search device, system and method

A technology for information search and points of interest, applied in the data communication field of information search, can solve the problems of less content of subsidiary information, inability to satisfy users, misleading users, etc., and achieve the effect of accurate latitude and longitude information, convenient and safe voice input, and satisfying information accuracy.
CN102567385BActive Publication Date: 2016-08-10SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
Publication Date
2016-08-10

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Abstract

The present invention discloses a point of interest information search device, system and method. The method includes: determining the search condition of the point of interest; according to the search condition, obtaining reference information of the point of interest from a first information source, the reference information Including at least accurate benchmark comparison information; according to the search conditions, obtain the pending information of the point of interest from the second information source, the pending information includes at least pending comparison information and extended information, and the pending comparison information The attribute is the same as that of the benchmark comparison information; judge whether the content of the pending comparison information is the same as that of the benchmark comparison information, and if so, output result information including at least the pending comparison information and extended information. The device includes: a determination unit, a first search unit, a second search unit, a judgment unit, and an output unit. The system includes: a requesting end and the device. In this way, the requirements of the user for the richness and accuracy of the search result information of the point of interest are met at the same time.
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Description

technical field

[0001] The invention relates to the data communication field of information search, in particular to a point of interest information search device, system and method. Background technique

[0002] POI is the abbreviation of "Point of Interest", that is, "point of interest". For the map database, it usually includes POI information, and the POI information usually includes latitude and longitude information and additional information, and the auxiliary information usually includes name, address, and phone number. On the Internet, the POI information can also be searched. The POI information on the Internet usually also includes latitude and longitude information and auxiliary information, and the auxiliary information is usually richer, including name, address, phone number, and extended information. The extended information For food and beverage POIs, for example, it may be recommended cuisines and review information.

[0003] Moreover, people have higher a...

Claims

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