Point-of-interest information search device, system and method

Abstract

The invention discloses a point-of-interest information search device, system and method. The method includes: confirming searching conditions of the points of interest; obtaining benchmark information of the points of interest from a first information source according to the search conditions; obtaining pending-trial information of the points of information from a second information source according to the search conditions, wherein the benchmark information at least comprises accurate benchmark comparison information, and the pending-trial information at least comprises pending-trial comparison information and expending information which are identical in attributes; and judging whether the pending-trial comparison information is the same as benchmark comparison information, and outputting result information at least comprising the pending-trial comparison information and the expending information on yes judgment. The device comprises a confirming unit, a first search unit, a second search unit, a judging unit and an output unit. The system comprises a request end and the device. Simultaneously, requirements for abundant and accurate information amount of result information of points of interest search of users can be met.

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...

AI Technical Summary

Problems solved by technology

[0004] After the call center obtains the service request from the client, it searches the map database according to the content of the request to obtain the corresponding point of interest information. However, the point of interest information obtained through the map database contains less auxiliary information as mentioned above, whi

Images