Position area-based interest point information querying system and position area-based interest point information querying method

Abstract

The invention discloses a position area-based interest point information querying method, which comprises the following steps: editing and storing base station information and corresponding interest point information; and acquiring and storing the information of a base station where a terminal belongs and corresponding terminal information. The method also comprises the following steps: after receiving a message of booking an interest point information querying service transmitted by the terminal, authenticating the booking message and informing the terminal if the booking message successfully passes the authentication; and searching for the corresponding interest point information according to the terminal information and the information of the base station where the terminal belongs, and transmitting the searched interest point information to the terminal. Simultaneously, the invention also discloses a position area-based interest point information querying system. The method and the system can enable any terminal to query the interest point information and have no limitation to the type of the terminal.

Description

technical field [0001] The invention relates to information retrieval technology in the field of mobile communication, in particular to a location area-based point of interest information query system and method. Background technique [0002] In daily life, people may be in an unfamiliar environment. In order to better understand the surrounding environment, people usually use map and other query tools. Here, the unfamiliar environment may include hotels, restaurants, post offices, shopping malls, tourism, etc. These service facilities are the focus of people's attention, that is to say, these service facilities are places of interest to people. Therefore, this paper refers to these places of interest to people as points of interest. [0003] At present, among the commonly used point-of-interest information query tools, the most portable and accurate ones are smart terminals equipped with a global positioning system (GPS), which can accurately indicate the geographical locat...

AI Technical Summary

Problems solved by technology

However, GPS is greatly affected by the weather and has strict requirements on the surrounding environment. The surrounding environment needs to be open, and urban dense areas are not conducive to positioning

In addition, except for some smart terminals, most non-smart terminals or low-end terminals generally do not have the function of querying point-of-interest information. The scope of application of the query method is relatively limited

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