Method for querying recommendation information
A query method and a technology for recommending information, applied in the field of information query, can solve problems such as high randomness, failure to find satisfactory results, and inability to perform information query, etc., and achieve good recognition effect
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Embodiment 1
[0053]In order to enable the mobile terminal to query information, it is first necessary to set up an information server, which stores a service information query list that can be used to query information, and the service information query list is indexed by the Cell-ID of each cell , and corresponding to each Cell-ID, the corresponding relationship between all information sources within the cell coverage area corresponding to the Cell-ID and the Cell-ID is established and stored in advance; specifically, the cell base station can be determined according to the Cell-ID (Base Station, BS) position coordinates, the above-mentioned base station position coordinates have been clearly determined by the mobile operator during the design and construction of the communication network, and then determine the various information sources that exist within the coverage of the base station, and finally A business service information query list including the correspondence between the above...
Embodiment 2
[0065] In order to enable the mobile terminal to query information, it is first necessary to set up an information server, which stores a service information query list that can be used to query information, and the service information query list is indexed by the Cell-ID of each cell , and corresponding to each Cell-ID, the corresponding relationship between all information sources and the Cell-ID within the cell coverage area corresponding to the Cell-ID is pre-established and stored; and at this time, the corresponding relationship between the information source and the Cell-ID can be is obtained like this:
[0066] Taking the information source as the reference position, for each information source, a certain range around it can be set as the query range, and the Cell-ID of the cell covered by the query range is pre-determined, because one query range may cover two or more Cells corresponding to each Cell-ID, therefore, it is necessary to determine the Cell-IDs of each cel...
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