CN111314850B - Matching method, device, equipment and medium for store and user - Google Patents

Matching method, device, equipment and medium for store and user Download PDF

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Publication number
CN111314850B
CN111314850B CN201811510617.2A CN201811510617A CN111314850B CN 111314850 B CN111314850 B CN 111314850B CN 201811510617 A CN201811510617 A CN 201811510617A CN 111314850 B CN111314850 B CN 111314850B
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store
grid
latitude
longitude
base station
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CN111314850A (en
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钟全龙
孙铖然
赵奇勇
杨冰
唐堂
谭正
陆艳军
林星锦
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China Mobile Communications Group Co Ltd
China Mobile Group Chongqing Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Group Chongqing Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences

Abstract

The invention discloses a method, a device, equipment and a medium for matching a store and a user. The method comprises the following steps: determining a resident base station of a user in a designated geographic area, and obtaining a target grid corresponding to the resident base station based on grids divided into the designated geographic area in advance and the corresponding relation between the grids and the base station; determining a target store corresponding to each grid in a nine-square grid with the target grid as the center based on the corresponding relation between the grids and the stores; and acquiring the stores matched with the user according to the longitude and latitude of the resident base station and the longitude and latitude of each target store. According to the method, the device, the equipment and the medium for matching the store with the user, which are provided by the embodiment of the invention, the matching speed of the store and the user is improved.

Description

Matching method, device, equipment and medium for store and user
Technical Field
The invention relates to the field of data services, in particular to a matching method, device, equipment and medium for shops and users.
Background
Operators have a large number of stores, operators in a certain province have nearly ten thousand channels, and customers have tens of millions of scales, so that the operators need to be accurately classified into the nearby stores according to the longitude and latitude of the frequent sites of the users in order to improve the service quality and the management efficiency.
Since there is no matching relationship between the identification number (ID) of the store and the ID of the user, the longitude and latitude of the regular premises of each user need to be obtained first. Then, the longitude and latitude of all stores are stored, for example, 1 ten thousand agents are provided, and a set is constructed to store the longitude and latitude of ten thousand agents. And finally, polling the distance data between all stores and the user regular premises. Setting the distance between the first store and the user's place of daily use as d0, circularly comparing, if the distance of the ith agent is less than d0, replacing the store matched with the user, and continuing to compare until all stores are compared.
In the prior art, the comparison of the total data is carried out through a large amount of calculation, the consumption of calculation resources is huge, the time is long, and the matching cannot be carried out quickly in real time.
Disclosure of Invention
The embodiment of the invention provides a matching method, a device, equipment and a medium for a store and a user, and improves the matching rate of the store and the user.
According to an aspect of the embodiments of the present invention, there is provided a method for matching a store with a user, the method including:
determining a resident base station of a user in a designated geographic area, and obtaining a target grid corresponding to the resident base station based on grids divided into the designated geographic area in advance and the corresponding relation between the grids and the base station;
determining a target store corresponding to each grid in a nine-square grid with the target grid as the center based on the corresponding relation between the grids and the stores;
acquiring stores matched with the user according to the longitude and latitude of the resident base station and the longitude and latitude of each target store;
in one embodiment, the grid is divided according to base station distribution information and store distribution information for a specified geographic area.
In one embodiment, the grid is located at a minimum longitude, which is the smallest of the longitudes of all base stations in a specified geographic area and the longitudes of all stores in the specified geographic area;
the minimum latitude where the grid is located is the smallest latitude among the latitudes of all the base stations and the latitudes of all the stores.
In one embodiment, the maximum longitude at which the grid is located is the largest of the longitudes of all base stations and all stores;
the maximum latitude of the grid is the latitude of all the base stations and the maximum latitude of all the shops.
In one embodiment, when a newly added base station exists in a designated geographic area, the corresponding relation between the grids and the base station is updated;
and when the newly added stores exist in the designated geographic area, updating the corresponding relation between the grids and the stores.
In one embodiment, the grid is evenly divided in the longitudinal and latitudinal directions.
In one embodiment, the obtaining of the store matching the user according to the longitude and latitude of the resident base station and the longitude and latitude of each target store comprises:
calculating the distance between the resident base station and each target store according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store;
and taking the target store with the minimum distance with the resident base station as a store matched with the user.
According to another aspect of the embodiments of the present invention, there is provided an apparatus for matching a store with a user, the apparatus including:
the target grid determining module is used for determining a resident base station of a user in a specified geographic area and obtaining a target grid corresponding to the resident base station based on grids divided into the specified geographic area in advance and the corresponding relation between the grids and the base station;
the target store determining module is used for determining a target store corresponding to each grid in the Sudoku with the target grid as the center based on the corresponding relation between the grids and the stores;
and the matching store acquisition module is used for acquiring stores matched with the user according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store.
In one embodiment, the apparatus further comprises:
and the grid division module is used for dividing grids according to the base station distribution information and store distribution information of the designated geographic area.
In one embodiment, the grid is located at a minimum longitude, which is the smallest of the longitudes of all base stations in a specified geographic area and the longitudes of all stores in the specified geographic area;
the minimum latitude where the grid is located is the minimum latitude among the latitudes of all the base stations and the latitudes of all the stores;
the maximum longitude of the grid is the longitude of all base stations and the maximum longitude of all stores;
the maximum latitude of the grid is the latitude of all the base stations and the maximum latitude of all the shops.
In one embodiment, the apparatus further comprises:
the updating module is used for updating the corresponding relation between the grids and the base stations when newly added base stations exist in the appointed geographical area; and when the newly added stores exist in the designated geographic area, updating the corresponding relation between the grids and the stores.
According to still another aspect of the embodiments of the present invention, there is provided a matching apparatus of a store and a user, the apparatus including: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the store and user matching method as provided by embodiments of the present invention.
According to still another aspect of the embodiments of the present invention, there is provided a computer storage medium having computer program instructions stored thereon, the computer program instructions when executed by a processor implement the store and user matching method according to the embodiments of the present invention.
According to the matching method, device, equipment and medium of the store and the user in the embodiment of the invention, the designated geographic area is divided into a plurality of grids in advance, the corresponding relation between the grids and the base station and the corresponding relation between the grids and the store are utilized, the search range of the store is reduced to the position where the user resides in the nine-square grid of the base station, the user does not need to be matched with all stores, and the matching rate is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a store and user matching method according to some embodiments of the present invention;
FIG. 2 is a schematic diagram of meshing provided by some embodiments of the present invention;
FIG. 3 is a schematic diagram of grid latitude and longitude ranges provided by some embodiments of the present invention;
FIG. 4 is a schematic view of a Sudoku provided by some embodiments of the present invention;
fig. 5 is a schematic structural diagram of a matching device for a store and a user according to an embodiment of the present invention;
fig. 6 is a block diagram of an exemplary hardware architecture of a matching device of a store and a user in accordance with an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
For a better understanding of the present invention, store and user matching methods, apparatuses, devices and media according to embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be noted that these embodiments are not intended to limit the scope of the present disclosure.
Fig. 1 is a flowchart illustrating a store-and-user matching method according to an embodiment of the present invention. As shown in fig. 1, the method for matching a store with a user according to an embodiment of the present invention includes the following steps:
s110, determining a resident base station of a user in the designated geographic area, and obtaining a target grid corresponding to the resident base station based on grids divided into the designated geographic area in advance and the corresponding relation between the grids and the base station.
And S120, determining a target store corresponding to each grid in the nine-square grid with the target grid as the center based on the corresponding relation between the grids and the stores.
And S130, determining the store matched with the user according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store.
The corresponding relation between the base station and the grids is determined according to the longitude range and the latitude range of each grid in the grids and the longitude and the latitude of all base stations in the appointed geographic area.
The correspondence of the grid to the stores is determined based on the latitude and longitude ranges of each of the plurality of grids and the latitude and longitude of all stores in the designated geographic area.
In an embodiment of the invention, the grid of nine squares centered on the target grid comprises the target grid and 8 grids adjacent to the periphery of the target grid. The store matched with the user is the store closest to the user's standing base station.
According to the method provided by the embodiment of the invention, the designated geographic area is divided into the grids in advance, the corresponding relation between the base station and the grids and the corresponding relation between the grids and the stores are utilized, the search range of the stores is reduced to the position where the user resides in the nine-square grid of the base station, the user does not need to be matched with all stores, and the matching rate is greatly improved.
A specific implementation process of the store and user matching method provided by the embodiment of the present invention is described below with reference to a specific example.
Before matching the store with the user, the corresponding relationship between the base station and the grid and the corresponding relationship between the grid and the store need to be obtained. For example, a full-scale map of Chongqing city may be gridded in the longitude and latitude directions to obtain a plurality of grids.
In some embodiments of the present invention, to avoid unnecessary waste of resources, the longitude and latitude of all base stations in the Chongqing city and the longitude and latitude of all stores are obtained first. Then, the minimum longitude of the longitudes of all the base stations and all the stores, and the minimum latitude of the latitudes of all the base stations and all the stores constitute the starting point.
The store is the storefront of the agent. As an example, the operator is mobile, and the store is a mobile agent in chongqing city, i.e. a mobile store.
Then, the end point is formed by the longitude of all the base stations and the maximum longitude of the longitudes of all the stores, and the latitude of all the base stations and the maximum latitude of the latitudes of all the stores.
As shown in fig. 2, the grid is divided uniformly in the longitude direction and the latitude direction with the start point and the end point as diagonal lines. In some examples, each grid size may be the same. As one example, the longitude may be divided into n parts, the latitude into m parts, and divided into n × m grids.
Then, an ID is previously assigned to each mesh to distinguish each mesh. A database is established for storing the corresponding relation between each grid ID and the latitude and longitude range of the grid. As an example, the latitude and longitude range of each grid may be from the latitude and longitude of the lower left corner of a grid to the latitude and longitude of the upper right corner of the grid, as shown in fig. 3.
And acquiring the longitude and latitude corresponding to each base station by inquiring a list storing the longitude and latitude of all base stations in Chongqing city. And comparing the longitude and latitude of each base station with the longitude and latitude range corresponding to each grid ID to obtain the grid ID corresponding to each base station. That is, the correspondence relationship of the mesh and the base station can be obtained.
Similarly, the longitude and latitude corresponding to each base station is obtained by inquiring the list storing the longitude and latitude of all stores in Chongqing city. By comparing the longitude and latitude of each store with the longitude and latitude range corresponding to each grid ID, the grid ID corresponding to each store can be obtained. That is, the correspondence between the grid and the store can be obtained.
In the following, data of a certain operator and store in Chongqing city are taken as an example. Firstly, the base station ID of the home operator where the user resides is calculated by using the call ticket of the user, and then the permanent base station ID of the user can be obtained. In the embodiment of the invention, the resident base station of the user is a base station frequently used by the user in a daily place. As an example, a base station used by the user for a long time rest is obtained from a ticket, and the base station is a resident base station of the user.
Because the operator stores the longitude and latitude of the base station corresponding to each base station ID, the frequent latitude and longitude of the user can be obtained. For example, the user's frequent place latitude and longitude is (106.572113, 29.591429). It is worth mentioning that the longitude and latitude of the user's frequent residence is the longitude and latitude of the user's resident base station. The operator may also store the longitude and latitude of all stores in Chongqing, for example, the longitude and latitude of the store is (106.569033, 29.592371).
After the resident base station of the user is obtained, the target grid corresponding to the resident base station can be obtained based on the corresponding relation between the grid and the base station which is obtained in advance. As an example, grid a in fig. 4 is the target grid. Based on the plurality of meshes divided in advance, 8 adjacent meshes adjacent to the target mesh a, namely mesh B, mesh C, mesh D, mesh E, mesh F, mesh G, mesh H, and mesh I, may be acquired.
By utilizing the corresponding relation between the grids and the stores which are obtained in advance, the target store corresponding to each grid in the nine-palace grid which is composed of 9 grids such as grid A-grid I can be obtained. And finally, calculating the distance between the resident base station and each target store according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store. Then, the target store having the smallest distance to the resident base station is set as the store matching the user.
Through matching the base station in the target grid with the websites corresponding to the nine nearby grids, a matching relation with the nearest position can be found out, full data scanning is not needed, and scanning efficiency is greatly improved.
In the embodiment of the invention, the grids are divided according to the whole map of the whole country or province, and the batch calculation of the user resident base station and the store is rapidly calculated according to the grids. By the method, the problems of long matching time and low efficiency of the store and the user are effectively solved.
In an embodiment of the present invention, the plurality of grids are divided in advance according to base station distribution information and store distribution information of a designated geographical area. For example, in a relatively remote area, when the base station and the stores are sparsely distributed, the geographic area covered by each grid can be set to be larger, so that at least one store exists in the nine-square grid of the target grid.
The self-adaptive grid division is carried out according to the base station distribution information and the store distribution information of the designated geographic area, and the application range is wide.
In the embodiment of the invention, when a newly added base station appears in the designated geographic area, the corresponding relation between the grids and the base station can be updated according to the longitude and the latitude of the newly added base station in the designated geographic area, so that the matching relation between the store and the user can be updated in real time.
Similarly, when a newly added store appears in the designated geographic area, the corresponding relationship between the grid and the store can be updated according to the longitude and the latitude of the newly added store in the designated geographic area, so as to update the matching relationship between the store and the user in real time.
The method provided by the embodiment of the invention not only reduces the calculation amount of data and saves calculation resources, but also can update the matching relationship between the store and the user in real time.
Fig. 5 is a schematic structural diagram illustrating a matching apparatus for a store and a user according to an embodiment of the present invention. As shown in fig. 5, the matching apparatus 500 for store and user includes:
and a target grid determining module 510, configured to determine a resident base station of a user in a specified geographic area, and obtain a target grid corresponding to the resident base station based on grids divided in the specified geographic area in advance and a correspondence between the grids and the base station.
And the target store determining module 520 is configured to determine a target store corresponding to each grid in the nine-square grid centered on the target grid based on the correspondence between the grids and the stores.
And a matching store acquiring module 530, configured to acquire stores matching the user according to the longitude and latitude of the resident base station and the longitude and latitude of each target store.
In an embodiment of the invention, the apparatus further comprises: and the grid division module is used for dividing grids according to the base station distribution information and store distribution information of the designated geographic area.
In the embodiment of the present invention, the minimum longitude of the grid is the smallest longitude of the longitudes of all base stations in the specified geographical area and all stores in the specified geographical area; the minimum latitude where the grid is located is the minimum latitude among the latitudes of all the base stations and the latitudes of all the stores; the maximum longitude of the grid is the longitude of all base stations and the maximum longitude of all stores; the maximum latitude of the grid is the latitude of all the base stations and the maximum latitude of all the shops.
In an embodiment of the invention, the apparatus further comprises: the updating module is used for updating the corresponding relation between the grids and the base stations when newly added base stations exist in the appointed geographical area; and when the newly added stores exist in the designated geographic area, updating the corresponding relation between the grids and the stores.
Other details of the matching device between the store and the user according to the embodiment of the present invention are similar to the method according to the embodiment of the present invention described above with reference to fig. 1 to 4, and are not repeated herein.
The store and user matching method and apparatus according to the embodiment of the present invention described in conjunction with fig. 1 to 5 may be implemented by a store and user matching device. Fig. 6 is a schematic diagram showing a hardware configuration 600 of a matching device of a store and a user according to an embodiment of the invention.
As shown in fig. 6, the matching apparatus 600 of store and user in the present embodiment includes: the system comprises a processor 601, a memory 602, a communication interface 603 and a bus 610, wherein the processor 601, the memory 602 and the communication interface 603 are connected through the bus 610 and complete mutual communication.
In particular, the processor 601 may include a Central Processing Unit (CPU), or A Specific Integrated Circuit (ASIC), or may be configured as one or more integrated circuits implementing embodiments of the present invention.
Memory 602 may include mass storage for data or instructions. By way of example, and not limitation, memory 602 may include an HDD, floppy disk drive, flash memory, optical disk, magneto-optical disk, magnetic tape, or Universal Serial Bus (USB) drive, or a combination of two or more of these. Memory 602 may include removable or non-removable (or fixed) media, where appropriate. The memory 602 may be internal or external to the store and user's matching device 600, where appropriate. In a particular embodiment, the memory 602 is a non-volatile solid-state memory. In a particular embodiment, the memory 602 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or a combination of two or more of these.
The communication interface 603 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
The bus 610 includes hardware, software, or both that couple the components of the store and the user's matching device 600 to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 610 may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
That is, the store and user matching apparatus 600 shown in fig. 6 may be implemented to include: a processor 601, a memory 602, a communication interface 603, and a bus 610. The processor 601, the memory 602, and the communication interface 603 are coupled via a bus 610 and communicate with each other. The memory 602 is used to store program code; the processor 601 runs a program corresponding to the executable program code by reading the executable program code stored in the memory 602, so as to execute the store and user matching method in any embodiment of the present invention, thereby implementing the store and user matching method and apparatus described in conjunction with fig. 1 to 5.
The embodiment of the invention also provides a computer storage medium, wherein the computer storage medium is stored with computer program instructions; the computer program instructions, when executed by a processor, implement a store and user matching method provided by an embodiment of the invention.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
As will be apparent to those skilled in the art, for convenience and brevity of description, the specific working processes of the systems, modules and units described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.

Claims (10)

1. A store and user matching method, the method comprising:
determining a resident base station of a user in a designated geographic area, and obtaining a target grid corresponding to the resident base station based on a grid divided into the designated geographic area in advance and a corresponding relation between the grid and the base station, wherein the grid is divided according to base station distribution information and store distribution information of the designated geographic area;
determining a target store corresponding to each grid in the nine-square grid with the target grid as the center based on the corresponding relation between the grids and the stores;
acquiring stores matched with the user according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store;
the acquiring the stores matched with the user according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store comprises the following steps:
calculating the distance between the resident base station and each target store according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store;
and taking the target store with the minimum distance with the resident base station as a store matched with the user.
2. The method of claim 1, wherein the grid has a minimum longitude of all base stations in the specified geographic area and a minimum longitude of all stores in the specified geographic area;
the minimum latitude of the grid is the minimum latitude of the latitudes of all the base stations and all the shops.
3. The method of claim 2, wherein the maximum longitude of the grid is the largest of the longitudes of all base stations and all stores;
the maximum latitude of the grid is the maximum latitude of the latitudes of all the base stations and the latitudes of all the stores.
4. The method according to claim 1, wherein the correspondence between the grids and the base stations is updated when there are newly added base stations in the designated geographical area;
and when the appointed geographic area has a newly added store, updating the corresponding relation between the grid and the store.
5. The method of claim 1, wherein the grid is evenly divided in longitudinal and latitudinal directions.
6. An apparatus for matching a store with a user, the apparatus comprising:
the target grid determining module is used for determining a resident base station of a user in a specified geographic area and obtaining a target grid corresponding to the resident base station based on grids divided into the specified geographic area in advance and the corresponding relation between the grids and the base station, wherein the grids are divided according to base station distribution information and store distribution information of the specified geographic area;
the target store determining module is used for determining a target store corresponding to each grid in the nine-square grid with the target grid as the center based on the corresponding relation between the grids and the stores;
a matching store acquisition module, configured to acquire stores matched with the user according to the longitude and latitude of the resident base station and the longitude and latitude of each target store;
the matching store acquisition module comprises:
calculating the distance between the resident base station and each target store according to the longitude and the latitude of the resident base station and the longitude and the latitude of each target store;
and taking the target store with the minimum distance with the resident base station as a store matched with the user.
7. The apparatus of claim 6, wherein the grid has a minimum longitude of all base stations in the specified geographic area and a minimum longitude of all stores in the specified geographic area;
the minimum latitude where the grid is located is the minimum latitude among the latitudes of all the base stations and the latitudes of all the stores;
the maximum longitude of the grid is the longitude of the base stations and the longitude of the stores;
the maximum latitude of the grid is the maximum latitude of the latitudes of all the base stations and the latitudes of all the stores.
8. The apparatus of claim 6, further comprising:
the updating module is used for updating the corresponding relation between the grids and the base stations when the newly added base stations exist in the designated geographic area; and when the appointed geographic area has a newly added store, updating the corresponding relation between the grid and the store.
9. A store and user matching device, the device comprising: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the store and user matching method of any of claims 1-5.
10. A computer storage medium having stored thereon computer program instructions which, when executed by a processor, implement the store and user matching method of any one of claims 1-5.
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