CN110830909B - Content distribution control method and device - Google Patents
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- H—ELECTRICITY
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention provides a content distribution control method, which comprises the following steps: receiving user event information reported by a base station management platform, wherein the user event information comprises a user mobile phone number; based on the mobile phone number of the user, inquiring whether a content service platform matched with the mobile phone number of the user exists; when the mobile phone number is inquired to exist, a position information request instruction is sent to a base station management platform so as to obtain the position information of a target base station accessed by the mobile phone number of the user; determining an edge server closest to the target base station as a target edge server based on the position information of the target base station; and sending a content synchronization instruction to each target content service platform, wherein the content synchronization instruction comprises identification information of the target edge server, so that each target content service platform sends the content to the corresponding target edge server according to the identification information of the target edge server. The invention also provides a content distribution control device, and relates to the technical field of communication.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a content distribution control method and apparatus.
Background
With the development of the internet industry, the demand of users for content is increasing, which brings a great load to servers of content service platforms, and many content service platforms currently adopt a CDN network construction mode to distribute content, that is, when a user opens an application, a central server (content service platform) acquires geographic location information of the user, and further determines an edge server closest to the user according to the geographic location information of the user, and synchronizes content to the edge server, so that the user can acquire required content from the edge server, thereby reducing the pressure on the central server and improving the access speed of the user.
However, the content distribution method in the prior art inevitably has the following problems: when a user does not authorize the use of the geographic location service for protecting personal privacy, the central server cannot determine the edge server closest to the user, and further cannot synchronize content with the edge server, so that the user can only continue to obtain the content from the central server, the access speed of the user is still low, and further the user experience is poor.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, and provides a content distribution control method and a content distribution control device, which are used for solving the problem that content synchronization cannot be performed on an edge server in the prior art.
To achieve the above object, in one aspect, the present invention provides a content distribution control method, including:
receiving user event information reported by a base station management platform, wherein the user event information comprises a user mobile phone number;
inquiring whether a preset information database has a content service platform matched with the user mobile phone number or not based on the user mobile phone number;
when the inquiry result is that the inquiry result exists, a position information request instruction is sent to a base station management platform, so that the base station management platform returns the position information of the target base station accessed by the user mobile phone number after receiving the position information request instruction;
determining an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station by taking a content service platform matched with the mobile phone number of the user as the target content service platform;
and sending a content synchronization instruction to each target content service platform, wherein the content synchronization instruction comprises identification information of the target edge server, so that each target content service platform sends the predetermined content to the corresponding target edge server according to the identification information of the target edge server.
Preferably, the user event information further includes: the user mobile phone number is accessed to the time information of the base station;
after the obtaining of the location information of the target base station and before the determining, based on the location information of the target base station, an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server, the method further includes:
judging whether the user meets a synchronization strategy or not based on the time information of accessing the mobile phone number of the user to a base station and/or the position information of the target base station;
and when the user is judged to meet the synchronization strategy, executing the step of determining an edge server closest to the target base station from the edge servers corresponding to the target content service platform based on the position information of the target base station as a target edge server.
Preferably, after the step of determining, as the target edge server, an edge server closest to the target base station from among edge servers corresponding to the target content service platforms based on the location information of the target base station, and before the step of sending the content synchronization instruction to each of the target content service platforms, the method further includes:
sending a query instruction to each target content service platform, wherein the query instruction comprises user identification information and identification information of the target edge server, so that each target content service platform queries whether preference content corresponding to the user identification information is stored in the target edge server according to the identification information of the target edge server, and returns a query result;
receiving and identifying a query result returned by each target content service platform;
when the query result is identified that the user preference content corresponding to the user identification information is stored in the target edge server, ending the process;
and when the query result is that the preference content of the user corresponding to the user identification information is not stored in the target edge server, executing the step of sending a content synchronization instruction to each target content service platform, wherein the content synchronization instruction further comprises the user identification information and preference synchronization mark information, so that after each target content service platform identifies that the content synchronization instruction comprises the preference synchronization mark information, the preference content corresponding to the user identification information is sent to the corresponding target edge server according to the identification information of the target edge server.
Preferably, before the step of receiving the user event information reported by the base station management platform, the method further includes:
receiving user information and edge server information sent by each content service platform, and storing the user information and the edge server information into a preset information database; wherein the user information includes: the mobile phone number of the user, the edge server information includes: identification information of the edge server and location information of the edge server.
Preferably, the step of determining, from the edge servers corresponding to the target content service platform based on the location information of the target base station, an edge server closest to the target base station as a target edge server specifically includes:
inquiring the position information of the edge server corresponding to each target content service platform from the information database;
and determining an edge server closest to the target base station as an edge server based on the position information of each edge server and the position information of the target base station.
In another aspect, the present invention provides a content distribution control apparatus including:
the first receiving unit is used for receiving user event information reported by a base station management platform, wherein the user event information comprises a user mobile phone number;
the query unit is used for querying whether a content service platform matched with the user mobile phone number exists in a preset information database or not based on the user mobile phone number received by the first receiving unit;
the position request unit is used for responding to the inquiry result of the inquiry unit and sending a position information request instruction to a base station management platform when the inquiry result of the inquiry unit exists, so that the base station management platform returns the position information of the target base station accessed by the user mobile phone number after receiving the position information request instruction;
a determining unit, configured to, after the position requesting unit obtains the position information of the target base station, use a content service platform matched with the user mobile phone number as a target content service platform, and determine, based on the position information of the target base station obtained by the position requesting unit, an edge server closest to the target base station from edge servers corresponding to the target content service platform, to use the edge server as a target edge server;
and the control unit is used for sending a content synchronization instruction to each target content service platform after the determining unit determines the target edge server corresponding to each target content service platform, wherein the content synchronization instruction comprises identification information of the target edge server, so that each target content service platform sends the predetermined content to the corresponding target edge server according to the identification information of the target edge server.
Preferably, the user event information further includes: the user mobile phone number is accessed to the time information of the base station;
the device further comprises:
the judging unit is used for judging whether the user meets a synchronization strategy or not based on the time information of accessing the user mobile phone number to the base station and/or the position information of the target base station after the position requesting unit acquires the position information of the target base station;
and the determining unit is used for determining an edge server closest to the target base station from the edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station when the judging unit judges that the user meets the synchronization strategy.
Preferably, the control unit is further configured to send, before sending a content synchronization instruction to each of the target content service platforms and after the determining unit determines the target edge server corresponding to each of the target content service platforms, an inquiry instruction to each of the target content service platforms, where the inquiry instruction includes user identification information and identification information of the target edge server, so that each of the target content service platforms inquires whether the target edge server stores preference content corresponding to the user identification information according to the identification information of the target edge server, and returns an inquiry result;
the device further comprises:
the identification unit is used for receiving and identifying the query result returned by each target content service platform;
the control unit is further configured to send a content synchronization instruction to each target content service platform when the identification unit identifies that the query result indicates that the target edge server does not store the preference content of the user corresponding to the user identification information, where the content synchronization instruction further includes user identification information and preference synchronization flag information, so that each target content service platform sends the preference content corresponding to the user identification information to a corresponding target edge server according to the identification information of the target edge server after identifying that the content synchronization instruction includes the preference synchronization flag information.
Preferably, the apparatus further comprises:
a second receiving unit, configured to receive, before the step in which the first receiving unit receives the user event information reported by the base station management platform, user information and edge server information sent by each content service platform;
the storage unit is used for storing the user information and the edge server information into a preset information database after the second receiving unit receives the user information and the edge server information; wherein the user information includes: the mobile phone number of the user, the edge server information includes: identification information of the edge server and location information of the edge server.
Preferably, the determining unit is specifically configured to query location information of an edge server corresponding to each target content service platform from the information database, and determine, based on the location information of each edge server and the location information of the target base station, an edge server closest to the target base station to serve as the edge server.
The invention has the beneficial technical effects that:
compared with the prior art, the content service platform can determine the edge server closest to the user before the user opens the application program, so that the problem that content synchronization cannot be carried out on the edge server due to the fact that the edge server closest to the user cannot be determined is solved, the user can smoothly access the edge server, the probability of accessing a central server is reduced, the access speed is guaranteed, and user experience is improved.
Drawings
Fig. 1 is a flowchart of a method of controlling content distribution according to an embodiment of the present invention;
fig. 2 is a flowchart of a method of controlling content distribution according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a content distribution control apparatus according to a third embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the content distribution control method and apparatus provided by the present invention in detail with reference to the accompanying drawings.
The content distribution control method provided by the invention is realized based on a content distribution control device, and the content distribution control device is used for processing information interaction between a base station management platform and a content service platform, wherein the content service platform refers to a platform for a user to acquire or watch content, such as Ten-news videos, love art and the like.
Example one
The present embodiment provides a content distribution control method, as shown in fig. 1, the method including:
step S101, user event information reported by a base station management platform is received.
The user event information includes a user mobile phone number.
And S102, inquiring whether a content service platform matched with the mobile phone number of the user exists in a preset information database or not based on the mobile phone number of the user.
When the query result is present, the following step S103 is executed, and when the query result is absent, the flow is ended.
Step S103, sending a position information request instruction to the base station management platform, so that the base station management platform returns the position information of the target base station accessed by the mobile phone number of the user after receiving the position information request instruction.
And step S104, taking the content service platform matched with the mobile phone number of the user as a target content service platform, and determining an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station.
Step S105, a content synchronization instruction is sent to each target content service platform, wherein the content synchronization instruction comprises identification information of a target edge server, so that each target content service platform sends the predetermined content to the corresponding target edge server according to the identification information of the target edge server.
In the content distribution control method provided by the embodiment of the invention, the content distribution control device acquires the position information of the user through the base station management platform, and determines the edge server closest to the user according to the position information of the user to distribute the content for the user.
Example two
The present embodiment provides a content distribution control method, as shown in fig. 2, the method including:
step S201, receiving user information and edge server information sent by each content service platform, and storing the user information and the edge server information in a preset information database.
In practical application, when a user acquires or uses content on a content service platform, registration is usually carried out, most commonly mobile phone number registration is carried out, and after the user registers, the platform correspondingly allocates a user ID to the user, so that the mobile phone number and the user ID of the registered user are stored in the content service platform; in addition, each content service platform is provided with edge servers distributed in each region for providing services for users scattered in each region, and therefore, the platform stores identification information and geographical position information of each edge server.
In this embodiment, each content service platform may periodically report user information and edge server information of a user owned by the content service platform to the content distribution control device, where the user information includes a mobile phone number of the user, and certainly, in some embodiments, the user information may also include a user ID; the edge server information includes: identification information of the edge server and location information of the edge server.
An information database is preset in the content distribution control device and is used for storing the received user information and the edge server information.
Step S202, user event information reported by a base station management platform is received.
When a user arrives at a certain area and accesses a base station, the base station management platform reports user event information, wherein the user event information comprises a user mobile phone number.
Step S203, based on the mobile phone number of the user, whether a content service platform matched with the mobile phone number of the user exists in a preset information database is inquired.
The content distribution control device inquires information data based on the user mobile phone number reported by the base station management platform to determine whether the user mobile phone number is registered on at least one content service platform, when inquiring that the content service platform matched with the user mobile phone number exists, the following step S204 is executed, and when inquiring that the content service platform matched with the user mobile phone number does not exist, the method flow is ended.
And step S204, sending a position information request instruction to the base station management platform.
After receiving the position information request instruction, the base station management platform inquires a target base station to which the mobile phone number of the user is currently accessed and the position information of the target base station, and returns the position information of the target base station as the position information of the user to the content distribution control device.
It should be noted that, in practical applications, the base stations participating in the content distribution control method of the present invention may be pre-screened, specifically, the base stations in areas where users frequently use the content service platform, such as residential areas and office areas, may be preferentially used as implementable base stations participating in the implementation method, that is, after the base station management platform acquires the location information of the base station, by determining whether the location information of the base station belongs to the implementable base stations that are pre-screened, when determining that the location information belongs to the implementable base stations, the subsequent method steps are continuously implemented, and when determining that the location information does not belong to the implementable base stations, the process of the method is ended, so that the situation of invalid scheduling caused by switching of multiple base stations in a short time by users along the subway line can be avoided.
Step S205, based on the time information of accessing the base station by the mobile phone number of the user and/or the position information of the target base station, judging whether the user meets the synchronization strategy.
In this embodiment, the user event information reported by the base station management platform further includes time information of accessing the user mobile phone number to the base station, and the content distribution control device may determine whether the user satisfies a synchronization policy based on the time information of accessing the user mobile phone number to the base station and/or position information of a target base station to which the user mobile phone number is accessed, where the synchronization policy refers to a trigger condition for the content service platform to perform content synchronization to each edge server, for example, the synchronization policy may perform synchronization when a certain time condition is satisfied, for example, in a time period 19: 00-22: 00, or the synchronization strategy may be synchronization performed when a certain location condition is satisfied, such as in an X cell, or the synchronization strategy may be synchronization performed when a certain time condition and a certain location condition are satisfied at the same time, such as in a time period 19: 00-22: 00 and is synchronized at cell X. The synchronization policy may be set by the content service platform based on the usage habits of each user and transmitted to the content distribution control device to be stored in the information database, and in some embodiments, the synchronization policy may be transmitted to the content distribution control device together with the user information and the edge server information.
Specifically, when the determination is performed, the content distribution control apparatus may determine a synchronization policy corresponding to the user mobile phone number by querying the information database, and then, based on the queried synchronization policy, compare whether the time information of accessing the target base station by the user mobile phone number and/or the position information of accessing the target base station by the user mobile phone number matches with the synchronization policy, and when the time information matches with the synchronization policy, determine that the user mobile phone number satisfies the synchronization policy, at this time, execute the following step S206 to perform a subsequent method flow, and when the time information does not match with the synchronization policy, determine that the user mobile phone number does not satisfy the synchronization policy, that is, synchronization cannot be performed at this time, thereby ending the method flow.
According to the embodiment, the validity of content distribution can be improved by verifying the synchronization strategy of the user, so that invalid resource scheduling is further avoided.
And S206, taking the content service platform matched with the mobile phone number of the user as a target content service platform, and determining an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station.
In practical applications, a content service platform is usually configured with a plurality of edge servers, and each edge server is distributed in different regions to provide services for users in different regions. In this embodiment, after the content distribution control device determines that the mobile phone number of the user satisfies the synchronization policy, the content distribution control device determines, for each target content service platform registered by the mobile phone number of the user, one edge server closest to the user from a plurality of edge servers configured by the target content service platform, based on the location information of the target base station to which the mobile phone number of the user is accessed.
Specifically, in step S206, the content distribution control device queries the location information of the edge server corresponding to each target content service platform from a preset information database, and determines an edge server closest to the target base station as the target edge server by comparing the location information of each edge server with the location information of the target base station.
And step S207, sending a query instruction to each target content service platform.
In this embodiment, before sending a synchronization instruction to each target content service platform, the content distribution control device sends a query instruction to each target content service platform, where the query instruction includes user identification information and identification information of a target edge server; the user identification information may be a mobile phone number of the user, may also be a user ID, and may also be other information for uniquely identifying the user. After receiving the query instruction, each target content service platform determines preference information of the user according to the user identification information, for example, the preference information may be information such as "sports", "hedonic", "zhao ben shan", and the like, and further queries the target edge server according to the identification information of the target edge server to determine whether content related to the user preference information is stored in the target edge server.
It should be noted that, in this embodiment, when determining the preference information of the user, the content service platform may perform statistical determination based on the viewing history data of the user, or certainly, when the user registers, the user may perform self-selection, and a specific determination manner is also possible.
And S208, receiving and identifying the query result returned by each target content service platform.
When the query result is that the user preference content corresponding to the user identification information is stored in the target edge server, it indicates that the target edge server can approximately satisfy the content acquisition requirement of the user, and at this time, content synchronization is not necessary, so the process of the method is ended, and when the query result is that the user preference content corresponding to the user identification information is not stored in the target edge server, it indicates that the content acquisition requirement of the user cannot be satisfied with a high probability by the current edge server, and at this time, the following step S209 is correspondingly executed to perform content synchronization.
In the embodiment, before the synchronization instruction is sent to the content service platform, whether the content preferred by the user is stored in the target edge server is firstly inquired, and when the content preferred by the user is inquired out, the method flow is finished, so that the invalid resource scheduling can be reduced, the interaction process between the servers is reduced, the response time is shortened, and the user experience is improved.
And step S209, sending a content synchronization instruction to each target content service platform.
In this embodiment, the content synchronization instruction includes, in addition to the identification information of the target edge server, user identification information and preference synchronization flag information, where the preference synchronization flag information is used to indicate that the content service platform only performs preference synchronization, that is, to synchronize the content preferred by the user to the target edge server. After recognizing that the content synchronization instruction comprises the preference synchronization mark information, each target content service platform sends the preference content corresponding to the user identification information to the corresponding target edge server according to the identification information of the target edge server. The occupation of the storage space of the edge server can be reduced by only synchronizing the user preference content of the target edge server, so that the memory requirement of the edge server is reduced.
EXAMPLE III
The present embodiment provides a content distribution control apparatus, as shown in fig. 3, including: a first receiving unit 11, a querying unit 12, a location requesting unit 13, a determining unit 14 and a control unit 15.
The first receiving unit 11 is configured to receive user event information reported by a base station management platform, where the user event information includes a user mobile phone number; the query unit 12 is configured to query whether a content service platform matching the user mobile phone number exists in a preset information database based on the user mobile phone number received by the first receiving unit 11; the location request unit 13 is configured to send a location information request instruction to the base station management platform when the query result of the query unit 12 is present, so that the base station management platform returns location information of a target base station to which the mobile phone number of the user is accessed after receiving the location information request instruction; the determining unit 14 is configured to, after the position requesting unit 13 acquires the position information of the target base station, determine, as the target edge server, an edge server closest to the target base station from edge servers corresponding to the target content service platform based on the position information of the target base station acquired by the position requesting unit 13, with a content service platform matched with the mobile phone number of the user as the target content service platform; the control unit 15 is configured to send a content synchronization instruction to each target content service platform after the determining unit 14 determines the target edge server corresponding to each target content service platform, where the content synchronization instruction includes identification information of the target edge server, so that each target content service platform sends content to the corresponding target edge server according to the identification information of the target edge server.
Compared with the prior art, the content distribution control device provided by the embodiment of the invention has the advantages that the content service platform can determine the edge server closest to the user before the user opens the application program, so that the problem that content synchronization cannot be carried out on the edge server due to the fact that the edge server closest to the user cannot be determined is solved, the user can smoothly access the edge server, the probability of accessing a central server is reduced, the access speed is ensured, and the user experience is improved.
Further, in some embodiments, the user event information reported by the base station management platform further includes: the user mobile phone number accesses the time information of the base station; correspondingly, as shown in fig. 3, the content distribution control apparatus further includes a determining unit 16, where after the location requesting unit 13 acquires the location information of the target base station, the determining unit 16 is configured to determine whether the user satisfies the synchronization policy based on the time information of accessing the base station by the mobile phone number of the user and/or the location information of the target base station, and when it is determined that the user satisfies the synchronization policy, instruct the determining unit 14 to determine, as the target edge server, an edge server closest to the target base station from the edge servers corresponding to the target content service platform based on the location information of the target base station.
In some embodiments, the control unit 15 is further configured to send, before sending the content synchronization instruction to each target content service platform and after the determining unit 14 determines the target edge server corresponding to each target content service platform, an inquiry instruction to each target content service platform, where the inquiry instruction includes the user identification information and the identification information of the target edge server, so that each target content service platform inquires whether the target edge server stores the preferred content corresponding to the user identification information according to the identification information of the target edge server, and returns an inquiry result.
At this time, correspondingly, as shown in fig. 3, the content distribution control apparatus further includes: and the identifying unit 17 is configured to receive and identify a query result returned by each target content service platform, and instruct the control unit 15 to send a content synchronization instruction to each target content service platform when the query result is that the target edge server does not store the preference content of the user corresponding to the user identification information, where the content synchronization instruction further includes the user identification information and preference synchronization flag information, so that each target content service platform sends the preference content corresponding to the user identification information to the corresponding target edge server according to the identification information of the target edge server after identifying that the content synchronization instruction includes the preference synchronization flag information.
In some embodiments, as shown in fig. 3, the content distribution apparatus further includes a second receiving unit 18 and a storage unit 19; the second receiving unit 18 is configured to receive, before the first receiving unit 11 receives the user event information reported by the base station management platform, user information and edge server information sent by each content service platform, where the user information includes: the user mobile phone number and the edge server information comprise: identification information of the edge server and position information of the edge server; the storage unit 19 is configured to store the user information and the edge server information in a preset information database after the second receiving unit 18 receives the user information and the edge server information.
In some embodiments, the determining unit 14 is specifically configured to query the information database for location information of an edge server corresponding to each target content service platform, and determine, as an edge server, an edge server closest to the target base station based on the location information of each edge server and the location information of the target base station.
Therefore, for the functions of each functional module and the interaction process between each functional module of the content distribution control device provided in this embodiment, please refer to the description of the corresponding method steps in the first embodiment and the second embodiment, which is not repeated in this embodiment.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (8)
1. A content distribution control method characterized by comprising:
receiving user event information reported by a base station management platform, wherein the user event information comprises a user mobile phone number;
inquiring whether a preset information database has a content service platform matched with the user mobile phone number or not based on the user mobile phone number;
when the inquiry result is that the inquiry result exists, a position information request instruction is sent to a base station management platform, so that the base station management platform returns the position information of the target base station accessed by the user mobile phone number after receiving the position information request instruction;
determining an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station by taking a content service platform matched with the mobile phone number of the user as the target content service platform;
sending a content synchronization instruction to each target content service platform, wherein the content synchronization instruction comprises identification information of the target edge server, so that each target content service platform sends predetermined content to the corresponding target edge server according to the identification information of the target edge server;
the user event information further includes: the user mobile phone number is accessed to the time information of the base station;
after the obtaining of the location information of the target base station and before the determining, based on the location information of the target base station, an edge server closest to the target base station from edge servers corresponding to the target content service platform as a target edge server, the method further includes:
judging whether the user meets a synchronization strategy or not based on the time information of accessing the mobile phone number of the user to a base station and/or the position information of the target base station;
and when the user is judged to meet the synchronization strategy, executing the step of determining an edge server closest to the target base station from the edge servers corresponding to the target content service platform based on the position information of the target base station as a target edge server.
2. The method according to claim 1, wherein after the step of determining an edge server closest to the target base station as a target edge server from among the edge servers corresponding to the target content service platforms based on the location information of the target base station, and before the step of sending the content synchronization instruction to each of the target content service platforms, the method further comprises:
sending a query instruction to each target content service platform, wherein the query instruction comprises user identification information and identification information of the target edge server, so that each target content service platform queries whether preference content corresponding to the user identification information is stored in the target edge server according to the identification information of the target edge server, and returns a query result;
receiving and identifying a query result returned by each target content service platform;
when the query result is identified that the user preference content corresponding to the user identification information is stored in the target edge server, ending the process;
and when the query result is that the preference content of the user corresponding to the user identification information is not stored in the target edge server, executing the step of sending a content synchronization instruction to each target content service platform, wherein the content synchronization instruction further comprises the user identification information and preference synchronization mark information, so that after each target content service platform identifies that the content synchronization instruction comprises the preference synchronization mark information, the preference content corresponding to the user identification information is sent to the corresponding target edge server according to the identification information of the target edge server.
3. The method of claim 1, wherein before the step of receiving the user event information reported by the bs management platform, the method further comprises:
receiving user information and edge server information sent by each content service platform, and storing the user information and the edge server information into a preset information database; wherein the user information includes: the mobile phone number of the user, the edge server information includes: identification information of the edge server and location information of the edge server.
4. The method according to claim 3, wherein the step of determining, from the edge servers corresponding to the target content service platform based on the location information of the target base station, an edge server closest to the target base station as a target edge server specifically comprises:
inquiring the position information of the edge server corresponding to each target content service platform from the information database;
and determining an edge server closest to the target base station as an edge server based on the position information of each edge server and the position information of the target base station.
5. A content distribution control apparatus characterized by comprising:
the first receiving unit is used for receiving user event information reported by a base station management platform, wherein the user event information comprises a user mobile phone number;
the query unit is used for querying whether a content service platform matched with the user mobile phone number exists in a preset information database or not based on the user mobile phone number received by the first receiving unit;
the position request unit is used for responding to the inquiry result of the inquiry unit and sending a position information request instruction to a base station management platform when the inquiry result of the inquiry unit exists, so that the base station management platform returns the position information of the target base station accessed by the user mobile phone number after receiving the position information request instruction;
a determining unit, configured to, after the position requesting unit obtains the position information of the target base station, use a content service platform matched with the user mobile phone number as a target content service platform, and determine, based on the position information of the target base station obtained by the position requesting unit, an edge server closest to the target base station from edge servers corresponding to the target content service platform, to use the edge server as a target edge server;
the control unit is used for sending a content synchronization instruction to each target content service platform after the determining unit determines the target edge server corresponding to each target content service platform, wherein the content synchronization instruction comprises identification information of the target edge server, so that each target content service platform sends predetermined content to the corresponding target edge server according to the identification information of the target edge server;
the user event information further includes: the user mobile phone number is accessed to the time information of the base station;
the device further comprises:
the judging unit is used for judging whether the user meets a synchronization strategy or not based on the time information of accessing the user mobile phone number to the base station and/or the position information of the target base station after the position requesting unit acquires the position information of the target base station;
and the determining unit is used for determining an edge server closest to the target base station from the edge servers corresponding to the target content service platform as a target edge server based on the position information of the target base station when the judging unit judges that the user meets the synchronization strategy.
6. The apparatus according to claim 5, wherein the control unit is further configured to send, before sending the content synchronization instruction to each of the target content service platforms and after the determining unit determines the target edge server corresponding to each of the target content service platforms, an inquiry instruction to each of the target content service platforms, where the inquiry instruction includes user identification information and identification information of the target edge server, so that each of the target content service platforms inquires whether the target edge server has stored therein the preferred content corresponding to the user identification information according to the identification information of the target edge server, and returns an inquiry result;
the device further comprises:
the identification unit is used for receiving and identifying the query result returned by each target content service platform;
the control unit is further configured to send a content synchronization instruction to each target content service platform when the identification unit identifies that the query result indicates that the target edge server does not store the preference content of the user corresponding to the user identification information, where the content synchronization instruction further includes user identification information and preference synchronization flag information, so that each target content service platform sends the preference content corresponding to the user identification information to a corresponding target edge server according to the identification information of the target edge server after identifying that the content synchronization instruction includes the preference synchronization flag information.
7. The apparatus of claim 5, further comprising:
a second receiving unit, configured to receive, before the step in which the first receiving unit receives the user event information reported by the base station management platform, user information and edge server information sent by each content service platform;
the storage unit is used for storing the user information and the edge server information into a preset information database after the second receiving unit receives the user information and the edge server information; wherein the user information includes: the mobile phone number of the user, the edge server information includes: identification information of the edge server and location information of the edge server.
8. The apparatus according to claim 7, wherein the determining unit is specifically configured to query the information database for location information of edge servers corresponding to each target content service platform, and determine, based on the location information of each edge server and the location information of the target base station, an edge server closest to the target base station as the edge server.
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