CN115278557A - RCS-5G rich media message pushing management system based on block chain - Google Patents
RCS-5G rich media message pushing management system based on block chain Download PDFInfo
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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
- H04W4/12—Messaging; Mailboxes; Announcements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
- H04L51/10—Multimedia information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The invention provides a block chain-based RCS-5G rich media message push management system, which comprises: the script generating end is used for generating a message pushing script of the enterprise end based on the full amount of user information in the user pool and the real-time pushing requirement of the enterprise end; the task deployment terminal is used for deploying tasks for the multi-port repeaters based on the message pushing scripts to obtain deployment tasks of each multi-port repeater; the dynamic dividing terminal is used for dividing the time stamp of the dynamic push network corresponding to the deployment task of the multi-port repeater to obtain the static push network at each moment; the pushing execution end is used for pushing messages to corresponding users based on a static pushing network, and meanwhile, the pushing process is recorded to obtain pushing record data; the record generating end is used for generating a push management block chain record file in real time based on the push record data; the method is used for combining the block chain with rich media message pushing management, and overcomes the defects of the traditional rich media message pushing mode.
Description
Technical Field
The invention relates to the technical field of rich media messages, in particular to a block chain-based RCS-5G rich media message push management system.
Background
At present, a 5G message, namely, an RCS message (Rich Communication Services & Suite, rich media Communication Suite), can not only realize various Rich applications of APP on a short message interface through various interfaces, but also provide brand new Rich media interactive experience for enterprises, merchants and users, and has a wide market prospect in the future. As an upgrading product of short message service of an operator, the application product capable of rapidly pushing the electronic product terminal and product service is upgraded in the aspects of pushing the use experience of the electronic product and the customer perception experience. The 5G message is based on the IP technology, can support a multimedia format, is rich in expression form and is not limited to characters, pictures and videos. The method not only inherits the registration-free login and installation-free attributes of the traditional short message, but also guarantees the information security on the basis of interaction such as encryption transmission, graphic password and the like, and more possibly realizes the full-flow charging.
RCS business rich media news provides the interactive interface of news between enterprise and individual user, has increased interactive capacity on the basis of picture and video etc., makes things convenient for the enterprise to export individualized service to the user. The value of the RCS commercial rich media message is that it provides a new channel for businesses and users. With this channel, the enterprise can reach the user. The user may also reach the service. In order to realize RCS business rich media information, the operator sets up a MaaP (Messaging as a Platform) capability enhancement open Platform and a Chatbot chat robot on the own network. The platform opens an API interface to the enterprise to provide services.
However, the existing RCS-5G rich media message push technology uses a multi-port repeater, that is, a relay node pushes messages to other clients, which results in a large fault influence range when the relay node fails, and there may be risks of loss and falsification of the record of the push management process.
Therefore, the invention provides a block chain-based RCS-5G rich media message push management system.
Disclosure of Invention
The invention provides a block chain-based RCS-5G rich media message push management system, which is used for combining a block chain with RCS-5G rich media message push management, and reducing the fault influence range generated when a relay node fails on the basis of the decentralized of a block chain distribution message system and the block chain storage structure attribute, and overcoming the risk that the record is lost or tampered in the push management process.
The invention provides a block chain-based RCS-5G rich media message push management system, which comprises:
the script generating end is used for generating a message pushing script of the enterprise end based on the full amount of user information in the user pool and the real-time pushing requirement of the enterprise end;
the task deployment terminal is used for deploying tasks for the multi-port repeaters based on the message pushing scripts to obtain deployment tasks of each multi-port repeater;
the dynamic dividing terminal is used for dividing the time stamp of the dynamic push network corresponding to the deployment task of the multi-port repeater to obtain the static push network at each moment;
the pushing execution end is used for pushing the information to the corresponding user based on the static pushing network, and meanwhile, the pushing process is recorded to obtain pushing record data;
and the record generating end is used for generating a push management block chain record file in real time based on the push record data.
Preferably, the script generating end includes:
the target determining module is used for generating a pushing task execution chain based on the real-time pushing requirement of the enterprise terminal, and determining a target pushing user set of each pushing task in the pushing task execution chain in the user pool;
the terminal determining module is used for determining receiving terminal information of each target push user in the target push user set based on the full amount of user information, summarizing the push terminal information and obtaining a terminal information set corresponding to a push task;
and the script generation module is used for generating the message pushing script of the enterprise terminal based on the terminal information set and the pushing task execution chain.
Preferably, the task deployment end includes:
the script transmission module is used for transmitting the message pushing script to the corresponding MaaP platform based on the API port of the enterprise terminal;
and the task deployment module is used for deploying the tasks of the multi-port repeaters based on all message push scripts received by the MaaP platform in a preset period to obtain the deployment tasks of each multi-port repeater.
Preferably, the task deployment module includes:
the time sequence alignment unit is used for acquiring the push task execution chains of all the message push scripts received by the MaaP platform in a preset period, and performing time sequence alignment on the push task execution chains of all the message push scripts based on the total continuous execution time period in the push task execution chains to acquire alignment chains;
the curve generation unit is used for calculating the real-time transmission quantity corresponding to the pushing tasks based on the terminal information set and the pushing content of each pushing task in the message pushing script and generating a real-time transmission quantity curve of a pushing task execution chain based on the real-time transmission quantity of each pushing task;
the user determining unit is used for determining a simultaneous execution task set at each moment based on the alignment chain and determining a simultaneous pushing user set based on the simultaneous execution task set;
the address clustering unit is used for determining a first network address of a receiving terminal of each simultaneous push user in the simultaneous push user set and second network addresses of all multi-port repeaters, and clustering the first network addresses based on a first transmission distance between the first network address and the second network addresses to obtain a clustering result;
the transmission quantity calculation unit is used for determining a pushing user distribution set of each multi-port repeater at a corresponding moment based on the clustering result, and calculating the real-time comprehensive transmission quantity of the corresponding multi-port repeater at the corresponding moment based on a real-time transmission quantity curve of a pushing task execution chain to which each pushed user belongs in the pushing user distribution set;
the distribution judging unit is used for judging whether a first multi-port repeater exists, wherein the real-time comprehensive transmission quantity of the first multi-port repeater exceeds the maximum bearing throughput of the corresponding multi-port repeater;
the redistribution unit is used for redistributing the first multi-port repeater based on the real-time comprehensive transmission quantity and the maximum bearing throughput of the first multi-port repeater when the first multi-port repeater exists, and the real-time pushing task set of each multi-port repeater at the corresponding moment is obtained;
the task allocation unit is used for determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on a pushing user allocation set of each multi-port repeater when the first multi-port repeater with real-time comprehensive transmission capacity exceeding the maximum bearing throughput of the corresponding multi-port repeater does not exist;
and the task determining unit is used for binding the real-time push task set and the timestamp, generating a sub-push task execution chain corresponding to the multi-port repeater, and taking the sub-push task execution chain as a deployment task corresponding to the multi-port repeater.
Preferably, the redistribution unit comprises:
an excess determination subunit, configured to determine, when there is a first multi-port repeater whose real-time integrated transmission amount exceeds a maximum tolerable throughput of the corresponding multi-port repeater, a corresponding excess tolerable amount based on the real-time integrated transmission amount and the maximum tolerable throughput of the first multi-port repeater;
the priority ordering subunit is used for carrying out priority ordering on the pushed users in the pushing user distribution set based on a second transmission distance between a first network address of each pushed user in the pushing user distribution set of the first multi-port repeater and a second network address corresponding to the first multi-port repeater to obtain a first priority list;
the sequence determining subunit is used for determining a reallocation user sequence in a corresponding push user allocation set on the basis of the real-time transmission quantity of the push task of each pushed user at the corresponding moment and the first priority list;
the residue calculation subunit is used for calculating the residual bearable throughput of the corresponding multi-port repeater based on the maximum bearable throughput and the real-time comprehensive transmission capacity of the remaining multi-port repeaters except the first multi-port repeater;
the first screening subunit is used for sequentially screening bearable multi-port repeater sets corresponding to the re-distributed users from the remaining multi-port repeaters except the first multi-port repeater based on the real-time transmission quantity and the remaining bearable throughput of the push task of each re-distributed user at the corresponding moment in the re-distributed user sequence;
a final deployment subunit, configured to determine a third transmission distance between the first network address of the reallocation user and the second network address of each bearable multi-port repeater in the corresponding bearable multi-port repeater set, and use the bearable multi-port repeater corresponding to the minimum third transmission distance as the final deployment multi-port repeater of the corresponding reallocation user;
and the task determination subunit is used for obtaining a redistribution result based on the final deployment of the multi-port repeaters of all redistribution users, and determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on the redistribution result.
Preferably, the dynamically partitioned end includes:
the task tree building module is used for building a task execution tree based on the deployment task of the multi-port repeater;
the dynamic generation module is used for taking a target push user in a target push user set of each push task in the task execution tree as a network node, taking a corresponding multi-port repeater as a network center node, taking a transmission path between the target push user and the multi-port repeater as a network path, building a distributed message push network corresponding to the push task based on the network node, the network center node and the network path corresponding to the push task in the task execution tree, and sequencing the distributed message push network based on the execution sequence of the push task in the task execution tree to generate the dynamic push network corresponding to the multi-port repeater;
and the dynamic division module is used for carrying out time sequence division on the dynamic push network to obtain the static push network at each moment.
Preferably, the push execution end includes:
the protocol determining module is used for determining a message push protocol based on the static push network;
and the pushing execution module is used for pushing the message to the corresponding user based on the message pushing protocol, and simultaneously recording the pushing process to obtain the pushing record data.
Preferably, the protocol determination module includes:
the task determining unit is used for determining a pushing task set at a corresponding moment based on the task execution tree;
and the protocol determining unit is used for determining a message push protocol corresponding to the push task based on a target push user set of the push task in the push task set.
Preferably, the protocol determining unit includes:
the mode determining subunit is used for determining a transmission mode of the target push user set;
and the protocol determining subunit is used for determining a message push protocol corresponding to the push task based on the transmission mode.
Preferably, the record generating end includes:
the file generation module is used for generating the pushed record data into a block storage file at a corresponding moment;
and the file binding module is used for binding the block storage file and the timestamp in real time to obtain a pushing management block chain record file of the enterprise terminal.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a system for pushing and managing RCS-5G rich media messages based on a blockchain according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a script generating end in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a task deployment end according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a task deployment module according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a redistribution unit according to an embodiment of the present invention;
FIG. 6 is a diagram illustrating a dynamic partition end according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a push execution end according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating a protocol determination module according to an embodiment of the present invention;
fig. 9 is a diagram illustrating a protocol determining unit according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a record generation end in the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
Example 1:
the invention provides a block chain-based RCS-5G rich media message push management system, which comprises:
the script generating end is used for generating a message pushing script of the enterprise end based on the full amount of user information in the user pool and the real-time pushing requirement of the enterprise end;
the task deployment terminal is used for deploying tasks for the multi-port repeaters based on the message pushing scripts to obtain deployment tasks of each multi-port repeater;
the dynamic dividing terminal is used for dividing the time stamp of the dynamic push network corresponding to the deployment task of the multi-port repeater to obtain the static push network at each moment;
the pushing execution end is used for pushing the information to the corresponding user based on the static pushing network, and meanwhile, the pushing process is recorded to obtain pushing record data;
and the record generating end is used for generating a push management block chain record file in real time based on the push record data.
In this embodiment, the user pool is a user range that can be managed by the RCS-5G rich media message push management system based on the blockchain.
In this embodiment, the total user information is user-related information of all users in the user pool, for example, the receiving terminal information.
In this embodiment, the enterprise terminal is an enterprise terminal that wants to push the RCS-5G rich media message.
In this embodiment, the real-time push requirement is a specific requirement for pushing the RCS-5G rich media message input by the enterprise end in real time, and includes: RCS-5G rich media message push task and target push user.
In this embodiment, the message pushing script is an executable cultural part for characterizing the message pushing process at the enterprise side.
In this embodiment, the multiport forwarder is Hub, and is a device for forwarding the RCS-5G rich media message that needs to be pushed by the enterprise side to the user terminal.
In this embodiment, the task deployment is a process of deploying a push task to the multi-port repeater.
In this embodiment, the deployment task is a push task deployed in each multi-port repeater after task deployment is performed on the multi-port repeaters based on the message push script.
In this embodiment, the dynamic push network is a network of a push target user that characterizes the multiport repeater pushing the RCS-5G rich media message.
In this embodiment, the static push network is a network of a target user that needs to push the RCS-5G rich media message at each time by performing timestamp division on the dynamic push network corresponding to the deployment task of the multi-port repeater.
In this embodiment, the pushing record data is data recording a process of pushing a message to a corresponding user based on a static pushing network.
In this embodiment, the push management blockchain record file is a file that is generated in real time based on the push record data and is alternately connected chain-block, and is also a file that is used for recording the push management process of the RCS-5G rich media message push management system based on the blockchain to the RCS-5G rich media message.
The beneficial effects of the above technology are: the block chain and the RCS-5G rich media message pushing management are combined, RCS-5G rich media message pushing is carried out on a target user based on the decentralized attribute of the block chain distributed message system, the fault influence range generated when a relay node is in fault is reduced, the message pushing management process is recorded based on the block chain storage structure attribute, and the risk that the record is lost or tampered in the pushing management process is overcome.
Example 2:
on the basis of the embodiment 1, the script generating end comprises:
the target determining module is used for generating a pushing task execution chain based on the real-time pushing requirement of the enterprise terminal, and determining a target pushing user set of each pushing task in the pushing task execution chain in the user pool;
the terminal determining module is used for determining receiving terminal information of each target push user in the target push user set based on the full amount of user information, summarizing the push terminal information and obtaining a terminal information set corresponding to a push task;
and the script generating module is used for generating the message pushing script of the enterprise terminal based on the terminal information set and the pushing task execution chain.
In this embodiment, the push task execution chain is chain information generated based on the real-time push demand of the enterprise terminal and used for representing a process of sequentially executing push tasks by the enterprise terminal, and the push task execution chain includes content of the push task and a target push user set.
In this embodiment, the target push user set is a set formed by target push users that need to be pushed and push tasks in a push task execution chain determined in the user pool.
In this embodiment, the receiving terminal information is the relevant information of the receiving terminal of the target push user determined based on the full amount of user information, for example: the network address of the terminal is received.
In this embodiment, the target push user is a target user to which a corresponding execution task included in the target push user set needs to be pushed.
In this embodiment, the terminal information set is a set obtained by summarizing the receiving terminal information of all target push users corresponding to the executed task.
The beneficial effects of the above technology are: by combining the receiving terminal information of the target push user set of the push tasks in the push task execution chain generated by the real-time push requirement of the enterprise end with the task execution chain, an executable file capable of representing the push task execution sequence and corresponding to the target push user set is generated.
Example 3:
on the basis of the embodiment 1, the task deployment terminal comprises:
the script transmission module is used for transmitting the message pushing script to the corresponding MaaP platform based on the API port of the enterprise terminal;
and the task deployment module is used for carrying out task deployment on the multi-port repeaters based on all message push scripts received by the MaaP platform in a preset period to obtain the deployment tasks of each multi-port repeater.
In this embodiment, the API port is a predefined interface for connecting the MaaP platform and the enterprise terminal.
In this embodiment, the MaaP platform is masgage as a platform, and the message is the platform.
In this embodiment, the preset period is a preset interval time for task deployment on the multi-port repeater, for example: and (5) 24h.
The beneficial effects of the above technology are: the method comprises the steps that fixed transmission of enterprise-side message pushing scripts to corresponding MaaP platforms is achieved based on API ports preset between enterprise sides and the MaaP platforms, task deployment is conducted on the multi-port repeater based on all message pushing scripts received by the MaaP platforms in a preset period, and the balance of deployment results can be guaranteed to a certain extent.
Example 4:
on the basis of the embodiment 3, the task deployment module comprises:
the time sequence alignment unit is used for acquiring the push task execution chains of all the message push scripts received by the MaaP platform in a preset period, and performing time sequence alignment on the push task execution chains of all the message push scripts based on the total continuous execution time period in the push task execution chains to acquire alignment chains;
the curve generation unit is used for calculating the real-time transmission quantity corresponding to the pushing tasks based on the terminal information set and the pushing content of each pushing task in the message pushing script and generating a real-time transmission quantity curve of a pushing task execution chain based on the real-time transmission quantity of each pushing task;
the user determining unit is used for determining a simultaneous execution task set at each moment based on the alignment chain and determining a simultaneous pushing user set based on the simultaneous execution task set;
the address clustering unit is used for determining a first network address of a receiving terminal of each simultaneous push user in the simultaneous push user set and second network addresses of all multi-port repeaters, and clustering the first network addresses based on a first transmission distance between the first network address and the second network addresses to obtain a clustering result;
the transmission quantity calculating unit is used for determining a pushing user distribution set of each multi-port repeater at the corresponding moment based on the clustering result, and calculating the real-time comprehensive transmission quantity of the corresponding multi-port repeater at the corresponding moment based on a real-time transmission quantity curve of a pushing task execution chain to which each pushed user belongs in the pushing user distribution set;
the distribution judging unit is used for judging whether a first multi-port repeater exists, wherein the real-time comprehensive transmission quantity of the first multi-port repeater exceeds the maximum bearing throughput of the corresponding multi-port repeater;
the redistribution unit is used for redistributing the first multi-port repeater based on the real-time comprehensive transmission quantity and the maximum bearing throughput of the first multi-port repeater when the first multi-port repeater exists, and the real-time pushing task set of each multi-port repeater at the corresponding moment is obtained;
the task allocation unit is used for determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on a pushing user allocation set of each multi-port repeater when the first multi-port repeater with the real-time comprehensive transmission capacity exceeding the maximum bearing throughput capacity of the corresponding multi-port repeater does not exist;
and the task determining unit is used for binding the real-time push task set and the timestamp to generate a sub-push task execution chain corresponding to the multi-port repeater, and taking the sub-push task execution chain as a deployment task corresponding to the multi-port repeater.
In this embodiment, the total duration is the duration for which the task execution chain is executed.
In this embodiment, the alignment chain is an aligned push task execution chain obtained by performing timing alignment on the push task execution chains of all the message push scripts.
In this embodiment, calculating the real-time transmission amount of each push task based on the terminal information set and the push content of each push task in the message push script includes:
determining sub real-time transmission capacity corresponding to the push content, determining the number of total terminals to be pushed and the transmission distance between each pushed terminal and a corresponding multi-port transponder based on a terminal information set, and sequencing the transmission distances from small to large to obtain a transmission distance sequence;
calculating a change function of real-time transmission quantity corresponding to the pushing task based on the total terminal number, the transmission capacity and the transmission distance sequence:
in the formula, SC (t) is a function of the change of the real-time transmission quantity of the pushing task, j is the jth pushed terminal, m is the total number of terminals which need to be pushed and is determined based on the terminal information set, and s1For a first transmission distance in the sequence of transmission distances, CR (t) is a function of the variation of the sub-real-time transmission capacity, s2For the second transmission range, s, in the sequence of transmission rangesm-1For the m-1 transmission distance, s in the transmission distance sequencemIs the mth transmission range in the transmission range sequence, v is the standard transmission rate,
to find CR (t) at
The integral of the above-mentioned is,
to find CR (t) in
The integral of the above-mentioned is,
to find CR (t) at
The integral of the above-mentioned is,
is composed of
D, performing derivation on t;
calculating the real-time transmission quantity corresponding to the pushing task based on the change function of the real-time transmission quantity of the pushing task;
for example, CR (t) is 108t, m is 3, the transmission distance sequence is: 1. 2, 3, v is 1, SC (t) is in t ∈ [0,1]Is 3 × 108t，t∈[1,2]Is 2 × 108t，t∈[2,3]Is at time 108t, then CR (1) is 3X 108；
The real-time transmission quantity of the corresponding pushing task can be accurately determined based on the formula.
In this embodiment, the real-time transmission amount curve is a curve representing a real-time transmission amount change process generated based on the real-time transmission amount of the push task.
In this embodiment, the simultaneous execution task set is a set formed by push tasks that need to be executed simultaneously at each time in the MaaP platform determined based on the alignment chain.
In this embodiment, the simultaneous push user set is a user set formed by target push user sets that simultaneously execute all push tasks included in the task set.
In this embodiment, the first network address is a network address of a receiving terminal of each of the simultaneous pushing users in the set of simultaneous pushing users.
In this embodiment, the simultaneous pushing user is a user included in the simultaneous pushing user set.
In this embodiment, the second network address is the network address of the multiport repeater.
In this embodiment, based on a first transmission distance between a first network address and a second network address, clustering is performed on the first network address to obtain a clustering result, that is:
and taking the second network address corresponding to the minimum first transmission distance corresponding to each first network address as a clustering center corresponding to the first network address, clustering the first network addresses with the same clustering center to obtain a class corresponding to each second network address (clustering center), and taking the determined multiple classes as clustering results.
In this embodiment, the clustering result is a result obtained by clustering the first network address based on the first transmission distance between the first network address and the second network address.
In this embodiment, the push user allocation set is a set formed by target push users of each multi-port repeater at corresponding time determined based on the clustering result.
In this embodiment, the push user allocation set of each multiport repeater at the corresponding time is determined based on the clustering result, that is: after the users corresponding to the first network addresses included in the classes in the clustering result are divided to the multi-port forwarder corresponding to the corresponding clustering center (second network address), all the users corresponding to the first network addresses included in the classes corresponding to the second network address are collected, and a push user distribution set of the multi-port forwarder at the corresponding moment is obtained.
In this embodiment, the pushed user is the user included in the push task allocation set.
In this embodiment, calculating a real-time comprehensive transmission amount of the corresponding multi-port repeater at the corresponding time based on a real-time transmission amount curve of a push task execution chain to which each pushed user belongs in the push task allocation set includes:
determining a real-time transmission quantity change function based on a real-time transmission quantity curve of a push task execution chain to which each pushed user belongs in a push task allocation set, and calculating the real-time comprehensive transmission quantity of the corresponding multi-port repeater at the corresponding moment based on the real-time transmission quantity change function:
wherein ZC (t) is a real-time comprehensive transmission quantity change function of the multiport repeater, i is a push task execution chain to which the ith pushed user contained in the multiport repeater belongs, n is the total number of push task execution chains to which the pushed users contained in the multiport repeater belong, and SCi(t) is a real-time transmission quantity change function of a push task execution chain to which the ith pushed user contained in the multi-port repeater belongs;
determining the real-time comprehensive transmission quantity of the corresponding multi-port repeater at the corresponding moment based on the real-time comprehensive transmission quantity change function of the multi-port repeater;
for example, SC1(t) is 108t，SC1(t) is 2X 108t, then ZC (t) is 3X 108t, when t =1s, the real-time comprehensive transmission quantity of the multiport repeater is 3 × 108；
Based on the formula, the real-time comprehensive transmission quantity of the multiport transponder at the corresponding moment can be accurately calculated.
In this embodiment, the maximum tolerated throughput is the maximum throughput of the multi-port repeater.
In this embodiment, the first multi-port repeater is a multi-port repeater whose real-time integrated transmission capacity exceeds the maximum throughput capacity of the corresponding multi-port repeater.
In this embodiment, the real-time push task set is a set formed by push tasks of the multiport repeaters at corresponding times, which is determined based on a push user allocation set of each multiport repeater when there is a first multiport repeater whose real-time integrated transmission capacity exceeds the maximum throughput capacity of the corresponding multiport repeater and after the first multiport repeater is reallocated based on the real-time integrated transmission capacity and the maximum throughput capacity of the first multiport repeater, or when there is no first multiport repeater whose real-time integrated transmission capacity exceeds the maximum throughput capacity of the corresponding multiport repeater.
In this embodiment, the sub-push task execution chain is chain information representing the push task execution sequence of the corresponding multi-port repeater, which is obtained by binding the real-time push task set and the timestamp.
The beneficial effects of the above technology are: the method comprises the steps of achieving clustering of simultaneous push users corresponding to all real-time push tasks contained in a MaaP platform based on transmission distances of all push tasks in the MaaP platform, achieving initial deployment of all push tasks contained in the MaaP platform, determining real-time comprehensive transmission energy after initial deployment based on a real-time energy transmission curve of which task is a support after alignment, achieving judgment and verification of an initial deployment result by judging whether the real-time comprehensive transmission energy of a corresponding multi-port repeater meets the maximum bearable throughput, and redistributing and deploying the push tasks based on the corresponding real-time comprehensive transmission energy and the maximum bearable throughput when the real-time comprehensive transmission energy and the maximum bearable throughput do not meet the requirements, so that the deployed result guarantees push efficiency by considering the transmission distances, and guarantees that the throughput of the multi-port repeater meets the bearing requirements by comparing the real-time comprehensive transmission energy and the maximum bearable throughput, and achieving efficient and rapid deployment of all push tasks in the MaaP platform.
Example 5:
on the basis of embodiment 4, the reallocation unit comprises:
an excess determination subunit, configured to determine, when there is a first multi-port repeater whose real-time integrated transmission amount exceeds a maximum tolerable throughput of the corresponding multi-port repeater, a corresponding excess tolerable amount based on the real-time integrated transmission amount and the maximum tolerable throughput of the first multi-port repeater;
the priority ordering subunit is used for carrying out priority ordering on the pushed users in the pushing user distribution set based on a second transmission distance between a first network address of each pushed user in the pushing user distribution set of the first multi-port repeater and a second network address corresponding to the first multi-port repeater to obtain a first priority list;
the sequence determining subunit is used for determining a reallocation user sequence in the corresponding push user allocation set based on the real-time transmission quantity of the push task of each pushed user at the corresponding moment and the first priority list;
the surplus calculation subunit is used for calculating the surplus bearable throughput of the corresponding multi-port repeater based on the maximum bearable throughput and the real-time comprehensive transmission capacity of the surplus multi-port repeaters except the first multi-port repeater;
the first screening subunit is used for sequentially screening bearable multi-port repeater sets corresponding to the redistributed users from the rest multi-port repeaters except the first multi-port repeater on the basis of the real-time transmission capacity and the rest bearable throughput capacity of the push task of each redistributed user at the corresponding moment in the redistributed user sequence;
a final deployment subunit, configured to determine a third transmission distance between the first network address of the reallocation user and the second network address of each bearable multi-port repeater in the corresponding bearable multi-port repeater set, and use the bearable multi-port repeater corresponding to the minimum third transmission distance as the final deployment multi-port repeater of the corresponding reallocation user;
and the task determination subunit is used for obtaining a redistribution result based on the final deployment of the multi-port repeaters of all redistribution users, and determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on the redistribution result.
In this embodiment, the exceeding throughput is a difference between the real-time aggregate transmission throughput of the first multi-port repeater and the corresponding maximum throughput.
In this embodiment, the second transmission distance is a transmission distance between the first network address of each pushed subscriber in the push subscriber allocation set of the first multi-port repeater and the second network address of the corresponding first multi-port repeater.
In this embodiment, the first priority list is a list obtained by sorting the pushed users corresponding to the first network address according to a descending order of the second transmission distance, where a high-to-low priority in the list represents that the pushed users have a high-to-low priority.
In this embodiment, the remaining bearable throughput is the difference between the maximum bearable throughput and the real-time total transmission capacity of the remaining multi-port repeaters except the first multi-port repeater.
In this embodiment, a reallocation user sequence is determined in the corresponding push user allocation set based on the real-time transmission amount of the push task of each pushed user at the corresponding time and the first priority list, that is:
and determining the excess bearing capacity of the first multiport repeater, sequentially determining the reallocation users in the first priority list according to the sequence from top to bottom, and sequencing all the determined reallocation users based on the determination sequence to obtain a reallocation user sequence until the sum of the real-time transmission capacity of all the determined reallocation users is not lower than the excess bearing capacity.
In this embodiment, the reallocation user sequence is a sequence formed by users that need to be reallocated and determined in the corresponding push user allocation set based on the real-time transmission amount of the push task of each pushed user at the corresponding time and the first priority list.
In this embodiment, the bearable multi-port repeater set is a set formed by port repeaters capable of bearing the push task of the corresponding redistribution user, which are screened from the remaining multi-port repeaters except the first multi-port repeater, based on the real-time transmission capacity and the remaining bearable throughput of the push task of each redistribution user at the corresponding time in the redistribution user sequence.
In this embodiment, based on the real-time transmission amount and the remaining sustainable throughput of the push task of each reallocation user at the corresponding time in the reallocation user sequence, sequentially filtering out the sustainable multi-port repeater set corresponding to the reallocation user from the remaining multi-port repeaters except the first multi-port repeater, including:
and summarizing the multi-port repeaters of which the screened real-time transmission capacity does not exceed the residual bearable throughput capacity in the rest multi-port repeaters except the first multi-port repeater, and then obtaining a bearable multi-port repeater set corresponding to the redistributed user.
In this embodiment, the third transmission distance is the transmission distance between the first network address of the reassigned subscriber and the second network address of each of the set of bearable multi-port repeaters.
In this embodiment, the final deployed multi-port forwarding is an affordable multi-port repeater corresponding to the minimum third transmission distance.
In this embodiment, the reassignment results include the final deployment multi-port forwarder determined by the reassignment user and the clustering results of the pushed users that are not reassigned.
The beneficial effects of the above technology are: the reallocated users are prioritized based on the transmission distance between the first network address of the reallocated user and the second network address of the corresponding first multi-port forwarder determined after the first deployment result, and the reallocation of the reallocated users is realized by combining the remaining bearable throughput of the remaining multi-port forwarders and the transmission distance between the reallocating users, so that the reallocation result also maximally guarantees the push efficiency in the push process when the push task is subsequently executed under the condition that the throughput carrying requirement of the multi-port forwarder is met.
Example 6:
on the basis of the embodiment 1, the dynamic partition terminal comprises:
the task tree building module is used for building a task execution tree based on the deployment task of the multi-port repeater;
the dynamic generation module is used for taking a target push user in a target push user set of each push task in the task execution tree as a network node, taking a corresponding multi-port repeater as a network center node, taking a transmission path between the target push user and the multi-port repeater as a network path, building a distributed message push network corresponding to the push task based on the network node, the network center node and the network path corresponding to the push task in the task execution tree, and sequencing the distributed message push network based on the execution sequence of the push task in the task execution tree to generate the dynamic push network corresponding to the multi-port repeater;
and the dynamic division module is used for carrying out time sequence division on the dynamic push network to obtain the static push network at each moment.
In this embodiment, the task execution tree is a tree structure that represents an execution process of pushing the RCS-5G rich media message by the corresponding multi-port repeater, which is set up based on the deployment task of the multi-port repeater.
In this embodiment, the network node is a target push user in the target push user set corresponding to the push task, and is also a node in the distributed message push network.
In this embodiment, the network central node is a corresponding multi-port repeater, and is also a central node in the distributed message push network.
In this embodiment, the network path is a transmission path between the target push user and the multi-port repeater, and is also a path connecting a network center node and a network node in the distributed message push network.
In this embodiment, based on the network node and the network center node corresponding to the push task in the task execution tree and the network path, a distributed message push network corresponding to the push task is built, that is:
and connecting the network center node and the network node through a network path to obtain the divergent network structure.
In this embodiment, the dynamic push network is a dynamic distributed message push network corresponding to the multi-port repeater, which is generated by sorting the distributed message push network based on the execution sequence of the push tasks in the task execution tree.
In this embodiment, the static push network is a static distributed message push network at each time obtained by performing time sequence division on the dynamic push network.
The beneficial effects of the above technology are: the method comprises the steps of dividing a time stamp of a dynamic push network generated by a target push user set of each push task in a task execution tree built based on a deployment task of a multi-port repeater to obtain a network structure for visualizing the real-time execution process of the push task of the multi-port repeater.
Example 7:
on the basis of the embodiment 1, the pushing execution end comprises:
the protocol determining module is used for determining a message push protocol based on the static push network;
and the pushing execution module is used for pushing the message to the corresponding user based on the message pushing protocol, and simultaneously recording the pushing process to obtain the pushing record data.
In this embodiment, the message push protocol is an application layer text protocol for the multiport forwarder to accurately push the RCS-5G rich media message to the corresponding target push user set at the corresponding time, which is determined based on the static push network.
The beneficial effects of the above technology are: and carrying out message pushing on the corresponding user based on the message pushing protocol determined by the static pushing network, realizing the accurate pushing of the RCS-5G rich media message by the multi-port repeater, recording the pushing process, and obtaining the recorded data representing the pushing process of the corresponding multi-port repeater.
Example 8:
on the basis of embodiment 7, the protocol determination module includes:
the task determining unit is used for determining a pushing task set at a corresponding moment based on the task execution tree;
and the protocol determining unit is used for determining a message push protocol corresponding to the push task based on a target push user set of the push task in the push task set.
In this embodiment, the push task set is a set formed by push tasks that need to be executed at corresponding time by a corresponding multi-port repeater determined based on the task execution tree.
The beneficial effects of the above technology are: the target push user based on the push task determines a message push protocol, so that the multi-port repeater can accurately push the RCS-5G rich media message to be pushed to the corresponding target push user when executing the corresponding push task.
Example 9:
on the basis of embodiment 8, the protocol determining unit includes:
the mode determining subunit is used for determining a transmission mode of the target push user set;
and the protocol determining subunit is used for determining the message push protocol corresponding to the push task based on the transmission mode.
In this embodiment, the transmission mode is, for example:
1. polling: the client sends an Ajax request to the server at regular time, and the server returns response information immediately after receiving the request and closes the connection; the advantages are that: the back-end program is easier to write; the disadvantages are that: most of the requests are useless, wasting bandwidth and server resources; is suitable for small-scale application;
2. long polling: the client sends an Ajax request to the server, the server receives the request and then holds the connection, response information is not returned until a new message exists, and the connection is closed; after the client processes the response information, the client sends a new request to the server; the advantages are that: frequent requests are not required under the condition of no message, and the consumed resources are less; the disadvantages are as follows: the Hold connection of the server consumes resources, the returned data sequence cannot be guaranteed, and the management and the maintenance are difficult; the method is suitable for WebQQ, hi webpage edition, faceBook IM and the like;
3. long connection: embedding a hidden jframe in a page, setting the src attribute of the hidden iframe as a request for a long connection or adopting an XRH request, and enabling a server side to continuously input data to a client side; the advantages are that: the message arrives immediately without useless request; the management is relatively convenient; the disadvantages are as follows: the server maintaining one long connection increases overhead; the method is suitable for Gmail chat and the like;
4, flash Socket: embedding a Flash program using Socket class in the page, wherein JavaScript calls a Socket interface provided by the Flash program to communicate with a Socket interface of the server, and controls the display advantages of the page after receiving information transmitted by the server: true instant messaging is achieved, rather than the pseudo-instant disadvantage: a Flash plug-in must be installed at a client; the non-HTTP protocol cannot automatically pass through a firewall, and is suitable for network interactive games;
WebSocket: the method is a network technology for full-duplex communication between a browser and a server, which is provided by HTML 5; by means of the technology, long connection and bidirectional real-time communication between the client and the server can be realized; the advantages are that: event-driven; asynchronous; a client Socket using a WS or WSS protocol; the push function can be realized in the true sense; the disadvantages are as follows: a small number of browsers do not support, and the degree and the mode of support of different browsers are different.
In this embodiment, the message push protocol corresponding to the push task is determined based on the transmission mode, that is: the message push protocol corresponding to the push task is determined based on a preset transmission mode-message push protocol list, for example: the transmission mode adopts HTTP protocol when polling, long connection, flash Socket and Websocket, and MQTT protocol when the transmission mode is M2M.
The beneficial effects of the above technology are: and determining a message push protocol corresponding to the push task according to the corresponding transmission mode, thereby providing an important basis for realizing accurate push of the RCS-5G rich media message to a corresponding target push user.
Example 10:
on the basis of the embodiment 1, the record generation end comprises:
the file generation module is used for generating the pushed record data into a block storage file at a corresponding moment;
and the file binding module is used for binding the block storage file and the timestamp in real time to obtain a pushing management block chain record file of the enterprise terminal.
In this embodiment, the chunk storage file is a chunk file for storing data of the pushed recording data, and the time stamp of each chunk storage file must be later than the time stamp of the previous chunk storage file; two block storage files are set by a variable SecondsPerBlock in protocol.
In this embodiment, the time stamp is time-series verification data capable of verifying that the block storage file exists and is complete at each specific time point.
The beneficial effects of the above technology are: the block storage file generated by pushing the record data is bound with the timestamp, so that the block chain-based block chain storage structure attribute record message pushing management process is realized, and the risk of losing or tampering the record in the pushing management process is overcome.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A blockchain-based RCS-5G rich media message push management system, comprising:
the script generating end is used for generating a message pushing script of the enterprise end based on the full amount of user information in the user pool and the real-time pushing requirement of the enterprise end;
the task deployment terminal is used for deploying tasks for the multi-port repeaters based on the message pushing scripts to obtain deployment tasks of each multi-port repeater;
the dynamic dividing terminal is used for carrying out timestamp division on a dynamic push network corresponding to the deployment task of the multi-port repeater to obtain a static push network at each moment;
the pushing execution end is used for pushing messages to corresponding users based on a static pushing network, and meanwhile, the pushing process is recorded to obtain pushing record data;
and the record generating end is used for generating a push management block chain record file in real time based on the push record data.
2. The RCS-5G rich media message push management system based on blockchain of claim 1, wherein the script generating end includes:
the target determining module is used for generating a pushing task execution chain based on the real-time pushing requirement of the enterprise terminal, and determining a target pushing user set of each pushing task in the pushing task execution chain in the user pool;
the terminal determining module is used for determining receiving terminal information of each target push user in the target push user set based on the full amount of user information, summarizing the push terminal information and obtaining a terminal information set corresponding to a push task;
and the script generating module is used for generating the message pushing script of the enterprise terminal based on the terminal information set and the pushing task execution chain.
3. The RCS-5G rich media message push management system based on blockchain according to claim 1, wherein the task deployment end includes:
the script transmission module is used for transmitting the message pushing script to the corresponding MaaP platform based on the API port of the enterprise terminal;
and the task deployment module is used for deploying the tasks of the multi-port repeaters based on all message push scripts received by the MaaP platform in a preset period to obtain the deployment tasks of each multi-port repeater.
4. The system according to claim 3, wherein the task deployment module comprises:
the time sequence alignment unit is used for acquiring the push task execution chains of all the message push scripts received by the MaaP platform in a preset period, and performing time sequence alignment on the push task execution chains of all the message push scripts based on the total continuous execution time period in the push task execution chains to acquire alignment chains;
the curve generation unit is used for calculating the real-time transmission quantity corresponding to the pushing tasks based on the terminal information set and the pushing content of each pushing task in the message pushing script and generating a real-time transmission quantity curve of a pushing task execution chain based on the real-time transmission quantity of each pushing task;
the user determining unit is used for determining a simultaneous execution task set at each moment based on the alignment chain and determining a simultaneous pushing user set based on the simultaneous execution task set;
the address clustering unit is used for determining a first network address of a receiving terminal of each simultaneous push user in the simultaneous push user set and second network addresses of all multi-port repeaters, and clustering the first network addresses based on a first transmission distance between the first network address and the second network addresses to obtain a clustering result;
the transmission quantity calculating unit is used for determining a pushing user distribution set of each multi-port repeater at the corresponding moment based on the clustering result, and calculating the real-time comprehensive transmission quantity of the corresponding multi-port repeater at the corresponding moment based on a real-time transmission quantity curve of a pushing task execution chain to which each pushed user belongs in the pushing user distribution set;
the distribution judging unit is used for judging whether a first multi-port repeater exists, wherein the real-time comprehensive transmission quantity of the first multi-port repeater exceeds the maximum bearing throughput of the corresponding multi-port repeater;
the redistribution unit is used for redistributing the first multi-port repeater based on the real-time comprehensive transmission quantity and the maximum bearing throughput of the first multi-port repeater when the first multi-port repeater exists, and the real-time pushing task set of each multi-port repeater at the corresponding moment is obtained;
the task allocation unit is used for determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on a pushing user allocation set of each multi-port repeater when the first multi-port repeater with the real-time comprehensive transmission capacity exceeding the maximum bearing throughput capacity of the corresponding multi-port repeater does not exist;
and the task determining unit is used for binding the real-time push task set and the timestamp, generating a sub-push task execution chain corresponding to the multi-port repeater, and taking the sub-push task execution chain as a deployment task corresponding to the multi-port repeater.
5. The system according to claim 4, wherein the redistribution unit comprises:
an excess determination subunit, configured to determine, when there is a first multi-port repeater whose real-time integrated transmission amount exceeds a maximum tolerable throughput of the corresponding multi-port repeater, a corresponding excess tolerable amount based on the real-time integrated transmission amount and the maximum tolerable throughput of the first multi-port repeater;
the priority ordering subunit is used for carrying out priority ordering on the pushed users in the pushing user distribution set based on a second transmission distance between a first network address of each pushed user in the pushing user distribution set of the first multi-port repeater and a second network address corresponding to the first multi-port repeater to obtain a first priority list;
the sequence determining subunit is used for determining a reallocation user sequence in the corresponding push user allocation set based on the real-time transmission quantity of the push task of each pushed user at the corresponding moment and the first priority list;
the surplus calculation subunit is used for calculating the surplus bearable throughput of the corresponding multi-port repeater based on the maximum bearable throughput and the real-time comprehensive transmission capacity of the surplus multi-port repeaters except the first multi-port repeater;
the first screening subunit is used for sequentially screening bearable multi-port repeater sets corresponding to the re-distributed users from the remaining multi-port repeaters except the first multi-port repeater based on the real-time transmission quantity and the remaining bearable throughput of the push task of each re-distributed user at the corresponding moment in the re-distributed user sequence;
a final deployment subunit, configured to determine a third transmission distance between the first network address of the reallocation user and the second network address of each bearable multi-port repeater in the corresponding bearable multi-port repeater set, and use the bearable multi-port repeater corresponding to the minimum third transmission distance as the final deployment multi-port repeater of the corresponding reallocation user;
and the task determination subunit is used for obtaining a redistribution result based on the final deployment of the multi-port repeaters of all redistribution users, and determining a real-time pushing task set of each multi-port repeater at a corresponding moment based on the redistribution result.
6. The RCS-5G rich media message push management system based on block chain of claim 1, wherein the dynamic partition side comprises:
the task tree building module is used for building a task execution tree based on the deployment task of the multi-port repeater;
the dynamic generation module is used for taking a target push user in a target push user set of each push task in the task execution tree as a network node, taking a corresponding multi-port repeater as a network center node, taking a transmission path between the target push user and the multi-port repeater as a network path, building a distributed message push network corresponding to the push task based on the network node, the network center node and the network path corresponding to the push task in the task execution tree, and sequencing the distributed message push network based on the execution sequence of the push task in the task execution tree to generate the dynamic push network corresponding to the multi-port repeater;
and the dynamic division module is used for carrying out time sequence division on the dynamic push network to obtain the static push network at each moment.
7. The RCS-5G rich media message push management system based on block chain of claim 1, wherein the push execution end includes:
the protocol determining module is used for determining a message push protocol based on the static push network;
and the pushing execution module is used for pushing the message to the corresponding user based on the message pushing protocol, and simultaneously recording the pushing process to obtain the pushing record data.
8. The system according to claim 7, wherein the protocol determining module comprises:
the task determining unit is used for determining a push task set at a corresponding moment based on the task execution tree;
and the protocol determining unit is used for determining a message push protocol corresponding to the push task based on a target push user set of the push task in the push task set.
9. The system according to claim 8, wherein the protocol determining unit comprises:
the mode determining subunit is used for determining a transmission mode of the target push user set;
and the protocol determining subunit is used for determining the message push protocol corresponding to the push task based on the transmission mode.
10. The system for pushing management of RCS-5G rich media messages based on blockchain as claimed in claim 1, wherein the record generator includes:
the file generation module is used for generating the pushed record data into a block storage file at a corresponding moment;
and the file binding module is used for binding the block storage file and the timestamp in real time to obtain a pushing management block chain record file of the enterprise terminal.
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