KR101078500B1 - Information send management system with a push server and method of the same - Google Patents

Abstract

The present invention relates to an information transmission management system using a push server and a method thereof.

The present invention provides an information provider for generating information to be transmitted to a plurality of client groups and transmitting the information to be transmitted together with the group information. An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a client list for reading a data from the information provider and sending a message, a client list for receiving information from a message sending database, and a message sending daemon for creating a client information transmitting thread for sending information to the client. A push server; And a client receiving the information generated by the information provider through the push server, wherein the client accesses the information providing provider to transmit the received information to another client through the information providing provider. It is characterized by possible.

According to the present invention, while designing a push server by applying MSMQ that guarantees the integrity of data during heterogeneous communication and temporary disconnection, it is possible to perform complex group message management to effectively reduce the load weight of the server, which is a disadvantage of the MSMQ. By doing so, it is effective to transmit information provider's message efficiently.

Description

Information transmission management system using push server and method thereof {INFORMATION SEND MANAGEMENT SYSTEM WITH A PUSH SERVER AND METHOD OF THE SAME}

1 is a schematic diagram schematically showing the structure of an information transmission management system using a push server according to a first embodiment of the present invention;

2 is a block diagram showing the configuration of an information transmission management system using a push server according to a first embodiment of the present invention;

3 is a diagram illustrating a table generated in an information transmission management server of an information transmission management system using a push server according to the first embodiment of the present invention;

4 is a block diagram detailing the configuration of an information transmission management system using a push server according to a first embodiment of the present invention;

5 is a diagram illustrating a client list of an information transmission management system using a push server according to the first embodiment of the present invention;

6 is a flowchart illustrating a signal flow of an information transmission management system using a push server according to the first embodiment of the present invention;

7 is a block diagram showing the configuration of an information transmission management system using a push server according to a second embodiment of the present invention;

8 is a flowchart showing a signal flow of an information transmission management system using a push server according to a second embodiment of the present invention;

9 is a block diagram showing the configuration of an information transmission management system using a push server according to a third embodiment of the present invention;

10 is a flowchart showing a signal flow of an information transmission management system using a push server according to a third embodiment of the present invention;

11 is a block diagram showing the configuration of an information transmission management system using a push server according to a fourth embodiment of the present invention;

12 is a flowchart illustrating a signal flow of an information transmission management system using a push server according to a fourth embodiment of the present invention;

13 is a block diagram showing a configuration of an information transmission management system using a push server according to a fifth embodiment of the present invention;

14 is a flowchart illustrating a signal flow of an information transmission management system using a push server according to a fifth embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10a to 10n: information provider, 30a to 30n: first to Nth client groups,

40a to 40n: first to Nth clients, 52: information provider;

54: push server, 544: message sending daemon,

560: transmission cycle management processor, 562: group information transmission processor,

564: undelivered management processor, 566: transmit time management processor.

The present invention relates to an information transmission management system using a push server and a method thereof, and more particularly, in the design of a push server, a new modified MSMQ scheme, that is, information of information providers waiting in a push server for each period is applied to a queue. The present invention relates to an information transmission management system and a method using a push server which can effectively reduce the load of a server because the information is not queued in real time by transmitting to a pre-registered client by group.

As is well known, due to the recent development of information communication technology, development of information providing technology for providing information on various fields via a long distance data communication network to a plurality of subscribers through at least one host server is actively underway.

Based on this, in recent years, information selection technology and compression technology are being developed to more easily access peripheral technologies such as cache memory expansion technology to provide accurate information to subscribers more quickly and subscribers' tastes and preferences. It is also accelerating the development of various contents and its solutions.

In recent years, as the internet / intranet technology has been innovatively developed, more efficient servers for e-commerce, various commercial advertisements, and general data provision have been promoted. A server, such as a general web server, accepts a large number of clients and cannot provide the changed information quickly to the clients, and temporarily stops the PC on the client side immediately before sending new or changed information from the server. When the connection is released, there is a problem that can not guarantee the integrity of the data.

Therefore, in order to solve this problem, a push server equipped with various middlewares is designed. However, the standardization of the design of the push server has not been achieved so far, and since the push server of the arbitrary design method is used by each company depending on its own design, the compatibility between the server and the other terminals is It is also causing problems that are not smooth.

In addition, in the design of the push server, the management method of the clients of each group is applied, but in this case, all information generated or updated by the information provider is transmitted to all the clients designated by the group, thereby rapidly increasing the load of the server. This problem has caused a problem that a server cannot accommodate a large number of clients.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described circumstances of the prior art. In the design of a push server, a new modified MSMQ scheme, that is, information of information providers waiting on the push server at regular intervals is applied to a queue, and groups are registered in advance. It is an object of the present invention to provide an information transmission management system and a method using a push server that can effectively reduce the load of the server because the information is not queued in real time by transmitting to the client side.

Another object of the present invention is to design a push server, a new modified MSMQ scheme, that is, the information of the information providers waiting in the push server for a certain period of time to the queue, and the information transmission attempt from the queue only for a certain time An information transmission management system and method using a push server to effectively reduce the load on the server by doing so.

Another object of the present invention is to push the client by updating the group registration information that the client does not use or want to change by transmitting the registration information for the information provider for a certain period to the client side that has registered the received information for each group for a specific information provider An object of the present invention is to provide an information transmission management system using a push server and a method thereof, by which a server load can be effectively reduced.

Another object of the present invention is that a new modified MSMQ scheme, i.e., does not take a batch transmission scheme for all clients by authorizing and transmitting information of information providers waiting in the push server only to the untransmitted client side at regular intervals. The present invention provides an information transmission management system and method using a push server to effectively reduce the load on the server.

Another object of the present invention is to enable the information provider to select a specific information transmission time zone for the push server, and to group the information providers irrelevant to the transmission time zone so that the information of the information provider irrelevant to the transmission time zone is loaded by the push server. The present invention provides an information transmission management system and a method using a push server that can effectively reduce the load of the server by enabling the transmission processing in a small time.

In order to achieve the above object, according to a preferred embodiment of the present invention and the information provider for generating information to be transmitted to a plurality of client groups, and transmits the information to be transmitted with the group information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a client list for reading a data from the information provider and sending a message, a client list for receiving information from a message sending database, and a message sending daemon for creating a client information transmitting thread for sending information to the client. A push server; And a client receiving the information generated by the information provider via the push server, wherein the client accesses the information providing provider to transmit the received information to another client through the information providing provider. It is characterized by possible.

Preferably, the information transmission management system using a push server is characterized in that the information transmitted from the information provider to the push server is transmitted through the MSMQ.

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Preferably, the information provider and the client is provided with an information transmission management system using a push server, characterized in that any one of a specific server, a computer terminal, a wireless terminal.

On the other hand, the present invention comprises the steps of the information provider to transmit the group client information to the information providing provider with the new or updated information; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Generating a message transmitted by the push server using the client list and the information to be transmitted; Provided is a method for managing information transmission using a push server, wherein the push server transmits a message to a corresponding client.

On the other hand, the present invention provides an information provider for generating information to be transmitted to a plurality of client groups, and transmits information to be sent with the group information, message transmission period information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a transmission period management processor connected to the message transmission daemon and registering a period in which a message is to be transmitted according to a setting of the information provider and controlling a transmission period of the message transmission daemon; There is provided an information transmission management system using a push server, characterized in that the client is configured to receive the information generated by the information provider at regular intervals through the push server.

On the other hand, the present invention comprises the steps of the information provider to transmit the group client information, message transmission period information with the new information or update information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Setting, by the push server, the information transmission period of the message in the transmission period management processor for each information provider; Generating a message transmitted by the push server using the client list and the information to be transmitted; Determining, by the push server, whether a corresponding transmission period has arrived; Provided is a method for managing information transmission using a push server, wherein the push server transmits a message to a corresponding client.

On the other hand, the present invention provides an information provider for generating information to be transmitted to a plurality of client groups, and transmits the information to be transmitted with the group information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a non-transmission management processor connected to the message transmission daemon and performing transmission management for an untransmitted client to the message transmission daemon side; Provided is an information transmission management system using a push server, characterized in that the client is configured to receive information generated by the information provider at regular intervals through the push server.

On the other hand, the present invention comprises the steps of the information provider to transmit the group client information to the information providing provider with the new or updated information; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Generating a message transmitted by the push server using the client list and the information to be transmitted; Transmitting, by the push server, the message to the client side; Generating a list of unsent clients of the message; There is provided an information transmission management method using a push server, which comprises a process of transmitting a message to a corresponding untransmitted client by a predetermined period.

On the other hand, the present invention provides an information provider for generating information to be transmitted to a plurality of client groups, and transmits information and transmission time information along with the group information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a transmission time management processor connected to the message transmission daemon and setting an information transmission time zone of an information provider to generate a control signal to the message transmission daemon when the corresponding time arrives; Provided is an information transmission management system using a push server, characterized in that the client is configured to receive the information generated by the information provider for each set time period of the information provider via the push server.

On the other hand, the present invention comprises the steps of the information provider to transmit the group client information, the message transmission time zone information with the new information or update information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; The push server setting the transmission time zone of the corresponding message in each transmission provider in the transmission period management processor; Generating a message transmitted by the push server using the client list and the information to be transmitted; Determining, by the push server, the arrival of a corresponding transmission time for each information provider; Provided is a method for managing information transmission using a push server, wherein the push server transmits a message to a corresponding client for each information provider.

Preferably, when the information provider does not set a specific transmission time zone, the information transmission using the push server, characterized in that further comprising the step of transmitting and processing the message of the information provider arbitrarily in the time zone when the transmission amount of the push server is small Management methods are provided.

EMBODIMENT OF THE INVENTION Hereinafter, 1st Embodiment of this invention is described in detail with reference to drawings.

1 is a schematic diagram showing the structure of an information transmission management system using a push server according to a first embodiment of the present invention.

Referring to this, the information transmission management system using the push server according to the first embodiment of the present invention, in the design of the push server, a new modified MSMQ scheme, that is, the information of the information providers waiting in the push server on a periodic basis to the queue; To secure the data integrity during temporary disconnection, by providing information on the push server to the client terminal side of the heterogeneous type and smoothly interoperating, and waiting for the information to be provided in real time in the queue using MSMQ. System.

The MSMQ (Microsoft Message Queuing) is used in the integrated architecture of distributed messaging applications, facilitates communication on multiple types of data, and transmits the information to be provided in a queue in real time. It has a message transmission function to ensure integrity.

In addition, the information transmission management system using the push server according to the first embodiment of the present invention to manage the client for information transmission for each group. At this time, the group refers to a group 30a to 30n of the clients 40a to 40n corresponding to the specific information provider 10, and the client group 30a to 30n is a request of the client 40a to 40n. It is registered at the request of the information providers 10a to 10n.

That is, assuming that there is a specific information provider (eg, 10a) that provides clothing sales information, and that there is a specific information provider (eg, 10b) that provides news information, either client (eg, 40a) Registers a request for information provision with a group of information providers 10a providing clothing sales information, and the other two clients 40b and 40c provide information to both information providers 10a and 10b providing clothing and news. If the group registration for the provision request has been made, all of the clients 40a, 40b, and 40c are registered in the client group of the information provider 10a providing the clothing sale information, but the information provider 10b providing the news information. Client group registration is performed in such a manner that only specific clients 40b and 40c are registered in the client group of.

In addition, in the registration of the client group, the information providers 10a to 10n may classify and register the information of the clients 40a to 40n as desired by the information providers 10a to 10n for the promotion and advertisement of the specific information. .

In addition, in the present invention, the system may be used for commercial purposes, but may also be used for non-commercial purposes, and the information providers 10a to 10n and the clients 40a to 40n may or may not match. That is, the clients 40a to 40n may also be information providers 10a to 10n providing information. At this time, the information provided to the other clients 40a to 40n is treated as the information providers 10a to 10n even when the information providers 10a to 10n are not all produced but processed information.

In other words, there are clients 40a to 40n and information providers 10a to 10n who want to use the information of the system to which the present invention is applied, and between the clients 40a to 40n and the information providers 10a to 10n. In the information transmission management server (see Fig. 2; 50) for managing the information transmission is configured.

One information provider 10a to 10n can register a plurality of pieces of information 20a to 20n at the same time to the information group 20. The client group information can be registered for each information provider 10a to 10n so as to correspond to the client group. It is possible to specify what information 20a to 20n to send to (30a to 30n). Then, the information transmission management server (see FIG. 2) 50 transmits the information desired by the information providers 10a to 10n to the specific clients 40a to 40n registered in the group of the information providers 10a to 10n. The transfer is processed to the side.

2 is a block diagram showing a configuration of an information transmission management system using a push server according to a first embodiment of the present invention, and FIG. 3 is an information transmission management system using a push server according to a first embodiment of the present invention. A diagram showing a table generated in the information transmission management server.

Referring to this, the role of the information provider in the environment of FIG. 2 is played by the pure information provider 10 and the clients 40a to 40n using or processing the information. That is, the clients 40a to 40n may also be information providers 10a to 10n providing information. At this time, the information provided to the other clients 40a to 40n is not all produced by the information providers 10a to 10n but may serve as the information providers 10a to 10n even when the processed information is processed.

The information provider 10 generates information to be provided to the client, and the clients 40a to 40n using the information may be provided with the information, or may provide the information to the other clients 40a to 40n. In order for the information consuming clients 40a to 40n to receive information from the information providing provider 52, first, they must be connected to the push server 54, which is the information providing provider. Should be sent to The push server 54 stores the information in the message table (see Fig. 3; 70) and generates the message transmission table 60.

The message transmission daemon of the push server 54 extracts and transmits information by group only to clients that do not send information in the message table at regular intervals. The clients 40a to 40n are connected to the information providing provider 52 via a socket using the TCP / IP protocol while maintaining the connection to the push server 54 and sent to other information consuming clients 40a to 40n. Send information.

The information provider 52 is pushed using a queue called MSMQ 56 together with group information to send information generated and received from the information using clients 40a to 40n or the information provider 10. Send to server 54.

When the push server 54 always reads the group information to send information from the MSMQ 56, the push server 54 generates information in the message table 70 and sends a list of clients to which the group information is to be sent from the database in which the access client group information is stored. To generate the message transmission table 60. If there is already the same information, the message transmission table 60 has a new client 40a on the assumption that the clients 40a to 40n have already received the same information. A new record is created to transmit information only for ˜40 n). The message transmission daemon in the push server 54 reads the message from the message transmission table 60 and the message table 70 and sends the information to the clients 40a to 40n through the client socket registered in the information-use client database for each group. .

Therefore, the information providing provider 50 and the push server 54 are information transmission management servers for providing information provided by the information provider 10 or other clients 40a to 40n to specific clients 40a to 40n. Collectively referred to as 50, it performs an efficient complex push function under the control of the information transmission management server 50. Reference numeral 62 denotes a message serial number, 64 denotes a group classification to receive information, 66 denotes a client name, and 68 denotes a result value of the transmission status.

4 is a block diagram detailing the configuration of an information transmission management system using a push server according to a first embodiment of the present invention, and FIG. 5 is an information transmission management system using a push server according to the first embodiment of the present invention. 6 is a flowchart illustrating a client list, and FIG. 6 is a flowchart illustrating a signal flow of an information transmission management system using a push server according to a first embodiment of the present invention.

Referring to this, the information provider 52 is a daemon (80) to allow the connection of the information provider 10, and information provider threads (82a to 82n) to receive information one-to-one from the information provider (10) It consists of. When the information provider 10 connects to the information provider connection permission daemon 80, the daemon 80 creates information provider threads 82a to 82n, and sends information sent by the information provider 10 to these information provider threads 82a to. 82n are received through the socket of TCP / IP, and writes to the MSMQ 56 made by agreement between the push server 54 and the information provider 52 to send this information to the push server 54 (Write). Perform the procedure.

The push server 54 reads the MSMQ 56 to generate a client list for sending a message and a client list for receiving information from the message sending database 548, and periodically the clients 40a to 40n. And a message sending daemon 544 for creating client information sending threads 550a to 550n to send information to the client.                     

When the information providing provider 52 creates the MSMQ 56 using the information received from the information providers 10a to 10n, the MSMQ information reading daemon 542 of the push server 54 reads from the MSMQ 56. If there is no information to send to the same group by searching the message table for information to send to a specific group, the message is saved in the message table along with the group information to receive the information, the corresponding client list is extracted from the message client group information, Inquire the client in the client list of each star and transmit the message to the corresponding client (40a to 40n).

EMBODIMENT OF THE INVENTION Hereinafter, the 2nd Example of this invention is described in detail with reference to drawings.

7 is a block diagram illustrating a configuration of an information transmission management system using a push server according to a second embodiment of the present invention, and FIG. 8 is a diagram of an information transmission management system using a push server according to a second embodiment of the present invention. This is a flowchart showing the signal flow.

In this regard, the MSMQ (Microsoft Message Queuing) is used in the integrated architecture of a distributed messaging application, the communication for multiple types is smooth, and because it is a method of queuing and transmitting information to be provided in real time to the temporary connection It is possible to guarantee data integrity at the time of release, but at the same time, there is a problem in that a load is placed on the push server because the information is transmitted after checking whether communication is possible while waiting for a large number of information in a queue in real time.

Therefore, the information transmission management system using the push server according to the second embodiment of the present invention does not wait for the corresponding information in the queue of the push server to always transmit new or updated information to the client side, but sets a specific transmission period. This system reduces the load on the push server by transmitting information at the time when the transmission cycle arrives.

In the figure, the information providing provider 52 is a daemon 80 to allow the connection of the information provider 10 and information provider threads 82a to 82n to receive information one-to-one from the information provider 10. It consists of. When the information provider 10 connects to the information provider connection permission daemon 80, the daemon 80 creates information provider threads 82a to 82n, and sends information sent by the information provider 10 to these information provider threads 82a to. 82n are received through the socket of TCP / IP, and writes to the MSMQ 56 made by agreement between the push server 54 and the information provider 52 to send this information to the push server 54 (Write). Perform the procedure.

The push server 54 reads the MSMQ 56 to generate a client list for sending a message and a client list for receiving information from the message sending database 548, and periodically the clients 40a to 40n. And a message transmission daemon 544 for creating client information transmission threads 550a to 550n for sending information to the client, and determining a message transmission cycle to the message transmission daemon 544 according to the settings of the information providers 10a to 10n. Transmission period management processor 560 for controlling the message transmission is configured.

The transmission period management processor 560 controls the message transmission daemon 544 to transmit the message only when the transmission period arrives. It is registered in the transmission period management processor 560 according to the settings of the information providers 10a to 10n for this transmission period.

Therefore, the information providers 10a to 10n transmit information to be sent to the information providing provider 52 and client group information, and transmit transmission period setting information. Then, the information providing provider 52 creates an MSMQ 56 using the information received from the information providers 10a to 10n, and applies the MSMQ 56 to the push server 54.

Then, the MSMQ information read daemon 542 of the push server 54 queries the message table for information to be sent from the MSMQ 56 to a specific group, and if there is no information to send to the same group, a message with the group information to receive the information. In the message table, extract the client list from the message client group information, query the client from the client list for each information use group, and send the message to the client by the message transmission daemon 544 of the push server 54. To help.

In addition, the push server 54 receives the information transmission period information for each information provider 10a to 10n and registers the transmission period for each information provider in the transmission period management processor 560 provided therein.

Therefore, the push server 54 determines whether new information or update information is authorized from the information providing provider 52 side, and if new information or update information is generated, corresponding information providers 10a to 10n. It is determined whether the transmission period set in the transmission period management processor 560 has arrived using the information of.

If a transmission period for each information provider arrives, a control signal is generated to the message transmission daemon 544 to transmit a message to the clients 40a to 40n belonging to the group. At this time, if the terminal of the client 40a to 40n is temporarily disconnected, the corresponding information is not processed to be classified into the transmission queue of the push server 54, and the information is transmitted until the transmission cycle arrives again. Do not queue. Therefore, the push server 54 does not have to check the connection state of the untransmitted clients 40a to 40n frequently, thereby effectively reducing the load on the server.

Hereinafter, a third embodiment of the present invention will be described in detail with reference to the drawings.

9 is a block diagram illustrating a configuration of an information transmission management system using a push server according to a third embodiment of the present invention, and FIG. 10 is an information transmission management system using a push server according to a third embodiment of the present invention. This is a flowchart showing the signal flow.

Referring to this, in the figure, the information provider 52 is a daemon (80) to allow the connection of the information provider 10, and the information provider thread (1) to receive information from the information provider 10 (1 to 1) 82a to 82n). When the information provider 10 connects to the information provider connection permission daemon 80, the daemon 80 creates information provider threads 82a to 82n, and sends information sent by the information provider 10 to these information provider threads 82a to. 82n are received through the socket of TCP / IP, and writes to the MSMQ 56 made by agreement between the push server 54 and the information provider 52 to send this information to the push server 54 (Write). Perform the procedure.

The push server 54 reads the MSMQ 56 to generate a client list for sending a message and a client list for receiving information from the message sending database 548, and periodically the clients 40a to 40n. And a message transmission daemon 544 for creating client information transmission threads 550a to 550n for sending information to the client, and a group information transmission processor 562 for periodically transmitting group registration information to the clients 40a to 40n. Is composed.

That is, the group information transmission processor 562 transmits group information of registered information providers 10a to 10n to each client 40a to 40n so that the client 40a to 40n receives the group information through the information. By allowing them to change or update, they can cancel the provision of information to unused or indifferent groups. Through this, it is possible to effectively reduce the server load by preventing unnecessary information transmission of the push server 54.

Accordingly, the group information transmission processor 562 controls the message transmission daemon 544 so that the information providers 10a to 40b are registered in groups to the clients 40a to 40n at predetermined intervals. 10n) is transmitted.

Therefore, the information providers 10a to 10n transmit information to be sent to the information providing provider 52 and client group information, and transmit transmission period setting information. Then, the information providing provider 52 creates an MSMQ 56 using the information received from the information providers 10a to 10n, and applies the MSMQ 56 to the push server 54.

Then, the MSMQ information read daemon 542 of the push server 54 queries the message table for information to be sent from the MSMQ 56 to a specific group, and if there is no information to send to the same group, a message with the group information to receive the information. In the message table, extract the client list from the message client group information, query the client from the client list for each information use group, and send the message to the client by the message transmission daemon 544 of the push server 54. To help.                     

In addition, the push server 54 transmits the information of the information providers 10a to 10n to which the clients 40a to 40n are registered as a group to each of the clients 40a to 40n at predetermined intervals. Therefore, the push server 54 determines whether a group registration change signal is applied from the clients 40a to 40n, and if a group registration change signal is applied, the push server 54 determines the information provider 10a to 10n according to the change information. The group information is changed and notified to the information providers 10a to 10n.

Hereinafter, a fourth embodiment of the present invention will be described in detail with reference to the drawings.

11 is a block diagram illustrating a configuration of an information transmission management system using a push server according to a fourth embodiment of the present invention, and FIG. 12 is a diagram of an information transmission management system using a push server according to a fourth embodiment of the present invention. This is a flowchart showing the signal flow.

Referring to this, the information provider 52 is a daemon (80) to allow the connection of the information provider 10, and information provider threads (82a to 82n) to receive information one-to-one from the information provider (10) It consists of. When the information provider 10 connects to the information provider connection permission daemon 80, the daemon 80 creates information provider threads 82a to 82n, and sends information sent by the information provider 10 to these information provider threads 82a to. 82n are received through the socket of TCP / IP, and writes to the MSMQ 56 made by agreement between the push server 54 and the information provider 52 to send this information to the push server 54 (Write). Perform the procedure.

The push server 54 reads the MSMQ 56 to generate a client list for sending a message and a client list for receiving information from the message sending database 548, and periodically the clients 40a to 40n. And a message sending daemon 544 for creating client information sending threads 550a to 550n to send information to the client.

When the information providing provider 52 creates the MSMQ 56 using the information received from the information providers 10a to 10n, the MSMQ information reading daemon 542 of the push server 54 reads from the MSMQ 56. If there is no information to send to the same group by searching the message table for information to send to a specific group, the message is saved in the message table along with the group information to receive the information, the corresponding client list is extracted from the message client group information, and the information use group The client is queried from the other client list and stored in the message transmission table so that the message transmission daemon 544 of the push server 54 can transmit the information to the client and stored as 'N' in the transmission status.

The message transmission daemon 544 periodically reads information from the message transmission table and transmits the information to the client. The message list indicated by N 'is extracted, and the information is transmitted through the client socket only to the clients 40a to 40n who have not received the information. The message transmission daemon 544 checks whether the socket connection information of the client is valid, and if it is valid, the clients share the information by transmitting a message to the sockets of the corresponding clients. After the transmission, it is recorded as 'Y' in the transmission status and the same information is stored so that the message transmission daemon 544 does not transmit it again to the client in a later cycle.

To this end, a non-transmission management processor 564 is configured in the push server 54 for determining and controlling the message transmission status of the message transmission daemon 544.                     

Hereinafter, a fifth embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 13 is a block diagram illustrating a configuration of an information transmission management system using a push server according to a fifth embodiment of the present invention. FIG. 14 is a view illustrating an information transmission management system using a push server according to a fifth embodiment of the present invention. This is a flowchart showing the signal flow.

First, in the figure, the information provider 52 is a daemon (80) to allow the connection of the information provider 10, and the information provider thread (82a to receive information one-to-one from the information provider 10) 82n). When the information provider 10 connects to the information provider connection permission daemon 80, the daemon 80 creates information provider threads 82a to 82n, and sends information sent by the information provider 10 to these information provider threads 82a to. 82n are received through the socket of TCP / IP, and writes to the MSMQ 56 made by agreement between the push server 54 and the information provider 52 to send this information to the push server 54 (Write). Perform the procedure.

The push server 54 reads the MSMQ 56 to generate a client list for sending a message and a client list for receiving information from the message sending database 548, and periodically the clients 40a to 40n. A transmission time management processor 566 which is configured with a message transmission daemon 544 for creating client information transmission threads 550a to 550n to send information to the client 40, and determines when to transmit information to the clients 40a to 40n. Is configured together with the message transmission daemon 544.

That is, the transmission time management processor 566 is a processor that controls in what time zone the information to be transmitted to each of the clients 40a to 40n is transmitted. The transmission time depends on the setting of the information providers 10a to 10n. In the case of setting the information providers 10a to 10n that are registered differently and do not select a specific time zone, the push server 54 may distribute the information arbitrarily in a time zone without load burden. Through this, the push server 54 can effectively reduce the load of the information transmission.

First, the information providers 10a to 10n transmit information to be transmitted to the information providing provider 52 and client group information, and transmit transmission time zone information. Then, the information providing provider 52 creates an MSMQ 56 using the information received from the information providers 10a to 10n, and applies the MSMQ 56 to the push server 54.

Then, the MSMQ information read daemon 542 of the push server 54 queries the message table for information to be sent from the MSMQ 56 to a specific group, and if there is no information to send to the same group, a message with the group information to receive the information. In the message table, extract the client list from the message client group information, query the client from the client list for each information use group, and send the message to the client by the message transmission daemon 544 of the push server 54. To help.

In addition, the push server 54 sets and registers the information transmission time for each information provider 10a to 10n in the transmission time management processor 566, and determines whether the corresponding time zone arrives. In this case, the information of the information providers 10a to 10n not selecting a specific time zone determines whether the transmission load of the push server 54 is less than or equal to the average load, and the information providers 10a to 10n during the load reduction time zone. To send the information.

If the transmission time of the information providers 10a to 10n who have selected a specific time zone arrives, the transmission time management processor 566 included in the push server 54 sends a control signal to the message transmission daemon 544. Is generated to transmit the message of the information provider 10a to 10n to the client 40a to 40n of the group.

Here, the information providers 10a to 10n and the clients 40a to 40n mentioned in the information transmission management system using the push server according to the embodiment of the present invention do not indicate a specific person, but indicate a specific server or a specific terminal. .

On the other hand, the information transmission management system and method using a push server according to an embodiment of the present invention is not limited only to the above-described embodiment, various modifications can be made within the scope without departing from the technical gist.

As described above, the information transmission management system and method using the push server according to the present invention design a push server by applying the MSMQ to ensure the integrity of data when heterogeneous communication and temporary disconnection, while the disadvantage of the MSMQ There is an effect in that it is possible to efficiently carry out a group message management to reduce the load of the server effectively, so that the information provider's message can be transmitted efficiently.

Claims (12)

An information provider for generating information to be transmitted to a plurality of client groups and transmitting information to be transmitted together with the corresponding group information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a client list for reading a data from the information provider and sending a message, a client list for receiving information from a message sending database, and a message sending daemon for creating a client information transmitting thread for sending information to the client. A push server; A client receiving the information generated by the information provider through the push server; And the client is accessible to the information providing provider so that the received information can be transmitted to the other client through the information providing provider. 2. The information transmission management system using a push server according to claim 1, wherein the information transmitted from the information provider to the push server is transmitted through MSMQ (Microsoft Message Queuing). delete The information transmission management system using a push server according to claim 1, wherein the information provider and the client are any one of a specific server, a computer terminal, and a wireless terminal. Transmitting, by the information provider, the group client information along with the new or updated information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Generating a message transmitted by the push server using the client list and the information to be transmitted; Information transmission management method using a push server, characterized in that the push server comprises the step of transmitting a message to the client side. An information provider for generating information to be transmitted to a plurality of client groups and transmitting information to be transmitted together with the corresponding group information and message transmission period information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a transmission period management processor connected to the message transmission daemon and registering a period in which a message is to be transmitted according to a setting of the information provider and controlling a transmission period of the message transmission daemon; An information transmission management system using a push server, characterized in that composed of a client receiving the information generated by the information provider by a predetermined period via the push server. Transmitting, by the information provider, the group client information and the message transmission period information together with the new or updated information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Setting, by the push server, the information transmission period of the corresponding message in the transmission period management processor for each information provider; Generating a message transmitted by the push server using the client list and the information to be transmitted; Determining, by the push server, whether a corresponding transmission period has arrived; Information transmission management method using a push server, characterized in that the push server comprises the step of transmitting a message to the client side. An information provider for generating information to be transmitted to a plurality of client groups and transmitting information to be transmitted together with the corresponding group information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a non-transmission management processor connected to the message transmission daemon and performing transmission management for an untransmitted client to the message transmission daemon side; An information transmission management system using a push server, characterized in that composed of a client receiving the information generated by the information provider for each period via the push server. Transmitting, by the information provider, the group client information along with the new or updated information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; Generating a message transmitted by the push server using the client list and the information to be transmitted; Transmitting, by the push server, the message to the client side; Generating a list of unsent clients of the message; Information transmission management method using a push server, characterized in that consisting of the process of transmitting a message to the non-transmitted client side by a certain period. An information provider for generating information to be transmitted to a plurality of client groups, and transmitting information to be transmitted together with the corresponding group information and transmission time information; An information providing provider configured to include a daemon for allowing access of the information provider and an information provider thread to receive information from the information provider in a one-to-one manner, and transmit the information received from the information provider to the push server; A daemon for generating a list of clients to read the data transmitted from the information provider and to send a message, a list of clients to receive information from the message sending database, a message sending daemon to create a client information transmission thread to send the information to the clients; A push server comprising a transmission time management processor connected to the message transmission daemon and setting an information provider's information transmission time zone and generating a control signal to the message transmission daemon when the corresponding time arrives; An information transmission management system using a push server, characterized in that configured to receive the information generated by the information provider via the push server for each set time of the information provider. Transmitting, by the information provider, the group client information and the message transmission time zone information together with the new or updated information to the information providing provider; Creating, by the information provider, an MSMQ using information received from the information provider; Generating a list of clients to which the push server reads the MSMQ and sends a message; The push server setting the transmission time zone of the corresponding message in each transmission provider in the transmission period management processor; Generating a message transmitted by the push server using the client list and the information to be transmitted; Determining, by the push server, the arrival of a corresponding transmission time for each information provider; Information transmission management method using a push server, characterized in that the push server consists of transmitting a message to the corresponding client for each information provider. 12. The push server of claim 11, wherein if the information provider does not set a specific transmission time period, the push server further comprises a process of arbitrarily transmitting and processing a message of the information provider during a time when the amount of transmission of the push server is small. Information transmission management method used.

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