WO2018076861A1 - Data transmission control method, apparatus, storage medium, server and system - Google Patents

Abstract

A data transmission control method, comprising: receiving a data transmission request from a terminal; determining the current quantity of unprocessed data transmission requests of a server; and broadcasting first information to corresponding terminals if it is determined that the quantity of unprocessed data transmission requests is greater than a preset first quantity threshold, the first information being used to instruct the corresponding terminals to stop the sending of data transmission requests. The present embodiments may reduce the load of a server.

Description

Data transmission control method, device, storage medium, server and system

This application claims the priority of the Chinese Patent Application, filed on October 25, 2016, the Chinese Patent Application No. 201610941989. In the application.

Technical field

The present invention belongs to the field of communications technologies, and in particular, to a data transmission control method, apparatus, storage medium, server, and system.

Background technique

Due to the popularity of smart terminals, one user may have multiple terminals at the same time, and the data stored by users on different terminals is also different. In order to enable the user to conveniently use the data stored on different terminals, the terminal can upload the data generated during the use to the server in the cloud, and download the data stored in the cloud server to the terminal device when necessary.

technical problem

Embodiments of the present invention provide a data transmission control method, apparatus, storage medium, server, and system, which can reduce the load of a server.

Technical solution

An embodiment of the present invention provides a data transmission control method, including:

Receiving a data transmission request from the terminal;

Determining, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server;

Obtaining a preset first quantity threshold;

If it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the data is sent to the server. When the request is transmitted, the operation of transmitting the data transmission request is suspended.

The embodiment of the invention further provides a data transmission control device, including:

a receiving unit, configured to receive a data transmission request from the terminal;

a determining unit, configured to determine, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server;

An acquiring unit, configured to acquire a preset first quantity threshold;

a broadcast unit, configured to: if the number of the unprocessed data transmission requests is greater than a preset first number threshold, broadcast the first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal is detecting The operation of transmitting the data transmission request is suspended when a data transmission request is sent to the server.

The embodiment of the present invention provides a storage medium on which a computer program is stored. When the computer program is executed on a computer, the computer is caused to perform a data transmission control method according to an embodiment of the present invention.

An embodiment of the present invention provides a server, including a memory, and a processor, by using a computer program stored in the memory, to perform the following steps:

Receiving a data transmission request from the terminal;

Determining, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server;

Obtaining a preset first quantity threshold;

If it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the data is sent to the server. When the request is transmitted, the operation of transmitting the data transmission request is suspended.

The embodiment of the invention further provides a control system for data transmission, the system comprising a server and a terminal, the server comprising the above-mentioned data transmission control device.

Beneficial effect

Embodiments of the present invention provide a data transmission control method, apparatus, storage medium, server, and system, which can reduce the load of a server.

DRAWINGS

The technical solutions of the present invention and the beneficial effects thereof will be apparent from the following detailed description of the embodiments of the invention.

FIG. 1 is a schematic flowchart diagram of a method for controlling data transmission according to an embodiment of the present invention.

FIG. 2 is another schematic flowchart of a method for controlling data transmission according to an embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a data transmission control apparatus according to an embodiment of the present invention.

FIG. 4 is another schematic structural diagram of a data transmission control apparatus according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of a scenario of a data transmission control system according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a server according to an embodiment of the present invention.

FIG. 7 is another schematic structural diagram of a server according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

Referring to the drawings, wherein like reference numerals refer to the same components, the principles of the invention are illustrated in the context of a suitable computing environment. The following description is based on the specific embodiments of the invention, which are not to be construed as limiting the invention.

As the number of user terminals continues to grow, the pressure on the server from the terminal is increasing. For example, when the terminal detects that the data changes, it will initiate a synchronization request to the server, requesting that the changed data be synchronously uploaded to the server. Therefore, when the number of terminals reaches a certain scale, the server receives many data uploading or downloading requests from the terminal, which causes the server to be overloaded and even exceeds the load capacity of the server.

An embodiment of the present invention provides a data transmission control method, including:

Receiving a data transmission request from the terminal;

Determining, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server;

Obtaining a preset first quantity threshold;

If it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the data is sent to the server. When the request is transmitted, the operation of transmitting the data transmission request is suspended.

In an embodiment, after the step of broadcasting the first information to the corresponding terminal, the method may further include: if detecting that the number of unprocessed data transmission requests is less than or equal to a preset second number threshold, then to the corresponding terminal Sending a second information, where the second information is used to indicate that the corresponding terminal restarts the suspended data transmission request, and the preset second quantity threshold is less than a preset first quantity threshold.

In an embodiment, before the step of receiving the data transmission request from the terminal, the method may further include: if receiving an instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold, The instruction modifies the preset first quantity threshold and the preset second quantity threshold.

In an embodiment, after the step of broadcasting the first information to the corresponding terminal, the method further includes: acquiring a data transmission frequency of the corresponding terminal; and transmitting the third information to the first terminal whose data transmission frequency is greater than the preset transmission frequency. The third information carries a first waiting duration, and is used to instruct the first terminal to restart the suspended data transmission request after the first waiting duration ends.

In an embodiment, after the step of acquiring the data transmission frequency of the corresponding terminal, the method further includes: sending, to the second terminal with a data transmission frequency less than or equal to the preset transmission frequency, fourth information, where the fourth information carries And a second waiting duration, and is used to instruct the second terminal to restart the suspended data transmission request after the second waiting time ends.

In an embodiment, the step of determining, according to the data transmission request, the number of data transmission requests that are not currently processed by the server may include: the number of data transmission requests received from the terminal within the preset duration exceeds a pre- When the number is set, the number of data transfer requests that the server is currently unprocessed is determined.

In an embodiment, the data transmission control method may further include the following steps: if it is detected that the number of unprocessed data transmission requests is less than a preset first quantity threshold and greater than a preset second quantity threshold, the response is not processed. Data transfer request.

Referring to FIG. 1 , FIG. 1 is a schematic flowchart of a method for controlling data transmission according to an embodiment of the present invention. The process may include:

In step S101, a data transmission request is received from the terminal.

In step S102, based on the data transmission request, the number of data transmission requests that are not currently processed by the server is determined.

It can be understood that the execution subject of the embodiment of the present invention may be a server or the like.

In steps S101 and S102 of the embodiment of the present invention, when the server receives the data transmission request sent by the terminal, the server may be triggered to acquire the number of current unprocessed data transmission requests.

In step S103, a preset first number threshold is acquired.

For example, after the server determines the number of data transmission requests that have not been processed, the server may obtain a preset first threshold thereof, that is, preset a first number threshold. The server then determines if the number of data transmission requests it has not processed exceeds a preset first number threshold.

If the server determines that the number of data transmission requests that have not been processed does not exceed the preset first number threshold, it can be considered that the number of data transmission requests that the server has not processed is small, that is, the load of the server is small at this time. In this case, the server can continue to perform its corresponding operations.

In step S104, if it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the terminal is transmitting to the server. When the data transfer request is made, the operation of transmitting the data transfer request is suspended.

For example, if the server determines that the number of data transmission requests that have not been processed exceeds the preset first number threshold, the server may consider that the number of data transmission requests that have not been processed by the server is large, that is, the load of the server is large at this time. In this case, the server may be triggered to send a message to its corresponding terminal, that is, the first information, which may be used to notify the terminal that the current server has a large load, and instruct the terminals to detect sending to the server. When the data transmission request is made, the operation of transmitting the data transmission request in the terminal is suspended. That is, the first information may be used to indicate that the terminal corresponding to the server does not send a data transmission request to the server before further receiving the information sent by the server that allows the terminals to send a data transmission request to the server.

It can be understood that, in the embodiment of the present invention, when the server determines that the number of data transmission requests from the terminal that are not currently processed by the server is large, the server broadcasts information to the corresponding terminal to instruct the terminals to delay sending data to the server. The request is transmitted, so that the server can be prevented from overloading due to excessive backlog of data transfer requests. That is, the embodiment of the present invention can effectively reduce the load of the server.

Referring to FIG. 2, FIG. 2 is another schematic flowchart of a method for controlling data transmission according to an embodiment of the present invention, where the process may include:

In step S201, the server receives a data transmission request from the terminal.

In step S202, based on the data transmission request, the server determines the number of data transmission requests that are currently unprocessed.

For example, steps S201 and S202 may include:

When the server receives one or more data transmission requests sent by the terminal, the server may determine the number of data transmission requests from the terminal that it has not currently processed according to the data transmission request it receives.

In an embodiment, when the server receives one or more data transmission requests sent by the terminal, the server may determine, according to the data transmission request received by the server, the data transmission request from the terminal that is not currently processed. The quantity may include: when the server receives a predetermined number of data transmission requests within a preset time period, such as half a minute, the server may determine, according to the data transmission request received by the server, that the terminal is not currently processed. The number of data transfer requests.

That is, in an embodiment, the server determines, according to the data transmission request, the number of currently unprocessed data transmission requests according to the data transmission request, which may include:

When the number of data transmission requests received from the terminal within the preset duration exceeds a preset amount, the server determines the number of currently unprocessed data transmission requests.

In step S203, the server acquires a preset first number threshold.

In step S204, the server determines whether the number of unprocessed data transmission requests is greater than a preset first number threshold.

For example, steps S203 and S204 may include:

After the server obtains the number of requests for data transmission from the terminal that has not been processed by the server, the server may be triggered to obtain a preset first quantity threshold, and determine whether the number of data transmission requests that have not been processed by the server is greater than the preset first quantity. Threshold.

It should be noted that the preset first quantity threshold is a value used to determine whether the load of the server is too large. That is to say, when the number of data transmission requests that have not been processed by the server is greater than the preset first number threshold, the load of the server can be considered to be large. When the number of data transmission requests that have not been processed by the server is less than or equal to the preset first number threshold, the load of the server may be considered to be small.

For example, the server generally responds to the data transmission request sent by the terminal according to the order of receiving time. For example, the server first receives the data transmission request sent by the terminal A, and then receives the data transmission request sent by the terminal B, then the server first responds to the data transmission request of the terminal A. For data transmission requests that are received later and have not yet been processed, the server will add them to the waiting queue. Due to the limited processing capacity of the server, the above waiting queue has a maximum capacity. If the maximum capacity is exceeded, the server is likely to be paralyzed due to excessive load and cannot respond to data transmission requests. For example, the number of unprocessed data transfer requests (maximum backlog) allowed by the server is 10,000. If the server has more than 10,000 unprocessed data transfer requests over a period of time, the server is likely to The load is too large and it is paralyzed.

The preset first number threshold may be a value slightly smaller than the maximum backlog of the server. For example, if the maximum backlog of the server is 10000, the preset first number threshold may be set to 9,500 or the like.

If the server determines in step S204 that the number of data transmission requests that have not been processed is not greater than the preset first number threshold, it may be considered that the load of the server is small at this time. In this case, the server can continue to perform its current related operation, step S207.

In step S205, if it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the server broadcasts first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the terminal is transmitting to the server. When the data transfer request is made, the operation of transmitting the data transfer request is suspended.

For example, if the server determines in step S204 that the number of data transmission requests that have not been processed is greater than the preset first number threshold, it may be considered that the load of the server is large at this time. In this case, the server may be triggered to broadcast a message to the corresponding terminal, that is, the first information, where the first information may be used to notify the corresponding terminal that the current server has a large load, and indicate that the terminals are detecting the direction. When the server sends a data transfer request, it suspends its operation of sending a data transfer request.

For example, after receiving the first information broadcast by the server, the terminal A can detect in real time whether it is performing an operation of transmitting a data transmission request to the server. If the terminal A detects that it is performing an operation of transmitting a data transmission request to the server, the terminal A suspends the operation of transmitting the data transmission request to the server.

In step S206, if it is detected that the number of unprocessed data transmission requests is less than or equal to a preset second number threshold, the server sends second information to the corresponding terminal, where the second information is used to indicate that the corresponding terminal is restarted. The operation of transmitting the data transmission request is suspended, and the preset second quantity threshold is less than the preset first quantity threshold.

For example, after broadcasting the first information to the corresponding terminal, the server may continue to respond to its unprocessed data transmission request. At the same time, the server can detect whether the number of data transmission requests that it has not processed is less than or equal to a preset second number threshold. The preset second quantity threshold is smaller than the preset first quantity threshold.

If the server detects that the number of data transmission requests that it has not processed is less than a preset first number threshold and greater than a preset second number threshold, the server may continue to respond to its unprocessed data transmission request.

In an embodiment, the embodiment may further include the following steps:

If it is detected that the number of unprocessed data transmission requests is less than a preset first number threshold and greater than a preset second number threshold, the server responds to the unprocessed data transmission request.

If the server detects that the number of data transmission requests that have not been processed is less than or equal to the preset second quantity threshold, the server may be triggered to re-broadcast a message, that is, the second information, to the corresponding terminal. The operation of transmitting the data transmission request that was suspended before being notified can be restarted.

It can be understood that, in the embodiment of the present invention, when the server determines that the number of unprocessed data transmission requests is greater than a preset first number threshold, that is, when the server load is large, the server broadcasts information to the corresponding terminal, and instructs the terminals to delay. A request to transmit data is sent to the server. In this way, it is possible to prevent the server from being overloaded due to excessive backlog of data transmission requests. Therefore, the embodiment of the present invention can effectively reduce the load of the server.

In addition, when the server detects that the number of unprocessed data transmission requests is less than or equal to a preset second number threshold, that is, when the server load is small, the server may broadcast information to the corresponding terminal to notify the terminals that the data transmission request may be sent to the server.

In the embodiment of the present invention, two quantity thresholds are set, that is, the first quantity threshold is preset and the second quantity threshold is preset. The preset second quantity threshold is smaller than the preset first quantity threshold, so the embodiment of the present invention can make the server When the load is at a lower level (ie, the number of unprocessed data transmission requests is less than or equal to the preset second number threshold), information for notifying the terminal that the data transmission request can be transmitted is broadcast to the corresponding terminal. Therefore, in the embodiment of the present invention, the embodiment broadcasts the information for notifying the terminal that the data transmission request can be sent to the corresponding terminal, when the number of unprocessed data transmission requests is less than or equal to the preset first number threshold. The method adopted can prevent the server from re-entering the data transmission request sent by the terminal when its load is just reduced, and the load of the server becomes larger again.

In an embodiment, before step S201, the server may further perform the following steps:

And if the instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold is received, the preset first quantity threshold and the preset second quantity threshold are modified according to the instruction.

For example, the administrator has expanded or upgraded the server to improve the processing power of the server. In this case, the administrator can adjust the preset first quantity threshold and the preset second quantity threshold correspondingly according to the actual expansion or upgrade situation.

It can be understood that by adjusting the two values of the preset first quantity threshold and the preset second quantity threshold, the server can be more flexibly controlled to transmit data between the terminal and the corresponding terminal.

In another embodiment, after performing step S205, the embodiment of the present invention may not perform step S206, but perform the following steps:

Obtaining the data transmission frequency of the corresponding terminal;

Sending, to the first terminal, the data transmission frequency is greater than the preset transmission frequency, the third information carries the first waiting duration, and is used to indicate that the first terminal restarts the suspended transmission data transmission request after the first waiting duration ends. Operation.

For example, after the server broadcasts to the corresponding terminal to indicate that the corresponding terminal detects the sending of the data transmission request to the server, after suspending the first information of the sending data transmission request operation, the server may also acquire the corresponding terminal first. The data transmission frequency, as well as the preset transmission frequency. Afterwards, the server may determine, as the first terminal, the terminal whose data transmission frequency in the corresponding terminal is greater than the preset transmission frequency. Then, the server sends a message, that is, the third information, to the first terminal. The third information carries a first waiting time. The third information is used to indicate that the first terminal may restart the previously suspended operation of sending a data transmission request to the server after the first waiting time period ends.

It should be noted that the server may determine the number of data transmissions of each terminal in the preset time range, such as the past one hour, with the data transmission frequency of each terminal. For example, if the server counts that the terminal has performed data transmission with the server three times in the past hour, the data transmission frequency of the terminal A can be determined to be three times/hour.

For example, if the preset transmission frequency is 2 times/hour, then since the data transmission frequency of the terminal A is greater than the preset transmission frequency, the terminal A is determined by the server as the first terminal. It can be understood that the first terminal determined by the server may be multiple terminals. Then, the server sends a third message to the terminal A, where the third message carries a first waiting time, such as 1 hour. The third information can be used to indicate that the A terminal can suspend the operation of sending a data transmission request to the server before the restart can be performed after 1 hour.

In an implementation manner, after the step of acquiring the data transmission frequency of the corresponding terminal, the method may further include the following steps:

Sending fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the second waiting duration, and is used to indicate that the second terminal is suspended after the second waiting duration ends. The operation of sending a data transfer request.

For example, after obtaining the data transmission frequency of the corresponding terminal and the preset transmission frequency, the server may determine, as the second terminal, the terminal whose data transmission frequency in the corresponding terminal is less than or equal to the preset transmission frequency. Then, the server sends a message, that is, the fourth information, to the second terminal. The fourth information carries a second waiting time. The fourth information is used to indicate that the second terminal may restart the previously suspended operation of sending a data transmission request to the server after the second waiting duration ends.

For example, if the data transmission frequency of the B terminal is 1 time/hour, the server determines the B terminal as the second terminal and sends the fourth information to the B terminal. The fourth information carries a second waiting time, such as 2 hours. The fourth information is used to instruct the B terminal to restart the previously sent data transmission request to the server after 2 hours.

In some embodiments, the second waiting duration may be greater than the first waiting time. That is to say, for a terminal with relatively frequent data transmission, it is possible to restart the suspended operation of transmitting a data transmission request to the server after waiting for a short time. For a terminal whose data transmission is infrequent, it can be restarted after waiting for a long time to restart the transmission of a data transmission request to the server.

Certainly, the second waiting duration is greater than the first waiting duration, but in other embodiments, the second waiting duration may be less than the first waiting duration, or the second waiting duration is less than the first waiting duration. The size relationship is limited, and so on, and is not specifically limited herein.

It can be understood that when the first terminal and the second terminal are in the waiting time, the server can continue to respond to the data transmission request that has not been processed, thereby reducing the number of data transmission requests that the server does not process. That is, the load on the server can be reduced. In addition, by transmitting different waiting times to different terminals, data transmission between the server and the terminal can be controlled more flexibly.

Of course, in addition to dividing the terminal corresponding to the server into two types of terminals: the first terminal and the second terminal, the server may further subdivide the terminal into multiple according to its processing capability and the frequency of data transmission by the corresponding terminal. Categories and set different wait times for each category. For example, two different transmission frequencies, that is, a first transmission frequency and a second transmission frequency, are set in advance, and the first transmission frequency is greater than the second transmission frequency. Then, the terminal corresponding to the server can be divided into three types: the data transmission frequency is greater than or equal to the first transmission frequency, the data transmission frequency is less than the first transmission frequency and greater than the second transmission frequency, and the data transmission frequency is less than or equal to the second transmission frequency. terminal.

An embodiment of the present invention provides a data transmission control apparatus, including:

a receiving unit, configured to receive a data transmission request from the terminal;

a determining unit, configured to determine, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server;

An acquiring unit, configured to acquire a preset first quantity threshold;

a broadcast unit, configured to: if the number of the unprocessed data transmission requests is greater than a preset first number threshold, broadcast the first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal is detecting The operation of transmitting the data transmission request is suspended when a data transmission request is sent to the server.

In an embodiment, the control device for data transmission may further include: a sending unit, configured to send, to the corresponding terminal, if the number of unprocessed data transmission requests is less than or equal to a preset second number threshold The second information is used to indicate that the corresponding terminal restarts the suspended data transmission request, and the preset second quantity threshold is smaller than the preset first quantity threshold.

In an embodiment, the control device for data transmission may further include: a first restarting unit, configured to: acquire a data transmission frequency of the corresponding terminal; and send a third to the first terminal whose data transmission frequency is greater than the preset transmission frequency. And the third information carries the first waiting duration, and is used to instruct the first terminal to restart the suspended data transmission request after the first waiting duration ends.

In an embodiment, the control device for data transmission may further include: a second restarting unit, configured to send fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries And a second waiting duration, and is used to instruct the second terminal to restart the suspended data transmission request after the second waiting time ends.

In an embodiment, the control device for data transmission may further include: a modifying unit, configured to: if receiving an instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold, The instruction modifies the preset first quantity threshold and the preset second quantity threshold.

In an implementation manner, the determining unit may be configured to: when the number of data transmission requests received by the receiving unit from the terminal exceeds a preset number within a preset duration, the determining unit determines that the server currently does not process the data transmission The number of requests.

In an embodiment, the sending unit may be configured to respond to an unprocessed data transmission request if the number of unprocessed data transmission requests is less than a preset first number threshold and greater than a preset second number threshold. .

Please refer to FIG. 3. FIG. 3 is a schematic structural diagram of a data transmission control apparatus according to an embodiment of the present invention. The control device 300 for data transmission may include a receiving unit 301, a determining unit 302, an obtaining unit 303, and a broadcasting unit 304.

The receiving unit 301 is configured to receive a data transmission request from the terminal.

The determining unit 302 is configured to determine, according to the data transmission request, the number of data transmission requests that are not currently processed by the server.

For example, when the receiving unit 301 of the server receives one or more data transmission requests sent by the terminal, the determining unit 302 of the triggering server may determine, according to the received data transmission request, the data transmission from the terminal that the server has not currently processed. The number of requests.

The obtaining unit 303 is configured to acquire a preset first quantity threshold.

For example, after the determining unit 302 determines that the server does not currently process the data transmission request, the acquiring unit 303 may be triggered to acquire a preset first quantity threshold.

It should be noted that the preset first quantity threshold is a value used to determine whether the load of the server is too large. That is to say, when the number of data transmission requests that have not been processed by the server is greater than the preset first number threshold, the load of the server can be considered to be large. When the number of data transmission requests that have not been processed by the server is less than or equal to the preset first number threshold, the load of the server may be considered to be small.

After obtaining the number of data transmission requests that are not currently processed by the server and the preset first quantity threshold, the server may determine whether the current unprocessed data transmission request quantity is greater than a preset first quantity threshold.

If the server determines that the number of currently unprocessed data transmission requests is not greater than a preset first number threshold, the server may be considered to have a small load, and the server may continue to perform related operations.

The broadcast unit 304 is configured to: if it is determined that the number of the unprocessed data transmission requests is greater than a preset first number threshold, broadcast the first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal is When it is detected that a data transmission request is sent to the server, the operation of transmitting the data transmission request is suspended.

For example, if the server determines that the number of data transmission requests that are currently unprocessed is greater than a preset first number threshold, it can be considered that the load of the server is large at this time. In this case, the broadcast unit 304 that can trigger the server broadcasts a piece of information, that is, the first information, to the corresponding terminal. The first information may be used to notify the corresponding terminals that the current server has a large load, and instruct the terminals to suspend the operation of transmitting the data transmission request when detecting the sending of the data transmission request to the server.

For example, after receiving the first information broadcast by the server, the terminal A can detect in real time whether it is performing an operation of transmitting a data transmission request to the server. If the terminal A detects that it is performing an operation of transmitting a data transmission request to the server, the terminal A may suspend the operation of transmitting the data transmission request to the server.

It can be understood that, in the embodiment of the present invention, when the server determines that the number of unprocessed data transmission requests is greater than a preset first number threshold, that is, when the server load is large, the broadcast unit of the server broadcasts information to the corresponding terminal. And instruct these terminals to delay sending requests for data transmission to the server. In this way, it is possible to prevent the server from being overloaded due to excessive backlog of data transmission requests. Therefore, the embodiment of the present invention can effectively reduce the load of the server.

Referring to FIG. 4, FIG. 4 is another schematic structural diagram of a data transmission control apparatus according to an embodiment of the present invention. The data transmission control device 300 may further include: a transmitting unit 305, a first restarting unit 306, a second restarting unit 307, and a modifying unit 308.

The sending unit 305 is configured to: if it is detected that the number of the unprocessed data transmission requests is less than or equal to the preset second quantity threshold, send the second information to the corresponding terminal, where the second information is used to indicate the corresponding terminal Restarting the suspended transmission data transmission request, the preset second quantity threshold is less than the preset first quantity threshold.

For example, after the broadcast unit 304 broadcasts the first information to the corresponding terminal, the server may continue to respond to its unprocessed data transfer request. At the same time, the server can also monitor the number of data transmission requests that have not been processed, and detect whether the number of data transmission requests that have not been processed is less than or equal to a preset second number threshold. The preset second quantity threshold is smaller than the preset first quantity threshold.

If the server detects that the number of data transmission requests that it has not processed is less than a preset first number threshold and greater than a preset second number threshold, the server may continue to respond to its unprocessed data transmission request.

If the server detects that the number of data transmission requests that have not been processed is less than or equal to the preset second number threshold, then the sending unit 305 of the server may be triggered to re-broadcast a message, ie, the second information, to the corresponding terminal. The second information is used to notify the corresponding terminal that the operation of transmitting the data transmission request that was suspended before is restarted.

The first restarting unit 306 is configured to acquire a data transmission frequency of the corresponding terminal, and send a third information to the first terminal whose data transmission frequency is greater than the preset transmission frequency, where the third information carries the first waiting duration, and is used to indicate the location The first terminal restarts the operation of transmitting the suspended data transmission request after the first waiting duration ends.

In another embodiment, after the broadcast unit 304 broadcasts the first information to the terminal corresponding to the server, the first restart unit 306 may first acquire the data transmission frequency of the terminal corresponding to the server, and preset the transmission frequency. Afterwards, the server may determine, as the first terminal, the terminal whose data transmission frequency in the corresponding terminal is greater than the preset transmission frequency. Then, the server sends a message, that is, the third information, to the first terminal. The third information carries a first waiting time. The third information is used to indicate that the first terminal may restart the previously suspended operation of sending a data transmission request to the server after the first waiting time period ends.

It should be noted that the server may determine the number of times that each corresponding terminal is in the preset time range, such as the data transmission time of the service in the past one hour, as the data transmission frequency of each terminal. For example, if the server counts that the terminal has performed data transmission with the server three times in the past hour, the data transmission frequency of the terminal A can be determined to be three times/hour. The preset transmission frequency can be set by the server administrator, for example, it can be set to 2 times/hour.

The second restarting unit 307 is configured to send fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the second waiting duration, and is used to indicate that the second terminal is in the second After the waiting time is over, the operation of transmitting the data transmission request that is suspended is restarted.

For example, after obtaining the data transmission frequency of the corresponding terminal and the preset transmission frequency, the server may determine, as the second terminal, the terminal whose data transmission frequency in the corresponding terminal is less than or equal to the preset transmission frequency. Then, the second restart unit 307 of the server transmits a piece of information, that is, the fourth information, to the second terminal. The fourth information carries a second waiting time. The fourth information is used to indicate that the second terminal may restart the previously suspended operation of sending a data transmission request to the server after the second waiting duration ends.

It can be understood that when the first terminal and the second terminal are in the waiting time, the server can continue to respond to the data transmission request that has not been processed, thereby reducing the number of data transmission requests that the server does not process. That is, the load on the server can be reduced. In addition, by transmitting different waiting times to different terminals, data transmission between the server and the terminal can be controlled more flexibly.

The modifying unit 308 is configured to: if the instruction for modifying the preset first quantity threshold and the preset second quantity threshold is received, preset the first quantity threshold and the preset second quantity threshold according to the instruction to modify.

For example, after the server is expanded or upgraded, its processing power is improved. In this case, the administrator of the server can adjust the value of the preset first quantity threshold and the preset second quantity threshold correspondingly according to the actual expansion or upgrade situation. Based on this, after receiving the instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold, the server may trigger the modification unit 308 to preset the first quantity threshold and the preset according to the instruction. The value of the two number threshold is modified.

It can be understood that by adjusting the two values of the preset first quantity threshold and the preset second quantity threshold, the server can be more flexibly controlled to transmit data between the terminal and the corresponding terminal.

Referring to FIG. 5, FIG. 5 is a schematic diagram of a scenario of a data transmission control system according to an embodiment of the present invention.

The above control system for data transmission may include one or more servers, and one or more terminals. Wherein, the server can integrate the control device for data transmission as described in the above embodiments.

The above terminal may include an input device, an output device, a processor, a memory, and the like. The above input device can be a physical button. The above output device can be a display screen. The above processor can be a central processing unit (CPU, Central Processing Unit). The above memory may be a high speed RAM memory or a non-volatile memory (non-volatile) Memory), such as disk storage. The above input device, output device, processor, and memory are connected by a bus.

For example, the above control system for data transmission includes a server and a plurality of terminals. One of the terminals sends a request to the server for data transmission with the server to the server. After receiving the data transmission request sent by the terminal, the server determines, according to the data transmission request, the number of data transmission requests that the server has not currently processed. Then, the server acquires a preset first quantity threshold, and determines whether the number of data transmission requests that it has not yet processed is greater than a preset first quantity threshold.

If the server determines that the number of data transmission requests that have not been processed yet is not greater than the preset first number threshold, the server may directly respond to the data transmission request sent by the terminal according to the current resource allocation situation, or The time responds to the request for data transfer.

If the server determines that the number of data transmission requests that it has not yet processed is greater than the preset first number threshold, it indicates that the current load of the server is large. In this case, the server can broadcast a message, that is, the first information, to all its corresponding terminals. The first information may be used to indicate that all terminals corresponding to the server suspend the operation of transmitting the data transmission request when detecting the request to send the data transmission to the server.

After receiving the first information, all terminals corresponding to the server can detect in real time whether they are performing an operation of transmitting a data transmission request to the server. If the terminal detects that it is performing an operation of transmitting a data output request to the server, the terminal suspends the transmitting operation. That is, after the first information is broadcast, if the server does not send an instruction or information indicating that the terminal can send a data transmission request to the server to the corresponding terminal, the terminal does not send a data transmission request to the server.

It can be understood that, when the server determines that the number of unprocessed data transmission requests is greater than a preset first number threshold, that is, when the server load is large, the server broadcasts information to the corresponding terminal, and instructs the terminals to delay sending to the server. Request for data transfer. In this way, the server can be prevented from overloading when the number of unprocessed data transmission requests is large and the number of data transmission requests is received. Therefore, the control system for data transmission in the embodiment of the present invention can effectively reduce the load of the server.

The embodiment of the present invention provides a storage medium on which a computer program is stored. When the computer program is executed on a computer, the computer is caused to perform a data transmission control method according to an embodiment of the present invention.

The embodiment of the invention further provides a server, wherein the control device of any data transmission provided by the above embodiments can be integrated.

Please refer to FIG. 6, which is a schematic structural diagram of a server 400 according to an embodiment of the present invention.

The server 400 can include a processor 401 of one or more processing cores, a memory 402 of one or more computer readable storage media, and a communication unit 403.

The processor 401 is the control center of the server, connecting various portions of the entire server using various interfaces and lines, by running or executing software programs and/or modules stored in the memory 402, and recalling data stored in the memory 402, Execute the server's various functions and process data to monitor the server as a whole. Processor 401 can include one or more processing cores. The processor 401 can integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 401.

The memory 402 can be used to store software programs and modules, and the processor 401 executes various functional applications and data processing by running software programs and modules stored in the memory 402.

The communication unit 403 can be used for receiving and transmitting signals during the process of transmitting and receiving information. In particular, communication unit 403 receives signals transmitted by the terminals and hands them over to one or more processors 401 for processing. At the same time, the communication unit 403 transmits the feedback signal sent by the processor 401 to the terminal.

In this embodiment, the processor 401 in the server loads the executable file corresponding to the process of one or more applications into the memory 402 according to the following instructions, and is stored in the memory 402 by the processor 401. For the application, perform the following steps:

The communication unit 403 receives a data transmission request from the terminal; the processor 401 determines, according to the data transmission request, the number of data transmission requests that are not currently processed by the server; the processor 401 acquires a preset first quantity threshold; if it is determined that the unprocessed The processor 401 broadcasts the first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal sends a data transmission request to the server, when the data transmission request is greater than the preset first number threshold. The operation of transmitting the data transmission request is suspended.

In another embodiment, the server 400 may further include components such as a power source 404, an input unit 405, and a display unit 406. Those skilled in the art will appreciate that the server structure illustrated in FIG. 7 does not constitute a limitation to the server, and may include more or fewer components than those illustrated, or some components may be combined, or different component arrangements.

The server also includes a power source 404 (such as a battery) that powers the various components. The power supply can be logically coupled to the processor 401 through the power management system to manage functions such as charging, discharging, and power management through the power management system. The power supply 404 may also include any one or more of a DC or AC power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

The server can also include an input unit 405 that can be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function controls.

The server can also include a display unit 406 that can be used to display information entered by the user or information provided to the user, as well as various graphical user interfaces of the server, which can be composed of graphics, text, icons, video, and It is composed of any combination. The display unit 406 can include a display panel. In some embodiments, a liquid crystal display can be employed (LCD, Liquid Crystal Display), Organic Light Emitting Diode (OLED, Organic Light-Emitting) Diode) and other forms to configure the display panel.

In an embodiment, after performing the step of broadcasting the first information to the corresponding terminal, the processor 401 may further perform the following steps: if detecting that the number of unprocessed data transmission requests is less than or equal to a preset second number threshold Sending the second information to the corresponding terminal, where the second information is used to indicate that the corresponding terminal restarts the suspended data transmission request, and the preset second quantity threshold is less than the preset first quantity threshold.

In an embodiment, before the step of receiving the data transmission request from the terminal, the processor 401 may further perform the following steps: if receiving, indicating that the preset first quantity threshold and the preset second quantity threshold are performed The modified instruction, in accordance with the instruction, modifies the preset first quantity threshold and the preset second quantity threshold.

In another implementation manner, after performing the step of broadcasting the first information to the corresponding terminal, the processor 401 may further perform the step of: acquiring a data transmission frequency of the corresponding terminal. Transmitting the third information to the first terminal with the data transmission frequency greater than the preset transmission frequency, where the third information carries the first waiting duration, and is used to indicate that the first terminal restarts the suspended transmission after the first waiting duration ends. The operation of the data transfer request.

After performing the step of acquiring the data transmission frequency of the corresponding terminal, the processor 401 may further perform the following steps: sending the fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the fourth information. The waiting time is long, and is used to instruct the second terminal to restart the suspended data transmission request after the second waiting time ends.

In an implementation manner, when performing the step of determining, according to the data transmission request, the number of data transmission requests that are not currently processed by the server, the processor 401 may perform: a data transmission request received from the terminal within a preset duration Determines the number of data transfer requests that the server is currently unprocessed when the number exceeds the preset number.

In an embodiment, the processor 401 may further perform the following steps: if it is detected that the number of unprocessed data transmission requests is less than a preset first number threshold and greater than a preset second number threshold, responding to the unprocessed data transmission request.

In the above-mentioned embodiments, the descriptions of the various embodiments are different. For details that are not detailed in an embodiment, refer to the foregoing detailed description of the method for data backup, and details are not described herein again.

The control device for data transmission provided by the embodiment of the present invention belongs to the same concept as the control method for data transmission in the above embodiment, and the control method for the data transmission can be operated in the control method of the data transmission. For the implementation of any of the methods, the implementation of the data transmission control method is not described here.

It should be noted that, in the control method of the data transmission according to the embodiment of the present invention, those skilled in the art can understand all or part of the process of implementing the data transmission control method according to the embodiment of the present invention, which can be obtained by a computer program. Controlling the associated hardware to complete, the computer program can be stored in a computer readable storage medium, such as in a memory, and executed by at least one processor, and can include control of the data transfer during execution The flow of an embodiment of the method. Wherein, the storage medium may be a magnetic disk, an optical disk, a read only memory (ROM, Read) Only Memory), random access memory (RAM, Random Access Memory), etc.

For the control device for data transmission according to the embodiment of the present invention, each functional module may be integrated into one processing chip, or each module may exist physically separately, or two or more modules may be integrated into one module. . The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. The integrated module, if implemented in the form of a software functional module and sold or used as a standalone product, may also be stored in a computer readable storage medium, such as a read only memory, a magnetic disk or an optical disk, etc. .

The foregoing describes a method, an apparatus, a storage medium, a server, and a system for controlling data transmission according to an embodiment of the present invention. The principles and implementation manners of the present invention are described in the following. The descriptions are only used to help understand the method of the present invention and its core ideas; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in specific embodiments and application scopes. The contents of this specification are not to be construed as limiting the invention.

Claims (20)

A method of controlling data transmission, wherein the method comprises: Receiving a data transmission request from the terminal; Determining, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server; Obtaining a preset first quantity threshold; If it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the data is sent to the server. When the request is transmitted, the operation of transmitting the data transmission request is suspended. The method of controlling data transmission according to claim 1, wherein after the step of broadcasting the first information to the corresponding terminal, the method further comprises: And if the number of the unprocessed data transmission requests is less than or equal to the preset second quantity threshold, sending the second information to the corresponding terminal, where the second information is used to indicate that the corresponding terminal restarts the suspended transmission data. The operation of transmitting the request, the preset second quantity threshold is less than the preset first quantity threshold. The data transmission control method according to claim 2, wherein before the step of receiving the data transmission request from the terminal, the method further comprises: And if the instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold is received, modifying the preset first quantity threshold and the preset second quantity threshold according to the instruction. The method of controlling data transmission according to claim 1, wherein after the step of broadcasting the first information to the corresponding terminal, the method further comprises: Obtaining the data transmission frequency of the corresponding terminal; Transmitting the third information to the first terminal with the data transmission frequency greater than the preset transmission frequency, where the third information carries the first waiting duration, and is used to indicate that the first terminal restarts the suspended transmission after the first waiting duration ends. The operation of the data transfer request. The method of controlling the data transmission according to claim 4, wherein after the step of acquiring the data transmission frequency of the corresponding terminal, the method further comprises: Sending fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the second waiting duration, and is used to indicate that the second terminal is suspended after the second waiting duration ends. The operation of sending a data transfer request. The method for controlling data transmission according to claim 1, wherein the determining, according to the data transmission request, the number of data transmission requests that are not currently processed by the server, includes: When the number of data transmission requests received from the terminal within the preset duration exceeds a preset number, the number of data transmission requests that the server does not currently process is determined. The method of controlling data transmission according to claim 2, wherein the method further comprises: If it is detected that the number of unprocessed data transmission requests is less than a preset first number threshold and greater than a preset second number threshold, then an unprocessed data transmission request is responded to. A control device for data transmission, wherein the device comprises: a receiving unit, configured to receive a data transmission request from the terminal; a determining unit, configured to determine, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server; An acquiring unit, configured to acquire a preset first quantity threshold; a broadcast unit, configured to: if the number of the unprocessed data transmission requests is greater than a preset first number threshold, broadcast the first information to the corresponding terminal, where the first information is used to indicate that the corresponding terminal is detecting The operation of transmitting the data transmission request is suspended when a data transmission request is sent to the server. The control device for data transmission according to claim 8, wherein the device further comprises: a sending unit, configured to send, to the corresponding terminal, second information, if the number of the unprocessed data transmission request is less than or equal to the preset second quantity threshold, where the second information is used to indicate that the corresponding terminal is restarted The operation of transmitting the data transmission request is suspended, and the preset second quantity threshold is less than the preset first quantity threshold. The control device for data transmission according to claim 8, wherein the device further comprises: a first restart unit, configured to: Obtaining the data transmission frequency of the corresponding terminal; Transmitting the third information to the first terminal with the data transmission frequency greater than the preset transmission frequency, where the third information carries the first waiting duration, and is used to indicate that the first terminal restarts the suspended transmission after the first waiting duration ends. The operation of the data transfer request. The control device for data transmission according to claim 10, wherein the device further comprises: a second restarting unit, configured to send fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the second waiting duration, and is used to indicate that the second terminal is waiting in the second After the duration is over, the operation of transmitting the data transmission request that is suspended is restarted. The control device for data transmission according to claim 9, wherein the device further comprises a modifying unit for: And if the instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold is received, modifying the preset first quantity threshold and the preset second quantity threshold according to the instruction. A storage medium having stored thereon a computer program, wherein when the computer program is executed on a computer, the computer is caused to perform the control method of data transmission according to any one of claims 1 to 7. A server includes a memory, a processor, wherein the processor executes the following steps by calling a computer program stored in the memory: Receiving a data transmission request from the terminal; Determining, according to the data transmission request, a quantity of data transmission requests that are not currently processed by the server; Obtaining a preset first quantity threshold; If it is determined that the number of unprocessed data transmission requests is greater than a preset first number threshold, the first information is broadcast to the corresponding terminal, where the first information is used to indicate that the corresponding terminal detects that the data is sent to the server. When the request is transmitted, the operation of transmitting the data transmission request is suspended. The server of claim 14, wherein the processor performs the following steps: And if the number of the unprocessed data transmission requests is less than or equal to the preset second quantity threshold, sending the second information to the corresponding terminal, where the second information is used to indicate that the corresponding terminal restarts the suspended transmission data. The operation of transmitting the request, the preset second quantity threshold is less than the preset first quantity threshold. The server of claim 15 wherein said processor performs the following steps: And if the instruction for instructing to modify the preset first quantity threshold and the preset second quantity threshold is received, modifying the preset first quantity threshold and the preset second quantity threshold according to the instruction. The server of claim 14, wherein the processor performs the following steps: Obtaining the data transmission frequency of the corresponding terminal; Transmitting the third information to the first terminal with the data transmission frequency greater than the preset transmission frequency, where the third information carries the first waiting duration, and is used to indicate that the first terminal restarts the suspended transmission after the first waiting duration ends. The operation of the data transfer request. The server of claim 17 wherein said processor performs the following steps: Sending fourth information to the second terminal whose data transmission frequency is less than or equal to the preset transmission frequency, where the fourth information carries the second waiting duration, and is used to indicate that the second terminal is suspended after the second waiting duration ends. The operation of sending a data transfer request. The server of claim 14, wherein the processor performs the following steps: When the number of data transmission requests received from the terminal within the preset duration exceeds a preset number, the number of data transmission requests that the server does not currently process is determined. A control system for data transmission, comprising a server and a terminal, wherein the server comprises the control device for data transmission according to any one of claims 8 to 12.