CN110519156B - Information interaction method and device - Google Patents
Information interaction method and device Download PDFInfo
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- CN110519156B CN110519156B CN201910825498.8A CN201910825498A CN110519156B CN 110519156 B CN110519156 B CN 110519156B CN 201910825498 A CN201910825498 A CN 201910825498A CN 110519156 B CN110519156 B CN 110519156B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/214—Monitoring or handling of messages using selective forwarding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/222—Monitoring or handling of messages using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
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Abstract
The application provides an information interaction method and device, which are used for solving the problem that other terminal equipment cannot confirm whether the terminal equipment can receive a message. The method comprises the following steps: receiving characteristic information which is sent by first terminal equipment at a plurality of moments and represents the position of the first terminal equipment, and obtaining a plurality of characteristic information; predicting the time range of the first terminal equipment in a preset area according to the characteristic information, wherein the preset area is an area with communication quality not meeting requirements; and if the message sent to the first terminal equipment by the second terminal equipment is received within the time range, sending prompt information to the second terminal equipment, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement.
Description
Technical Field
The application relates to the technical field of instant messaging, in particular to an information interaction method and device.
Background
In the current instant messaging, the online state or the offline state of a user cannot be confirmed, and sometimes, when a mobile terminal device is in a weak network area, a false online condition exists, that is, the terminal device is online apparently, but actually, the terminal device is in the weak network area and cannot send and receive messages, that is, in the prior art, a problem exists that other terminal devices cannot confirm whether the terminal device can receive messages.
Disclosure of Invention
An object of the embodiments of the present application is to provide an information interaction method and apparatus, which are used to solve a problem that other terminal devices cannot confirm whether the terminal device can receive a message.
The embodiment of the application provides an information interaction method, which is applied to a server and comprises the following steps: receiving characteristic information which is sent by first terminal equipment at a plurality of moments and represents the position of the first terminal equipment, and obtaining a plurality of characteristic information; predicting the time range of the first terminal device in a preset area according to the characteristic information, wherein the preset area is an area with communication quality not meeting requirements; and if a message sent to the first terminal equipment by a second terminal equipment is received within the time range, sending prompt information to the second terminal equipment, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement. In the implementation process, the time range of the first terminal device in the preset area is predicted by the first terminal device sending the characteristic information of the characteristic position of the first terminal device, and if other terminal devices send messages to the first terminal device within the time range, a reminding message is sent to other terminal devices, so that the other terminal devices can effectively know that the first terminal device cannot receive the messages, and the problem that the other terminal devices cannot confirm whether the terminal devices can receive the messages is solved.
Optionally, in this embodiment of the application, the sending of the prompt message to the second terminal device includes: determining a predicted time length according to the time expected to leave the preset area in the time range and the time of receiving the message sent by the second terminal device; and sending the prompt information to the second terminal equipment according to the predicted time length, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement, and the communication is predicted to be recovered after the predicted time length. In the implementation process, the reminding message that the first terminal equipment predicts the recovery of the communication after the predicted time length is sent to other terminal equipment, so that the other terminal equipment can effectively know that the first terminal equipment predicts the recovery of the communication after the predicted time length, and the problem that the other terminal equipment cannot confirm whether the terminal equipment can receive the message is solved.
Optionally, in this embodiment of the application, the predicting, according to the plurality of pieces of feature information, a time range of the first terminal device in a preset area includes: calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information; calculating a first moment when the first terminal equipment is expected to enter the preset area and a second moment when the first terminal equipment is expected to leave the preset area according to the recently received feature information, the preset area, the moving direction and the moving speed; wherein the time range is a time range from the first time to the second time. In the implementation process, the moving direction and the moving speed of the first terminal device are calculated through the plurality of characteristic information, and the time range of the first terminal device in the preset area is predicted according to the preset area, the moving direction and the moving speed, so that the accuracy of predicting the time range of the first terminal device in the preset area is improved.
Optionally, in this embodiment of the present application, in the calculating, according to the most recently received feature information, the preset area, the moving direction, and the moving speed, a first time at which the first terminal device is expected to enter the preset area and a second time at which the first terminal device is expected to leave the preset area are calculated; wherein the time range is before the time range from the first time to the second time, the method further comprises: judging whether the distance between the first terminal equipment and the preset area is smaller than a preset threshold value or not according to the preset area, the moving direction and the moving speed; and if so, predicting the time range of the first terminal equipment in the preset area according to the preset area, the moving direction and the moving speed. In the implementation process, whether the distance between the first terminal device and the preset area is smaller than a preset threshold value or not is judged, and if the distance between the first terminal device and the preset area is smaller than the preset threshold value, the time range of the first terminal device in the preset area is predicted, so that the computing resources in the time range are effectively saved.
Optionally, in this embodiment of the application, the feature information is a geographic location, and the calculating, according to the plurality of feature information, a moving direction of the first terminal device and a moving speed of the first terminal device includes: calculating the moving direction of the first terminal device according to a first geographical position and a second geographical position, wherein the first geographical position is a geographical position received by the server at a first receiving moment, the second geographical position is a geographical position received by the server at a second receiving moment, and the first receiving moment is smaller than the second receiving moment; and calculating the moving speed of the first terminal equipment according to the first receiving time, the second receiving time, the first geographic position and the second geographic position. In the implementation process, the moving direction and the moving speed are calculated by the first terminal device at the moment when the plurality of geographic positions are sent and received, so that the calculation complexity is simplified, and the calculation resources in the time range are effectively saved.
Optionally, in an embodiment of the present application, the feature information includes: sending a time and a geographic position, wherein the calculating of the moving direction and the moving speed of the first terminal device according to the plurality of characteristic information comprises: calculating the moving direction of the first terminal device according to a first geographical position and a second geographical position, wherein the first geographical position is a geographical position sent by the first terminal device at a first sending time, the second geographical position is a geographical position sent by the first terminal device at a second sending time, and the first sending time is less than the second sending time; and calculating the moving speed of the first terminal equipment according to the first sending time, the second sending time, the first geographic position and the second geographic position. In the implementation process, the moving direction and the moving speed are calculated by the first terminal device sending the plurality of geographic positions and the sending time of the geographic positions, so that the accuracy of predicting the time range of the first terminal device in the preset area is improved.
Optionally, in this embodiment of the application, the calculating the moving speed of the first terminal device according to the first sending time, the second sending time, the first geographic location, and the second geographic location includes: calculating the moving distance of the first terminal equipment according to the first geographical position and the second geographical position; calculating the moving time of the first terminal equipment according to the first sending time and the second sending time; and dividing the moving distance by the moving time to obtain the moving speed of the first terminal equipment. In the implementation process, the moving speed of the first terminal device is obtained by dividing the moving distance by the moving time, so that the accuracy of predicting the moving speed of the first terminal device is improved.
Optionally, in this embodiment of the application, the predicting, according to the plurality of pieces of feature information, a time range of the first terminal device in a preset area includes: if the new characteristic information is not received within a preset time period after one piece of characteristic information is received, determining a first moment when the first terminal equipment is expected to enter the preset area according to the recently received characteristic information; calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information; calculating a second moment at which the first terminal equipment is expected to leave the preset area according to the recently received feature information, the preset area, the moving direction and the moving speed; wherein the time range is a time range from the first time to the second time. In the implementation process, the first time is calculated first, and then the second time is calculated according to the moving direction and the moving speed, so that the acquired time range from the first time to the second time is more accurate, and the accuracy of the time range is effectively improved.
Optionally, in an embodiment of the present application, the method further includes: judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the received characteristic information; if so, sending a control instruction to the first terminal device, wherein the control instruction is used for enabling the first terminal device to improve the frequency of sending the feature information to the server; or sending the preset region to the first terminal device, so that when the distance between the first terminal device and the preset region is smaller than the preset distance, the first terminal device increases the sending frequency of the plurality of feature information. In the implementation process, the preset region is sent to the first terminal device, so that when the distance of the first terminal device is smaller than the preset distance, the sending frequency of the feature information is increased, the higher the sending frequency of the feature information is, the more accurate the time for obtaining the feature information is, the more accurate the time range obtained by calculation is, and thus, the accuracy of the time range is effectively improved.
The embodiment of the application further provides an information interaction method, which is applied to the first terminal device and includes: sending a plurality of pieces of feature information to a server, wherein the feature information is feature information representing the position of the first terminal device, the plurality of pieces of feature information are used for predicting the time range of the first terminal device in a preset area by the server, and the preset area is an area with communication quality not meeting requirements; and when the distance between the first terminal equipment and the preset area is smaller than a preset distance, increasing the frequency of sending the plurality of characteristic information to the server. In the implementation process, when the distance of the first terminal device is smaller than the preset distance, the first terminal device increases the sending frequency of the feature information, the higher the sending frequency of the feature information is, the more accurate the time for obtaining the feature information is, and the more accurate the time range obtained by calculation is, so that the accuracy of the time range is effectively improved.
Optionally, in this embodiment of the application, when the distance between the first terminal device and the preset area is less than a preset distance, increasing the frequency of sending the plurality of feature information to the server includes: receiving a control instruction sent by the server, wherein the control instruction is sent to the first terminal device by the server when the distance between the first terminal device and the preset area is determined to be smaller than a preset distance; and responding to the control instruction, and increasing the frequency of sending the plurality of characteristic information to the server. In the implementation process, by receiving the control instruction sent by the server, when the distance of the first terminal device is smaller than the preset distance, the first terminal device increases the sending frequency of the feature information, the higher the sending frequency of the feature information is, the more accurate the time for obtaining the feature information is, and the more accurate the time range obtained by calculation is, thereby effectively increasing the accuracy of the time range.
Optionally, in this embodiment of the application, when the distance between the first terminal device and the preset area is less than a preset distance, increasing the frequency of sending the plurality of feature information to the server includes: receiving the preset area sent by the server; judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the preset area and the current position of the first terminal equipment; and if so, increasing the frequency of sending the characteristic information to the server. In the implementation process, the first terminal device is allowed to calculate according to the preset region by receiving the preset region sent by the server, if the distance between the first terminal device and the preset region is smaller than the preset distance, the sending frequency of the characteristic information is increased, the higher the sending frequency of the characteristic information is, the more accurate the time for obtaining the characteristic information is, and the more accurate the time range obtained by calculation, so that the accuracy of the time range is effectively improved.
The embodiment of the present application further provides an information interaction apparatus, which is applied to a server, and includes: the first receiving module is used for receiving characteristic information which is sent by first terminal equipment at a plurality of moments and represents the position of the first terminal equipment, and obtaining a plurality of characteristic information; the first prediction module is used for predicting the time range of the first terminal equipment in a preset area according to the characteristic information, wherein the preset area is an area which does not meet the requirement on communication quality; and the first sending module is used for sending prompt information to the second terminal equipment if a message sent to the first terminal equipment by the second terminal equipment is received within the time range, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement.
Optionally, in this embodiment of the application, the first sending module includes: a first obtaining module, configured to subtract, from the time when the first terminal device leaves the preset area, the time when the message sent by the second terminal device is received, to obtain a predicted duration; and the second sending module is used for sending prompt information to the second terminal equipment according to the predicted time length, wherein the prompt information indicates that the first terminal equipment is in an area where the communication quality does not meet the requirement, and the communication is expected to be recovered after the predicted time length.
Optionally, in an embodiment of the present application, the first prediction module includes: the first calculation module is used for calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information; and the second calculation module is used for calculating the time range according to the preset area, the moving direction and the moving speed.
Optionally, in an embodiment of the present application, the method further includes: the first judging module is used for judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the recently received characteristic information representing the position of the first terminal equipment; and a third sending module, configured to send a control instruction to the first terminal device if a distance between the first terminal device and the preset area is smaller than a preset distance, where the control instruction is used to enable the first terminal device to increase a frequency of sending the plurality of feature information to the server.
Optionally, in an embodiment of the present application, the method further includes: and the fourth sending module is configured to send the preset region to the first terminal device, so that when the distance between the first terminal device and the preset region is smaller than a preset distance, the first terminal device increases the sending frequency of the plurality of feature information.
The embodiment of the present application further provides an information interaction apparatus, which is applied to a first terminal device, and includes: the system comprises a characteristic information sending module and a server, wherein the characteristic information sending module is used for sending a plurality of pieces of characteristic information to the server, the characteristic information is characteristic information representing the position of the first terminal device, the characteristic information is used for the server to predict the time range of the first terminal device in a preset area, the preset area is an area with communication quality not meeting requirements, and when the distance between the first terminal device and the preset area is smaller than a preset distance, the frequency of sending the characteristic information to the server is improved.
Optionally, in an embodiment of the present application, the method further includes: the second receiving module is configured to receive a control instruction sent by the server, where the control instruction is sent to the first terminal device by the server when it is determined that the distance between the first terminal device and the preset area is smaller than a preset distance.
Optionally, in an embodiment of the present application, the method further includes: the third receiving module is used for receiving the preset area sent by the server; the second judging module is used for judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the preset area and the current position of the first terminal equipment; and the frequency increasing module is used for increasing the frequency of sending the plurality of characteristic information to the server if the distance between the first terminal equipment and the preset area is less than the preset distance.
An embodiment of the present application further provides an electronic device, including: a processor and a memory storing machine-readable instructions executable by the processor, the machine-readable instructions when executed by the processor performing the method as described above.
The embodiment of the present application also provides a storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method as described above is executed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 shows an interaction sequence diagram of a server, a first terminal device, and a second terminal device in an information interaction method provided in an embodiment of the present application;
fig. 2 shows a sequence diagram of a first manner interaction between a server and a first terminal device according to an embodiment of the present application;
fig. 3 shows a timing chart of a second manner of interaction between a server and a first terminal device according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of an information interaction device provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
The method provided in the embodiment of the present application is applicable to a scenario including but not limited to an Instant Messaging (IM) scenario, where instant messaging, also called real-time messaging, is a real-time communication system, which allows two or more people to use a network to transmit text messages, documents, voice and video in real time, for example: instant messaging within local area networks, instant messaging over the internet, and the like. For ease of understanding and description, the following description will be made by taking an instant messaging scenario as an example:
user a needs to contact user B, which is the better network condition at this time, but is in the weak network area at this time. First, user a sends an instant message to user B, and user a needs user B to reply to the instant message as soon as possible. At this time, because the weak network environment cannot establish the connection between the terminal device corresponding to the user B and the server, the user a cannot receive the message sent by the user B; user a may wait all the time or user a may choose to continue sending messages. Under the condition that the reply of the user B is still not obtained, if the contact information of the user B exists, the user B can choose to call to confirm, so that the user experience is poor, and the problem that the terminal equipment corresponding to the user A cannot confirm whether the terminal equipment corresponding to the user B receives the message is caused.
First embodiment
Please refer to fig. 1, which illustrates an interaction sequence diagram of a server, a first terminal device, and a second terminal device in an information interaction method provided in an embodiment of the present application; the embodiment of the application provides an information interaction method, which comprises the following steps:
step S110: the first terminal device transmits a plurality of feature information to the server.
The terminal device is a device that has a function of executing a computer program and is capable of establishing a connection with a server and transmitting feature information, and includes: personal computers, network switches, network routers, desktop hosts or servers, etc.; a server refers to a device that provides computing services through a network, and specifically, a server is, for example: x86 server and non-x 86 server, non-x 86 server includes: mainframe, minicomputer, and UNIX server.
The feature information is feature information representing a location of the first terminal device, and for example, the feature information may include: an Internet Protocol (IP) address, a Global Positioning System (Global Positioning System) address, or address information obtained by the beidou Positioning System. It can be understood that the reason why the IP address can determine the location is that the IP address here is an IP address of the first terminal device entering the internet through the nearby wireless network base station, so the IP address can be understood as a geographical location of the nearby wireless network base station, specifically, a mapping relationship can be established between the IP address and the geographical location of each wireless network base station, a mapping database is constructed, the geographical location of the wireless network base station nearby the first terminal device can be obtained by querying the mapping database according to the IP address, and the geographical location is taken as the geographical location of the first terminal device. The characteristic information may further include time information for recording the geographical location, and the time information may be a transmission time when the geographical location is transmitted, or may not include the time information, and when the time information is not included, the server may use a reception time of the geographical location as the time information.
There are many ways to send the feature information: first timing transmission, a first terminal device sends feature information to a server every preset time period, specifically, sends feature information to the server every 30 seconds or 3 minutes, taking sending feature information every 30 seconds as an example, the 1 st second sends feature information of a to the server, the 31 st second sends feature information of B to the server, the 61 st sends feature information of C to the server, and so on; monitoring the number and the distance of base stations in a nearby preset range, and sending the base stations according to conditions, specifically, monitoring more than 2 base stations in 3 kilometers nearby, wherein one base station is not more than 1 kilometer, the second base station can not send the information temporarily, and if only one base station in 3 kilometers nearby is monitored and the base station is far away from the first terminal equipment, sending characteristic information once every 20 seconds; thirdly, if the connection cannot be established temporarily, the characteristic information cannot be sent, the characteristic information is acquired at regular time and stored as a temporary file, and the temporary file is sent to the server as a plurality of characteristic information when the connection with the server is established; a fourth adjustment of the frequency of transmission, such as in particular: if the control instruction accelerated by the server is received, the sending frequency of the characteristic information is improved; another example is: when the distance between the first terminal device and the base station is greater than the preset distance, the first terminal device may increase the frequency of sending the plurality of feature information to the server.
Step S120: the server receives the characteristic information and predicts the time range of the first terminal device in the preset area according to the characteristic information.
The preset area is an area where the communication quality does not meet the requirement, and may also be referred to as a weak network area, where the communication quality does not meet the requirement, for example: the signal of the first terminal device connected with the base station is unstable, the loss rate of the data packets is greater than 20% of a preset threshold, the first terminal device can only receive the message and cannot send the message or only sends the message and cannot receive the message, and the like. That is, when the first terminal device is in the preset area, the server may not be able to establish a connection with the first terminal device, that is, the server may not receive the message of the first terminal device.
The specific obtaining manner of the preset area may be that the terminal device actively sends information, and the server analyzes historical information sent by the terminal device to obtain, specifically for example: the terminal device may determine that the area is a weak network area when the connection failure times with the server are greater than the preset times, acquire the accurate longitude and latitude of the current terminal device, write the current time and the longitude and latitude into the temporary file, and send the temporary file to the server for analysis after the connection with the server is established. The server is obtained by calculation according to the data of other terminal devices collected before, wherein the specific modes of the server for calculating the preset area include two modes:
the first way to calculate the preset area is, for example: the method comprises the steps of collecting an IP address and sending time of the terminal equipment, wherein the sending time refers to the sending time of the IP address at the time, calculating the geographic position of the terminal equipment by the server according to the IP address, calculating the moving speed and the moving direction of the terminal equipment according to the geographic position and the sending time (a specific implementation process exists in the following method steps), calculating boundary points of a preset area according to the time of disconnection and reconnection of the server and the terminal equipment, calculating the shape of the preset area according to a plurality of boundary points, and obtaining the preset area.
In the second way of calculating the preset area, the terminal device may also directly send the geographical location of the terminal device, and the server may directly calculate the moving speed and moving direction of the terminal device according to the geographical location and sending time (there is a specific implementation process in the following method steps), then may calculate the boundary points of the preset area according to the time of disconnection and reconnection between the server and the terminal device, and may calculate the shape of the preset area according to the plurality of boundary points, so as to obtain the preset area.
The time range refers to a time from the time when the first terminal device enters the preset area to the time when the first terminal device leaves the preset area, for example: the time of entering the weak network area is 9:00 am, and the time of leaving the weak network area is 9:03 am. It is understood that the plurality of feature information are used by the server to predict the time range of the first terminal device in the preset area.
The time range can be obtained in two ways, wherein in the first way, the moving direction and the moving speed of the first terminal device are calculated firstly; calculating a time range according to a preset area, a moving direction and a moving speed; in a second mode, a first time when the first terminal device enters the preset area is determined, and the time range is calculated according to the first time, the moving direction and the moving speed, so the two modes will be described in detail below:
the first time range obtaining method may include the following steps:
step S121: and calculating the moving direction of the first terminal equipment and the moving speed of the first terminal equipment according to the characteristic information.
The specific calculation method of the moving direction and the moving speed is described in detail after the second time range is obtained, and therefore, the detailed calculation method is not described herein too much, and the detailed calculation method is described below after the second time range is obtained.
Step S122: and calculating a first moment when the first terminal equipment is expected to enter the preset area and a second moment when the first terminal equipment is expected to leave the preset area according to the recently received characteristic information, the preset area, the moving direction and the moving speed.
It should be understood that the time range mentioned above is a time range from the first time to the second time, i.e. a time range from the first time when the first terminal device is expected to enter the preset area to the second time when the first terminal device is expected to leave the preset area.
The second time range obtaining method may include the following steps:
step S123: and if the new characteristic information is not received within a preset time period after one characteristic information is received, determining a first moment when the first terminal equipment is expected to enter a preset area according to the recently received characteristic information.
Wherein, new feature information is not received within a preset time period after receiving one feature information, specifically, for example: the server receives one feature information every 10 seconds, then the server receives the feature information a, b, c, … … in 10 th, 20 th, 30 th, … … th, N x 10 th seconds, respectively, then the server still does not receive the next feature information d in 60 seconds after the 30 th second receives the feature information c, and then the 30 th second is determined as the first time when the first terminal device is expected to enter the preset area.
Step S124: calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information;
as described above, there are many specific calculation methods for the moving direction and the moving speed, and the specific calculation methods for the moving direction and the moving speed will be described in detail after the second time range is obtained.
Step S125: calculating a second moment when the first terminal equipment is expected to leave the preset area according to the recently received characteristic information, the preset area, the moving direction and the moving speed; the time range is from the first time to the second time.
As is apparent from the above description, in the case of obtaining the first time, the location information of the first terminal device may be obtained from the most recently received feature information, and then the second time at which the first terminal device is expected to leave the preset area may be calculated in combination with the preset area, the moving direction, and the moving speed, and thus, the time range may be obtained from the first time and the second time.
Among the two ways of obtaining the time range, there are two ways of obtaining the moving speed: the first idea is that the current time of the position of the first terminal device is needed for calculating the moving speed, and the current time, namely the sending time of the position information can be obtained; as a second idea, the time at which the feature information indicating the position of the first terminal device is received in real time may be used as the current time. Therefore, based on these two concepts, there are two ways to calculate the moving speed as follows:
a first method of obtaining a moving speed, in which the characteristic information is a geographical position, and the calculation is performed using a reception time of the geographical position, includes the steps of:
step S126: and calculating the moving direction of the first terminal equipment according to the first geographical position and the second geographical position.
The first geographic position is the geographic position received by the server at the first receiving time, the second geographic position is the geographic position received by the server at the second receiving time, and the first receiving time is smaller than the second receiving time.
Step S127: and calculating the moving speed of the first terminal equipment according to the first receiving time, the second receiving time, the first geographic position and the second geographic position.
The specific implementation manner of the step is as follows: according to
For the first receivingCalculating the time, the second receiving time, the first geographic position and the second geographic position to obtain the moving speed of the first terminal equipment;
wherein v is the moving speed, x1And y1Respectively an abscissa (longitude) and an ordinate (latitude), x, of the first geographical location2And y2Respectively, the abscissa (longitude) and the ordinate (latitude), t, of the second geographic position1Is the first reception time, t2Is the second reception time.
In a second way of obtaining the moving speed, the characteristic information includes: the method comprises the following steps of:
step S128: and calculating the moving direction of the first terminal equipment according to the first geographical position and the second geographical position.
The first geographical position is a geographical position sent by the first terminal device at a first sending time, the second geographical position is a geographical position sent by the first terminal device at a second sending time, and the first sending time is smaller than the second sending time.
Step S129: and calculating the moving speed of the first terminal equipment according to the first sending time, the second sending time, the first geographic position and the second geographic position.
The specific implementation manner of the step is as follows: according to
Calculating the first sending time, the second sending time, the first geographic position and the second geographic position to obtain the moving speed of the first terminal equipment;
wherein v is the moving speed, x1And y1Respectively an abscissa (longitude) and an ordinate (latitude), x, of the first geographical location2And y2Respectively, the abscissa (longitude) and the ordinate (latitude), t, of the second geographic position1Is the first transmission time, t2Is the second transmission time instant.
Optionally, before step S120 in this embodiment of the present application, the method may further include:
the server judges whether the distance between the first terminal equipment and the preset area is smaller than a preset threshold value or not according to the preset area, the moving direction and the moving speed; if the distance between the first terminal device and the preset area is smaller than the preset threshold, the content in step S120 is executed.
In the implementation process, whether the distance between the first terminal device and the preset area is smaller than a preset threshold value or not is judged, and if the distance between the first terminal device and the preset area is smaller than the preset threshold value, the time range of the first terminal device in the preset area is predicted, so that the computing resources in the time range are effectively saved.
Step S130: and receiving the message sent by the second terminal equipment to the first terminal equipment within the time range.
There are many ways of the above-described messaging mechanism, just to name a few: in the first mode, the mode of relay sending by the server is understood that, if a first terminal device wants to send a message to a second terminal device, the first terminal device first sends the message to the server, and then the server sends the message to the second terminal device, and similarly, if the second terminal device wants to send a message to the first terminal device, the second terminal device first sends the message to the server, and then the server sends the message to the first terminal device; a second mode, a mode in which a terminal device sends a message to notify a server through an ad hoc network, specifically, if a first terminal device wants to send a message to a second terminal device, the first terminal device first sends the message to a third terminal device, and simultaneously notifies the server of an event that sends the message, and then the third terminal device sends the message to the second terminal device.
Continuing with the above example of the manner of relay transmission by the server, the message sent by the second terminal device to the first terminal device is received between the time when the first terminal device enters the preset area and the time when the first terminal device leaves the preset area. If the first terminal device is not in the preset area, that is, the first terminal device can establish a good connection with the server, the server should forward a message sent by the second terminal device to the first terminal device; however, the server knows that the first terminal device cannot receive the message, and therefore, the server may perform the step of sending the reminder information to the second terminal device.
Step S140: and the server sends prompt information to the second terminal equipment, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement.
The prompt information is information that directs the second terminal device to send the status prompt of the first terminal device, and specifically, for example: the first terminal device is in a weak network area, the first terminal device A is in an area with unsatisfactory communication quality, A cannot receive messages temporarily and A is in a disconnected state, and the like.
In the implementation process, the time range of the first terminal device in the preset area is predicted by the first terminal device sending the characteristic information of the characteristic position of the first terminal device, and if other terminal devices send messages to the first terminal device within the time range, a reminding message is sent to other terminal devices, so that the other terminal devices can effectively know that the first terminal device cannot receive the messages, and the problem that the other terminal devices cannot confirm whether the terminal devices can receive the messages is solved.
Optionally, in this embodiment of the present application, a predicted time duration for the first terminal device and the second terminal device to expect to resume communication may also be calculated first, and then the prompt message is sent to the second terminal device according to the predicted time duration, so based on this idea, step S140 may include:
step S141: and the server subtracts the time of receiving the message sent by the second terminal equipment from the time of leaving the preset area of the first terminal equipment to obtain the predicted time length.
Of course, in a specific implementation process, the predicted duration may be calculated by determining a time when a message sent by the second terminal device is received as a first time, determining a time when the server and the terminal device reestablish the connection as a second time, the first time being earlier than the second time, obtaining an average duration spent in the preset area according to the historical collected data from the time when the server and the terminal device are disconnected to the time when the connection is reestablished, and obtaining the preset duration by adding the average duration to the first time and then subtracting the second time from the first time.
Step S142: and the server sends prompt information to the second terminal equipment according to the predicted time length, wherein the prompt information indicates that the first terminal equipment is in an area where the communication quality does not meet the requirement, and the communication is predicted to be recovered after the predicted time length.
The prompt information indicates that the first terminal device is in an area where the communication quality does not meet the requirement, specifically, for example: the first terminal equipment is in a weak network area, communication is recovered after N minutes, A cannot receive messages temporarily, please patiently wait for N minutes, A needs to break the network for N minutes, and the like.
In the implementation process, the reminding message that the first terminal equipment predicts the recovery of the communication after the predicted time length is sent to other terminal equipment, so that the other terminal equipment can effectively know that the first terminal equipment predicts the recovery of the communication after the predicted time length, and the problem that the other terminal equipment cannot confirm whether the terminal equipment can receive the message is solved.
Optionally, in this embodiment of the application, before the first terminal device enters the preset area, that is, before the first terminal device enters the weak network area, it may be known from the above description that the server may receive, in real time, the feature information indicating the location last time as the location information of the first terminal device.
Therefore, from the above analysis, it can be seen that in a specific real-time process, there are two ways to increase the transmission frequency of the feature information: the first mode can improve the accuracy of the position information by improving the frequency of sending the characteristic information by the first terminal device, wherein there are two modes for the specific implementation of improving the frequency of sending the characteristic information by the first terminal device, and the second mode can be that when the server predicts that the first terminal device is close to the preset area, the server sends a control instruction to enable the first terminal device to improve the sending frequency of the characteristic information, or the server directly sends the preset area to the first terminal device, and when the server predicts that the first terminal device is close to the preset area, the first terminal device improves the sending frequency of the characteristic information. Therefore, the specific embodiments based on these two concepts are described as follows:
please refer to fig. 2, which illustrates a sequence diagram of a first manner interaction between a server and a first terminal device according to an embodiment of the present application; a first way to predict and increase the transmission frequency of the feature information by the server may include:
step S151: the server judges whether the distance between the first terminal equipment and the preset area is smaller than the preset distance or not according to the recently received characteristic information representing the position of the first terminal equipment.
The execution principle of the determination method in this step is similar to that in step S120, and therefore, the details are not repeated here.
Step S152: and if the distance between the first terminal equipment and the preset area is less than the preset distance, the server sends a control instruction to the first terminal equipment.
The control instruction is used for enabling the first terminal device to increase the frequency of sending the plurality of feature information to the server. Certainly, before the first terminal device establishes connection with the server, the first terminal device may access the navigation service interface on the navigation server, the navigation service interface returns a server IP address list sorted according to the distance from the first terminal device, and the first terminal device may establish connection one by one according to the IP address list.
Step S153: and the first terminal equipment receives the control instruction sent by the server.
The control instruction is sent to the first terminal device by the server when the distance between the first terminal device and the preset area is determined to be smaller than the preset distance, and the frequency of sending the plurality of characteristic information to the server is increased when the distance between the first terminal device and the preset area is smaller than the preset distance.
In the implementation process, whether the distance between the first terminal device and the preset area is smaller than a preset threshold value or not is judged, if yes, a control instruction for improving the sending frequency of the feature information is sent to the first terminal device, the higher the sending frequency of the feature information is, the more accurate the time for obtaining the feature information is, the more accurate the time range obtained by calculation is, and therefore the accuracy of the time range is effectively improved.
It is understood that, when the above-described method for increasing the transmission frequency of the feature information is applied to steps S123 to S125, that is, when the first terminal device and the preset area are smaller than the preset threshold, the transmission frequency of the feature information may be increased, and the accuracy of the prediction time range may also be increased by the collection calculation. In addition, due to the difference of the frequency or the frequency, when the moving speed of the first terminal device is predicted, the moving speed of the first terminal device still needs to be determined in combination with the time of receiving the characteristic information, so that the accuracy of the prediction time range can be improved better.
Please refer to fig. 3, which illustrates a second mode interaction timing chart between the server and the first terminal device according to the embodiment of the present application; the second way of predicting and increasing the transmission frequency of the feature information by the first terminal device may include:
step S161: the server sends the preset area to the first terminal device, so that when the distance between the first terminal device and the preset area is smaller than the preset distance, the first terminal device improves the sending frequency of the plurality of characteristic information.
The execution principle of the method for obtaining the preset area in this step is similar to that in step S110, and therefore, the details are not repeated here.
Step S162: the first terminal equipment receives the preset area sent by the server, and judges whether the distance between the first terminal equipment and the preset area is smaller than the preset distance according to the preset area and the current position of the first terminal equipment.
The execution principle of the determination method in this step is similar to that in step S120, and therefore, the description thereof is omitted here.
Step S163: and if the distance between the first terminal equipment and the preset area is less than the preset distance, the first terminal equipment improves the frequency of sending the plurality of characteristic information to the server.
In the implementation process, the preset region is sent to the first terminal device, so that when the distance of the first terminal device is smaller than the preset distance, the sending frequency of the feature information is increased, the higher the sending frequency of the feature information is, the more accurate the time for obtaining the feature information is, the more accurate the time range obtained by calculation is, and the accuracy of the time range is effectively improved.
Third embodiment
Please refer to fig. 4, which is a schematic structural diagram of an information interaction device according to an embodiment of the present application; the embodiment of the present application provides an information interaction apparatus 100, which is applied to a server, and includes:
the first receiving module 110 is configured to receive feature information, which is sent by a first terminal device at multiple times and represents a location of the first terminal device, and obtain multiple pieces of feature information.
The first prediction module 120 is configured to predict a time range of the first terminal device in a preset area according to the plurality of feature information, where the preset area is an area where communication quality does not meet a requirement.
The first sending module 130 is configured to send, if a message sent by the second terminal device to the first terminal device is received within the time range, a prompt message to the second terminal device, where the prompt message indicates that the first terminal device is in an area where the communication quality does not meet the requirement.
Optionally, in an embodiment of the present application, the first sending module includes:
and the first obtaining module is used for subtracting the time of receiving the message sent by the second terminal equipment from the time of leaving the preset area of the first terminal equipment to obtain the predicted time length.
And the second sending module is used for sending prompt information to the second terminal equipment according to the predicted time length, wherein the prompt information indicates that the first terminal equipment is in an area where the communication quality does not meet the requirement, and the communication is predicted to be recovered after the predicted time length.
Optionally, in an embodiment of the present application, the first prediction module includes:
and the first calculating module is used for calculating the moving direction and the moving speed of the first terminal equipment according to the plurality of characteristic information.
And the second calculation module is used for calculating a time range according to the preset area, the moving direction and the moving speed.
Optionally, in an embodiment of the present application, the method further includes:
the first judging module is used for judging whether the distance between the first terminal equipment and the preset area is smaller than the preset distance according to the recently received characteristic information representing the position of the first terminal equipment.
And the third sending module is used for sending a control instruction to the first terminal equipment if the distance between the first terminal equipment and the preset area is less than the preset distance, wherein the control instruction is used for enabling the first terminal equipment to improve the frequency of sending the plurality of characteristic information to the server.
Optionally, in an embodiment of the present application, the method further includes:
and the fourth sending module is used for sending the preset area to the first terminal equipment, so that when the distance between the first terminal equipment and the preset area is smaller than the preset distance, the first terminal equipment improves the sending frequency of the plurality of characteristic information.
Fourth embodiment
Referring to fig. 4, a schematic structural diagram of an information interaction device provided in an embodiment of the present application is shown, where the embodiment of the present application provides an information interaction device, which is applied to a first terminal device, and includes:
the characteristic information sending module is used for sending a plurality of characteristic information to the server, the characteristic information is characteristic information representing the position of the first terminal device, the characteristic information is used for the server to predict the time range of the first terminal device in a preset area, the preset area is an area with communication quality not meeting requirements, and when the distance between the first terminal device and the preset area is smaller than the preset distance, the frequency of sending the characteristic information to the server is improved.
Optionally, in an embodiment of the present application, the method further includes:
and the second receiving module is used for receiving a control instruction sent by the server, wherein the control instruction is sent to the first terminal equipment by the server when the distance between the first terminal equipment and the preset area is determined to be smaller than the preset distance.
Optionally, in an embodiment of the present application, the method further includes:
and the third receiving module is used for receiving the preset area sent by the server.
And the second judging module is used for judging whether the distance between the first terminal equipment and the preset area is less than the preset distance according to the preset area and the current position of the first terminal equipment.
And the frequency increasing module is used for increasing the frequency of sending the plurality of characteristic information to the server if the distance between the first terminal equipment and the preset area is less than the preset distance.
It should be understood that the apparatus corresponds to the above method embodiment, and can perform the steps related to the above method embodiment, the specific functions of the apparatus can be referred to the above description, and the detailed description is appropriately omitted here to avoid redundancy. The device includes at least one software function that can be stored in memory in the form of software or firmware (firmware) or solidified in the Operating System (OS) of the device.
Please refer to fig. 5, which illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application. An electronic device 101 provided in an embodiment of the present application includes: a processor 102 and a memory 103, the memory 103 storing machine readable instructions executable by the processor 102, the machine readable instructions when executed by the processor 102 performing the method as above.
The embodiment of the present application further provides a storage medium 104, where the storage medium 104 stores thereon a computer program, and the computer program is executed by the processor 102 to perform the method as above.
The storage medium 104 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as a Static Random Access Memory (SRAM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), an Erasable Programmable Read-Only Memory (EPROM), a Programmable Read-Only Memory (PROM), a Read-Only Memory (ROM), a magnetic Memory, a flash Memory, a magnetic disk, or an optical disk.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above description is only an alternative embodiment of the embodiments of the present application, but the scope of the embodiments of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the embodiments of the present application, and all the changes or substitutions should be covered by the scope of the embodiments of the present application.
Claims (7)
1. An information interaction method is applied to a server, and the method comprises the following steps:
receiving characteristic information which is sent by first terminal equipment at a plurality of moments and represents the position of the first terminal equipment, and obtaining a plurality of characteristic information;
predicting the time range of the first terminal device in a preset area according to the characteristic information, wherein the preset area is an area with communication quality not meeting requirements;
if a message sent to the first terminal equipment by a second terminal equipment is received within the time range, sending prompt information to the second terminal equipment, wherein the prompt information indicates that the first terminal equipment is in an area with communication quality not meeting requirements;
wherein the method further comprises: judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the received characteristic information; if so, sending a control instruction to the first terminal device, wherein the control instruction is used for enabling the first terminal device to improve the frequency of sending the feature information to the server; or sending the preset region to the first terminal device, so that when the distance between the first terminal device and the preset region is smaller than the preset distance, the first terminal device increases the sending frequency of the plurality of feature information.
2. The method of claim 1, wherein the sending the prompt message to the second terminal device comprises:
determining a predicted time length according to the time expected to leave the preset area in the time range and the time of receiving the message sent by the second terminal device;
and sending the prompt information to the second terminal equipment according to the predicted time length, wherein the prompt information indicates that the first terminal equipment is in an area with the communication quality not meeting the requirement, and the communication is predicted to be recovered after the predicted time length.
3. The method of claim 1, wherein predicting the time range of the first terminal device in a preset area according to the plurality of feature information comprises:
calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information;
calculating a first moment when the first terminal equipment is expected to enter the preset area and a second moment when the first terminal equipment is expected to leave the preset area according to the recently received feature information, the preset area, the moving direction and the moving speed; wherein the time range is a time range from the first time to the second time.
4. The method of claim 1, wherein predicting the time range of the first terminal device in a preset area according to the plurality of feature information comprises:
if the new characteristic information is not received within a preset time period after one piece of characteristic information is received, determining a first moment when the first terminal equipment is expected to enter the preset area according to the recently received characteristic information;
calculating the moving direction and the moving speed of the first terminal equipment according to the characteristic information;
calculating a second moment at which the first terminal equipment is expected to leave the preset area according to the recently received feature information, the preset area, the moving direction and the moving speed; wherein the time range is a time range from the first time to the second time.
5. An information interaction method is applied to a first terminal device, and comprises the following steps:
sending a plurality of pieces of feature information to a server, wherein the feature information is feature information representing the position of the first terminal device, the plurality of pieces of feature information are used for predicting the time range of the first terminal device in a preset area by the server, and the preset area is an area with communication quality not meeting requirements;
when the distance between the first terminal device and the preset area is smaller than a preset distance, increasing the frequency of sending the plurality of feature information to the server, including: receiving a control instruction sent by the server, wherein the control instruction is sent to the first terminal device by the server when the distance between the first terminal device and the preset area is determined to be smaller than a preset distance; responding to the control instruction, and increasing the frequency of sending the plurality of characteristic information to the server; or, the increasing the frequency of sending the plurality of feature information to the server includes: receiving the preset area sent by the server; judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the preset area and the current position of the first terminal equipment; and if so, increasing the frequency of sending the characteristic information to the server.
6. An information interaction device applied to a server comprises:
the first receiving module is used for receiving characteristic information which is sent by first terminal equipment at a plurality of moments and represents the position of the first terminal equipment, and obtaining a plurality of characteristic information;
the first prediction module is used for predicting the time range of the first terminal equipment in a preset area according to the characteristic information, wherein the preset area is an area which does not meet the requirement on communication quality;
a first sending module, configured to send, if a message sent to the first terminal device by a second terminal device is received within the time range, a prompt message to the second terminal device, where the prompt message indicates that the first terminal device is located in an area where communication quality does not meet a requirement;
wherein the first sending module is further configured to: judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the received characteristic information; if so, sending a control instruction to the first terminal device, wherein the control instruction is used for enabling the first terminal device to improve the frequency of sending the feature information to the server; or sending the preset region to the first terminal device, so that when the distance between the first terminal device and the preset region is smaller than the preset distance, the first terminal device increases the sending frequency of the plurality of feature information.
7. An information interaction device, applied to a first terminal device, includes:
a feature information sending module, configured to send a plurality of feature information to a server, where the feature information is feature information representing a position of the first terminal device, and the feature information is used for the server to predict a time range of the first terminal device in a preset area, where the preset area is an area where communication quality does not meet a requirement, and when a distance between the first terminal device and the preset area is less than a preset distance, frequency of sending the feature information to the server is increased, where the frequency includes: receiving a control instruction sent by the server, wherein the control instruction is sent to the first terminal device by the server when the distance between the first terminal device and the preset area is determined to be smaller than a preset distance; responding to the control instruction, and increasing the frequency of sending the plurality of characteristic information to the server; or, the increasing the frequency of sending the plurality of feature information to the server includes: receiving the preset area sent by the server; judging whether the distance between the first terminal equipment and the preset area is smaller than a preset distance or not according to the preset area and the current position of the first terminal equipment; and if so, increasing the frequency of sending the characteristic information to the server.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187613A (en) * | 2015-04-09 | 2015-12-23 | 深圳市金立通信设备有限公司 | Terminal |
| CN105578427A (en) * | 2014-10-14 | 2016-05-11 | 中兴通讯股份有限公司 | Communication feedback method, response mobile terminal, and communication terminal |
| CN107026746A (en) * | 2016-01-30 | 2017-08-08 | 华为技术有限公司 | Network servicequality appraisal procedure, system and the network equipment |
| CN109743676A (en) * | 2019-01-03 | 2019-05-10 | 中国联合网络通信集团有限公司 | Network connection control method, device and equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5313186B2 (en) * | 2010-02-03 | 2013-10-09 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile terminal and mobile terminal control method |
| CN108924885B (en) * | 2017-04-11 | 2021-09-10 | 腾讯科技（深圳）有限公司 | Information acquisition method and device |
| CN107087076B (en) * | 2017-05-23 | 2020-06-19 | 珠海市魅族科技有限公司 | Position information transmission method, transmission device, computer device, and readable medium |
| CN108900976A (en) * | 2018-07-10 | 2018-11-27 | 宇龙计算机通信科技(深圳)有限公司 | A kind of location information report method and device |
-
2019
- 2019-08-30 CN CN201910825498.8A patent/CN110519156B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578427A (en) * | 2014-10-14 | 2016-05-11 | 中兴通讯股份有限公司 | Communication feedback method, response mobile terminal, and communication terminal |
| CN105187613A (en) * | 2015-04-09 | 2015-12-23 | 深圳市金立通信设备有限公司 | Terminal |
| CN107026746A (en) * | 2016-01-30 | 2017-08-08 | 华为技术有限公司 | Network servicequality appraisal procedure, system and the network equipment |
| CN109743676A (en) * | 2019-01-03 | 2019-05-10 | 中国联合网络通信集团有限公司 | Network connection control method, device and equipment |
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