CN109743676B - Network connection control method, device and equipment - Google Patents
Network connection control method, device and equipment Download PDFInfo
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- CN109743676B CN109743676B CN201910003303.1A CN201910003303A CN109743676B CN 109743676 B CN109743676 B CN 109743676B CN 201910003303 A CN201910003303 A CN 201910003303A CN 109743676 B CN109743676 B CN 109743676B
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Abstract
The embodiment of the invention provides a network connection control method, a device and equipment, wherein a terminal sends position information and speed information of the current moment to a server, the server acquires network signal quality corresponding to the position of the terminal at the next moment according to a preset moving track of the terminal, the position information and the speed information, the server sends a prompt message to the terminal, the prompt message comprises the network signal quality, and the terminal controls network connection between the terminal and network equipment according to the prompt message; through the process, the network coverage condition corresponding to the front position of the terminal is predicted according to the current position, the speed and the preset moving track of the terminal, and when the network coverage condition is poor or no coverage exists, the frequency of connection establishment between the terminal and the network equipment is controlled, so that the power consumption of the terminal equipment can be reduced, and the signaling burden of the network equipment is reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a network connection control method, a network connection control device and network connection control equipment.
Background
When a user carries a terminal and enters a non-signal coverage area such as a tunnel, a cave and the like, a network congestion hot spot area with dense pedestrian flow, or a signal weak coverage area blocked by other signal interference and high-rise buildings, the situation of poor or no network signal is often met, so that the connection between the terminal and network equipment is broken and disconnected, and the phenomena of terminal communication quality reduction and data flow network speed reduction occur.
In the prior art, when a terminal is connected to a network device unstably, the terminal may continuously send a new connection request to the network device to perform cell search, cell reselection, and camping.
However, the terminal continuously sends a connection establishment request to the network device, which increases power consumption of the terminal on one hand and also increases signaling burden on the network side on the other hand.
Disclosure of Invention
Embodiments of the present invention provide a network connection control method, apparatus, and device, which can reduce power consumption of a terminal and reduce signaling burden on a network side.
In a first aspect, an embodiment of the present invention provides a network connection control method, applied to a server, including:
receiving position information and speed information of the current moment sent by a terminal;
acquiring network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and sending a prompt message to the terminal, wherein the prompt message comprises the network signal quality, so that the terminal controls the network connection between the terminal and the network equipment according to the prompt message.
Optionally, before the receiving the position information and the speed information of the current time sent by the terminal, the method further includes:
receiving the preset moving track sent by the terminal;
determining at least one monitoring point on the preset moving track according to the preset moving track;
and monitoring the network signal quality of the at least one monitoring point in real time.
Optionally, the monitoring the network signal quality of the at least one monitoring point in real time includes:
for each monitoring point, acquiring the network load condition of the network equipment covering the monitoring point and the received signal strength of the monitoring point, and determining the network signal quality of the monitoring point according to the network load condition and the received signal strength.
Optionally, the obtaining, according to the preset moving track of the terminal, the position information, and the speed information, the network signal quality corresponding to the position of the terminal at the next moment includes:
predicting the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and according to the network signal quality of each monitoring point, taking the network signal quality of the monitoring point adjacent to the position of the next moment as the network signal quality corresponding to the position of the terminal at the next moment.
In a second aspect, an embodiment of the present invention provides a network connection control method, applied to a terminal, including:
sending the position information and the speed information of the current moment to a server;
receiving a prompt message sent by the server, wherein the prompt message comprises network signal quality corresponding to the position of the terminal at the next moment, and the network signal quality is acquired by the server according to a preset moving track of the terminal, the position information and the speed information;
and controlling the network connection between the terminal and the network equipment according to the prompt message.
Optionally, before sending the location information and the speed information of the current time to the server, the method further includes:
and sending the preset moving track to the server, so that the server determines at least one monitoring point on the preset moving track according to the preset moving track, and monitors the network signal quality of the at least one monitoring point in real time.
Optionally, the controlling, according to the prompt message, network connection between the terminal and a network device includes:
if the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal;
and if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment.
In a third aspect, an embodiment of the present invention provides a network connection control apparatus, applied to a server, including:
the receiving module is used for receiving the position information and the speed information of the current moment sent by the terminal;
the processing module is used for acquiring the network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and the sending module is used for sending a prompt message to the terminal, wherein the prompt message comprises the network signal quality, so that the terminal controls the network connection between the terminal and the network equipment according to the prompt message.
Optionally, the receiving module is further configured to receive the preset moving track sent by the terminal;
the processing module is further configured to:
determining at least one monitoring point on the preset moving track according to the preset moving track;
and monitoring the network signal quality of the at least one monitoring point in real time.
Optionally, the processing module is specifically configured to:
for each monitoring point, acquiring the network load condition of the network equipment covering the monitoring point and the received signal strength of the monitoring point, and determining the network signal quality of the monitoring point according to the network load condition and the received signal strength.
Optionally, the processing module is specifically configured to:
predicting the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and according to the network signal quality of each monitoring point, taking the network signal quality of the monitoring point adjacent to the position of the next moment as the network signal quality corresponding to the position of the terminal at the next moment.
In a fourth aspect, an embodiment of the present invention provides a network connection control apparatus, which is applied to a terminal, and includes:
the sending module is used for sending the position information and the speed information of the current moment to the server;
a receiving module, configured to receive a prompt message sent by the server, where the prompt message includes a network signal quality corresponding to a next time position of the terminal, and the network signal quality is obtained by the server according to a preset movement track of the terminal, the position information, and the speed information;
and the control module is used for controlling the network connection between the terminal and the network equipment according to the prompt message.
Optionally, the sending module is further configured to send the preset moving track to the server, so that the server determines at least one monitoring point on the preset moving track according to the preset moving track, and monitors the network signal quality of the at least one monitoring point in real time.
Optionally, the control module is specifically configured to:
if the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal;
and if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment.
In a fifth aspect, an embodiment of the present invention provides a server, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of any one of the first aspects.
In a sixth aspect, an embodiment of the present invention provides a terminal, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of any of the second aspects.
In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, where computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the method according to any one of the first aspect or the method according to any one of the second aspect is implemented.
According to the network connection control method, the device and the equipment provided by the embodiment of the invention, the terminal sends the position information and the speed information of the current moment to the server, the server obtains the network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information, the server sends the prompt message to the terminal, the prompt message comprises the network signal quality, and the terminal controls the network connection between the terminal and the network equipment according to the prompt message; through the process, the network coverage condition corresponding to the front position of the terminal is predicted according to the current position, the speed and the preset moving track of the terminal, and when the network coverage condition is poor or no coverage exists, the frequency of connection establishment between the terminal and the network equipment is controlled, so that the power consumption of the terminal equipment can be reduced, and the signaling burden of the network equipment is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an application scenario of a network connection control method according to an embodiment of the present invention;
fig. 2 is a first interaction diagram of a network connection control method according to an embodiment of the present invention;
fig. 3 is a second interaction diagram of the network connection control method according to the embodiment of the present invention;
fig. 4 is a first schematic structural diagram of a network connection control apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network connection control apparatus according to an embodiment of the present invention;
fig. 6 is a schematic hardware structure diagram of a server according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic view of an application scenario of a network connection control method according to an embodiment of the present invention. As shown in fig. 1, the application scenario provided by this embodiment includes a network device 101, a terminal device 102, and a server 103.
The network device 101 and the terminal device 102 constitute a wireless communication system. It should be noted that, the wireless communication system according to the embodiment of the present invention includes, but is not limited to: narrowband Band-Internet of Things (NB-IoT), Global System for Mobile Communications (GSM), Enhanced Data rates for GSM Evolution (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (Code Division Multiple Access, CDMA2000), Time Division-synchronous Code Division Multiple Access (TD-SCDMA), Long Term Evolution (Long Term Evolution, LTE), and next generation 5G Mobile communication systems.
Specifically, the network device 101 is a device for accessing a terminal device to a wireless network, and may be a Base Transceiver Station (BTS) in GSM or CDMA, a Base Station (NodeB, NB) in WCDMA, an Evolved Node B (Evolved Node B) in LTE, a relay Station or access point, or a network side device in a future 5G network, which is not limited herein. Fig. 1 schematically illustrates a possible example, which is illustrated by taking the network device 101 as a base station.
In fig. 1, a terminal device 103 may be connected to a network device 102 through a wireless network. In a possible application scenario, as shown in fig. 1, when a user carries a terminal device 103 and enters a non-signal coverage area such as a tunnel or a cave, a network congestion hot spot area with dense traffic, or a signal weak coverage area blocked by other signal interference or a building, the user may often encounter a situation of poor or no network signal, so that the terminal device 102 is disconnected from the network device 101. Referring to fig. 1, taking a process in which a user carries a terminal device 102 into a tunnel as an example, when the terminal device 102 is located at a first location, the terminal device 102 may be normally connected to a network device 101, when the user moves to a second location, the terminal device 102 may be disconnected from the network device 101, and when the user moves from the second location to a third location, the terminal device 102 may not be able to establish a connection with the network device 101.
In the prior art, after the terminal device 102 is disconnected from the network device 101, the terminal device 102 may continuously send a connection establishment request to the network device 101 to perform a cell search process, so that on one hand, power consumption of the terminal device 102 is increased, and on the other hand, a signaling burden of the network device 101 is also increased.
In order to solve the above problem, in the embodiment of the present invention, the terminal device 102 may further be connected to the server 103, and the server 103 predicts the network signal quality corresponding to the position of the terminal device 102 at the next time according to the position and the speed of the terminal device 102 at the current time, and notifies the terminal of the predicted network signal quality, so that the terminal device may control the network connection between the terminal device and the network device according to the network signal quality.
It should be noted that, in the embodiment of the present invention, the connection between the terminal device 102 and the server 103 may be a wired connection or a wireless connection, and this is not particularly limited in the embodiment of the present invention.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a first interaction schematic diagram of a network connection control method according to an embodiment of the present invention, as shown in fig. 2, the method according to the embodiment includes:
s201: and the terminal sends the position information and the speed information of the current moment to the server.
Specifically, the network connection control method of this embodiment is cooperatively performed by the terminal and the server, and specifically, the network connection control device is set in the terminal device in a software and/or hardware manner, and the network connection control device is also set in the server in a software and/or hardware manner.
The network connection control device in the terminal equipment can acquire the position information and the speed information of the terminal equipment in real time. Specifically, there are various methods for acquiring the location information and the speed information of the terminal device, and this embodiment is not particularly limited, for example: the position information and the speed information of the terminal device can be obtained by interacting with a GPS (Global Positioning System) function carried on the mobile terminal.
And after acquiring the position information and the speed information of the terminal equipment in real time, a network connection control device in the terminal equipment sends the position information and the speed information to a server. Specifically, the terminal device may report the location information and the speed information to the server according to a preset time interval, for example: and reporting the position information and the speed information to the server every 1 second. It is understood that the preset time interval may also be other values, and the embodiment is not particularly limited.
S202: and the server acquires the network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information.
Specifically, the server stores a preset movement track of the terminal device in advance. And after the server receives the position information and the speed information of the current moment sent by the terminal equipment, predicting the position of the terminal at the next moment according to the preset moving track.
The next time is a time separated from the current time by a preset time, for example: the time interval between the next time and the current time may be 1 second. Specifically, the terminal transmits the position information and the speed information of the current time (for example, 20 th second) to the server, and the server predicts the position of the terminal device in 21 st second.
Furthermore, the server can acquire the network signal quality corresponding to the position according to the position of the terminal at the next moment. Specifically, there may be multiple embodiments, and in an optional embodiment, the server queries at least one base station covering the location according to the location, and queries the network signal quality of the location by interacting with the at least one base station. In another alternative embodiment, the server may determine, according to the pre-stored network signal quality of each location point, the network signal quality corresponding to the location of the terminal at the next time.
Wherein the network signal quality of a certain location is used for indicating the coverage condition of the network equipment to the location. The embodiment of the present invention does not specifically limit the expression manner of the network signal quality, for example: specific signal quality values may be used for the representation, and a rating representation may also be used, such as: the network signal quality is divided into the following grades, respectively: excellent, good, general, medium, poor, extremely poor, no signal, it can be understood that each signal quality level corresponds to a preset signal quality range.
S203: and the server sends a prompt message to the terminal, wherein the prompt message comprises the network signal quality.
Specifically, after acquiring the network signal quality corresponding to the position of the terminal at the next time, the server may send the network signal quality to the terminal device through a prompt message.
The prompt message sent by the server to the terminal may include, in addition to the network signal quality information, other additional information, such as: if the network signal quality corresponding to the position of the terminal at the next moment is poor or extremely poor, the network signal quality corresponding to the terminal at the following moments can be carried in the prompt message; if the network signal quality corresponding to the position of the terminal at the next moment is no signal, the duration that the terminal will continue to be no signal can be carried in the prompt message.
It will be appreciated that the additional information described above facilitates the terminal device controlling the network connection between the terminal and the network device in accordance with the prompting message. The content of the additional information is not particularly limited in the embodiments of the present invention, and the above examples are only examples.
S204: and the terminal controls the network connection between the terminal and the network equipment according to the prompt message.
After receiving the prompt message, the network connection Control apparatus in the terminal device may Control the connection between the terminal and the network device according to the quality of the network signal in the prompt message, specifically, may Control whether the terminal initiates a connection request with the network device, and may also Control a sending time of a Radio Resource Control (RRC) signaling between the terminal and the network device. The following examples illustrate:
and when the network signal quality in the prompt message is no signal, indicating that the terminal equipment is about to enter a coverage blind area at the next moment. After the terminal enters the coverage blind area, even if the terminal sends a network connection request to the network device, the network connection cannot be successfully established, so that when the network signal quality in the prompt message is no signal, the network connection control device in the terminal device can control the terminal device not to send the connection establishment request to the network device, or intercept the connection establishment request sent by the terminal device to the network device, so as to save the power consumption of the terminal device.
And when the network signal quality in the prompt message is poor or extremely poor, indicating that the position of the terminal equipment at the next moment is in a weak coverage area. Since the RRC signaling between the terminal and the network device is prone to fail to be sent when the terminal is in the weak coverage area, when the network signal quality in the notification message is poor or extremely poor, the network connection control apparatus in the terminal device may control the time when the terminal device sends the radio resource control signaling to the network device, so as to reduce the connection frequency between the terminal device and the network device in the weak coverage area. For example: when the network signal quality in the prompt message is poor, controlling the time delay of the terminal equipment for sending the RRC signaling to the network equipment to be a first time delay; and when the network signal quality in the prompt message is extremely poor, controlling the time delay of the terminal equipment for sending the RRC signaling to the network equipment to be a second time delay.
The RRC signaling includes, but is not limited to, the following signaling: paging monitoring, RRC connection establishment, terminal performance information transmission, uplink and downlink data transmission, counter check, radio bearer establishment, cell location update and the like.
According to the network connection control method provided by the embodiment of the invention, a terminal sends position information and speed information of the current moment to a server, the server obtains network signal quality corresponding to the position of the terminal at the next moment according to a preset moving track of the terminal, the position information and the speed information, the server sends a prompt message to the terminal, the prompt message comprises the network signal quality, and the terminal controls network connection between the terminal and network equipment according to the prompt message; through the process, the network coverage condition corresponding to the front position of the terminal is predicted according to the current position, the speed and the preset moving track of the terminal, and when the network coverage condition is poor or no coverage exists, the frequency of connection establishment between the terminal and the network equipment is controlled, so that the power consumption of the terminal equipment can be reduced, and the signaling burden of the network equipment is reduced.
Fig. 3 is a second interaction diagram of the network connection control method according to the embodiment of the present invention, as shown in fig. 3, the method according to the embodiment includes:
s301: and the terminal sends the preset moving track to the server.
The preset movement track is used for indicating a route of the user for going out. Specifically, after the user determines the preset movement trajectory, the preset movement trajectory may be input into the terminal device before going out, and the network connection control device in the terminal device sends the preset movement trajectory to the server.
It should be noted that, in the embodiment of the present invention, a manner of expressing the preset movement track is not specifically limited, for example: the route can be a route comprising a plurality of key points, and can also be a route selected in the map direction.
S302: and the server determines at least one monitoring point on the preset moving track according to the preset moving track and monitors the network signal quality of the at least one monitoring point in real time.
In this embodiment, after acquiring the preset movement track of the terminal device, the server monitors the network coverage condition of the preset movement track. Specifically, at least one monitoring point on the preset moving track is determined, and then the network signal quality of each monitoring point is monitored.
There are various methods for determining at least one monitoring point on the preset movement track, and this embodiment is not specifically limited, for example: one monitoring point may be set at every predetermined distance (e.g., 1 km) along the predetermined movement trajectory.
Further, there are various implementation manners for monitoring the network signal quality of each monitoring point, and the following description is made in combination with two alternative implementation manners.
In an optional implementation manner, a monitoring device is arranged at each monitoring point, and the monitoring device measures the network signal quality of the monitoring point in real time and sends the measurement result to the server in real time.
In another optional implementation manner, for one of the monitoring points, the network load condition of the network device covering the monitoring point and the received signal strength of the monitoring point are obtained, and the network signal quality of the monitoring point is determined according to the network load condition and the received signal strength.
Specifically, the current connection number X, the uplink and downlink throughput Y, and the cell switching threshold Z covering all the network devices (such as the base station) of the monitoring point are obtained in real time. Determining the network load condition of the monitoring point according to X, Y and Z, for example: the larger the connection number X is, the more serious the network load is, the higher the uplink and downlink throughput Y is, the more serious the network load is, and the higher the cell switching threshold value Z is, the more serious the network load is. In one embodiment, X, Y and Z may be weighted according to a preset scaling factor to obtain the network load score of the monitoring point.
Furthermore, all terminals on the monitoring point can report the current received signal strength O and the signal-to-noise ratio SNR to the server in real time. And averaging O, SNR values reported by all terminals on the monitoring point to obtain the real-time received signal strength score of the monitoring point.
In addition, besides the network load score and the real-time received signal strength score, the geographical location and the building structure also affect the network signal quality of the monitoring point, so in an alternative embodiment, the server may also prestore the average value P of the received signal strength of each monitoring point in a low-load state (for example, the received signal strength of the monitoring point in a non-interference state in a non-peak period with few users) in advance, and the value P is used as the idle received signal strength score of the monitoring point.
In an alternative embodiment, the server may further store daily known signal coverage weak areas and no-signal coverage areas according to the geographical location information of each monitoring point, for example: a base station coverage blind area, a tunnel area, an underground passage area and the like.
Finally, the server can combine the network load score, the real-time received signal strength score, the idle received signal strength score, and the known signal coverage weak area, no-signal coverage area and other information of each monitoring point to evaluate the network signal quality of the monitoring point. Specifically, the network signal quality of each monitoring point may be divided into a plurality of grades, and optionally, the network signal quality is divided into the following grades, which are respectively: excellent, good, general, medium, poor, extremely poor, no signal, it can be understood that each signal quality level corresponds to a preset signal quality range.
S303: and the terminal sends the position information and the speed information of the current moment to the server.
S304: the server predicts the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information; and according to the network signal quality of each monitoring point, taking the network signal quality of the monitoring point adjacent to the position of the next moment as the network signal quality corresponding to the position of the terminal at the next moment.
S305: and the server sends a prompt message to the terminal, wherein the prompt message comprises the network signal quality corresponding to the position of the terminal at the next moment.
In this embodiment, the implementation of S303 to S305 is similar to that of S201 to S203 in the above embodiment, and is not described herein again.
S306: and the terminal controls the network connection between the terminal and the network equipment according to the prompt message.
The following description is made separately in connection with several exemplary cases.
(1) If the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal.
Specifically, when the network signal quality in the prompt message is no signal, it indicates that the terminal device is about to enter the coverage blind area at the next moment. After the terminal enters the coverage blind area, even if the terminal sends a network connection request to the network equipment, the network connection cannot be successfully established, so that when the network signal quality in the prompt message is no signal, the network connection control device in the terminal equipment can predict the duration T of the no signal according to the current speed of the terminal and the distance of the no signal coverage area, and further control the terminal equipment not to send the connection establishment request to the network equipment within the duration T, or intercept the connection establishment request sent by the terminal equipment to the network equipment, so as to save the power consumption of the terminal equipment. And when the terminal equipment is about to go out of the no-signal coverage area (when the duration T is about to end), controlling the terminal equipment to establish network connection with the network equipment.
(2) And if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a wireless resource control message to the network equipment. Specifically, when the network signal quality in the prompt message is poor or extremely poor, it indicates that the position of the terminal device at the next moment is in the weak coverage area, and the network connection control device in the terminal device may control the time when the terminal device sends the RRC signaling to the network device, so as to reduce the connection frequency between the terminal device and the network device in the weak coverage area.
In a specific implementation, the network connection control device in the terminal device may control the terminal to delay sending the RRC signaling to the network device. For example: when the network signal quality in the prompt message is poor, controlling the time delay of the terminal equipment for sending the RRC signaling to the network equipment to be a first time delay; and when the network signal quality in the prompt message is extremely poor, controlling the time delay of the terminal equipment for sending the RRC signaling to the network equipment to be a second time delay. It can be understood that, the worse the network signal quality is, the longer the time delay for controlling the terminal device to send the RRC signaling to the network device is, so that the frequency of the terminal establishing connection with the network device in a weak coverage area can be reduced.
When the network signal quality in the prompt message is greater than a preset value, for example: if the quality of the network signal is good, general, and medium, the network connection control device in the terminal device no longer controls the terminal to delay sending the RRC signaling.
Fig. 4 is a schematic structural diagram of a network connection control device according to an embodiment of the present invention, where the network connection control device according to this embodiment may be in a software and/or hardware form, and may be specifically disposed in a server. As shown in fig. 4, the network connection control apparatus 400 of the present embodiment includes: a receiving module 401, a processing module 402 and a sending module 403.
The receiving module 401 is configured to receive position information and speed information of a current time sent by a terminal;
a processing module 402, configured to obtain, according to a preset movement trajectory of the terminal, the position information, and the speed information, a network signal quality corresponding to a position of the terminal at a next moment;
a sending module 403, configured to send a prompt message to the terminal, where the prompt message includes the network signal quality, so that the terminal controls network connection between the terminal and a network device according to the prompt message.
Optionally, the receiving module 401 is further configured to receive the preset moving track sent by the terminal;
the processing module 402 is further configured to:
determining at least one monitoring point on the preset moving track according to the preset moving track;
and monitoring the network signal quality of the at least one monitoring point in real time.
Optionally, the processing module 402 is specifically configured to:
for each monitoring point, acquiring the network load condition of the network equipment covering the monitoring point and the received signal strength of the monitoring point, and determining the network signal quality of the monitoring point according to the network load condition and the received signal strength.
Optionally, the processing module 402 is specifically configured to:
predicting the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and according to the network signal quality of each monitoring point, taking the network signal quality of the monitoring point adjacent to the position of the next moment as the network signal quality corresponding to the position of the terminal at the next moment.
The network connection control apparatus of this embodiment may be configured to execute the server-side technical solution in any of the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 5 is a schematic structural diagram of a network connection control apparatus according to an embodiment of the present invention, where the network connection control apparatus according to this embodiment may be in a software and/or hardware form, and may be specifically disposed in a terminal. As shown in fig. 5, the network connection control apparatus 500 of the present embodiment may include: a sending module 501, a receiving module 502 and a control module 503.
The sending module 501 is configured to send the position information and the speed information of the current time to the server;
a receiving module 502, configured to receive a prompt message sent by the server, where the prompt message includes a network signal quality corresponding to a next time position of the terminal, and the network signal quality is obtained by the server according to a preset movement track of the terminal, the position information, and the speed information;
a control module 503, configured to control network connection between the terminal and the network device according to the prompt message.
Optionally, the sending module 502 is further configured to send the preset moving track to the server, so that the server determines at least one monitoring point on the preset moving track according to the preset moving track, and monitors the network signal quality of the at least one monitoring point in real time.
Optionally, the control module 503 is specifically configured to:
if the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal;
and if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment.
The network connection control apparatus of this embodiment may be configured to execute the technical solution at the terminal side in any of the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 6 is a schematic diagram of a hardware structure of a server according to an embodiment of the present invention, and as shown in fig. 6, a server 600 according to the embodiment includes at least one processor 601 and a memory 602. The processor 601 and the memory 602 are connected by a bus 603.
In a specific implementation process, the at least one processor 601 executes the computer execution instructions stored in the memory 602, so that the at least one processor 601 executes the technical solution of any one of the above method embodiments on the server side.
For a specific implementation process of the processor 601, reference may be made to the above method embodiments, which implement the principle and the technical effect similarly, and details of this embodiment are not described herein again.
Fig. 7 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present invention, and as shown in fig. 7, a terminal 700 according to this embodiment includes at least one processor 701 and a memory 702. The processor 701 and the memory 702 are connected by a bus 703.
In a specific implementation process, at least one processor 701 executes a computer execution instruction stored in the memory 702, so that the at least one processor 701 executes a technical scheme at a terminal side in any one of the above method embodiments.
For a specific implementation process of the processor 701, reference may be made to the above method embodiments, which implement principles and technical effects similar to each other, and this embodiment is not described herein again
In the embodiments shown in fig. 6 and fig. 7, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise high speed RAM memory and may also include non-volatile storage NVM, such as at least one disk memory.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer execution instruction is stored in the computer-readable storage medium, and when a processor executes the computer execution instruction, the method for controlling network connection on a server side in any of the above method embodiments is implemented.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer execution instruction is stored in the computer-readable storage medium, and when a processor executes the computer execution instruction, the network connection control method at the terminal side in any of the above method embodiments is implemented.
The computer-readable storage medium may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk. Readable storage media can be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary readable storage medium is coupled to the processor such the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the readable storage medium may also reside as discrete components in the apparatus.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A network connection control method is applied to a server and comprises the following steps:
receiving position information and speed information of the current moment sent by a terminal;
acquiring network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
sending a prompt message to the terminal, wherein the prompt message comprises the network signal quality, so that the terminal controls the network connection between the terminal and the network equipment according to the prompt message;
the network signal quality in the prompt message is used for indicating no signal, so that the terminal obtains no-signal duration according to the network signal quality and does not send a connection establishment request to the network equipment within the no-signal duration;
or the network signal quality in the prompt message is smaller than a preset value, so that the terminal controls the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment;
before the receiving terminal sends the position information and the speed information of the current moment, the method further comprises the following steps:
receiving the preset moving track sent by the terminal;
determining at least one monitoring point on the preset moving track according to the preset moving track;
and monitoring the network signal quality of the at least one monitoring point in real time.
2. The method of claim 1, wherein said monitoring network signal quality of said at least one monitoring point in real time comprises:
for each monitoring point, acquiring the network load condition of the network equipment covering the monitoring point and the received signal strength of the monitoring point, and determining the network signal quality of the monitoring point according to the network load condition and the received signal strength.
3. The method according to claim 2, wherein the obtaining, according to the preset movement track of the terminal, the location information, and the speed information, the network signal quality corresponding to the location of the terminal at the next time includes:
predicting the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
and according to the network signal quality of each monitoring point, taking the network signal quality of the monitoring point adjacent to the position of the next moment as the network signal quality corresponding to the position of the terminal at the next moment.
4. A network connection control method is applied to a terminal and comprises the following steps:
sending the position information and the speed information of the current moment to a server;
receiving a prompt message sent by the server, wherein the prompt message comprises network signal quality corresponding to the position of the terminal at the next moment, and the network signal quality is acquired by the server according to a preset moving track of the terminal, the position information and the speed information;
controlling the network connection between the terminal and the network equipment according to the prompt message;
the controlling the network connection between the terminal and the network device according to the prompt message includes:
if the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal;
if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment;
before sending the position information and the speed information of the current moment to the server, the method further comprises the following steps:
and sending the preset moving track to the server, so that the server determines at least one monitoring point on the preset moving track according to the preset moving track, and monitors the network signal quality of the at least one monitoring point in real time.
5. A network connection control device, applied to a server, includes:
the receiving module is used for receiving the position information and the speed information of the current moment sent by the terminal;
the processing module is used for acquiring the network signal quality corresponding to the position of the terminal at the next moment according to the preset moving track of the terminal, the position information and the speed information;
a sending module, configured to send a prompt message to the terminal, where the prompt message includes the network signal quality, so that the terminal controls network connection between the terminal and a network device according to the prompt message;
the network signal quality in the prompt message is used for indicating no signal, so that the terminal obtains no-signal duration according to the network signal quality and does not send a connection establishment request to the network equipment within the no-signal duration;
or the network signal quality in the prompt message is smaller than a preset value, so that the terminal controls the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment;
the receiving module is further configured to receive the preset moving track sent by the terminal;
the processing module is further configured to:
determining at least one monitoring point on the preset moving track according to the preset moving track;
and monitoring the network signal quality of the at least one monitoring point in real time.
6. A network connection control device, applied to a terminal, includes:
the sending module is used for sending the position information and the speed information of the current moment to the server;
a receiving module, configured to receive a prompt message sent by the server, where the prompt message includes a network signal quality corresponding to a next time position of the terminal, and the network signal quality is obtained by the server according to a preset movement track of the terminal, the position information, and the speed information;
the control module is used for controlling the network connection between the terminal and the network equipment according to the prompt message;
the control module is specifically configured to:
if the network signal quality in the prompt message is used for indicating no signal, acquiring the duration of no signal according to the speed information of the terminal and the distance of a coverage area of no signal, and controlling the terminal not to send a connection establishment request to the network equipment within the duration of no signal;
if the network signal quality in the prompt message is less than a preset value, controlling the terminal to delay sending a Radio Resource Control (RRC) message to the network equipment;
the sending module is further configured to send the preset moving track to the server, so that the server determines at least one monitoring point on the preset moving track according to the preset moving track, and monitors the network signal quality of the at least one monitoring point in real time.
7. A server, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of any of claims 1 to 3.
8. A terminal, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of claim 4.
9. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, implement the method of any one of claims 1 to 3 or the method of claim 4.
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| CN110519156B (en) * | 2019-08-30 | 2021-12-28 | 北京云中融信网络科技有限公司 | Information interaction method and device |
| CN110572775A (en) * | 2019-09-17 | 2019-12-13 | 海能达通信股份有限公司 | signal blind area determination method and device and electronic equipment |
| CN110971936A (en) * | 2019-12-06 | 2020-04-07 | 中车青岛四方车辆研究所有限公司 | Video data processing method, server and video receiving end |
| CN111181807B (en) * | 2019-12-26 | 2022-04-08 | 国汽(北京)智能网联汽车研究院有限公司 | Communication interface device and multi-port communication interaction method |
| CN111741488A (en) * | 2020-05-28 | 2020-10-02 | 深圳市共进电子股份有限公司 | Wireless network frequency band roaming test method, device, terminal equipment and medium |
| CN113747345A (en) * | 2020-05-29 | 2021-12-03 | 伊姆西Ip控股有限责任公司 | Method, apparatus and computer program product for managing a mobile terminal |
| CN111654824B (en) * | 2020-05-29 | 2023-07-25 | Oppo广东移动通信有限公司 | Network condition prompting method, device, electronic equipment and storage medium |
| CN112911620B (en) * | 2021-02-18 | 2023-05-02 | 联想(北京)有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN114158142A (en) * | 2021-12-03 | 2022-03-08 | 北京云迹科技有限公司 | Connection interruption method and device for no-signal scene, electronic equipment and storage medium |
| CN115333604B (en) * | 2022-07-28 | 2023-07-25 | 广州爱浦路网络技术有限公司 | Satellite terminal monitoring method, system, device and storage medium |
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