CN115134883A - Signal switching method and device and electronic equipment - Google Patents

Abstract

The invention discloses a signal switching method, device and electronic equipment. The method includes: in a scenario where the mobile terminal is moving, acquiring the 5G signal that the mobile terminal can receive and the signal strength of the 5G signal; Next, determine the candidate 5G base station; determine the mobile terminal's movement information and the distribution information of the candidate 5G base station; according to the mobile terminal's movement information and the candidate 5G base station distribution information, determine the target 5G base station and the terminal list connected to the target 5G base station; If the mobile terminal does not exist in the terminal list, the mobile terminal accesses the target 5G base station. The present invention solves the technical problem of network delay and jamming of the mobile terminal equipment caused by the difficulty in accurately determining the target 5G base station when the mobile terminal equipment is moving in the related art.

Description

Signal switching method, device and electronic device

technical field

The present invention relates to the field of 5G, and in particular, to a signal switching method, device and electronic device.

Background technique

With the rapid development of network technology, the existing network can no longer meet the increasing demand of users for high-speed communication of massive data, so the 5G network is introduced. Considering the diverse needs of services in 5G networks, coexistence of heterogeneous networks will be an inevitable trend. The current 5G network still faces handover and management problems, and the dense deployment of 5G base stations also faces the problems of fast-changing handover scenarios and poor handover performance.

For the above problems, no effective solution has been proposed yet.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a signal switching method, device, and electronic device, so as to at least solve the technology in the related art that when the mobile terminal device is moving, it is difficult to accurately determine the target 5G base station, resulting in network delay and jamming of the mobile terminal device. question.

According to an aspect of the embodiments of the present invention, a signal switching method is provided, including: in a scenario where a mobile terminal is moving, acquiring a 5G signal that can be received by the mobile terminal and the signal strength of the 5G signal; The signal strength and the predetermined signal strength, in the case where the signal strength is greater than or equal to the predetermined signal strength, determine a candidate 5G base station, wherein the candidate 5G base station is the signal strength of the transmitted 5G signal greater than the predetermined signal strength. 5G base station; determine the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, wherein the movement information includes the terminal position of the mobile terminal and the movement direction and movement speed of the mobile terminal, and the distribution The information includes the base station location of the candidate 5G base station and the coverage of the candidate 5G base station; according to the movement information of the mobile terminal and the distribution information of the candidate 5G base station, determine the connection between the target 5G base station and the target 5G base station The terminal list of ; if the mobile terminal does not exist in the terminal list, the mobile terminal accesses the target 5G base station.

Optionally, determining the list of terminals connected to the target 5G base station and the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, including: according to the movement information of the mobile terminal and the selected 5G base station. The distribution information of the candidate 5G base stations is used to determine the moving time when the mobile terminal moves out of the candidate 5G base station; according to the moving time, the target 5G base station and the terminal list connected to the target 5G base station are determined.

Optionally, determining the list of terminals connected to the target 5G base station and the target 5G base station according to the moving time includes: in the case that the moving time is greater than or equal to a predetermined moving time, determining the terminal list according to the moving time. The target 5G base station and the terminal list connected to the target 5G base station.

Optionally, determining a list of terminals connected to the target 5G base station and the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base station, including: determining parameter information of the candidate 5G base station; According to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations, determine multiple weight values corresponding to multiple target indicators and the multiple target indicators, wherein the A plurality of weight values are in one-to-one correspondence with the plurality of target indicators; according to the plurality of target indicators and the plurality of weight values corresponding to the plurality of target indicators, it is determined that the target 5G base station is connected to the target 5G base station list of terminals.

Optionally, according to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations, determine multiple weight values corresponding to multiple target indicators and the multiple target indicators, The method includes: determining a plurality of target indicators according to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations; determining the first sub-index of the plurality of target indicators according to a subjective analysis method weight value; determine the second sub-weight value of the plurality of target indicators according to the objective analysis method; determine the plurality of target indicators corresponding to the first sub-weight value and the second sub-weight value according to the Weights.

Optionally, when the mobile terminal does not exist in the terminal list, after the mobile terminal accesses the target 5G base station, the method further includes: when the traffic volume of the target 5G base station increases Next, the type of service performed by the mobile terminal is determined; according to the type of service performed by the mobile terminal, the data transmission resources allocated by the target 5G base station to the mobile terminal are determined.

Optionally, in the case that the mobile terminal does not exist in the terminal list, after the mobile terminal accesses the target 5G base station, the method further includes: comparing the signal strength with the predetermined signal strength, and In the case that the signal strengths are all less than the predetermined signal strengths, obtain an alternative signal that can be received by the mobile terminal and the signal strength of the alternative signal; according to the alternative signal and the alternative signal The signal strength of the mobile terminal is determined, and the target base station and/or the target AP point accessed by the mobile terminal is determined.

According to an aspect of the embodiments of the present invention, a signal switching apparatus is provided, comprising: an acquisition module, configured to acquire a 5G signal that can be received by the mobile terminal in a scenario where the mobile terminal is moving, and the Signal strength; a comparison module, configured to compare the signal strength with a predetermined signal strength, and determine a candidate 5G base station under the condition that the signal strength is greater than or equal to the predetermined signal strength, wherein the candidate 5G base station is the transmitted A 5G base station with a signal strength of a 5G signal greater than a predetermined signal strength; a first determination module, configured to determine the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, wherein the movement information includes the mobile terminal's movement information. The terminal position and the moving direction and moving speed of the mobile terminal, the distribution information includes the base station position of the candidate 5G base station and the coverage area of the candidate 5G base station; the second determination module is used for The distribution information of the mobile information and the candidate 5G base station, to determine the target 5G base station and the terminal list connected to the target 5G base station; the access module is used to, when the mobile terminal does not exist in the terminal list, The mobile terminal accesses the target 5G base station.

According to an aspect of the embodiments of the present invention, there is provided an electronic device, comprising: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to achieve The signal switching method described in any one of the above.

According to an aspect of the embodiments of the present invention, a computer-readable storage medium is provided, when instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device can execute any of the above signal switching method.

In this embodiment of the present invention, in a scenario where the mobile terminal is moving, the 5G signal that the mobile terminal can receive and the signal strength of the 5G signal are obtained, and the signal strength is compared with the predetermined signal strength. In this case, a candidate 5G base station is determined, wherein the candidate 5G base station is a 5G base station whose signal strength of the transmitted 5G signal is greater than a predetermined signal strength. By taking into consideration the base stations whose signal strengths sent by the 5G base station are greater than the predetermined signal strength, the mobile terminal's movement information and the distribution information of the candidate 5G base stations are determined. information to determine the target 5G base station and the terminal list connected to the target 5G base station. That is, the target 5G base station is determined from the candidate 5G base stations. In order to enable the mobile terminal to access the target 5G base station, in this process, according to the mobile terminal's movement information and the distribution information of the candidate 5G base stations, the target 5G base station and the terminal list connected to the target 5G base station are determined; when the mobile terminal exists in the terminal list In the case of , it means that the mobile terminal has connected to the target 5G base station; if the mobile terminal does not exist in the terminal list, the mobile terminal is connected to the target 5G base station, so that the mobile terminal can access the most suitable 5G base station. Because the target 5G base station is determined based on the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, the movement information includes the terminal position of the mobile terminal and the moving direction and moving speed of the mobile terminal, and the distribution information includes the base station position of the candidate 5G base station and the candidate 5G base station. 5G base station coverage. Therefore, comprehensive and detailed consideration can be made when determining the target 5G base station, so that the determined target 5G base station is more suitable and the network is smoother, thereby solving the problem that it is difficult to accurately determine the target 5G when the mobile terminal equipment is moving in the related art. The base station causes the technical problems of network delay and freeze of the mobile terminal equipment.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a flowchart of a signal switching method according to an embodiment of the present invention;

FIG. 2 is a structural block diagram of a signal switching apparatus according to an embodiment of the present invention.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

Example 1

According to an embodiment of the present invention, an embodiment of a signal switching method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings may be executed in a computer system such as a set of computer-executable instructions, and although A logical order is shown in the flowcharts, but in some cases steps shown or described may be performed in an order different from that herein.

FIG. 1 is a flowchart of a signal switching method according to an embodiment of the present invention. As shown in FIG. 1 , the method includes the following steps:

Step S102, in a scenario where the mobile terminal is moving, obtain the 5G signal that the mobile terminal can receive and the signal strength of the 5G signal;

Step S104, compare the signal strength with the predetermined signal strength, and determine a candidate 5G base station when the signal strength is greater than or equal to the predetermined signal strength, wherein the candidate 5G base station is a 5G base station whose signal strength of the transmitted 5G signal is greater than the predetermined signal strength;

Step S106, determining the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, wherein the movement information includes the terminal position of the mobile terminal and the moving direction and movement speed of the mobile terminal, and the distribution information includes the base station position of the candidate 5G base station and the candidate 5G base station. coverage;

Step S108, determining a list of terminals connected to the target 5G base station and the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations;

Step S110, if the mobile terminal does not exist in the terminal list, the mobile terminal accesses the target 5G base station.

Through the above steps, in the scenario where the mobile terminal is moving, the 5G signal that can be received by the mobile terminal and the signal strength of the 5G signal are obtained, and the signal strength is compared with the predetermined signal strength. If the signal strength is greater than or equal to the predetermined signal strength, A candidate 5G base station is determined, wherein the candidate 5G base station is a 5G base station whose signal strength of the transmitted 5G signal is greater than a predetermined signal strength. By taking into consideration the base stations whose signal strengths sent by the 5G base station are greater than the predetermined signal strength, the mobile terminal's movement information and the distribution information of the candidate 5G base stations are determined. information to determine the target 5G base station and the terminal list connected to the target 5G base station. That is, the target 5G base station is determined from the candidate 5G base stations. In order to enable the mobile terminal to access the target 5G base station, in this process, according to the mobile terminal's movement information and the distribution information of the candidate 5G base stations, the target 5G base station and the terminal list connected to the target 5G base station are determined; when the mobile terminal exists in the terminal list In the case of , it means that the mobile terminal has connected to the target 5G base station; if the mobile terminal does not exist in the terminal list, the mobile terminal is connected to the target 5G base station, so that the mobile terminal can access the most suitable 5G base station. Because the target 5G base station is determined based on the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, the movement information includes the terminal position of the mobile terminal and the moving direction and moving speed of the mobile terminal, and the distribution information includes the base station position of the candidate 5G base station and the candidate 5G base station. 5G base station coverage. Therefore, comprehensive and detailed consideration can be made when determining the target 5G base station, so that the determined target 5G base station is more suitable and the network is smoother, thereby solving the problem that it is difficult to accurately determine the target 5G when the mobile terminal equipment is moving in the related art. The base station causes the technical problems of network delay and freeze of the mobile terminal equipment.

As an optional embodiment, since multiple 5G base stations will have overlapping coverage areas, the mobile terminal can receive 5G signals sent by different 5G base stations at different locations. The 5G signal that the mobile terminal can receive, and the signal strength of the 5G signal. The most suitable 5G base station can be found from multiple 5G signals for connection.

As an optional embodiment, the signal strength is compared with the predetermined signal strength, and in the case where the signal strength is greater than or equal to the predetermined signal strength, a candidate 5G base station is determined, wherein the candidate 5G base station is a 5G signal whose signal strength is greater than the predetermined signal strength. The 5G base station with signal strength, the predetermined signal strength is not limited here, and can be set adaptively according to the actual application and scene. That is, when there are multiple 5G signals, the signal with weak signal strength is filtered out, and the signal strength of the transmitted 5G signal is considered as a 5G base station with strong signal strength. Through this step, the signal finally connected by the mobile terminal can at least be guaranteed by the signal strength, which ensures the smooth operation of the mobile terminal.

As an optional embodiment, the movement information of the mobile terminal and the distribution information of the candidate 5G base stations are determined, wherein the movement information includes the terminal position of the mobile terminal and the movement direction and movement speed of the mobile terminal, and the distribution information includes the distribution information of the candidate 5G base stations. Base station location and coverage of candidate 5G base stations. According to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, the target 5G base station and the terminal list connected to the target 5G base station are determined. By obtaining the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, it is possible to obtain the movement trend of the mobile terminal, as well as the 5G signal strength trend in the movement trajectory that the mobile terminal is about to obtain. Therefore, when determining the 5G base station to be connected, not only the signal strength, but also the movement trend and the signal strength trend are considered, making the determined 5G base station more applicable.

As an optional embodiment, when determining the list of terminals connected to the target 5G base station and the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, the following steps may be further included: according to the movement information of the mobile terminal With the distribution information of the candidate 5G base stations, determine the moving time of the mobile terminal moving out of the candidate 5G base station, and determine the target 5G base station and the terminal list connected to the target 5G base station according to the moving time. When the mobile terminal moves out of the candidate 5G base station for a short period of time, it can be judged that the mobile terminal is in a high-speed motion state, and the candidate 5G base station is not selected as the target 5G base station. Leave immediately, in order to avoid unnecessary switching, do not select. In the high-speed motion state, switching in and switching out immediately will affect the performance of the network, causing system oscillation and waste of spectrum resources.

As an optional embodiment, determining the list of terminals connected to the target 5G base station and the target 5G base station according to the moving time may also include the following method: when the moving time is greater than or equal to the predetermined moving time, determine List of terminals connected to the target 5G base station and the target 5G base station. Unnecessary switching can be avoided. It should be noted that when the mobile terminal moves out of the candidate 5G base station for a long time, even when the moving speed may be 0, it can be judged that the mobile terminal may have a short stay behavior. At this time, the stay of the mobile terminal can be predicted. Time, and then determine the target 5G base station. Through this optional embodiment, the different states of the mobile terminal in various situations are considered, the problem is solved in a targeted manner, and the flexibility of the solution is enhanced.

As an optional embodiment, according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, when determining the list of terminals connected to the target 5G base station and the target 5G base station, more factors may also be considered, for example: determining Parameter information of the candidate 5G base station, where the parameter information may include network bandwidth, transmission power, frequency, antenna gain, and so on. According to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations, a number of suitable target indicators can be determined according to the actual application and scenario, and multiple target indicators corresponding to the multiple target indicators can be determined. Weight value, multiple weight values correspond to multiple target indicators one-to-one. According to the multiple target indicators and the multiple weight values corresponding to the multiple target indicators, the target 5G base station and the terminal list connected to the target 5G base station are determined. Through this optional embodiment, more factors can be considered, and different weights can be assigned to different factors. Makes it a priority to consider different factors in this scenario. Makes the analysis more organized.

As an optional embodiment, according to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations, when determining the multiple weight values corresponding to the multiple target indicators and the multiple target indicators, you may also It includes the following steps: according to the movement information of the mobile terminal, the distribution information of the candidate 5G base station and the parameter information of the candidate 5G base station, determine a plurality of target indicators, determine the first sub-weight value of the plurality of target indicators according to the subjective analysis method, according to the objective analysis The second sub-weight value of the multiple target indicators is determined by the method, and multiple weight values corresponding to the multiple target indicators are determined according to the first sub-weight value and the second sub-weight value. Among them, the subjective analysis method and the objective analysis method are used to jointly determine multiple weight values corresponding to multiple target indicators, and the obtained multiple weight values not only have objective rational analysis but also include subjective weight adjustment, so that the obtained weight values More accurate and more applicable to the scene.

As an optional embodiment, in the case that the mobile terminal does not exist in the terminal list, after the mobile terminal accesses the target 5G base station, the following steps may be further included: when the traffic volume of the target 5G base station increases, Determine the type of service performed by the mobile terminal, and determine the data transmission resources allocated by the target 5G base station to the mobile terminal according to the type of service performed by the mobile terminal. Among them, the service types may include session services, streaming services, interactive services, background services, M2M services, etc. Under different service types, the required signal strength, network load, network available bandwidth, network Latency, terminal energy consumption, packet loss rate are different. Therefore, according to different services, the data transmission resources allocated by the target 5G base station to the mobile terminal are determined, which can ensure the efficient and smooth operation of the mobile terminal when performing different services.

As an optional embodiment, in the case where the mobile terminal does not exist in the terminal list, after the mobile terminal accesses the target 5G base station, it may further include the following step: comparing the signal strength with the predetermined signal strength, and when the signal strength is less than In the case of a predetermined signal strength, that is, the signal may be poor, or the 5G base station cannot cover, obtain the candidate signal that the mobile terminal can receive, and the signal strength of the candidate signal, where the candidate signal can be 4G, 3G, 2G, WIFI, etc., different priorities can be set for different signals to make the network of the mobile terminal as fast as possible. According to the candidate signal and the signal strength of the candidate signal, the target base station and/or the target AP point accessed by the mobile terminal is determined. By determining the candidate signal, the mobile terminal can be guaranteed by the network, and the user of the mobile terminal can be prevented from being affected when there is no 5G signal.

It should be noted that, for the sake of simple description, the foregoing method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence. As in accordance with the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

From the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods of the various embodiments of the present invention.

Example 2

According to an embodiment of the present invention, an apparatus for implementing the above signal switching method is also provided. FIG. 2 is a structural block diagram of a signal switching apparatus according to an embodiment of the present invention. As shown in FIG. 2 , the apparatus includes: an acquisition module 202 , a comparison module 204, a first determination module 206, a second determination module 208 and an access module 210, and the device will be described in detail below.

The acquisition module 202 is used to acquire the 5G signal that can be received by the mobile terminal and the signal strength of the 5G signal when the mobile terminal is moving; the comparison module 204 is connected to the above acquisition module 202 and is used to compare the signal strength with the predetermined signal Strength, in the case where the signal strength is greater than or equal to the predetermined signal strength, determine the candidate 5G base station, wherein the candidate 5G base station is the 5G base station whose signal strength of the transmitted 5G signal is greater than the predetermined signal strength; the first determination module 206, connected to the above The comparison module 204 is used to determine the movement information of the mobile terminal and the distribution information of the candidate 5G base stations, wherein the movement information includes the terminal position of the mobile terminal and the movement direction and movement speed of the mobile terminal, and the distribution information includes the base station position and the movement speed of the candidate 5G base station. The coverage of the candidate 5G base station; the second determination module 208, connected to the above-mentioned first determination module 206, is used to determine the target 5G base station and the terminal connected to the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base station The access module 210 is connected to the above-mentioned second determining module 208, and is configured to access the mobile terminal to the target 5G base station when the mobile terminal does not exist in the terminal list.

It should be noted here that the acquisition module 202 , the comparison module 204 , the first determination module 206 , the second determination module 208 and the access module 210 correspond to steps S102 to S110 in the implementation of the signal switching method. Examples and application scenarios implemented by the corresponding steps are the same, but are not limited to the content disclosed in Embodiment 1 above.

Example 3

According to another aspect of the embodiments of the present invention, an electronic device is also provided, including: a processor; and a memory for storing instructions executable by the processor, wherein the processor is configured to execute the instructions to implement any of the above signal switching method.

Example 4

According to another aspect of the embodiments of the present invention, a computer-readable storage medium is also provided. When the instructions in the computer-readable storage medium are executed by the processor of the electronic device, the electronic device can execute any one of the above signals. Switch method.

The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages or disadvantages of the embodiments.

In the above-mentioned embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are only illustrative, for example, the division of the units may be a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components may be combined or Integration into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of units or modules, and may be in electrical or other forms.

The units described as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

The integrated unit, if implemented in the form of a software functional unit and sold or used as an independent product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes .

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A method of signal switching, comprising:

in a mobile scene of a mobile terminal, acquiring a 5G signal which can be received by the mobile terminal and the signal strength of the 5G signal;

comparing the signal strength with a predetermined signal strength, and determining a candidate 5G base station under the condition that the signal strength is greater than or equal to the predetermined signal strength, wherein the candidate 5G base station is a 5G base station of which the signal strength of the transmitted 5G signal is greater than the predetermined signal strength;

determining movement information of the mobile terminal and distribution information of the candidate 5G base stations, wherein the movement information comprises a terminal position of the mobile terminal, a moving direction and a moving speed of the mobile terminal, and the distribution information comprises base station positions of the candidate 5G base stations and coverage areas of the candidate 5G base stations;

determining a terminal list connected between a target 5G base station and the target 5G base station according to the mobile information of the mobile terminal and the distribution information of the candidate 5G base stations;

and under the condition that the mobile terminal does not exist in the terminal list, the mobile terminal accesses to the target 5G base station.

2. The method according to claim 1, wherein determining a list of terminals connected between a target 5G base station and the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations comprises:

determining the moving time of the mobile terminal moving out of the candidate 5G base station according to the moving information of the mobile terminal and the distribution information of the candidate 5G base station;

and determining the target 5G base station and a terminal list connected with the target 5G base station according to the moving time.

3. The method of claim 1, wherein determining a target 5G base station and a list of terminals connected to the target 5G base station according to the moving time comprises:

and under the condition that the moving time is greater than or equal to the preset moving time, determining the target 5G base station and a terminal list connected with the target 5G base station according to the moving time.

4. The method of claim 1, wherein determining a terminal list of a target 5G base station and a target 5G base station connected to the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations comprises:

determining parameter information of the candidate 5G base station;

determining a plurality of target indexes and a plurality of weighted values corresponding to the target indexes according to the movement information of the mobile terminal, the distribution information of the candidate 5G base station and the parameter information of the candidate 5G base station, wherein the weighted values correspond to the target indexes one to one;

and determining a terminal list connected between the target 5G base station and the target 5G base station according to the target indexes and a plurality of weighted values corresponding to the target indexes.

5. The method according to claim 1, wherein determining a plurality of target indicators and a plurality of weight values corresponding to the plurality of target indicators according to the movement information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations comprises:

determining a plurality of target indexes according to the mobile information of the mobile terminal, the distribution information of the candidate 5G base stations and the parameter information of the candidate 5G base stations;

determining first sub-weight values of the target indexes according to a subjective analysis method;

determining second sub-weight values of the plurality of target indexes according to an objective analysis method;

and determining a plurality of weighted values corresponding to the plurality of target indexes according to the first sub weighted value and the second sub weighted value.

6. The method of claim 1, wherein after the mobile terminal accesses the target 5G base station in a case where the mobile terminal does not exist in the terminal list, further comprising:

determining the service type of the mobile terminal under the condition that the service volume of the target 5G base station is increased;

and determining the data transmission resource distributed to the mobile terminal by the target 5G base station according to the service type of the mobile terminal.

7. The method according to any of claims 1 to 6, wherein in case that the mobile terminal is not in the terminal list, after the mobile terminal accesses to the target 5G base station, further comprising:

comparing the signal strength with the preset signal strength, and acquiring alternative signals which can be received by the mobile terminal and the signal strength of the alternative signals under the condition that the signal strengths are smaller than the preset signal strength;

and determining a target base station and/or a target AP point accessed by the mobile terminal according to the alternative signals and the signal strength of the alternative signals.

8. A signal switching device, comprising:

the mobile terminal comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring a 5G signal which can be received by the mobile terminal and the signal intensity of the 5G signal in a mobile scene of the mobile terminal;

a comparing module, configured to compare the signal strength with a predetermined signal strength, and determine a candidate 5G base station if the signal strength is greater than or equal to the predetermined signal strength, where the candidate 5G base station is a 5G base station where the signal strength of the transmitted 5G signal is greater than the predetermined signal strength;

a first determining module, configured to determine movement information of the mobile terminal and distribution information of the candidate 5G base stations, where the movement information includes a terminal position of the mobile terminal and a moving direction and a moving speed of the mobile terminal, and the distribution information includes base station positions of the candidate 5G base stations and coverage areas of the candidate 5G base stations;

a second determining module, configured to determine a target 5G base station and a terminal list connected to the target 5G base station according to the movement information of the mobile terminal and the distribution information of the candidate 5G base stations;

and the access module is used for accessing the mobile terminal to the target 5G base station under the condition that the mobile terminal does not exist in the terminal list.

9. An electronic device, comprising:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to execute the instructions to implement the signal switching method of any one of claims 1 to 7.

10. A computer-readable storage medium, wherein instructions in the computer-readable storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the signal switching method of any one of claims 1 to 7.

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