Equipment allocation optimization method, device and system in 5G micro hotspot networking

Abstract

The invention relates to the technical field of communication, in particular to an equipment allocation optimization method, device and system in 5G micro-hotspot networking. The method comprises the following steps: selecting a peripheral base station for connection according to communication data of peripheral base stations; sending a pairing instruction to the communication equipment, and selecting the communication equipment for connection according to a return instruction of the pairing instruction; determining a position point of the communication equipment every other preset period so as to determine a moving line of the communication equipment; classifying the communication equipment or updating the classification according to the moving line of the communication equipment; determining a communication device to be pushed in the connected communication devices according to the category of the communication device, the moving line of the communication device and the communication condition of the communication device, and pushing the communication device to other 5G micro hotspots; connection is carried out on other communication devices pushed by the 5G micro hotspots; and judging whether the connected communication equipment is changed or not, and if so, updating the connected peripheral base station. According to the invention, the problem that the 5G micro hotspot cannot actively carry out proper allocation on the communication equipment is solved.

Description

Technical Field

[0001] The present invention relates to the field of communication technologies, and particularly to a method, device, and system for optimizing device allocation in a 5G micro hotspot network. Background Art

[0002] A 5G micro hotspot is a portable device whose working principle is to convert 5G network signals into WIFI signals, thereby creating a localized wireless network environment. The 5G micro hotspot allows multiple devices to connect simultaneously, providing a convenient option for building network environments in temporary places such as outdoor activities, exhibitions, and under-construction factories.

[0003] Currently, the networking method of 5G micro hotspots is to distribute multiple 5G micro hotspots at various locations. For each 5G micro hotspot, it selects a 5G base station to connect and connects to the communication devices that require access.

[0004] After establishing the network, the 5G micro hotspot does not change the connected 5G base station or the connected communication devices. It only serves as a transfer station between the 5G base station and the communication devices. The switching of the connected communication devices to the 5G micro hotspot mainly depends on the communication devices' own recognition of their communication situations for active switching. There is a problem that the 5G micro hotspot cannot actively allocate communication devices appropriately. Summary of the Invention

[0005] Based on this, it is necessary to provide a method, device, and system for optimizing device allocation in a 5G micro hotspot network to address the above problems.

[0006] The embodiments of the present invention are implemented as follows. A method for optimizing device allocation in a 5G micro hotspot network, which is applied to a 5G micro hotspot, includes the following steps: S101, obtaining communication data of surrounding base stations and selecting a surrounding base station to connect according to the communication data of the surrounding base stations; S102, sending a pairing instruction to the communication device and selecting a communication device to connect according to the feedback instruction of the pairing instruction; S103, determining the position points of the communication devices every preset period and then determining the movement trajectories of the communication devices; S104, classifying the communication devices according to the movement trajectories of the communication devices or updating the classification; S105, determining the communication devices to be pushed among the connected communication devices according to the categories, movement trajectories, and communication situations of the communication devices, and pushing them to other 5G micro hotspots; S106, connecting to the communication devices pushed by other 5G micro hotspots; S107. Determine whether the connected communication device has changed. If so, update the connected surrounding base stations.

[0007] In one embodiment, the present invention provides a device deployment optimization device in a 5G micro hot spot network. The device deployment optimization device in the 5G micro hot spot network includes: A base station selection module, configured to obtain communication data of surrounding base stations and select a surrounding base station to connect according to the communication data of the surrounding base stations; A connection device module, configured to send a pairing instruction to a communication device and select a communication device to connect according to the feedback instruction of the pairing instruction; A moving line determination module, configured to determine the position points of a communication device at every preset period and then determine the moving line of the communication device; A classification update module, configured to classify the communication devices according to the moving line of the communication devices or update the classification; A device push module, configured to determine a communication device to be pushed among the connected communication devices according to the category, moving line, and communication condition of the communication device and push it to other 5G micro hot spots; A secondary connection module, configured to connect the communication devices pushed by other 5G micro hot spots; An updated base station module, configured to determine whether the connected communication device has changed. If so, update the connected surrounding base stations.

[0008] In one embodiment, the present invention provides a device deployment optimization system in a 5G micro hot spot network. The device deployment optimization system in the 5G micro hot spot network includes: several 5G micro hot spots and a control module disposed in the 5G micro hot spots; The 5G micro hot spots are connected to each other in pairs and are configured to connect surrounding base stations and communication devices; The control module is configured to execute the steps of the above-mentioned device deployment optimization method in the 5G micro hot spot network.

[0009] An equipment allocation optimization method in 5G micro hotspots provided by an embodiment of the present invention obtains communication data of surrounding base stations, selects a surrounding base station to connect according to the communication data of the surrounding base stations; sends a pairing instruction to a communication device, and selects a communication device to connect according to the feedback instruction of the pairing instruction; every preset period, determines the position point of the communication device and then determines the movement route of the communication device; classifies the communication devices or updates the classification according to the movement route of the communication devices; determines the communication devices to be pushed among the connected communication devices according to the categories of the communication devices, the movement routes of the communication devices and the communication conditions of the communication devices, and pushes them to other 5G micro hotspots; connects the communication devices pushed by other 5G micro hotspots; determines whether the connected communication devices have changed, and if so, updates the connected surrounding base stations. The present invention determines the communication devices connected for the first time according to the feedback instruction of the pairing instruction, and every preset period, determines the communication devices to be pushed among the connected communication devices according to the categories of the communication devices, the movement routes of the communication devices and the communication conditions of the communication devices. During the whole process, it actively judges the connected communication devices so as to appropriately allocate the communication devices, and solves the problem that 5G micro hotspots cannot actively and appropriately allocate communication devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a flowchart of an equipment allocation optimization method in 5G micro hotspots in an embodiment; Figure 2 is a structural block diagram of an equipment allocation optimization device in 5G micro hotspots in an embodiment; Figure 3 is a structural block diagram of an equipment allocation optimization system in 5G micro hotspots in an embodiment; Figure 4 is an internal structural block diagram of a control module in an embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0011] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0012] It can be understood that the terms "first", "second", etc. used in the present invention can be used herein to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of the present invention, the first xx script can be called the second xx script, and similarly, the second xx script can be called the first xx script.

[0013] Such as Figure 1As shown, in one embodiment, an optimization method for device deployment in 5G micro hotspots networking is proposed, which may specifically include the following steps: S101. Obtain the communication data of surrounding base stations, and select a surrounding base station to connect according to the communication data of the surrounding base stations; S102. Send a pairing instruction to the communication device, and select a communication device to connect according to the feedback instruction of the pairing instruction; S103. Every preset period, determine the position points of the communication devices, and then determine the movement routes of the communication devices; S104. Classify the communication devices according to the movement routes of the communication devices or update the classification; S105. Determine the communication devices to be pushed among the connected communication devices according to the categories, movement routes and communication conditions of the communication devices, and push them to other 5G micro hotspots; S106. Connect to the communication devices pushed by other 5G micro hotspots; S107. Determine whether the connected communication devices have changed. If so, update the connected surrounding base stations.

[0014] In this embodiment, this method is applied to 5G micro hotspots. The 5G micro hotspots are connected to both base stations and communication devices, and their function is to convert 5G signals into WIFI signals. Therefore, 5G data is transmitted between the 5G micro hotspots and the base stations, and WIFI data is transmitted between the 5G micro hotspots and the communication devices. The specific scenario can be a temporary place such as a factory building under construction. Since the temporary place is large and many 5G micro hotspots are used, the 5G micro hotspots are evenly distributed in the temporary place and ensure that each position is covered by the signal coverage range of the 5G micro hotspots. There are various communication devices, such as desktop computers, laptops, mobile phones and any other electronic devices that need to access the Internet. Electronic devices such as desktop computers can achieve wireless communication through the bridging of routers or wireless receiving modules.

[0015] In this embodiment, the surrounding base station can be a 5GNR integrated base station, and the communication data of the surrounding base station includes information such as the signal strength of the surrounding base station, the number of connected communication devices, and the data transmission volume per unit time.

[0016] In this embodiment, a 5G micro hotspot can be connected to multiple communication devices. Before connection, pairing is required, so a pairing instruction needs to be sent to the communication device.

[0017] In this embodiment, one communication device can only communicate and connect with one 5G micro hotspot, and one 5G micro hotspot can only communicate and connect with one surrounding base station.

[0018] In this embodiment, S103 - S107 all occur within a preset period. The preset period can be set to 5 - 10s.

[0019] In this embodiment, in S104, when the first preset period arrives, the communication devices are classified according to the movement routes of the communication devices; when each subsequent preset period arrives, the classification of the communication devices is updated according to the movement routes of the communication devices.

[0020] In this embodiment, the movement route of the communication device refers to the moving route of the communication device.

[0021] In this embodiment, the communication situation of the communication device includes the downlink data volume received by the communication device from the 5G micro - hotspots, the signal strength values of the communication device for all 5G micro - hotspots, etc.

[0022] In this embodiment, the present invention is applied to one 5G micro - hotspot, so the 5G micro - hotspots different from this 5G micro - hotspot are all other 5G micro - hotspots. If the communication device to be pushed is pushed to other 5G micro - hotspots, it means that the connection between the communication device to be pushed and this 5G micro - hotspot is disconnected.

[0023] In this embodiment, all 5G micro - hotspots are connected to each other pairwise, and there is also data communication between 5G micro - hotspots. Essentially, a 5G micro - hotspot is also a kind of communication device, so the communication device to be pushed can be pushed to other 5G micro - hotspots. Each communication device has a specific identification code, and other 5G micro - hotspots can know which communication device is to be pushed. Here, the superior of the 5G micro - hotspot is the surrounding base station, the inferior is the communication device, and the 5G micro - hotspots exist as peers. The downlink of data goes from the surrounding base station to the 5G micro - hotspot, and then to the communication device, without passing through multiple 5G micro - hotspots in the middle.

[0024] In this embodiment, in S107, the number of communication devices whose status has changed can be sent. It can be the communication device itself. Once the status changes, the connected surrounding base station can be updated, that is, S101 is executed. When executing 101, the connected surrounding base station may or may not be replaced.

[0025] An equipment deployment optimization method in 5G micro hotspots provided by an embodiment of the present invention obtains communication data of surrounding base stations, selects a surrounding base station to connect according to the communication data of the surrounding base stations; sends a pairing instruction to a communication device, and selects a communication device to connect according to the feedback instruction of the pairing instruction; every preset period, determines the position point of the communication device and then determines the movement route of the communication device; classifies the communication devices according to the movement route of the communication device or updates the classification; determines the communication device to be pushed among the connected communication devices according to the category of the communication device, the movement route of the communication device and the communication situation of the communication device, and pushes it to other 5G micro hotspots; connects to the communication devices pushed by other 5G micro hotspots; determines whether the connected communication devices have changed, and if so, updates the connected surrounding base stations. The present invention determines the communication device connected for the first time according to the feedback instruction of the pairing instruction, and every preset period, determines the communication device to be pushed among the connected communication devices according to the category of the communication device, the movement route of the communication device and the communication situation of the communication device, and actively judges the connected communication devices during the whole process so as to appropriately deploy the communication devices, solving the problem that 5G micro hotspots cannot actively and appropriately deploy communication devices.

[0026] In one embodiment, the obtaining communication data of surrounding base stations and selecting a surrounding base station to connect according to the communication data of the surrounding base stations includes: Scanning surrounding base stations to obtain the signal strength value of the surrounding base stations, the number of connected communication devices, and the data transmission volume per unit time; Performing a first sorting on the surrounding base stations in descending order of the signal strength value of the surrounding base stations; Performing a second sorting on the surrounding base stations in ascending order of the number of connected communication devices of the surrounding base stations; Performing a third sorting on the surrounding base stations in ascending order of the data transmission volume per unit time of the surrounding base stations; For each surrounding base station, obtaining the weight score of the surrounding base station; Selecting the surrounding base station with the largest weight score to connect; where k 1 is the weight coefficient of the first sorting, k 2 is the weight coefficient of the second sorting, k 3 is the weight coefficient of the third sorting, P 1 is the score corresponding to the surrounding base station in the first sorting, P 2 is the score corresponding to the surrounding base station in the second sorting, P 3 is the score corresponding to the surrounding base station in the third sorting.

[0027] In this embodiment, the number of communication devices connected to a peripheral base station includes not only 5G micro hotspots, but also other peripheral base stations, communication devices, etc.

[0028] In this embodiment, k 1 , k 2 , k 3 The sum of is 1, and they can all be set to 1 / 3.

[0029] In this embodiment, the scores corresponding to each position in a single sorting can be set starting from 10 points, and 1 point is subtracted for the next position. The same applies to the second sorting and the third sorting. Therefore, the greater the signal strength value of the peripheral base station, the higher the score; the fewer the connected communication devices, the higher the score; and the less the data transmission volume per unit time, the higher the score. If the weighted scores of two peripheral base stations are the same, the peripheral base station with the shortest distance from this 5G micro hotspot to the peripheral base station can be selected for connection, or one can be randomly selected for connection.

[0030] In one embodiment, the sending of a pairing instruction to the communication device and the selection of a communication device for connection according to the feedback instruction of the pairing instruction include: For each communication device, send a pairing instruction to the communication device, determine the distance between the communication device and the 5G micro hotspot that sent the pairing instruction according to the feedback instruction of the pairing instruction, and determine the communication quality value of the communication device according to the feedback instruction of the pairing instruction; Determine the connection score A of the communication device according to the distance between the communication device and the 5G micro hotspot that sent the pairing instruction and the communication quality value of the communication device; Obtain the connection score B of other 5G micro hotspots for the communication device; Judge whether the connection score A of the communication device is greater than or equal to all the connection scores B. If so, select the communication device for connection.

[0031] In this embodiment, in addition to the pairing request, the pairing instruction also includes other requests such as requiring the communication device to reply with the signal strength value, transmission timestamp, data volume, etc. of the communication device for this 5G micro hotspot. Similarly, in addition to the response data to the pairing request, the feedback instruction also includes the feedback data corresponding to other requests such as the signal strength value, transmission timestamp, data volume, etc. of the communication device for this 5G micro hotspot.

[0032] In this embodiment, determining the distance between the communication device and the 5G micro hotspot that sent the pairing instruction according to the feedback instruction of the pairing instruction can be calculating the distance between the communication device and the 5G micro hotspot that sent the pairing instruction through the signal strength value of the communication device for this 5G micro hotspot in the feedback instruction, or calculating the distance between the communication device and the 5G micro hotspot that sent the pairing instruction through the transmission time and transmission speed of the feedback instruction.

[0033] In this embodiment, determining the communication quality value of the communication device according to the feedback instruction of the pairing instruction may be to select any one of the indicators such as transmission time, time delay, packet loss rate, etc. as the communication quality value of the communication device, or the communication quality value of the communication device may be obtained by adding the weight scores of each indicator.

[0034] In this embodiment, determining the connection score A of the communication device according to the distance between the communication device and the 5G micro hot spot that sends the pairing instruction and the communication quality value of the communication device may be the sum of multiplying the distance by a weight coefficient and multiplying the communication quality value by a weight coefficient to obtain the connection score A of the communication device.

[0035] In this embodiment, if this 5G micro hot spot is connected to the communication device, other 5G micro hot spots cannot be connected to the communication device before disconnection.

[0036] In this embodiment, if the connection score A of the communication device is not greater than or equal to all the connection scores B, the communication device is not connected to this 5G micro hot spot.

[0037] In one embodiment, the determining the position point of the communication device and then determining the moving line of the communication device includes: Obtaining the signal strength values of the communication device for all 5G micro hot spots; Calculating the distance between the communication device and each 5G micro hot spot respectively according to the signal strength value of the communication device for each 5G micro hot spot; Determining the position point of the communication device according to the distance between the communication device and each 5G micro hot spot in combination with the installation position of the 5G micro hot spot; Obtaining the position points of the communication device determined in all previous preset periods; Connecting the position points of the communication device in sequence according to the change of time to obtain the moving line of the communication device.

[0038] In this embodiment, determining the position point of the communication device according to the distance between the communication device and each 5G micro hot spot in combination with the installation position of the 5G micro hot spot requires at least the distances between 3 5G micro hot spots and the communication device and the installation positions of 3 5G micro hot spots to obtain the position point of the communication device by the three-point positioning method. The simplest is to use the installation position of the 5G micro hot spot as the center of the circle and the distance between the 5G micro hot spot and the communication device as the radius to determine a circle, and the intersection of the three circles is the position point of the communication device. If the intersection is an area or there is no intersection, the position point of the communication device can be estimated by using an optimization model.

[0039] In this embodiment, when the first preset period arrives, the moving line of the communication device is a point, which means the communication device does not move. It is only starting from the second preset period that it can be determined whether the communication device moves, that is, starting from the second preset period, the moving line of the communication device may be a line segment. If the position points of the communication device do not change in consecutive preset periods, the moving line of the communication device is always a point, that is, the communication device has not changed its position all the time.

[0040] In one embodiment, the classifying or updating the classification of the communication device according to the moving line of the communication device includes: Obtain the device information of the communication device; Classify the communication device into a fixed category and a non-fixed category according to the device information; For each non-fixed communication device, determine the midpoint of the moving line of the communication device; Judge whether the distance from each position point on the moving line of the communication device to the midpoint of the moving line of the communication device is less than a first preset distance. If so, classify the communication device into a first moving category; if not, classify the communication device into a second moving category.

[0041] In this embodiment, the device information is the attribute information of electronic devices such as desktop computer models, laptop models, and mobile phone models. These attribute information can classify the communication device. For example, immovable electronic devices such as desktop computers are classified into the fixed category, and movable electronic devices such as laptops and mobile phones are classified into the non-fixed category. The non-fixed category can be further divided into those that do not move (i.e., the first moving category) and those that are moving (i.e., the second moving category).

[0042] In this embodiment, the first preset distance can be set to 3 - 5m. This is because the position points are obtained based on signal strength values, and there may be errors in the actual scenario. Therefore, even if the position of a communication device has not changed, the position points in each preset period will be distributed around the actual position of the communication device, so there will be an error. So assuming that the midpoint of the moving line is used to replace the actual position of the communication device, then the first preset distance is this error.

[0043] In this embodiment, the midpoint of the moving line of the communication device can directly select the position point in the middle of all the position points as the midpoint of the moving line. If the number of middle position points is even, the midpoint of the connection line of the middle position points can be used as the midpoint of the moving line.

[0044] In one embodiment, the determining the communication device to be pushed among the connected communication devices according to the category of the communication device, the moving line of the communication device, and the communication situation of the communication device and pushing it to other 5G micro hotspots includes: For each communication device of the second moving type, determine the stability value of the communication device according to the moving line and communication situation of the communication device; Determine whether the stability value of the communication device is less than a preset value. If so, determine the communication device as the communication device to be pushed; If the stability value of each communication device of the second moving type is greater than or equal to the preset value, determine the downlink data volume C obtained from the connected surrounding base stations; Determine whether the downlink data volume C exceeds the preset data volume. If so, determine the communication device to be pushed according to the communication situation of the connected communication devices; Obtain the downlink data volume D transmitted by other 5G micro hotspots from the surrounding base stations they are connected to, and sort the other 5G micro hotspots four times in ascending order of the downlink data volume D; Obtain the signal strength values of the communication devices to be pushed for other 5G micro hotspots, and sort the other 5G micro hotspots five times in descending order of the signal strength values; Select a 5G micro hotspot from the other 5G micro hotspots as the push party of the communication device to be pushed according to the results of the fourth sorting and the fifth sorting, and perform the push.

[0045] In this embodiment, the communication devices of the second moving type are the moving communication devices. If the moving line of the moving communication device intends to leave the signal coverage range of this 5G micro hotspot, then the communication device should be determined as the communication device to be pushed.

[0046] In this embodiment, the stability value is a quantification of whether the communication device can be stable within the signal coverage range of this 5G micro hotspot, and the maximum value is 1. Therefore, the preset value must be less than 1, and the preset value can be set to any value between 0.1 and 0.2.

[0047] In this embodiment, if the stability value of each communication device of the second moving type is greater than or equal to the preset value, it means that each communication device of the second moving type has no intention of leaving the signal coverage range of this 5G micro hotspot. Then, the communication device to be pushed can be selected from the connected communication devices.

[0048] In this embodiment, the downlink data volume C obtained from the connected surrounding base stations refers to the downlink data volume C obtained by this 5G micro hotspot from the surrounding base stations it is connected to. The downlink data volume C is to be transmitted to the communication devices connected to this 5G micro hotspot. If the downlink data volume C is too large, some communication devices need to be determined as the communication devices to be pushed and pushed to other 5G micro hotspots.

[0049] In this embodiment, the preset data volume can be set as the average value of the downlink data volumes of all surrounding base stations.

[0050] In this embodiment, the communication device to be pushed is in a connected state. Therefore, other 5G micro hotspots cannot obtain the signal strength value of this communication device. However, the communication device itself to be pushed can retrieve all 5G micro hotspots, that is, the communication device itself to be pushed can know the signal strength values for all 5G micro hotspots.

[0051] In this embodiment, the smaller the downlink data volume D of other 5G micro hotspots to be pushed, the better, and the larger the signal strength value, the better. Therefore, according to the results of the fourth sorting and the fifth sorting, a 5G micro hotspot is selected from other 5G micro hotspots as the pusher for the communication device to be pushed. Specifically, it can be similar to the method of determining the surrounding base stations in the first sorting, the second sorting, and the third sorting.

[0052] In one embodiment, determining the stability value of the communication device according to the movement line and communication situation of the communication device includes: Obtain the latest preset number of position points E in the movement line of the communication device; Respectively determine the shortest distance from each position point E to the edge of the signal coverage range of the 5G micro hotspot connected by the communication device; Judge whether the shortest distance corresponding to the communication device decreases with the increase of time. If so, then Obtain the distance ratio of the communication device. If not, determine the distance ratio of the communication device as 1; Obtain the signal strength value of the 5G micro hotspot connected by the communication device when the communication device reaches each position point E; Judge whether the signal strength value obtained by the communication device decreases with the increase of time. If so, then Obtain the signal strength ratio of the communication device. If not, set the signal strength ratio of the communication device as 1; From Determine the stability value of the communication device; Wherein, d is the shortest distance corresponding to the latest position point E, r is the radius of the signal coverage range of the 5G micro hotspot connected by the communication device, s is the signal strength value of the 5G micro hotspot connected by the communication device when the communication device reaches the latest position point E, S is the maximum signal strength value among the signal strength values of the 5G micro hotspot connected by the communication device, k 4 Is the coefficient of the distance ratio, k 5 Is the coefficient of the signal strength ratio, a is the distance ratio, and b is the signal strength ratio.

[0053] In this embodiment, the preset number can be any integer from 3 to 5.

[0054] In this embodiment, if the communication device intends to leave the signal coverage range of this 5G micro hot spot, then the shortest distance from each location point E to the edge of the signal coverage range of the 5G micro hot spot connected to the communication device should become smaller and smaller, that is, it decreases as time increases. Moreover, the farther away from this 5G micro hot spot, the smaller the signal strength value, that is, it decreases as time increases. Therefore, the stability of the communication device is comprehensively judged according to these two indicators.

[0055] In this embodiment, k 4 and k 5 sum to 1. Since the degree of change of the signal strength value is lower than that of the shortest distance, k 4 can be set to 0.7, and k 5 can be set to 0.3.

[0056] In this embodiment, the 5G micro hot spot connected to the communication device is this 5G micro hot spot, and the signal coverage range can be obtained from the device information of the 5G micro hot spot.

[0057] In one embodiment, determining the communication device to be pushed according to the communication situation of the connected communication device includes: S801. For each non-fixed communication device, determine the shortest distance from the latest location point of the communication device to the edge of the signal coverage range of the 5G micro hot spot connected to the communication device; S802. Determine whether the shortest distance corresponding to the communication device is less than a second preset distance. If so, mark the communication device as a first intermediate device; S803. For each first intermediate device, determine whether the shortest distance from the first intermediate device to the signal coverage range of any other 5G micro hot spot is less than the second preset distance. If so, mark the first intermediate device as a second intermediate device; S804. Respectively obtain the downlink data volume of each second intermediate device and perform six sorts in descending order according to the downlink data volume; S805. Determine the communication device to be pushed as the second intermediate device ranked first in the six sorts; S806. From obtain the data volume after pushing; S807. Determine whether the data volume after pushing is less than the preset data volume. If not, determine the second intermediate device selected for the next sort in the six sorts as the communication device to be pushed; S808. Repeat S806 - S807 until the data volume after pushing is less than the preset data volume or all the second intermediate devices in the six sorts have been determined as the communication devices to be pushed; Among them, c is the value of the downlink data volume C obtained from the surrounding base stations, i is the serial number in the six - time sorting, n is the number of communication devices to be pushed in the second intermediate device, and f i is the value of the downlink data volume of the i - th second intermediate device in the six - time sorting.

[0058] In this embodiment, for fixed - type communication devices, since the 5G micro - hotspot itself does not move, the one with the highest connection score has been selected for connection during the first connection, so there is no need to change the 5G micro - hotspot to which the fixed - type devices are connected in the subsequent process, and thus no judgment is required. For non - fixed - type devices, whether they are the first - type mobile devices or the second - type mobile devices, there is a possibility of movement. Therefore, communication devices to be pushed are selected from non - fixed - type communication devices.

[0059] In this embodiment, the second preset distance can be set to be half of the radius of the signal coverage range or less.

[0060] In this embodiment, the first intermediate devices are distributed on the periphery within the signal coverage range of this 5G micro - hotspot. If this 5G micro - hotspot is just at the edge position, then the first intermediate devices near the edge position are farther from other 5G micro - hotspots. So, these first intermediate devices cannot be determined as communication devices to be pushed, that is, these first intermediate devices are not second intermediate devices.

[0061] In this embodiment, the downlink data volume for each second intermediate device refers to the downlink data volume of this 5G micro - hotspot for each second intermediate device.

[0062] As Figure 2 shown, in one embodiment, a device deployment optimization device in a 5G micro - hotspot networking is provided, which may specifically include: A base - station selection module, configured to obtain communication data of surrounding base stations and select a surrounding base station to connect according to the communication data of the surrounding base stations; A device connection module, configured to send a pairing instruction to a communication device and select a communication device to connect according to the feedback instruction of the pairing instruction; A moving - line determination module, configured to determine the position points of communication devices every preset period and then determine the moving lines of the communication devices; A classification and update module, configured to classify communication devices or update the classification according to the moving lines of the communication devices; A device pushing module, configured to determine communication devices to be pushed among the connected communication devices according to the categories, moving lines, and communication conditions of the communication devices and push them to other 5G micro - hotspots; A secondary connection module, configured to connect the communication devices pushed by other 5G micro - hotspots Update the base station module, which is used to determine whether the connected communication device has changed. If so, update the surrounding base stations connected to it.

[0063] In this embodiment, each module of the device deployment optimization device in the 5G micro hot spot networking is modularized from the method part of the present invention. For the specific explanations of each module, please refer to the corresponding content of the method part of the present invention. The embodiments of the present invention will not be elaborated herein.

[0064] As Figure 3 shown, in one embodiment, a device deployment optimization system in 5G micro hot spot networking is provided, which may specifically include: a plurality of 5G micro hot spots and a control module disposed in the 5G micro hot spots; The 5G micro hot spots are connected to each other in pairs and are used to connect to surrounding base stations and communication devices; The control module is used to execute the steps of the above-mentioned device deployment optimization method in 5G micro hot spot networking.

[0065] In this embodiment, although the 5G micro hot spots are connected to each other in pairs, the 5G micro hot spots exist as peers. The downlink of data is from the surrounding base stations to the 5G micro hot spots and then to the communication devices, without passing through multiple 5G micro hot spots in the middle. The 5G micro hot spots are connected to each other in pairs only to obtain the data of other 5G micro hot spots.

[0066] In this embodiment, essentially, the control module can also be regarded as an independent server, and the data of all 5G micro hot spots are uniformly collected on this server and processed and allocated by this server uniformly.

[0067] An equipment deployment optimization system in 5G micro hotspots provided by an embodiment of the present invention obtains communication data of surrounding base stations, selects a surrounding base station to connect according to the communication data of the surrounding base stations; sends a pairing instruction to a communication device, and selects a communication device to connect according to the feedback instruction of the pairing instruction; every preset period, determines the position point of the communication device and then determines the moving line of the communication device; classifies the communication devices according to the moving line of the communication device or updates the classification; determines the communication devices to be pushed among the connected communication devices according to the category of the communication device, the moving line of the communication device and the communication condition of the communication device, and pushes them to other 5G micro hotspots; connects the communication devices pushed by other 5G micro hotspots; determines whether the connected communication devices have changed, and if so, updates the connected surrounding base stations. The present invention determines the communication devices connected for the first time according to the feedback instruction of the pairing instruction, and every preset period, determines the communication devices to be pushed among the connected communication devices according to the category of the communication device, the moving line of the communication device and the communication condition of the communication device. During the whole process, it actively judges the connected communication devices so as to appropriately deploy the communication devices, and solves the problem that 5G micro hotspots cannot actively and appropriately deploy communication devices.

[0068] Figure 4 The internal structure diagram of the control module in an embodiment is shown. As Figure 4 shown, the control module includes a processor, a memory, a network interface, an input device and a display screen connected through a system bus. Among them, the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the control module stores an operating system and can also store a computer program. When the computer program is executed by the processor, the processor can implement an equipment deployment optimization method in 5G micro hotspots provided by an embodiment of the present invention. The internal memory can also store a computer program. When the computer program is executed by the processor, the processor can execute an equipment deployment optimization method in 5G micro hotspots provided by an embodiment of the present invention. The display screen of the control module can be a liquid crystal display screen or an electronic ink display screen. The input device of the control module can be a touch layer covered on the display screen, or a button, a trackball or a touchpad provided on the outer shell of the control module, or an external keyboard, a touchpad or a mouse, etc.

[0069] Those skilled in the art can understand that Figure 4 the structure shown in is only a block diagram of some structures related to the solution of the present invention, and does not constitute a limitation on the control module to which the solution of the present invention is applied. The specific control module may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0070] In one embodiment, a device deployment optimization device in a 5G micro hot spot networking provided by an embodiment of the present invention can be implemented in the form of a computer program, and the computer program can run on a control module as shown in Figure 4 . In the memory of the control module, each program module constituting the device deployment optimization device in the 5G micro hot spot networking can be stored. For example, Figure 2 shown in the base station selection module, the device connection module, the moving line determination module, the classification update module, the device push module, the secondary connection module, and the base station update module. The computer program constituted by each program module enables the processor to execute the steps in a method for optimizing device deployment in a 5G micro hot spot networking according to various embodiments of the present invention described in this specification.

[0071] For example, Figure 4 shown in the control module can execute step S101 through the base station selection module in a device deployment optimization device in a 5G micro hot spot networking as shown in Figure 2 ; the control module can execute step S102 through the device connection module; the control module can execute step S103 through the moving line determination module; the control module can execute step S104 through the classification update module; the control module can execute step S105 through the device push module; the control module can execute step S106 through the secondary connection module; the control module can execute step S107 through the base station update module.

[0072] In one embodiment, a control module is proposed. The control module includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the following steps are implemented: S101, obtain communication data of surrounding base stations, and select a surrounding base station to connect according to the communication data of the surrounding base stations; S102, send a pairing instruction to a communication device, and select a communication device to connect according to the feedback instruction of the pairing instruction; S103, every preset period, determine the position points of the communication devices and then determine the moving lines of the communication devices; S104, classify the communication devices according to the moving lines of the communication devices or update the classification; S105, determine the communication devices to be pushed among the connected communication devices according to the categories, moving lines, and communication conditions of the communication devices, and push them to other 5G micro hot spots; S106, connect the communication devices pushed by other 5G micro hot spots; S107, determine whether the connected communication devices have changed. If so, update the connected surrounding base stations.

[0073] In one embodiment, a computer-readable storage medium is provided. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the processor is caused to perform the following steps: S101, obtain communication data of surrounding base stations, and select a surrounding base station to connect according to the communication data of the surrounding base stations; S102, send a pairing instruction to a communication device, and select a communication device to connect according to the feedback instruction of the pairing instruction; S103, every other preset period, determine the position point of the communication device and then determine the movement route of the communication device; S104, classify the communication devices according to the movement route of the communication devices or update the classification; S105, determine the communication devices to be pushed among the connected communication devices according to the category of the communication devices, the movement route of the communication devices, and the communication conditions of the communication devices, and push them to other 5G micro hotspots; S106, connect to the communication devices pushed by other 5G micro hotspots; S107, determine whether the connected communication devices have changed. If so, update the connected surrounding base stations.

[0074] It should be understood that although the steps in the flowcharts of the embodiments of the present invention are shown in sequence according to the arrows, these steps do not necessarily have to be executed in the order indicated by the arrows. Unless there is a clear description in this article, the execution of these steps does not have a strict order limit, and these steps can be executed in other orders. Moreover, at least a part of the steps in each embodiment may include multiple sub-steps or multiple stages. These sub-steps or stages do not necessarily have to be executed at the same time, but can be executed at different times. The execution order of these sub-steps or stages does not necessarily have to be sequential, but can be executed alternately or alternately with at least a part of other steps or sub-steps or stages of other steps. Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. The program can be stored in a non-volatile computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above methods. Among them, any reference to a memory, storage, database, or other medium used in the embodiments provided by the present invention can include non-volatile and / or volatile memories. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and Rambus dynamic RAM (RDRAM), etc.

[0075] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0076] The above embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A method for optimizing equipment deployment in 5G micro hotspot networking, applied to 5G micro hotspots, characterized in that: The device allocation optimization method in the 5G micro hotspot networking includes: S101, acquiring communication data of surrounding base stations, and selecting a surrounding base station for connection according to the communication data of the surrounding base stations; S102, sending a pairing instruction to the communication device, and selecting a communication device for connection according to a return instruction of the pairing instruction; S103, determining the location of the communication device and then determining the movement line of the communication device at every preset period; S104, classifying the communication devices according to the movement lines of the communication devices or updating the classification; S105, determining the communication device to be pushed among the connected communication devices according to the type of the communication device, the movement line of the communication device and the communication status of the communication device, and pushing it to other 5G micro hotspots; S106, connecting to the communication devices pushed by other 5G micro hotspots; S107, determining whether the connected communication device has changed, and if so, updating the connected surrounding base stations.

2. According to claim 1, the device deployment optimization method in 5G micro-hotspot networking is characterized in that: The acquiring of communication data of surrounding base stations and selecting a surrounding base station for connection according to the communication data of the surrounding base stations comprises: Scan surrounding base stations to obtain signal strength values ​​of surrounding base stations, the number of connected communication devices, and the amount of data transmitted per unit time; Sort the surrounding base stations in descending order according to their signal strength values; Secondarily sorting the surrounding base stations according to the number of communication devices connected to the surrounding base stations in order from small to large; The surrounding base stations are sorted three times according to the data transmission volume per unit time of the surrounding base stations from small to large; For each surrounding base station, Obtain the weight score of the surrounding base station; Select the surrounding base station with the largest weight score for connection; Among them, k1 is the weight coefficient of the first sort, k2 is the weight coefficient of the second sort, k3 is the weight coefficient of the third sort, P1 is the score corresponding to the surrounding base station in the first sort, P2 is the score corresponding to the surrounding base station in the second sort, and P3 is the score corresponding to the surrounding base station in the third sort.

3. According to the device deployment optimization method in 5G micro-hotspot networking according to claim 1, it is characterized in that: The sending of a pairing instruction to the communication device and selecting the communication device for connection according to a return instruction of the pairing instruction includes: For each communication device, a pairing instruction is sent to the communication device, and the distance between the communication device and the 5G micro hotspot that sent the pairing instruction is determined according to the return instruction of the pairing instruction, and the communication quality value of the communication device is determined according to the return instruction of the pairing instruction; Determine a connection score A of the communication device according to the distance between the communication device and the 5G micro hotspot that sends the pairing instruction and the communication quality value of the communication device; Obtain the connection score B of the communication device in other 5G micro hotspots; It is determined whether the connection score A of the communication device is greater than or equal to all the connection scores B. If so, the communication device is selected for connection.

4. The device allocation optimization method in 5G micro-hotspot networking according to claim 1 is characterized in that: The step of determining the location of the communication device and then determining the movement line of the communication device includes: Get the signal strength value of the communication device to all 5G micro hotspots; The distance between the communication device and each 5G micro hotspot is calculated based on the signal strength value of the communication device to each 5G micro hotspot; Determine the location of the communication device based on the distance between the communication device and each 5G micro hotspot and the installation location of the 5G micro hotspot; Obtaining the location points of the communication devices determined in all previous preset cycles; The location points of the communication equipment are connected in sequence according to the change over time to obtain the movement line of the communication equipment.

5. According to claim 1, the device allocation optimization method in the 5G micro-hotspot networking is characterized in that: The classifying the communication devices according to the movement lines of the communication devices or updating the classifications includes: Obtain device information of a communication device; Classify communication devices into fixed and non-fixed categories according to device information; For each non-fixed communication device, determine the midpoint of the moving line of the communication device; Determine whether the distances between the position points on the moving line of the communication device and the midpoint of the moving line of the communication device are all less than a first preset distance. If so, classify the communication device into the first mobile class; if not, classify the communication device into the second mobile class.

6. The device allocation optimization method in 5G micro-hotspot networking according to claim 5 is characterized in that: The method of determining the communication device to be pushed among the connected communication devices according to the type of the communication device, the movement line of the communication device and the communication status of the communication device and pushing it to other 5G micro hotspots includes: For each communication device of the second mobile category, determining a stable value of the communication device according to the movement line and communication situation of the communication device; Determine whether the stability value of the communication device is less than a preset value, and if so, determine the communication device as the communication device to be pushed; If the stability value of each communication device of the second mobility category is greater than or equal to the preset value, then determining the amount of downlink data C obtained from the connected surrounding base stations; Determine whether the downlink data volume C exceeds the preset data volume, and if so, determine the communication device to be pushed according to the communication status of the connected communication device; Obtain the amount of downlink data D transmitted by other 5G micro hotspots from the surrounding base stations to which they are connected, and sort the other 5G micro hotspots four times in descending order of the amount of downlink data D; Obtain the signal strength value of the communication device to be pushed to other 5G micro hotspots and sort the other 5G micro hotspots five times from large to small according to the signal strength value; According to the results of the fourth sorting and the fifth sorting, one 5G micro hotspot is selected from other 5G micro hotspots as the pusher of the communication device to be pushed and the push is performed.

7. The device allocation optimization method in 5G micro-hotspot networking according to claim 6 is characterized in that: Determining the stability value of the communication device according to the moving line and communication status of the communication device includes: Obtain the latest preset number of position points E in the moving line of the communication device; Determine the shortest distance from each location point E to the edge of the signal coverage area of ​​the 5G micro hotspot to which the communication device is connected; Determine whether the shortest distance corresponding to the communication device decreases with time. If so, Obtaining a distance ratio of the communication device, and if not, determining the distance ratio of the communication device to be 1; Obtain the signal strength value of the 5G micro hotspot to which the communication device is connected when the communication device arrives at each location point E; Determine whether the signal strength value obtained by the communication device decreases with the increase of time, if so, Obtaining a signal strength ratio of the communication device, and if not, setting the signal strength ratio of the communication device to 1; Depend on determining a stable value of the communication device; Among them, d is the shortest distance corresponding to the latest location point E, r is the radius of the signal coverage range of the 5G micro hotspot to which the communication device is connected, s is the signal strength value of the 5G micro hotspot to which the communication device is connected when the communication device reaches the latest location point E, S is the maximum signal strength value among the signal strength values ​​of the communication device to the 5G micro hotspot to which the communication device is connected, k4 is the coefficient of the distance ratio, k5 is the coefficient of the signal strength ratio, a is the distance ratio, and b is the signal strength ratio.

8. The device allocation optimization method in 5G micro-hotspot networking according to claim 6 is characterized in that: The step of determining the communication device to be pushed according to the communication status of the connected communication device includes: S801, for each non-fixed communication device, determine the shortest distance from the latest location point of the communication device to the edge of the signal coverage range of the 5G micro hotspot to which the communication device is connected; S802, determining whether the shortest distance corresponding to the communication device is less than a second preset distance, and if so, recording the communication device as a first intermediate device; S803: for each first intermediate device, determine whether the shortest distance from the first intermediate device to the signal coverage range of any other 5G micro hotspot is less than a second preset distance; if so, record the first intermediate device as a second intermediate device; S804, respectively obtain the amount of downlink data of each second intermediate device and sort the downlink data six times in descending order; S805, determining the second intermediate device ranked first in the six rankings as the communication device to be pushed; S806, by Get the amount of data after push; S807, determining whether the amount of data after being pushed is less than the preset amount of data, if not, selecting the second intermediate device in the next order from the six orders to determine as the communication device to be pushed; S808, repeat S806-S807 until the amount of data after being pushed is less than the preset amount of data or all second intermediate devices in the six sortings are determined as communication devices to be pushed; Wherein, c is the value of the downlink data volume C obtained from the surrounding base stations, i is the sequence number in the six sortings, n is the number of communication devices to be pushed in the second intermediate device, and f i is the value of the downlink data volume of the i-th second intermediate device in the six sortings.

9. A device for optimizing equipment deployment in 5G micro-hotspot networking, characterized in that: The device for optimizing equipment deployment in the 5G micro-hotspot networking includes: A base station selection module is used to obtain communication data of surrounding base stations and select a surrounding base station for connection based on the communication data of the surrounding base stations; A device connection module is used to send a pairing instruction to a communication device and select a communication device for connection according to a return instruction of the pairing instruction; A moving line determination module, used to determine the location point of the communication device and thus determine the moving line of the communication device at every preset period; A classification update module, used to classify communication devices or update the classification according to the movement lines of the communication devices; The push device module is used to determine the communication device to be pushed among the connected communication devices according to the type of communication device, the movement line of the communication device and the communication status of the communication device, and push it to other 5G micro hotspots; Secondary connection module, used to connect to other communication devices pushed by 5G micro hotspots The base station update module is used to determine whether the connected communication device has changed. If so, the connected surrounding base stations are updated.

10. A device deployment optimization system in 5G micro-hotspot networking, characterized in that: The device deployment optimization system in the 5G micro hotspot networking includes: a plurality of 5G micro hotspots and a control module arranged in the 5G micro hotspots; The 5G micro hotspots are connected in pairs and are used to connect to surrounding base stations and communication equipment; The control module is used to execute the steps of the device deployment optimization method in the 5G micro-hotspot networking as described in any one of claims 1 to 8.

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