Coverage distance determination method and device and storage medium

Abstract

The present application relates to the technical field of communications, and provides a coverage distance determination method and device and a storage medium, used for solving the technical problem in the prior art that when determining the coverage distance of a cell, TA cannot represent the relationship between the network quality and the coverage distance of the cell. The coverage distance determination method comprises: determining a plurality of network indexes of a target cell in a first preset period, each network index comprising a network quality index and a distance index; and on the basis of the network quality index and the distance index in each network index, determining an average coverage distance of at least one preset network quality index interval.

Description

Method, device and storage medium for determining coverage distance

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office on September 26, 2023, with application number 202311257158.2 and application name “A method, device and storage medium for determining coverage distance”, and claims priority to the Chinese patent application filed with the State Intellectual Property Office on November 3, 2023, with application number 202311460316.4 and application name “A method, device and storage medium for determining coverage distance”, all contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of communication technology, and in particular to a method, device and storage medium for determining coverage distance. Background Art

[0003] Determining the cell coverage distance is a very important part of the existing network structure and is essential for operations such as network planning. The cell coverage distance is usually determined by the timing advance (TA). In addition, network quality is also an important indicator of the target cell. Generally, in the existing technology, network quality is evaluated by average reference signal receiving power (RSRP), RSRP difference ratio, average reference signal receiving quality (RSRQ), RSRQ difference ratio, signal to interference plus noise ratio (SINR), SINR difference ratio, etc.

[0004] However, when determining the coverage distance, indicators such as TA cannot express the relationship between the network quality of a cell and the coverage distance.

[0005] Summary of the Invention

[0006] The present application provides a coverage distance determination method, device and storage medium, which are used to solve the technical problem in the prior art that when determining the coverage distance of a cell, the TA cannot indicate the relationship between the network quality of the cell and the coverage distance.

[0007] To achieve the above objectives, this application adopts the following technical solutions:

[0008] In a first aspect, a method for determining coverage distance is provided, including: determining multiple network indicators of a target cell within a first preset period; each network indicator includes: a network quality indicator and a distance indicator; based on the network quality indicator and distance indicator in each network indicator, determining the average coverage distance of at least one preset network quality indicator interval.

[0009] Optionally, there is a corresponding relationship between the network quality indicator and the distance indicator in each network indicator; the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator; wherein, a first product is the product of a target network quality indicator and the corresponding distance indicator; a target network quality indicator is a network quality indicator within any preset network quality indicator interval; or, the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator; a target distance indicator is a distance indicator corresponding to a network quality indicator within any preset network quality indicator interval.

[0010] Optionally, the first preset period includes multiple second preset periods; determining multiple network indicators of the target cell within the first preset period includes: obtaining at least one initial network indicator of the target cell within each second preset period; and determining each network indicator based on the at least one initial network indicator within each second preset period. Optionally, when the distance indicator includes a timing advance (TA), the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; or, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle (AOA) group.

[0011] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0012] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0013] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0014] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0015] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

[0016] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0017] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,mR is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0018] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0019] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0020] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period. Optionally, when the at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0021] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0022] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0023] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0024] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0025] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,mis the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0026] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0027] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0028] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0029] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h is the number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0030] Optionally, when the distance indicator includes a timing advance HTA in a horizontal direction, the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; the HTA is determined based on the TA, the VAOA, and the mechanical downtilt angle of the antenna of the target cell;

[0031] Alternatively, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

[0032] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0033] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0034] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0035] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0036] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period. Optionally, when the average coverage distance in any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0037] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0038] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0039] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

[0040] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0041] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; HTA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the j-th terminal in the k-th fifth network quality indicator interval in the h-th spatial coverage direction group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the k-th first network quality indicator interval satisfies the following formula:

[0042] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0043] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0044] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTAi,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0045] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0046] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0047] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0048] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0049] In a second aspect, a coverage distance determination device is provided, comprising: a determination unit; a determination unit for determining multiple network indicators of a target cell within a first preset period; each network indicator comprises: a network quality indicator and a distance indicator; the determination unit is further used to determine the average coverage distance of at least one preset network quality indicator interval based on the network quality indicator and distance indicator in each network indicator.

[0050] Optionally, there is a correspondence between the network quality indicator and the distance indicator in each network indicator; the average coverage distance in any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator; wherein a first product is the product of a target network quality indicator and a corresponding distance indicator; a target network quality indicator is a network quality indicator within any preset network quality indicator interval;

[0051] Alternatively, the average coverage distance of any preset network quality indicator interval is: an average value of at least one target distance indicator; a target distance indicator is a distance indicator corresponding to a network quality indicator within any preset network quality indicator interval.

[0052] Optionally, the first preset period includes multiple second preset periods; the determination unit is specifically used to: obtain at least one initial network indicator of the target cell within each second preset period; and determine at least each network indicator based on at least one initial network indicator within each second preset period.

[0053] Optionally, when the distance indicator includes the timing advance TA, at least one preset network quality indicator interval is at least one preset first network quality indicator interval; or, at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

[0054] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0055] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0056] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0057] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0058] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

[0059] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0060] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,mR is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0061] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0062] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0063] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period. Optionally, when the at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0064] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0065] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0066] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0067] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0068] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,mis the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0069] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0070] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0071] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0072] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h is the number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0073] Optionally, when the distance indicator includes a timing advance HTA in a horizontal direction, the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; the HTA is determined based on the TA, the VAOA, and the mechanical downtilt angle of the antenna of the target cell;

[0074] Alternatively, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

[0075] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0076] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0077] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0078] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0079] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i second preset period. Optionally, when the average coverage distance in any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0080] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0081] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0082] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

[0083] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0084] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; HTA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the j-th terminal in the k-th fifth network quality indicator interval in the h-th spatial coverage direction group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the k-th first network quality indicator interval satisfies the following formula:

[0085] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0086] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0087] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTAi,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0088] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0089] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0090] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0091] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0092] In a third aspect, a coverage distance determination device is provided, comprising a memory and a processor; the memory is used to store computer-executable instructions, and the processor is connected to the memory via a bus; when the coverage distance determination device is running, the processor executes the computer-executable instructions stored in the memory, so that the coverage distance determination device performs the coverage distance determination method described in the first aspect.

[0093] The coverage distance determination device may be a network device, or a portion of a network device, such as a chip system within the network device. The chip system is configured to support the network device in implementing the functions described in the first aspect and any possible implementation thereof, such as acquiring, determining, and transmitting the data and / or information described in the coverage distance determination method. The chip system includes a chip and may also include other discrete components or circuit structures.

[0094] In a fourth aspect, a computer-readable storage medium is provided, the computer-readable storage medium including computer-executable instructions. When the computer-executable instructions are executed on a computer, the computer executes the coverage distance determination method described in the first aspect.

[0095] In a fifth aspect, a computer program product is further provided. The computer program product includes computer instructions. When the computer instructions are executed on a coverage distance determination device, the coverage distance determination device executes the coverage distance determination method as described in the first aspect above.

[0096] It should be noted that the above-mentioned computer instructions may be stored in whole or in part on a computer-readable storage medium. The computer-readable storage medium may be packaged together with the processor of the coverage distance determination device, or may be packaged separately from the processor of the coverage distance determination device, and this embodiment of the application is not limited to this.

[0097] The description of the second, third, fourth and fifth aspects of this application can refer to the detailed description of the first aspect.

[0098] In the embodiments of this application, the name of the coverage distance determination device does not limit the device or functional module itself. In actual implementation, these devices or functional modules may appear with other names. For example, the receiving unit may also be called a receiving module, a receiver, etc. As long as the functions of each device or functional module are similar to those of this application, they are within the scope of the claims of this application and their equivalents.

[0099] The technical solution provided by this application brings at least the following beneficial effects:

[0100] Based on any of the above aspects, the present application provides a method for determining coverage distance, including: an electronic device may determine multiple network indicators of a target cell within a first preset period. Each network indicator includes a network quality indicator and a distance indicator. The electronic device may then determine an average coverage distance for at least one preset network quality indicator interval based on the network quality indicator and the distance indicator in each network indicator.

[0101] As can be seen from the above, after obtaining the network quality indicator and distance indicator, the electronic device can determine the average coverage distance for each preset network quality indicator interval based on multiple network indicators. Since the preset network quality indicator interval represents the network quality interval of the target cell, the average coverage distance can represent the relationship between the network quality interval and the coverage distance of the target cell, allowing operators to perform network optimization, base station planning, and other operations based on the average coverage distance.

[0102] The beneficial effects of the first, second, third, fourth and fifth aspects of this application can all be referred to the analysis of the above beneficial effects, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0103] FIG1 is a schematic structural diagram of a coverage distance determination system provided in an embodiment of the present application;

[0104] FIG2 is a schematic diagram of the hardware structure of a coverage distance determination device provided in an embodiment of the present application;

[0105] FIG3 is a flowchart of a method for determining coverage distance according to an embodiment of the present application;

[0106] FIG4 is a second flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0107] FIG5 is a third flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0108] FIG6 is a fourth flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0109] FIG7 is a fifth flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0110] FIG8 is a sixth flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0111] FIG9 is a seventh flow chart of a method for determining coverage distance provided in an embodiment of the present application;

[0112] FIG10 is a flowchart of a method for determining coverage distance according to an embodiment of the present application;

[0113] FIG11 is a ninth flowchart of a method for determining a coverage distance according to an embodiment of the present application;

[0114] FIG12 is a flowchart diagram 10 of a method for determining coverage distance provided in an embodiment of the present application;

[0115] FIG13 is a flowchart of a method for determining coverage distance according to an embodiment of the present application;

[0116] FIG14 is a schematic structural diagram of a coverage distance determination device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0117] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0118] It should be noted that in the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0119] In order to facilitate a clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish between identical or similar items with basically the same functions and effects. Those skilled in the art can understand that words such as "first" and "second" do not limit the quantity and execution order.

[0120] As described in the background technology, determining the coverage distance of a cell is a very important part of the existing network structure and is essential for operations such as network planning. The coverage distance of a cell is usually determined by TA. In addition, network quality is also an important indicator of the target cell. Generally, in the prior art, network quality is evaluated by average reference signal received power (RSRP), RSRP difference ratio, average reference signal received quality (RSRQ), RSRQ difference ratio, signal to interference plus noise ratio (SINR), SINR difference ratio, etc.

[0121] However, when determining the coverage distance, indicators such as TA cannot express the relationship between the network quality of a cell and the coverage distance.

[0122] Below, for ease of understanding, the terms involved in this application are first explained.

[0123] (1) 5th Generation Mobile Communication Technology (5G) Measurement Report (MR)

[0124] Measurement is a crucial function in 5G New Radio (NR) systems. MR data obtained through measurement can be used by the radio resource control sublayer in the 5G NR system to trigger events such as cell selection, cell reselection, and cell handover. It can also be used for 5G NR system operation and maintenance, determining the operating status of the 5G NR system.

[0125] Terminals can report MR data based on either event triggering or periodic triggering. For periodic triggering, you need to configure the reporting period. Event triggering, on the other hand, can be triggered by enabled events in the system. Reported MR data may include RSRP, RSRQ, SINR, TA, Angle of Arrival (AOA), Physical Cell Identifier (PCI), latitude and longitude, and other information.

[0126] (2) RSRP

[0127] RSRP is used to indicate the reference signal received power (RSRP) received by a terminal in a serving cell and is an important indicator of the network quality of a serving cell. Table 1 shows a schematic diagram of the RSRP value range measured by a base station.

[0128] Table 1

[0129] Among them, the range of the reported value of the base station subsystem operation and maintenance center (OMC-R) northbound interface is 1-127, and the reporting value specified by the 3rd Generation Partnership Project (3GPP) is synchronization signal reference signal received power (SS-RSRP)_00-SS-RSRP_127. The measurement data interval distribution and the reported value correspond one to one. The reported value corresponding to the measured value can be determined according to the measurement interval distribution and reported through the OMC-R northbound interface.

[0130] (3)TA

[0131] TA represents the signal propagation time from the terminal to the base station. Since the signal propagates at the speed of light, the distance from the terminal to the base station can be determined using the speed of light, TA. Table 2 shows a schematic diagram of the range of TA values.

[0132] Table 2

[0133] Among them, the range of the reported value of the OMC-R northbound interface is 0-3846, and the measurement data interval distribution is used to represent the data distribution of the measured transmission timing advance value (TADV). The measurement data interval distribution and the reported value have a one-to-one correspondence. The reported value corresponding to the measured value can be determined according to the measurement data interval distribution and reported through the OMC-R northbound interface.

[0134] Based on TA, the timing advance displacement (TA_Dis) can be determined to be 3*10 8 *(16*Ts) / (2*2 u ). Wherein, Ts=1 / (15000*2048), and u is related to the subcarrier spacing. Table 3 shows a schematic table of u and subcarrier spacing.

[0135] Table 3

[0136] Table 3 shows each time slot of the normal cyclic prefix Time slots per frame and the number of OFDM symbols per time slot of each subframe Table 4.3.2-1: Number of OFDM symbols per slot, slots per frame, and slots per subframe for normal cyclic prefix.

[0137] (4) Horizontal antenna angle of arrival (HAOA)

[0138] HAOA is used to represent the estimated angle of the terminal in the horizontal direction relative to the reference direction (antenna azimuth angle). The value type is integer. Table 4 shows a schematic table of the value range of HAOA.

[0139] Table 4

[0140] Table 4 shows the corresponding relationship between the reported values ​​of the OMC-R northbound interface and the distribution of HAOA data intervals.

[0141] (5) Antenna vertical angle of arrival (HAOA)

[0142] VAOA is used to represent the estimated angle of the terminal in the vertical direction relative to the reference direction (antenna mechanical downtilt angle). The value type is integer. Table 5 shows a schematic table of the value range of VAOA.

[0143] Table 5

[0144] Table 5 shows the corresponding relationship between the reported values ​​of the OMC-R northbound interface and the distribution of VAOA data intervals.

[0145] To address the above issues, the present application provides a method for determining coverage distance, including: an electronic device may determine multiple network indicators of a target cell within a first preset period. Each network indicator includes a network quality indicator and a distance indicator. The electronic device may then determine an average coverage distance within at least one preset network quality indicator interval based on the network quality indicator and the distance indicator in each network indicator.

[0146] As can be seen from the above, after obtaining the network quality indicator and distance indicator, the electronic device can determine the average coverage distance for each preset network quality indicator interval based on multiple network indicators. Since the preset network quality indicator interval represents the network quality interval of the target cell, the average coverage distance can represent the relationship between the network quality interval and the coverage distance of the target cell, allowing operators to perform network optimization, base station planning, and other operations based on the average coverage distance.

[0147] The coverage distance determination method is applicable to a coverage distance determination system. FIG1 shows a structure of the coverage distance determination system. As shown in FIG1 , the coverage distance determination system includes: an electronic device 101 and a base station 102.

[0148] The electronic device 101 and the base station 102 are in communication connection.

[0149] In the present application, the electronic device 101 may obtain the network indicators of the target cell from the base station 102, and determine the average coverage distance in different preset network quality indicator intervals according to the distance indicator and the network quality indicator in the network indicators.

[0150] The base station 102 is configured to send the network indicator to the electronic device 101 .

[0151] Optionally, the electronic device 101 may obtain network indicators through a network device (OMC server), which is not limited in this embodiment of the present application.

[0152] Optionally, the electronic device 101 may be a server, a terminal, a base station 102, or other types of electronic devices, which is not limited in the embodiments of the present application.

[0153] Optionally, the terminal may be a device that provides voice and / or data connectivity to a user, a handheld device with wireless connection capabilities, or other processing devices connected to a wireless modem. The terminal may communicate with one or more core networks via a radio access network (RAN). The terminal may be a mobile terminal, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal, or a portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted mobile device that exchanges voice and / or data with a radio access network, such as a mobile phone, tablet computer, laptop computer, netbook, or personal digital assistant (PDA).

[0154] The above-mentioned server can be a server in a server cluster (consisting of multiple servers), or a chip in the server, or a system on a chip in the server, or can be implemented through a virtual machine (VM) deployed on a physical machine. The embodiments of the present application do not limit this.

[0155] The basic hardware structure of the electronic device 101 includes the elements included in the coverage distance determination device shown in Figure 2. The hardware structure of the electronic device 101 is described below using the coverage distance determination device shown in Figure 2 as an example.

[0156] Figure 2 shows a hardware schematic diagram of a coverage distance determination device according to an embodiment of the present application. The coverage distance determination device includes a processor 21, a memory 22, a communication interface 23, and a bus 24. The processor 21, the memory 22, and the communication interface 23 may be connected via the bus 24.

[0157] The processor 21 is the control center of the coverage distance determination device and can be a single processor or a collective term for multiple processing elements. For example, the processor 21 can be a general-purpose central processing unit (CPU) or other general-purpose processor. The general-purpose processor can be a microprocessor or any conventional processor.

[0158] As an embodiment, the processor 21 may include one or more CPUs, such as CPU 0 and CPU 1 shown in FIG. 2 .

[0159] The memory 22 may be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0160] In one possible implementation, the memory 22 may exist independently of the processor 21 and may be connected to the processor 21 via a bus 24 for storing instructions or program codes. When the processor 21 calls and executes the instructions or program codes stored in the memory 22, the coverage distance determination method provided in the following embodiments of the present application can be implemented.

[0161] In the embodiment of the present application, for the electronic device 101, the software programs stored in the memory 22 are different, so the functions implemented by the electronic device 101 are different. The functions performed by each device will be described in conjunction with the following flowchart.

[0162] In another possible implementation, the memory 22 may also be integrated with the processor 21 .

[0163] The communication interface 23 is used to connect the coverage distance determination device to other devices via a communication network, which may be Ethernet, wireless access network, wireless local area network (WLAN), etc. The communication interface 23 may include a receiving unit for receiving data and a sending unit for sending data.

[0164] Bus 24 can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. This bus can be classified as an address bus, a data bus, a control bus, etc. For ease of illustration, FIG2 shows only one thick line, but this does not mean that there is only one bus or only one type of bus.

[0165] It should be noted that the structure shown in FIG2 does not constitute a limitation on the coverage distance determination device. In addition to the components shown in FIG2 , the coverage distance determination device may include more or fewer components than shown, or combine certain components, or arrange the components differently.

[0166] The coverage distance determination method provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0167] The coverage distance determination method provided in the embodiment of the present application is applied to the electronic device 101 in the coverage distance determination system shown in FIG1 . As shown in FIG3 , the coverage distance determination method provided in the embodiment of the present application includes:

[0168] S301. An electronic device determines multiple network indicators of a target cell within a first preset period.

[0169] Each network indicator includes: a network quality indicator and a distance indicator.

[0170] Specifically, in a network system, TA is one of the important means of determining coverage distance. The base station can determine multiple network indicators of the target cell through multiple measurement data reported by different terminals. Then, the electronic device can obtain multiple measurement data through the base station. Since the measurement data may include information such as RSRP, RSRQ, SINR, TA, AOA, PCI, longitude and latitude, the electronic device can determine the distance indicator through TA and determine the network quality indicator through RSRP, RSRQ, SINR, etc. In this way, the electronic device can determine the relationship between network quality and distance in the coverage range of the target cell through the distance indicator and network quality indicator.

[0171] Optionally, the network quality indicator can be any of the following: RSRP, RSRQ, SINR. RSRP can also be periodic RSRP or event-based RSRP. RSRP can include synchronization signal (SS-RSRP), channel state information reference signal (CSI-RSRP), uplink reference signal received power (SRS-RSRP), etc., which are not limited in the embodiments of the present application.

[0172] Optionally, the measurement data may be MR data.

[0173] Optionally, the electronic device may also determine the distance indicator through the longitude and latitude in the MR data.

[0174] S302: The electronic device determines an average coverage distance of at least one preset network quality indicator interval based on the network quality indicator and the distance indicator in each network indicator.

[0175] Specifically, the electronic device may determine the preset network quality indicator interval to which each network quality indicator belongs based on multiple preset network quality indicator intervals, and determine a distance indicator corresponding to the network quality indicator based on the network quality indicator. The electronic device may then determine at least one distance indicator corresponding to each preset network quality indicator interval, and determine the average coverage distance within the preset network quality indicator interval based on the at least one distance indicator.

[0176] In this way, the electronic device can represent the distance index related to network quality within the coverage range of the target cell through the average coverage distance of each preset network quality index interval, so that the operator can perform base station planning, network optimization and other operations through the average coverage distance.

[0177] In one possible implementation, a corresponding relationship exists between the network quality indicator and the distance indicator in each network indicator. This correspondence can be a one-to-one correspondence between the network quality indicator and the distance indicator in each network indicator. The average coverage distance in any preset network quality indicator interval is calculated as the ratio of the sum of at least one first product to the sum of at least one target network quality indicator. A first product is the product of a target network quality indicator and the corresponding distance indicator. A target network quality indicator is a network quality indicator within any preset network quality indicator interval.

[0178] Specifically, after determining at least one distance indicator corresponding to at least one network quality indicator in each preset network quality indicator interval, the electronic device may determine the first product as the product of the target network quality indicator in the target preset network quality indicator interval and the target distance indicator corresponding to the target network quality indicator. The target preset network quality indicator interval is any one of multiple preset network quality indicator intervals, and the target network quality indicator is any one of the at least one network quality indicator belonging to the target preset network quality indicator interval. In this way, the electronic device may determine the ratio of the sum of the at least one first product corresponding to the at least one target network quality indicator to the sum of the at least one target network quality indicator as the average coverage distance of the target preset network quality indicator interval.

[0179] In another possible implementation, a correspondence exists between the network quality indicator and the distance indicator in each network indicator. This correspondence may be a one-to-one correspondence between the network quality indicator and the distance indicator in each network indicator. The average coverage distance in any preset network quality indicator interval is: the average value of at least one target distance indicator; a target distance indicator is a distance indicator corresponding to a network quality indicator in any preset network quality indicator interval.

[0180] Specifically, after obtaining multiple network indicators, the electronic device may divide the multiple network quality indicators into at least one preset network quality indicator interval. Next, the electronic device may determine the preset network quality indicator interval corresponding to each distance indicator based on the correspondence between each distance indicator and each network quality indicator. The electronic device may then determine multiple distance indicators corresponding to each preset network quality indicator interval and determine the average value of the multiple distance indicators as the average coverage distance corresponding to the preset network quality indicator interval.

[0181] In some embodiments, in combination with FIG. 3 , as shown in FIG. 4 , the first preset period includes multiple second preset periods; in the above S301 , the electronic device determines multiple network indicators of the target cell within the first preset period specifically including:

[0182] S401. The electronic device obtains at least one initial network indicator of a target cell within each second preset period.

[0183] Specifically, when obtaining the network quality indicator and distance indicator in the network indicators, since the electronic device cannot obtain the network quality indicator and the distance indicator at the same time, the first preset period can be divided into multiple second preset periods, and the initial network quality indicator and initial distance indicator reported by each terminal in the coverage range of the target cell can be obtained within each second preset period.

[0184] S402: The electronic device determines each network indicator based on at least one initial network indicator within each second preset period.

[0185] Specifically, the electronic device may obtain at least one initial network indicator within the second preset period. When there are multiple at least one initial network indicators obtained within the second preset period, the electronic device may use the average value (or median, random one, sum) of the multiple initial network indicators obtained within each second preset period as a network indicator corresponding to each second preset period.

[0186] Optionally, due to network fluctuations or other reasons, the terminal may only send the network quality indicator but not the distance indicator within the second preset period. In this case, since the network indicator includes the distance indicator and the network quality indicator, the electronic device can determine that the terminal did not send the network indicator within the second preset period.

[0187] In some embodiments, in combination with FIG4 , as shown in FIG5 , the distance operation of determining the average network quality of each preset distance indicator interval specifically includes:

[0188] S501: The electronic device determines at least one target network quality indicator belonging to a target preset network quality indicator range among distance indicators of a plurality of measurement data.

[0189] S502: The electronic device determines a target distance indicator corresponding to each target network quality indicator, wherein the distance indicator and the network quality indicator in the same measurement data correspond to each other.

[0190] S503: The electronic device determines at least one first product based on the target distance indicator corresponding to each target network quality indicator, wherein a first product is the product of a target network quality indicator and the corresponding target distance indicator.

[0191] S504: The electronic device determines a ratio of a sum of at least one first product and a sum of at least one target network quality indicator as an average coverage distance in a target preset network quality indicator interval.

[0192] In some embodiments, the distance indicator may be in various situations. When the distance indicator includes a timing advance TA, the following four situations of the distance indicator are provided:

[0193] Case 1: At least one preset network quality indicator interval includes at least one preset first network quality indicator interval. Combined with Figure 3, as shown in Figure 6, S601, the electronic device determines the average coverage distance of at least one first network quality indicator interval based on the network quality indicator in the at least one first network quality indicator interval and the TA corresponding to the network quality indicator.

[0194] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is the preset at least one first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0195] in, is the average coverage distance of the kth first network quality index interval. i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval during the i-th second preset period. i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0196] Specifically, since the distance indicator is determined by the TA in the MR data, the electronic device can determine the distance indicator as TA. In this case, the electronic device can determine the preset network quality indicator interval as a preset first network quality indicator interval. The electronic device can then determine the average coverage distance corresponding to each first network quality indicator interval.

[0197] Alternatively, when the at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0198] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0199] Specifically, the electronic device may determine the first network quality indicator interval as a preset network quality indicator interval and determine at least one distance indicator belonging to each first network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each first network quality indicator interval and determine the average value as the average coverage distance corresponding to the first network quality indicator interval.

[0200] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0201] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T (i.e., the first preset period in this application), and each group of MR data includes: RSRP, TA, VAOA, and HAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (ie, the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to the k-th first network quality indicator interval, and determines the RSRP x Corresponding distance indicator TA x Then, the electronic device may determine the average coverage distance in the kth first network quality indicator interval by using the following formula:

[0202] in, Used to represent the average coverage distance of the kth first network quality indicator interval, RSRP x Used to represent the RSRP in the xth group of MR data in the kth first network quality indicator interval, TA x Used to represent TA and RSRP in the xth group of MR data in the kth first network quality indicator interval k_Low <<RSRP x <<RSRP k_High Used to indicate RSRP x is smaller than the minimum value of the kth first RSRP interval (i.e., the first network quality index interval in this application) and larger than the maximum value of the kth first RSRP interval, i.e., RSRP x Belongs to the kth first RSRP interval.

[0203] In this way, you can Indicates the coverage distance value corresponding to when the network quality index is within the first network quality interval.

[0204] It should be noted that the electronic device may also determine the average coverage distance of at least one second network quality indicator interval based on the AOA and the network quality indicator in at least one second network quality indicator interval and the TA corresponding to the network quality indicator.

[0205] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0206] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

[0207] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0208] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0209] Specifically, the electronic device may determine the second network quality indicator interval in each AOA group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each second network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each second network quality indicator interval, and determine the average value as the average coverage distance corresponding to the second network quality indicator interval.

[0210] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0211] The AOA group is any of the following: a horizontal antenna azimuth angle HAOA group, a vertical antenna azimuth angle VAOA group, and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is:

[0212] At least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group, which are cases 2 to 4 respectively.

[0213] Case 2: At least one preset distance indicator interval is at least one third network quality indicator interval in a preset HAOA group for each antenna horizontal azimuth angle. In combination with Figure 3, as shown in Figure 7, S701, the electronic device determines the average coverage distance of at least one third network quality indicator interval based on the network quality indicator in the at least one third network quality indicator interval and the TA corresponding to the network quality indicator. The HAOA group is an azimuth group determined by dividing the horizontal coverage direction of the target cell.

[0214] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0215] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0216] Specifically, since the distance indicator is determined by TA in the MR data, the electronic device can determine the distance indicator through HAOA and TA in the MR data. Since HAOA is the estimated angle of the terminal in the horizontal direction relative to the reference direction (antenna azimuth angle), the electronic device can divide the antenna horizontal azimuth angle (i.e., the horizontal coverage direction) into multiple antenna horizontal azimuth angle groups, and represent the antenna horizontal azimuth angle group by HAOA. In this case, the electronic device can determine that the preset network quality indicator interval includes the third network quality indicator interval in each preset HAOA group. Afterwards, the electronic device can determine the HAOA group to which each HAOA belongs, i.e., the horizontal azimuth angle group to which each terminal belongs, through each HAOA. Then, the electronic device can determine the HAOA group to which each HAOA belongs, and determine the third network quality indicator interval to which the network quality indicator corresponding to each HAOA in the HAOA group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the third network quality indicator interval in each HAOA group and its corresponding distance indicator.

[0217] Alternatively, when the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0218] Among them, the is the average coverage distance of the kth third network quality index interval in the mth HAOA group; the TA i,j,k,m is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; the N i,j,k,m is the number of the network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or the N i,j,k is the number of the second preset periods in the first preset period.

[0219] Specifically, the electronic device may determine the third network quality indicator interval in each HAOA group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each third network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each third network quality indicator interval, and determine the average value as the average coverage distance corresponding to the third network quality indicator interval.

[0220] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0221] Optionally, the electronic device may determine the third network quality indicator interval to which each network quality indicator belongs, and then determine the HAOA group to which each network quality indicator in the third network quality indicator interval belongs. This embodiment of the present application is not limited to this.

[0222] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each group of MR data includes: RSRP, TA, VAOA, and HAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one third RSRP interval (i.e., the third network quality indicator interval in this application), and determine the RSRP x Corresponding HAOA x The electronic device can then determine the HAOA x The electronic device may then determine the average coverage distance in the kth third RSRP interval of the mth HAOA group using the following formula:

[0223] in, It is used to represent the average coverage distance in the kth third RSRP interval in the mth HAOA group, RSRP x It is used to represent the RSRP in the xth group of MR data in the kth third RSRP interval in the mth HAOA group, TA x It is used to represent the TA in the xth group of MR data in the kth third RSRP interval in the mth HAOA group, ( Used to indicate RSRP x Less than the minimum value of the kth third RSRP interval and greater than the maximum value of the kth third RSRP interval, that is, RSRP xBelongs to the kth third RSRP interval, HAOA x ∈M m HAOA x Belongs to the mth HAOA group.

[0224] In this way, you can It indicates the value of the corresponding coverage distance when the network quality index is within the third network quality index interval in each HAOA group.

[0225] Case 3: At least one preset distance indicator interval is at least one fourth network quality indicator interval in a preset VAOA group for each antenna. In combination with Figure 3 , as shown in Figure 8 , S801: The electronic device determines an average coverage distance for at least one fourth network quality indicator interval based on a network quality indicator in the at least one fourth network quality indicator interval and a TA corresponding to the network quality indicator. The VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell.

[0226] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0227] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

[0228] Specifically, since the distance indicator is determined by TA in the MR data, the electronic device can determine the distance indicator through VAOA and TA in the MR data. Since VAOA is the estimated angle of the terminal in the vertical direction relative to the reference direction (antenna azimuth), the electronic device can divide the antenna vertical azimuth (i.e., vertical coverage direction) into multiple antenna vertical azimuth groups, and represent the antenna vertical azimuth groups by VAOA. In this case, the electronic device can determine that the preset network quality indicator interval includes the fourth network quality indicator interval in each preset VAOA group. Afterwards, the electronic device can determine the VAOA group to which each VAOA belongs, i.e., the vertical azimuth group to which each terminal belongs, through each VAOA. Then, the electronic device can determine the VAOA group to which each VAOA belongs, and determine the fourth network quality indicator interval to which the network quality indicator corresponding to each VAOA in the VAOA group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the fourth network quality indicator interval in each VAOA group and its corresponding network quality.

[0229] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0230] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0231] Specifically, the electronic device may determine the fourth network quality indicator interval in each VAOA group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each fourth network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each fourth network quality indicator interval, and determine the average value as the average coverage distance corresponding to the fourth network quality indicator interval.

[0232] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0233] Optionally, the electronic device may determine the fourth network quality indicator interval to which each network quality indicator belongs, and then determine the VAOA group to which each network quality indicator in the fourth network quality indicator interval belongs. This embodiment of the present application is not limited to this.

[0234] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each group of MR data includes: RSRP, TA, VAOA, and VAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one fourth RSRP interval (i.e., the fourth network quality indicator interval in this application), and determine the network quality indicator RSRP x Corresponding VAOA x The electronic device can then determine VAOA x The electronic device may then determine the average coverage distance in the kth fourth RSRP interval in the mth VAOA group using the following formula:

[0235] in, It is used to represent the average coverage distance in the kth fourth RSRP interval in the mth VAOA group, RSRP x The RSRP in the xth group of MR data in the kth fourth RSRP interval in the mth VAOA group is used to represent the RSRP, TA x It is used to represent the TA in the xth group of MR data in the kth fourth RSRP interval in the mth VAOA group. Used to indicate RSRP x is less than the minimum value of the kth fourth RSRP interval and greater than the maximum value of the kth fourth RSRP interval, that is, RSRP xBelongs to the kth fourth RSRP interval, VAOA x ∈M m Indicates VAOA x Belongs to the mth VAOA group.

[0236] In this way, you can Indicates the coverage distance value corresponding to when the network quality indicator is within the fourth network quality interval in each VAOA group.

[0237] Case 4: At least one preset distance indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group. In combination with Figure 3, as shown in Figure 9, S901, the electronic device determines the average coverage distance of at least one fifth network quality indicator interval based on the network quality indicator in the at least one fifth network quality indicator interval and the TA corresponding to the network quality indicator. The spatial coverage direction group is the direction in which the VAOA group and the HAOA group overlap.

[0238] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0239] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period.

[0240] Specifically, since the distance indicator is determined by TA in the MR data, the electronic device can determine the distance indicator through VAOA, HAOA, and TA in the MR data. Since VAOA is the estimated angle of the terminal in the vertical direction relative to the reference direction (antenna azimuth angle), and HAOA is the estimated angle of the terminal in the horizontal direction relative to the reference direction (antenna azimuth angle), the electronic device can divide the antenna vertical azimuth angle (i.e., vertical coverage direction) into multiple antenna vertical azimuth angle groups, and represent the antenna vertical azimuth angle group through VAOA, divide the antenna horizontal azimuth angle (i.e., horizontal coverage direction) into multiple antenna horizontal azimuth angle groups, and represent the antenna horizontal azimuth angle group through HAOA.

[0241] In this case, the electronic device can determine the preset network quality indicator interval as the fifth network quality indicator interval in each preset spatial coverage direction group. Afterwards, the electronic device can determine the VAOA group to which each VAOA belongs through each VAOA, that is, the vertical azimuth group to which each terminal belongs, and determine the HAOA group to which each HAOA belongs through each HAOA, and determine the overlapping part of the HAOA group and the VAOA group as the spatial coverage direction group. Then, the electronic device can determine the fifth network quality indicator interval to which the network quality indicator corresponding to each VAOA (or HAOA) in the spatial coverage direction group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the fifth network quality indicator interval and its corresponding distance indicator.

[0242] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0243] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h is the number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0244] Specifically, the electronic device may determine the fifth network quality indicator interval in each spatial coverage direction group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each fifth network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each fifth network quality indicator interval, and determine the average value as the average coverage distance corresponding to the fifth network quality indicator interval.

[0245] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0246] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each group of MR data includes: RSRP, TA, VAOA, and VAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one fifth RSRP interval (i.e., the fifth network quality indicator interval in this application), and determine the RSRP x Corresponding HAOA x and VAOA x The electronic device can then determine VAOA x The mth VAOA group among the M VAOA groups to which it belongs, and HAOA x The electronic device may then determine the average coverage distance in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth HAOA group and the nth HAOA group using the following formula:

[0247] in, It is used to represent the average coverage distance in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, RSRP xIt is used to represent the RSRP in the xth group of MR data in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, TA x Used to represent the TA in the xth group of MR data in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, Used to indicate TA x Less than the minimum value of the kth fifth RSRP interval and greater than the maximum value of the kth fifth RSRP interval, that is, TA x Belongs to the kth fifth RSRP interval, VAOA x ∈M m Indicates VAOA x Belong to the mth VAOA group, HAOA x ∈N n HAOA x Belongs to the nth HAOA group.

[0248] In this way, you can Indicates the value of the coverage distance corresponding to when the network quality index is within the fifth network quality interval in each spatial coverage direction group.

[0249] In some embodiments, the distance indicator may also be the following four cases. When the distance indicator is the horizontal timing advance HTA, the HTA is determined based on the TA, VAOA, and the mechanical downtilt angle of the antenna of the target cell. The following are the four cases of the distance indicator:

[0250] It should be understood that the method for the electronic device to determine HTA is: HTA=TA*COS(VAOA+Angel), where Angel is the mechanical downtilt angle of the antenna of the cell.

[0251] Case 1: At least one preset network quality indicator interval is at least one preset first network quality indicator interval. Combined with Figure 3, as shown in Figure 10, S1001, the electronic device determines the average coverage distance of at least one first network quality indicator interval based on the network quality indicator in the at least one first network quality indicator interval and the HTA corresponding to the network quality indicator.

[0252] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is the preset at least one first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0253] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the xth second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0254] Specifically, since the distance indicator is determined by the HTA in the MR data, the electronic device may determine that the distance indicator includes the HTA. In this case, the electronic device may determine that the preset network quality indicator interval includes a preset first network quality indicator interval. The electronic device may then determine the average coverage distance corresponding to each first network quality indicator interval.

[0255] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0256] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0257] Specifically, the electronic device may determine the first network quality indicator interval as a preset network quality indicator interval and determine at least one distance indicator belonging to each first network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each first network quality indicator interval and determine the average value as the average coverage distance corresponding to the first network quality indicator interval.

[0258] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0259] For example, it is assumed that the electronic device obtains multiple sets of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each set of MR data includes: RSRP, HTA, VAOA, and HAOA. Afterwards, the electronic device can determine the RSRP in the xth set of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one first RSRP interval (i.e., the first network quality indicator interval in this application), and determine the RSRP x Corresponding distance indicator HTA x Then, the electronic device may determine the average coverage distance in the kth first RSRP interval by the following formula:

[0260] in, It is used to represent the average coverage distance of the kth first RSRP interval of at least one first RSRP interval, RSRP x Used to represent the RSRP in the xth group of MR data in the kth first RSRP interval, HTA x Used to represent the HTA, RSRP in the xth group of MR data in the kth first RSRP interval k_Low <<RSRP x <<RSRP k_High Used to indicate RSRP x Less than the minimum value of the kth first RSRP interval and greater than the maximum value of the kth first RSRP interval, that is, RSRP x Belongs to the kth first RSRP interval.

[0261] In this way, you can Indicates the value of the horizontal coverage distance corresponding to the network quality index within the first network quality interval.

[0262] It should be noted that the electronic device may also determine the average coverage distance of at least one second network quality indicator interval based on the AOA and the network quality indicator in at least one second network quality indicator interval and the HTA corresponding to the network quality indicator.

[0263] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0264] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

[0265] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0266] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0267] Specifically, the electronic device may determine the second network quality indicator interval in each antenna azimuth angle (AOA) group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each second network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each second network quality indicator interval, and determine the average value as the average coverage distance corresponding to the second network quality indicator interval.

[0268] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0269] The AOA group is any of the following: a horizontal antenna azimuth angle HAOA group, a vertical antenna azimuth angle VAOA group, and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is:

[0270] At least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group, which are cases 2 to 4 respectively.

[0271] Case 2: At least one preset distance indicator interval is at least one third network quality indicator interval in a preset HAOA group for each antenna. In combination with Figure 3, as shown in Figure 11, S1101, the electronic device determines the average coverage distance of at least one third network quality indicator interval based on the network quality indicator in the at least one third network quality indicator interval and the HTA corresponding to the network quality indicator. The HAOA group is an azimuth group determined by dividing the horizontal coverage direction of the target cell.

[0272] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0273] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0274] Specifically, since the distance indicator is determined by the HTA in the MR data, the electronic device can determine the distance indicator through the HAOA and HTA in the MR data. Since HAOA is the estimated angle of the terminal in the horizontal direction relative to the reference direction (antenna azimuth), the electronic device can divide the antenna horizontal azimuth (i.e., the horizontal coverage direction) into multiple antenna horizontal azimuth groups, and represent the antenna horizontal azimuth group by HAOA. In this case, the electronic device can determine that the preset network quality indicator interval includes the third network quality indicator interval in each preset HAOA group. Afterwards, the electronic device can determine the HAOA group to which each HAOA belongs, i.e., the horizontal azimuth group to which each terminal belongs, through each HAOA. Then, the electronic device can determine the HAOA group to which each HAOA belongs, and determine the third network quality indicator interval to which the network quality indicator corresponding to each HAOA in the HAOA group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the third network quality indicator interval in each HAOA group and its corresponding distance indicator.

[0275] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0276] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0277] Specifically, the electronic device may determine the third network quality indicator interval in each HAOA group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each third network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each third network quality indicator interval, and determine the average value as the average coverage distance corresponding to the third network quality indicator interval.

[0278] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0279] Optionally, the electronic device may determine the third network quality indicator interval to which each network quality indicator belongs, and then determine the HAOA group to which each network quality indicator in the third network quality indicator interval belongs. This embodiment of the present application is not limited to this.

[0280] For example, it is assumed that the electronic device obtains multiple sets of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each set of MR data includes: RSRP, HTA, VAOA, and HAOA. Afterwards, the electronic device can determine the RSRP in the xth set of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to the kth third RSRP interval in at least one third RSRP interval, and determine the RSRP x Corresponding HAOA x The electronic device can then determine the HAOA xThe electronic device may then determine the average coverage distance in the kth third RSRP interval of the mth HAOA group using the following formula:

[0281] in, It is used to represent the average coverage distance in the kth third RSRP interval in the mth HAOA group, RSRP x It is used to represent the RSRP in the xth group of MR data in the kth third RSRP interval in the mth HAOA group, HTA x is used to represent the HTA in the xth group of MR data in the kth third RSRP interval in the mth HAOA group, ( Used to indicate RSRP x Less than the minimum value of the kth third RSRP interval and greater than the maximum value of the kth third RSRP interval, that is, RSRP x Belongs to the kth third RSRP interval, HAOA x ∈M m HAOA x Belongs to the mth HAOA group.

[0282] In this way, you can It indicates the value of the horizontal coverage distance corresponding to the network quality index in each HAOA group when it is within the third network quality interval.

[0283] Case 3: At least one preset distance indicator interval is at least one fourth network quality indicator interval in a preset VAOA group for each antenna. In combination with FIG3 , as shown in FIG12 , at S1201, the electronic device determines an average coverage distance for the at least one fourth network quality indicator interval based on a network quality indicator in the at least one fourth network quality indicator interval and an HTA corresponding to the network quality indicator. A VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell.

[0284] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0285] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,nR is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

[0286] Specifically, since the distance indicator is determined by the HTA in the MR data, the electronic device can determine the distance indicator through the VAOA and HTA in the MR data. Since VAOA is the estimated angle of the terminal in the vertical direction relative to the reference direction (antenna azimuth), the electronic device can divide the antenna vertical azimuth (i.e., the vertical coverage direction) into multiple antenna vertical azimuth groups, and represent the antenna vertical azimuth groups by VAOA. In this case, the electronic device can determine that the preset network quality indicator interval includes the fourth network quality indicator interval in each preset VAOA group. Afterwards, the electronic device can determine the VAOA group to which each VAOA belongs, i.e., the vertical azimuth group to which each terminal belongs, through each VAOA. Then, the electronic device can determine the VAOA group to which each VAOA belongs, and determine the fourth network quality indicator interval to which the network quality indicator corresponding to each VAOA in the VAOA group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the fourth network quality indicator interval in each VAOA group and its corresponding network quality.

[0287] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0288] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0289] Specifically, the electronic device may determine the fourth network quality indicator interval in each VAOA group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each fourth network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each fourth network quality indicator interval, and determine the average value as the average coverage distance corresponding to the fourth network quality indicator interval.

[0290] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0291] Optionally, the electronic device may determine the fourth network quality indicator interval to which each network quality indicator belongs, and then determine the VAOA group to which each network quality indicator in the fourth network quality indicator interval belongs. This embodiment of the present application is not limited to this.

[0292] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each group of MR data includes: RSRP, HTA, VAOA, and VAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one fourth RSRP interval (i.e., the k-th fourth RSRP interval in the fourth network quality indicator interval in this application, and determine the network quality indicator RSRP x Corresponding VAOA x The electronic device can then determine VAOA x The electronic device may then determine the average coverage distance in the kth fourth RSRP interval in the mth VAOA group using the following formula:

[0293] in, It is used to represent the average coverage distance in the kth fourth RSRP interval in the mth VAOA group, RSRP xUsed to represent the RSRP in the xth group of MR data in the kth fourth RSRP interval in the mth VAOA group, HTA x is used to represent the HTA in the xth group of MR data in the kth fourth RSRP interval in the mth VAOA group, ( Used to indicate RSRP x is less than the minimum value of the kth fourth RSRP interval and greater than the maximum value of the kth fourth RSRP interval, that is, RSRP x Belongs to the kth fourth RSRP interval, VAOA x ∈M m Indicates VAOA x Belongs to the mth VAOA group.

[0294] In this way, you can Indicates the value of the horizontal coverage distance corresponding to when the network quality indicator is within the fourth network quality interval in each VAOA group.

[0295] Case 4: At least one preset distance indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group. In combination with FIG3 , as shown in FIG13 , at S1301, the electronic device determines an average coverage distance of at least one fifth network quality indicator interval based on the network quality indicator in the at least one fifth network quality indicator interval and the HTA corresponding to the network quality indicator. The spatial coverage direction group is a direction in which the VAOA group and the HAOA group overlap.

[0296] When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0297] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; HTA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the j-th terminal in the k-th fifth network quality indicator interval in the h-th spatial coverage direction group within the i-th second preset period.

[0298] Specifically, since the distance indicator is determined by the HTA in the MR data, the electronic device can determine the distance indicator through VAOA, HAOA, and HTA in the MR data. Since VAOA is the estimated angle of the terminal in the vertical direction relative to the reference direction (antenna azimuth angle), and HAOA is the estimated angle of the terminal in the horizontal direction relative to the reference direction (antenna azimuth angle), the electronic device can divide the antenna vertical azimuth angle (i.e., vertical coverage direction) into multiple antenna vertical azimuth angle groups, and represent the antenna vertical azimuth angle groups through VAOA, divide the antenna horizontal azimuth angle (i.e., horizontal coverage direction) into multiple antenna horizontal azimuth angle groups, and represent the antenna horizontal azimuth angle groups through HAOA.

[0299] In this case, the electronic device can determine the preset network quality indicator interval as the fifth network quality indicator interval in each preset spatial coverage direction group. Afterwards, the electronic device can determine the VAOA group to which each VAOA belongs through each VAOA, that is, the vertical azimuth group to which each terminal belongs, and determine the HAOA group to which each HAOA belongs through each HAOA, and determine the overlapping part of the HAOA group and the VAOA group as the spatial coverage direction group. Then, the electronic device can determine the fifth network quality indicator interval to which the network quality indicator corresponding to each VAOA (or HAOA) in the spatial coverage direction group belongs. Then, the electronic device can determine the average coverage distance of the preset network quality indicator interval based on the network quality indicator in the fifth network quality indicator interval and its corresponding distance indicator.

[0300] Alternatively, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0301] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; HTA i,j,k,h N is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0302] Specifically, the electronic device may determine the fifth network quality indicator interval in each spatial coverage direction group as a preset network quality indicator interval, and determine at least one distance indicator belonging to each fifth network quality indicator interval. The electronic device may then calculate an average value of the at least one distance indicator corresponding to each fifth network quality indicator interval, and determine the average value as the average coverage distance corresponding to the fifth network quality indicator interval.

[0303] It should be understood that when determining the average value, the electronic device may use the number of network indicators sent by each terminal in each second preset period as the denominator. Because the electronic device determines at least one initial network indicator as one network indicator in the second preset period, the number of network indicators sent by each terminal in each second preset period is 1. Furthermore, the electronic device may also determine the number of second preset periods within the first preset period as the denominator. In this way, regardless of whether the terminal sends a network indicator in the second preset period, the number of second preset periods does not change.

[0304] It should be understood that the first network quality index interval, the second network quality index interval, the third network quality index interval, the fourth network quality index interval, the fifth network quality index interval, the HAOA group, the VAOA group, and the spatial coverage direction group in this solution are all preset, and the preset method is not limited. For example, 0 to 360 can be preset as a HAOA group, or an infinitesimal network quality index and an infinite network quality index can be preset as a network quality index interval.

[0305] For example, it is assumed that the electronic device obtains multiple groups of MR data (i.e., multiple network indicators in this application) reported by multiple terminals within a preset time period T, and each group of MR data includes: RSRP, HTA, VAOA, and VAOA. Afterwards, the electronic device can determine the RSRP in the xth group of MR data (i.e., the network indicator sent by the jth terminal in the i-th second preset period in this application) among the multiple MR data. x (i.e., the network quality indicator sent by the jth terminal in the i-th second preset period in this application) belongs to at least one fifth RSRP interval (i.e., the fifth network quality indicator interval in this application), and determine the RSRP x Corresponding HAOA x and VAOA x The electronic device can then determine VAOA x The mth VAOA group among the M VAOA groups to which it belongs, and HAOA xThe electronic device may then determine the average coverage distance in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth HAOA group and the nth HAOA group using the following formula:

[0306] in, It is used to represent the average coverage distance in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, RSRP x It is used to represent the RSRP in the xth group of MR data in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, HTA x It is used to represent the HTA in the xth group of MR data in the kth fifth RSRP interval in the spatial coverage direction group corresponding to the mth VAOA group and the nth HAOA group, ( Used to represent HTA x Less than the minimum value of the kth fifth RSRP interval and greater than the maximum value of the kth fifth RSRP interval, that is, HTA x Belongs to the kth fifth RSRP interval, VAOA x ∈M m Indicates VAOA x Belong to the mth VAOA group, HAOA x ∈N n HAOA x Belongs to the nth HAOA group.

[0307] In this way, you can Indicates the value of the horizontal coverage distance corresponding to the network quality index within the fifth network quality interval in each spatial coverage direction group.

[0308] As another example, assume that the electronic device acquires five sets of MR information within a preset time period T: RSRP1 = -92 dB, TA1 = 2, VAOA1 = 10, HAOA1 = 25. RSRP2 = -103 dB, TA2 = 2, VAOA2 = 10, HAOA2 = 125. RSRP3 = -81 dB, TA3 = 5, VAOA3 = 20, HAOA3 = 175. RSRP4 = -81 dB, TA4 = 8, VAOA4 = 20, HAOA4 = 75. RSRP5 = -116 dB, TA5 = 9, VAOA5 = 30, HAOA5 = 205. HTA1=2*cos(10+20)=0.3, HTA2=2*cos(10+20)=0.3, HTA3=5*cos(20+20)=3.3, HTA4=8*cos(20+20)=5.28, HTA5=9*cos(30+20)=8.64.

[0309] In addition, the electronic device can determine the antenna mechanical downtilt angle Angle = 20, divide the horizontal azimuth angle group into three groups, namely M1 = {0, 120}, M2 = {120, 240}, M3 = {240, 360}, and divide the vertical azimuth angle into three groups, namely V1 = {0, 120}, V2 = {120, 240}, V3 = {240, 360}, and the preset network quality indicator interval is {-∞, -110}, {-110, -90}, {-90, -70}, {-70, +∞}.

[0310] (1) The electronic device may determine an average coverage distance based on network quality (i.e., the average coverage distance in the first network quality indicator interval in this application):

[0311] The average coverage distance of the first network quality indicator interval (ie, the first network quality indicator interval in this application) is: ((-116)*9) / -116=9, or ((-116)*HTA1) / -116=0.3.

[0312] The average coverage distance of the second network quality index interval is: ((-92)*2+(-103)*5) / ((-92)+(-103))=3.5, or ((-92)*HTA1+(-103)*HTA2) / ((-92)+(-103))=0.15.

[0313] The average coverage distance of the third network quality index interval is: ((-81)*5+(-81)*8) / ((-81)+(-81))=6.5, or ((-81)*HTA3+(-81)*HTA4) / ((-81)+(-81))=4.29.

[0314] (2) The electronic device may determine the average coverage distance based on the network quality in different horizontal azimuth groups (i.e., the average coverage distance in the third network quality indicator interval in different HAOA groups in this application):

[0315] In the M1 group: the average coverage distance of the second network quality indicator interval is: ((-92)*2) / (-92)=2, or (-92)*HTA1 / (-92)=0.3.

[0316] The average coverage distance of the third network quality indicator interval is: ((-81)*8) / (-81)=8, or (-81)*HTA4 / (-81)=5.28.

[0317] In the M2 group: the average coverage distance of the first network quality indicator interval is: ((-116)*9) / (-116)=9, or (-116)*HTA5 / (-116)=8.64.

[0318] The average coverage distance of the second network quality indicator interval is: ((-103)*2) / (-103)=2, or (-103)*HTA2 / (-103)=0.3.

[0319] The average coverage distance of the third network quality indicator interval is: ((-81)*5) / (-81)=5, or (-81)*HTA3 / (-81)=3.3.

[0320] (3) The electronic device may determine the average coverage distance based on the network quality in different vertical azimuth angle groups (i.e., the average coverage distance in the fourth network quality indicator interval in different VAOA groups in this application):

[0321] In the V1 group: the average coverage distance of the first network quality index interval (i.e., the third network quality index interval in different VAOA groups in this application) is: ((-116)*9) / 9=-116, or (-116)*HTA5 / (-116)=8.64.

[0322] The average coverage distance of the second network quality indicator interval is: ((-92)*2+(-103)*2) / ((-92)+(-103))=4, or ((-92)*HTA1+(-103)*HTA2) / ((-92)+(-103))=0.3.

[0323] The average coverage distance of the third network quality index interval is: ((-81)*5+(-81)*8) / (5+8)=-81, or ((-81)*HTA3+(-81)*HTA4) / ((-81)+(-81))=8.58.

[0324] (4) The electronic device may determine the average coverage distance based on the network quality in different spatial coverage direction groups (i.e., the average coverage distance in the fifth network quality indicator interval in different spatial coverage direction groups in this application):

[0325] In the M1 group and within the V1 group: the average coverage distance of the second network quality indicator interval is: ((-92)*2) / (-92)=2, or ((-92)*HTA1) / (-92)=0.3.

[0326] The average coverage distance of the third network quality indicator interval is: ((-81)*8) / (-81)=8, or ((-81)*HTA4) / (-81)=5.28.

[0327] In the M2 group, and within the V1 group: the average coverage distance of the first network quality indicator interval is: ((-116)*9) / (-116)=9, or ((-116)*HTA4) / (-116)=8.64.

[0328] The average coverage distance of the second network quality indicator interval is: ((-103)*2) / (-103)=2, or ((-103)*HTA2) / (-103)=0.3.

[0329] The average coverage distance of the third network quality indicator interval is: ((-81)*5) / (-81)=5, or ((-81)*HTA3) / (-81)=3.3.

[0330] The above mainly introduces the solution provided by the embodiment of the present application from the perspective of method. In order to realize the above functions, it includes hardware structures and / or software modules corresponding to the execution of each function. Those skilled in the art should easily appreciate that, in combination with the units and algorithm steps of each example described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in a hardware or computer software driven hardware manner depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0331] In the embodiment of the present application, the functional modules of the coverage distance determination device can be divided according to the above method example. For example, each functional module can be divided according to each function, or two or more functions can be integrated into one processing module. The above integrated modules can be implemented in the form of hardware or software functional modules. Optionally, the division of modules in the embodiment of the present application is schematic and is only a logical functional division. In actual implementation, other division methods can be used.

[0332] FIG14 is a schematic diagram of the structure of a coverage distance determination device provided in an embodiment of the present application. The coverage distance determination device can be used to perform the coverage distance determination method shown in any one of FIG3 to FIG14. The coverage distance determination device shown in FIG14 includes a determination unit 1401;

[0333] The determining unit 1401 is configured to determine multiple network indicators of the target cell, each of which includes a network quality indicator and a distance indicator. For example, referring to FIG3 , the determining unit 1401 is configured to execute S301 .

[0334] The determining unit 1401 is further configured to determine an average coverage distance of at least one preset network quality indicator interval based on the network quality indicator and the distance indicator in each of the network indicators. For example, in conjunction with FIG3 , the determining unit 1401 is configured to execute S302 .

[0335] Optionally, there is a corresponding relationship between the network quality indicator and the distance indicator in each network indicator; the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator; wherein, a first product is the product of a target network quality indicator and the corresponding distance indicator; a target network quality indicator is a network quality indicator within any preset network quality indicator interval; or, the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator; a target distance indicator is a distance indicator corresponding to a network quality indicator within any preset network quality indicator interval.

[0336] Optionally, the first preset period includes multiple second preset periods; the determination unit 1401 is specifically used to: obtain at least one initial network indicator of the target cell within each second preset period; and determine at least each network indicator based on at least one initial network indicator within each second preset period.

[0337] Optionally, when the distance indicator includes the timing advance TA, at least one preset network quality indicator interval is at least one preset first network quality indicator interval; or, at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

[0338] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0339] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0340] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0341] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0342] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,tIt is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

[0343] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0344] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0345] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0346] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0347] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period. Optionally, when the at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0348] in, is the average coverage distance of the kth first network quality index interval; TA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0349] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0350] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0351] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0352] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; TA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0353] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0354] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; TA i,j,k,t N is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0355] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0356] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; TA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h is the number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0357] Optionally, when the distance indicator includes a timing advance HTA in a horizontal direction, the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; the HTA is determined based on the TA, the VAOA, and the mechanical downtilt angle of the antenna of the target cell;

[0358] Alternatively, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

[0359] Optionally, the AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval in each preset HAOA group; or, at least one fourth network quality indicator interval in each preset VAOA group; or, at least one fifth network quality indicator interval in each preset spatial coverage direction group.

[0360] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula:

[0361] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k R is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period;i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

[0362] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0363] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t R is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period. Optionally, when the average coverage distance in any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0364] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m R is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

[0365] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0366] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n The network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

[0367] Optionally, when the average coverage distance of any preset network quality indicator interval is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula:

[0368] in, is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group where the mth VAOA group and the nth HAOA group overlap; HTA i,j,k,h R is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period; i,j,k,h The network quality indicator corresponding to the distance indicator sent by the j-th terminal in the k-th fifth network quality indicator interval in the h-th spatial coverage direction group within the i-th second preset period. Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one preset first network quality indicator interval, the average coverage distance of the k-th first network quality indicator interval satisfies the following formula:

[0369] in, is the average coverage distance of the kth first network quality index interval; HTA i,j,k N is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; i,j,k is the number of network indicators sent by the jth terminal in the kth first network quality indicator interval within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0370] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula:

[0371] in, is the average coverage distance of the kth second network quality index interval in the tth AOA group; HTA i,j,k,t N is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0372] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula:

[0373] in, is the average coverage distance of the kth third network quality index interval in the mth HAOA group; HTA i,j,k,m N is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0374] Optionally, when the average coverage distance of any preset network quality indicator interval is: the average value of at least one target distance indicator, and at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula:

[0375] in, is the average coverage distance of the kth fourth network quality index interval in the nth VAOA group; HTA i,j,k,n R is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the number of network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the i-th second preset period, or, N i,j,k is the number of second preset periods in the first preset period.

[0376] An embodiment of the present application further provides a computer-readable storage medium, which includes computer-executable instructions. When the computer-executable instructions are executed on a computer, the computer executes the coverage distance determination method provided in the above embodiment.

[0377] An embodiment of the present application also provides a computer program, which can be directly loaded into a memory and contains software code. After being loaded and executed by a computer, the computer program can implement the coverage distance determination method provided in the above embodiment.

[0378] Those skilled in the art will appreciate that, in one or more of the examples above, the functions described herein can be implemented using hardware, software, firmware, or any combination thereof. When implemented using software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium. Computer-readable media include computer-readable storage media and communication media, wherein communication media include any medium that facilitates the transmission of a computer program from one place to another. The storage medium can be any available medium that can be accessed by a general-purpose or special-purpose computer.

[0379] Through the description of the above implementation methods, technical personnel in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0380] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of the modules or units is merely a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed in multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

[0381] In addition, each functional unit in each embodiment of the present application can be integrated into a processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit. If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application is essentially or in other words, 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, which is stored in a storage medium and includes several instructions for making a device (which can be a single-chip microcomputer, chip, etc.) or a processor (processor) perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes various media that can store program code, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

[0382] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A method for determining a coverage distance, characterized in that: include: Determine a plurality of network indicators of the target cell within a first preset period; Each of the network indicators includes: a network quality indicator and a distance indicator; Based on the network quality indicator and the distance indicator in each of the network indicators, an average coverage distance of at least one preset network quality indicator interval is determined.

2. The method according to claim 1, characterized in that There is a corresponding relationship between the network quality indicator and the distance indicator in each of the network indicators; The average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator; wherein one of the first products is the product of one of the target network quality indicators and the corresponding distance indicator; one of the target network quality indicators is a network quality indicator within any of the preset network quality indicator intervals; Alternatively, the average coverage distance of any of the preset network quality indicator intervals is: an average value of at least one target distance indicator; one of the target distance indicators is a distance indicator corresponding to a network quality indicator within any of the preset network quality indicator intervals.

3. The method according to claim 2, characterized in that The first preset period includes a plurality of second preset periods; and the determining a plurality of network indicators of the target cell within the first preset period includes: Acquire at least one initial network indicator of the target cell within each of the second preset periods; Each of the network indicators is determined based on at least one initial network indicator within each of the second preset periods.

4. The method according to claim 3, characterized in that In the case where the distance indicator includes a timing advance TA, the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; Alternatively, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

5. The method according to claim 4, characterized in that The AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; The at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval preset in each of the HAOA groups; Or, at least one fourth network quality indicator interval in each of the VAOA groups is preset; Alternatively, at least one fifth network quality indicator interval in each of the spatial coverage direction groups is preset.

6. The method according to claim 4 or 5, characterized in that: When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is the preset at least one first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula: Among them, the is the average coverage distance of the kth first network quality indicator interval; the TA i,j,k is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; the R i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

7. The method according to claim 4 or 5, characterized in that: When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in the preset each antenna azimuth AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula: Among them, the is the average coverage distance of the kth second network quality indicator interval in the tth AOA group; i,j,k,t is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; the R i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

8. The method according to claim 5, characterized in that In the case where the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula: Among them, the is the average coverage distance of the kth third network quality indicator interval in the mth HAOA group; the TA i,j,k,m is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; the R i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

9. The method according to claim 5, characterized in that In the case where the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula: in, is the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group; the TA i,j,k,t is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; the R i,j,k,n It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

10. The method according to claim 5, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula: Among them, the is the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the directional angle group in which the mth VAOA group and the nth HAOA group overlap; the TA i,j,k,h is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period; the R i,j,k,h It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period.

11. The method according to claim 4 or 5, characterized in that: When the at least one preset network quality indicator interval is the at least one preset first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula: Among them, the is the average coverage distance of the kth first network quality indicator interval; the TA i,j,k is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; the N i,j,k is the number of the network indicators sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

12. The method according to claim 4 or 5, characterized in that: When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in the preset each antenna azimuth AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula: Among them, the is the average coverage distance of the kth second network quality indicator interval in the tth AOA group; i,j,k,t is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of the network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

13. The method according to claim 5, characterized in that In the case where the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula: Among them, the is the average coverage distance of the kth third network quality indicator interval in the mth HAOA group; the TA i,j,k,m is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of the network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

14. The method according to claim 5, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula: in, is the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group; the TA i,j,k,t is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; i,j,k,n is the number of the network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

15. The method according to claim 5, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula: Among them, the is the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the directional angle group in which the mth VAOA group and the nth HAOA group overlap; the TA i,j,k,h is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period; the R i,j,k,h is the number of the network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

16. The method according to claim 3, characterized in that In the case where the distance indicator includes a timing advance HTA in the horizontal direction, the at least one preset network quality indicator interval is at least one preset first network quality indicator interval; the HTA is determined based on the TA, VAOA and the mechanical downtilt angle of the antenna of the target cell; Alternatively, the at least one preset network quality indicator interval is at least one second network quality indicator interval in each preset antenna azimuth angle AOA group.

17. The method according to claim 16, characterized in that The AOA group is any one of the following: an antenna horizontal azimuth angle HAOA group, an antenna vertical azimuth angle VAOA group and a spatial coverage direction group; the HAOA group is an azimuth angle group determined by dividing the horizontal coverage direction of the target cell; the VAOA group is an azimuth angle group determined by dividing the vertical coverage direction of the target cell; the spatial coverage direction group is an azimuth angle group in which the VAOA group and the HAOA group overlap; The at least one second network quality indicator interval in each preset AOA group is: at least one third network quality indicator interval preset in each of the HAOA groups; Or, at least one fourth network quality indicator interval in each of the VAOA groups is preset; Alternatively, at least one fifth network quality indicator interval in each of the spatial coverage direction groups is preset.

18. The method according to claim 16 or 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is the preset at least one first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula: Among them, the is the average coverage distance of the kth first network quality indicator interval; the HTA i,j,k is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; the R i,j,k It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period.

19. The method according to claim 16 or 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in the preset each antenna azimuth AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula: Among them, the is the average coverage distance of the kth second network quality indicator interval in the tth AOA group; i,j,k,t is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; the R i,j,k,t It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period.

20. The method according to claim 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula: Among them, the is the average coverage distance of the kth third network quality index interval in the mth HAOA group; i,j,k,m is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; the R i,j,k,m It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period.

21. The method according to claim 17, characterized in that In the case where the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula: in, is the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group; the HTA i,j,k,n is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; the R i,j,k,n It is the network quality indicator corresponding to the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period.

22. The method according to claim 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the ratio of the sum of at least one first product to the sum of at least one target network quality indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula: Among them, the is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group in which the mth VAOA group and the nth HAOA group overlap; the HTA i,j,k,h is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period; the R i,j,k,h For the j-th terminal in the k-th fifth network quality indicator interval in the h-th spatial coverage direction group, the network quality indicator corresponding to the distance indicator sent within the ith second preset period.

23. The method according to claim 16 or 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is the preset at least one first network quality indicator interval, the average coverage distance of the kth first network quality indicator interval satisfies the following formula: Among them, the is the average coverage distance of the kth first network quality indicator interval; the HTA i,j,k is the distance indicator sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period; the N i,j,k is the number of the network indicators sent by the jth terminal in the kth first network quality indicator interval within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

24. The method according to claim 16 or 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one second network quality indicator interval in the preset each antenna azimuth AOA group, the average coverage distance of the kth second network quality indicator interval in the tth AOA group satisfies the following formula: Among them, the is the average coverage distance of the kth second network quality indicator interval in the tth AOA group; i,j,k,t is the distance indicator sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period; i,j,k,t is the number of the network indicators sent by the jth terminal in the kth second network quality indicator interval in the tth AOA group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

25. The method according to claim 18, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one third network quality indicator interval in each preset HAOA group, the average coverage distance of the kth third network quality indicator interval in the mth HAOA group satisfies the following formula: Among them, the is the average coverage distance of the kth third network quality index interval in the mth HAOA group; i,j,k,m is the distance indicator sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period; i,j,k,m is the number of the network indicators sent by the jth terminal in the kth third network quality indicator interval in the mth HAOA group within the ith second preset period, or, i,j,k The first preset period 2. Preset the number of cycles.

26. The method according to claim 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one fourth network quality indicator interval in each preset VAOA group, the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group satisfies the following formula: in, is the average coverage distance of the kth fourth network quality indicator interval in the nth VAOA group; the HTA i,j,k,n is the distance indicator sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period; the R i,j,k,n is the number of the network indicators sent by the jth terminal in the kth fourth network quality indicator interval in the nth VAOA group within the ith second preset period, or, i,j,k is the number of the second preset periods in the first preset period.

27. The method according to claim 17, characterized in that When the average coverage distance of any of the preset network quality indicator intervals is: the average value of at least one target distance indicator, and the at least one preset network quality indicator interval is at least one fifth network quality indicator interval in each preset spatial coverage direction group, the average coverage distance of the kth fifth network quality indicator interval in the hth spatial coverage direction group satisfies the following formula: Among them, the is the average coverage distance of the kth fifth network quality index interval in the hth spatial coverage direction group; the hth spatial coverage direction group is the direction angle group in which the mth VAOA group and the nth HAOA group overlap; the HTA i,j,k,h is the distance indicator sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the ith second preset period; i,j,k,h The number of network indicators sent by the jth terminal in the kth fifth network quality indicator interval in the hth spatial coverage direction group within the i-th second preset period, or the N i,j,k is the number of the second preset periods in the first preset period.

28. A coverage distance determination device, characterized in that: include: Identify the unit; The determining unit is used to determine a plurality of network indicators of the target cell within a first preset period; Each of the network indicators includes: a network quality indicator and a distance indicator; The determining unit is further configured to determine the network quality index and the distance The average coverage distance of at least one preset network quality indicator interval is determined.

29. A coverage distance determination device, characterized in that: It includes a memory and a processor; the memory is used to store computer execution instructions, and the processor is connected to the memory through a bus; when the coverage distance determination device is running, the processor executes the computer execution instructions stored in the memory, so that the coverage distance determination device executes the coverage distance determination method as described in any one of claims 1-27.

30. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes computer-executable instructions. When the computer-executable instructions are executed on a computer, the computer is enabled to execute the coverage distance determination method according to any one of claims 1 to 27.

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