CN113316086B - Method and terminal for detecting coverage area of base station - Google Patents
Method and terminal for detecting coverage area of base station Download PDFInfo
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- CN113316086B CN113316086B CN202110545275.3A CN202110545275A CN113316086B CN 113316086 B CN113316086 B CN 113316086B CN 202110545275 A CN202110545275 A CN 202110545275A CN 113316086 B CN113316086 B CN 113316086B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Abstract
The invention provides a method and a terminal for detecting the coverage area of a base station, wherein a first measuring point in a measuring point set is obtained, the base station information of the base station is obtained by scanning the first measuring point, and the base station information comprises signal intensity; sequencing the base station information according to the signal strength, and recording the sequenced base station information on a first map point corresponding to a first measuring point on a map; repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned; connecting map points of the same base station and the same signal strength on a map to form signal strength contour lines, and taking the range covered by all the signal strength contour lines of the same base station as the coverage range of the base station; the invention can obtain the base station coverage area map similar to contour lines by connecting map points with the same signal intensity of the same base station, can clearly show the coverage area and the corresponding signal intensity of the base station, and improves the accuracy of detecting the base station range.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a terminal for detecting a coverage area of a base station.
Background
With the continuous development of mobile communication technology, more and more devices have the requirement of accessing to the mobile network, new services and applications are also emerging, and the explosion of mobile data traffic brings a serious challenge to the network: firstly, if the capacity is hard to support the thousand times of flow increase according to the development of the current mobile communication network, the network energy consumption and the bit cost are hard to bear; secondly, the further demand on the frequency spectrum is inevitably brought by the increase of the flow, the frequency spectrum of the mobile communication is scarce, the available frequency spectrum is in large-span and fragmented distribution, and the efficient use of the frequency spectrum is difficult to realize;
as an important resource in wireless communication, how to effectively utilize spectrum is one of the key technologies for subsequent development. The spectrum resources are divided into two types, namely space and frequency domain, and for 5G, the frequency domain resources are divided by an operator, and the 5G frequency band division is respectively as follows: china telecom: 3400MHz-3500MHz; china Union: 3500MHz-3600MHz; china Mobile: 2515MHz to 2675MHz and 4800MHz to 4900MHz; in terms of space, the coverage between the base stations reduces cross coverage as much as possible, so as to achieve interference reduction and coverage maximization, and therefore, how to improve the accuracy of obtaining the coverage of the base stations is an urgent problem to be solved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the method and the terminal for detecting the coverage area of the base station are provided, and the coverage area of the base station can be accurately detected.
In order to solve the technical problems, the invention adopts a technical scheme that:
a method for detecting the coverage area of a base station comprises the following steps:
s1, acquiring a first measuring point in a measuring point set, and scanning and acquiring base station information of a base station at the first measuring point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal strength, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned;
and S4, connecting map points with the same base station and the same signal intensity on the map to form signal intensity contour lines, and taking the range covered by all the signal intensity contour lines of the same base station as the coverage range of the base station.
In order to solve the technical problem, the invention adopts another technical scheme as follows:
a terminal for detecting coverage of a base station, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
s1, acquiring a first measuring point in a measuring point set, and scanning and acquiring base station information of a base station at the first measuring point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned completely;
and S4, connecting map points with the same base station and the same signal intensity on the map to form signal intensity contour lines, and taking the range covered by all the signal intensity contour lines of the same base station as the coverage range of the base station.
The invention has the beneficial effects that: the method comprises the steps of setting a measuring point set, sequentially obtaining measuring points in the measuring point set, scanning base station information of all base stations nearby at the positions of the measuring points, storing the base station information on map points corresponding to the measuring points after sorting according to signal strength, and finally connecting map points with the same base station and the same signal strength to obtain a base station coverage area map similar to contour lines.
Drawings
Fig. 1 is a flowchart illustrating steps of a method for detecting coverage of a base station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a terminal for detecting a coverage area of a base station according to an embodiment of the present invention;
fig. 3 is an implementation architecture of a method for detecting a coverage area of a base station according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for detecting a coverage area of a base station according to an embodiment of the present invention;
description of reference numerals:
1. a terminal for detecting a coverage of a base station; 2. a processor; 3. a memory.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, 3 and 4, a method for detecting a coverage area of a base station includes the steps of:
s1, acquiring a first measurement point in a measurement point set, and scanning and acquiring base station information of a base station at the first measurement point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal strength, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned;
and S4, connecting map points with the same base station and the same signal intensity on the map to form signal intensity contour lines, and taking the range covered by all the signal intensity contour lines of the same base station as the coverage range of the base station.
As can be seen from the above description, the beneficial effects of the present invention are: the method comprises the steps of setting a measuring point set, sequentially obtaining measuring points in the measuring point set, scanning base station information of all base stations nearby the measuring point, storing the base station information on map points corresponding to the measuring points after sorting according to signal strength, and finally connecting map points with the same base station and having the same signal strength to obtain a base station coverage area map similar to contour lines.
Further, the step S1 further includes acquiring a first longitude and latitude of the first measuring point;
the S2 specifically comprises the following steps:
and sequencing the base station information according to the signal strength, and recording the sequenced base station information on a first map point corresponding to the first longitude and latitude on a map.
As can be seen from the above description, the longitude and latitude corresponding to the measuring point are recorded as a medium for determining the corresponding point on the map, so that the measuring point corresponds to the map point on the map one to one, and the base station and the position of the signal strength corresponding to the base station on the map can be accurately recorded.
Further, the base station information in S1 further includes a base station number of the base station;
the S4 specifically comprises the following steps:
and connecting map points with the same base station number and the same signal strength on the map to form signal strength contours, and taking the coverage range of all the signal strength contours corresponding to the same base station number as the coverage range of the base station corresponding to the base station number.
According to the description, the base station numbers are obtained, the base station numbers are used as the base station identifiers to judge whether the base stations are the same base station, and when the signal intensity contour lines are connected, the base stations are ensured to correspond to the same base station, so that the base stations can be distinguished conveniently.
Further, after S4, the method further includes:
s41, displaying base station coverage area diagrams corresponding to different base stations by using different colors;
s42, marking a plurality of second map points on a target overlapping part of the base station coverage area maps;
s43, repeating S1 to S3 by taking the second map point as a new measuring point set;
s44, connecting the second map points with the same base station and the same signal strength on the map to form a signal strength contour line, and acquiring a second contour line which is overlapped with the position area of the first contour line corresponding to the first base station and does not belong to the first base station;
s45, if the value of the first contour line is reduced to a first value and the first value is smaller than a threshold value, the value of the second contour line is increased, and the first contour line corresponding to the first value is marked as a coverage boundary of the first base station;
and S46, repeating the S44 and the S45 until the base station coverage boundaries of all base stations with contour lines positioned on the target overlapping part are obtained.
As can be seen from the above description, after the coverage area maps of the base stations are obtained, if the coverage areas of the base stations intersect, the boundary between the base stations is determined according to the change in the signal strength reflected by the contour lines, so that the specific boundary of each base station can be obtained, which is convenient for selecting a location when a new base station needs to be added in a later period.
Further, after S4, the method further includes:
receiving selection information, wherein the selection information comprises first base station numbers, and the number of the first base station numbers is greater than or equal to 1;
and displaying a first base station coverage area diagram corresponding to the first base station number.
According to the description, the coverage area maps of different base stations can be displayed according to specific selection information, and the coverage area maps can be conveniently checked and compared by workers.
A terminal for detecting coverage of a base station, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
s1, acquiring a first measuring point in a measuring point set, and scanning and acquiring base station information of a base station at the first measuring point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned;
and S4, connecting map points with the same base station and the same signal strength on the map to form signal strength contour lines, and taking the range covered by all the signal strength contour lines of the same base station as the coverage range of the base station.
The invention has the beneficial effects that: the method comprises the steps of setting a measuring point set, sequentially obtaining measuring points in the measuring point set, scanning base station information of all base stations nearby at the positions of the measuring points, storing the base station information on map points corresponding to the measuring points after sorting according to signal strength, and finally connecting map points with the same base station and the same signal strength to obtain a base station coverage area map similar to contour lines.
Further, the step S1 further includes acquiring a first longitude and latitude of the first measurement point;
the S2 specifically comprises the following steps:
and sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first longitude and latitude on a map.
As can be seen from the above description, the longitude and latitude corresponding to the measurement point are recorded as a medium for determining the corresponding point on the map, so that the measurement point corresponds to the map point on the map one to one, and the base station and the position of the signal intensity corresponding to the base station on the map can be accurately recorded.
Further, the base station information in S1 further includes a base station number of the base station;
the S4 specifically comprises the following steps:
and connecting map points with the same base station number and the same signal strength on the map to form signal strength contour lines, and taking the coverage range of all the signal strength contour lines corresponding to the same base station number as the coverage range of the base station corresponding to the base station number.
According to the description, the base station numbers are obtained, the base station numbers are used as the base station identifiers to judge whether the base stations are the same base station, and when the signal intensity contour lines are connected, the base stations are ensured to correspond to the same base station, so that the base stations can be distinguished conveniently.
Further, after the processor executes the computer program to implement S4, the method further includes:
s41, displaying base station coverage area graphs corresponding to different base stations by using different colors;
s42, marking a plurality of second map points on a target overlapping part of the base station coverage area maps;
s43, repeating S1 to S3 by taking the second map point as a new measuring point set;
s44, connecting the second map points with the same base station and the same signal intensity on the map to form a signal intensity contour line, and acquiring a second contour line which is overlapped with a first contour line position area corresponding to the first base station and does not belong to the first base station;
s45, if the value of the first contour line is reduced to a first value and the first value is smaller than a threshold value, the value of the second contour line is increased, and the first contour line corresponding to the first value is marked as a base station coverage boundary of the first base station;
and S46, repeating the S44 and the S45 until the base station coverage boundaries of all base stations with contour lines positioned on the target overlapping part are obtained.
As can be seen from the above description, after the coverage area maps of the base stations are obtained, if the coverage areas of the base stations intersect, the boundary between the base stations is determined according to the change in the signal strength reflected by the contour lines, so that the specific boundary of each base station can be obtained, which is convenient for selecting a location when a new base station needs to be added in a later period.
Further, after the processor executes the computer program to implement S4, the method further includes:
receiving selection information, wherein the selection information comprises first base station numbers, and the number of the first base station numbers is greater than or equal to 1;
and displaying a first base station coverage area diagram corresponding to the first base station number.
As can be seen from the above description, the coverage maps of different base stations can be displayed according to specific selection information, which is convenient for the staff to check and compare.
Referring to fig. 1 and 4, a first embodiment of the present invention is:
a method for detecting the coverage area of a base station comprises the following steps:
s1, acquiring a first measuring point in a measuring point set, scanning and acquiring base station information of a base station at the first measuring point and acquiring the longitude and latitude of the first measuring point, wherein the base station information comprises signal strength, a base station number, a mobile country code, a mobile network number and a base station center frequency point;
in an alternative embodiment, a full band scan is performed at a first measurement point;
in an optional implementation mode, the longitude and the latitude of the first measuring point are acquired through a GPS or a Beidou system;
s2, sequencing the base station information according to the signal strength, recording the sequenced base station information on a first map point corresponding to the first measuring point on a map, specifically, sequencing the base station information according to the signal strength, and recording the sequenced base station information on the first map point corresponding to the first longitude and latitude on the map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned completely;
s4, connecting map points of the same base station and the same signal strength on the map to form signal strength contour lines, taking the range covered by all the signal strength contour lines of the same base station as the coverage range of the base station, specifically, connecting map points of the same base station number and the same signal strength on the map to form signal strength contour lines, and taking the range covered by all the signal strength contour lines corresponding to the same base station number as the coverage range of the base station corresponding to the base station number;
s5, receiving selection information, wherein the selection information comprises first base station numbers, and the number of the first base station numbers is greater than or equal to 1; displaying a first base station coverage area diagram corresponding to the first base station number;
in an optional implementation manner, if only base station information corresponding to one base station is acquired at a first measurement point and the signal strength is smaller than a preset value, the distance from the first measurement point to the base station is recorded as a measurement radius, a circle is made with the base station as a center and the measurement radius as the radius, a second measurement point is taken on the circumference of the circle to acquire the base station information, and the coverage area of the base station is determined according to the acquired signal strength.
The second embodiment of the invention is as follows:
a method for detecting a coverage of a base station, which is different from the first embodiment in that:
after S4, further comprising:
s41, displaying base station coverage area graphs corresponding to different base stations by using different colors;
s42, marking a plurality of second map points on a target overlapping part of the base station coverage area maps;
s43, repeating S1 to S3 by taking the second map point as a new measuring point set;
s44, connecting the second map points with the same base station and the same signal intensity on the map to form a signal intensity contour line, and acquiring a second contour line which is overlapped with a first contour line position area corresponding to the first base station and does not belong to the first base station;
s45, if the value of the first contour line is reduced to a first value and the first value is smaller than a threshold value, the value of the second contour line is increased, and the first contour line corresponding to the first value is marked as a coverage boundary of the first base station;
s46, repeating the S44 and the S45 until the base station coverage boundaries of all base stations with contour lines positioned on the target overlapping part are obtained;
in an optional implementation manner, the target overlapping portion in S42 is a target overlapping portion corresponding to the selection information searched in all overlapping portions after receiving the selection information, or a target overlapping portion randomly acquired in all overlapping portions, and the coverage boundaries of all base stations can be obtained after the coverage boundaries of the base stations in all overlapping portions are calculated.
Referring to fig. 2, a third embodiment of the present invention is:
a terminal 1 for detecting the coverage of a base station comprises a processor 2, a memory 3 and a computer program stored on the memory 3 and capable of running on the processor 2, wherein the processor 2 implements the steps of the first embodiment or the second embodiment when executing the computer program;
referring to fig. 3, in an optional implementation manner, the terminal for detecting a coverage area of a base station may include two parts, namely a front-end device and a background service software, where the background service software may be deployed in a mobile terminal (e.g., a mobile phone) or a cloud, the front-end device implements step S1 in the above embodiment, and the background service software implements steps S2 and S41 to S46 in the above embodiment, where step S2 may also be implemented in the front-end device; the front-end equipment is powered by a battery or a vehicle-mounted power supply and can be used at any place;
in an optional implementation manner, the terminal for detecting the coverage area of the base station may be a mobile terminal.
In summary, the present invention provides a method for detecting coverage areas of base stations, which includes presetting a measurement point set, sequentially going to measurement points in the measurement point set to scan and acquire information of all base stations that can be scanned, where the information includes signal strength, and acquiring longitude and latitude of the measurement points, marking out a base station and corresponding signal strength according to the longitude and latitude and corresponding map points of sequentially arranged signal strength on a map, and when all the measurement points are scanned, for the same base station, multiple map points with the same signal strength appear, connecting the map points with the same signal strength and corresponding to the same base station with the same color to obtain signal strength contour lines corresponding to the base station, and the signal strength contour lines between different base stations can be distinguished by color, where the range covered by the signal strength contour lines is the signal coverage area of the base station, and if the signal strength contour lines of multiple base stations intersect/overlap, that is, then taking measurement points with smaller intervals in the overlap area to determine the coverage area boundaries of each base station, and acquiring the coverage areas of the base stations, and simultaneously acquiring the signal strength of multiple base stations, thereby improving the coverage efficiency of the multiple base stations.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the accompanying drawings, which are directly or indirectly applied to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A method for detecting coverage of a base station, comprising the steps of:
s1, acquiring a first measurement point in a measurement point set, and scanning and acquiring base station information of a base station at the first measurement point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal strength, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned;
s4, map points of the same base station and the same signal strength are connected on the map to form signal strength contour lines, and the range covered by all the signal strength contour lines of the same base station is used as the coverage range of the base station;
after S4, further comprising:
s41, displaying base station coverage area diagrams corresponding to different base stations by using different colors;
s42, marking a plurality of second map points on a target overlapping part of the base station coverage area maps;
s43, repeating S1 to S3 by taking the second map point as a new measuring point set;
s44, connecting the second map points with the same base station and the same signal intensity on the map to form a signal intensity contour line, and acquiring a second contour line which is overlapped with a first contour line position area corresponding to the first base station and does not belong to the first base station;
s45, if the value of the first contour line is reduced to a first value and the first value is smaller than a threshold value, the value of the second contour line is increased, and the first contour line corresponding to the first value is marked as a coverage boundary of the first base station;
and S46, repeating the S44 and the S45 until the base station coverage boundaries of all base stations with contour lines positioned on the target overlapping part are obtained.
2. The method of claim 1, wherein the S1 further comprises obtaining a first longitude and latitude of the first measurement point;
the S2 specifically comprises the following steps:
and sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first longitude and latitude on a map.
3. The method according to claim 1, wherein the base station information in S1 further includes a base station number of the base station;
the S4 specifically comprises the following steps:
and connecting map points with the same base station number and the same signal strength on the map to form signal strength contours, and taking the coverage range of all the signal strength contours corresponding to the same base station number as the coverage range of the base station corresponding to the base station number.
4. The method of claim 3, wherein the step S4 is further followed by:
receiving selection information, wherein the selection information comprises first base station numbers, and the number of the first base station numbers is greater than or equal to 1;
and displaying a first base station coverage area diagram corresponding to the first base station number.
5. A terminal for detecting coverage of a base station, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to perform the steps of:
s1, acquiring a first measurement point in a measurement point set, and scanning and acquiring base station information of a base station at the first measurement point, wherein the base station information comprises signal strength;
s2, sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first measuring point on a map;
s3, repeating the S1 and the S2 until all the measuring points in the measuring point set are scanned;
s4, map points which correspond to the same first base station and have the same first signal strength are connected to the map to obtain a first base station coverage area map of the first base station;
after the processor executes the computer program to implement the S4, the method further includes:
s41, displaying base station coverage area diagrams corresponding to different base stations by using different colors;
s42, marking a plurality of second map points on a target overlapping part of the base station coverage area maps;
s43, repeating S1 to S3 by taking the second map point as a new measuring point set;
s44, connecting the second map points with the same base station and the same signal intensity on the map to form a signal intensity contour line, and acquiring a second contour line which is overlapped with a first contour line position area corresponding to the first base station and does not belong to the first base station;
s45, if the value of the first contour line is reduced to a first value and the first value is smaller than a threshold value, the value of the second contour line is increased, and the first contour line corresponding to the first value is marked as a base station coverage boundary of the first base station;
and S46, repeating the S44 and the S45 until the base station coverage boundaries of all base stations with contour lines positioned on the target overlapping part are obtained.
6. The terminal of claim 5, wherein the S1 further comprises obtaining a first longitude and latitude of the first measurement point;
the S2 specifically comprises the following steps:
and sequencing the base station information according to the signal intensity, and recording the sequenced base station information on a first map point corresponding to the first longitude and latitude on a map.
7. The terminal of claim 5, wherein the base station information in S1 further includes a base station number of the base station;
the S4 specifically comprises the following steps:
and connecting map points with the same base station number and the same signal strength on the map to form signal strength contours, and taking the coverage range of all the signal strength contours corresponding to the same base station number as the coverage range of the base station corresponding to the base station number.
8. The terminal for detecting coverage of a base station according to claim 7, wherein the processor executes the computer program to implement the S4 and then further comprises:
receiving selection information, wherein the selection information comprises first base station numbers, and the number of the first base station numbers is greater than or equal to 1;
and displaying a first base station coverage area diagram corresponding to the first base station number.
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