CN111901804B - Method and system for testing coverage effect of very high frequency communication base station - Google Patents
Method and system for testing coverage effect of very high frequency communication base station Download PDFInfo
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- CN111901804B CN111901804B CN202010680559.9A CN202010680559A CN111901804B CN 111901804 B CN111901804 B CN 111901804B CN 202010680559 A CN202010680559 A CN 202010680559A CN 111901804 B CN111901804 B CN 111901804B
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Abstract
The application provides a method for testing coverage effect of a very high frequency communication base station, which comprises the following steps: the server sends preset test parameter information to the mobile station and sends a first test starting instruction to the mobile station and at least one base station; and receiving first audio data and first position information transmitted by the at least one base station and second audio data and second position information transmitted by the mobile station. The mobile station is used for sending or receiving the audio data of different distances to the temporarily built very high frequency communication base station, so that the coverage distance of the temporarily built very high frequency communication base station and the transmission effect of the audio data in different communication distances can be accurately judged. Namely, the coverage distance and the call effect of the temporarily built VHF communication base station are tested, so that the communication coverage distance and the call effect of the built VHF communication base station can be accurately judged in the engineering consultation and design stages, and reference is provided for the layout of the VHF communication base station.
Description
Technical Field
The invention relates to the technical field of wireless communication, in particular to a method and a system for testing coverage effect of a very high frequency communication base station, electronic equipment and a computer readable storage medium.
Background
The VHF communication is wireless communication with the wavelength of 1-l 0 m and the frequency of 30-300 MHz, mainly propagates information in the form of space wave, namely, the information is propagated in a line-of-sight range along a straight path, the information is not influenced by the change of an ionized layer, the propagation is stable, the communication is reliable, but the propagation distance is short, measures such as increasing the height of an antenna of the VHF communication base station and transferring information among a plurality of VHF communication base stations in a relay mode are needed to increase the communication distance, and therefore, the layout of the construction of the VHF communication base stations is very important. At present, the design layout of the very high frequency communication base station needs to be designed by relying on former construction experience, and the communication coverage distance and the communication effect of the very high frequency communication base station after being built cannot be accurately judged in engineering consultation and design stages.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and a system for testing a coverage effect of a very high frequency communication base station, an electronic device, and a computer-readable storage medium, which solve the problem that a communication coverage distance and a communication effect after the very high frequency communication base station is established cannot be accurately determined in an engineering consultation and design stage.
In a first aspect, an embodiment of the present invention provides a method for testing coverage effect of a very high frequency communication base station, including: the method comprises the steps that a server sends preset testing parameter information to a mobile station and sends a first testing starting instruction to the mobile station and at least one base station, wherein the preset testing parameter information is a parameter used for receiving or sending audio data to be tested, and the first testing starting instruction is used for indicating the mobile station and the at least one base station to start receiving or sending the audio data to be tested and position information corresponding to the audio data; and the server receives first audio data and first position information sent by the at least one base station and second audio data and second position information sent by the mobile station, wherein the first position information is the position information of the at least one base station when the at least one base station receives the first audio data, and the second position information is the position information of the mobile station when the mobile station receives the second audio data.
In one embodiment, at least one of the base stations includes a plurality of base stations, and the server receiving first audio data and first location information transmitted by the at least one base station and second audio data and second location information transmitted by the mobile station includes: performing, for each of the plurality of base stations, the steps of: the server receives the first audio data and the first position information sent by the base station; and receiving the second audio data and the second position information transmitted by the mobile station.
In an embodiment, the base station comprises a shore system and the mobile station comprises a ship system; after the server receives the first audio data and the first location information sent by the at least one base station and the second audio data and the second location information sent by the mobile station, the method further comprises the following steps: the server sends the received first audio data and the first position information as well as the received second audio data and the second position information to a management system, so that the management system can score the first audio data and the second audio data.
In one embodiment, the sending, by the server, the preset test parameter information to the mobile station includes: the server sends a preset moving route and a preset testing time interval to the mobile station, so that the mobile station can move according to the preset moving route, and the test is restarted after the test is suspended according to the preset testing time interval.
In an embodiment, the method for testing coverage effect of a very high frequency communication base station further includes: the server adjusts the preset test parameter information according to adjustment information input by a user; and sending the adjusted preset test parameter information and a second test starting instruction to the mobile station.
In an embodiment, the method for testing coverage effect of a very high frequency communication base station further includes: the server receives real-time position information sent by the mobile station and the at least one base station, and is used for displaying the real-time position information on a map; and transmitting the map to the mobile station and the at least one base station, wherein the map contains real-time location information transmitted by the mobile station and the at least one base station.
In a second aspect, an embodiment of the present invention provides a method for testing coverage effect of a very high frequency communication base station, including: the at least one base station receives a first test starting instruction sent by a server and the first audio data sent by a mobile station, and sends the first audio data and first position information to the server, wherein the first position information is position information when the at least one base station receives the first audio data; and the at least one base station transmitting the second audio data to the mobile station; wherein the first test start instruction is used for instructing to start receiving or sending audio data and position information corresponding to the audio data.
In a third aspect, an embodiment of the present invention provides a system for testing coverage effect of a very high frequency communication base station, including: a server configured to send preset test parameter information to a mobile station and send a first test starting instruction to the mobile station and the at least one base station, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested, and the first test starting instruction is used for indicating to the mobile station and the at least one base station to start to receive or send the audio data to be tested and position information corresponding to the audio data to be tested; receiving first audio data and first position information sent by the at least one base station and second audio data and second position information sent by the mobile station, wherein the first position information is the position information of the at least one base station when the at least one base station receives the first audio data, and the second position information is the position information of the mobile station when the mobile station receives the second audio data; the mobile station is configured to receive preset test parameter information and a first test starting instruction sent by the server, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested; the mobile station moves according to the preset test parameter information and the first test starting instruction; the mobile station transmits first audio data to at least one base station and receives second audio data transmitted by the at least one base station; the mobile station sends the second audio data and second position information to the server, wherein the second position information is position information when the mobile station receives the second audio data; at least one base station, configured to receive a first test start instruction sent by a server and the first audio data sent by a mobile station, and send the first audio data and first location information to the server, where the first location information is location information when the at least one base station receives the first audio data; and transmitting the second audio data to the mobile station; wherein the first test starting instruction is used for indicating to start receiving or sending audio data and position information corresponding to the audio data; and a management system configured to receive the first audio data and the first location information and the second audio data and the second location information to score the first audio data and the second audio data.
In a fourth aspect, an embodiment of the present invention provides an electronic device, including: a processor; and a memory in which computer program instructions are stored, which, when executed by the processor, cause the processor to execute the very high frequency communication base station coverage effect testing method according to any of the above embodiments.
In a fifth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores computer program instructions, and the computer program instructions, when executed by a processor, cause the processor to execute the very high frequency communication base station coverage effect testing method according to any of the above embodiments.
According to the method and the system for testing the coverage effect of the very high frequency communication base station, the electronic equipment and the computer readable storage medium provided by the embodiment of the invention, the mobile station is used for sending or receiving the audio data at different distances to the temporarily built very high frequency communication base station, so that the coverage distance of the temporarily built very high frequency communication base station and the transmission effect of the audio data at different communication distances can be accurately judged. Namely, the coverage distance and the call effect of the temporarily built VHF communication base station are tested, so that the communication coverage distance and the call effect of the built VHF communication base station can be accurately judged in the engineering consultation and design stages, and reference is provided for the layout of the VHF communication base station.
Drawings
Fig. 1 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 3 is a flowchart of a method for testing coverage of a very high frequency communication base station according to another embodiment of the present invention.
Fig. 4 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 5 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 6 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 7 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 8 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 9 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 10 is a flowchart illustrating a method for testing coverage of a very high frequency communication base station according to another embodiment of the present invention.
Fig. 11 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention.
Fig. 12 is a schematic diagram of a coverage effect testing system of a very high frequency communication base station according to an embodiment of the present invention.
Fig. 13 is a schematic diagram of a coverage effect testing system for a vhf communication base station according to another embodiment of the present invention.
Fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Summary of the application
As described above, the design layout of the conventional vhf communication base station needs to be designed by relying on the previous construction experience, and there is a problem that the communication coverage distance and the communication effect of the vhf communication base station after being built cannot be accurately judged in the engineering consultation and design stage, mainly because the communication coverage distance and the communication effect of the vhf communication base station are greatly influenced by factors such as different geographical locations and surrounding environments. For example, when referring to the layout of the previously constructed vhf communication base stations, it is necessary to refer to the layout of the vhf communication base stations having similar factors such as the geographical location and the surrounding environment, but it is difficult to find the layout of the vhf communication base stations having completely the same factors such as the geographical location and the surrounding environment, and the factors such as the geographical location and the surrounding environment are complicated and difficult to quantify, so that a large error may be generated by designing the layout by referring to the layout experience of the previously constructed vhf communication base stations.
In view of the above technical problems, the basic concept of the present invention is to provide a method and a system for testing coverage effect of a very high frequency communication base station, an electronic device, and a computer-readable storage medium, wherein a mobile station is used to transmit or receive audio data at different distances from a temporarily installed very high frequency communication base station, so that the coverage distance of the temporarily installed very high frequency communication base station and the transmission effect of the audio data at different communication distances can be accurately determined. Namely, the coverage distance and the call effect of the temporarily built VHF communication base station are tested, so that the communication coverage distance and the call effect of the built VHF communication base station can be accurately judged in the engineering consultation and design stages, and reference is provided for the layout of the VHF communication base station.
Having described the general principles of the present invention, various non-limiting embodiments of the present application will now be described with particular reference to the accompanying drawings.
Method for testing coverage effect of exemplary very high frequency communication base station
Fig. 1 is a flowchart illustrating a method for testing coverage of a very high frequency communication base station according to an embodiment of the present invention. As shown in fig. 1, the method for testing coverage effect of a vhf communication base station includes the following steps:
101: the server sends preset test parameter information to the mobile station and sends a first test starting instruction to the mobile station and the at least one base station, wherein the preset test parameter information is a parameter used for receiving or sending the audio data to be tested, and the first test starting instruction is used for indicating the mobile station and the at least one base station to start receiving or sending the audio data to be tested and the position information corresponding to the audio data to be tested.
Specifically, the server sends preset test parameter information to the mobile station, and sends a first test starting instruction to the mobile station and at least one base station. The server may be a computer, a server cluster composed of a plurality of servers, or a cloud computing service center. The preset test parameter information and the first test starting instruction may be sent simultaneously, or may be sent sequentially, for example, the preset test parameter information may be sent first, and then the first test starting instruction may be sent, or the first test starting instruction may be sent first, and then the preset test parameter information may be sent. The mobile station may be in a moving state all the time, and receive the preset test parameter information sent by the server in the moving process, or may stop after moving for a certain distance and receive the preset test parameter information sent by the server. The base station may be a very high frequency communication base station temporarily set up for testing.
In one embodiment, the server sending the preset test parameter information to the mobile station includes: the server transmits the preset moving route and the preset test time interval to the mobile station. The preset moving route is a route which is planned in advance by the server and is required to be taken by the mobile station and at which position to receive or send the audio data, the preset moving route is sent to the mobile station and used for guiding the mobile station to move according to the preset moving route, and the audio data to be tested are received or sent. The preset test time interval is a time which is preset by the server and pauses from the test completion of one group of data to the test start of the next group of data, for example, one group of data may be a plurality of audio data and corresponding position information which are transmitted and received by the mobile station and the plurality of base stations. Because the predetermined movement path may be relatively long, the test time may be relatively long, for example, one test may last for tens of days or tens of days, and if the test is performed without interruption, the received test data is relatively large, and therefore, the predetermined test time interval needs to be suspended between each group of tests, so that each group of tests obtains a test data that is relatively small for uninterrupted test. In addition, the vhf channel allows only one device to occupy the channel at a time, i.e., if a mobile station and a base station are tested without interruption, other normally sailing vessels within the test range cannot use the vhf channel for conversation. Moreover, the radio waves in the vhf band usually have a certain diffraction capability, and generally the test effect within a short time is not much different or basically has no difference, so that an accurate test result can be obtained without repeatedly and uninterruptedly testing the same base station.
102: the method comprises the steps of receiving first audio data and first position information sent by at least one base station and second audio data and second position information sent by a mobile station, wherein the first position information is the position information of the at least one base station when the at least one base station receives the first audio data, and the second position information is the position information of the mobile station when the mobile station receives the second audio data.
Specifically, after the server sends a first test starting instruction to the mobile station and the at least one base station, the mobile station and the at least one base station start to perform mutual transmission of audio data. That is, the mobile station sends the first audio data to the base station, and then after receiving the first audio data, the base station sends the received first audio data and the position information when receiving the first audio data to the server, that is, sends the received first audio data and the first position information to the server. Similarly, the base station may also send the second audio data to the mobile station, and then after receiving the second audio data, the mobile station may send the received second audio data and the location information when receiving the second audio data to the server, that is, send the received second audio data and the second location information to the server. The communication coverage distance and the call effect of the temporarily built very high frequency communication base station can be judged by analyzing the quality of the plurality of first audio data and the second audio data, thereby providing reference for the layout of the very high frequency communication base station.
In one embodiment, the base station may be a shore system and the mobile station may be a ship platform system, i.e., the base station may be a shore system temporarily built on shore and the mobile station may be a ship platform system carried by a ship sailing in water. The receiving of the first audio data and the first location information sent by the at least one base station and the second audio data and the second location information sent by the mobile station further comprises:
103: and sending the received first audio data and the first position information and the received second audio data and the second position information to a management system so that the management system can score the first audio data and the second audio data.
Specifically, after the management system receives the first audio data and the first location information and the second audio data and the second location information sent by the server, the management system may classify the received first audio data and the first location information and the received second audio data and the second location information according to information such as different test time periods and different base stations, and score the first audio data and the second audio data.
Table 1 shows a MOS evaluation grade table
TABLE 1
Specifically, the audio data may be scored using a Mean Opinion Score (MOS) method, and the MOS may employ a five-level scoring criterion as shown in table 1. For example, multiple testers can score the same audio data, and then the management system averages all the scores obtained from the same audio data to obtain the MOS of the audio data; the management system may also score the audio data through a machine learning algorithm, and then average all the scores obtained from the same audio data to obtain the MOS of the audio data.
In one embodiment, sending the received first audio data and first location information and the second audio data and second location information to the management system comprises: carrying out format conversion on the received first position information, synthesizing the first position information and the first audio data into a synthesized file, carrying out format conversion on the received second position information, and synthesizing the second position information and the second audio data into a synthesized file, thereby obtaining a plurality of synthesized files; and transmitting the plurality of composite files to the management system. By formatting the first location information and the second location information and synthesizing a composite file with the corresponding first audio data and second audio data, the first location information and the first audio data of the at least one base station and the second location information and the second audio data of the mobile station can be better displayed, for example, on a map.
Specifically, the first location information is converted into an LRC format, synthesized with the first audio data, and the second location information is converted into an LRC format, and after being synthesized with the second audio data, the locations of at least one base station and mobile station and the corresponding files of audio data can be visually seen on a map.
Fig. 2 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. The at least one base station includes a plurality of base stations, and as shown in fig. 2, the receiving, by the server, the first audio data and the first location information transmitted by the at least one base station and the second audio data and the second location information transmitted by the mobile station includes:
performing, for each of a plurality of base stations, the steps of:
201: the server receives first audio data and first position information sent by the base station.
202: the server receives the second audio data and the second position information transmitted by the mobile station.
Specifically, a mobile station may test a plurality of base stations, for example, the mobile station first sends first audio data to a first base station, and after receiving the first audio data, the first base station sends the received first audio data and position information when receiving the first audio data to a server, that is, sends the received first audio data and the first position information to the server. Then, the first base station will also send the second audio data to the mobile station, and then after receiving the second audio data, the mobile station will send the received second audio data and the position information when receiving the second audio data to the server, that is, send the received second audio data and the second position information to the server. The mobile station and the first base station mutually transmit the audio data to be tested, and transmit the first audio data and the first position information and the second audio data and the second position information which are respectively received to the server, thus completing the test of the first base station. Then, the second base station is tested in the same way until all the base stations are tested. By using one mobile station to test a plurality of base stations, a plurality of mobile stations do not need to be called, so that the test cost is reduced, and meanwhile, the test efficiency of the base stations is improved.
Fig. 3 is a flowchart of a method for testing coverage of a very high frequency communication base station according to another embodiment of the present invention. As shown in fig. 3, the method for testing coverage effect of a very high frequency communication base station further includes:
301: and the server adjusts the preset test parameter information according to the adjustment information input by the user.
Specifically, if the user wants to change the preset test parameter information during the test process, the required adjustment information can be input into the server, and the server can correspondingly adjust the test parameter information according to the adjustment information input by the user. For example, if the user wants to change the current moving route of the mobile station, a new moving route may be input at the server, and then the server may automatically adjust the preset moving route.
302: and the server sends the adjusted preset test parameter information and a second test starting instruction to the mobile station.
Specifically, after the server adjusts the preset test parameter information, the adjusted preset test parameter information is sent to the mobile station, and a second test starting instruction is sent to the mobile station, so that the mobile station performs a test according to the adjusted preset test parameter information. For example, the server adjusts a preset moving route, and the mobile station moves according to the adjusted preset moving route after receiving the adjusted preset test parameter information and the second test starting instruction. The user can input the adjustment information at any time in the server, so that the test process can be controlled at any time.
Fig. 4 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 4, the method for testing coverage effect of a very high frequency communication base station further includes:
401: the server receives the real-time position information sent by the mobile station and the at least one base station and is used for displaying the real-time position information on a map.
Specifically, the server may receive the real-time location information sent by the mobile station and the at least one base station, and display the real-time location information of the mobile station and the at least one base station on a map, so that the locations of the mobile station and the at least one base station can be visually seen on the map of the server in real time.
402: the server transmits a map to the mobile station and the at least one base station, wherein the map contains real-time location information transmitted by the mobile station and the at least one base station.
Specifically, the server transmits a map containing real-time location information of the mobile station and the at least one base station to the mobile station and the at least one base station so that the locations of the mobile station and the at least one base station can be visually seen in real time also at the mobile station and the at least one base station.
Fig. 5 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 5, the method for testing coverage effect of a vhf communication base station includes:
501: the at least one base station receives a first test starting instruction sent by the server and first audio data sent by the mobile station, and sends the first audio data and first position information to the server, wherein the first position information is position information when the at least one base station receives the first audio data.
As a corresponding end of the server in fig. 1, for a specific description, reference may be made to the description of the method in fig. 1, which is not described herein again.
502: the at least one base station transmits the second audio data to the mobile station.
For a detailed description, reference may be made to the description of the method of fig. 1, which is not repeated here.
Fig. 6 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 6, the method for testing coverage effect of a very high frequency communication base station further includes:
601: and at least one base station sends the real-time position information to the server so that the server can display the real-time position information on the map.
As a corresponding end of the server in fig. 4, for a specific description, reference may be made to the description of the method in fig. 4, which is not described herein again.
602: and at least one base station receives the map sent by the server, wherein the map contains the real-time position information sent by the mobile station and the at least one base station.
For a detailed description, reference may be made to the description of the method in fig. 4, which is not repeated here.
Fig. 7 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 7, the method for testing coverage effect of very high frequency communication base station further includes:
701: the mobile station receives preset test parameter information and a first test starting instruction sent by the server, wherein the preset test parameter information is a parameter used for receiving or sending audio data to be tested.
702: and the mobile station moves according to the preset test parameter information and the first test starting instruction.
Specifically, after receiving the preset test parameter information and the first test start instruction, the mobile station moves according to the specific preset test parameter information. For example, the movement is performed according to a preset movement route.
In one embodiment, the preset test parameter information includes a preset moving route and a preset test time interval; wherein, the mobile station moves according to the preset test parameter information and the first test starting instruction, including: and when receiving the first test starting instruction, the mobile station moves according to a preset moving route.
703: the mobile station transmits first audio data to at least one base station and receives second audio data transmitted by the at least one base station.
704: and the mobile station sends the second audio data and second position information to the server, wherein the second position information is the position information when the mobile station receives the second audio data.
Fig. 8 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. The at least one base station comprises a plurality of base stations, wherein the moving according to the preset test parameter information and the first test starting instruction comprises the following steps: and moving and scanning the base stations according to the preset test parameter information and the first test starting instruction, numbering the scanned base stations, and testing the base stations respectively according to the numbers.
Specifically, the mobile station may scan the base stations during the movement, and number the scanned base stations, so as to test the base stations according to the numbers. The mobile station may also stop after moving a distance and then scan for base stations. The numbering of the plurality of base stations may be performed according to the sequence of the scanned base stations, for example, the number of the first scanned base station is number 1, the number of the second scanned base station is number 2, and so on. The numbering of the plurality of base stations may also be based on the positions of the scanned base stations, for example, the number closest to the mobile station is 1 and the number furthest from the mobile station is the last number. It should be understood that the numbering of the plurality of base stations may be performed according to other factors, and the present application is not particularly limited.
Wherein the transmitting the first audio data to the at least one base station and receiving the second audio data transmitted by the at least one base station comprises:
the mobile station circularly executes the following steps according to the numbers of the plurality of base stations:
801: and judging whether an undetected base station exists or not.
Specifically, after the mobile station and a base station transmit and receive audio data to and from each other, the mobile station determines whether all the scanned base stations have been tested completely.
802: and if so, sending the first audio data to the untested base station, and receiving the second audio data sent by the untested base station.
Specifically, if there are other base stations that have not been tested in the scanned base stations, the mobile station may send the first audio data to the untested base station according to the number, that is, if none of the base stations with numbers 3, 4, and 5 have been tested, the mobile station may first send the first audio data to base station number 3 and receive the second audio data sent by the untested base station. Then, after the test of the base station No. 3 is completed, the mobile station will continue to determine whether there is an untested base station, if there are base stations with numbers 4 and 5 that have not been tested, the mobile station will send the first audio data to the base station No. 4, receive the second audio data sent by the untested base station, and so on.
803: if not, the test is suspended.
Specifically, if there is no untested base station among the scanned base stations, the mobile station suspends the test according to the preset test parameter information.
In an embodiment, the preset test parameter information includes: a preset moving route and a preset test time interval. After the pause test, the method for testing the very high frequency communication coverage effect of the mobile station further comprises the following steps: the mobile station starts the test again at the preset test time interval. The mobile station may suspend the test according to a predetermined test time interval. For example, if the predetermined test time interval is five minutes, the mobile station may suspend the test for five minutes. It should be understood that the preset test time interval may be selected according to specific application requirements, and the preset test time interval is not specifically limited in the present application.
Fig. 9 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. After suspending the test as shown in fig. 9, the method further includes:
901: and the mobile station judges whether the terminal is reached according to the preset test parameter information.
Specifically, the preset test parameter information may be a preset movement route, and the mobile station may determine whether it has moved to the destination according to the preset movement route. The preset test parameter information can also be a longitude and latitude coordinate of a preset end point position, and the mobile station can judge whether the end point is reached by judging whether the longitude and latitude coordinate of the mobile station is the same as the longitude and latitude coordinate of the preset end point position.
902: if not, the mobile terminal moves continuously according to the preset test parameter information, sends first audio data to at least one base station, receives second audio data sent by at least one base station, and sends the second audio data and the second position information to the server.
Specifically, the mobile station may continue to move and continue testing the base station if the endpoint is not reached.
903: if so, the test is completed.
Specifically, if the mobile station has reached the end point, the mobile station completes the testing task.
Fig. 10 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 10, the method for testing coverage effect of a very high frequency communication base station further includes:
1001: and the mobile station receives the adjusted preset test parameter information and the second test starting instruction sent by the server.
As a corresponding end of the server in fig. 3, for a specific description, reference may be made to the description of the method in fig. 3, which is not described herein again.
1002: and the mobile station continues moving according to the adjusted preset test parameter information and the second test starting instruction.
For a detailed description, reference may be made to the description of the method in fig. 3, which is not repeated here.
Fig. 11 is a flowchart illustrating a coverage effect testing method for a vhf communication base station according to another embodiment of the present invention. As shown in fig. 11, the method for testing coverage effect of a very high frequency communication base station further includes:
1101: and the mobile station sends the real-time position information to the server, and the server displays the real-time position information on a map.
As a corresponding end of the server in fig. 4, for a specific description, reference may be made to the description of the method in fig. 4, which is not described herein again.
1102: the mobile station receives a map sent by the server, wherein the map contains real-time position information sent by the mobile station and at least one base station.
For a detailed description, reference may be made to the description of the method in fig. 4, which is not repeated here.
Exemplary very high frequency communication base station coverage effect test system
Fig. 12 is a schematic diagram of a coverage effect testing system for a vhf communication base station according to an embodiment of the present invention. As shown in fig. 12, the coverage effect testing system 1200 of the vhf communication base station includes: a server 1201, a mobile station 1202, and at least one base station 1203.
The server 1201 is configured to: sending preset test parameter information to a mobile station, and sending a first test starting instruction to the mobile station and at least one base station, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested, and the first test starting instruction is used for indicating the mobile station and the at least one base station to start to receive or send the audio data to be tested and position information corresponding to the audio data to be tested; and receiving first audio data and first position information sent by the at least one base station and second audio data and second position information sent by the mobile station, wherein the first position information is the position information of the at least one base station when the at least one base station receives the first audio data, and the second position information is the position information of the mobile station when the mobile station receives the second audio data.
In an embodiment, the at least one base station comprises a plurality of base stations, and the server 1201 is further configured to: performing, for each of a plurality of base stations, the steps of: receiving first audio data and first position information sent by a base station; and receiving second audio data and second position information transmitted by the mobile station.
In an embodiment, the base station comprises a shore system, the mobile station comprises a ship system, and the server 1201 is further configured to: and sending the received first audio data and the first position information as well as the second audio data and the second position information to a management system so that the management system can score the first audio data and the second audio data.
In an embodiment, the server 1201 is further configured to: and sending the preset moving route and the preset test time interval to the mobile station so that the mobile station moves according to the preset moving route, and suspending the test according to the preset test time interval.
In an embodiment, the server 1201 is further configured to: adjusting preset test parameter information according to adjustment information input by a user; and sending the adjusted preset test parameter information and a second test starting instruction to the mobile station.
In an embodiment, the server 1201 is further configured to: receiving real-time position information sent by a mobile station and at least one base station, and displaying the real-time position information on a map; and transmitting a map to the mobile station and the at least one base station, wherein the map contains real-time location information transmitted by the mobile station and the at least one base station.
The mobile station 1202 is configured to: receiving preset test parameter information and a first test starting instruction sent by a server, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested; the mobile station moves according to the preset test parameter information and the first test starting instruction; the mobile station transmits first audio data to at least one base station and receives second audio data transmitted by the at least one base station; and the mobile station sends the second audio data and second position information to the server, wherein the second position information is position information when the mobile station receives the second audio data.
In an embodiment, the at least one base station comprises a plurality of base stations, and the mobile station 1202 is further configured to: moving and scanning a plurality of base stations according to preset test parameter information and a first test starting instruction, numbering the scanned base stations, and testing the base stations respectively according to the numbers; the method for transmitting first audio data to at least one base station and receiving second audio data transmitted by at least one base station comprises the following steps: according to the numbers of the plurality of base stations, circularly executing the following steps: judging whether an undetected base station exists or not; if so, sending first audio data to the untested base station, and receiving second audio data sent by the untested base station; if not, the test is suspended.
In an embodiment, the mobile station 1202 is further configured to: judging whether the mobile station reaches the end point or not according to the preset test parameter information; if not, moving continuously according to the preset test parameter information, sending first audio data to at least one base station, and receiving second audio data sent by at least one base station; and transmitting the second audio data and the second location information to the server.
In an embodiment, the mobile station 1202 is further configured to: receiving a preset moving route and a preset test time interval sent by a server; wherein, the mobile station moves according to the preset test parameter information and the first test starting instruction, including: the mobile station moves according to a preset moving route when receiving a first test starting instruction; wherein, after suspending the test, including: and starting the test again according to the preset test time interval.
In an embodiment, the mobile station 1202 is further configured to: receiving the adjusted test parameter information and a second test starting instruction sent by the server; and continuing to move according to the adjusted preset test parameter information and the second test starting instruction.
In an embodiment, the mobile station 1202 is further configured to: sending real-time position information to a server, wherein the real-time position information is used for being displayed on a map by the server; and receiving a map sent by the server, wherein the map comprises real-time position information sent by the mobile station and the at least one base station.
The at least one base station 1203 is configured to: receiving a first test starting instruction sent by a server and the first audio data sent by a mobile station, and sending the first audio data and first position information to the server, wherein the first position information is position information when the at least one base station receives the first audio data; and transmitting the second audio data to the mobile station; wherein the first test start instruction is used for instructing to start receiving or sending audio data and position information corresponding to the audio data.
In an embodiment, at least one base station 1203 is further configured to: sending the real-time position information to a server, and displaying the real-time position information on a map at the server; and receiving a map sent by the server, wherein the map comprises real-time position information sent by the mobile station and the at least one base station.
Fig. 13 is a schematic diagram of a system for testing coverage effect of very high frequency communication of a mobile station according to another embodiment of the present invention. As shown in fig. 13, the system 1200 for testing the coverage effect of very high frequency communication of a mobile station further comprises: a management system 1204 configured to score the first audio data and the second audio data.
Exemplary electronic device
Fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 14, the electronic device 140 includes: one or more processors 1401 and memory 1402; and computer program instructions stored in the memory 1402, which, when executed by the processor 1401, cause the processor 1401 to perform a very high frequency communication base station coverage effect test method according to any of the embodiments described above.
The processor 1401 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device to perform desired functions.
In one example, the electronic device 140 may further include: an input device 1403 and an output device 1404, which are interconnected by a bus system and/or other form of connection mechanism (not shown in fig. 14).
For example, when the electronic device is a ship, the input device 1403 may be a transceiver for receiving audio data transmitted by a base station and transmitting the audio data to a server. The input means 1403 may be a communication network connector for receiving the acquired input signal from an external removable device, when the electronic device is a stand-alone device. The input device 1403 may also include, for example, a keyboard, a mouse, a microphone, and the like.
The output device 1404 may output various information to the outside, which may include, for example, a display, speakers, a printer, and a communication network and remote output devices connected thereto, among others.
Of course, for simplicity, only some of the components of the electronic device 140 relevant to the present application are shown in fig. 14, and components such as a bus, an input device/output interface, and the like are omitted. In addition, the electronic device 140 may include any other suitable components, depending on the particular application.
Exemplary computer program product and computer-readable storage Medium
In addition to the above method and apparatus, embodiments of the present application may also be a computer program product, which includes computer program instructions, when executed by a processor, cause the processor to execute the steps in the very high frequency communication base station coverage effect test method according to any of the above embodiments.
The computer program product may include program code for carrying out operations for embodiments of the present application in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server.
Furthermore, embodiments of the present application may also be a computer readable storage medium having stored thereon computer program instructions, which, when executed by a processor, cause the processor to perform the steps in the coverage effect test method for a very high frequency communication base station according to various embodiments of the present application, described in the section "exemplary coverage effect test method for a very high frequency communication base station" mentioned above in this description.
A computer-readable storage medium may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may include, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a random access memory ((RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.
The block diagrams of devices, apparatuses, systems referred to in this application are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".
It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations are to be considered as equivalents of the present application.
The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
Claims (9)
1. A method for testing coverage effect of a very high frequency communication base station is characterized by comprising the following steps:
the method comprises the steps that a server sends preset testing parameter information to a mobile station and sends a first testing starting instruction to the mobile station and at least one base station, wherein the preset testing parameter information is a parameter used for receiving or sending audio data to be tested, and the first testing starting instruction is used for indicating the mobile station and the at least one base station to start receiving or sending the audio data to be tested and position information corresponding to the audio data; and
the server receives first audio data and first position information sent by the at least one base station and second audio data and second position information sent by the mobile station, wherein the first position information is position information of the at least one base station when the at least one base station receives the first audio data sent by the mobile station, and the second position information is position information of the mobile station when the mobile station receives the second audio data sent by the at least one base station;
wherein the base station comprises a shore system and the mobile station comprises a ship system; after the server receives the first audio data and the first location information sent by the at least one base station and the second audio data and the second location information sent by the mobile station, the method further includes:
the server sends the received first audio data and the first position information as well as the received second audio data and the second position information to a management system, so that the management system can score the first audio data and the second audio data.
2. The very high frequency communication base station coverage effect test method according to claim 1, wherein the at least one base station includes a plurality of base stations, and the server receiving the first audio data and the first location information transmitted by the at least one base station and the second audio data and the second location information transmitted by the mobile station includes:
performing, for each of the plurality of base stations, the steps of:
the server receives the first audio data and the first position information sent by the base station; and
the server receives the second audio data and the second position information transmitted by the mobile station.
3. The VHF communication base station coverage effect testing method of claim 1, wherein the server sending the preset test parameter information to the mobile station comprises:
the server sends a preset moving route and a preset test time interval to the mobile station, so that the mobile station can move according to the preset moving route, and the test is started again after the test is suspended according to the preset test time interval.
4. The very high frequency communication base station coverage effect test method according to claim 1, further comprising:
the server adjusts the preset test parameter information according to adjustment information input by a user; and
and the server sends the adjusted preset test parameter information and a second test starting instruction to the mobile station.
5. The very high frequency communication base station coverage effect test method according to claim 1, further comprising:
the server receives real-time position information sent by the mobile station and the at least one base station, and is used for displaying the real-time position information on a map; and
the server transmits the map to the mobile station and the at least one base station, wherein the map contains real-time location information transmitted by the mobile station and the at least one base station.
6. A method for testing coverage effect of a very high frequency communication base station is characterized by comprising the following steps:
at least one base station receives a first test starting instruction sent by a server and first audio data sent by a mobile station, and sends the first audio data and first position information to the server, wherein the first position information is position information when the at least one base station receives the first audio data; and
the at least one base station transmitting second audio data to the mobile station;
the first test starting instruction is used for indicating to start receiving or sending audio data to be tested and position information corresponding to the audio data;
wherein the base station comprises a shore system and the mobile station comprises a ship system; the server is configured to send the received first audio data and the first location information, and the received second audio data and the second location information to a management system, so that the management system scores the first audio data and the second audio data, where the second location information is location information of the mobile station when the mobile station receives the second audio data.
7. A very high frequency communication base station coverage effect test system is characterized by comprising:
the server is configured to send preset test parameter information to a mobile station and send a first test starting instruction to the mobile station and at least one base station, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested, and the first test starting instruction is used for indicating the mobile station and the at least one base station to start to receive or send the audio data to be tested and position information corresponding to the audio data; receiving first audio data and first position information sent by the at least one base station and second audio data and second position information sent by the mobile station, and sending the received first audio data and the first position information and the received second audio data and the second position information to a management system, so that the management system can score the first audio data and the second audio data, wherein the first position information is position information of the at least one base station when the at least one base station receives the first audio data, and the second position information is position information of the mobile station when the mobile station receives the second audio data;
the mobile station is configured to receive preset test parameter information and a first test starting instruction sent by a server, wherein the preset test parameter information is a parameter used for indicating to receive or send audio data to be tested; the mobile station moves according to the preset test parameter information and the first test starting instruction; the mobile station transmits first audio data to at least one base station and receives second audio data transmitted by the at least one base station; the mobile station sends the second audio data and second position information to the server, wherein the second position information is position information when the mobile station receives the second audio data;
the at least one base station is configured to receive a first test starting instruction sent by a server and the first audio data sent by a mobile station, and send the first audio data and first position information to the server, wherein the first position information is position information when the at least one base station receives the first audio data; and transmitting the second audio data to the mobile station; wherein the first test starting instruction is used for indicating the start of receiving or sending the audio data and the position information corresponding to the audio data; and
the management system configured to receive the first audio data and the first location information and the second audio data and the second location information to score the first audio data and the second audio data;
wherein the base station comprises a shore system and the mobile station comprises a ship system.
8. An electronic device, comprising:
a processor; and
a memory having stored therein computer program instructions which, when executed by the processor, cause the processor to perform the very high frequency communication base station coverage effect testing method of any of claims 1 to 6.
9. A computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, cause the processor to execute the very high frequency communication base station coverage effect testing method according to any one of claims 1 to 6.
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| CN202010680559.9A CN111901804B (en) | 2020-07-15 | 2020-07-15 | Method and system for testing coverage effect of very high frequency communication base station |
| PCT/CN2021/075299 WO2022012035A1 (en) | 2020-07-15 | 2021-02-04 | Very high frequency communication base station coverage effect test method and system |
| US17/244,016 US11818594B2 (en) | 2020-07-15 | 2021-04-29 | Method and system for testing coverage effect of very high frequency communication base station |
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