Antenna attitude data determination method and device, electronic equipment and storage medium

Abstract

The invention provides an antenna attitude data determination method and device, electronic equipment and a storage medium, relates to the technical field of communication, and solves the problems that manual data acquisition possibly needs to use various instruments, and the data error is large due to nonstandard instrument operation, so that retesting is needed, and the data acquisition efficiency is high. And the efficiency of determining the attitude data of the base station antenna is relatively low. The method comprises the steps that coordinates of at least one key point in a target coordinate system are determined, the at least one key point is a point included in a target plane, and the target plane is a plane included in a target antenna; and determining attitude data of the target antenna based on the coordinate of each key point in the at least one key point in the target coordinate system, wherein the attitude data of the target antenna comprises the inclination angle of the target antenna, the direction angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a method, device, electronic device and storage medium for determining antenna attitude data. Background Art

[0002] At present, relevant technicians can carry test instruments to the tower to manually collect the attitude data of the base station antenna.

[0003] However, in the above method, manual data collection may require the use of multiple instruments, and improper instrument operation can easily lead to large data errors and thus require retesting, resulting in low efficiency in determining the base station antenna attitude data. Summary of the invention

[0004] The present application provides a method, device, electronic device and storage medium for determining antenna attitude data, which solves the technical problem that manual data collection may require the use of multiple instruments, and improper instrument operation may easily lead to large data errors and thus require retesting, resulting in low efficiency in determining base station antenna attitude data.

[0005] In a first aspect, the present application provides a method for determining antenna attitude data, comprising: determining the coordinates of at least one key point in a target coordinate system, the at least one key point being a point included in a target plane, the target plane being a plane included in the target antenna; determining the attitude data of the target antenna based on the coordinates of each key point in the at least one key point in the target coordinate system, the attitude data of the target antenna including the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna, and the altitude of the target antenna.

[0006] Optionally, the antenna attitude data determination method also includes: obtaining position information of a target observation point and position information of at least two reference points, the distance between the target observation point and the target antenna being less than or equal to a distance threshold; and determining the target coordinate system based on the position information of the target observation point and the position information of the at least two reference points.

[0007] Optionally, the above-mentioned determination of the coordinates of at least one key point in the target coordinate system may specifically include: obtaining the distance between each key point and the target observation point; and determining the coordinates of each key point in the target coordinate system based on the distance between each key point and the target observation point.

[0008] Optionally, the above-mentioned determination of the attitude data of the target antenna based on the coordinates of each key point in the target coordinate system of the at least one key point may specifically include: determining the normal vector of the target plane based on the coordinates of each key point in the target coordinate system of three key points, where the three key points are the key points included in the at least one key point; and performing coordinate conversion on the coordinate direction angle corresponding to the normal vector of the target plane and the geodetic coordinate system to obtain the direction angle of the target antenna.

[0009] Optionally, the above-mentioned determination of the attitude data of the target antenna based on the coordinates of each key point in the target coordinate system of the at least one key point may specifically include: converting the coordinates of the target key point in the target coordinate system with the geodetic coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

[0010] In a second aspect, the present application provides an antenna attitude data determination device, comprising: a determination module; the determination module is used to determine the coordinates of at least one key point in a target coordinate system, the at least one key point being a point included in a target plane, and the target plane being a plane included in the target antenna; the determination module is also used to determine the attitude data of the target antenna based on the coordinates of each key point in the at least one key point in the target coordinate system, the attitude data of the target antenna including the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

[0011] Optionally, the antenna attitude data determination device also includes: an acquisition module; the acquisition module is used to obtain the position information of the target observation point and the position information of at least two reference points, and the distance between the target observation point and the target antenna is less than or equal to a distance threshold; the determination module is also used to determine the target coordinate system based on the position information of the target observation point and the position information of the at least two reference points.

[0012] Optionally, the acquisition module is specifically used to acquire the distance between each key point and the target observation point; the determination module is specifically used to determine the coordinates of each key point in the target coordinate system based on the distance between each key point and the target observation point.

[0013] Optionally, the antenna attitude data determination device also includes: a processing module; the determination module is specifically used to determine the normal vector of the target plane based on the coordinates of each of the three key points in the target coordinate system, and the three key points are key points included in the at least one key point; the processing module is used to perform coordinate conversion between the coordinate direction angle corresponding to the normal vector of the target plane and the geodetic coordinate system to obtain the direction angle of the target antenna.

[0014] Optionally, the antenna attitude data determination device also includes: a processing module; the processing module is used to convert the coordinates of the target key point in the target coordinate system with the geodetic coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

[0015] In a third aspect, the present application provides an electronic device comprising: a processor and a memory configured to store processor executable instructions; wherein the processor is configured to execute the instructions to implement any one of the optional antenna attitude data determination methods in the first aspect above.

[0016] In a fourth aspect, the present application provides a computer-readable storage medium having instructions stored thereon. When the instructions in the computer-readable storage medium are executed by an electronic device, the electronic device is enabled to execute any one of the optional antenna attitude data determination methods in the first aspect described above.

[0017] The antenna attitude data determination method, device, electronic device and storage medium provided in the present application can determine the coordinates of at least one key point in the target coordinate system, and then determine the attitude data of the target antenna based on the coordinates of each key point in the target coordinate system. In the present application, since the at least one key point is a point included in the target plane included in the target antenna, the coordinates of the at least one key point in the target coordinate system can characterize the position of the target antenna in the target coordinate system, and the positional relationship of the at least one key point can characterize the attitude data of the target antenna in the target coordinate system. After the electronic device determines the coordinates of the at least one key point in the target coordinate system, it can accurately determine the relative position of the at least one key point based on the coordinates of the at least one key point in the target coordinate system, and then determine the attitude data of the target antenna without the need for manual measurement by carrying tools on the tower, thereby improving the efficiency of determining the antenna attitude data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Figure 1 A schematic diagram of a flow chart of a method for determining antenna attitude data provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of a flow chart of another method for determining antenna attitude data provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of a scenario of a method for determining antenna attitude data provided in an embodiment of the present application;

[0022] Figure 4 A schematic diagram of a flow chart of another method for determining antenna attitude data provided in an embodiment of the present application;

[0023] Figure 5 A schematic diagram of a flow chart of another method for determining antenna attitude data provided in an embodiment of the present application;

[0024] Figure 6 A schematic diagram of a flow chart of another method for determining antenna attitude data provided in an embodiment of the present application;

[0025] Figure 7 A schematic diagram of the structure of an antenna attitude data determination device provided in an embodiment of the present application;

[0026] Figure 8 A schematic diagram of the structure of another antenna attitude data determination device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0027] The antenna attitude data determination method, device, electronic device and storage medium provided in the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0028] The terms "first" and "second" in the specification and drawings of this application are used to distinguish different objects rather than to describe the specific order of the objects. For example, the first key point and the second key point are used to distinguish different key points rather than to describe the specific order of the key points.

[0029] In addition, the terms "including" and "having" and any variations thereof mentioned in the description of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but may optionally include other steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0030] It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0031] The term "and / or" used in the present application includes using either or both methods at the same time.

[0032] In the description of the present application, unless otherwise specified, “plurality” means two or more.

[0033] With the continuous development of antenna sensing technology in recent years, the attitude data of base station antennas can be collected by mounting antenna attitude meters on base station antennas, and then the antenna attitude data can be transmitted back to the operator's back-end management platform through wired AISG or low-power wireless networks, thereby realizing remote collection and management of base station antenna attitude data.

[0034] However, in the process of engineering construction and operation and maintenance management of operators, when verifying the consistency between the data collected by the antenna attitude meter and the physical attitude data of the base station antenna, it is still necessary to manually go up the tower and use measuring tools such as compasses and incline meters for verification. A new tool and method is needed to improve the acceptance efficiency of operators and reduce the construction and operation and maintenance costs of antenna attitude meters.

[0035] The attitude data of the base station antenna mainly includes the antenna's azimuth angle, inclination angle, longitude, latitude, and altitude. The azimuth angle is generally tested with a compass or an aerial survey instrument, the inclination angle is generally tested with a slope meter or an electronic level, and the longitude, latitude, and altitude are generally tested with a handheld locator. The large number of test instruments makes it inconvenient to carry them for outdoor work.

[0036] In addition, the installation location of the base station antenna is often not easy to measure at close range. For example, the antenna on the pole of the building roof station is generally 3-5 meters high, and the antenna on the light pole station and the communication tower station can reach tens of meters. Tower workers with a high-altitude climbing certificate are required to move the above-mentioned measurement equipment up for testing. Some tests also require PC-assisted data collection, which is very cumbersome. Before the test, the tower workers need to be trained in advance. Improper operation can easily lead to data errors and require retesting. The entire testing process is difficult and costly.

[0037] In addition, when using portable test instruments such as a compass to test the direction angle of the base station antenna or a slope meter to test the inclination angle, the observation deviation is large, and the test accuracy cannot fully meet the requirements of the verification test. If a high-precision test instrument (such as an aerial survey instrument) is used, the equipment needs to be set up on the base station antenna, and the efficiency of the entire test process is low.

[0038] In summary, a new verification test tool and method for base station antenna attitude is needed to obtain high-precision base station antenna attitude data while reducing the cost of verification measurement and improving measurement efficiency.

[0039] Based on the description in the background technology, in the related technology, manual data collection may require the use of multiple instruments, and improper instrument operation may easily lead to large data errors and thus require retesting, resulting in low efficiency in determining the attitude data of the base station antenna. Based on this, the embodiments of the present application provide a method, device, electronic device and storage medium for determining antenna attitude data. Since the at least one key point is a point included in the target plane included in the target antenna, the coordinates of the at least one key point in the target coordinate system can characterize the position of the target antenna in the target coordinate system, and the positional relationship of the at least one key point can characterize the attitude data of the target antenna in the target coordinate system. After the electronic device determines the coordinates of the at least one key point in the target coordinate system, it can accurately determine the relative position of the at least one key point based on the coordinates of the at least one key point in the target coordinate system, and then determine the attitude data of the target antenna without the need for manual measurement on the tower with tools, thereby improving the efficiency of determining the antenna attitude data.

[0040] The antenna attitude data determination method, device, electronic device and storage medium provided in the embodiments of the present application are applied to application scenarios of antenna attitude data determination. When it is necessary to collect the attitude data of a target antenna, the electronic device can determine the coordinates of at least one key point included in the target antenna in the target coordinate system, and then determine the attitude data of the target antenna based on the coordinates of each key point of the at least one key point in the target coordinate system.

[0041] like Figure 1 As shown, the antenna attitude data determination method provided in the embodiment of the present application may include S101-S102.

[0042] S101: The electronic device determines the coordinates of at least one key point in a target coordinate system.

[0043] The at least one key point is a point included in a target plane, and the target plane is a plane included in the target antenna.

[0044] In the embodiment of the present application, the target coordinate system includes an x-axis, a y-axis and a z-axis.

[0045] Optionally, the coordinates of a key point in the coordinate system can be expressed as (x1, y1, z1).

[0046] It should be understood that the target antenna may include a plane, a curved surface, and a groove, and the electronic device may select at least one point in the plane included in the target antenna.

[0047] In the embodiment of the present application, the key point is a point on the surface of the target antenna other than the fixed structure.

[0048] In the embodiment of the present application, the key points can also be understood as measurement points, and the electronic device can measure the attitude data of the target antenna according to the three measurement points.

[0049] S102: The electronic device determines attitude data of the target antenna based on the coordinates of each key point of at least one key point in the target coordinate system.

[0050] The attitude data of the target antenna includes the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude and latitude of the target antenna, and the altitude of the target antenna.

[0051] It can be understood that the coordinates of the at least one key point in the target coordinate system can represent the position of the target antenna in the target coordinate system, and the positional relationship of the at least one key point can represent the attitude data of the target antenna in the target coordinate system. Then, the target coordinate system is converted with the geodetic coordinate system to obtain the attitude data of the target antenna in the geodetic coordinate system, namely, longitude, latitude, altitude, inclination, and azimuth.

[0052] The technical solution provided by the above embodiment can at least bring the following beneficial effects: From S101-S102, it can be known that the electronic device can determine the coordinates of at least one key point in the target coordinate system, and then determine the attitude data of the target antenna based on the coordinates of each key point in the target coordinate system. In the embodiment of the present application, since the at least one key point is a point included in the target plane included in the target antenna, the coordinates of the at least one key point in the target coordinate system can characterize the position of the target antenna in the target coordinate system, and the positional relationship of the at least one key point can characterize the attitude data of the target antenna in the target coordinate system. After the electronic device determines the coordinates of the at least one key point in the target coordinate system, it can accurately determine the relative position of the at least one key point based on the coordinates of the at least one key point in the target coordinate system, and then determine the attitude data of the target antenna, without the need for manual measurement by carrying tools on the tower, thereby improving the efficiency of determining the antenna attitude data.

[0053] Combination Figure 1 ,like Figure 2 As shown, the antenna attitude data determination method also includes S103-S104.

[0054] S103: The electronic device obtains position information of a target observation point and position information of at least two reference points.

[0055] The distance between the target observation point and the target antenna is less than or equal to a distance threshold.

[0056] It can be understood that the target observation point is used to observe the target antenna, and specifically to observe the target key point included in the target antenna.

[0057] It should be understood that, since the target observation point is used to observe the target antenna, the target observation point is also a position where the surface of the target antenna can be observed in line of sight.

[0058] In an embodiment of the present application, the electronic device can obtain the position information of the target observation point and the position information of the reference point through a carrier phase differential technology (real-time kinematic, RTK) terminal or a base station.

[0059] Optionally, the electronic device can also obtain satellite positioning data of the target observation point and the reference point from the RTK terminal, and obtain observation data of the target observation point and the reference point from the base station, and then perform query and calculation on the two sets of data to determine the location information of the observation point and the location information of the reference point. At this time, the accuracy of the location information can reach the centimeter level, which can improve the accuracy of determining the location information of the observation point and the reference point.

[0060] In an optional implementation, the target antenna can be observed at the target observation point by a superstation, the superstation includes an RTK terminal, and the electronic device can obtain the position information of the target observation point from the RTK terminal included in the superstation.

[0061] Optionally, the position information of at least two reference points may be acquired by moving the superstation.

[0062] Optionally, the position information of the at least two reference points may also be acquired through other superstations.

[0063] Optionally, the distance threshold may be 1 kilometer.

[0064] S104: The electronic device determines a target coordinate system based on the position information of the target observation point and the position information of at least two reference points.

[0065] In an embodiment of the present application, the electronic device can determine the origin of the target coordinate system and the three coordinate axes of the target coordinate system based on the position information of the target observation point and the position information of at least two reference points, and then determine the target coordinate system.

[0066] The following takes the number of reference points as 2, and A, B, and C as an example to represent the observation point and two reference points to illustrate the process of the electronic device determining the target coordinate system.

[0067] Specifically, the electronic device can determine the coordinate of point A as the origin of the target coordinate system, determine the vector between point A and point B as the y-axis direction, and then determine the plane where point A, point B, and point C are located and the normal vector of the plane, and determine the normal vector of the plane as the z-axis direction of the target coordinate system; after performing a cross product calculation on the y-axis vector and the z-axis vector, the c-axis direction of the target coordinate system is obtained. Based on the origin, y-axis direction, z-axis direction and x-axis direction, the electronic device can determine the target coordinate system.

[0068] It should be noted that the point A can be the target observation point or the reference point.

[0069] For example, Figure 3 A schematic diagram of a scenario of a method for determining antenna attitude data provided in an embodiment of the present application.

[0070] like Figure 3 As shown, the location of the superstation 102 is the observation point A. By moving the superstation 102 to the reference point B and the reference point C, the location information of the observation point A, the reference point B and the reference point C can be obtained, and then the target coordinate system is generated.

[0071] Continue as Figure 3 As shown, the superstation 102 is located at an observation point A 1 km away from the base station. The superstation 102 can observe the key points D, E, and F on the target antenna 103 on the base station, and then the electronic device determines the posture data of the target antenna 103 based on the position information of D, E, and F.

[0072] Combination Figure 2 ,like Figure 4 As shown, in one implementation of the embodiment of the present application, the above S101 can be specifically implemented through S1011-S1012.

[0073] S1011. The electronic device obtains the distance between each key point and the target observation point.

[0074] Specifically, since the position of the target observation point is the position of the superstation, the electronic device can obtain the distance between each key point and the target observation point through the laser ranging system included in the superstation.

[0075] It can be understood that the distance between each key point and the target observation point measured by the laser ranging system includes the slant distance, horizontal distance and height difference.

[0076] S1012: The electronic device determines the coordinates of each key point in the target coordinate system based on the distance between each key point and the target observation point.

[0077] In an embodiment of the present application, the electronic device can determine the coordinates of each key point in the target coordinate axis based on the slant distance, horizontal distance and height difference between each key point and the target observation point, and the coordinates of the target observation point in the target coordinate axis.

[0078] In one implementation of an embodiment of the present application, the electronic device can determine the target observation point as point A. Since point A is the origin of the target coordinate axis, the electronic device calculates the coordinates of each key point in the target coordinate axis based on the origin, which can reduce the complexity of the calculation and improve the calculation efficiency.

[0079] Combination Figure 1 ,like Figure 5 As shown, in one implementation of an embodiment of the present application, the electronic device determines the attitude data of the target antenna based on the coordinates of each key point of at least one key point in the target coordinate system, which may specifically include S1021-S1022.

[0080] S1021. The electronic device determines a normal vector of the target plane based on the coordinates of each of the three key points in the target coordinate system.

[0081] Among them, the three key points are key points included in at least one key point.

[0082] Specifically, the key point may include a first key point, a second key point and a third key point. The electronic device can calculate the normal vector of the target plane through the cross product of the first vector (i.e., the vector between the first key point and the second key point) and the second vector (i.e., the vector between the first key point and the three key points).

[0083] Optionally, assuming that the coordinates of the first key point in the target coordinate system are (X1, Y1, Z1), the coordinates of the second key point in the target coordinate system are (X2, Y2, Z2), and the coordinates of the third key point in the target coordinate system are (X3, Y3, Z3), the electronic device determines that the normal vector of the target plane satisfies the following formula:

[0084]

[0085] a=(Y2-Y1)*(Z3-Z1)-(Y3-Y1)*(Z2-Z1)

[0086] b=(Z2-Z1)*(X3-X1)-(Z3-Z1)*(X2-X1)

[0087] b=(X2-X1)*(Y3-Y1)-(X3-X1)*(Y2-Y1)

[0088] in, represents the normal vector of the target plane, represents the first vector, Represents the second vector.

[0089] S1022: The electronic device performs coordinate conversion between the coordinate direction angle corresponding to the normal vector of the target plane and the earth coordinate system to obtain the direction angle of the target antenna.

[0090] It should be understood that the coordinate direction angle corresponding to the normal vector of the target plane is the direction angle of the target antenna in the target coordinate axis. Since the target coordinate axis is different from the geodetic coordinate axis, the electronic device can convert the coordinate direction angle with the geodetic coordinate axis to obtain the direction angle of the target antenna.

[0091] Optionally, in combination with the above formula for determining the target normal vector, the coordinate azimuth corresponding to the normal vector of the target plane satisfies the following formula:

[0092] T = arctan(b / a)

[0093] Wherein, T represents the coordinate direction angle.

[0094] In the embodiment of the present application, the electronic device can also convert the angle between the normal vector of the target plane and the horizontal plane of the target coordinate system into the geodetic coordinate system to obtain the inclination angle of the target antenna.

[0095] It can be understood that the horizontal plane of the target coordinate system is the plane where the x-axis and the z-axis of the target coordinate system are located.

[0096] In an optional implementation, due to the existence of precision errors, the accuracy of a single measurement data may fluctuate to a certain extent. In this case, the electronic device can perform multiple measurements and calculations on the azimuth and inclination of the target antenna, and then determine the average value obtained after multiple calculations as the azimuth and inclination of the target antenna, which can improve the measurement precision and accuracy.

[0097] Combination Figure 1 ,like Figure 6 As shown, in one implementation of the embodiment of the present application, the electronic device determines the attitude data of the target antenna based on the coordinates of each key point of at least one key point in the target coordinate system, and specifically may also include S1023.

[0098] S1023. The electronic device performs coordinate conversion between the coordinates of the target key point in the target coordinate system and the earth coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna, and the altitude of the target antenna.

[0099] The target key point is a key point located at the center of the target antenna among the at least one key point.

[0100] It should be understood that the target key point is located at the physical center point of the target antenna, and the position of the target key point can be used to characterize the position of the target antenna.

[0101] It can be understood that the coordinates of the target key point in the target coordinate system are used to characterize the relative position of the target key point in the target coordinate system. The electronic device can convert the coordinates of the target key point in the target coordinate system with the geodetic coordinate system to obtain the longitude, latitude and altitude of the target key point.

[0102] It can be understood that since the position of the target key point can be used to characterize the position of the target antenna, the electronic device can determine the longitude of the target key point as the longitude of the target antenna, the latitude of the target key point as the latitude of the target antenna, and the altitude of the target key point as the altitude of the target antenna.

[0103] Optionally, the electronic device may also determine the highest point of the target antenna as the target key point.

[0104] The embodiment of the present application can divide the functional modules of the electronic device etc. according to the above method example. For example, each functional module can be divided according to each function, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of modules in the embodiment of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0105] In the case of dividing each functional module into corresponding functional modules, Figure 7 A possible structural diagram of the antenna attitude data determination device involved in the above embodiment is shown. Figure 7 As shown, the antenna attitude data determination device 20 may include: a determination module 201.

[0106] The determination module 201 is used to determine the coordinates of at least one key point in a target coordinate system, where the at least one key point is a point included in a target plane, and the target plane is a plane included in the target antenna.

[0107] The determination module 201 is also used to determine the attitude data of the target antenna based on the coordinates of each key point of the at least one key point in the target coordinate system, and the attitude data of the target antenna includes the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

[0108] Optionally, the antenna attitude data determination device further includes: an acquisition module 202.

[0109] The acquisition module 202 is used to acquire the position information of the target observation point and the position information of at least two reference points, and the distance between the target observation point and the target antenna is less than or equal to the distance threshold.

[0110] The determination module 201 is further used to determine the target coordinate system based on the position information of the target observation point and the position information of the at least two reference points.

[0111] Optionally, the acquisition module 202 is specifically configured to acquire the distance between each key point and the target observation point.

[0112] The determination module 201 is specifically configured to determine the coordinates of each key point in the target coordinate system based on the distance between each key point and the target observation point.

[0113] Optionally, the antenna attitude data determination device 20 further includes: a processing module 203.

[0114] The determination module 201 is specifically configured to determine the normal vector of the target plane based on the coordinates of each of three key points in the target coordinate system, where the three key points are key points included in the at least one key point.

[0115] The processing module 203 is used to perform coordinate conversion between the coordinate direction angle corresponding to the normal vector of the target plane and the earth coordinate system to obtain the direction angle of the target antenna.

[0116] Optionally, the processing module 203 is used to perform coordinate conversion between the coordinates of the target key point in the target coordinate system and the geodetic coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

[0117] In the case of an integrated unit, Figure 8 FIG. 2 shows a possible structural diagram of the antenna attitude data determination device involved in the above embodiment. Figure 8As shown, the antenna attitude data determination device 30 may include: a processing module 301 and a communication module 302. The processing module 301 may be used to control and manage the actions of the antenna attitude data determination device 30. The communication module 302 may be used to support the communication between the antenna attitude data determination device 30 and other entities. Figure 8 As shown, the antenna attitude data determination device 30 may further include a storage module 303 for storing program codes and data of the antenna attitude data determination device 30 .

[0118] The processing module 301 may be a processor or a controller. The communication module 302 may be a transceiver, a transceiver circuit or a communication interface, etc. The storage module 303 may be a memory.

[0119] When the processing module 301 is a processor, the communication module 302 is a transceiver, and the storage module 303 is a memory, the processor, the transceiver, and the memory may be connected via a bus. The bus may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc.

[0120] It should be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0121] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0122] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0123] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0124] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using a software program, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loading and executing a computer program instruction on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that a computer can access or may contain one or more servers, data centers and other data storage devices that can be integrated with a medium. The available medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a DVD), or a semiconductor medium (eg, a solid state disk (SSD)).

[0125] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for determining antenna attitude data, characterized in that: include: Determine the coordinates of at least one key point in a target coordinate system, wherein the at least one key point is a point included in a target plane, and the target plane is a plane included in a target antenna; The attitude data of the target antenna is determined based on the coordinates of each key point of the at least one key point in the target coordinate system, wherein the attitude data of the target antenna includes the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

2. The method for determining antenna attitude data according to claim 1, characterized in that: The method further comprises: Acquire location information of a target observation point and location information of at least two reference points, wherein a distance between the target observation point and the target antenna is less than or equal to a distance threshold; The target coordinate system is determined based on the position information of the target observation point and the position information of the at least two reference points.

3. The method for determining antenna attitude data according to claim 2, characterized in that: The determining of the coordinates of at least one key point in the target coordinate system includes: Obtaining the distance between each key point and the target observation point; Based on the distance between each key point and the target observation point, the coordinates of each key point in the target coordinate system are determined.

4. The method for determining antenna attitude data according to claim 1, characterized in that: The determining the attitude data of the target antenna based on the coordinates of each key point of the at least one key point in the target coordinate system comprises: Determining a normal vector of the target plane based on the coordinates of each of three key points in the target coordinate system, the three key points being key points included in the at least one key point; The coordinate direction angle corresponding to the normal vector of the target plane is converted into the earth coordinate system to obtain the direction angle of the target antenna.

5. The method for determining antenna attitude data according to claim 1, characterized in that: The determining the attitude data of the target antenna based on the coordinates of each key point of the at least one key point in the target coordinate system comprises: The coordinates of the target key point in the target coordinate system are converted into the geodetic coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

6. An antenna attitude data determination device, characterized in that: include: Identify the module; The determination module is used to determine the coordinates of at least one key point in a target coordinate system, wherein the at least one key point is a point included in a target plane, and the target plane is a plane included in the target antenna; The determination module is also used to determine the attitude data of the target antenna based on the coordinates of each key point of the at least one key point in the target coordinate system, and the attitude data of the target antenna includes the inclination angle of the target antenna, the azimuth angle of the target antenna, the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

7. The antenna attitude data determination device according to claim 6, characterized in that: The antenna attitude data determination device further comprises: an acquisition module; The acquisition module is used to acquire the position information of the target observation point and the position information of at least two reference points, wherein the distance between the target observation point and the target antenna is less than or equal to the distance threshold; The determination module is further used to determine the target coordinate system based on the position information of the target observation point and the position information of the at least two reference points.

8. The antenna attitude data determination device according to claim 7, characterized in that: The acquisition module is specifically used to acquire the distance between each key point and the target observation point; The determination module is specifically configured to determine the coordinates of each key point in the target coordinate system based on the distance between each key point and the target observation point.

9. The antenna attitude data determination device according to claim 6, characterized in that: The antenna attitude data determination device further comprises: a processing module; The determination module is specifically configured to determine a normal vector of the target plane based on the coordinates of each of three key points in the target coordinate system, wherein the three key points are key points included in the at least one key point; The processing module is used to perform coordinate conversion between the coordinate direction angle corresponding to the normal vector of the target plane and the earth coordinate system to obtain the direction angle of the target antenna.

10. The device for determining antenna attitude data according to claim 6, characterized in that: The antenna attitude data determination device further comprises: a processing module; The processing module is used to perform coordinate conversion between the coordinates of the target key point in the target coordinate system and the geodetic coordinate system to obtain the longitude of the target antenna, the latitude of the target antenna and the altitude of the target antenna.

11. An electronic device, characterized in that: The electronic device comprises: processor; a memory configured to store instructions executable by the processor; The processor is configured to execute the instructions to implement the antenna attitude data determination method as described in any one of claims 1-5.

12. A computer-readable storage medium having instructions stored thereon, characterized in that: When the instructions in the computer-readable storage medium are executed by an electronic device, the electronic device is enabled to execute the antenna attitude data determination method as described in any one of claims 1 to 5.

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