Working parameter adjustment method and device

Abstract

The present application provides a method and device for adjusting working parameters, wherein the method includes receiving location information reported by an ATG terminal of a ground-to-air communication system; obtaining status information of at least one cell matching the location information; and sending a working parameter adjustment instruction to the ATG terminal based on the status information of the cell. In an embodiment of the present application, the status information of the cell matching the location information is obtained based on the location information reported by the ATG terminal, and then the working parameter adjustment instruction is sent to the ATG terminal based on the status information of the cell. After receiving the working parameter adjustment instruction, the ATG terminal adjusts the working parameters according to the instruction, which can reduce the mutual interference between the ATG network and the ground network, and solves the problem of large mutual interference when the ATG network and the ground network work together in the prior art.

Description

Technical Field

[0001] The present application relates to the field of wireless communications, and in particular to a method and device for adjusting working parameters. Background Art

[0002] With the economic growth and the advancement of aviation technology, more and more people use airplanes as their main means of travel. According to statistics from the International Air Transport Organization (ICAO), since the mid-1980s, the average annual growth rate of aviation traffic has been 5% to 6% (ICAO 2007), and it is expected that the number of global air passengers will reach 2.55 billion in 2025.

[0003] The Air To Ground (ATG) communication system deploys a wireless base station network on land to cover the sky and installs a receiving terminal on the aircraft to achieve communication transmission between the aircraft and the ground, which can meet the Internet access needs of civil aviation passengers when they are on the plane. In the prior art, when the ATG solution reuses the ground network frequency, there is a large interference between the ATG network and the ground network, that is, there is a problem of large mutual interference when the ATG network and the ground network work together.

[0004] Application Contents

[0005] The embodiments of the present application provide a method and device for adjusting working parameters, which solve the problem of significant mutual interference when the ATG network and the terrestrial network work in collaboration.

[0006] To achieve the above objectives, in a first aspect, an embodiment of the present application provides a method for adjusting working parameters, the method comprising:

[0007] Receive location information reported by the ATG terminal;

[0008] Acquire status information of at least one cell matching the location information;

[0009] Sending a working parameter adjustment indication to the ATG terminal according to the status information of the cell.

[0010] Optionally, the status information includes at least one of the following:

[0011] Load information and noise floor information.

[0012] Optionally, the sending a working parameter adjustment indication to the ATG terminal according to the state information of the cell includes at least one of the following:

[0013] When the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, sending a power adjustment instruction to the ATG terminal, wherein the power adjustment instruction is used to reduce the power of the ATG terminal;

[0014] When the load information is lower than the first preset value, a frequency adjustment indication is sent to the ATG terminal, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

[0015] Optionally, the acquiring state information of at least one cell matching the location information includes:

[0016] Determine at least one cell affected by the ATG terminal according to the location information;

[0017] Sending a status information acquisition request to a network device of the at least one cell;

[0018] The network device of the at least one cell receives the status information sent in response to the acquisition request.

[0019] In a second aspect, an embodiment of the present application provides a working parameter adjustment method, which is performed by an ATG terminal, and the method includes:

[0020] Report location information;

[0021] The operating parameter adjustment instruction is received.

[0022] Optionally, the operating parameter adjustment instruction includes at least one of the following:

[0023] A power adjustment indication, wherein the power adjustment indication is used to reduce the power of the ATG terminal;

[0024] A frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, where the first frequency range is different from an operating frequency range of the cell.

[0025] In a third aspect, an embodiment of the present application provides a working parameter adjustment device, the device comprising:

[0026] A first receiving module, used to receive location information reported by the ATG terminal;

[0027] An acquisition module, used to acquire status information of at least one cell matching the location information;

[0028] A sending module is used to send a working parameter adjustment instruction to the ATG terminal according to the state information of the cell.

[0029] Optionally, the status information includes at least one of the following:

[0030] Load information and noise floor information.

[0031] Optionally, the sending module includes:

[0032] a power adjustment unit, configured to send a first power adjustment instruction to the ATG terminal when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, wherein the power adjustment instruction is used to reduce the power of the ATG terminal;

[0033] A frequency adjustment unit is used to send a frequency adjustment indication to the ATG terminal when the load information is lower than the first preset value, wherein the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from the operating frequency range of the cell.

[0034] Optionally, the acquisition module includes:

[0035] a determining unit, configured to determine at least one cell affected by the ATG terminal according to the location information;

[0036] A sending unit, configured to send a state information acquisition request to a network device of the at least one cell;

[0037] A receiving unit is used to receive the status information sent by the network equipment of the at least one cell in response to the acquisition request.

[0038] In a fourth aspect, an embodiment of the present application provides a working parameter adjustment device, which is executed by an ATG terminal, and the device includes:

[0039] A reporting module, used for reporting location information;

[0040] The second receiving module is used to receive the working parameter adjustment instruction.

[0041] Optionally, the operating parameter adjustment instruction includes at least one of the following:

[0042] A power adjustment indication, wherein the power adjustment indication is used to reduce the power of the ATG terminal;

[0043] A frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, where the first frequency range is different from an operating frequency range of the cell.

[0044] In a fifth aspect, an embodiment of the present application provides an electronic device, comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps in the working parameter adjustment method described in the first aspect.

[0045] In a sixth aspect, an embodiment of the present application provides a readable storage medium, on which a program is stored. When the program is executed by a processor, the steps in the working parameter adjustment method described in the first aspect are implemented.

[0046] In the embodiment of the present application, the location information reported by the ATG terminal is received, the status information of the cell matching the location information is obtained according to the location information reported by the ATG terminal, and the working parameter adjustment instruction is sent to the ATG terminal according to the status information of the cell. The ATG terminal adjusts the working parameters according to the working parameter adjustment instruction, which can reduce the mutual interference between the ATG network and the ground network, and solves the problem of large mutual interference when the ATG network and the ground network work together in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following description is given to the drawings of the specification. Obviously, the following drawings are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the listed drawings without paying any creative work.

[0048] Figure 1 This is one of the flow charts of the working parameter adjustment method provided in the embodiment of the present application;

[0049] Figure 2 This is the second flow chart of the working parameter adjustment method provided in the embodiment of the present application;

[0050] Figure 3 This is the third flow chart of the working parameter adjustment method provided in the embodiment of the present application;

[0051] Figure 4 It is one of the structural schematic diagrams of the working parameter adjustment device provided in the embodiment of the present application;

[0052] Figure 5 This is the second structural diagram of the working parameter adjustment device provided in the embodiment of the present application;

[0053] Figure 6 This is the third structural diagram of the working parameter adjustment device provided in the embodiment of the present application;

[0054] Figure 7 This is the fourth structural diagram of the working parameter adjustment device provided in the embodiment of the present application;

[0055] Figure 8 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application;

[0056] Fig. 9 It is a schematic diagram of the ATG terminal affecting the cell in the working parameter adjustment method provided in an embodiment of the present application. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0058] See also Figure 1 In a first aspect, an embodiment of the present application provides a method for adjusting working parameters, the method comprising:

[0059] Step 101, receiving location information reported by the ATG terminal;

[0060] Step 102, obtaining status information of at least one cell matching the location information;

[0061] Step 103: Send a working parameter adjustment instruction to the ATG terminal according to the state information of the cell.

[0062] The ATG terminal is a terminal installed on the aircraft. By deploying an ATG base station network on land to cover the sky, communication transmission between the aircraft and the ground can be achieved, which can meet the Internet access needs of civil aviation passengers while on the plane. When the ATG network used by the ATG terminal to communicate with the ground works in conjunction with the ground network of the ground cell, the ATG network will cause interference to the ground cell. Fig. 9 As shown, by determining the location information of the ATG terminal and the influence radius R of the interference to the ground cell, a list of cells affected by the ATG terminal and the ground communication can be obtained, and the cells in the cell list are the cells matching the location information.

[0063] During the flight of the aircraft, the location information of the ATG terminal can be actively reported. It should be understood that the location information here is real-time location information, and the longitude and latitude of the ATG terminal at the vertical projection point on the ground can be obtained through the positioning information of the ATG terminal or the aircraft (GPS, Beidou, etc.). The radius of influence R can be calculated using the free space propagation model, or it can be directly configured. The distance between the projection point and the ground base station can be calculated based on the longitude and latitude of the aforementioned projection point and the longitude and latitude of the ground base station. The set of sites (that is, base stations) with a distance less than R is the list of cells affected by the ATG network; the real-time location information of the ATG terminal / aircraft can also be queried through the ATG network or the civil aviation system based on the aircraft route information (the aircraft route information includes the longitude and latitude of the route) and the important site information around the route, and the distance between the ATG terminal and the important site is calculated to determine the list of cells affected by the ATG network.

[0064] In the embodiment of the present application, the location information reported by the ATG terminal is received, the status information of the cell matching the location information is obtained according to the location information reported by the ATG terminal, and the working parameter adjustment instruction is sent to the ATG terminal according to the status information of the cell. The ATG terminal adjusts the working parameters according to the working parameter adjustment instruction, which can reduce the mutual interference between the ATG network and the ground network. This solves the problem of large mutual interference when the ATG network and the ground network work together in the prior art.

[0065] Optionally, the status information includes at least one of the following:

[0066] Load information and noise floor information.

[0067] It should be understood that load is the degree of resource utilization, which can be expressed in the number of RBs. Noise floor is background noise, which generally refers to all interference that is irrelevant to the presence or absence of a signal in a generation, inspection, measurement or recording system.

[0068] Optionally, the sending a working parameter adjustment indication to the ATG terminal according to the state information of the cell includes at least one of the following:

[0069] When the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, sending a power adjustment instruction to the ATG terminal, wherein the power adjustment instruction is used to reduce the power of the ATG terminal;

[0070] When the load information is lower than the first preset value, a frequency adjustment indication is sent to the ATG terminal, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

[0071] Specifically, the first preset value is the load threshold Lmax, and the second preset value is the noise floor rise threshold Imax. The first preset value load threshold Lmax can be manually set according to actual conditions. The load information of at least one cell matching the location information is obtained, and the obtained cell load information can be averaged, and the average cell load value can be compared with the first preset value. The maximum cell load in the obtained cell load information can also be compared with the first preset value.

[0072] The second preset value of the noise floor raising threshold Imax can be calculated by obtaining the noise floor information of at least one cell that matches the location information. The noise floor information of the acquired cell can be averaged to obtain the average noise floor value, and then the tolerance value can be set according to the specific application situation, such as 6dB. The noise floor raising threshold Imax is equal to the average noise floor value minus the tolerance value, such as Imax = average noise floor value - 6dB. The second preset value of the noise floor raising threshold Imax can also be obtained according to the most stringent requirements, by subtracting the tolerance value from the cell noise floor when there is no ATG network interference. If the tolerance value is 6dB, Imax = cell noise floor - 6dB. It should be understood that when the interference power of the ATG terminal to the cell that matches the location information is less than or equal to the noise floor raising threshold Imax, it can be considered that the ATG terminal has no interference with the terrestrial cell.

[0073] When the load information is lower than the first preset value, a frequency adjustment instruction is sent to the ATG terminal. It should be understood that the vertical projection position of the aircraft route is basically located in a sparsely populated area. There will be no large-scale construction of cells with the same operating frequency as the ATG in this area. Even if there are a small number of cells, there are fewer users, that is, the cell load is very low, and the load information is lower than the first preset value. At this time, the BWP can be directly used to distinguish the frequency resources used by the ground network and the ATG network to form a different frequency. For example, the BWP is used to control the allocation of ground cell resources to [0~Lmax], and a control instruction is sent to the ATG cell to make the ATG cell terminal work in [Lmax, RBmax], where RBmax is the maximum number of RBs that can be allocated in the frequency band, to achieve interference avoidance effect. Specifically, for example, under a bandwidth of 4800~4900, the ground network is controlled to work in a bandwidth range of 4800~4850, and the ATG network works in a bandwidth range of 4850~4900, which can solve the interference problem.

[0074] When the load information exceeds the first preset value and the interference power of the ATG terminal exceeds the second preset value, a first power adjustment instruction is sent to the ATG terminal to reduce the power of the ATG terminal. First, determine whether the load information of the cell matching the location information exceeds the first preset value. When the load information exceeds the first preset value, determine whether the interference power of the ATG terminal to the cell matching the location information exceeds the second preset value, i.e., the noise floor increase threshold Imax. When the interference power does not exceed the second preset value, it can be considered that the ATG terminal has no interference with the terrestrial cell, and there is no need to adjust the power of the ATG terminal. When the interference power of the ATG terminal to the cell matching the location information is greater than the second preset value, i.e., the noise floor increase threshold Imax, interference can be avoided by sending a power adjustment instruction to the ATG terminal to reduce the power of the ATG terminal.

[0075] Specifically, when the load information exceeds the first preset value and the interference power of the ATG terminal exceeds the second preset value, the actual transmit power of the ATG terminal can be calculated according to the noise floor rise threshold Imax. The actual transmit power of the ATG terminal is a transmit frequency that does not cause noise floor interference to the terrestrial cell. The specific process is as follows:

[0076] When the ATG terminal does not interfere with the cell noise floor, the required ATG terminal transmission power (EIRP) is P, the measured noise floor of the ground cell is I, the radio wave space propagation loss is PL, and F is the operating frequency of the ATG terminal. Then:

[0077] P = I-6dB + PL or P = cell noise floor (without ATG terminal interference) -6dB + PL

[0078] PL=32.44+20lgR+20lgF

[0079] If P is greater than or equal to the maximum transmit power (EIRPmax) during the operation of the ATG terminal, it means that the transmit power of the ATG terminal meets the requirement of not causing interference to the terrestrial cell and will not cause interference to the terrestrial cell, and no adjustment is required.

[0080] If P is less than the maximum transmit power (EIRPmax) of the ATG terminal during operation, the maximum transmit power (EIRPmax) of the ATG terminal is limited to P through power control to avoid background noise interference to the terrestrial cell.

[0081] In summary, the actual transmission power of the ATG terminal = min{EIRPmax,P}.

[0082] It should be noted that the above embodiment is only one embodiment of the implementation of the method of the present application. There may be other embodiments for implementing the method of the present application. For example, the interference power of the ATG terminal to the cell matching the location information may be compared with the second preset value. When the interference power of the ATG terminal to the cell matching the location information exceeds the second preset value, the working parameter adjustment plan of the ATG terminal is determined according to the load information of the cell matching the location information.

[0083] Optionally, the acquiring state information of at least one cell matching the location information includes:

[0084] Determine at least one cell affected by the ATG terminal according to the location information;

[0085] Sending a status information acquisition request to a network device of the at least one cell;

[0086] The network device of the at least one cell receives the status information sent in response to the acquisition request.

[0087] Specifically, the core network may send a status information acquisition request to the network equipment of at least one cell, and the network equipment of the cell responds to the acquisition request and sends the status information of the at least one cell to the core network. It should be understood that during the flight of the aircraft, the status information of the cells in different areas passed by the ATG terminal is different, and it is necessary to periodically query the status information of the cells matching the location information of the ATG terminal, and determine the working parameter adjustment indication according to the status information of the cells matching the location information of the ATG terminal.

[0088] Second, as Figure 2 As shown, an embodiment of the present application provides a working parameter adjustment method, which is performed by an ATG terminal, and the method includes:

[0089] Step 201, reporting location information;

[0090] Step 202: Receive the operating parameter adjustment instruction.

[0091] Specifically, the ATG terminal can actively report its location information, or after receiving the location information query instruction sent by the core network, respond to the location information query instruction to report its location information. The list of cells affected by the ATG terminal's communication with the ground can be determined based on the location information, and the status information of at least one affected cell can be obtained, and finally a working parameter adjustment instruction is sent to the ATG terminal based on the status information of the cell. The ATG terminal receives the working parameter adjustment instruction and adjusts the working parameters according to the working parameter adjustment instruction to avoid interference with the ground network.

[0092] Optionally, the operating parameter adjustment instruction includes at least one of the following:

[0093] A power adjustment indication, wherein the power adjustment indication is used to reduce the power of the ATG terminal;

[0094] A frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, where the first frequency range is different from an operating frequency range of the cell.

[0095] As an example, Figure 3 As shown, Figure 3A device in the embodiment of the present application is a device that can implement the method provided by the first aspect and the second aspect, and can be installed on the AMF device of the core network. The ATG terminal accesses the ATG network, and the ATG network reports the ATG terminal access to the network to a device. The device sends an instruction to query the location of the ATG terminal to the ATG terminal, and the ATG terminal reports the location information to the device. The device sends a status information query request of at least one cell matching the location information to the ground network, and the ground network responds to the status information query request and reports the status information of at least one cell matching the location information. The device sends a working parameter adjustment indication to the ATG terminal based on the status information of the cell.

[0096] Thirdly, Figure 4 As shown, the embodiment of the present application provides a working parameter adjustment device 300, and the device 300 includes:

[0097] The first receiving module 301 is used to receive the location information reported by the ATG terminal;

[0098] An acquisition module 302 is used to acquire status information of at least one cell matching the location information;

[0099] The sending module 303 is used to send a working parameter adjustment instruction to the ATG terminal according to the state information of the cell.

[0100] Optionally, the status information includes at least one of the following:

[0101] Load information and noise floor information.

[0102] Optional, such as Figure 5 As shown, the sending module 303 includes:

[0103] A power adjustment unit 3031 is configured to send a power adjustment instruction to the ATG terminal when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, wherein the power adjustment instruction is used to reduce the power of the ATG terminal;

[0104] The frequency adjustment unit 3032 is used to send a frequency adjustment indication to the ATG terminal when the load information is lower than the first preset value, and the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from the operating frequency range of the cell.

[0105] Optional, such as Figure 6 As shown, the acquisition module 302 includes:

[0106] A determining unit 3021 is configured to determine at least one cell affected by the ATG terminal according to the location information;

[0107] A sending unit 3022, configured to send a state information acquisition request to a network device of the at least one cell;

[0108] The receiving unit 3023 is configured to receive status information sent by the network equipment of the at least one cell in response to the acquisition request.

[0109] The embodiment of the present application provides a working parameter adjustment device 300 that can implement the various processes that can be implemented in the working parameter adjustment method embodiment described in the first aspect, and achieve the same beneficial effects. To avoid repetition, they will not be described here.

[0110] Fourthly, Figure 7 As shown, the embodiment of the present application provides a working parameter adjustment device 400, which is executed by an ATG terminal, and the device 400 includes:

[0111] A reporting module 401, used for reporting location information;

[0112] The second receiving module 402 is configured to receive the operating parameter adjustment instruction.

[0113] Optionally, the operating parameter adjustment instruction includes at least one of the following:

[0114] A power adjustment indication, wherein the power adjustment indication is used to reduce the power of the ATG terminal;

[0115] A frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, where the first frequency range is different from an operating frequency range of the cell.

[0116] The embodiment of the present application provides a working parameter adjustment device 400 that can implement the various processes that can be implemented in the working parameter adjustment method embodiment described in the second aspect, and achieve the same beneficial effects. To avoid repetition, they will not be described here.

[0117] Fifthly, Figure 8 As shown, an embodiment of the present application provides an electronic device 500. The electronic device 500 includes: a processor 501, a memory 502, and a computer program stored in the memory 502 and executable on the processor, and the various components in the electronic device 500 are coupled together via a bus system 503. It can be understood that the bus system 503 is used to realize connection and communication between these components.

[0118] The processor 501 is configured to receive location information reported by the ATG terminal;

[0119] Acquire status information of at least one cell matching the location information;

[0120] Sending a working parameter adjustment indication to the ATG terminal according to the status information of the cell.

[0121] Further, the processor 501 is configured to send a power adjustment instruction to the ATG terminal when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, wherein the power adjustment instruction is used to reduce the power of the ATG terminal;

[0122] When the load information is lower than the first preset value, a frequency adjustment indication is sent to the ATG terminal, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

[0123] Further, the processor 501 is configured to determine at least one cell affected by the ATG terminal according to the location information;

[0124] Sending a status information acquisition request to a network device of the at least one cell;

[0125] The network device of the at least one cell receives the status information sent in response to the acquisition request.

[0126] Further, the processor 501 is used to report the location information;

[0127] The operating parameter adjustment instruction is received.

[0128] The electronic device 500 provided in the embodiment of the present application can implement each process that can be implemented in the embodiment of the working parameter adjustment method of the present application, and achieve the same beneficial effects. To avoid repetition, it will not be described here.

[0129] In a sixth aspect, the embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, each process of the above-mentioned working parameter adjustment method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it is not repeated here. The computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0130] It should be noted that, in this article, the term "comprises", "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0131] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A method for adjusting working parameters, characterized in that: The method comprises: Receive location information reported by the ATG terminal of the ground-to-air communication system; Acquire status information of at least one cell matching the location information; Sending a working parameter adjustment instruction to the ATG terminal according to the state information of the cell; The status information includes at least one of the following: Load information and noise floor information; The sending a working parameter adjustment instruction to the ATG terminal according to the state information of the cell includes at least one of the following: When the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, sending a power adjustment instruction to the ATG terminal, wherein the power adjustment instruction is used to reduce the power of the ATG terminal; When the load information is lower than the first preset value, a frequency adjustment indication is sent to the ATG terminal, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

2. A working parameter adjustment method according to claim 1, characterized in that: The acquiring state information of at least one cell matching the location information includes: Determine at least one cell affected by the ATG terminal according to the location information; Sending a status information acquisition request to a network device of the at least one cell; The network device of the at least one cell receives the status information sent in response to the acquisition request.

3. A working parameter adjustment method, executed by an ATG terminal, characterized in that: The method comprises: Reporting location information, where the location information is used to obtain status information of at least one cell matching the location information, where the status information includes at least one of the following: load information and background noise information; receiving operating parameter adjustment instructions; Wherein, when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, the ATG terminal receives a power adjustment instruction, and the power adjustment instruction is used to reduce the power of the ATG terminal; When the load information is lower than the first preset value, the ATG terminal receives a frequency adjustment indication, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

4. A working parameter adjustment device, characterized in that: The device comprises: A first receiving module, used to receive location information reported by the ATG terminal; An acquisition module, used to acquire status information of at least one cell matching the location information; A sending module, configured to send a working parameter adjustment instruction to the ATG terminal according to the state information of the cell; The status information includes at least one of the following: Load information and noise floor information; The sending module comprises: a power adjustment unit, configured to send a first power adjustment instruction to the ATG terminal when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, wherein the power adjustment instruction is used to reduce the power of the ATG terminal; A frequency adjustment unit is used to send a frequency adjustment indication to the ATG terminal when the load information is lower than the first preset value, wherein the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from the operating frequency range of the cell.

5. A working parameter adjustment device according to claim 4, characterized in that: The acquisition module comprises: a determining unit, configured to determine at least one cell affected by the ATG terminal according to the location information; A sending unit, configured to send a state information acquisition request to a network device of the at least one cell; A receiving unit is used to receive the status information sent by the network equipment of the at least one cell in response to the acquisition request.

6. A working parameter adjustment device, executed by an ATG terminal, characterized in that: The device comprises: A reporting module, used to report location information, where the location information is used to obtain status information of at least one cell matching the location information, where the status information includes at least one of the following: load information and background noise information; A second receiving module, used for receiving an operating parameter adjustment instruction; Wherein, when the load information exceeds a first preset value and the interference power of the ATG terminal exceeds a second preset value, the ATG terminal receives a power adjustment instruction, and the power adjustment instruction is used to reduce the power of the ATG terminal; When the load information is lower than the first preset value, the ATG terminal receives a frequency adjustment indication, where the frequency adjustment indication is used to indicate a first frequency range in which the ATG terminal operates, and the first frequency range is different from an operating frequency range of the cell.

7. An electronic device, characterized in that: The method comprises a processor, a memory and a computer program stored in the memory and executable on the processor, wherein the computer program implements the steps in the working parameter adjustment method as claimed in any one of claims 1 to 3 when executed by the processor.

8. A readable storage medium, characterized in that: The readable storage medium stores a program, and when the program is executed by the processor, the steps in the working parameter adjustment method according to any one of claims 1 to 3 are implemented.

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