Satellite cell access method, electronic equipment and readable storage medium

Abstract

The invention discloses a satellite cell access method, electronic equipment and a readable storage medium. The method comprises the following steps: acquiring a current first attitude angle and a target attitude angle; on the basis of the first attitude angle and the target attitude angle, prompt information is output, and the prompt information is used for indicating the terminal equipment to be adjusted from the first attitude angle to the target attitude angle; and after the target attitude angle is adjusted, the terminal equipment accesses a target satellite cell.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of communication technology, and in particular to a satellite cell access method, electronic device, and readable storage medium. Background Art

[0002] In order to concentrate energy to ensure accurate communication services, the satellite beam is generally narrow, which requires the terminal antenna to be aligned with the satellite beam as much as possible, otherwise the signal may not be received or will be weak. Therefore, the terminal needs to constantly change the antenna direction when searching for satellite cells. However, there is currently a lack of methods for quickly searching for satellite cells. When urgent satellite communication is required and there are few satellites, it will take a lot of time to search for satellites due to the slow search speed, which will result in the inability to quickly access the satellite cell for communication. Summary of the invention

[0003] The embodiments of the present application provide a satellite cell access method, an electronic device and a readable storage medium, which can realize a rapid search for satellite cells, thereby quickly accessing satellite cells, and solve the problem that there is currently a lack of a method for quickly searching for satellite cells, resulting in an inability to quickly access satellite cells.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] In a first aspect, a method for accessing a satellite cell is provided, which is applied to a terminal device, and the method includes: obtaining a current first attitude angle and a target attitude angle; based on the first attitude angle and the target attitude angle, outputting prompt information, wherein the prompt information is used to indicate that the terminal device is adjusted from the first attitude angle to the target attitude angle; after adjusting to the target attitude angle, the terminal device accesses the target satellite cell.

[0006] In a second aspect, an electronic device is provided, comprising a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the satellite cell access method as described in the first aspect are implemented.

[0007] According to a third aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the satellite cell access method according to the first aspect are implemented.

[0008] The technical solution provided by this application may have the following beneficial effects:

[0009] In an embodiment of the present application, by acquiring the current first attitude angle and the target attitude angle; based on the first attitude angle and the target attitude angle, outputting prompt information, wherein the prompt information is used to instruct the terminal device to adjust from the first attitude angle to the target attitude angle; after adjusting to the target attitude angle, the terminal device accesses the target satellite cell, thereby achieving the target attitude angle of the target satellite cell to be accessed as needed and the current first attitude angle, adjusting the current first attitude angle to the target attitude angle, thereby quickly accessing the target satellite cell for communication.

[0010] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0012] Figure 1 A flowchart of a satellite cell access method provided by an exemplary embodiment of the present application is shown;

[0013] Figure 2 A schematic diagram of a mobile phone posture angle provided by an exemplary embodiment of the present application is shown;

[0014] Figure 3 A schematic diagram of adjusting the attitude angle of a terminal device provided by an exemplary embodiment of the present application is shown;

[0015] Figure 4 A schematic structural diagram of a satellite cell access device provided by an exemplary embodiment of the present application is shown;

[0016] Figure 5 A flowchart of another satellite cell access method provided by an exemplary embodiment of the present application is shown;

[0017] Figure 6 A schematic structural diagram of an electronic device provided by an exemplary embodiment of the present application is shown. DETAILED DESCRIPTION

[0018] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0019] Figure 1A flowchart of a satellite cell access method provided by an exemplary embodiment of the present application is shown. The method is applied to a terminal device. Figure 1 , the method comprises the following steps:

[0020] Step 102, obtaining the current first attitude angle and the target attitude angle;

[0021] The current first attitude angle obtained is the attitude angle obtained by the current attitude of the terminal device, and the target attitude angle is the attitude angle of the attitude of the target satellite cell to be accessed. By pre-storing, when the target satellite cell needs to be accessed, the target satellite cell is matched to obtain the target attitude angle corresponding to the matched target satellite cell. Taking a mobile phone as an example, Figure 2 A schematic diagram of a mobile phone attitude angle provided by an exemplary embodiment of the present application is shown, wherein the angular velocity of the mobile phone along the X, Y, and Z axes is output by the mobile phone gyroscope sensor, and the angles of the three axes are obtained by multiplying the time interval between two adjacent outputs. The angles of the three axes are accumulated to obtain the current attitude angle of the mobile phone.

[0022] Step 104: outputting prompt information based on the first posture angle and the target posture angle, wherein the prompt information is used to instruct the terminal device to adjust from the first posture angle to the target posture angle;

[0023] Among them, when the terminal device is adjusted from the first attitude angle to the target attitude angle, the terminal device can search for the target satellite cell corresponding to the target attitude angle, thereby accessing the target satellite cell.

[0024] Step 106: After adjusting to the target attitude angle, the terminal device accesses the target satellite cell.

[0025] In an embodiment of the present application, by acquiring the current first attitude angle and the target attitude angle of the target satellite cell to be accessed, the attitude angle of the current attitude and the target attitude angle of the attitude to be accessed are known. Based on the first attitude angle and the target attitude angle, prompt information for instructing the terminal device to adjust from the first attitude angle to the target attitude angle is output, so that the user can know how to adjust the current attitude according to the prompt information, so as to access the target satellite cell. After adjusting to the target attitude angle, the terminal device accesses the target satellite cell, and realizes the target attitude angle of the target satellite cell to be accessed as needed and the current first attitude angle. The current first attitude angle is adjusted to the target attitude angle, and the target satellite cell can be quickly accessed for communication without searching for the target satellite cell during communication, thereby improving the speed of accessing the satellite cell.

[0026] Figure 3 A schematic diagram of adjusting the attitude angle of a terminal device provided by an exemplary embodiment of the present application is shown. Figure 3, taking a mobile phone as an example, when the mobile phone antenna is along the direction indicated by the Y-axis arrow, that is to say, only when the mobile phone is aligned with the satellite beam direction along the Y-axis arrow, such as Figure 3 As shown in the figure on the right, the satellite cell can be effectively searched, and the angle of the three axes is marked as (0, 0, 0). When satellite communication is required, when the mobile phone posture is as follows Figure 3 As shown in the left figure, the angles of the three axes are (0, 0, 90), and the posture of the phone needs to be adjusted as follows Figure 3 As shown in the posture on the right side of the figure, the user can be instructed on the mobile phone interface to rotate the phone 90 degrees around the Z axis in the negative direction of the Z axis as shown in the figure. In other words, the user rotates the phone 90 degrees clockwise around the Z axis to aim at the target satellite cell, thereby accessing the target satellite cell for communication.

[0027] In one embodiment, obtaining the target attitude angle in the above step 102 may include:

[0028] Step 1021, obtaining current first location information;

[0029] Step 1022: Select, from the pre-stored mapping relationship between historical attitude angles, historical position information, and historical satellite cell information, the historical attitude angle corresponding to the historical position information corresponding to the first position information as the target attitude angle.

[0030] Among them, the target attitude angle is the attitude angle of the target satellite cell that needs to be accessed. Through the mapping relationship between the pre-stored historical attitude angle, historical position and historical satellite cell information, when it is necessary to access the target satellite cell, the historical attitude angle corresponding to the historical position information corresponding to the first position information is matched according to the current first position information obtained. The historical attitude angle is the current target attitude angle.

[0031] In one embodiment, by obtaining information of a target satellite cell to be accessed, a historical attitude angle corresponding to historical satellite cell information corresponding to the information of the target satellite cell to be accessed can be selected as the target attitude angle from a mapping relationship among pre-stored historical attitude angles, historical position information and historical satellite cell information.

[0032] In an embodiment of the present application, through the current first position information, and the mapping relationship between the pre-stored historical attitude angle, historical position information and historical satellite cell information, the historical attitude angle corresponding to the historical position information corresponding to the current first position information is selected as the target attitude angle to determine the pre-stored target attitude angle, and based on the first attitude angle and the target attitude angle, a prompt information is output to indicate that the terminal device is adjusted from the current first attitude angle to the target attitude angle, so that the terminal device can quickly access the target satellite cell without spending a lot of time searching for the target satellite cell during communication. By directly adjusting the first attitude angle of the current attitude to the target attitude angle of the attitude of the target satellite cell, the target satellite cell can be quickly accessed for satellite communication, thereby improving the speed of accessing the satellite cell.

[0033] In one embodiment, the mapping relationship between the pre-stored historical attitude angle, historical position information and historical satellite cell information in step 1022 can be obtained by the following steps:

[0034] Step 401, periodically searching for satellite cells according to a first frequency;

[0035] Optionally, the first frequency may be adjusted according to different requirements. For example, the first frequency may be lowered in consideration of power saving.

[0036] Step 402, when a satellite cell is found, obtaining the second attitude angle and the second position information of the terminal device;

[0037] Step 403: Store the mapping relationship between the second attitude angle, the second position information and the satellite cell information of the searched satellite cell to form a mapping relationship between the historical attitude angle, the historical position information and the historical satellite cell information.

[0038] In one embodiment of the present application, by periodically searching for satellite cells before conducting satellite communication, when a satellite cell is searched, the current second attitude angle and second position of the terminal device are obtained, and a mapping relationship between the second attitude angle, the second position and the satellite cell information of the searched satellite cell is pre-stored to form a mapping relationship between historical attitude angles, historical position information and historical satellite cell information, so that when conducting satellite communication, the target attitude angle of the target satellite cell to be accessed can be directly obtained based on the current position information and the mapping relationship, so that the terminal device can adjust from the first attitude angle to the target attitude angle, thereby achieving rapid access to the satellite cell for communication.

[0039] In an embodiment, the above-mentioned step 1022 may include: selecting the historical attitude angle corresponding to the historical satellite cell information with the strongest signal strength under the first position information in the mapping relationship as the target attitude angle.

[0040] In an embodiment of the present application, by obtaining the current first position of the terminal device, a search is performed from a pre-stored mapping relationship based on the first position. When there are multiple position information that match the first position in the mapping relationship, the historical attitude angle corresponding to the historical satellite cell information with the strongest signal strength is selected as the target attitude angle, so that the terminal device can access the satellite cell with the strongest signal strength, thereby providing the terminal device with optimal communication.

[0041] In one embodiment, the above-mentioned satellite cell access method may further include the following steps:

[0042] Step 412, when the historical position information corresponding to the first position information is not stored in the mapping relationship, selecting the historical attitude angle corresponding to the third position information closest to the first position information in the mapping relationship as the target attitude angle; or,

[0043] In the case where the historical position information corresponding to the first position information is not stored in the mapping relationship, the historical attitude angle corresponding to the satellite cell information with the strongest signal strength in the mapping relationship is selected as the target attitude angle.

[0044] In one embodiment of the present application, when searching for the historical attitude angle corresponding to the first position from a pre-stored mapping relationship based on the acquired current first position information, there is a situation where the current first position is not in the pre-stored mapping relationship. At this time, you can consider selecting the historical attitude angle based on the position or signal strength; for urgent services with a small amount of data, the historical attitude angle corresponding to the third position information closest to the first position information in the mapping relationship can be selected as the target attitude angle; for large database services, the historical attitude angle corresponding to the satellite cell information with the strongest signal strength in the mapping relationship can be selected as the target attitude angle.

[0045] In one embodiment, the above-mentioned satellite cell access method may also include: after storing the mapping relationship between the second attitude angle, the second position information and the satellite cell information of the searched satellite cell, periodically searching for the satellite cell according to the second frequency, wherein the second frequency is less than the first frequency.

[0046] Among them, after storing the mapping relationship between the second attitude angle, the second position information and the satellite cell information of the searched satellite cell, the mapping relationship between the second attitude angle, the second position information and the satellite cell information of the searched satellite cell has been obtained, and there is no need to continue searching for satellite cells at a high frequency. The frequency of searching satellite cells is reduced to achieve the purpose of saving power.

[0047] In one embodiment, the above-mentioned satellite cell access method may further include:

[0048] (1) when the difference between the second attitude angles of the terminal device acquired two consecutive times is less than a predetermined threshold, periodically searching for satellite cells according to a third frequency, wherein the third frequency is less than the first frequency;

[0049] Among them, the difference between the second attitude angles of the terminal device obtained twice adjacently is less than the predetermined threshold, indicating that the attitude angles of the terminal device obtained in these two times do not change much, and the frequency of searching for satellite cells can be reduced to achieve the purpose of power saving.

[0050] (2) When the difference between the second attitude angles of the terminal device obtained two consecutive times is greater than a predetermined threshold, periodically searching for satellite cells according to a fourth frequency, wherein the fourth frequency is greater than the first frequency.

[0051] Among them, the difference between the second attitude angles of the terminal device obtained twice adjacently is greater than the predetermined threshold, which means that the attitude angles of the terminal device obtained in these two times have changed greatly, and the corresponding satellite cells are also different. It is necessary to increase the frequency of searching for satellite cells and provide satellite cell information of different satellite cells corresponding to more attitude angles, so that when the terminal device is adjusted to the attitude, it can quickly access the satellite cell corresponding to the attitude angle to achieve communication.

[0052] In one embodiment, the above-mentioned satellite cell access method may further include the following steps:

[0053] Step 414, searching for satellite cells when it is detected that the location change of the terminal device exceeds a preset threshold;

[0054] Step 415: When a satellite cell is found, a corresponding relationship between the fourth position information and the fourth attitude angle of the terminal device and the found satellite cell is stored in a mapping relationship.

[0055] In an embodiment of the present application, if the position change of the terminal device exceeds a preset threshold, it means that the position of the terminal device has changed significantly, and the satellite cell corresponding to the position is also significantly different. It is necessary to search for the satellite cell under the position. When the satellite cell is found, the position information, attitude angle and satellite cell information of the position can be obtained, and the correspondence between the position information, attitude angle and satellite cell is stored and updated to the mapping relationship, so that it can be used for subsequent rapid matching and search for the target attitude angle.

[0056] In an embodiment, the above-mentioned satellite cell access method may further include: in response to a received stop instruction, stopping searching for satellite cells.

[0057] The operation of searching for satellite cells before communication can be controlled by a stop instruction. For example, the search for satellite cells can be stopped in consideration of power saving or when the search is completed.

[0058] In one embodiment, the above-mentioned output prompt information based on the first posture angle and the target posture angle may include: displaying a process animation of adjusting the terminal device from the first posture angle to the target posture angle; or outputting a process prompt voice of adjusting the terminal device from the first posture angle to the target posture angle.

[0059] In an embodiment of the present application, by displaying an animation of the process of adjusting the terminal device from a first attitude angle to a target attitude angle, or by outputting a prompt language of the process of adjusting the terminal device from a first attitude angle to a target attitude angle, the user is guided to adjust the terminal device to achieve rapid access to a satellite cell for communication.

[0060] Figure 4 A schematic diagram of the structure of a satellite cell access device provided by an exemplary embodiment of the present application is shown. The device 400 can implement the following Figure 1 The device 400 may include all or part of the contents of the method embodiment shown, and may include: a database module 41, a satellite cell search module 42, an attitude angle calculation module 43, a data storage module 44, a data matching module 45, a rotation angle calculation module 46, a user interface (UI) prompt module 47, a positioning module 48 and a power saving control module 49.

[0061] The database module 41 is used to store the attitude angle information, location information and satellite cell information of the terminal; the satellite cell search module 42 is used to search for satellite cells according to a preset period; the attitude angle calculation module 43 is used to continuously obtain the gyroscope output data and calculate the current attitude angle; the data storage module 44 is used to obtain the attitude angle information of the current satellite cell from the attitude angle calculation module 43 when the satellite cell search module 42 searches for an available satellite cell, and obtain the location information of the current satellite cell from the positioning module 48, and store it together with the satellite cell information; the data matching module 45 is used to obtain the current attitude angle information from the attitude angle calculation module 43, and then obtain the current attitude angle information from the data matching module 45. The database module 41 matches the satellite cell that is closest or has the strongest signal; the rotation angle calculation module 46 is used to calculate the angle difference between the attitude angle of the current terminal and the attitude angle of the matched satellite cell according to the attitude angle of the satellite cell matched by the data matching module 45; the UI prompt module 47 is responsible for interacting with the user, and prompts the user how to rotate the terminal to align with the satellite according to the angle difference calculated by the rotation angle calculation module 46, and starts and ends the operation interface; the positioning module 48 is used to obtain the location information of the satellite cell and the location information of the current terminal; the power saving control module 49 is used to control the preset search period of the satellite cell search module 42.

[0062] Figure 5A flowchart of another satellite cell access method provided by an exemplary embodiment of the present application is shown. The method can be executed by the satellite cell access device 400 described above. The method includes the following steps:

[0063] Step 501, start the search of satellite cells and determine that the current posture of the terminal device is the initial posture;

[0064] Step 502, periodically searching for satellite cells, continuously acquiring gyroscope data of the terminal device, and calculating the attitude angle;

[0065] Step 503, storing the mapping relationship between the attitude angle information, the position information and the satellite cell information of the corresponding available satellite cell that has been searched;

[0066] Step 504, the frequency of searching for satellite cells is controlled according to the attitude angle information and the position information; (1) when the attitude angle does not change by more than a certain angle, it is considered that the device attitude has not changed much, and the frequency is reduced; otherwise, the frequency is increased. (2) when the position information changes by more than a certain distance, it is considered that the location has been changed, and the frequency is increased; otherwise, the frequency is reduced.

[0067] Step 505, in response to the operation of obtaining satellite cells input by the user, obtaining the current attitude angle information of the current terminal device and obtaining the current position information;

[0068] Step 506, according to the attitude angle information of the terminal device, match the satellite cells that meet the conditions from the pre-stored mapping relationship, and obtain the target attitude angle information corresponding to the satellite cells; there can be two matching results: (1) Matching the satellite cell with the best signal, mainly for large data volume services, this result gives priority to matching the cell with the best signal quality in the database, which may be the satellite signal searched at the previous location, and provides the user with the path and corresponding attitude. (2) Matching the best cell at the current location, mainly for urgent and small data volume services, this result gives priority to the satellite cell at the current location, and provides the user with attitude information.

[0069] Step 507, calculating the angle required to rotate the terminal device from the current attitude angle to the target attitude angle according to the target attitude angle information and the current attitude angle information of the terminal device;

[0070] Step 508, drawing a guidance animation according to the calculated angle required for rotation; allowing the user to adjust the attitude angle of the terminal device to the target attitude angle according to the guidance animation, thereby achieving rapid access to the satellite cell.

[0071] Step 509, in response to the end operation input by the user, stop searching for satellite cells and accessing satellite cells; optionally, the user can choose to clear or retain the above-mentioned stored information and mapping relationship.

[0072] Through the embodiments of the present application, when the user does not need to use satellite communication, the satellite cell can be searched and saved in advance. When the user actually needs to use it, the terminal can find the most suitable attitude angle of the satellite cell according to the pre-stored results, guide the user to quickly align, and provide parameter information of the satellite cell, which is convenient for the user to quickly access, reduce the time of searching for the satellite cell when satellite communication is needed, and improve the experience.

[0073] In an exemplary embodiment, an electronic device is also provided, the electronic device is used to execute the above-mentioned satellite cell access method. Figure 6 A schematic diagram of the structure of an electronic device for implementing various embodiments of the present application. The electronic device may have relatively large differences due to different configurations or performances, and may include a processor (processor) 601, a communication interface (Communications Interface) 602, a memory (memory) 603 and a communication bus 604, wherein the processor 601, the communication interface 602, and the memory 603 communicate with each other through the communication bus 604. The processor 601 can call a computer program stored in the memory 603 and can be run on the processor 601 to execute all or part of the steps of the above-mentioned satellite cell access method embodiment, and can achieve the same technical effect, so it will not be repeated here to avoid repetition.

[0074] The above electronic device structure does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently. For example, the input unit may include a graphics processing unit (GPU) and a microphone, and the display unit may be configured with a display panel in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit includes a touch panel and at least one of other input devices. The touch panel is also called a touch screen. Other input devices may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0075] The memory can be used to store software programs and various data. The memory may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory may include a volatile memory or a non-volatile memory, or the memory may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. Volatile memory can be random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM) and direct memory bus random access memory (DRRAM).

[0076] The processor may include one or more processing units; optionally, the processor integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to the operating system, user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor.

[0077] In an exemplary embodiment, a readable storage medium is also provided, wherein at least one computer program is stored in the readable storage medium, and the computer program is loaded and executed by a processor to implement all or part of the steps in the above-mentioned satellite cell access method. For example, the readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, etc.

[0078] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the invention disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the claims.

[0079] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A satellite cell access method, applied to a terminal device, characterized in that: include: Get the current first attitude angle and target attitude angle; Based on the first attitude angle and the target attitude angle, outputting prompt information, wherein the prompt information is used to instruct the terminal device to adjust from the first attitude angle to the target attitude angle; After adjusting to the target attitude angle, the terminal device accesses the target satellite cell.

2. The method according to claim 1, characterized in that: Acquiring the target attitude angle includes: Get the current first position information; From the pre-stored mapping relationship between historical attitude angles, historical position information and historical satellite cell information, a historical attitude angle corresponding to the historical position information corresponding to the first position information is selected as the target attitude angle.

3. The method according to claim 2, characterized in that The mapping relationship between the pre-stored historical attitude angle, historical position information and historical satellite cell information includes: periodically searching for satellite cells according to a first frequency; When a satellite cell is found, obtaining the second attitude angle and the second position information of the terminal device; The mapping relationship between the second attitude angle, the second position information and the searched satellite cell information of the satellite cell is stored to form a mapping relationship between the historical attitude angle, the historical position information and the historical satellite cell information.

4. The method according to claim 2, characterized in that: The step of selecting the target attitude angle corresponding to the first position information from a pre-stored mapping relationship among attitude angle, position information and satellite cell information comprises: The historical attitude angle corresponding to the historical satellite cell information with the strongest signal strength under the first position information in the mapping relationship is selected as the target attitude angle.

5. The method according to claim 2, characterized in that: The method further comprises: In the case where the historical position information corresponding to the first position information is not stored in the mapping relationship, selecting the historical attitude angle corresponding to the third position information closest to the first position information in the mapping relationship as the target attitude angle; or In the case where the historical position information corresponding to the first position information is not stored in the mapping relationship, the historical attitude angle corresponding to the satellite cell information with the strongest signal strength in the mapping relationship is selected as the target attitude angle.

6. The method according to claim 3, characterized in that The method further comprises: After storing the mapping relationship between the second attitude angle, the second position information and the satellite cell information of the searched satellite cell, the satellite cell is periodically searched at a second frequency, wherein the second frequency is less than the first frequency.

7. The method according to claim 3, characterized in that The method further comprises: When the difference between the second attitude angles of the terminal device obtained twice adjacently is less than a predetermined threshold, periodically searching for satellite cells according to a third frequency, wherein the third frequency is less than the first frequency; When the difference between the second attitude angles of the terminal device acquired twice adjacently is greater than the predetermined threshold, satellite cells are periodically searched according to a fourth frequency, wherein the fourth frequency is greater than the first frequency.

8. The method according to claim 3, characterized in that The method further comprises: Searching for satellite cells when detecting that the location change of the terminal device exceeds a preset threshold; In the case where a satellite cell is searched, the corresponding relationship between the current fourth position information and fourth attitude angle of the terminal device and the searched satellite cell is stored in the mapping relationship.

9. The method according to any one of claims 3, 6, 7 and 8, characterized in that: The method further comprises: In response to the received stop instruction, the search for satellite cells is stopped.

10. The method according to any one of claims 1 to 8, characterized in that: The outputting prompt information based on the first attitude angle and the target attitude angle includes: Displaying an animation of a process of adjusting the terminal device from the first posture angle to the target posture angle; or, Output a process prompt voice of adjusting the terminal device from the first attitude angle to the target attitude angle.

11. An electronic device, characterized in that: The electronic device includes a processor and a memory, the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the satellite cell access method as described in any one of claims 1 to 10 are implemented.

12. A readable storage medium, characterized in that: The readable storage medium stores a program or an instruction, and when the program or the instruction is executed by a processor, the steps of the satellite cell access method according to any one of claims 1 to 10 are implemented.

Images