Point-to-Point Communication Method, Apparatus, Storage Medium, and Electronic Device

Abstract

The present disclosure relates to a point-to-point communication method, apparatus, storage medium, and electronic device. The method is applied to a collection end and includes: when receiving a first reset trigger instruction, establishing a first communication link with a destination monitoring end based on reset working parameters preset in the collection end, where the destination monitoring end and the collection end are preset with the same reset working parameters; obtaining interference information of the environment where the collection end is located; sending the interference information to the destination monitoring end through the first communication link and receiving target transmission working parameters returned by the destination monitoring end; establishing a second communication link with the destination monitoring end based on the target transmission working parameters; and performing data transmission with the destination monitoring end through the second communication link. Through the technical solution of the present disclosure, when data transmission between the collection end and the monitoring end cannot be carried out normally due to abnormalities or user error operations at either end, data transmission between the two can be restored.

Description

Technical Field

[0001] The present disclosure relates to the field of communication technologies, and in particular, to a point-to-point communication method, apparatus, storage medium, and electronic device. Background Art

[0002] A point-to-point wireless communication system is a full-duplex wireless communication system composed of a transmitting end and a receiving end. The communication between the transmitting end and the receiving end does not pass through the public network, but directly connects through a wireless communication link to complete data transmission, and has characteristics such as low latency, high speed, security, and flexibility. The point-to-point wireless communication system is widely used in fields such as video surveillance, aerial surveying and mapping, and military. In these fields, the transmitting end and the receiving end are usually divided into a collection end and a monitoring end. The collection end is usually set at a remote end, such as on a mobile device such as a car or an aircraft, while the monitoring end is usually located on the user side. The user can obtain the data information collected by the collection end through the monitoring end, thus greatly expanding the spatial scale of the user side.

[0003] For security considerations, a set of working parameters is usually preset in the collection end and the monitoring end. Only the collection end and the monitoring end with the same working parameters can perform data transmission. However, due to user error operations or extreme environments, the working parameters of the two may be mismatched, resulting in the inability to normally perform data transmission between the two. Summary of the Invention

[0004] The present disclosure provides a point-to-point communication method, apparatus, storage medium, and electronic device for timely restoring communication when data transmission cannot be normally performed between the collection end and the monitoring end.

[0005] According to a first aspect of an embodiment of the present disclosure, there is provided a point-to-point communication method applied to a collection end. The collection end performs data transmission with a destination monitoring end based on preset initial transmission working parameters. The method includes: when receiving a first reset trigger instruction, establishing a first communication link with the destination monitoring end based on the reset working parameters preset in the collection end, where the destination monitoring end and the collection end are preset with the same reset working parameters; obtaining interference information of the environment where the collection end is located, where the interference information includes the interference intensity of each frequency point supported by the collection end; sending the interference information to the destination monitoring end through the first communication link; receiving, through the first communication link, target transmission working parameters returned by the destination monitoring end, where the target transmission working parameters are obtained by the destination monitoring end updating the initial transmission working parameters according to the interference information; establishing a second communication link with the destination monitoring end based on the target transmission working parameters; and performing data transmission with the destination monitoring end through the second communication link.

[0006] Optionally, the interference information further includes a reference frequency point determined according to the interference information of each frequency point.

[0007] Optionally, the initial transmission working parameters are stored in a first storage area of the acquisition end, and the reset working parameters are stored in a second storage area of the acquisition end, where the first storage area is used to store the working parameters required for the acquisition end to establish a communication link with the destination monitoring end;

[0008] The method further includes: if the first communication link is not established with the destination monitoring end within a preset duration after receiving the first reset trigger instruction, reading the reset working parameters from the second storage area; writing the reset working parameters into the first storage area and overwriting the initial transmission working parameters.

[0009] According to a second aspect of the embodiments of the present disclosure, there is provided a point-to-point communication method applied to an acquisition end. The acquisition end and a destination monitoring end perform data transmission based on preset initial transmission working parameters. The method includes: when receiving a first reset trigger instruction, establishing a first communication link with the destination monitoring end based on the reset working parameters preset in the acquisition end, where the destination monitoring end and the acquisition end are preset with the same reset working parameters; obtaining interference information of the environment where the acquisition end is located, where the interference information includes the interference intensity of each frequency point supported by the acquisition end; determining a target working frequency point according to the interference intensity of each frequency point and updating the initial transmission working parameters according to the target working frequency point to obtain target transmission working parameters; sending the target transmission working parameters to the destination monitoring end through the first communication link; establishing a second communication link with the destination monitoring end based on the target transmission working parameters; and performing data transmission with the destination monitoring end through the second communication link.

[0010] According to a third aspect of the embodiments of the present disclosure, there is provided a point-to-point communication method applied to a monitoring end. The monitoring end and a destination acquisition end perform data transmission based on preset initial transmission working parameters. The method includes: when receiving a second reset trigger instruction, establishing a first communication link with the destination acquisition end based on the reset working parameters preset in the monitoring end, where the destination acquisition end and the monitoring end are preset with the same reset working parameters; receiving, through the first communication link, the interference information of the environment where the destination acquisition end is located, where the interference information includes the interference intensity of each frequency point supported by the destination acquisition end; updating the initial transmission working parameters according to the interference information to obtain target transmission working parameters; sending the target transmission working parameters to the destination acquisition end through the first communication link; establishing a second communication link with the destination acquisition end based on the target transmission working parameters; and performing data transmission with the destination acquisition end through the second communication link.

[0011] Optionally, updating the initial transmission working parameters according to the interference information to obtain target transmission working parameters includes: displaying the interference information and receiving a selection instruction carrying a target working frequency point input by the user according to the interference information; determining the target working frequency point according to the selection instruction; and updating the initial transmission working parameters using the target working frequency point to obtain the target transmission working parameters.

[0012] Optionally, the interference information further includes a reference frequency point determined by the acquisition end according to the interference information of each frequency point;

[0013] Updating the initial transmission working parameters according to the interference information to obtain target transmission working parameters includes: updating the initial transmission working parameters using the reference frequency point to obtain the target transmission working parameters.

[0014] Optionally, the initial transmission working parameters are stored in a first storage area of the monitoring end, and the reset working parameters are stored in a second storage area of the monitoring end, where the first storage area is used to store the working parameters required for the monitoring end to establish a communication link with the destination acquisition end;

[0015] The method further includes: if the first communication link is not established with the destination acquisition end within a preset duration after receiving the second reset trigger instruction, reading the reset working parameters from the second storage area; and writing the reset working parameters into the second storage area to overwrite the initial transmission working parameters.

[0016] According to a fourth aspect of the embodiments of the present disclosure, a point-to-point communication method is provided, which is applied to a monitoring end. The monitoring end and a destination acquisition end perform data transmission based on preset initial transmission working parameters. The method includes: when receiving a second reset trigger instruction, establishing a first communication link with the destination acquisition end based on the reset working parameters preset in the monitoring end, where the destination acquisition end and the monitoring end are preset with the same reset working parameters; receiving, through the first communication link, target transmission working parameters sent by the destination acquisition end; establishing a second communication link with the destination acquisition end based on the target transmission working parameters; and performing data transmission with the destination acquisition end through the second communication link.

[0017] According to a fifth aspect of the embodiments of the present disclosure, a point-to-point communication device is provided, which is applied to a collection end. The collection end and a target monitoring end perform data transmission based on preset initial transmission working parameters. The device includes: a first communication link establishment module, configured to establish a first communication link with the target monitoring end based on the reset working parameters preset in the collection end when receiving a first reset trigger instruction. The same reset working parameters are preset in the target monitoring end and the collection end; a first acquisition module, configured to acquire interference information of the environment where the collection end is located. The interference information includes the interference intensity of each frequency point supported by the collection end; a first transmission module, configured to transmit the interference information to the target monitoring end through the first communication link; a first reception module, configured to receive, through the first communication link, target transmission working parameters returned by the target monitoring end. The target transmission working parameters are obtained by the target monitoring end updating the initial transmission working parameters according to the interference information; a second communication link establishment module, configured to establish a second communication link with the target monitoring end based on the target transmission working parameters; a first data transmission module, configured to perform data transmission with the target monitoring end through the second communication link.

[0018] Optionally, the interference information further includes a reference frequency point determined according to the interference information of each frequency point.

[0019] Optionally, the initial transmission working parameters are stored in a first storage area of the collection end, and the reset working parameters are stored in a second storage area of the collection end. Among them, the first storage area is used to store the working parameters required for the collection end to establish a communication link with the target monitoring end;

[0020] The device further includes: a first reading module, configured to read the reset working parameters from the second storage area if the first communication link is not established with the target monitoring end within a preset duration after receiving the first reset trigger instruction; a first covering module, configured to write the reset working parameters into the first storage area and overwrite the initial transmission working parameters.

[0021] According to a sixth aspect of the embodiments of the present disclosure, a point-to-point communication device is provided, which is applied to a collection end. The collection end and a target monitoring end perform data transmission based on preset initial transmission working parameters. The device includes: a third communication link establishment module configured to establish a first communication link with the target monitoring end based on the reset working parameters preset in the collection end when receiving a first reset trigger instruction. The target monitoring end and the collection end are preset with the same reset working parameters; a second acquisition module configured to acquire interference information of the environment where the collection end is located. The interference information includes the interference intensity of each frequency point supported by the collection end; a first update module configured to determine a target working frequency point according to the interference intensity of each frequency point and update the initial transmission working parameters according to the target working frequency point to obtain target transmission working parameters; a second sending module configured to send the target transmission working parameters to the target monitoring end through the first communication link; a fourth communication link establishment module configured to establish a second communication link with the target monitoring end based on the target transmission working parameters; a second data transmission module configured to perform data transmission with the target monitoring end through the second communication link.

[0022] According to a seventh aspect of the embodiments of the present disclosure, a point-to-point communication device is provided, which is applied to a monitoring end. The monitoring end and a target collection end perform data transmission based on preset initial transmission working parameters. The device includes: a fifth communication link establishment module configured to establish a first communication link with the target collection end based on the reset working parameters preset in the monitoring end when receiving a second reset trigger instruction. The target collection end and the monitoring end are preset with the same reset working parameters; a second receiving module configured to receive, through the first communication link, the interference information of the environment where the target collection end is located sent by the target collection end. The interference information includes the interference intensity of each frequency point supported by the target collection end; a second update module configured to update the initial transmission working parameters according to the interference information to obtain target transmission working parameters; a third sending module configured to send the target transmission working parameters to the target collection end through the first communication link; a sixth communication link establishment module configured to establish a second communication link with the target collection end based on the target transmission working parameters; a third data transmission module configured to perform data transmission with the target collection end through the second communication link.

[0023] Optionally, the second update module includes: a display sub-module configured to display the interference information and receive a selection instruction carrying a target operating frequency point input by the user according to the interference information; a determination sub-module configured to determine the target operating frequency point according to the selection instruction; and a first update sub-module configured to update the initial transmission operating parameters with the target operating frequency point to obtain the target transmission operating parameters.

[0024] Optionally, the interference information further includes a reference frequency point determined by the acquisition end according to the interference information of each frequency point; the second update module includes: a second update sub-module configured to update the initial transmission operating parameters with the reference frequency point to obtain the target transmission operating parameters.

[0025] Optionally, the initial transmission operating parameters are stored in a first storage area of the monitoring end, and the reset operating parameters are stored in a second storage area of the monitoring end, where the first storage area is used to store the operating parameters required for the monitoring end to establish a communication link with the destination acquisition end;

[0026] The device further includes: a second reading module configured to read the reset operating parameters from the second storage area if the first communication link is not established with the destination acquisition end within a preset time period after receiving the second reset trigger instruction; and a second overwrite module configured to write the reset operating parameters into the second storage area and overwrite the initial transmission operating parameters.

[0027] According to a ninth aspect of the embodiments of the present disclosure, there is provided a point-to-point communication device applied to a monitoring end. The monitoring end and a destination acquisition end perform data transmission based on preset initial transmission operating parameters. The device includes: a seventh communication link establishment module configured to establish a first communication link with the destination acquisition end based on the reset operating parameters preset by the monitoring end when receiving a second reset trigger instruction, where the destination acquisition end and the monitoring end are preset with the same reset operating parameters; a third receiving module configured to receive target transmission operating parameters sent by the destination acquisition end through the first communication link; an eighth communication link establishment module configured to establish a second communication link with the destination acquisition end based on the target transmission operating parameters; and a fourth data transmission module configured to perform data transmission with the destination acquisition end through the second communication link.

[0028] According to a tenth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of the point-to-point communication method provided in the first aspect or the second aspect of the embodiments of the present disclosure are implemented.

[0029] According to a tenth aspect of the embodiments of the present disclosure, an electronic device is provided, including: a computer-readable storage medium provided in the ninth aspect of the embodiments of the present disclosure; and one or more processors configured to execute a computer program in the computer-readable storage medium.

[0030] According to an eleventh aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the peer-to-peer communication method provided in the third aspect or the fourth aspect of the embodiments of the present disclosure are implemented.

[0031] According to a twelfth aspect of the embodiments of the present disclosure, an electronic device is provided, including: a computer-readable storage medium provided in the eleventh aspect of the embodiments of the present disclosure; and one or more processors configured to execute a computer program in the computer-readable storage medium.

[0032] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: By presetting the same reset working parameters and initial transmission working parameters in the acquisition end and the monitoring end, it can be ensured that the acquisition end and the monitoring end are paired one by one, preventing the acquisition end from being bound by illegal devices and improving the security of the peer-to-peer communication system composed of the acquisition end and the monitoring end. Secondly, when the acquisition end receives a reset trigger instruction, it triggers the interference measurement of the environment where the acquisition end is located, updates the initial transmission working parameters according to the interference information including each frequency point supported by the acquisition end to obtain target transmission working parameters, and negotiates the target transmission working parameters with the monitoring end through a communication link to ensure that the monitoring end also has the target transmission working parameters. A new communication link is established with the monitoring end through the target transmission working parameters for data transmission and reception, which can restore the communication between the two when data transmission cannot be normally carried out between the acquisition end and the monitoring end due to reasons such as an abnormality in the acquisition end or the monitoring end or a user's incorrect operation, thereby improving the robustness of the peer-to-peer communication system. In addition, when determining the target transmission working parameters, a reference frequency point is determined according to the interference intensity of each frequency point, and the target working frequency point is determined by automatic or manual selection by the user and used to update the initial transmission working parameters, which can ensure that the peer-to-peer communication system achieves better performance.

[0033] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0034] Other features and advantages of the present disclosure will be described in detail in the subsequent specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present disclosure and used together with the specification to explain the principles of the present disclosure.

[0036] Figure 1 Flow chart of a point-to-point communication method applied to a collection end provided by an embodiment of the present disclosure;

[0037] Figure 2 Schematic diagram of a collection end and a monitoring end provided by an embodiment of the present disclosure;

[0038] Figure 3 Flow chart of another point-to-point communication method applied to a collection end provided by an embodiment of the present disclosure;

[0039] Figure 4 Flow chart of yet another point-to-point communication method applied to a collection end provided by an embodiment of the present disclosure;

[0040] Figure 5 Flow chart of a point-to-point communication method applied to a monitoring end provided by an embodiment of the present disclosure;

[0041] Figure 6 Flow chart of another point-to-point communication method applied to a monitoring end provided by an embodiment of the present disclosure;

[0042] Figure 7 Flow chart of yet another point-to-point communication method applied to a monitoring end provided by an embodiment of the present disclosure;

[0043] Figure 8 Block diagram of a point-to-point communication device applied to a collection end provided by an embodiment of the present disclosure;

[0044] Figure 9 Block diagram of another point-to-point communication device applied to a collection end provided by an embodiment of the present disclosure;

[0045] Figure 10 Block diagram of yet another point-to-point communication device applied to a collection end provided by an embodiment of the present disclosure;

[0046] Figure 11 Block diagram of a point-to-point communication device applied to a monitoring end provided by an embodiment of the present disclosure;

[0047] Figure 12 Block diagram of another point-to-point communication device applied to a monitoring end provided by an embodiment of the present disclosure;

[0048] Figure 13 Block diagram of yet another point-to-point communication device applied to a monitoring end provided by an embodiment of the present disclosure;

[0049] Figure 14 Block diagram of an electronic device provided by an embodiment of the present disclosure. Detailed implementation manners

[0050] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0051] The terms "first", "second", etc. in the description and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and do not necessarily need to be understood as a specific order or sequence.

[0052] An embodiment of the present disclosure provides a point-to-point communication method, which is applied to a collection end, such as Figure 1 as shown, the method includes the following steps:

[0053] In step S101, when a first reset trigger instruction is received, a first communication link is established with a target monitoring end based on the reset working parameters preset at the collection end.

[0054] In an embodiment of the present disclosure, the collection end and the target monitoring end are preset with the same reset working parameters and the same initial transmission working parameters. Among them, as Figure 2 shown, the reset working parameters and the initial transmission working parameters can be stored on the non-volatile random access memories (Non-Volatile Random Access Memory, NVRAM) of the collection end and the target monitoring end respectively to ensure that they will not be lost after the collection end and the target monitoring end are powered off.

[0055] After both the collection end and the target monitoring end are normally powered on, both enter the transmission mode, and the collection end can perform data transmission with the target monitoring end based on the initial transmission working parameters. Exemplarily, the initial transmission working parameters include an initial transmission working frequency point, a device identifier, an uplink and downlink bandwidth, a frequency hopping sequence, etc. The collection end reads the initial transmission working parameters preset by it and searches at the initial transmission working frequency point. When a monitoring end with the same device identifier as its own is searched, it can determine that the monitoring end is the target monitoring end and establish a communication link with the target monitoring end based on the initial transmission working parameters, and perform data transmission with the target monitoring end through this communication link.

[0056] During the process of data transmission with the target monitoring end, when the first reset trigger instruction is received, the acquisition end enters the reset mode. At this time, the acquisition end reads its preset reset working parameters and establishes a first communication link with the target monitoring end based on the reset working parameters. This first communication link can be used to negotiate the transmission working parameters with the target monitoring end. For example, the reset working parameters can include the reset working frequency point, device identifier, uplink and downlink bandwidth, and frequency hopping sequence, etc. When the first reset trigger instruction is received, the acquisition end can search at this reset working frequency point. If a monitoring end with the same device identifier as its own is found, it can determine that this monitoring end is the target monitoring end and establish a first communication link with the target monitoring end based on the reset working parameters.

[0057] It should be noted that, in the embodiments of the present disclosure, the first reset trigger instruction can be generated in various ways. For example, it is detected that the user long-presses the reset button of the acquisition end, etc.

[0058] In step S102, the interference information of the environment where the acquisition end is located is obtained. The interference information includes the interference intensity supported by the acquisition end.

[0059] In step S103, the interference information is sent to the target monitoring end through the first communication link.

[0060] Considering that the acquisition end is usually set at a remote location, such as on mobile devices like cars and aircraft, and it may be in an extreme environment, so the acquisition end is more likely to be affected by electromagnetic interference and malfunction. Therefore, after the acquisition end and the target monitoring end establish the first communication link, it is also possible to trigger the interference measurement of the environment where the acquisition end is located, obtain the corresponding interference information, and send the interference information to the target monitoring end. Among them, optionally, the interference information can include the interference intensity of each frequency point supported by the acquisition end; optionally, the acquisition end can also screen out the reference frequency points according to the interference intensity of each frequency point according to a certain rule. Correspondingly, the interference information also includes the reference frequency points. For example, the acquisition end can generate a table (as shown in Table 1) according to the interference intensity, write the reference frequency points in the first row of the table, and write the supported frequency points and the interference intensity of each frequency point from the second row of the table.

[0061] Table 1

[0062] Reference frequency point Frequency point 1 Interference intensity of frequency point 1 Frequency point 2 Interference intensity of frequency point 2 Frequency point 2 Interference intensity of frequency point 2 …… Frequency point N Interference intensity of frequency point N

[0063] In step S104, the target transmission working parameters returned by the target monitoring end are received through the first communication link. Among them, the target transmission working parameters are obtained by the target monitoring end updating the initial transmission working parameters according to the interference information.

[0064] In step S105, a second communication link is established with the target monitoring end based on the target transmission working parameters.

[0065] In step S106, data is transmitted to the destination monitoring end through the second communication link.

[0066] As Figure 3 shown, the destination monitoring end can automatically obtain the target working frequency point according to the interference information or according to the user selection result, and use the target working frequency point to update the initial transmission working parameters to obtain the target transmission working parameters, and return the target transmission working parameters to the acquisition end through the first communication link. After receiving the target transmission working parameters, the acquisition end can write the target transmission working parameters into its memory (such as NVRAM) and overwrite the initial transmission working parameters. In this way, the acquisition end and the destination monitoring end have the same working parameters. At this time, the acquisition end enters the transmission mode, and it can establish a second communication link with the destination monitoring end based on the target transmission working parameters and transmit data to the destination monitoring end through the second communication link.

[0067] It should be noted that the process of the destination monitoring end automatically obtaining the target working frequency point according to the interference information or according to the user selection result can refer to the detailed description of the point-to-point communication method applied to the monitoring end described later.

[0068] In another exemplary embodiment of the present disclosure, as Figure 4 shown, after the acquisition end obtains the interference intensity of each frequency point supported by it, it can determine the target transmission working frequency point according to the interference intensity of each frequency point according to a preset rule, use the target transmission working frequency point to update the initial transmission working parameters to obtain the target transmission working parameters, and send the target transmission working parameters to the destination monitoring end through the first communication link, so that the destination monitoring end has the same working parameters as the acquisition end. At this time, the acquisition end enters the transmission mode, and it can establish a second communication link with the destination monitoring end based on the target transmission working parameters and transmit data to the destination monitoring end through the second communication link.

[0069] In another exemplary embodiment of the present disclosure, in order to ensure the independence of reading and writing the reset working parameters and the initial transmission working parameters, for the acquisition end, the initial transmission working parameters can be stored in its first storage area, and the reset working parameters can be stored in its second storage area, where the first storage area is used to store the working parameters for establishing a communication link with the destination monitoring end. That is to say, the acquisition end reads the working parameters from the first storage area in the transmission mode to establish a communication link, and reads the reset working parameters from the second storage area when it enters the reset mode after receiving the first reset trigger instruction. As Figure 4As shown in the figure, if the first communication link cannot be established with the target monitoring end within the preset duration after receiving the first reset trigger instruction, the acquisition end can also read the reset working parameters from the second storage area, write the reset working parameters into the first storage area to overwrite the initial transmission working parameters, so that when entering the transmission mode next time, the reset working parameters can be read from the first storage area and an attempt can be made to establish a communication link with the target monitoring end using the reset working parameters.

[0070] Through the point-to-point communication method of the present disclosure embodiment, by presetting the same reset working parameters and initial transmission working parameters in the acquisition end and the monitoring end, it can ensure that the acquisition end and the monitoring end are paired one by one, avoid the acquisition end being bound by illegal devices, and improve the security of the point-to-point communication system composed of the acquisition end and the monitoring end. Secondly, when the acquisition end receives the reset trigger instruction, it triggers the interference measurement of the environment where the acquisition end is located, updates the initial transmission working parameters according to the interference information including each frequency point supported by the acquisition end, obtains the target transmission working parameters, and negotiates the target transmission working parameters with the monitoring end through the communication link to ensure that the monitoring end also has the target transmission working parameters. A new communication link is established with the monitoring end using the target transmission working parameters for data transmission and reception, which can restore the communication between the two when abnormal conditions occur at the acquisition end or the monitoring end or due to user's incorrect operations, etc., resulting in the inability to normally transmit data between the two, thereby improving the robustness of the point-to-point communication system. In addition, when determining the target transmission working parameters, a reference frequency point is determined according to the interference intensity of each frequency point, the target working frequency point is determined by automatic or user manual selection, and the initial transmission working parameters are updated using the target transmission working frequency point, which can ensure that the point-to-point communication system reaches a better performance.

[0071] The present disclosure embodiment also provides a point-to-point communication method, which is applied to the monitoring end, as Figure 5 shown, and the method includes the following steps:

[0072] In step S201, when receiving the second reset trigger instruction, a first communication link is established with the target acquisition end based on the reset trigger working parameters preset in the monitoring end.

[0073] In the embodiment of the present disclosure, the same reset working parameters and the same initial transmission working parameters are preset in the target acquisition end and the monitoring end. Among them, the reset working parameters may include the reset working frequency point, device identifier, uplink and downlink bandwidth, hopping sequence, etc., and the initial transmission working parameters include the initial transmission working frequency point and device identifier, etc.

[0074] After the monitoring end and the target acquisition end are normally powered on, both enter the transmission mode, and the monitoring end can perform data transmission with the target acquisition end based on the initial transmission working parameters.

[0075] During the process of data transmission with the target acquisition terminal, when the second reset trigger instruction is received, the monitoring terminal enters the reset mode. At this time, the monitoring terminal reads its preset reset working parameters and establishes a first communication link with the target acquisition terminal based on the reset working parameters. This first communication link can be used to negotiate transmission working parameters with the target acquisition terminal.

[0076] It should be noted that in the embodiments of the present disclosure, the second reset trigger signal can be generated in various ways. For example, it is detected that the user long-presses the reset button of the monitoring terminal, etc.

[0077] In step S202, the interference information of the environment where the target acquisition terminal is located sent by the target acquisition terminal is received through the first communication link. The interference information includes the interference intensity of each frequency point supported by the target acquisition terminal.

[0078] In step S203, the initial transmission working parameters are updated according to the interference information to obtain the target transmission working parameters.

[0079] In a possible implementation manner, the monitoring terminal can display the interference information including the interference intensity of each frequency point supported by the target acquisition terminal, receive the selection instruction carrying the target working frequency point input by the user according to the interference intensity of each frequency point, and determine the target working frequency point according to the selection instruction. The initial transmission working parameters are updated using the target working frequency point to obtain the target transmission working parameters.

[0080] It should be noted that in this implementation manner, the interference information may further include the reference frequency point determined by the target acquisition terminal according to the interference information of each frequency point. The monitoring terminal can display the interference information of each frequency point and the reference frequency point to the user for the user to select the target working frequency point.

[0081] In another possible implementation manner, the interference information includes the interference intensity of each frequency point supported by the target acquisition terminal and the reference frequency point determined by the target acquisition terminal according to the interference information of each frequency point. The monitoring terminal can automatically select the target working frequency point according to the interference information. For example, the reference frequency point is used as the target working frequency point, and the initial transmission working parameters are updated using the target working frequency point to obtain the target transmission working parameters.

[0082] In addition, after the monitoring terminal obtains the target transmission working parameters, it can write the target transmission working parameters into its memory (such as NVRAM) and overwrite the initial transmission working parameters.

[0083] In step S204, the target transmission working parameters are sent to the target acquisition terminal through the first communication link.

[0084] In step S205, a second communication link is established with the target acquisition terminal based on the target transmission working parameters.

[0085] In step S206, data is transmitted to the destination acquisition end through the second communication link.

[0086] As Figure 6 shown, the monitoring end can send the target transmission working parameters to the destination acquisition end through the first communication link. In this way, the monitoring end and the destination acquisition end have the same working parameters. At this time, the monitoring end enters the transmission mode, and it can establish a second communication link with the destination acquisition end based on the target transmission working parameters and transmit data to the destination acquisition end through the second communication link.

[0087] In another exemplary embodiment of the present disclosure, as Figure 7 shown, the monitoring end can also directly receive the target transmission working parameters sent by the destination acquisition end through the first communication link. In this way, the monitoring end and the destination acquisition end have the same working parameters. At this time, the monitoring end enters the transmission mode, and it can establish a second communication link with the destination acquisition end based on the target transmission working parameters and transmit data to the destination acquisition end through the second communication link.

[0088] In another exemplary embodiment of the present disclosure, in order to ensure the independence of reading and writing the reset working parameters and the initial transmission working parameters, for the monitoring end, the initial transmission working parameters can be stored in its first storage area, and the reset working parameters can be stored in its second storage area. Among them, the first storage area is used to store the working parameters for establishing a communication link with the destination acquisition end. That is to say, the monitoring end reads the working parameters from the first storage area to establish a communication link in the transmission mode, and when it receives the second reset trigger instruction and enters the reset mode, it reads the reset working parameters from the second storage area. As Figure 7 shown, if the first communication link is not established with the destination acquisition end within the preset time after receiving the second reset trigger instruction, the monitoring end can also read the reset working parameters from the second storage area, write the reset working parameters into the first storage area and overwrite the initial transmission working parameters, so that when entering the transmission mode next time, it reads the reset working parameters from the first storage area and attempts to establish a communication link with the destination acquisition end using the reset working parameters.

[0089] Through the point-to-point communication method according to the embodiments of the present disclosure, by presetting the same reset working parameters and initial transmission working parameters in the acquisition end and the monitoring end, it can be ensured that the acquisition end and the monitoring end are paired one by one, preventing the acquisition end from being bound by illegal devices and improving the security of the point-to-point communication system composed of the acquisition end and the monitoring end. Secondly, when the acquisition end receives a reset trigger instruction, it triggers the measurement of the interference in the environment where the acquisition end is located, updates the initial transmission working parameters according to the interference information including the interference intensities of the frequency points supported by the acquisition end, obtains the target transmission working parameters, and negotiates the target transmission working parameters with the monitoring end through the communication link to ensure that the monitoring end also has the target transmission working parameters. A new communication link is established with the monitoring end through the target transmission working parameters for data transmission and reception, which can restore the communication between the two when abnormal conditions occur at the acquisition end or the monitoring end or due to user's incorrect operations, etc., resulting in abnormal data transmission between the two, thereby improving the robustness of the point-to-point communication system. In addition, when determining the target transmission working parameters, a reference frequency point is determined according to the interference intensity of each frequency point, and the target working frequency point is determined by automatic or manual selection by the user, and the initial transmission working parameters are updated using the target transmission working frequency point, which can ensure that the point-to-point communication system achieves better performance.

[0090] Embodiments of the present disclosure also provide a point-to-point communication device, which is applied to the acquisition end. The acquisition end and the destination monitoring end perform data transmission based on the preset initial transmission working parameters, as Figure 8 shown. The device 800 includes:

[0091] A first communication link establishment module 801, configured to establish a first communication link with the destination monitoring end based on the reset working parameters preset in the acquisition end when receiving a first reset trigger instruction. The destination monitoring end and the acquisition end are preset with the same reset working parameters.

[0092] A first acquisition module 802, configured to acquire the interference information of the environment where the acquisition end is located. The interference information includes the interference intensities of the frequency points supported by the acquisition end.

[0093] A first sending module 803, configured to send the interference information to the destination monitoring end through the first communication link.

[0094] A first receiving module 804, configured to receive the target transmission working parameters returned by the destination monitoring end through the first communication link. The target transmission working parameters are obtained by the destination monitoring end updating the initial transmission working parameters according to the interference information.

[0095] A second communication link establishment module 805, configured to establish a second communication link with the destination monitoring end based on the target transmission working parameters.

[0096] The first data transmission module 806 is configured to perform data transmission with the destination monitoring end through the second communication link.

[0097] In another embodiment of the present disclosure, the interference information further includes a reference frequency point determined according to the interference information of each frequency point.

[0098] In another embodiment of the present disclosure, the initial transmission working parameters are stored in the first storage area of the acquisition end, and the reset working parameters are stored in the second storage area of the acquisition end, where the first storage area is used to store the working parameters required for the acquisition end to establish a communication link with the destination monitoring end;

[0099] As Figure 9 shown, the device 800 further includes:

[0100] The first reading module 807 is configured to read the reset working parameters from the second storage area if the first communication link is not established with the destination monitoring end within a preset duration after receiving the first reset trigger instruction;

[0101] The first overwriting module 808 is configured to write the reset working parameters into the first storage area and overwrite the initial transmission working parameters.

[0102] Another embodiment of the present disclosure also provides a point-to-point communication device, which is applied to the acquisition end. The acquisition end and the destination monitoring end perform data transmission based on preset initial transmission working parameters. As Figure 10 shown, the device 900 includes:

[0103] The third communication link establishment module 901 is configured to establish a first communication link with the destination monitoring end based on the reset working parameters preset in the acquisition end when receiving a first reset trigger instruction, and the same reset working parameters are preset in the destination monitoring end and the acquisition end;

[0104] The second acquisition module 902 is configured to acquire interference information of the environment where the acquisition end is located, and the interference information includes the interference intensity of each frequency point supported by the acquisition end;

[0105] The first update module 903 is configured to determine a target working frequency point according to the interference intensity of each frequency point and update the initial transmission working parameters according to the target working frequency point to obtain target transmission working parameters;

[0106] The second sending module 904 is configured to send the target transmission working parameters to the destination monitoring end through the first communication link;

[0107] The fourth communication link establishment module 905 is configured to establish a second communication link with the destination monitoring end based on the target transmission working parameters;

[0108] The second data transmission module 906 is configured to perform data transmission with the destination monitoring end through the second communication link.

[0109] Regarding the device in the above embodiments, the specific manners in which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated herein.

[0110] By using the above device, by presetting the same reset working parameters and initial transmission working parameters in the acquisition end and the monitoring end, it is possible to ensure one-to-one pairing between the acquisition end and the monitoring end, prevent the acquisition end from being bound by illegal devices, and improve the security of the point-to-point communication system composed of the acquisition end and the monitoring end. Secondly, when the acquisition end receives a reset trigger instruction, it triggers the measurement of the interference in the environment where the acquisition end is located, updates the initial transmission working parameters according to the interference information including each frequency point supported by the acquisition end to obtain the target transmission working parameters, and negotiates the target transmission working parameters with the monitoring end through the communication link to ensure that the monitoring end also has the target transmission working parameters. Establishing a new communication link with the monitoring end through the target transmission working parameters for data transmission and reception can restore the communication between the two when abnormal conditions or user error operations occur at the acquisition end or the monitoring end, resulting in the inability to normally perform data transmission between the two, thereby improving the robustness of the point-to-point communication system. In addition, when determining the target transmission working parameters, a reference frequency point is determined according to the interference intensity of each frequency point, and the target working frequency point is determined by automatic or user manual selection, and the initial transmission working parameters are updated using the target transmission working frequency point, which can ensure that the point-to-point communication system achieves better performance.

[0111] An embodiment of the present disclosure further provides a point-to-point communication device, which is applied to the monitoring end. The monitoring end performs data transmission with the destination acquisition end based on preset initial transmission working parameters. As Figure 11 shown, the device 1000 includes:

[0112] The fifth communication link establishment module 1001 is configured to establish a first communication link with the destination acquisition end based on the reset working parameters preset in the monitoring end when receiving a second reset trigger instruction. The destination acquisition end and the monitoring end are preset with the same reset working parameters;

[0113] The second receiving module 1002 is configured to receive, through the first communication link, the interference information of the environment where the destination acquisition end is located sent by the destination acquisition end. The interference information includes the interference intensity of each frequency point supported by the destination acquisition end;

[0114] The second update module 1003 is configured to update the initial transmission working parameters according to the interference information to obtain target transmission working parameters;

[0115] The third sending module 1004 is configured to send the target transmission working parameters to the destination acquisition end through the first communication link;

[0116] The sixth communication link establishment module 1005 is configured to establish a second communication link with the destination acquisition end based on the target transmission working parameters;

[0117] The third data transmission module 1006 is configured to perform data transmission with the destination acquisition end through the second communication link.

[0118] In another embodiment of the present disclosure, as Figure 12 shown, the second update module 1003 includes:

[0119] The display sub-module 1031 is configured to display the interference information and receive a selection instruction carrying a target working frequency point input by the user according to the interference information;

[0120] The determination sub-module 1032 is configured to determine the target working frequency point according to the selection instruction;

[0121] The first update sub-module 1033 is configured to update the initial transmission working parameters with the target working frequency point to obtain the target transmission working parameters.

[0122] In another embodiment of the present disclosure, the interference information further includes a reference frequency point determined by the acquisition end according to the interference information of each frequency point;

[0123] As Figure 12 shown, the second update module 1003 includes:

[0124] The second update sub-module 1004 is configured to update the initial transmission working parameters with the reference frequency point to obtain the target transmission working parameters.

[0125] In another embodiment of the present disclosure, the initial transmission working parameters are stored in the first storage area of the monitoring end, and the reset working parameters are stored in the second storage area of the monitoring end, where the first storage area is used to store the working parameters required for the monitoring end to establish a communication link with the destination acquisition end;

[0126] As Figure 12 shown, the device 1000 further includes:

[0127] A second reading module 1007, configured to read the reset working parameters from the second storage area if the first communication link is not established with the destination acquisition end within a preset duration after receiving the second reset trigger instruction;

[0128] A second overwriting module 1008, configured to write the reset working parameters into the second storage area and overwrite the initial transmission working parameters.

[0129] The embodiment of the present disclosure further provides another point-to-point communication device, which is applied to a monitoring end. The monitoring end and a destination acquisition end perform data transmission based on preset initial transmission working parameters. As Figure 13 shown, the device 1100 includes:

[0130] A seventh communication link establishment module 1101, configured to establish a first communication link with the destination acquisition end based on the reset working parameters preset by the monitoring end when receiving a second reset trigger instruction. The destination acquisition end and the monitoring end are preset with the same reset working parameters;

[0131] A third receiving module 1102, configured to receive the target transmission working parameters sent by the destination acquisition end through the first communication link;

[0132] An eighth communication link establishment module 1103, configured to establish a second communication link with the destination acquisition end based on the target transmission working parameters;

[0133] A fourth data transmission module 1104, configured to perform data transmission with the destination acquisition end through the second communication link.

[0134] Regarding the device in the above embodiment, the specific manners in which each module performs operations have been described in detail in the embodiment related to the method, and will not be elaborated here.

[0135] By using the above device, the acquisition end and the monitoring end can be paired one by one by presetting the same reset working parameters and initial transmission working parameters, preventing the acquisition end from being bound by illegal devices and enhancing the security of the point-to-point communication system composed of the acquisition end and the monitoring end. Secondly, when the acquisition end receives a reset trigger instruction, it triggers the measurement of the interference in the environment where the acquisition end is located, updates the initial transmission working parameters according to the interference information including each frequency point supported by the acquisition end, obtains the target transmission working parameters, and negotiates the target transmission working parameters with the monitoring end through the communication link to ensure that the monitoring end also has the target transmission working parameters. A new communication link is established with the monitoring end through the target transmission working parameters for data transmission and reception, which can restore the communication between the two when data transmission cannot be carried out normally between the acquisition end and the monitoring end due to abnormalities or user error operations at the acquisition end or the monitoring end, thereby enhancing the robustness of the point-to-point communication system. Additionally, when determining the target transmission working parameters, a reference frequency point is determined according to the interference intensity of each frequency point, and the target working frequency point is determined by automatic or manual user selection and used to update the initial transmission working parameters, which can ensure that the point-to-point communication system achieves better performance.

[0136] Figure 14 FIG. 1400 is a block diagram of an electronic device 1400 shown according to an exemplary embodiment. The electronic device can be provided as a point-to-point communication device applied to the acquisition end or as a point-to-point communication device applied to the monitoring end. As Figure 14 shown, the electronic device 1400 may include: a processor 1401, a memory 1402, a multimedia component 1403, an input / output (I / O) interface 1404, and a communication component 1405.

[0137] Among them, the processor 1401 is used to control the overall operation of the electronic device 1400 to complete all or part of the steps in the above-mentioned peer-to-peer communication method. The memory 1402 is used to store various types of data to support the operation of the electronic device 1400. These data may include, for example, instructions for any application or method operating on the electronic device 1400, as well as application-related data, such as pictures, audio, video, reset working parameters, initial transmission working parameters, and target transmission working parameters, etc. Based on this, when the electronic device 1400 is provided as a peer-to-peer communication device applied to the acquisition end, the processor 1401 can use the reset working parameters and target transmission working parameters in the memory 1402 to execute steps S101 to S106 in the above-mentioned peer-to-peer communication method applied to the acquisition end; when the electronic device 1400 is provided as a peer-to-peer communication device applied to the monitoring end, the processor 1401 can use the reset working parameters and target transmission working parameters in the memory 1402 to execute steps S201 and S206 in the above-mentioned peer-to-peer communication method applied to the monitoring end. Among them, the memory 1402 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, abbreviated as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, abbreviated as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, abbreviated as EPROM), programmable read-only memory (Programmable Read-Only Memory, abbreviated as PROM), read-only memory (Read-Only Memory, abbreviated as ROM), magnetic memory, flash memory, magnetic disk or optical disc.

[0138] When the above-mentioned electronic device 1400 is provided as a peer-to-peer communication device applied to the acquisition end, it can perform data transmission with an electronic device provided as a peer-to-peer communication device applied to the acquisition end through the communication component 1405, such as receiving or sending target transmission parameters, etc. In addition, the target transmission working parameters can also be stored in the memory 1402 of the above-mentioned electronic device 1400, so that the processor 1401 can directly execute the operation of establishing a second communication link based on the target transmission working parameters.

[0139] The multimedia component 1403 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signals may be further stored in the memory 1402 or sent via the communication component 1405. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 1404 provides an interface between the processor 1401 and other interface modules, and the other interface modules may be a keyboard, a mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 1405 is used for wired or wireless communication between the electronic device 1400 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G or 4G, or a combination of one or more of them. Accordingly, the communication component 1405 may include: a Wi-Fi module, a Bluetooth module, and an NFC module.

[0140] It should be noted that if the above-mentioned electronic device 1400 is provided as a point-to-point communication device applied to the acquisition end, the processor 1401 of the electronic device may also perform the above-mentioned operation of performing data transceiver on the reset working frequency point if the first communication link is not established with the destination monitoring end within the preset duration after receiving the first reset trigger instruction; if the above-mentioned electronic device 1400 is provided as a point-to-point communication device applied to the monitoring end, the processor 1402 of the electronic device may also perform the above-mentioned operation of performing data transceiver on the reset working frequency point if the first communication link is not established with the destination acquisition end within the preset duration after receiving the second reset trigger instruction. Since the operation of performing data transceiver on the reset working frequency point has been introduced above, it will not be elaborated here.

[0141] In an exemplary embodiment, the electronic device 1400 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components for performing the above-mentioned icon annotation method.

[0142] In the electronic device of this embodiment, when abnormal conditions occur at either the acquisition end or the monitoring end, or due to user error operations, etc., resulting in the inability to normally transmit data between the two ends, a communication link between the two ends can be re-established through preset reset working parameters, thereby promptly resuming data transmission between the two ends.

[0143] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, such as a memory 1402 including program instructions. The above program instructions can be executed by a processor 1401 of an electronic device 1400 to complete the above-described point-to-point communication method applied to the acquisition end.

[0144] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, such as a memory 1402 including program instructions. The above program instructions can be executed by a processor 1401 of an electronic device 1400 to complete the above-described point-to-point communication method applied to the monitoring end.

[0145] After considering the specification and practicing the present disclosure, those skilled in the art will readily think of other embodiments of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure, which follow the general principles of the present disclosure and include well-known common knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0146] It should be understood that the present disclosure is not limited to the exact structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A point-to-point communication method, characterized in that, applied to the acquisition end, the acquisition end and the destination monitoring end perform data transmission based on preset initial transmission working parameters, and the method includes: When the acquisition end receives a first reset trigger instruction and the destination monitoring end receives a second reset trigger instruction, a first communication link is established with the destination monitoring end based on the reset working parameters preset in the acquisition end. When the destination monitoring end receives the second reset trigger instruction, it uses the same reset working parameters preset as those of the acquisition end when the acquisition end receives the first reset trigger instruction; Obtain interference information of the environment where the acquisition end is located, where the interference information includes the interference intensity of each frequency point supported by the acquisition end; Determine a target working frequency point according to the interference intensity of each frequency point, and update the initial transmission working parameters according to the target working frequency point to obtain target transmission working parameters; Send the target transmission working parameters to the destination monitoring end through the first communication link; Establish a second communication link with the destination monitoring end based on the target transmission working parameters; Perform data transmission with the destination monitoring end through the second communication link.

2. A point-to-point communication method, characterized in that, applied to the monitoring end, the monitoring end and the destination acquisition end perform data transmission based on preset initial transmission working parameters, and the method includes: When the monitoring end receives a second reset trigger instruction and the destination acquisition end receives a first reset trigger instruction, a first communication link is established with the destination acquisition end based on the reset working parameters preset in the monitoring end. When the destination acquisition end receives the first reset trigger instruction, it uses the same reset working parameters preset as those of the monitoring end when the monitoring end receives the second reset trigger instruction; Receive the target transmission working parameters sent by the destination acquisition end through the first communication link, where the target transmission working parameters are determined by the acquisition end according to the interference intensity of each frequency point supported by the environment where it is located, and the initial transmission working parameters are updated according to the target working frequency point; Establish a second communication link with the destination acquisition end based on the target transmission working parameters; Perform data transmission with the destination acquisition end through the second communication link.

3. A point-to-point communication device, characterized in that, applied to the acquisition end, the acquisition end and the destination monitoring end perform data transmission based on preset initial transmission working parameters, and the device includes: A third communication link establishment module configured to establish a first communication link with the destination monitoring end based on the reset working parameters preset in the acquisition end when the acquisition end receives a first reset trigger instruction and the destination monitoring end receives a second reset trigger instruction. When the destination monitoring end receives the second reset trigger instruction, it uses the same reset working parameters preset as those of the acquisition end when the acquisition end receives the first reset trigger instruction; A second acquisition module configured to obtain interference information of the environment where the acquisition end is located, where the interference information includes the interference intensity of each frequency point supported by the acquisition end; The first update module is configured to determine a target operating frequency point according to the interference intensity of each frequency point, and update the initial transmission operating parameters according to the target operating frequency point to obtain target transmission operating parameters; The second sending module is configured to send the target transmission operating parameters to the destination monitoring end through the first communication link; The fourth communication link establishment module is configured to establish a second communication link with the destination monitoring end based on the target transmission operating parameters; The second data transmission module is configured to perform data transmission with the destination monitoring end through the second communication link.

4. A point-to-point communication device Characterized in that It is applied to a monitoring end, and the monitoring end and the destination acquisition end perform data transmission based on preset initial transmission operating parameters. The device includes: The seventh communication link establishment module is configured to, when the monitoring end receives a second reset trigger instruction and the destination acquisition end receives a first reset trigger instruction, establish a first communication link with the destination acquisition end based on the reset operating parameters preset by the monitoring end. When the destination acquisition end receives the first reset trigger instruction, it uses the same reset operating parameters preset as those of the monitoring end when the monitoring end receives the second reset trigger instruction; The third receiving module is configured to receive the target transmission operating parameters sent by the destination acquisition end through the first communication link. The target transmission operating parameters are obtained by the acquisition end determining a target operating frequency point according to the interference intensity of each frequency point supported by the environment where it is located, and updating the initial transmission operating parameters according to the target operating frequency point; The eighth communication link establishment module is configured to establish a second communication link with the destination acquisition end based on the target transmission operating parameters; The fourth data transmission module is configured to perform data transmission with the destination acquisition end through the second communication link.

5. A computer-readable storage medium, on which a computer program is stored Characterized in that When the computer program is executed by a processor, the steps of the method described in claim 1 are implemented.

6. An electronic device Characterized in that It includes: The computer-readable storage medium described in claim 5; And one or more processors for executing the computer program in the computer-readable storage medium.

7. A computer-readable storage medium, on which a computer program is stored Characterized in that When the computer program is executed by a processor, the steps of the method described in claim 2 are implemented.

8. An electronic device Characterized in that It includes: The computer-readable storage medium described in claim 7; And one or more processors for executing the computer program in the computer-readable storage medium.

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