Adaptive communication method of wifi7 communication module based on heterogeneous network fusion

Abstract

The present invention discloses an adaptive communication method for a Wi-Fi 7 communication module based on heterogeneous network fusion, relating to the field of network transmission technology. The method includes the following steps: obtaining a contribution function of a characterization indicator to communication quality; analyzing and obtaining an influence coefficient of an environmental impact characteristic on the characterization indicator; obtaining a bandwidth requirement; obtaining the communication adaptability of the heterogeneous network and the communication adaptability of Wi-Fi 7; dividing the heterogeneous network into a target heterogeneous network and a non-target heterogeneous network; forming an adaptive communication combination for the target heterogeneous network and the non-target heterogeneous network; setting adaptive communication parameters for the adaptive communication combination; and integrating the communication between the adaptive communication combination and Wi-Fi 7. By forming the influence coefficient, contribution function, adaptive communication combination, and adaptive communication parameters, the communication weight of Wi-Fi 7 can be adjusted in a timely manner, thereby achieving a relatively satisfactory overall communication effect between Wi-Fi 7 and the heterogeneous network.

Description

Technical Field

[0001] The present invention relates to the field of network transmission technology, and in particular to a WiFi7 communication module adaptive communication method based on heterogeneous network fusion. Background Art

[0002] The seventh generation of WiFi wireless network can reach speeds of up to 30Gbps, which is three times the maximum rate of 9.6Gbps of WiFi6. Compared with Wi-Fi6, WiFi7 will introduce CMUMIMO technology to support up to 16 data streams. Secondly, in addition to the traditional 2.4GHz and 5GHz frequency bands, WiFi7 will also support the 6GHz frequency band, and the three frequency bands can work simultaneously. When using the network for communication, the impact of the environment on the quality of communication is different. Therefore, when the usage of heterogeneous networks is different, the communication quality is also different. As one of the networks, WiFi7 is a very commonly used network. Existing technologies usually use a fixed method to distribute the communication traffic ratio of heterogeneous networks, ignoring the different environmental impacts of different networks, making it difficult to achieve better communication effects. Summary of the Invention

[0003] In order to solve the above technical problems, a wifi7 communication module adaptive communication method based on heterogeneous network fusion is provided. This technical solution solves the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0005] The adaptive communication method of the Wi-Fi 7 communication module based on heterogeneous network integration includes:

[0006] Obtain at least one heterogeneous network for communication, which does not include wifi7;

[0007] Obtain at least one characterization indicator affecting communication quality, where the characterization indicator is interference intensity, channel quality, latency, and bandwidth, and obtain a contribution function of the characterization indicator to the communication quality;

[0008] Identify the communication environment, obtain the environmental impact characteristics, and analyze the influence coefficient of the environmental impact characteristics on the characterization indicators;

[0009] Obtain the actual data waiting for communication, obtain the upper limit of the target time for completing the communication based on the actual data, divide the actual data by the upper limit of the target time to obtain the bandwidth requirement value;

[0010] Based on the characterization indicators, the communication adaptability of the heterogeneous network is obtained, and the communication adaptability of wifi7 is obtained;

[0011] Based on the communication adaptability of WiFi7, heterogeneous networks are divided into target heterogeneous networks and non-target heterogeneous networks;

[0012] Based on the bandwidth requirement value, an adaptive communication combination is formed for the target heterogeneous network and the non-target heterogeneous network;

[0013] forming adaptive communication parameter settings for the adaptive communication combination;

[0014] According to the adaptive communication parameter settings, the adaptive communication combination and WiFi7 are integrated.

[0015] Preferably, the step of obtaining the contribution function of the characterization indicator to the communication quality comprises the following steps:

[0016] Use one of the characterization indicators as the benchmark characterization indicator;

[0017] Obtaining a value range of a benchmark characterization index, dividing the value range of the benchmark characterization index into equal intervals, and obtaining at least one identification point;

[0018] Communication quality is determined by the average of the scores given by the sample persons who participated in the communication process;

[0019] Under the condition that the value of the benchmark characterization index is equal to the value at the identification point and the other characterization indexes remain unchanged, the real-time score of the communication quality is obtained;

[0020] The real-time score corresponding to the smallest recognition point is used as the eigenvalue, and the real-time score is divided by the eigenvalue to obtain the reference score;

[0021] The values ​​at the identification points are paired with the reference scores and fitted to obtain the contribution function of the benchmark characterization indicators to the communication quality;

[0022] Changing the baseline characterization indicator, when the communication quality changes by a preset range, recording a first variation range of the baseline characterization indicator; changing the characterization indicator, when the communication quality changes by a preset range, recording a second variation range of the characterization indicator, where the preset range is an arbitrarily set value;

[0023] The second variation range is divided by the first variation range to obtain a conversion coefficient between the benchmark characterization index and the characterization index;

[0024] The contribution function of the benchmark characterization index to the communication quality is multiplied by the conversion coefficient to obtain the contribution function of the characterization index to the communication quality.

[0025] Preferably, identifying the communication environment and obtaining the environmental impact characteristics comprises the following steps:

[0026] Obtaining a starting position and a receiving position of actual data waiting for communication, using an area between the starting position and the receiving position as a communication environment, and using a straight path between the starting position and the receiving position as a preliminary path;

[0027] In a communications environment, obtaining the actual transmission time between an originating location and a receiving location;

[0028] Evenly divide the communication environment into at least one local area, obtain the rain content and haze content in the local area and take the average to obtain the average rain content and the average haze content, the local area is a cube, and obtain the side length of the local area;

[0029] The actual transmission time is multiplied by the speed of the electromagnetic wave to obtain the actual distance;

[0030] The actual distance divided by the side length of the local area is multiplied by the average rain content to obtain the total rain content. The actual distance divided by the side length of the local area is multiplied by the average haze content to obtain the total haze content.

[0031] Multiply the thunderstorm frequency and thunderstorm intensity in the communication environment to obtain the electromagnetic interference intensity;

[0032] The overall haze content, overall rainwater content and electromagnetic interference intensity are respectively used as environmental impact characteristics.

[0033] Preferably, the analysis to obtain the influence coefficient of the environmental impact characteristics on the characterization index includes the following steps:

[0034] Integrate the contribution function corresponding to the characterization index over the value range of the characterization index to obtain the contribution integral value;

[0035] Accumulate the contribution integral values ​​to obtain the contribution comprehensive value, and divide the contribution integral value by the contribution comprehensive value to obtain the distribution coefficient of the characterization index;

[0036] When the environmental impact characteristic changes by a preset amplitude, the change ratio of the communication quality is obtained, and the change ratio of the communication quality is multiplied by the distribution coefficient of the characterization index to obtain the influence coefficient of the environmental impact characteristic on the characterization index.

[0037] Preferably, obtaining the communication adaptability of the heterogeneous network based on the characterization index, and obtaining the communication adaptability of wifi7 include the following steps:

[0038] The average of the values ​​of the indicators that represent qualified communication quality is taken to obtain the benchmark value;

[0039] Obtain sample values ​​of the characterization indicators of the heterogeneous network and the sample values ​​of the characterization indicators of wifi7 in the absence of interference;

[0040] Subtract the sample value of the heterogeneous network from the corresponding reference value and take the absolute value to obtain a first redundancy value;

[0041] Subtract the sample value of wifi7 from the corresponding reference value and take the absolute value to obtain the second redundancy value;

[0042] Substituting the first redundancy value into the corresponding contribution function and accumulating the values, the communication adaptability of the heterogeneous network is obtained;

[0043] Substitute the second redundancy value into the corresponding contribution function and add them up to obtain the communication adaptability of wifi7.

[0044] Preferably, the method of dividing heterogeneous networks into target heterogeneous networks and non-target heterogeneous networks based on the communication adaptability of WiFi7 includes the following steps:

[0045] The heterogeneous network with a communication adaptability greater than that of wifi7 is selected as the target heterogeneous network;

[0046] The heterogeneous networks whose communication adaptability is less than that of wifi7 are regarded as non-target heterogeneous networks.

[0047] Preferably, forming an adaptive communication combination for the target heterogeneous network and the non-target heterogeneous network based on the bandwidth requirement value includes the following steps:

[0048] The target bandwidth is obtained by adding the bandwidth of the target heterogeneous network and the bandwidth of WiFi7. When the target bandwidth is not less than the bandwidth requirement value, the adaptive communication combination is composed of the target heterogeneous network and WiFi7.

[0049] When the target bandwidth is lower than the bandwidth requirement value, the target heterogeneous network and wifi7 are summarized into a preliminary communication combination, and the non-target heterogeneous networks are sorted from large to small according to the communication adaptability. The non-target heterogeneous networks are added to the preliminary communication combination in the order of arrangement until the sum of the bandwidth of the heterogeneous networks and wifi7 in the preliminary communication combination is not lower than the bandwidth requirement value. The supplemented preliminary communication combination is used as the adaptive communication combination.

[0050] Preferably, forming the adaptive communication parameter setting for the adaptive communication combination comprises the following steps:

[0051] Obtain the communication quality impact coefficients of the heterogeneous network and wifi7 respectively, accumulate the communication quality impact coefficients of the heterogeneous network and wifi7 in the adaptive communication combination, and obtain the overall impact coefficient;

[0052] The communication weight of the heterogeneous network is obtained by dividing the communication quality impact coefficient of the heterogeneous network by the overall impact coefficient. The communication weight of wifi7 is obtained by dividing the communication quality impact coefficient of wifi7 by the overall impact coefficient.

[0053] Preferably, the obtaining of the communication quality impact coefficients of the heterogeneous network and wifi7 respectively includes the following steps:

[0054] Multiplying a sample value of a characterization indicator of the heterogeneous network by an influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a first actual value;

[0055] Substituting at least one first actual value of the heterogeneous network into a contribution function corresponding to the characterization indicator and accumulating the values ​​to obtain a communication quality impact coefficient of the heterogeneous network;

[0056] Multiplying the sample value of the characterization indicator of wifi7 by the influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a second actual value;

[0057] Substitute at least one second actual value of wifi7 into the contribution function corresponding to the characterization indicator and add them up to obtain the communication quality impact coefficient of wifi7.

[0058] Preferably, the communication fusion of the adaptive communication combination and wifi7 according to the adaptive communication parameter setting includes the following steps:

[0059] Arrange a network topology architecture according to the settings of the adaptive communication parameters. The network topology architecture is composed of at least one channel. The ratio of the number of channels matched to the heterogeneous network and wifi7 in the network topology architecture is consistent with the ratio of the weights of the heterogeneous network and wifi7.

[0060] Match the corresponding communication protocols for heterogeneous networks and WiFi7, and convert the communication protocols between heterogeneous networks and WiFi7;

[0061] Channels communicate using their matching heterogeneous networks, with an equal amount of data transmitted in each channel.

[0062] Compared with the prior art, the present invention has the following beneficial effects:

[0063] By forming influence coefficients, contribution functions, adaptive communication combinations and adaptive communication parameters, adaptive communication combinations and adaptive communication parameters that are adapted to the environment can be generated according to the different impacts of the environment on communication and the different impacts of the environment on heterogeneous networks and WiFi7. As a result, the communication weight of WiFi7 can be adjusted in a timely manner, and through communication integration with different heterogeneous networks, the overall communication effect of WiFi7 and heterogeneous networks can reach a relatively satisfactory level. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 Schematic diagram of the process of the adaptive communication method of the wifi7 communication module based on heterogeneous network fusion of the present invention;

[0065] Figure 2 A schematic diagram of a process for obtaining a contribution function of a characterization indicator to communication quality according to the present invention;

[0066] Figure 3 A schematic diagram of the process of identifying the communication environment and obtaining environmental impact characteristics of the present invention;

[0067] Figure 4 A schematic diagram of the process of analyzing and obtaining the influence coefficient of environmental impact characteristics on characterization indicators according to the present invention;

[0068] Figure 5 A schematic diagram of a process for obtaining the communication adaptability of a heterogeneous network based on a characterization index and obtaining the communication adaptability of WiFi7 is provided in the present invention;

[0069] Figure 6 This is a flow chart of dividing heterogeneous networks into target heterogeneous networks and non-target heterogeneous networks based on the communication adaptability of WiFi7 in the present invention;

[0070] Figure 7 A schematic diagram of a process for forming an adaptive communication combination for a target heterogeneous network and a non-target heterogeneous network based on a bandwidth requirement value according to the present invention;

[0071] Figure 8 A schematic diagram of a process for forming adaptive communication parameter settings for an adaptive communication combination according to the present invention;

[0072] Figure 9 Schematic diagram of the process of obtaining the communication quality impact coefficients of heterogeneous networks and wifi7 respectively according to the present invention;

[0073] Figure 10 This is a flow chart of the present invention for fusing the communication of the adaptive communication combination and wifi7 according to the adaptive communication parameter settings. DETAILED DESCRIPTION

[0074] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0075] Reference Figure 1 As shown, the adaptive communication method of the wifi7 communication module based on heterogeneous network fusion includes:

[0076] Obtain at least one heterogeneous network for communication, which does not include wifi7;

[0077] Obtain at least one characterization indicator affecting communication quality, where the characterization indicator is interference intensity, channel quality, latency, and bandwidth, and obtain a contribution function of the characterization indicator to the communication quality;

[0078] Identify the communication environment, obtain the environmental impact characteristics, and analyze the influence coefficient of the environmental impact characteristics on the characterization indicators;

[0079] Obtain the actual data waiting for communication, obtain the upper limit of the target time for completing the communication based on the actual data, divide the actual data by the upper limit of the target time to obtain the bandwidth requirement value;

[0080] Based on the characterization indicators, the communication adaptability of the heterogeneous network is obtained, and the communication adaptability of wifi7 is obtained;

[0081] Based on the communication adaptability of WiFi7, heterogeneous networks are divided into target heterogeneous networks and non-target heterogeneous networks;

[0082] Based on the bandwidth requirement value, an adaptive communication combination is formed for the target heterogeneous network and the non-target heterogeneous network;

[0083] forming adaptive communication parameter settings for the adaptive communication combination;

[0084] According to the adaptive communication parameter settings, the adaptive communication combination and WiFi7 are integrated.

[0085] In this solution, wifi7 is coordinated with multiple heterogeneous networks and coordinated communications are carried out in a network convergence manner. When the originating and receiving locations of the communication change, the communication path will change accordingly, resulting in changes in the communication environment. When the communication environment changes, due to the different properties of wifi7 and multiple heterogeneous networks, it is affected by the environment differently. Therefore, in order to ensure the best possible communication quality, it is necessary to set the weights of the communications between wifi7 and multiple heterogeneous networks. Subsequently, a series of steps are set to achieve this effect.

[0086] Reference Figure 2 As shown, obtaining the contribution function of the characterization index to the communication quality includes the following steps:

[0087] Use one of the characterization indicators as the benchmark characterization indicator;

[0088] Obtaining a value range of a benchmark characterization index, dividing the value range of the benchmark characterization index into equal intervals, and obtaining at least one identification point;

[0089] Communication quality is determined by the average of the scores given by the sample persons who participated in the communication process;

[0090] Under the condition that the value of the benchmark characterization index is equal to the value at the identification point and the other characterization indexes remain unchanged, the real-time score of the communication quality is obtained;

[0091] The real-time score corresponding to the smallest recognition point is used as the eigenvalue, and the real-time score is divided by the eigenvalue to obtain the reference score;

[0092] The values ​​at the identification points are paired with the reference scores and fitted to obtain the contribution function of the benchmark characterization indicators to the communication quality;

[0093] Changing the baseline characterization indicator, when the communication quality changes by a preset range, recording a first variation range of the baseline characterization indicator; changing the characterization indicator, when the communication quality changes by a preset range, recording a second variation range of the characterization indicator, where the preset range is an arbitrarily set value;

[0094] The second variation range is divided by the first variation range to obtain a conversion coefficient between the benchmark characterization index and the characterization index;

[0095] The contribution function of the benchmark characterization index to the communication quality is multiplied by the conversion coefficient to obtain the contribution function of the characterization index to the communication quality.

[0096] Since the acquisition of the real-time score includes the condition that the other characterization indicators remain unchanged, although the other characterization indicators remain unchanged, their values ​​are exactly what they are, and the impact caused by their different values ​​is unknown. Therefore, the real-time score includes these impacts. Therefore, direct fitting does not result in the contribution function of the benchmark characterization indicator to the communication quality. In order to eliminate this impact, since the real-time scores of different identification points are obtained under the same conditions of the other characterization indicators, the real-time score is divided by the eigenvalue to obtain the reference score. The reference score eliminates the impact of the conditions of the other characterization indicators, and it can only be considered as the impact of the identification point. Thus, the contribution function of the benchmark characterization indicator to the communication quality can be obtained. Since there is a proportional relationship between the impact of the benchmark characterization indicator and the characterization indicator on the communication quality, the contribution function of all characterization indicators to the communication quality can be obtained through the contribution function of the benchmark characterization indicator to the communication quality.

[0097] Reference Figure 3 As shown, identifying the communication environment and obtaining the environmental impact characteristics includes the following steps:

[0098] Obtaining a starting position and a receiving position of actual data waiting for communication, using an area between the starting position and the receiving position as a communication environment, and using a straight path between the starting position and the receiving position as a preliminary path;

[0099] In a communications environment, obtaining the actual transmission time between an originating location and a receiving location;

[0100] Evenly divide the communication environment into at least one local area, obtain the rain content and haze content in the local area and take the average to obtain the average rain content and the average haze content, the local area is a cube, and obtain the side length of the local area;

[0101] The actual transmission time is multiplied by the speed of the electromagnetic wave to obtain the actual distance;

[0102] The actual distance divided by the side length of the local area is multiplied by the average rain content to obtain the total rain content. The actual distance divided by the side length of the local area is multiplied by the average haze content to obtain the total haze content.

[0103] Multiply the thunderstorm frequency and thunderstorm intensity in the communication environment to obtain the electromagnetic interference intensity;

[0104] The overall haze content, overall rainwater content and electromagnetic interference intensity are respectively used as environmental impact characteristics.

[0105] The coverage range of WiFi7 is relatively large, reaching 120 meters. Therefore, within such a range, the density of rain and haze will change. Therefore, when the transmission path changes, it will lead to differences in communication transmission. In addition, due to possible obstructions, the transmission may use reflection to complete the communication, so the path it takes is not a straight line. When the path is not a straight line, the total impact of rain and haze needs to be re-evaluated according to the length of the path.

[0106] Reference Figure 4 As shown, the analysis to obtain the influence coefficient of environmental impact characteristics on the characterization index includes the following steps:

[0107] Integrate the contribution function corresponding to the characterization index over the value range of the characterization index to obtain the contribution integral value;

[0108] Accumulate the contribution integral values ​​to obtain the contribution comprehensive value, and divide the contribution integral value by the contribution comprehensive value to obtain the distribution coefficient of the characterization index;

[0109] When the environmental impact characteristic changes by a preset amplitude, the change ratio of the communication quality is obtained, and the change ratio of the communication quality is multiplied by the distribution coefficient of the characterization index to obtain the influence coefficient of the environmental impact characteristic on the characterization index.

[0110] When the environmental impact characteristics change, they will also have an impact on the characterization indicators. Since the characterization indicators will affect the communication quality, it is necessary to determine the impact of the environmental impact characteristics on the characterization indicators, and then estimate the environmental impact characteristics based on the values ​​of the affected characterization indicators. Here, it is necessary to estimate the classification of the environmental impact characteristics for the characterization indicators, because the environmental impact characteristics are proportional to the impact on the characterization indicators. As long as the part of the environmental impact characteristics that acts on the characterization indicators is known, the impact coefficient of the environmental impact characteristics on the characterization indicators can be obtained.

[0111] Reference Figure 5As shown, based on the characterization indicators, the communication adaptability of the heterogeneous network is obtained. The communication adaptability of wifi7 is obtained by the following steps:

[0112] The average of the values ​​of the indicators that represent qualified communication quality is taken to obtain the benchmark value;

[0113] Obtain sample values ​​of the characterization indicators of the heterogeneous network and the sample values ​​of the characterization indicators of wifi7 in the absence of interference;

[0114] Subtract the sample value of the heterogeneous network from the corresponding reference value and take the absolute value to obtain a first redundancy value;

[0115] Subtract the sample value of wifi7 from the corresponding reference value and take the absolute value to obtain the second redundancy value;

[0116] Substituting the first redundancy value into the corresponding contribution function and accumulating the values, the communication adaptability of the heterogeneous network is obtained;

[0117] Substitute the second redundancy value into the corresponding contribution function and add them up to obtain the communication adaptability of wifi7.

[0118] Communication adaptability estimates the redundancy of communication quality through the redundancy of communication. Thus, the communication adaptability of heterogeneous networks and the communication adaptability of wifi7 are estimated. Then, heterogeneous networks are classified based on this, and adaptive communication combinations are formed according to the classification to ensure the overall quality of communication.

[0119] Reference Figure 6 As shown in FIG, based on the communication adaptability of WiFi7, dividing heterogeneous networks into target heterogeneous networks and non-target heterogeneous networks includes the following steps:

[0120] The heterogeneous network with a communication adaptability greater than that of wifi7 is selected as the target heterogeneous network;

[0121] The heterogeneous networks whose communication adaptability is less than that of wifi7 are regarded as non-target heterogeneous networks.

[0122] Reference Figure 7 As shown, forming an adaptive communication combination for the target heterogeneous network and the non-target heterogeneous network based on the bandwidth requirement value includes the following steps:

[0123] The target bandwidth is obtained by adding the bandwidth of the target heterogeneous network and the bandwidth of WiFi7. When the target bandwidth is not less than the bandwidth requirement value, the adaptive communication combination is composed of the target heterogeneous network and WiFi7.

[0124] When the target bandwidth is lower than the bandwidth requirement value, the target heterogeneous network and wifi7 are summarized into a preliminary communication combination, and the non-target heterogeneous networks are sorted from large to small according to the communication adaptability. The non-target heterogeneous networks are added to the preliminary communication combination in the order of arrangement until the sum of the bandwidth of the heterogeneous networks and wifi7 in the preliminary communication combination is not lower than the bandwidth requirement value. The supplemented preliminary communication combination is used as the adaptive communication combination.

[0125] When forming an adaptive communication combination, it is necessary to ensure that the total bandwidth of the heterogeneous networks participating in the communication meets the requirements. When the target bandwidth does not meet the requirements, it is necessary to use the heterogeneous network with communication adaptability or wifi7 for communication.

[0126] Reference Figure 8 As shown, forming an adaptive communication parameter setting for the adaptive communication combination includes the following steps:

[0127] Obtain the communication quality impact coefficients of the heterogeneous network and wifi7 respectively, accumulate the communication quality impact coefficients of the heterogeneous network and wifi7 in the adaptive communication combination, and obtain the overall impact coefficient;

[0128] The communication weight of the heterogeneous network is obtained by dividing the communication quality impact coefficient of the heterogeneous network by the overall impact coefficient. The communication weight of wifi7 is obtained by dividing the communication quality impact coefficient of wifi7 by the overall impact coefficient.

[0129] When setting the communication weight, it is necessary to distribute the communication traffic according to the actual communication effect to ensure that the network with better communication effect undertakes the corresponding communication task, and the quality of communication is estimated by the communication quality impact coefficient.

[0130] Reference Figure 9 As shown, obtaining the communication quality impact coefficients of heterogeneous networks and wifi7 respectively includes the following steps:

[0131] Multiplying a sample value of a characterization indicator of the heterogeneous network by an influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a first actual value;

[0132] Substituting at least one first actual value of the heterogeneous network into a contribution function corresponding to the characterization indicator and accumulating the values ​​to obtain a communication quality impact coefficient of the heterogeneous network;

[0133] Multiplying the sample value of the characterization indicator of wifi7 by the influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a second actual value;

[0134] Substitute at least one second actual value of wifi7 into the contribution function corresponding to the characterization indicator and add them up to obtain the communication quality impact coefficient of wifi7.

[0135] Reference Figure 10 As shown, according to the adaptive communication parameter settings, the communication fusion of the adaptive communication combination and wifi7 includes the following steps:

[0136] Arrange a network topology architecture according to the settings of the adaptive communication parameters. The network topology architecture is composed of at least one channel. The ratio of the number of channels matched to the heterogeneous network and wifi7 in the network topology architecture is consistent with the ratio of the weights of the heterogeneous network and wifi7.

[0137] Match the corresponding communication protocols for heterogeneous networks and WiFi7, and convert the communication protocols between heterogeneous networks and WiFi7;

[0138] Channels communicate using their matching heterogeneous networks, with an equal amount of data transmitted in each channel.

[0139] Furthermore, the present solution also proposes a storage medium on which a computer-readable program is stored. When the computer-readable program is called, the above-mentioned adaptive communication method of the wifi7 communication module based on heterogeneous network fusion is executed.

[0140] It is understandable that the storage medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; an optical medium, such as a DVD; or a semiconductor medium, such as a solid state disk (SSD).

[0141] To sum up, the advantages of the present invention are: by forming an influence coefficient, a contribution function, an adaptive communication combination and an adaptive communication parameter, it is possible to generate an adaptive communication combination and an adaptive communication parameter that are adapted to the environment according to the different impacts of the environment on the communication and the different impacts of the environment on the heterogeneous network and WiFi7. As a result, the communication weight of WiFi7 can be adjusted in a timely manner, and through the communication integration with different heterogeneous networks, the overall communication effect of WiFi7 and the heterogeneous network can reach a relatively satisfactory level.

[0142] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. The adaptive communication method of wifi7 communication module based on heterogeneous network fusion is characterized by: include: Obtain at least one heterogeneous network for communication, which does not include wifi7; Obtain at least one characterization indicator affecting communication quality, where the characterization indicator is interference intensity, channel quality, latency, and bandwidth, and obtain a contribution function of the characterization indicator to the communication quality; Identify the communication environment, obtain the environmental impact characteristics, and analyze the influence coefficient of the environmental impact characteristics on the characterization indicators; Obtain the actual data waiting for communication, obtain the upper limit of the target time for completing the communication based on the actual data, divide the actual data by the upper limit of the target time to obtain the bandwidth requirement value; Based on the characterization indicators, the communication adaptability of the heterogeneous network is obtained, and the communication adaptability of wifi7 is obtained; Based on the communication adaptability of WiFi7, heterogeneous networks are divided into target heterogeneous networks and non-target heterogeneous networks; Based on the bandwidth requirement value, an adaptive communication combination is formed for the target heterogeneous network and the non-target heterogeneous network; forming adaptive communication parameter settings for the adaptive communication combination; According to the adaptive communication parameter settings, the adaptive communication combination and WiFi7 are integrated.

2. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 1 is characterized in that: The step of obtaining a contribution function of a characterization indicator to communication quality comprises the following steps: Use one of the characterization indicators as the benchmark characterization indicator; Obtaining a value range of a benchmark characterization index, dividing the value range of the benchmark characterization index into equal intervals, and obtaining at least one identification point; Communication quality is determined by the average of the scores given by the sample persons who participated in the communication process; Under the condition that the value of the benchmark characterization index is equal to the value at the identification point and the other characterization indexes remain unchanged, the real-time score of the communication quality is obtained; The real-time score corresponding to the smallest recognition point is used as the eigenvalue, and the real-time score is divided by the eigenvalue to obtain the reference score; The values ​​at the identification points are paired with the reference scores and fitted to obtain the contribution function of the benchmark characterization indicators to the communication quality; Changing the baseline characterization indicator, when the communication quality changes by a preset range, recording a first variation range of the baseline characterization indicator; changing the characterization indicator, when the communication quality changes by a preset range, recording a second variation range of the characterization indicator, where the preset range is an arbitrarily set value; The second variation range is divided by the first variation range to obtain a conversion coefficient between the benchmark characterization index and the characterization index; The contribution function of the benchmark characterization index to the communication quality is multiplied by the conversion coefficient to obtain the contribution function of the characterization index to the communication quality.

3. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 2 is characterized in that: The identifying of the communication environment and obtaining the environmental impact characteristics comprises the following steps: Obtaining a starting position and a receiving position of actual data waiting for communication, using an area between the starting position and the receiving position as a communication environment, and using a straight path between the starting position and the receiving position as a preliminary path; In a communications environment, obtaining the actual transmission time between an originating location and a receiving location; Evenly divide the communication environment into at least one local area, obtain the rain content and haze content in the local area and take the average to obtain the average rain content and the average haze content, the local area is a cube, and obtain the side length of the local area; The actual transmission time is multiplied by the speed of the electromagnetic wave to obtain the actual distance; The actual distance divided by the side length of the local area is multiplied by the average rain content to obtain the total rain content. The actual distance divided by the side length of the local area is multiplied by the average haze content to obtain the total haze content. Multiply the thunderstorm frequency and thunderstorm intensity in the communication environment to obtain the electromagnetic interference intensity; The overall haze content, overall rainwater content and electromagnetic interference intensity are respectively used as environmental impact characteristics.

4. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 3 is characterized in that: The analysis to obtain the influence coefficient of the environmental impact characteristics on the characterization index comprises the following steps: Integrate the contribution function corresponding to the characterization index over the value range of the characterization index to obtain the contribution integral value; Accumulate the contribution integral values ​​to obtain the contribution comprehensive value, and divide the contribution integral value by the contribution comprehensive value to obtain the distribution coefficient of the characterization index; When the environmental impact characteristic changes by a preset amplitude, the change ratio of the communication quality is obtained, and the change ratio of the communication quality is multiplied by the distribution coefficient of the characterization index to obtain the influence coefficient of the environmental impact characteristic on the characterization index.

5. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 4 is characterized in that: The communication adaptability of the heterogeneous network is obtained based on the characterization index, and obtaining the communication adaptability of wifi7 includes the following steps: The average of the values ​​of the indicators that represent qualified communication quality is taken to obtain the benchmark value; Obtain sample values ​​of the characterization indicators of the heterogeneous network and the sample values ​​of the characterization indicators of wifi7 in the absence of interference; Subtract the sample value of the heterogeneous network from the corresponding reference value and take the absolute value to obtain a first redundancy value; Subtract the sample value of wifi7 from the corresponding reference value and take the absolute value to obtain the second redundancy value; Substituting the first redundancy value into the corresponding contribution function and accumulating the values, the communication adaptability of the heterogeneous network is obtained; Substitute the second redundancy value into the corresponding contribution function and add them up to obtain the communication adaptability of wifi7.

6. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 5 is characterized in that: The method of dividing heterogeneous networks into target heterogeneous networks and non-target heterogeneous networks based on the communication adaptability of WiFi7 includes the following steps: The heterogeneous network with a communication adaptability greater than that of wifi7 is selected as the target heterogeneous network; The heterogeneous networks whose communication adaptability is less than that of wifi7 are regarded as non-target heterogeneous networks.

7. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 6 is characterized in that: The forming of an adaptive communication combination for the target heterogeneous network and the non-target heterogeneous network based on the bandwidth requirement value comprises the following steps: The target bandwidth is obtained by adding the bandwidth of the target heterogeneous network and the bandwidth of WiFi7. When the target bandwidth is not less than the bandwidth requirement value, the adaptive communication combination is composed of the target heterogeneous network and WiFi7. When the target bandwidth is lower than the bandwidth requirement value, the target heterogeneous network and wifi7 are summarized into a preliminary communication combination, and the non-target heterogeneous networks are sorted from large to small according to the communication adaptability. The non-target heterogeneous networks are added to the preliminary communication combination in the order of arrangement until the sum of the bandwidth of the heterogeneous networks and wifi7 in the preliminary communication combination is not lower than the bandwidth requirement value. The supplemented preliminary communication combination is used as the adaptive communication combination.

8. The adaptive communication method of Wifi7 communication module based on heterogeneous network fusion according to claim 7 is characterized in that: The forming of adaptive communication parameter settings for the adaptive communication combination comprises the following steps: Obtain the communication quality impact coefficients of the heterogeneous network and wifi7 respectively, accumulate the communication quality impact coefficients of the heterogeneous network and wifi7 in the adaptive communication combination, and obtain the overall impact coefficient; The communication weight of the heterogeneous network is obtained by dividing the communication quality impact coefficient of the heterogeneous network by the overall impact coefficient. The communication weight of wifi7 is obtained by dividing the communication quality impact coefficient of wifi7 by the overall impact coefficient.

9. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 8 is characterized in that: The obtaining of the communication quality impact coefficients of the heterogeneous network and wifi7 respectively includes the following steps: Multiplying a sample value of a characterization indicator of the heterogeneous network by an influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a first actual value; Substituting at least one first actual value of the heterogeneous network into a contribution function corresponding to the characterization indicator and accumulating the values ​​to obtain a communication quality impact coefficient of the heterogeneous network; Multiplying the sample value of the characterization indicator of wifi7 by the influence coefficient of at least one environmental impact feature on the characterization indicator to obtain a second actual value; Substitute at least one second actual value of wifi7 into the contribution function corresponding to the characterization indicator and add them up to obtain the communication quality impact coefficient of wifi7.

10. The adaptive communication method of Wi-Fi 7 communication module based on heterogeneous network fusion according to claim 9 is characterized in that: The communication fusion of the adaptive communication combination and wifi7 according to the adaptive communication parameter setting includes the following steps: Arrange a network topology architecture according to the settings of the adaptive communication parameters. The network topology architecture is composed of at least one channel. The ratio of the number of channels matched to the heterogeneous network and wifi7 in the network topology architecture is consistent with the ratio of the weights of the heterogeneous network and wifi7. Match the corresponding communication protocols for heterogeneous networks and WiFi7, and convert the communication protocols between heterogeneous networks and WiFi7; Channels communicate using their matching heterogeneous networks, with an equal amount of data transmitted in each channel.

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