Radio communication monitoring management system

Abstract

The invention discloses a radio communication monitoring management system, and relates to the technical field of radio communication, and the method comprises the steps: processing the actual data of a user according to the past data of the user, and determining that the demand of the user is a quality demand or a communication demand which pays attention to the communication quality according to the regarded rate, the regarded duration and the regarded reset time; selecting the most suitable satellite line for communication according to the communication quality requirement or the communication requirement of the user in combination with the stable transmission rate, the tariff and the stable value representing the line communication stability degree of all the satellite lines; therefore, the most suitable satellite line is determined, the information is not limited by geographical environment, infrastructure coverage and emergencies any more, and the method better adapts to dynamically changing user requirements and complex environment interference.

Description

Technical Field

[0001] The invention belongs to the technical field of radio communications, and in particular relates to a radio communications monitoring and management system. Background Art

[0002] Against the backdrop of the deep interweaving of globalization and digitalization, radio communications have become a core pillar of modern society. However, traditional terrestrial communication networks (such as fiber optics and 5G) are limited by geographical conditions, infrastructure coverage, and emergencies, making it difficult to meet the complex requirements of full coverage, high reliability, and emergency response.

[0003] Satellite communications, with their wide-area coverage and strong disaster resilience, have become a core communications tool for military, emergency relief, ocean navigation, and aviation communications. Given the uneven distribution of users and diverse service types, efficiently allocating satellite resources to ensure quality of service (QoS) is a key challenge. For example, patent publication number CN119071769A discloses a method for converged audio and video communications based on satellite base stations, public networks, and private networks. The method includes obtaining a disaster relief target area, a first network communication device, and a second network communication device; obtaining the number N of first network communication devices, and obtaining a range from a first upper frequency limit to an Nth upper frequency limit, and from a first lower frequency limit to an Nth lower frequency limit; performing security classification, encryption, and code matching on the first network communication devices to obtain a disaster relief communication link; reading the data signals transmitted in the disaster relief communication link to obtain first link data, and using adaptive multi-band filtering to cleanse the first link data to obtain second link data; and converting the second link data into an analog signal for output to disaster relief personnel. The security classification and adaptive multi-band filtering techniques address the need for multi-network convergence in emergency relief scenarios. However, its reliance on manually preset rules or fixed priorities lacks analysis of user behavior patterns, resulting in low resource utilization. For example, in bursty traffic scenarios, high-priority users may occupy redundant bandwidth, while low-priority users face link congestion. Although broadband ad hoc networks and satellite communications are two complementary communication technologies, each with unique advantages in different scenarios, existing communication monitoring and management technologies focus on network status monitoring, resulting in limited dynamic adjustment capabilities.

[0004] In summary, current radio communication monitoring and management primarily focuses on network status monitoring, such as signal strength and bit error rate detection, which struggles to address the dual challenges of dynamic user demands and random environmental interference in satellite communications. Furthermore, traditional methods are unable to effectively address the dynamic nature of satellite communications, such as signal attenuation and link interruptions, necessitating more intelligent prediction and adjustment mechanisms. Therefore, for the convergence of broadband ad hoc networks and satellite communications, selecting the appropriate satellite link when switching between satellite communications and choosing the optimal link based on varying user needs is a challenging issue. This paper proposes a solution to this problem. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art;

[0006] To this end, the present invention proposes a radio communication monitoring and management system.

[0007] As a first aspect provided by the present invention, the present invention proposes a radio communication monitoring and management system, comprising:

[0008] A data monitoring module, which determines the deemed rate, deemed duration, and deemed reset times of communication with the corresponding communication address based on the communication duration, communication reset times, and transmission rate discreteness in the communication records of the user initiating communication with the communication address of the communication target in the past;

[0009] a demand determination module, which determines the user's demand as a quality demand focusing on communication quality or a communication demand based on the deemed rate, deemed duration, and deemed reset times;

[0010] The line selection module selects the most suitable satellite line for communication based on the user's communication quality requirements or communication needs, combined with the stable transmission rate, tariff and stability value of all satellite lines indicating the stability of line communication.

[0011] Furthermore, the method for determining the deemed rate is:

[0012] Get the transmission rate of each communication in the communication record;

[0013] According to the discrete value representing the degree of discreteness of several transmission rates, it is determined whether the deemed rate is the average of the original transmission rates, or the value obtained by multiplying the average by a set ratio is marked as the deemed rate, or no deemed rate is generated and the transmission rates are marked as disordered.

[0014] Furthermore, the rate is considered to be the average of all transmission rates as follows:

[0015] When the discrete value does not exceed X1, the mean of the original transmission rate is marked as the deemed rate;

[0016] When the discrete value exceeds X1, the transmission rate that causes the discrete value to exceed X1 is deleted, and the number of deleted values ​​does not exceed the set proportion B1 of the total number of transmission rates. At the same time, the number of deleted transmission rates that exceed the mean does not exceed the number that is less than or equal to the mean transmission rate; the mean of the original transmission rates is marked as the deemed rate.

[0017] Furthermore, if deletion causes the discrete value to exceed the transmission rate of X1, and the number of deleted values ​​in the total number of transmission rates exceeds a set proportion B1, the transmission rate is marked as disordered.

[0018] Furthermore, when the discrete value exceeds X1, the transmission rate that causes the discrete value to exceed X1 is deleted. If the number of deleted values ​​does not exceed the set proportion B1 of the total number of transmission rates, and the number of deleted transmission rates that exceed the mean exceeds the number of transmission rates that are less than or equal to the mean transmission rate, the mean is multiplied by the set proportion to obtain the deemed rate.

[0019] Furthermore, the deemed duration and the deemed reset times are determined in the same manner as determining the deemed rate.

[0020] Furthermore, the user needs are determined as follows:

[0021] Evaluation value = 0.51 × deemed rate + 0.12 × deemed duration + 0.37 / deemed reset times;

[0022] When the evaluation value is lower than X2, the corresponding user demand is marked as a communication demand, otherwise it is marked as a quality demand; X2 is a preset value.

[0023] Furthermore, when the transmission rate is labeled as disordered, the user enters a communication preference to determine whether the requirement is a communication requirement or a quality requirement.

[0024] Furthermore, the most suitable satellite line is selected in the following ways:

[0025] Use the formula to calculate the selection value of the satellite line. The specific calculation formula is:

[0026] Selected value = K1 × stable transmission rate + K2 × stable value + K3 × tariff;

[0027] The above calculation process is carried out after dimension removal, and the values ​​of K1, K2 and K3 are determined by the user's needs. The specific determination method is:

[0028] When the user's demand is communication demand, let K1, K2 and K3 be 0.45, 0.21 and 0.34 respectively;

[0029] When the user's demand is quality demand, let K1, K2 and K3 be 0.21, 0.45 and 0.34 respectively;

[0030] This will determine the final required satellite line.

[0031] Furthermore, the rate is the cost per unit time of satellite communication;

[0032] The stable transmission rate and stable value are determined as follows:

[0033] Obtain the average communication rate of each communication of the corresponding satellite line in the past two weeks, and mark it as the stable transmission rate of the corresponding satellite line;

[0034] Select the real-time data of the satellite line corresponding to a communication and monitor it. The specific monitoring method is as follows:

[0035] From the initial moment to the end of the communication, every T1 time interval, T1 is a preset value, the real-time transmission rate is collected once, and then the maximum and minimum real-time transmission rates are merged into this collected data group. The merged data group is marked as the real transmission rate value Vj, j = 1, ..., m, indicating that there are m transmission rates;

[0036] Then, the discrete values ​​corresponding to the m actual transmission speed values ​​are automatically obtained and marked as the stable values ​​of the corresponding satellite lines. The smaller the stable value, the higher the stability of the corresponding satellite line.

[0037] Get the stable transmission rate and stable value of all satellite lines.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] The user's actual data is processed based on the user's past data, and then the user's needs are determined to be quality needs or communication needs that focus on communication quality based on the deemed rate, deemed duration, and deemed reset times; based on the user's quality needs or communication needs for communication, the most suitable satellite line is selected for communication in combination with the stable transmission rates, tariffs, and stability values ​​indicating the degree of line communication stability of all satellite lines; thus, the most suitable satellite line is determined, and historical data analysis is used to optimize satellite line selection, thereby improving resource utilization and communication quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a diagram of the radio communication monitoring and management system of the present invention;

[0041] Figure 2 This is a flow chart of monitoring management of the present invention. DETAILED DESCRIPTION

[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] Example 1:

[0044] See also Figure 1 , the present application provides a radio communication monitoring and management system, the method specifically comprising:

[0045] A data monitoring module, which determines the deemed rate, deemed duration, and deemed reset times of communication with the corresponding communication address based on the communication duration, communication reset times, and transmission rate discreteness in the communication records of the user initiating communication with the communication address of the communication target in the past;

[0046] a demand determination module, which determines the user's demand as a quality demand focusing on communication quality or a communication demand based on the deemed rate, deemed duration, and deemed reset times;

[0047] The line selection module selects the most suitable satellite line for communication based on the user's communication quality requirements or communication needs, combined with the stable transmission rate, tariff and stability value of all satellite lines indicating the stability of line communication.

[0048] As an embodiment provided by the present invention, preferably, the data monitoring module performs the following algorithm when determining the deemed rate:

[0049] Get the transmission rate of each communication in the communication record;

[0050] Calculate discrete values ​​of discrete degrees of several transmission rates;

[0051] Based on the discrete values, the mean of the original transmission rate or the value obtained by multiplying the mean by a set ratio is marked as the deemed rate. If no deemed rate is generated, the transmission rate is marked as unordered.

[0052] The deemed duration and the deemed reset times are determined by adopting the principle of determining the deemed rate to be the same;

[0053] For example, an international shipping company's cargo ship needs to maintain communication with the headquarters during its transoceanic voyage, but:

[0054] Different services (video conferencing, navigation data transmission, crew network access) have very different requirements for communication quality;

[0055] Satellite line charges are high (about 7 / MB for Ku-band and 12 / MB for Ka-band);

[0056] Maritime channels are severely affected by weather (heavy rain can cause Ka-band attenuation of up to 20dB);

[0057] Data monitoring module operation (taking the "Shanghai-Los Angeles" route as an example)

[0058] By analyzing the cargo ship's communication records over the past six months:

[0059] Communication Target Deemed rate (Mbps) Deemed duration (min) Considered as reset times / hour Operations Center 8.2 45 0.3 Port Agent 0.5 2 1.2 Family phone number 1.1 15 0.8

[0060] As an embodiment provided by the present invention, preferably, the data monitoring module performs the following algorithm when determining the deemed rate:

[0061] When the discrete value does not exceed X1, the mean of the original transmission rate is marked as the deemed rate;

[0062] When the discrete value exceeds X1, the transmission rate that causes the discrete value to exceed X1 is deleted, and the number of deleted values ​​does not exceed the set proportion B1 of the total number of transmission rates. At the same time, the number of deleted transmission rates that exceed the mean does not exceed the number that is less than or equal to the mean transmission rate; the mean of the original transmission rates is marked as the deemed rate.

[0063] Example 2:

[0064] See also Figure 2 , this application provides a radio communication monitoring and management system, specifically including:

[0065] The user's communication requirements are obtained. The communication requirements include the communication address and communication bias. The communication address is the target address of the target to be communicated with. The communication bias is determined by the user's specific requirements. There are two main biases: one is for high signal quality and stability, which is assigned an initial bias value and marked as 2; the other is for communication, which is not required for quality and stability, which is assigned an initial bias value and marked as 1. Of course, the specific values ​​assigned here can be other values.

[0066] Perform bias analysis based on communication needs, specifically:

[0067] First, obtain the communication records of all past communications initiated by the corresponding user with the corresponding communication address. The communication records here are only for the satellite communication part. The communication here may include two parts: broadband ad hoc network and satellite communication. In the area covered by the broadband ad hoc network, communication is carried out by means of the broadband ad hoc network, and in the area not covered by the broadband ad hoc network, satellite communication is used. The communication records here are also for satellite communication;

[0068] Communication records include communication duration, communication reset times, transmission rate, and communication time. Communication time refers to the time point when communication is initiated, communication duration refers to the communication duration corresponding to the communication time, communication reset times refers to the number of times communication is restored after a communication is interrupted, and a single communication refers to the end of a communication if the user initiates communication with the communication address and does not reconnect within T1 time. Transmission rate refers to the average duration of the corresponding communication.

[0069] Then, the transmission rate in each communication record is obtained and marked as Vi, where i=1, ..., n, indicating that there are n communication records and the transmission rate of each record is Vi;

[0070] Obtain the mean value P of the transmission rate and use the formula to calculate the discrete value W of Vi. The specific calculation formula is: ;

[0071] If W does not exceed X1, the transmission rate is relatively stable. The mean transmission rate P can represent the overall communication rate of the user, so P is marked as the deemed rate. X1 is a preset value, which is set by the administrator in advance according to needs.

[0072] If W exceeds X1, it is necessary to sort Vi in descending order according to |Vi-P|. After sorting, select the corresponding Vi in this order. Delete each selected Vi and calculate the W value of the remaining Vi after deletion. If it still exceeds X1, select the next Vi in sequence and recalculate the W value after deletion until the W value does not exceed X1. Then obtain the number of deleted Vi and divide it by n to obtain the value marked as the deletion ratio. When the deletion ratio exceeds B1, the corresponding transmission rate is marked as disordered. Here, B1 is also a preset value set by the administrator, and is generally 20%;

[0073] If the deletion ratio does not exceed B1, the number of deleted Vi that satisfies Vi-P>0 will be automatically obtained and marked as the average upper number, and the number of Vi that satisfies Vi-P<0 will be marked as the average lower number;

[0074] If the upper mean exceeds the lower mean, the value after multiplying the P value by 1.2 is marked as the rate;

[0075] If the upper mean does not exceed the lower mean, the P value is still marked as a rate.

[0076] Get the deemed rate of the corresponding communication address;

[0077] Then, the same process is performed on the communication duration and the communication reset times, and the obtained values ​​are marked as deemed duration and deemed reset times respectively;

[0078] Analyze actual user needs based on the perceived rate, perceived duration, and perceived reset times. The specific method is as follows:

[0079] First, remove the dimensions of the considered rate, considered duration, and considered reset times. After removing the dimensions, calculate the evaluation value according to the formula. The specific calculation formula is:

[0080] Evaluation value = 0.51 × deemed rate + 0.12 × deemed duration + 0.37 / deemed reset times;

[0081] When the evaluation value is lower than X2, the corresponding user demand is marked as a communication demand, otherwise it is marked as a quality demand; X2 is a preset value;

[0082] If it is not considered as a rate and the transmission rate is marked as out of order, the communication bias is obtained at this time. If it is 1, it is marked as a communication requirement, and if it is 2, it is marked as a quality requirement.

[0083] Route planning is carried out according to demand. The specific planning methods are as follows:

[0084] Obtain all satellite lines that can communicate with the communication address, and obtain the rates and transmission rates of all satellite lines. Here, the rate refers to the cost per unit time of satellite communication, and the transmission rate refers to the stable transmission rate and stable value of the corresponding satellite communication.

[0085] Obtain the average communication rate of each communication of the corresponding satellite line in the past two weeks, and mark it as the stable transmission rate of the corresponding satellite line;

[0086] The specific method to obtain the stable value is:

[0087] Select the real-time data of the satellite line corresponding to a communication and monitor it. The specific monitoring method is as follows:

[0088] From the initial moment to the end of the communication, every T1 time interval, T1 is a preset value, the real-time transmission rate is collected once, and then the maximum and minimum real-time transmission rates are merged into this collected data group. The merged data group is marked as the real transmission rate value Vj, j = 1, ..., m, indicating that there are m transmission rates;

[0089] Then, the discrete values ​​corresponding to the m actual transmission speed values ​​are automatically obtained and marked as the stable values ​​of the corresponding satellite lines. The smaller the stable value, the higher the stability of the corresponding satellite line.

[0090] Get the stable transmission rate and stable value of all satellite lines;

[0091] Use the formula to calculate the selection value of the satellite line. The specific calculation formula is:

[0092] Selected value = K1 × stable transmission rate + K2 × stable value + K3 × tariff;

[0093] The above calculation process is carried out after dimension removal, and the values ​​of K1, K2 and K3 are determined by the user's needs. The specific determination method is:

[0094] When the user's demand is communication demand, let K1, K2 and K3 be 0.45, 0.21 and 0.34 respectively;

[0095] When the user's demand is quality demand, let K1, K2 and K3 be 0.21, 0.45 and 0.34 respectively;

[0096] Determine the final satellite links required.

[0097] Example 3:

[0098] The present application provides a radio communication monitoring and management system, which processes the user's actual data based on the user's past data, and then determines the user's needs as quality needs or communication needs that focus on communication quality based on the deemed rate, deemed duration, and deemed reset times; based on the user's quality needs or communication needs for communication, the most suitable satellite line is selected for communication in combination with the stable transmission rates, tariffs, and stability values ​​representing the stability of line communication of all satellite lines; thereby determining the most suitable satellite line, so that information is no longer restricted by geographical environment, infrastructure coverage, and emergencies.

[0099] Some of the data in the above formula are calculated by removing the dimensions and taking their numerical values. The formula is a formula that is closest to the actual situation obtained by software simulation of a large amount of collected data; the preset parameters and preset thresholds in the formula are set by technical personnel in this field according to actual conditions or obtained through simulation of a large amount of data.

[0100] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A radio communication monitoring and management system, characterized in that: include: A data monitoring module, which determines the deemed rate, deemed duration, and deemed reset times of communication with the corresponding communication address based on the communication duration, communication reset times, and transmission rate discreteness in the communication records of the user initiating communication with the communication address of the communication target in the past; a demand determination module, which determines the user's demand as a quality demand focusing on communication quality or a communication demand based on the deemed rate, deemed duration, and deemed reset times; The line selection module selects the most suitable satellite line for communication based on the user's communication quality requirements or communication needs, combined with the stable transmission rate, tariff and stability value of all satellite lines indicating the stability of line communication.

2. A radio communication monitoring and management system according to claim 1, characterized in that: The data monitoring module performs the following algorithm when determining the deemed rate: Get the transmission rate of each communication in the communication record; Calculate discrete values ​​of discrete degrees of several transmission rates; Based on the discrete values, the mean of the original transmission rate or the value obtained by multiplying the mean by a set ratio is marked as the deemed rate. If no deemed rate is generated, the transmission rate is marked as unordered. The deemed duration and the deemed reset times are determined by adopting the principle of determining the deemed rate to be the same.

3. A radio communication monitoring and management system according to claim 2, characterized in that: The data monitoring module performs the following algorithm when determining the deemed rate: When the discrete value does not exceed X1, the mean of the original transmission rate is marked as the deemed rate; When the discrete value exceeds X1, the transmission rate that causes the discrete value to exceed X1 is deleted, and the number of deleted values ​​does not exceed the set proportion B1 of the total number of transmission rates. At the same time, the number of deleted transmission rates that exceed the mean does not exceed the number that is less than or equal to the mean transmission rate; the mean of the original transmission rates is marked as the deemed rate.

4. A radio communication monitoring and management system according to claim 3, characterized in that: If the deletion causes the discrete value to exceed the transmission rate of X1, and the number of deleted values ​​in the total number of transmission rates exceeds the set ratio B1, the transmission rate will be marked as disordered.

5. A radio communication monitoring and management system according to claim 3, characterized in that: When the discrete value exceeds X1, the transmission rate that causes the discrete value to exceed X1 is deleted. If the number of deleted values ​​does not exceed the set ratio B1 of the total number of transmission rates, and the number of deleted transmission rates that exceed the mean exceeds the number that is less than or equal to the mean transmission rate, the mean is multiplied by the set ratio to obtain the deemed rate.

6. A radio communication monitoring and management system according to claim 1, characterized in that: Determine user needs by: Evaluation value = 0.51 × deemed rate + 0.12 × deemed duration + 0.37 / deemed reset times; When the evaluation value is lower than X2, the corresponding user demand is marked as a communication demand, otherwise it is marked as a quality demand; X2 is a preset value.

7. A radio communication monitoring and management system according to claim 2, characterized in that: When the transmission rate is labeled as disordered, the user enters the communication preference to determine whether the demand is a communication demand or a quality demand.

8. The radio communication monitoring and management system according to claim 1, characterized in that: The specific methods for selecting the most suitable satellite line are: Use the formula to calculate the selection value of the satellite line and determine the final required satellite line; the specific calculation formula is: Selected value = K1 × stable transmission rate + K2 × stable value + K3 × tariff; The above formula is calculated after removing the dimension, and the values ​​of K1, K2 and K3 are determined by the user's needs. The specific determination method is: When the user's demand is communication demand, let K1, K2 and K3 be 0.45, 0.21 and 0.34 respectively; When the user's demand is quality demand, let K1, K2 and K3 be 0.21, 0.45 and 0.34 respectively.

9. A radio communication monitoring and management system according to claim 8, characterized in that: The rate is the cost per unit time for satellite communications; The stable transmission rate and stable value are determined as follows: Obtain the average communication rate of each communication of the corresponding satellite line in the past two weeks, and mark it as the stable transmission rate of the corresponding satellite line; Select the real-time data of the satellite line corresponding to a communication and monitor it. The specific monitoring method is as follows: From the initial moment to the end of the communication, every T1 time interval, T1 is a preset value, the real-time transmission rate is collected once, and then the maximum and minimum real-time transmission rates are merged into this collected data group. The merged data group is marked as the real transmission rate value Vj, j = 1, ..., m, indicating that there are m transmission rates; Then, the discrete values ​​corresponding to the m actual transmission speed values ​​are automatically obtained and marked as the stable values ​​of the corresponding satellite lines. The smaller the stable value, the higher the stability of the corresponding satellite line. Get the stable transmission rate and stable value of all satellite lines.

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