Satellite TLK2711 data flow protocol matching and automatic drawing method and system

Abstract

The invention provides a satellite TLK2711 data flow protocol matching and automatic drawing method and system, and the method comprises the steps: monitoring the transmission condition of data frames flowing through a TLK2711 interface at fixed time intervals, calculating the transmission delay in real time, and automatically setting a reasonable delay threshold value. In addition, through signal feature analysis and data packet analysis, a specific high-speed transmission protocol and requirements thereof are automatically judged, and the specific high-speed transmission protocol is automatically matched with a standard high-speed transmission protocol. And if the self-adaptive equalization aspect is not matched, the system compares the processed signal with an expected signal, and continuously adjusts the weight of the equalizer by using an LMS algorithm until the error is minimum or fluctuates in an acceptable range, thereby finally realizing the automatic adjustment of the equalizer parameters. In conclusion, automatic drawing is carried out through software, transmission delay, high-speed transmission protocol matching and self-adaptive equalizer adjustment are automatically adjusted, and efficient monitoring and intelligent optimization of the satellite data flow are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic drawing, and specifically, to a method and system for satellite TLK2711 data stream protocol matching and automatic drawing. Background Art

[0002] In modern satellite communication systems, the reliability and efficiency of data transmission are crucial. However, existing technical means have many deficiencies in dealing with high-speed data traffic and complex transmission environments. With the explosive growth of data volume and the continuous increase in the demand for high-speed transmission, ensuring the stability and accuracy of data streams has become the core challenge in the field of communication technology.

[0003] Current transmission delay adjustment methods mainly rely on manual measurement and manual adjustment, which are not only time-consuming and laborious, but also error-prone and difficult to achieve high-precision real-time monitoring. Especially in complex satellite communication environments, the randomness and uncertainty of delays greatly affect the stability of data transmission.

[0004] Existing high-speed transmission protocol matching mainly relies on experienced engineers for manual configuration and debugging. This method is not only inefficient, but also prone to configuration errors, affecting the reliability of data transmission. With the increasing demand for high-speed transmission, the manual matching method is obviously difficult to meet the actual needs. There is an urgent need for a method that can automatically identify and match high-speed transmission protocols to ensure the efficiency and accuracy of data transmission, thereby reducing labor costs and error rates.

[0005] Moreover, in high-speed data transmission, the role of the adaptive equalizer cannot be ignored. Existing technical means usually rely on static configuration or simple automatic adjustment mechanisms, which cannot adapt to the dynamic changes in high-speed data transmission, easily leading to a decline in signal quality and a reduction in transmission efficiency.

[0006] Therefore, there is a need for a method for satellite TLK2711 data stream protocol matching and automatic drawing, which realizes the efficient monitoring and intelligent optimization of satellite data streams by automatically adjusting transmission delays, high-speed transmission protocol matching, and the adjustment of the adaptive equalizer. Summary of the Invention

[0007] Aiming at the defects in the prior art, the purpose of the present invention is to provide a method and system for satellite TLK2711 data stream protocol matching and automatic drawing.

[0008] According to a method for satellite TLK2711 data stream protocol matching and automatic drawing provided by the present invention, it includes:

[0009] Step S1: Monitor the transmission situation of any one frame of data flowing through the TLK2711 interface at fixed time intervals, and calculate the data transmission delay;

[0010] Step S2: According to the data transmission delay, draw a large number of detection data into a histogram and a box plot to set a threshold within a reasonable range, and report an error when the transmission delay exceeds the threshold;

[0011] Step S3: Draw a TLK2711 data stream matching diagram for the devices through which TLK2711 flows by continuously identifying the interface data sheet;

[0012] Step S4: Judge the high-speed transmission protocol and requirements through signal feature analysis and packet analysis;

[0013] Step S5: Automatically check the configuration register on each transmission path, compare it with the specific requirements of the transmission protocol, and display the unmatched part in red in the diagram. If there is a mismatch in the adaptive equalization parameters, make automatic adjustments according to the specific requirements.

[0014] Preferably, the step S3 includes:

[0015] Step S3.1: Determine the satellite model on the interface data sheet;

[0016] Step S3.2: Identify the device name corresponding to the TLK2711 interface and map the device to the corresponding legend;

[0017] Step S3.3: Identify the corresponding electrical connectors and signal contents on the device and display them on the diagram.

[0018] Preferably, the step S4 includes:

[0019] Step S4.1: Obtain the input signal frequency; the input signal includes physical information such as frequency, amplitude, and waveform;

[0020] Step S4.2: Compare the signal frequency with the standard frequency and amplitude ranges of different protocols to initially judge the range of protocol types;

[0021] Step S4.3: Use a protocol analyzer to preferentially analyze the packet structure and format to further narrow the range of protocol type judgments.

[0022] Step S4.4: Analyze each field of the packet in detail and compare it with the standard packet formats of different protocols. If the packet format exactly matches the specification of a certain protocol, accurately identify the protocol type.

[0023] Preferably, the step S5 includes:

[0024] Step S5.1: Ensure that the clock frequency of TLK2711 matches the frequency required by the target protocol.

[0025] Step S5.2: Check whether the signal integrity settings of TLK2711 meet the requirements of the target protocol. If not, read the register values of the relevant signal integrity settings of TLK2711, adjust the output drive strength, pre-emphasis and de-emphasis parameters and related jitter suppression parameters, re-read the TLK2711 registers, and measure the signal strength and jitter using an oscilloscope; if so, execute Step S5.3;

[0026] Step S5.3: Confirm whether the adaptive equalization function of TLK2711 is enabled and whether the parameter settings of the adaptive equalization function meet the requirements of the target protocol. If so, execute Step S5.4; if not, check the enabling status of the adaptive equalization function of TLK2711, modify the parameters related to adaptive equalization in the TLK2711 registers, re-set the compensation range, adjust the equalization gain. After the adjustment is completed, re-read the TLK2711 registers and confirm the enabling situation of the adaptive equalization function again;

[0027] Step S5.4: Check the signal amplification settings of TLK2711 to ensure that the signal amplification level of TLK2711 is suitable for the requirements of the target protocol.

[0028] Preferably, the requirements of the target protocol include signal strength and jitter tolerance.

[0029] A satellite TLK2711 data stream protocol matching and automatic drawing system provided by the present invention includes:

[0030] Module M1: Monitor the transmission situation of any frame of data flowing through the TLK2711 interface at fixed time intervals, and calculate the data transmission delay;

[0031] Module M2: According to the data transmission delay, draw a large amount of detection data into a histogram and a box plot to set a reasonable range of thresholds, and report an error when the transmission delay exceeds the threshold;

[0032] Module M3: Draw a TLK2711 data stream matching diagram of the devices through which TLK2711 flows by continuously identifying the interface data sheets;

[0033] Module M4: Judge the high-speed transmission protocol and requirements through signal feature analysis and packet analysis;

[0034] Module M5: Automatically check the configuration registers on each transmission path, compare them with the specific requirements of the transmission protocol, and display the unmatched parts in red in the diagram. If there is a mismatch in the adaptive equalization parameters, make automatic adjustments according to the specific requirements.

[0035] Preferably, the Module M3 includes:

[0036] Module M3.1: Determine the satellite model on the interface data sheet;

[0037] Module M3.2: Identify the device name corresponding to the TLK2711 interface and map the device to the corresponding legend;

[0038] Module M3.3: Identify the corresponding electrical connectors and signal content on the device and display them on the diagram.

[0039] Preferably, the module M4 includes:

[0040] Module M4.1: Obtain the input signal frequency; the input signal includes physical information such as frequency, amplitude, and waveform;

[0041] Module M4.2: Compare the signal frequency with the standard frequency and amplitude ranges of different protocols to preliminarily determine the range of protocol types;

[0042] Module M4.3: Use a protocol analyzer to preferentially analyze the packet structure and format to further narrow down the range of protocol type judgments.

[0043] Module M4.4: Analyze each field of the data packet in detail and compare it with the standard data packet formats of different protocols. If the data packet format exactly matches the specification of a certain protocol, accurately identify the protocol type.

[0044] Preferably, the module M5 includes:

[0045] Module M5.1: Ensure that the clock frequency of TLK2711 matches the frequency required by the target protocol.

[0046] Module M5.2: Check whether the signal integrity settings of TLK2711 meet the requirements of the target protocol. If not, read the register values of the relevant signal integrity settings of TLK2711, adjust the output drive strength, pre-emphasis, de-parameters, and related jitter suppression parameters, re-read the TLK2711 register, and measure the signal strength and jitter using an oscilloscope; if so, trigger module M5.3;

[0047] Module M5.3: Confirm whether the adaptive equalization function of TLK2711 is enabled and whether the parameter settings of the adaptive equalization function meet the requirements of the target protocol. If so, trigger module M5.4; if not, check the enabled status of the adaptive equalization function of TLK2711, modify the parameters related to adaptive equalization in the TLK2711 register, re-set the compensation range, adjust the equalization gain, and after completion of the adjustment, re-read the TLK2711 register and confirm the enabled situation of the adaptive equalization function again;

[0048] Module M5.4: Check the signal amplification settings of TLK2711 to ensure that the TLK2711 signal amplification level meets the requirements of the target protocol.

[0049] Preferably, the requirements of the target protocol include signal strength and jitter tolerance.

[0050] Compared with the prior art, the present invention has the following beneficial effects:

[0051] 1. By monitoring the data frame transmission situation flowing through the TLK2711 interface at fixed time intervals, the present invention can calculate the transmission delay in real time and accurately, reduce the need for manual intervention, improve the automation level of delay monitoring, and provide a reliable guarantee for the stable operation of satellite communication.

[0052] 2. Through signal feature analysis and data packet analysis, the present invention automatically determines the specific high-speed transmission protocol and its requirements. The intelligent protocol matching not only improves the accuracy of protocol identification but also completely liberates manual operation, realizing the full-automatic matching of high-speed transmission protocols.

[0053] 3. By automatically checking the configuration register and comparing it with the specific requirements of the transmission protocol, the present invention ensures that the adaptive equalization function of TLK2711 and its parameter settings meet the requirements of the target protocol. It realizes the automatic adjustment of equalizer parameters and improves the automation ability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Other features, objects, and advantages of the present invention will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0055] Figure 1 It is a schematic flowchart of the working method of the present invention;

[0056] Figure 2 It is a schematic diagram of a box plot drawn from a large amount of detection data in the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0057] The present invention will be described in detail below with reference to specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those of ordinary skill in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0058] The present invention automatically draws graphs through software, and automatically adjusts transmission delay, high-speed transmission protocol matching, and adaptive equalizer adjustment. It transmits data streams through the TLK2711 interface and generates analysis graphs through software, realizing the efficient monitoring and intelligent optimization of satellite data streams.

[0059] Example 1

[0060] A method for satellite TLK2711 data stream protocol matching and automatic drawing provided by the present invention, as Figure 1 shown, includes:

[0061] Step S1: Monitor the transmission situation of a certain frame of data flowing through the TLK2711 interface at fixed time intervals, and calculate the data transmission delay. Lock a certain data frame at fixed time intervals, and calculate the difference between the time when the data frame is transmitted from one module and the receiving time of another module, so as to obtain the transmission delay.

[0062] Step S2: According to the data transmission delay, draw a large number of detection data into a histogram and a box plot to set a threshold within a reasonable range, and report an error when the transmission delay exceeds the threshold. Use the hist function in Matplotlib to draw a histogram, adjust the parameters to set an appropriate number of intervals, and observe the frequency distribution of the data. Use the boxplot function in the same drawing library to draw a box plot. As Figure 2 shown, the median line in the box plot represents the median, the upper and lower edges of the box body represent the third quartile and the first quartile respectively, the "whiskers" outside the box extend to the minimum and maximum values of non-outliers, and the points beyond the whiskers are marked as outliers, where Figure 2 the plus sign in is an outlier point, and a reasonable threshold is calculated by combining the position where the data frequency in the histogram significantly decreases. Exceeding this threshold will result in red marking and error reporting. For example, take the maximum value of the two as the threshold

[0063] Step S3: Draw the devices through which TLK2711 flows into a TLK2711 data stream matching diagram by continuously identifying the interface data sheet. The step S3 includes:

[0064] Step S3.1: Determine the satellite model on the interface data sheet.

[0065] Step S3.2: Identify the device name corresponding to the TLK2711 interface, and map the device to the corresponding legend.

[0066] Step S3.3: Identify the corresponding electrical connectors and signal contents on the device and display them on the diagram.

[0067] Step S4: Judge the specific high-speed transmission protocol and specific requirements through signal feature analysis and data packet analysis. The step S4 includes:

[0068] Step S4.1: Obtain the input signal frequency. The receiving end device will capture the physical information of the input signal including frequency, amplitude and waveform. By measuring the signal frequency, the possible protocol range can be initially narrowed down.

[0069] Step S4.2: Compare the signal frequency with the standard frequencies and amplitude ranges of different protocols to preliminarily determine the possible protocol types.

[0070] Step S4.3: Use a protocol analyzer to preferentially analyze the packet structure and format to further narrow down the scope of protocol type determination.

[0071] Step S4.4: Analyze each field of the data packet in detail and compare it with the standard data packet formats of different protocols. If the data packet format exactly matches the specification of a certain protocol, accurately identify the protocol type.

[0072] Step S5: Automatically check the configuration registers on each transmission path, compare them with the specific requirements of the transmission protocol, display the mismatched parts in red in the figure. If there is a mismatch in the adaptive equalization parameters, automatically adjust them according to the specific requirements. If the adaptive equalization function does not match, compare the processed signal with the desired signal, calculate the error using the LMS algorithm, continuously adjust the weights of the equalizer according to the error, and evaluate the effect of the current equalizer parameters by continuously monitoring the error. When the error reaches the minimum or fluctuates within an acceptable range, it can be considered that the equalizer parameters have been adjusted to the optimal state. If the error never reaches the expected value, it is necessary to re-evaluate the parameters or select other algorithms for optimization. The steps for evaluating the parameters include: reading all the current parameters of the equalizer, including the initial weights, step size, and filter order, comparing the current parameter values with the requirements in the technical documentation of the target protocol to check for obvious mismatches. Measuring the actual characteristics of the channel, including loss, delay, noise distribution, and jitter, and comparing them with the set parameters. Based on the requirements of the target protocol and the actual channel characteristics, generate multiple sets of candidate parameters, test them one by one, and record the error changes. The other algorithms include using the Recursive Least Square (RLS) algorithm for gradual small-scale optimization.

[0073] Specifically, obtain the current configuration status by reading the relevant registers of each interface in the TLK7211 data stream matching diagram. Obtain the specific requirements of the target transmission protocol from the technical documentation of the protocol for comparison. The step S5 includes:

[0074] Step S5.1: Ensure that the clock frequency of the TLK2711 matches the frequency required by the target protocol.

[0075] Step S5.2: Check whether the signal integrity settings of TLK2711 meet the requirements of the target protocol. If not, read the register values of the relevant signal integrity settings of TLK2711, adjust the output drive strength, pre-emphasis and de-emphasis parameters, and related jitter suppression parameters, re-read the TLK2711 registers, and measure the signal strength and jitter using an oscilloscope. If so, execute Step S5.3. The requirements of the target protocol include signal strength and jitter tolerance.

[0076] Step S5.3: Confirm whether the adaptive equalization function of TLK2711 is enabled and whether the parameter settings of the adaptive equalization function meet the requirements of the target protocol. If so, execute Step S5.4. If not, check the enabling status of the adaptive equalization function of TLK2711, modify the parameters related to adaptive equalization in the TLK2711 registers, re-set the compensation range, adjust the equalization gain. After the adjustment is completed, re-read the TLK2711 registers and confirm the enabling situation of the adaptive equalization function again.

[0077] Step S5.4: Check the signal amplification settings of TLK2711 to ensure that the signal amplification level of TLK2711 is suitable for the requirements of the target protocol.

[0078] The present invention aims to automatically adjust the transmission delay, match the high-speed protocol, and perform adaptive equalization adjustment after drawing the content related to the TLK2711 interface, so as to achieve efficient monitoring and intelligent optimization of satellite data streams, and improve the stability and accuracy of data transmission.

[0079] The present invention realizes the efficient monitoring and intelligent optimization of the TLK2711 data stream in the satellite communication system through a series of specific steps, thereby significantly improving the stability and accuracy of data transmission. First, by monitoring the data frame transmission situation flowing through the TLK2711 interface at fixed time intervals, the transmission delay can be calculated in real time and accurately. This step not only simplifies the complex manual measurement and manual adjustment process, but also automatically sets reasonable delay thresholds by analyzing a large amount of detection data through drawing histograms and box plots. Once the transmission delay exceeds the set threshold, the system will immediately alarm, thereby ensuring the stability of data transmission. This technical means greatly reduces the need for human intervention, greatly improves the automation degree of delay monitoring, and provides a reliable guarantee for the stable operation of satellite communication.

[0080] In addition, through signal feature analysis and packet analysis, our method can automatically determine the specific high-speed transmission protocol and its requirements. The receiving-end device captures the physical information of the input signal, including frequency, amplitude, and waveform, initially narrowing down the possible protocol range. Then, a protocol analyzer is used to parse the structure and format of the packets in detail, further narrowing down the range of protocol type judgments, and finally accurately identifying the transmission protocol type. This intelligent protocol matching technology not only improves the accuracy of protocol identification but also completely liberates manual operations, achieving full automation of high-speed transmission protocol matching. This innovative method greatly reduces the possibility of configuration errors, improves the reliability and efficiency of data transmission, and meets the actual needs of the increasing high-speed transmission requirements.

[0081] In terms of the adjustment of the adaptive equalizer, the present invention ensures that the adaptive equalization function of the TLK2711 and its parameter settings meet the requirements of the target protocol by automatically checking the configuration register and comparing it with the specific requirements of the transmission protocol. If the adaptive function does not match, the system will compare the processed signal with the desired signal and calculate the error using the LMS algorithm to continuously adjust the weights of the equalizer. When the error reaches the minimum or fluctuates within an acceptable range, the equalizer parameters are adjusted to the optimal state. This intelligent optimization technology not only ensures high-quality signal transmission but also realizes the automatic adjustment of equalizer parameters, greatly enhancing the automation ability of the system. This method significantly improves the stability and accuracy of signal transmission, providing technical support for the satellite communication field.

[0082] Embodiment 2

[0083] The present invention also provides a satellite TLK2711 data stream protocol matching and automatic drawing system, which can be implemented by executing the process steps of the satellite TLK2711 data stream protocol matching and automatic drawing method. That is, those skilled in the art can understand the satellite TLK2711 data stream protocol matching and automatic drawing method as the preferred embodiment of the satellite TLK2711 data stream protocol matching and automatic drawing system.

[0084] A satellite TLK2711 data stream protocol matching and automatic drawing system according to the present invention includes:

[0085] Module M1: Monitor the transmission of any data frame flowing through the TLK2711 interface at fixed time intervals and calculate the data transmission delay.

[0086] Module M2: According to the data transmission delay, draw a large number of detection data into a histogram and a box plot to set a reasonable range of thresholds, and report an error when the transmission delay exceeds the threshold.

[0087] Module M3: By continuously identifying the interface data sheet, draw a matching diagram of the TLK2711 data stream for the devices through which the TLK2711 flows. The module M3 includes: Module M3.1: Determine the satellite model on the interface data sheet. Module M3.2: Identify the device names corresponding to the TLK2711 interfaces and map the devices to the corresponding legends. Module M3.3: Identify the corresponding electrical connectors and signal contents on the devices and display them on the diagram.

[0088] Module M4: Determine the high-speed transmission protocol and requirements through signal feature analysis and packet analysis. The module M4 includes: Module M4.1: Obtain the input signal frequency; the input signal includes physical information such as frequency, amplitude, and waveform. Module M4.2: Compare the signal frequency with the standard frequency and amplitude ranges of different protocols to preliminarily determine the range of protocol types. Module M4.3: Use a protocol analyzer to preferentially analyze the packet structure and format to further narrow down the range of protocol type judgments. Module M4.4: Analyze each field of the packet in detail and compare it with the standard packet formats of different protocols. If the packet format exactly matches the specification of a certain protocol, accurately identify the protocol type.

[0089] Module M5: Automatically check the configuration registers on each transmission path, compare them with the specific requirements of the transmission protocol, display the unmatched parts in red on the diagram, and automatically adjust according to the specific requirements if there is a mismatch in the adaptive equalization parameters. The module M5 includes: Module M5.1: Ensure that the clock frequency of the TLK2711 matches the frequency required by the target protocol. Module M5.2: Check whether the signal integrity settings of the TLK2711 meet the requirements of the target protocol. If not, read the register values of the relevant signal integrity settings of the TLK2711, adjust the output drive strength, pre-emphasis, de-parameters, and related jitter suppression parameters, re-read the TLK2711 registers, and measure the signal strength and jitter using an oscilloscope; if so, trigger Module M5.3. Module M5.3: Confirm whether the TLK2711 has enabled the adaptive equalization function and whether the parameter settings of the adaptive equalization function meet the requirements of the target protocol. If so, trigger Module M5.4; if not, check the enabling status of the TLK2711 adaptive equalization function, modify the parameters related to adaptive equalization in the TLK2711 registers, re-set the compensation range, adjust the equalization gain, and after completion of the adjustment, re-read the TLK2711 registers and confirm the enabling situation of the adaptive equalization function again. Module M5.4: Check the signal amplification settings of the TLK2711 to ensure that the signal amplification level of the TLK2711 is suitable for the requirements of the target protocol. The requirements of the target protocol include signal strength and jitter tolerance.

[0090] Those skilled in the art know that, in addition to implementing the system and its various devices, modules, and units provided by the present invention in the form of pure computer-readable program code, the method steps can be logically programmed to enable the system and its various devices, modules, and units provided by the present invention to be implemented in the form of logic gates, switches, application-specific integrated circuits, programmable logic controllers, and embedded microcontrollers, etc. to achieve the same functions. Therefore, the system and its various devices, modules, and units provided by the present invention can be considered as a kind of hardware component, and the devices, modules, and units included therein for implementing various functions can also be regarded as the structures within the hardware component; the devices, modules, and units for implementing various functions can also be regarded as either software modules for implementing the method or structures within the hardware component.

[0091] The specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. Without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A satellite TLK2711 data stream protocol matching and automatic drawing method, characterized in that: include: Step S1: Monitor the transmission status of any frame of data flowing through the TLK2711 interface at fixed intervals and calculate the data transmission delay; Step S2: according to the data transmission delay, a large amount of detection data is plotted into a histogram and a box plot to set a threshold value within a reasonable range, and an error is reported when the transmission delay exceeds the threshold value; Step S3: by continuously identifying the interface data sheet, the devices through which the TLK2711 flows are drawn into a TLK2711 data flow matching diagram; Step S4: Determine the high-speed transmission protocol and requirements through signal feature analysis and data packet analysis; Step S5: Automatically check the configuration register on each transmission path and compare it with the specific requirements of the transmission protocol. The mismatched parts are displayed in red in the figure. If the adaptive equalization parameters do not match, they are automatically adjusted according to the specific requirements.

2. The satellite TLK2711 data stream protocol matching and automatic drawing method according to claim 1, characterized in that: The step S3 comprises: Step S3.1: Determine the satellite model on the interface data sheet; Step S3.2: Identify the device name corresponding to the TLK2711 interface and map the device to the corresponding legend; Step S3.3: Identify the corresponding electrical connector and signal content on the device and display them on the diagram.

3. The satellite TLK2711 data stream protocol matching and automatic drawing method according to claim 1, characterized in that: The step S4 comprises: Step S4.1: Obtaining the frequency of an input signal; the input signal includes physical information including frequency, amplitude and waveform; Step S4.2: Compare the signal frequency with the standard frequency and amplitude range of different protocols to preliminarily determine the range of the protocol type; Step S4.3: Use a protocol analyzer to analyze the data packet structure and format first, and further narrow the scope of the protocol type judgment; Step S4.4: parse each field of the data packet in detail and compare it with the standard data packet formats of different protocols. If the data packet format completely matches the specification of a certain protocol, the protocol type is accurately identified.

4. The satellite TLK2711 data stream protocol matching and automatic drawing method according to claim 1, characterized in that: The step S5 comprises: Step S5.1: Ensure that the clock frequency of TLK2711 matches the frequency required by the target protocol; Step S5.2: Check whether the signal integrity setting of TLK2711 meets the requirements of the target protocol. If not, read the register value of the relevant signal integrity setting of TLK2711, adjust the output drive strength, pre-emphasis and de-emphasis parameters and related jitter suppression parameters, re-read the TLK2711 register, and use an oscilloscope to measure the signal strength and jitter; if yes, execute step S5.3; Step S5.3: confirm whether the adaptive equalization function of TLK2711 is enabled, and the parameter setting of the adaptive equalization function meets the requirements of the target protocol. If so, execute step S5.4; if not, check the enabled state of the adaptive equalization function of TLK2711, modify the parameters related to adaptive equalization in the register of TLK2711, reset the compensation range, adjust the equalization gain, and after the adjustment is completed, re-read the register of TLK2711 to confirm the enabled state of the adaptive equalization function again; Step S5.4: Check the signal amplification setting of TLK2711 to ensure that the signal amplification level of TLK2711 is suitable for the requirements of the target protocol.

5. The satellite TLK2711 data stream protocol matching and automatic drawing method according to claim 4, characterized in that: The requirements of the target protocol include signal strength and jitter tolerance.

6. A satellite TLK2711 data stream protocol matching and automatic mapping system, characterized in that: include: Module M1: monitors the transmission of any frame of data flowing through the TLK2711 interface at fixed intervals and calculates the data transmission delay; Module M2: according to the data transmission delay, a large amount of detection data is plotted into a histogram and a box plot to set a threshold value within a reasonable range, and an error is reported when the transmission delay exceeds the threshold value; Module M3: By continuously identifying the interface data sheet, the devices through which the TLK2711 flows are drawn into a TLK2711 data flow matching diagram; Module M4: Determine the high-speed transmission protocol and requirements through signal feature analysis and data packet analysis; Module M5: Automatically checks the configuration register on each transmission path and compares it with the specific requirements of the transmission protocol. The mismatched parts are displayed in red in the figure. If the adaptive equalization parameters do not match, they are automatically adjusted according to the specific requirements.

7. The satellite TLK2711 data stream protocol matching and automatic mapping system according to claim 6, characterized in that: The module M3 comprises: Module M3.1: Determine the satellite model on the interface data sheet; Module M3.2: Identify the device name corresponding to the TLK2711 interface and map the device to the corresponding legend; Module M3.3: Identify the corresponding electrical connectors and signal contents on the device and display them on the diagram.

8. The satellite TLK2711 data stream protocol matching and automatic mapping system according to claim 6, characterized in that: The module M4 comprises: Module M4.1: Obtaining input signal frequency; the input signal includes physical information including frequency, amplitude and waveform; Module M4.2: Compare the signal frequency with the standard frequency and amplitude range of different protocols to preliminarily determine the range of the protocol type; Module M4.3: Use a protocol analyzer to analyze the data packet structure and format first, and further narrow the scope of protocol type judgment; Module M4.4: Detailed analysis of each field of the data packet and comparison with the standard data packet formats of different protocols. If the data packet format completely matches the specification of a certain protocol, the protocol type is accurately identified.

9. The satellite TLK2711 data stream protocol matching and automatic mapping system according to claim 6, characterized in that: The module M5 comprises: Module M5.1: Ensure that the clock frequency of TLK2711 matches the frequency required by the target protocol; Module M5.2: Check whether the signal integrity setting of TLK2711 meets the requirements of the target protocol. If not, read the register value of the relevant signal integrity setting of TLK2711, adjust the output drive strength, pre-emphasis and de-emphasis parameters and related jitter suppression parameters, re-read the TLK2711 register, and use an oscilloscope to measure the signal strength and jitter; if yes, trigger module M5.3; Module M5.3: confirm whether the adaptive equalization function of TLK2711 is enabled, and whether the parameter setting of the adaptive equalization function meets the requirements of the target protocol. If so, trigger module M5.4; if not, check the enabled state of the adaptive equalization function of TLK2711, modify the parameters related to adaptive equalization in the register of TLK2711, reset the compensation range, adjust the equalization gain, and re-read the register of TLK2711 after the adjustment is completed to confirm the enabled state of the adaptive equalization function again; Module M5.4: Check the signal amplification settings of TLK2711 to ensure that the TLK2711 signal amplification level is suitable for the requirements of the target protocol.

10. The satellite TLK2711 data stream protocol matching and automatic mapping system according to claim 9, characterized in that: The requirements of the target protocol include signal strength and jitter tolerance.

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