A signal communication detection method for a transparent flexible integrated circuit substrate

Abstract

The present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which relates to the technical field of signal detection. The method comprises: obtaining a signal communication source, a signal communication node and a signal communication receiving end of the transparent flexible integrated circuit substrate, and determining a signal communication channel according to preset signal communication test data; obtaining substrate material data, and determining the substrate influence degree of the substrate material data on signal communication transmission according to the preset signal communication test data; performing data preprocessing on the preset signal communication test data according to the substrate influence degree, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, configuring a test environment of the transparent flexible integrated circuit substrate for signal communication detection; performing detection quality evaluation on the signal communication detection, and when the evaluation detection quality is insufficient, optimizing the signal communication detection; and effectively realizing the signal communication detection.

Description

Technical Field

[0001] The present invention relates to the technical field of signal detection, and in particular to a signal communication detection method for a transparent flexible integrated circuit substrate. Background Art

[0002] Transparent flexible integrated circuit substrates are widely used in fields such as smart displays. In order to ensure the signal communication quality of transparent flexible integrated circuit substrates, high-quality detection of signal communication is required. However, with the continuous development of communication technology, the number of communication signals in the existing communication environment is increasing, which seriously affects signal communication detection.

[0003] Therefore, the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate. Summary of the invention

[0004] The present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate. The method comprises the following steps: obtaining a signal communication source, a signal communication node and a signal communication receiving end of the transparent flexible integrated circuit substrate, determining a signal communication channel of the transparent flexible integrated circuit substrate according to preset signal communication test data; obtaining substrate material data of the transparent flexible integrated circuit substrate, and determining the substrate influence degree of the substrate material data on signal communication transmission according to the preset signal communication test data; performing data preprocessing on the preset signal communication test data according to the substrate influence degree, and configuring a test environment of the transparent flexible integrated circuit substrate for signal communication detection when the data preprocessing shows that the preset signal communication test data is effectively displayed in noise data; performing detection quality evaluation on the signal communication detection, and optimizing the signal communication detection when the evaluation detection quality is insufficient; and effectively realizing the signal communication detection.

[0005] The present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, comprising:

[0006] Step 1: obtaining a signal communication source, a signal communication node, and a signal communication receiving end of the transparent flexible integrated circuit substrate, and determining a signal communication channel of the transparent flexible integrated circuit substrate according to preset signal communication test data;

[0007] Step 2: Obtain substrate material data of the transparent flexible integrated circuit substrate, and determine the degree of influence of the substrate material data on the signal communication transmission according to preset signal communication test data;

[0008] Step 3: Preprocessing the preset signal communication test data according to the influence of the substrate, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, configuring a test environment of the transparent flexible integrated circuit substrate to perform signal communication detection;

[0009] Step 4: Evaluate the detection quality of the signal communication detection, and when the detection quality is insufficient, optimize the signal communication detection.

[0010] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, a signal communication source, a signal communication node and a signal communication receiving end of the transparent flexible integrated circuit substrate are obtained, and a signal communication channel of the transparent flexible integrated circuit substrate is determined according to preset signal communication test data, including:

[0011] Acquire a signal communication source of the transparent flexible integrated circuit substrate, and set a source configuration of the signal communication source, wherein the source configuration includes: a signal frequency range source configuration and a signal amplitude range source configuration;

[0012] Acquire a signal communication node of the transparent flexible integrated circuit substrate according to the design of the transparent flexible integrated circuit substrate;

[0013] Acquire a signal communication receiving end of the transparent flexible integrated circuit substrate, and set a receiving configuration of the signal communication receiving end according to the signal communication detection requirement and the source configuration of the signal communication source, wherein the receiving configuration includes: frequency receiving configuration, detection trigger receiving configuration, bandwidth receiving configuration, signal frequency range receiving configuration, and signal amplitude range receiving configuration;

[0014] The signal communication test data is preset to determine the signal communication channel of the transparent flexible integrated circuit substrate.

[0015] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, signal communication test data is preset to determine a signal communication channel of the transparent flexible integrated circuit substrate, including:

[0016] Preset signal communication test data according to the source configuration of the signal communication source and the receiving configuration of the signal communication receiving end, and perform noise suppression on the preset signal communication test data;

[0017] Preliminarily determine the signal communication channel of the transparent flexible integrated circuit substrate according to the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, transmit the preset signal communication test data after noise suppression, and if the signal communication receiving end successfully detects the preset signal communication test data after noise suppression, determine that the corresponding signal communication channel is the signal communication channel of the transparent flexible integrated circuit substrate;

[0018] If the signal communication receiving end fails to successfully detect the preset signal communication test data after noise suppression, it is determined that there is a design problem in the corresponding signal communication channel, and channel optimization design is required.

[0019] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, substrate material data of the transparent flexible integrated circuit substrate is obtained, and the influence degree of the substrate material data on the signal communication transmission is determined according to preset signal communication test data, including:

[0020] Obtain influencing factors of the transparent flexible integrated circuit substrate on signal communication transmission according to historical signal communication data, and obtain current substrate material data of the transparent flexible integrated circuit substrate corresponding to the influencing factors, wherein the influencing factors include: signal attenuation influencing factors, signal delay influencing factors, ambient temperature influencing factors, and noise interference influencing factors;

[0021] According to the influencing factors, the corresponding current substrate material data is called one by one to evaluate the influence of the current substrate material data on the signal communication transmission;

[0022] The influence degree of the current substrate material data on the signal communication transmission is weighted and summarized according to the influence degree of the influencing factors on the signal communication transmission, and the influence degree of the substrate of the current substrate material data on the signal communication transmission is determined.

[0023] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, data preprocessing is performed on preset signal communication test data according to the influence degree of the substrate, comprising:

[0024] Acquire receiving noise data of a signal communication receiving end of the transparent flexible integrated circuit substrate, and estimate initial noise data of a signal communication source of the transparent flexible integrated circuit substrate according to the influence degree of the substrate;

[0025] Acquire the current test environment, identify the noise type of the initial noise data in combination with the source configuration of the signal communication source, and determine the initial noise power of the initial noise data, wherein the noise type includes: thermal interference noise type, electromagnetic interference noise type, and radio frequency interference noise type;

[0026] Performing data preprocessing on the preset signal communication test data to obtain the preset signal power of the preset signal communication test data after the data preprocessing, wherein the data preprocessing includes: signal filtering processing;

[0027] A signal-to-noise ratio threshold is set, and when the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed.

[0028] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, when data preprocessing shows that preset signal communication test data is effectively displayed in noise data, configuring a test environment of the transparent flexible integrated circuit substrate for signal communication detection, comprising:

[0029] When the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed, and the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data;

[0030] Configure a test environment for the transparent flexible integrated circuit substrate according to the actual application environment requirements of the transparent flexible integrated circuit substrate;

[0031] Extracting test data features of preset signal communication test data after data preprocessing;

[0032] Perform a signal communication detection test according to the preset signal communication test data, test environment and signal communication channel completed by data preprocessing, and obtain the receiving data of the signal communication receiving end during the test period, which is recorded as the signal communication test receiving data, wherein the receiving data includes: signal data and noise data;

[0033] Acquire a test power spectrum of the signal communication test reception data, analyze the test power spectrum spectrum point by spectrum point, and when it is detected that a spectrum point has a test data feature, determine that the signal communication test reception data corresponding to the spectrum point is signal data;

[0034] When it is detected that the spectrum point does not have the test data feature, it is determined that the signal communication test reception data corresponding to the spectrum point is noise data;

[0035] Determine a test signal-to-noise ratio of the signal communication test reception data according to the signal data and the noise data, and sort the signal communication test reception data of each spectrum point from large to small according to the test signal-to-noise ratio;

[0036] Classify the signal data according to the test data characteristics, fuse the spectral points corresponding to the signal data with the same test data characteristics, mark the signal data with the largest test signal-to-noise ratio in the signal data with the same test data characteristics as the main fused signal data, mark the other signal data in the signal data with the same test data characteristics as the auxiliary fused signal data, fuse the auxiliary fused signal data according to the main fused signal data, and obtain the fused signal data;

[0037] A signal communication detection model is constructed, model training is performed based on fused signal data and noise signals, and signal communication detection is performed based on the signal communication detection model after model training.

[0038] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, a detection quality assessment is performed on the signal communication detection, and when the assessed detection quality is insufficient, the signal communication detection is optimized, including:

[0039] According to the historical signal communication detection records, the quality assessment index of the signal communication detection and the corresponding influence weight are obtained, and the detection quality assessment of the signal communication detection is performed to obtain the detection quality assessment value, wherein the quality assessment index includes: a signal communication integrity assessment index, a signal communication bit error rate assessment index, and a signal communication signal-to-noise ratio assessment index;

[0040] ;in, Indicates the test quality assessment value; Indicates Signal data of spectral points; represents a noise signal; It means that when the signal communication detection successfully detects the signal data, it outputs 1, otherwise, it outputs 0; Indicates Fusion signal data; Indicates A signal attenuation function of the fused signal data; Indicates The integrity of the fused signal data; Indicates The bit error rate of the fused signal data; Indicates The signal-to-noise ratio of the fused signal data; Indicates the impact weight of integrity on the detection quality assessment value; Represents the influence weight of bit error rate on the detection quality evaluation value; Represents the influence weight of the signal-to-noise ratio on the detection quality assessment value; Represents the number of spectrum points of the test power spectrum of the signal communication test reception data; Indicates the number of fused signal data;

[0041] A detection quality assessment threshold is set. When the detection quality assessment value is not higher than the detection quality assessment threshold, it is determined that the assessment detection quality is insufficient, and signal communication detection is optimized.

[0042] According to a signal communication detection method for a transparent flexible integrated circuit substrate provided by the present invention, it is determined that the detection quality is insufficient and the signal communication detection is optimized, including:

[0043] Set an optimization cycle, and when it is determined that the evaluation and detection quality is insufficient, analyze the evaluation and detection results. If it is determined to be a signal integrity problem, optimize the signal communication source, signal communication node, and signal communication receiving end;

[0044] If it is determined to be a signal bit error rate problem, the signal communication channel is optimized;

[0045] If it is determined to be a signal-to-noise ratio problem, the noise suppression is optimized;

[0046] If it is determined that there are problems with the signal integrity, signal bit error rate, and signal-to-noise ratio, the fused signal data is re-determined to retrain and optimize the signal communication detection model.

[0047] Compared with the prior art, the present invention has the following beneficial effects:

[0048] By obtaining the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, the signal communication channel of the transparent flexible integrated circuit substrate is determined according to the preset signal communication test data; the substrate material data of the transparent flexible integrated circuit substrate is obtained, and the degree of substrate influence of the substrate material data on the signal communication transmission is determined according to the preset signal communication test data; data preprocessing is performed on the preset signal communication test data according to the degree of substrate influence, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, the test environment of the transparent flexible integrated circuit substrate is configured to perform signal communication detection; the signal communication detection is evaluated for detection quality, and when the evaluated detection quality is insufficient, the signal communication detection is optimized; and the signal communication detection is effectively realized.

[0049] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0050] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0052] Figure 1 It is a flow chart of a signal communication detection method for a transparent flexible integrated circuit substrate provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0053] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0054] Embodiment 1:

[0055] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, such as Figure 1 As shown, including:

[0056] Step 1: obtaining a signal communication source, a signal communication node, and a signal communication receiving end of the transparent flexible integrated circuit substrate, and determining a signal communication channel of the transparent flexible integrated circuit substrate according to preset signal communication test data;

[0057] Step 2: Obtain substrate material data of the transparent flexible integrated circuit substrate, and determine the degree of influence of the substrate material data on the signal communication transmission according to preset signal communication test data;

[0058] Step 3: Preprocessing the preset signal communication test data according to the influence of the substrate, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, configuring a test environment of the transparent flexible integrated circuit substrate to perform signal communication detection;

[0059] Step 4: Evaluate the detection quality of the signal communication detection, and when the detection quality is insufficient, optimize the signal communication detection.

[0060] In this embodiment, the signal communication source refers to a device in the transparent flexible integrated circuit substrate for sending a specific signal.

[0061] In this embodiment, the signal communication node refers to a relay point or an access point of each signal communication path in the transparent flexible integrated circuit substrate, which is used to connect a signal communication source with a signal communication receiving end.

[0062] In this embodiment, the signal communication receiving end refers to a device in the transparent flexible integrated circuit substrate for receiving and decoding signals.

[0063] In this embodiment, the signal communication channel refers to a channel path of the transparent flexible integrated circuit substrate used for signal communication.

[0064] In this embodiment, the substrate material data refers to substrate parameter data of the transparent flexible integrated circuit substrate that affects signal communication.

[0065] In this embodiment, the preset signal communication test data refers to signal data used to determine the signal communication channel of the transparent flexible integrated circuit substrate.

[0066] In this embodiment, the substrate influence degree refers to the total influence degree of the current substrate material on the signal communication transmission determined by weighted summarizing the influence degree of the current substrate material data on the signal communication transmission according to the influence degree of the influencing factors on the signal communication transmission.

[0067] In this embodiment, the detection quality assessment refers to an assessment of the signal communication detection based on the quality assessment index and the corresponding impact weight.

[0068] The working principle and beneficial effects of the above technical solution are: by obtaining the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, the signal communication channel of the transparent flexible integrated circuit substrate is determined according to the preset signal communication test data; the substrate material data of the transparent flexible integrated circuit substrate is obtained, and the substrate influence degree of the substrate material data on the signal communication transmission is determined according to the preset signal communication test data; the preset signal communication test data is preprocessed according to the substrate influence degree, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, the test environment of the transparent flexible integrated circuit substrate is configured to perform signal communication detection; the signal communication detection is evaluated for detection quality, and when the evaluated detection quality is insufficient, the signal communication detection is optimized; and the signal communication detection is effectively realized.

[0069] Embodiment 2:

[0070] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which obtains a signal communication source, a signal communication node, and a signal communication receiving end of the transparent flexible integrated circuit substrate, and determines a signal communication channel of the transparent flexible integrated circuit substrate according to preset signal communication test data, including:

[0071] Acquire a signal communication source of the transparent flexible integrated circuit substrate, and set a source configuration of the signal communication source, wherein the source configuration includes: a signal frequency range source configuration and a signal amplitude range source configuration;

[0072] Acquire a signal communication node of the transparent flexible integrated circuit substrate according to the design of the transparent flexible integrated circuit substrate;

[0073] Acquire a signal communication receiving end of the transparent flexible integrated circuit substrate, and set a receiving configuration of the signal communication receiving end according to the signal communication detection requirement and the source configuration of the signal communication source, wherein the receiving configuration includes: frequency receiving configuration, detection trigger receiving configuration, bandwidth receiving configuration, signal frequency range receiving configuration, and signal amplitude range receiving configuration;

[0074] The signal communication test data is preset to determine the signal communication channel of the transparent flexible integrated circuit substrate.

[0075] In this embodiment, the signal communication source refers to a device in the transparent flexible integrated circuit substrate for sending a specific signal.

[0076] In this embodiment, the source configuration refers to a configuration for setting a signal communication source, including: a signal frequency range source configuration and a signal amplitude range source configuration.

[0077] In this embodiment, the signal communication node refers to a relay point or an access point of each signal communication path in the transparent flexible integrated circuit substrate, which is used to connect a signal communication source with a signal communication receiving end.

[0078] In this embodiment, the signal communication receiving end refers to a device in the transparent flexible integrated circuit substrate for receiving and decoding signals.

[0079] In this embodiment, the signal communication detection requirement refers to the requirement for detecting a signal, for example, the requirement for detecting a specific signal with a1 frequency.

[0080] In this embodiment, the receiving configuration refers to the configuration used to set the signal communication receiving end, including: frequency receiving configuration, detection trigger receiving configuration, bandwidth receiving configuration, signal frequency range receiving configuration and signal amplitude range receiving configuration.

[0081] In this embodiment, the preset signal communication test data refers to signal data used to determine the signal communication channel of the transparent flexible integrated circuit substrate.

[0082] In this embodiment, the signal communication channel refers to a channel path of the transparent flexible integrated circuit substrate used for signal communication.

[0083] The working principle and beneficial effect of the above technical solution are: by obtaining the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, the signal communication channel of the transparent flexible integrated circuit substrate is determined according to the preset signal communication test data, laying the substrate foundation for subsequent signal communication detection.

[0084] Embodiment 3:

[0085] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which presets signal communication test data and determines a signal communication channel of the transparent flexible integrated circuit substrate, including:

[0086] Preset signal communication test data according to the source configuration of the signal communication source and the receiving configuration of the signal communication receiving end, and perform noise suppression on the preset signal communication test data;

[0087] Preliminarily determine the signal communication channel of the transparent flexible integrated circuit substrate according to the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, transmit the preset signal communication test data after noise suppression, and if the signal communication receiving end successfully detects the preset signal communication test data after noise suppression, determine that the corresponding signal communication channel is the signal communication channel of the transparent flexible integrated circuit substrate;

[0088] If the signal communication receiving end fails to successfully detect the preset signal communication test data after noise suppression, it is determined that there is a design problem in the corresponding signal communication channel, and channel optimization design is required.

[0089] In this embodiment, the signal communication test data is preset according to the source configuration of the signal communication source and the receiving configuration of the signal communication receiving end. For example, the signal frequency of the signal communication test data is preset according to the signal frequency range receiving configuration.

[0090] In this embodiment, noise suppression is performed on the preset signal communication test data to improve the success of subsequent communication detection.

[0091] In this embodiment, channel optimization design refers to optimizing the signal communication channel, for example, replacing the signal communication node to achieve channel optimization.

[0092] The working principle and beneficial effect of the above technical solution are: by presetting signal communication test data, the signal communication channel of the transparent flexible integrated circuit substrate is determined, which is conducive to subsequent signal communication detection.

[0093] Embodiment 4:

[0094] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which obtains substrate material data of the transparent flexible integrated circuit substrate, and determines the influence degree of the substrate material data on the signal communication transmission according to preset signal communication test data, including:

[0095] Obtain influencing factors of the transparent flexible integrated circuit substrate on signal communication transmission according to historical signal communication data, and obtain current substrate material data of the transparent flexible integrated circuit substrate corresponding to the influencing factors, wherein the influencing factors include: signal attenuation influencing factors, signal delay influencing factors, ambient temperature influencing factors, and noise interference influencing factors;

[0096] According to the influencing factors, the corresponding current substrate material data is called one by one to evaluate the influence of the current substrate material data on the signal communication transmission;

[0097] The influence degree of the current substrate material data on the signal communication transmission is weighted and summarized according to the influence degree of the influencing factors on the signal communication transmission, and the influence degree of the substrate of the current substrate material data on the signal communication transmission is determined.

[0098] In this embodiment, the historical signal communication data refers to signal data used for communication in a historical period.

[0099] In this embodiment, the current substrate material data refers to substrate parameter data of the transparent flexible integrated circuit substrate in the current period that has an impact on signal communication, such as dielectric constant, conductivity, and loss factor.

[0100] In this embodiment, the substrate influence degree refers to the total influence degree of the current substrate material on the signal communication transmission determined by weighted summarizing the influence degree of the current substrate material data on the signal communication transmission according to the influence degree of the influencing factors on the signal communication transmission.

[0101] The working principle and beneficial effect of the above technical solution are: by obtaining the substrate material data of the transparent flexible integrated circuit substrate, determining the degree of influence of the substrate material data on the substrate of signal communication transmission according to the preset signal communication test data, and laying the foundation for the substrate influence for subsequent signal communication detection.

[0102] Embodiment 5:

[0103] An embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which performs data preprocessing on preset signal communication test data according to the influence degree of the substrate, including:

[0104] Acquire receiving noise data of a signal communication receiving end of the transparent flexible integrated circuit substrate, and estimate initial noise data of a signal communication source of the transparent flexible integrated circuit substrate according to the influence degree of the substrate;

[0105] Acquire the current test environment, identify the noise type of the initial noise data in combination with the source configuration of the signal communication source, and determine the initial noise power of the initial noise data, wherein the noise type includes: thermal interference noise type, electromagnetic interference noise type, and radio frequency interference noise type;

[0106] Performing data preprocessing on the preset signal communication test data to obtain the preset signal power of the preset signal communication test data after the data preprocessing, wherein the data preprocessing includes: signal filtering processing;

[0107] A signal-to-noise ratio threshold is set, and when the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed.

[0108] In this embodiment, the received noise data refers to the noise data acquired at the signal communication receiving end.

[0109] In this embodiment, the initial noise data refers to the noise data at the signal communication source of the transparent flexible integrated circuit substrate estimated according to the influence degree of the substrate.

[0110] In this embodiment, the current test environment refers to the environment in which the transparent flexible integrated circuit substrate is located during the current period.

[0111] In this embodiment, the initial noise power refers to the signal power of the initial noise data.

[0112] In this embodiment, data preprocessing is performed on the preset signal communication test data to suppress initial noise data, so as to facilitate subsequent successful detection of the preset signal communication test data.

[0113] The working principle and beneficial effect of the above technical solution are: by preprocessing the preset signal communication test data according to the degree of influence of the substrate, it is convenient to perform signal communication detection learning based on the preprocessed preset signal communication test data, thereby improving the quality of signal communication detection.

[0114] Embodiment 6:

[0115] An embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, when data preprocessing shows that preset signal communication test data is effectively displayed in noise data, configuring a test environment of the transparent flexible integrated circuit substrate for signal communication detection, including:

[0116] When the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed, and the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data;

[0117] Configure a test environment for the transparent flexible integrated circuit substrate according to the actual application environment requirements of the transparent flexible integrated circuit substrate;

[0118] Extracting test data features of preset signal communication test data after data preprocessing;

[0119] Perform a signal communication detection test according to the preset signal communication test data, test environment and signal communication channel completed by data preprocessing, and obtain the receiving data of the signal communication receiving end during the test period, which is recorded as the signal communication test receiving data, wherein the receiving data includes: signal data and noise data;

[0120] Acquire a test power spectrum of the signal communication test reception data, analyze the test power spectrum spectrum point by spectrum point, and when it is detected that a spectrum point has a test data feature, determine that the signal communication test reception data corresponding to the spectrum point is signal data;

[0121] When it is detected that the spectrum point does not have the test data feature, it is determined that the signal communication test reception data corresponding to the spectrum point is noise data;

[0122] Determine a test signal-to-noise ratio of the signal communication test reception data according to the signal data and the noise data, and sort the signal communication test reception data of each spectrum point from large to small according to the test signal-to-noise ratio;

[0123] Classify the signal data according to the test data characteristics, fuse the spectral points corresponding to the signal data with the same test data characteristics, mark the signal data with the largest test signal-to-noise ratio in the signal data with the same test data characteristics as the main fused signal data, mark the other signal data in the signal data with the same test data characteristics as the auxiliary fused signal data, fuse the auxiliary fused signal data according to the main fused signal data, and obtain the fused signal data;

[0124] A signal communication detection model is constructed, model training is performed based on fused signal data and noise signals, and signal communication detection is performed based on the signal communication detection model after model training.

[0125] In this embodiment, the signal-to-noise ratio threshold refers to a threshold used to determine whether data preprocessing is completed.

[0126] In this embodiment, the actual application environment requirements refer to the environmental requirements that the transparent flexible integrated circuit substrate needs to meet during the actual application process. For example, the transparent flexible integrated circuit substrate needs to meet the environmental requirements within the t1 temperature range during the actual application process, that is, signal communication detection can be achieved within the t1 temperature range.

[0127] In this embodiment, the test environment of the transparent flexible integrated circuit substrate is configured according to the actual application environment requirements of the transparent flexible integrated circuit substrate to ensure the validity of the test environment configuration and thus ensure subsequent signal communication detection.

[0128] In this embodiment, the test data feature refers to the data feature obtained by extracting the data features of the preset signal communication test data after data preprocessing, and is used to represent the preset signal communication test data after data preprocessing, thereby improving the efficiency of subsequent analysis and processing.

[0129] In this embodiment, the signal communication test reception data refers to the reception data of the signal communication receiving end during the test period.

[0130] In this embodiment, the signal communication detection test refers to a test performed based on preset signal communication test data, a test environment, and a signal communication channel after data preprocessing.

[0131] In this embodiment, the test power spectrum is drawn according to the signal power of the signal communication test received data, and is used to represent the distribution of the signal power in the frequency domain.

[0132] In this embodiment, the spectrum points corresponding to the signal data of the same test data feature are fused to simplify the analysis and improve the subsequent model training efficiency and training quality.

[0133] In this embodiment, the main fusion signal data refers to the signal data with the largest test signal-to-noise ratio among the signal data with the same test data feature; the auxiliary fusion signal data refers to the signal data other than the main fusion signal data among the signal data with the same test data feature.

[0134] In this embodiment, the fused signal data refers to signal data determined by classifying and fusing the signal data according to the test data characteristics.

[0135] In this embodiment, the signal communication detection model refers to a model used to implement signal communication detection.

[0136] The working principle and beneficial effect of the above technical solution are: when data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, the test environment of the transparent flexible integrated circuit substrate is configured to perform signal communication detection, thereby realizing the transparent flexible integrated circuit substrate signal communication detection.

[0137] Embodiment 7:

[0138] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which performs detection quality evaluation on the signal communication detection, and when the evaluation detection quality is insufficient, optimizes the signal communication detection, including:

[0139] According to the historical signal communication detection records, the quality assessment index of the signal communication detection and the corresponding influence weight are obtained, and the detection quality assessment of the signal communication detection is performed to obtain the detection quality assessment value, wherein the quality assessment index includes: a signal communication integrity assessment index, a signal communication bit error rate assessment index, and a signal communication signal-to-noise ratio assessment index;

[0140] ;in, Indicates the test quality assessment value; Indicates Signal data of spectral points; represents a noise signal; It means that when the signal communication detection successfully detects the signal data, it outputs 1, otherwise, it outputs 0; Indicates Fusion signal data; Indicates A signal attenuation function of the fused signal data; Indicates The integrity of the fused signal data; Indicates The bit error rate of the fused signal data; Indicates The signal-to-noise ratio of the fused signal data; Indicates the impact weight of integrity on the detection quality assessment value; Represents the influence weight of bit error rate on the detection quality evaluation value; Represents the influence weight of the signal-to-noise ratio on the detection quality assessment value; Represents the number of spectrum points of the test power spectrum of the signal communication test reception data; Indicates the number of fused signal data;

[0141] A detection quality assessment threshold is set. When the detection quality assessment value is not higher than the detection quality assessment threshold, it is determined that the assessment detection quality is insufficient, and signal communication detection is optimized.

[0142] In this embodiment, the historical signal communication detection record refers to a record used for signal communication detection in a historical period.

[0143] In this embodiment, the quality assessment index refers to an assessment index used to assess the quality of signal communication detection, including: a signal communication integrity assessment index, a signal communication bit error rate assessment index, and a signal communication signal-to-noise ratio assessment index.

[0144] In this embodiment, the detection quality assessment refers to an assessment of the signal communication detection based on the quality assessment index and the corresponding impact weight.

[0145] In this embodiment, the detection quality evaluation value refers to a value used to represent the quality of signal communication detection, which is determined by performing detection quality evaluation on signal communication detection according to the quality evaluation index and the corresponding impact weight.

[0146] In this embodiment, the detection quality assessment threshold refers to a threshold used to determine whether the detection quality assessment is insufficient.

[0147] The working principle and beneficial effect of the above technical solution are: by evaluating the detection quality of signal communication detection, when the evaluation detection quality is insufficient, the signal communication detection is optimized to ensure the signal communication detection quality of the transparent flexible integrated circuit substrate.

[0148] Embodiment 8:

[0149] The embodiment of the present invention provides a signal communication detection method for a transparent flexible integrated circuit substrate, which determines that the detection quality is insufficient and optimizes the signal communication detection, including:

[0150] Set an optimization cycle, and when it is determined that the evaluation and detection quality is insufficient, analyze the evaluation and detection results. If it is determined to be a signal integrity problem, optimize the signal communication source, signal communication node, and signal communication receiving end;

[0151] If it is determined to be a signal bit error rate problem, the signal communication channel is optimized;

[0152] If it is determined to be a signal-to-noise ratio problem, the noise suppression is optimized;

[0153] If it is determined that there are problems with the signal integrity, signal bit error rate, and signal-to-noise ratio, the fused signal data is re-determined to retrain and optimize the signal communication detection model.

[0154] In this embodiment, the optimization cycle refers to a cycle for optimizing signal communication detection when the evaluation detection quality is determined to be insufficient. For example, when the evaluation detection quality is determined to be insufficient, the optimization of signal communication detection is completed within the t1 optimization cycle to ensure subsequent signal communication detection of the transparent flexible integrated circuit substrate.

[0155] The working principle and beneficial effect of the above technical solution are: by determining that the evaluation detection quality is insufficient, optimizing the signal communication detection and setting the optimization cycle for optimization, the signal communication detection of the transparent flexible integrated circuit substrate is ensured.

[0156] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A signal communication detection method for a transparent flexible integrated circuit substrate, characterized in that: include: Step 1: obtaining a signal communication source, a signal communication node, and a receiving configuration of a signal communication receiving end of the transparent flexible integrated circuit substrate, and determining a signal communication channel of the transparent flexible integrated circuit substrate according to preset signal communication test data; Step 2: Obtain substrate material data of the transparent flexible integrated circuit substrate, and determine the influence of the substrate material data on the signal communication transmission according to preset signal communication test data; Step 3: Preprocessing the preset signal communication test data according to the influence of the substrate, and when the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, configuring a test environment of the transparent flexible integrated circuit substrate to perform signal communication detection; Step 4: Perform detection quality evaluation on the signal communication detection, and when the detection quality is insufficient, optimize the signal communication detection; Step 1 includes: Acquire a signal communication source of the transparent flexible integrated circuit substrate, and set a source configuration of the signal communication source, wherein the source configuration includes: a signal frequency range source configuration and a signal amplitude range source configuration; Acquire a signal communication node of the transparent flexible integrated circuit substrate according to the design of the transparent flexible integrated circuit substrate; Obtaining a receiving configuration of a signal communication receiving end of the transparent flexible integrated circuit substrate, and setting the receiving configuration of the signal communication receiving end according to the signal communication detection requirement and the source configuration of the signal communication source, wherein the receiving configuration includes: frequency receiving configuration, detection trigger receiving configuration, bandwidth receiving configuration, signal frequency range receiving configuration, and signal amplitude range receiving configuration; Preset signal communication test data to determine the signal communication channel of the transparent flexible integrated circuit substrate, including: Preset signal communication test data according to the source configuration of the signal communication source and the receiving configuration of the signal communication receiving end, and perform noise suppression on the preset signal communication test data; Preliminarily determine the signal communication channel of the transparent flexible integrated circuit substrate according to the signal communication source, signal communication node and signal communication receiving end of the transparent flexible integrated circuit substrate, transmit the preset signal communication test data after noise suppression, and if the signal communication receiving end successfully detects the preset signal communication test data after noise suppression, determine that the corresponding signal communication channel is the signal communication channel of the transparent flexible integrated circuit substrate; If the signal communication receiving end fails to successfully detect the preset signal communication test data after noise suppression, it is determined that there is a design problem in the corresponding signal communication channel, and channel optimization design is required.

2. The signal communication detection method of a transparent flexible integrated circuit substrate according to claim 1, characterized in that: Obtaining substrate material data of the transparent flexible integrated circuit substrate, and determining the influence of the substrate material data on the signal communication transmission substrate according to preset signal communication test data, including: Obtain influencing factors of the transparent flexible integrated circuit substrate on signal communication transmission according to historical signal communication data, and obtain current substrate material data of the transparent flexible integrated circuit substrate corresponding to the influencing factors, wherein the influencing factors include: signal attenuation influencing factors, signal delay influencing factors, ambient temperature influencing factors, and noise interference influencing factors; According to the influencing factors, the corresponding current substrate material data is called one by one to evaluate the influence of the current substrate material data on the signal communication transmission; The influence degree of the current substrate material data on the signal communication transmission is weighted and summarized according to the influence degree of the influencing factors on the signal communication transmission, and the influence degree of the substrate of the current substrate material data on the signal communication transmission is determined.

3. The signal communication detection method of a transparent flexible integrated circuit substrate according to claim 1, characterized in that: Perform data preprocessing on preset signal communication test data according to the influence of the substrate, including: Acquire receiving noise data of a signal communication receiving end of the transparent flexible integrated circuit substrate, and estimate initial noise data of a signal communication source of the transparent flexible integrated circuit substrate according to the influence degree of the substrate; Acquire the current test environment, identify the noise type of the initial noise data in combination with the source configuration of the signal communication source, and determine the initial noise power of the initial noise data, wherein the noise type includes: thermal interference noise type, electromagnetic interference noise type, and radio frequency interference noise type; Performing data preprocessing on the preset signal communication test data to obtain the preset signal power of the preset signal communication test data after the data preprocessing, wherein the data preprocessing includes: signal filtering processing; A signal-to-noise ratio threshold is set, and when the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed.

4. The signal communication detection method of a transparent flexible integrated circuit substrate according to claim 3, characterized in that: When the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data, configuring the test environment of the transparent flexible integrated circuit substrate to perform signal communication detection, including: When the ratio of the preset signal power to the initial noise power is not lower than the signal-to-noise ratio threshold, it is determined that the data preprocessing is completed, and the data preprocessing shows that the preset signal communication test data is effectively displayed in the noise data; Configure a test environment for the transparent flexible integrated circuit substrate according to the actual application environment requirements of the transparent flexible integrated circuit substrate; Extracting test data features of preset signal communication test data after data preprocessing; Perform a signal communication detection test according to the preset signal communication test data, test environment and signal communication channel completed by data preprocessing, and obtain the receiving data of the signal communication receiving end during the test period, which is recorded as the signal communication test receiving data, wherein the receiving data includes: signal data and noise data; Acquire a test power spectrum of the signal communication test reception data, analyze the test power spectrum spectrum point by spectrum point, and when it is detected that a spectrum point has a test data feature, determine that the signal communication test reception data corresponding to the spectrum point is signal data; When it is detected that the spectrum point does not have the test data feature, it is determined that the signal communication test reception data corresponding to the spectrum point is noise data; Determine a test signal-to-noise ratio of the signal communication test reception data according to the signal data and the noise data, and sort the signal communication test reception data of each spectrum point from large to small according to the test signal-to-noise ratio; Classify the signal data according to the test data characteristics, fuse the spectral points corresponding to the signal data with the same test data characteristics, mark the signal data with the largest test signal-to-noise ratio in the signal data with the same test data characteristics as the main fused signal data, mark the other signal data in the signal data with the same test data characteristics as the auxiliary fused signal data, fuse the auxiliary fused signal data according to the main fused signal data, and obtain the fused signal data; A signal communication detection model is constructed, model training is performed based on fused signal data and noise signals, and signal communication detection is performed based on the signal communication detection model after model training.

5. The signal communication detection method of a transparent flexible integrated circuit substrate according to claim 1, characterized in that: Determine if the quality of the evaluation test is insufficient and optimize signal communication detection, including: Set an optimization cycle, and when it is determined that the evaluation and detection quality is insufficient, analyze the evaluation and detection results. If it is determined to be a signal integrity problem, optimize the signal communication source, signal communication node, and signal communication receiving end; If it is determined to be a signal bit error rate problem, the signal communication channel is optimized; If it is determined to be a signal-to-noise ratio problem, the noise suppression is optimized; If it is determined that there are problems with the signal integrity, signal bit error rate, and signal-to-noise ratio, the fused signal data is re-determined to retrain and optimize the signal communication detection model.

6. The signal communication detection method of a transparent flexible integrated circuit substrate according to claim 1, characterized in that: Step 4 includes: According to the historical signal communication detection records, the quality assessment index of the signal communication detection and the corresponding influence weight are obtained, and the detection quality assessment of the signal communication detection is performed to obtain the detection quality assessment value, wherein the quality assessment index includes: a signal communication integrity assessment index, a signal communication bit error rate assessment index, and a signal communication signal-to-noise ratio assessment index; ; Where F represents the detection quality assessment value, Indicates Signal data of spectral points; represents a noise signal; It means that when the signal communication detection successfully detects the signal data, it outputs 1, otherwise, it outputs 0; Indicates Fusion signal data; Indicates The signal attenuation function of the fused signal data; Indicates The integrity of the fused signal data; Indicates The bit error rate of the fused signal data; Indicates The signal-to-noise ratio of the fused signal data; Indicates the impact weight of integrity on the detection quality assessment value; Represents the influence weight of bit error rate on the detection quality evaluation value; Represents the influence weight of the signal-to-noise ratio on the detection quality assessment value; Represents the number of spectrum points of the test power spectrum of the signal communication test reception data; Indicates the number of fused signal data; A detection quality assessment threshold is set. When the detection quality assessment value is not higher than the detection quality assessment threshold, it is determined that the assessment detection quality is insufficient, and signal communication detection is optimized.

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