Motion information visualization system for orthopedic joint assistance

Abstract

The invention relates to the technical field of motion visualization, in particular to a motion information visualization system for orthopedic joint assistance, which comprises a visual management platform, a visual information unit, an information synchronization unit, a display evaluation unit, a visual working condition unit, a visual matching unit and a visual management unit, according to the method, analysis is performed from two points of information synchronization and historical visual performance, namely, information visual synchronization risk analysis is performed on synchronous data and display performance quality supervision evaluation analysis is performed on display performance data, so that the synchronism and timeliness of operation information are ensured, and meanwhile, the visual performance effect of a visual panel is ensured; on the premise of visual stability, analysis is performed from two aspects of actual working condition performance and control trend to improve the visual stability and integrity of motion information, and operation information display of the visual panel is managed and adjusted according to information feedback conditions to ensure the visual quality of joint operation information of the subsequent visual panel.

Description

Technical Field

[0001] The present invention relates to the field of motion visualization technology, and in particular to a motion information visualization system for orthopedic joint assistance. Background Art

[0002] With the rapid development of information technology, the collection and analysis of motion data has become increasingly important. The use of motion data visualization technology has been widely used in the orthopedic industry. It can present a large amount of data on an intuitive graphical interface, helping rehabilitation doctors to better understand and analyze patients' motion data, thereby helping to improve patients' joint rehabilitation effects. However, in the prior art, it is impossible to synchronize and supervise the visual devices of joint operation information, thereby affecting the display synchronization and timeliness of joint operation information, and it is impossible to supervise and analyze the historical operation of the visual device itself, thereby affecting the subsequent operation stability of the visual device. At the same time, it is impossible to perform rational management based on the actual operation of the visual device, thereby reducing the display effect and display stability of the joint information; In view of the above technical defects, a solution is now proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a motion information visualization system for orthopedic joint assistance to solve the above-mentioned technical defects. The present invention analyzes from the two points of information synchronization and historical visual performance to ensure the synchronization and timeliness of operation information, while ensuring the visual performance effect of the visual panel. Under the premise of visual stability, the visual stability and integrity of the motion information are improved by analyzing from the two perspectives of actual working condition performance and control trends, so as to adjust the management plan of the visual panel according to the information feedback to ensure the visual quality of the subsequent visual panel for joint operation information.

[0004] The object of the present invention can be achieved by the following technical solutions: A motion information visualization system for orthopedic joint assistance, comprising a visual management platform, a visual information unit, an information synchronization unit, a display evaluation unit, a visual working condition unit, a visual matching unit and a visual management unit; The visual information unit is used to collect synchronization data and display performance data of the visual panel, and send the synchronization data and display performance data to the information synchronization unit and the display evaluation unit respectively; After receiving the synchronization data, the information synchronization unit immediately performs information visual synchronization risk analysis on the synchronization data, compares and analyzes the obtained change offset value and associated interference value, and obtains a synchronization signal and a risk signal; The display evaluation unit is used to respond to the synchronization signal, and perform display performance quality supervision evaluation analysis on the received display performance data, compare and analyze the obtained historical visual performance coefficient K, and obtain a stable signal and an alarm signal; The visual working condition unit is used to respond to the stability signal, collect the working condition data of the visual panel, and perform a period operation working condition stability supervision analysis on the working condition data, compare and analyze the obtained period working condition evaluation coefficients, and obtain a management signal; The visual matching unit is used to perform visual control matching analysis on the time period operating condition evaluation coefficient, and compare and analyze the obtained visual control evaluation coefficient G to obtain a demand signal.

[0005] Preferably, the information visibility synchronization risk analysis process of the information synchronization unit is as follows: The movement period of the target motion joint is collected and set as the time threshold, and the synchronization data of the visual panel corresponding to the target motion joint operation information within the time threshold is obtained. The synchronization data includes the change offset value and the associated interference value. The change offset value and the associated interference value are compared and analyzed with the preset change offset value threshold and the preset associated interference value threshold stored in the internal entry: If the change offset value is less than the preset change offset value threshold, and the associated interference value is less than the preset associated interference value threshold, a synchronization signal is generated; If the change offset value is greater than or equal to a preset change offset value threshold, or the associated interference value is greater than or equal to a preset associated interference value threshold, a risk signal is generated.

[0006] Preferably, the change offset value indicates the part of the difference between the numerical value corresponding to the data at the time of collection and the time when the numerical value is displayed that exceeds the preset threshold; the associated interference value indicates the product value obtained by multiplying the abnormal duration of the energy supply parameters of the motion information collection component and the common interference duration of the environmental parameters after data normalization processing, the energy supply parameters include energy supply current and energy supply voltage, the abnormal duration indicates the overlap duration corresponding to the deviation of the corresponding numerical value of the energy supply parameter from the preset range, the environmental parameters include electromagnetic interference value and ambient temperature value, and the common interference duration indicates the overlap duration corresponding to the deviation of the corresponding numerical value of the environmental parameter from the preset threshold.

[0007] Preferably, the display performance quality supervision, evaluation and analysis process of the display evaluation unit is as follows: Obtain the display performance data of the visible panel within the time threshold, which includes the display resolution index, attenuation index and bright tone response value. The display resolution index, attenuation index and bright tone response value are labeled as XF, SZ and LX respectively. Substitute the display resolution XF, attenuation index SZ and bright tone response value LX into the formula The historical visual performance coefficient is obtained, wherein a1, a2 and a3 are respectively the preset proportional factor coefficients of the display resolution, the attenuation index and the bright tone response value, a4 is the preset correction factor coefficient, a1, a2, a3 and a4 are all greater than zero, K is the historical visual performance coefficient, and the historical visual performance coefficient K is compared and analyzed with the preset historical visual performance coefficient threshold value recorded and stored internally: If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is less than 1, a stable signal is generated; If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is greater than or equal to 1, an alarm signal is generated.

[0008] Preferably, the display resolution index represents the difference between the maximum and minimum historical display resolutions of the visual panel; the attenuation index represents the number of lamp beads corresponding to an actual attenuation rate exceeding a preset actual attenuation rate threshold; the brightness adjustment response value represents the average time between the generation of a brightness adjustment instruction and the completion of the brightness adjustment instruction during the historical brightness adjustment process of the visual panel.

[0009] Preferably, the period operation condition stability supervision and analysis process of the visual condition unit is as follows: The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the working condition data of the visual panel in each sub-time period is obtained. The working condition data includes a display stability index and a connection stability index. The display stability index and the connection stability index are compared and analyzed with the preset display stability index threshold and the preset connection stability index threshold that are stored in the internal input: If the display stability index is less than the preset display stability index threshold, and the connection stability index is less than the preset connection stability index threshold, the corresponding sub-time period is determined to be a stable period; If the display stability index is greater than or equal to the preset display stability index threshold, or the connection stability index is greater than or equal to the preset connection stability index threshold, the corresponding sub-time period is determined to be an abnormal period; The ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is obtained, and the ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is set as the period working condition evaluation coefficient, and the period working condition evaluation coefficient is compared and analyzed with the preset period working condition evaluation coefficient threshold value stored in the internal input: If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is greater than or equal to 1, a management signal is generated.

[0010] Preferably, the display stability index indicates the total duration corresponding to the presence of interference features on the display page of the visual panel, where the interference features indicate screen jitter and ripples; the connection stability index indicates the product of the number of times the data connection of the visual panel is stuck or disconnected and the corresponding total duration after data normalization processing.

[0011] Preferably, the visual control matching analysis process of the visual matching unit is as follows: The period working condition evaluation coefficient and the historical visual performance coefficient K of the current visual panel within the time threshold are obtained, and the period working condition evaluation coefficient and the historical visual performance coefficient K1…Kn of the visual panel within the historical n time thresholds are obtained, and n is a natural number greater than zero. The number of time thresholds is used as the X-axis, and the period working condition evaluation coefficient and the historical visual performance coefficient are used as the Y-axis to establish a rectangular coordinate system. The period working condition evaluation coefficient curve and the historical visual performance coefficient curve are drawn by drawing points, and then the change trend values ​​of the period working condition evaluation coefficient curve and the historical visual performance coefficient curve are obtained respectively, and they are set as the period working condition trend value and the visual performance trend value respectively, and the period working condition trend value and the visual performance trend value are labeled as SQ and KQ respectively. According to the formula The visual control evaluation coefficient is obtained, where f1 and f2 are the preset weight factor coefficients of the period operating condition trend value and the visual performance trend value, respectively, f3 is the preset fault tolerance factor coefficient, and G is the visual control evaluation coefficient. The visual control evaluation coefficient G is compared and analyzed with the preset visual control evaluation coefficient threshold value stored in the internal input: If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is greater than or equal to 1, a demand signal is generated.

[0012] The beneficial effects of the present invention are as follows: (1) The present invention analyzes from two points of view: information synchronization and historical visual performance. That is, the information visual synchronization risk analysis is performed on the synchronization data to determine whether the risk of abnormal information synchronization of the visual panel is too high, so as to make reasonable management adjustments according to the information feedback to ensure the synchronization and timeliness of the operation information, and the display performance quality supervision and evaluation analysis is performed on the display performance data to determine whether the historical visual performance effect of the visual panel is stable, so as to manage according to the information feedback to ensure the visual performance effect of the visual panel; (2) Under the premise of visual stability, the present invention improves the visual stability and integrity of motion information by analyzing from two perspectives: actual working condition performance and control trend. That is, the working condition data is analyzed for stability during the period of operation to determine whether the actual operating condition risk of the visual panel is too large, so that the visual panel can be managed and adjusted according to the information feedback to ensure the visual integrity and stability of the operating information during the operation of the visual panel. In addition, the visual control matching analysis of the period working condition evaluation coefficient is performed by means of information feedback, so that the management plan of the visual panel can be adjusted according to the information feedback to ensure the visual quality of the joint operation information of the subsequent visual panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below in conjunction with the accompanying drawings; Figure 1 It is a flowchart of the system of the present invention; Figure 2 This is a local analysis diagram of Example 1 of the present invention. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] Embodiment 1: See also Figure 1 to Figure 2 As shown, the present invention is a motion information visualization system for orthopedic joint assistance, including a visual management platform, a visual information unit, an information synchronization unit, a display evaluation unit, a visual working condition unit, a visual matching unit and a visual management unit, the visual management platform is connected to the visual information unit in a one-way communication, the visual information unit is connected to the information synchronization unit and the display evaluation unit in a one-way communication, the information synchronization unit is connected to the display evaluation unit in a one-way communication, the display evaluation unit is connected to the visual working condition unit, the visual matching unit and the visual management unit in a one-way communication, and the visual working condition unit and the visual matching unit are connected to the visual management unit in a one-way communication; When the visual management platform generates an operation and management instruction, it sends the operation and management instruction to the visual information unit. After receiving the operation and management instruction, the visual information unit immediately collects the synchronization data and display performance data of the visual panel, and sends the synchronization data and display performance data to the information synchronization unit and the display evaluation unit respectively. After receiving the synchronization data, the information synchronization unit immediately performs information visual synchronization risk analysis on the synchronization data to determine whether the risk of abnormal synchronization of the visual panel information is too high, so as to manage it in time. The specific information visual synchronization risk analysis process is as follows: The movement period of the target motion joint is collected and set as the time threshold, and the synchronization data of the visual panel corresponding to the target motion joint operation information within the time threshold is obtained. The synchronization data includes the change offset value and the associated interference value. The change offset value and the associated interference value are compared and analyzed with the preset change offset value threshold and the preset associated interference value threshold stored in the internal entry: If the change offset value is less than the preset change offset value threshold, and the associated interference value is less than the preset associated interference value threshold, a synchronization signal is generated; If the change offset value is greater than or equal to the preset change offset value threshold, or the associated interference value is greater than or equal to the preset associated interference value threshold, a risk signal is generated, and the risk signal is sent to the visual management unit via the display evaluation unit. After receiving the risk signal, the visual management unit immediately displays the preset warning text corresponding to the risk signal, so as to make reasonable management adjustments according to the information feedback to ensure the synchronization and timeliness of the operation information; In the embodiment of the present invention, the change offset value represents the part of the difference between the corresponding value of the data at the time of collection and the time of display of the value exceeding the preset threshold value. It should be noted that the analysis is performed from the perspective of information visual time synchronization to determine whether the motion information collection and display of the target motion joint are synchronized, so as to ensure the visual timeliness and accuracy of the motion information; The motion information of the target motion joint includes but is not limited to: varicose angle, rotation angle In the embodiment of the present invention, the associated interference value represents the product value obtained by multiplying the abnormal duration of the energy supply parameter of the motion information acquisition component and the common interference duration of the environmental parameter after data normalization processing, the energy supply parameter includes the energy supply current, the energy supply voltage, etc., the abnormal duration represents the overlap duration corresponding to the deviation of the corresponding value of the energy supply parameter from the preset range, the environmental parameter includes the electromagnetic interference value, the ambient temperature value, etc., the common interference duration represents the overlap duration corresponding to the corresponding value of the environmental parameter exceeding the preset threshold value, it should be noted that the analysis is performed from the external interference to understand the visual interference of the motion information; After the synchronization signal is generated, the display evaluation unit is used to respond to the synchronization signal and perform display performance quality supervision, evaluation and analysis on the received display performance data to determine whether the historical visual performance effect of the visual panel is stable, so as to manage according to the information feedback to ensure the visual performance effect of the visual panel. The specific display performance quality supervision, evaluation and analysis process is as follows: Obtain the display performance data of the visible panel within the time threshold, which includes the display resolution index, attenuation index and bright tone response value. The display resolution index, attenuation index and bright tone response value are labeled as XF, SZ and LX respectively. Substitute the display resolution XF, attenuation index SZ and bright tone response value LX into the formula The historical visual performance coefficient is obtained, where a1, a2 and a3 are respectively the preset proportional factor coefficients of the display resolution, attenuation index and bright tone response value. The proportional factor coefficient is used to correct the deviation of various parameters in the formula calculation process, so as to make the calculation result more accurate. A4 is the preset correction factor coefficient. A1, a2, a3 and a4 are all greater than zero. K is the historical visual performance coefficient. The historical visual performance coefficient K is compared and analyzed with the preset historical visual performance coefficient threshold value stored internally: If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is less than 1, a stable signal is generated; If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is greater than or equal to 1, an alarm signal is generated and sent to the visual management unit. After receiving the alarm signal, the visual management unit immediately displays the preset warning text corresponding to the alarm signal, so as to manage and adjust the visual panel according to the information feedback to ensure the stability and reliability of the visual performance effect of the visual panel; In the embodiment of the present invention, the display resolution index represents the difference between the maximum and minimum values ​​of the historical display resolution of the visual panel. It should be noted that the analysis is performed from the perspective of historical display to understand the display quality of the visual panel. In the embodiment of the present invention, the attenuation index indicates the number of lamp beads corresponding to the actual attenuation rate of the lamp beads exceeding the preset actual attenuation rate threshold. It should be noted that the analysis is performed from the attenuation perspective of the lamp beads to understand the influence of the lamp beads on the display quality of the visual panel; In an embodiment of the present invention, the brightness adjustment response value represents the average time between generating a brightness adjustment instruction and completing the brightness adjustment instruction in the historical brightness adjustment process of the visual panel. It should be noted that the analysis is performed from the perspective of the automatic brightness adjustment response time to understand the display quality of the visual panel.

[0016] Embodiment 2: When a stable signal is generated, the visual condition unit is used to collect the condition data of the visual panel and perform a period operation condition stability supervision analysis on the condition data to determine whether the actual operating condition risk of the visual panel is too large, so as to manage and adjust the visual panel according to the information feedback to ensure the stability of the visual panel during operation and the visual integrity and stability of the operation information. The specific period operation condition stability supervision analysis process is as follows: The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the working condition data of the visual panel in each sub-time period is obtained. The working condition data includes a display stability index and a connection stability index. The display stability index and the connection stability index are compared and analyzed with the preset display stability index threshold and the preset connection stability index threshold that are stored in the internal input: If the display stability index is less than the preset display stability index threshold, and the connection stability index is less than the preset connection stability index threshold, the corresponding sub-time period is determined to be a stable period; If the display stability index is greater than or equal to the preset display stability index threshold, or the connection stability index is greater than or equal to the preset connection stability index threshold, the corresponding sub-time period is determined to be an abnormal period; The ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is obtained, and the ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is set as the period working condition evaluation coefficient, and the period working condition evaluation coefficient is compared and analyzed with the preset period working condition evaluation coefficient threshold value stored in the internal input: If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is greater than or equal to 1, a management signal is generated and sent to the visual management unit. After receiving the management signal, the visual management unit immediately displays the preset warning text corresponding to the management signal, so as to manage and adjust the visual panel according to the information feedback, so as to ensure the stability of the visual panel during operation, and at the same time ensure the visual integrity and stability of the operation information; In the embodiment of the present invention, the display stability index indicates the total duration corresponding to the presence of interference features on the display page of the visual panel, and the interference features indicate screen jitter, ripples, etc. It should be noted that the larger the value of the display stability index, the greater the risk of abnormal visual effects of the visual panel; In the embodiment of the present invention, the connection stability index represents the product value obtained by multiplying the number of times the data connection of the visual panel is stuck or disconnected by the corresponding total duration after data normalization processing. It should be noted that the larger the value of the connection stability index, the greater the risk of abnormal visual effect of the visual panel; When a stable signal is generated, the visual matching unit is used to perform visual control matching analysis on the period operating condition evaluation coefficient to determine the visual risk situation of the current visual panel. The specific visual control matching analysis process is as follows: The period working condition evaluation coefficient and the historical visual performance coefficient K of the current visual panel within the time threshold are obtained, and the period working condition evaluation coefficient and the historical visual performance coefficient K1…Kn of the visual panel within the historical n time thresholds are obtained, and n is a natural number greater than zero. The number of time thresholds is used as the X-axis, and the period working condition evaluation coefficient and the historical visual performance coefficient are used as the Y-axis to establish a rectangular coordinate system. The period working condition evaluation coefficient curve and the historical visual performance coefficient curve are drawn by drawing points, and then the change trend values ​​of the period working condition evaluation coefficient curve and the historical visual performance coefficient curve are obtained respectively, and they are set as the period working condition trend value and the visual performance trend value respectively, and the period working condition trend value and the visual performance trend value are labeled as SQ and KQ respectively. According to the formula The visual control evaluation coefficient is obtained, where f1 and f2 are the preset weight factor coefficients of the period operating condition trend value and the visual performance trend value, respectively, f3 is the preset fault tolerance factor coefficient, and G is the visual control evaluation coefficient. The visual control evaluation coefficient G is compared and analyzed with the preset visual control evaluation coefficient threshold value stored in the internal input: If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is greater than or equal to 1, a demand signal is generated and sent to the visual management unit. After receiving the demand signal, the visual management unit immediately displays the preset warning text corresponding to the demand signal, so as to adjust the management plan of the visual panel according to the information feedback, so as to ensure the integrity and stability of the subsequent operation information display of the visual panel; In summary, the present invention analyzes from two points of view: information synchronization and historical visual performance. That is, information visual synchronization risk analysis is performed on the synchronization data to determine whether the risk of abnormal information synchronization of the visual panel is too high, so as to make reasonable management adjustments according to the information feedback to ensure the synchronization and timeliness of the operating information, and display performance quality supervision and evaluation analysis is performed on the display performance data to determine whether the historical visual performance effect of the visual panel is stable, so as to manage according to the information feedback to ensure the visual performance effect of the visual panel. Under the premise of visual stability, the actual working condition performance and control are used to determine whether the visual performance effect of the visual panel is stable. The visual stability and integrity of motion information are improved by analyzing the two perspectives of time period operating condition, that is, the operating condition data is analyzed for stability supervision during the period of operation to determine whether the actual operating condition risk of the visual panel is too large, so that the visual panel can be managed and adjusted according to the information feedback to ensure the visual integrity and stability of the operating information during the operation of the visual panel, and the visual management and matching analysis of the period operating condition evaluation coefficient can be carried out through information feedback to adjust the management plan of the visual panel according to the information feedback to ensure the subsequent visual effect and visual quality of the joint operation information of the visual panel.

[0017] The threshold is set to facilitate comparison. The size of the threshold depends on the amount of sample data and the number of bases set by technicians in this field for each group of sample data; as long as it does not affect the proportional relationship between the parameter and the quantized value.

[0018] The above formulas are obtained by collecting a large amount of data for software simulation and selecting a formula that is close to the actual value. The coefficients in the formula are set by technical personnel in this field according to actual conditions. The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited to this. Any technical personnel familiar with the technical field within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, make equivalent replacement or change, which should be covered within the protection scope of the present invention.

Claims

1. A motion information visualization system for orthopedic joint assistance, characterized in that: It includes a visual management platform, a visual information unit, an information synchronization unit, a display evaluation unit, a visual working condition unit, a visual matching unit and a visual management unit; The visual information unit is used to collect synchronization data and display performance data of the visual panel, and send the synchronization data and display performance data to the information synchronization unit and the display evaluation unit respectively; After receiving the synchronization data, the information synchronization unit immediately performs information visual synchronization risk analysis on the synchronization data, compares and analyzes the obtained change offset value and associated interference value, and obtains a synchronization signal and a risk signal; The display evaluation unit is used to respond to the synchronization signal, and perform display performance quality supervision evaluation analysis on the received display performance data, compare and analyze the obtained historical visual performance coefficient K, and obtain a stable signal and an alarm signal; The visual working condition unit is used to respond to the stability signal, collect the working condition data of the visual panel, and perform a period operation working condition stability supervision analysis on the working condition data, compare and analyze the obtained period working condition evaluation coefficients, and obtain a management signal; The visual matching unit is used to perform visual control matching analysis on the time period operating condition evaluation coefficient, and compare and analyze the obtained visual control evaluation coefficient G to obtain a demand signal.

2. The motion information visualization system for orthopedic joint assistance according to claim 1, characterized in that: The information visibility synchronization risk analysis process of the information synchronization unit is as follows: The movement period of the target motion joint is collected and set as the time threshold, and the synchronization data of the visual panel corresponding to the target motion joint operation information within the time threshold is obtained. The synchronization data includes the change offset value and the associated interference value. The change offset value and the associated interference value are compared and analyzed with the preset change offset value threshold and the preset associated interference value threshold stored in the internal entry: If the change offset value is less than the preset change offset value threshold, and the associated interference value is less than the preset associated interference value threshold, a synchronization signal is generated; If the change offset value is greater than or equal to a preset change offset value threshold, or the associated interference value is greater than or equal to a preset associated interference value threshold, a risk signal is generated.

3. The motion information visualization system for orthopedic joint assistance according to claim 2, characterized in that: The change offset value represents the part of the difference between the corresponding value of the data at the time of collection and the value display time that exceeds the preset threshold; the associated interference value represents the product value obtained by multiplying the abnormal duration of the energy supply parameters of the motion information collection component and the common interference duration of the environmental parameters after data normalization processing, the energy supply parameters include energy supply current and energy supply voltage, the abnormal duration represents the overlap duration corresponding to the deviation of the corresponding value of the energy supply parameter from the preset range, the environmental parameters include electromagnetic interference value and ambient temperature value, and the common interference duration represents the overlap duration corresponding to the corresponding value of the environmental parameter exceeding the preset threshold.

4. The motion information visualization system for orthopedic joint assistance according to claim 1, characterized in that: The display performance quality supervision, evaluation and analysis process of the display evaluation unit is as follows: Obtain the display performance data of the visible panel within the time threshold, which includes the display resolution index, attenuation index and bright tone response value. The display resolution index, attenuation index and bright tone response value are labeled as XF, SZ and LX respectively. Substitute the display resolution XF, attenuation index SZ and bright tone response value LX into the formula The historical visual performance coefficient is obtained, wherein a1, a2 and a3 are respectively the preset proportional factor coefficients of the display resolution, the attenuation index and the bright tone response value, a4 is the preset correction factor coefficient, a1, a2, a3 and a4 are all greater than zero, K is the historical visual performance coefficient, and the historical visual performance coefficient K is compared and analyzed with the preset historical visual performance coefficient threshold value recorded and stored internally: If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is less than 1, a stable signal is generated; If the ratio between the historical visual performance coefficient K and the preset historical visual performance coefficient threshold is greater than or equal to 1, an alarm signal is generated.

5. The motion information visualization system for orthopedic joint assistance according to claim 4, characterized in that: The display resolution index represents the difference between the maximum and minimum historical display resolutions of the visual panel; The attenuation index indicates the number of lamp beads whose actual attenuation rate exceeds the preset actual attenuation rate threshold; the brightness adjustment response value indicates the average time between generating a brightness adjustment instruction and completing the brightness adjustment instruction during the historical brightness adjustment process of the visual panel.

6. The motion information visualization system for orthopedic joint assistance according to claim 1, characterized in that: The stable supervision and analysis process of the period operation condition of the visual operating condition unit is as follows: The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the working condition data of the visual panel in each sub-time period is obtained. The working condition data includes a display stability index and a connection stability index. The display stability index and the connection stability index are compared and analyzed with the preset display stability index threshold and the preset connection stability index threshold that are stored in the internal input: If the display stability index is less than the preset display stability index threshold, and the connection stability index is less than the preset connection stability index threshold, the corresponding sub-time period is determined to be a stable period; If the display stability index is greater than or equal to the preset display stability index threshold, or the connection stability index is greater than or equal to the preset connection stability index threshold, the corresponding sub-time period is determined to be an abnormal period; The ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is obtained, and the ratio between the number corresponding to the abnormal period and the number corresponding to the stable period is set as the period working condition evaluation coefficient, and the period working condition evaluation coefficient is compared and analyzed with the preset period working condition evaluation coefficient threshold value stored in the internal input: If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the period operating condition evaluation coefficient and the preset period operating condition evaluation coefficient threshold is greater than or equal to 1, a management signal is generated.

7. The motion information visualization system for orthopedic joint assistance according to claim 6, characterized in that: The display stability index indicates the total duration corresponding to the presence of interference features on the display page of the visual panel, where the interference features indicate screen jitter and ripples; the connection stability index indicates the product of the number of times the data connection of the visual panel is stuck or disconnected and the corresponding total duration after data normalization processing.

8. The motion information visualization system for orthopedic joint assistance according to claim 1, characterized in that: The visual control matching analysis process of the visual matching unit is as follows: The period working condition evaluation coefficient and the historical visual performance coefficient K of the current visual panel within the time threshold are obtained, and the period working condition evaluation coefficient and the historical visual performance coefficient K1…Kn of the visual panel within the historical n time thresholds are obtained, and n is a natural number greater than zero. The number of time thresholds is used as the X-axis, and the period working condition evaluation coefficient and the historical visual performance coefficient are used as the Y-axis to establish a rectangular coordinate system. The period working condition evaluation coefficient curve and the historical visual performance coefficient curve are drawn by drawing points, and then the change trend values ​​of the period working condition evaluation coefficient curve and the historical visual performance coefficient curve are obtained respectively, and they are set as the period working condition trend value and the visual performance trend value respectively, and the period working condition trend value and the visual performance trend value are labeled as SQ and KQ respectively. According to the formula The visual control evaluation coefficient is obtained, where f1 and f2 are the preset weight factor coefficients of the period operating condition trend value and the visual performance trend value, respectively, f3 is the preset fault tolerance factor coefficient, and G is the visual control evaluation coefficient. The visual control evaluation coefficient G is compared and analyzed with the preset visual control evaluation coefficient threshold value stored in the internal input: If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is less than 1, no signal is generated; If the ratio between the visual control evaluation coefficient G and the preset visual control evaluation coefficient threshold is greater than or equal to 1, a demand signal is generated.

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