Point inspection method and device for display screen detection automation equipment

Abstract

The application relates to a point inspection method and device of a display screen detection automation equipment, wherein the method comprises the following steps: detecting whether a preset point inspection condition is met at a current time; controlling the display screen detection automation equipment to enter a point inspection mode, putting at least one preset point inspection sample into the display screen detection automation equipment, and acquiring current point inspection defects of each preset point inspection sample; comparing the current point inspection defects of each preset point inspection sample with actual defects of each preset point inspection sample, and generating a point inspection result of the display screen detection automation equipment. Thus, the problems that, in the related art, there is no means for automatically verifying the working state of the equipment, problems are found and calibration is performed by analyzing the result in the production process, convenience is insufficient, the cost burden of customers is increased, production efficiency loss is increased, the production process is difficult to standardize, and production quality cannot be guaranteed, are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display screen detection, and in particular relates to a point inspection method and device of display screen detection automation equipment. BACKGROUND

[0002] Currently, people have higher and higher quality requirements for display screens, and at the same time, the detection of display screens also faces higher requirements. Display screen detection equipment will be used for a long time, but the equipment mechanism may need to be adjusted for different products. In addition, due to long-term use of the equipment, the structure may have a certain amount of deviation, which leads to the fact that the detection system may need to be detected after being used for a period of time.

[0003] In the related art, customers lack an automatic point inspection scheme. Basically, when a change in detection yield is found to be relatively obvious in the production process, the detection result and optical output of the product are checked to confirm whether there is a deviation that needs to be calibrated. For example, when continuous production is found, the detection yield of a certain model in this shift is about 60%, which is much lower than the historical shift of 80%. After checking the failed detection results, it is found that a large part of the imaging is out of focus, which leads to abnormal detection results. Finally, the structure position is adjusted, and the camera imaging result is confirmed, and the yield returns to normal.

[0004] However, in the related art, there is a lack of means for automatically verifying the working state of the equipment. In the production process, the results are analyzed, problems are found and calibrated, which is not convenient enough. In addition, several products are detected at the beginning of each day to analyze the detection results, which increases the analysis ability requirements of the on-site production technical personnel, increases the cost burden of the customer, increases the loss of production efficiency, is difficult to standardize the production process, cannot guarantee the production quality, and urgently needs to be solved. SUMMARY

[0005] The present application provides a point inspection method and device of display screen detection automation equipment to solve the problems in the related art, such as a lack of means for automatically verifying the working state of the equipment, analysis of results in the production process, finding problems and calibration, insufficient convenience, and detection of several products at the beginning of each day to analyze the detection results, which increases the analysis ability requirements of the on-site production technical personnel, increases the cost burden of the customer, increases the loss of production efficiency, is difficult to standardize the production process, cannot guarantee the production quality, and the like.

[0006] The first aspect of the present application provides a point inspection method of a display screen detection automation device, comprising the following steps: detecting whether a preset point inspection condition is met at a current time; when it is detected that the preset point inspection condition is met at the current time, controlling the display screen detection automation device to enter a point inspection mode, putting at least one preset point inspection sample into the display screen detection automation device, obtaining a current point inspection defect of each preset point inspection sample; and comparing the current point inspection defect of each preset point inspection sample with an actual defect of each preset point inspection sample to generate a point inspection result of the display screen detection automation device.

[0007] Optionally, in an embodiment of the present application, the detection of whether the display screen detection automation device meets the preset point inspection condition comprises: judging whether the current time reaches a preset point inspection start time, so as to determine that the preset point inspection condition is met when the preset point inspection start time is reached; or obtaining an interval length between the current time and a last point inspection time, and judging whether the interval length reaches a preset point inspection interval length, so as to determine that the preset point inspection condition is met when the preset point inspection interval length is reached.

[0008] Optionally, in an embodiment of the present application, further comprising: when the point inspection result is a defect matching result, prompting the point inspection result to a user and / or allowing the display screen detection automation device to enter a working mode; and when the point inspection result is a defect non-matching result, prompting a point inspection abnormal signal to the user and generating a point inspection report according to the current point inspection defect, the actual defect and / or the point inspection result.

[0009] Optionally, in an embodiment of the present application, after the at least one preset point inspection sample is put into the display screen detection automation device, further comprising: detecting whether a preset non-point inspection sample condition is met by the at least one preset point inspection sample; and when it is detected that the preset non-point inspection sample condition is met, performing an alarm prompt.

[0010] Optionally, in an embodiment of the present application, before the at least one preset point inspection sample is put into the display screen detection automation device, further comprising: obtaining a current point inspection process of the display screen detection automation device; determining an optimal comparison strategy based on the current point inspection process; and performing the comparison based on the optimal comparison strategy.

[0011] The second aspect embodiment of the present application provides a point inspection device of a display screen detection automation equipment, comprising: a first detection module configured to detect whether a preset point inspection condition is met at a current time; a first acquisition module configured to, when it is detected that the preset point inspection condition is met at the current time, control the display screen detection automation equipment to enter a point inspection mode, put at least one preset point inspection sample into the display screen detection automation equipment, and acquire a current point inspection defect of each preset point inspection sample; and a first generation module configured to compare the current point inspection defect of each preset point inspection sample with an actual defect of each preset point inspection sample, and generate a point inspection result of the display screen detection automation equipment.

[0012] Optionally, in an embodiment of the present application, the first detection module comprises: a first determination unit configured to determine whether the current time reaches a preset point inspection start time, so as to determine that the preset point inspection condition is met when the preset point inspection start time is reached; or a second determination unit configured to acquire an interval length between the current time and a last point inspection time, and determine whether the interval length reaches a preset point inspection interval length, so as to determine that the preset point inspection condition is met when the preset point inspection interval length is reached.

[0013] Optionally, in an embodiment of the present application, further comprising: a prompt module configured to, when the point inspection result is a defect matching result, prompt a user of the point inspection result and / or allow the display screen detection automation equipment to enter a working mode; and a second generation module configured to, when the point inspection result is a defect non-matching result, prompt the user of a point inspection abnormal signal, and generate a point inspection report according to the current point inspection defect, the actual defect and / or the point inspection result.

[0014] Optionally, in an embodiment of the present application, further comprising: a second detection module configured to, after the at least one preset point inspection sample is put into the display screen detection automation equipment, detect whether a preset non-point inspection sample condition is met; and a reminding module configured to, when it is detected that the preset non-point inspection sample condition is met, perform an alarm reminding.

[0015] Optionally, in an embodiment of the present application, further comprising: a second acquisition module configured to, before the at least one preset point inspection sample is put into the display screen detection automation equipment, acquire a current point inspection process of the display screen detection automation equipment; and a comparison module configured to determine an optimal comparison strategy based on the current point inspection process, and perform comparison based on the optimal comparison strategy.

[0016] The third aspect of the present application provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the point inspection method of the display screen detection automation device according to the above embodiments.

[0017] The fourth aspect of the present application provides a computer readable storage medium, which stores a computer program, and the program is executed by a processor to implement the point inspection method of the display screen detection automation device.

[0018] The embodiments of the present application can control the display screen detection automation device to enter the point inspection mode, and generate the point inspection result of the display screen detection automation device by comparing the current point inspection defects of each preset point inspection sample with the actual defects of each preset point inspection sample, so that the specific detection defects can be checked, the production efficiency loss caused by the uncalibration of the equipment can be reduced, the production process can be standardized, and the production quality can be ensured. Therefore, the problems in the related art, such as the lack of means for automatically verifying the working state of the equipment, the insufficient convenience in analyzing the result in the production process, finding problems and calibrating, the increased analysis ability requirement of the on-site production technical personnel when detecting a few products at the beginning of each day, the increased cost burden of the customer, the increased production efficiency loss, the difficulty in standardizing the production process, and the inability to ensure the production quality, are solved.

[0019] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the accompanying drawings, wherein:

[0021] Figure 1 A flowchart of a point inspection method of a display screen detection automation device according to an embodiment of the present application is shown in FIG. 1;

[0022] Figure 2 A main inspection point inspection display interface of a point inspection method of a display screen detection automation device according to an embodiment of the present application is shown in FIG. 2;

[0023] Figure 3 A light inspection point inspection record selection interface of a point inspection method of a display screen detection automation device according to an embodiment of the present application is shown in FIG. 3;

[0024] Figure 4 A review point inspection parameter configuration interface of a point inspection method of a display screen detection automation device according to an embodiment of the present application is shown in FIG. 4;

[0025] Figure 5 Fig. 1 is a schematic diagram of a principle of a point inspection method for display screen detection automation equipment according to an embodiment of the present application;

[0026] Figure 6 Fig. 2 is a schematic diagram of a chroma point inspection parameter configuration interface of a point inspection method for display screen detection automation equipment according to an embodiment of the present application;

[0027] Figure 7 Fig. 3 is a schematic diagram of a structure of a point inspection device for display screen detection automation equipment according to an embodiment of the present application;

[0028] Figure 8 Fig. 4 is a schematic diagram of a structure of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0029] Embodiments of the present application are described in detail below with reference to the accompanying drawings, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0030] A point inspection method and device for display screen detection automation equipment according to embodiments of the present application are described below with reference to the accompanying drawings. In view of the problems in the related art mentioned above, i.e., lack of means for automatically verifying the working state of equipment, insufficient convenience in analyzing results, finding problems and performing calibration in the production process, increased requirements for analysis ability of on-site production technical personnel when detecting a few products at the beginning of each day, increased cost burden of customers, increased loss of production efficiency, difficulty in standardizing the production process, and inability to guarantee production quality, the present application provides a point inspection method for display screen detection automation equipment, in which the display screen detection automation equipment can be controlled to enter a point inspection mode, and a point inspection result of the display screen detection automation equipment can be generated by comparing the current point inspection defects of each preset point inspection sample with the actual defects of each preset point inspection sample, so that specific detection defects can be checked, loss of production efficiency due to uncalibrated equipment can be reduced, the production process can be standardized, and production quality can be guaranteed. Thus, the problems in the related art, such as lack of means for automatically verifying the working state of equipment, insufficient convenience in analyzing results, finding problems and performing calibration in the production process, increased requirements for analysis ability of on-site production technical personnel when detecting a few products at the beginning of each day, increased cost burden of customers, increased loss of production efficiency, difficulty in standardizing the production process, and inability to guarantee production quality, are solved.

[0031] Specifically, Figure 1 Fig. 1 is a schematic diagram of a principle of a point inspection method for display screen detection automation equipment according to an embodiment of the present application;

[0032] As Figure 1 shown, the display screen detects the point inspection method of the automatic device, which comprises the following steps:

[0033] In step S101, it is detected whether the preset point inspection condition is met at the current time.

[0034] It can be understood that the preset point inspection condition in the embodiment of the application can be judged by detecting the current time, such as detecting the current time by the display screen detecting the automatic device to automatically inspect the point, and detecting whether the certain point inspection condition is met.

[0035] In actual execution process, the embodiment of the application can detect whether the certain point inspection condition is met by the display screen detecting the automatic device, through the automatic point inspection process, it is convenient to carry out the full-automatic point inspection control, it can be ensured that the specific detection defects can be checked, the production efficiency loss caused by the uncalibration of the equipment can be reduced, it is convenient to standardize the production process, and the production quality can be ensured.

[0036] It should be noted that the preset point inspection condition can be set by the person skilled in the art according to the actual situation, which is not limited here.

[0037] Optionally, in an embodiment of the application, detecting whether the display screen detecting the automatic device meets the preset point inspection condition comprises: judging whether the current time reaches the preset point inspection start time, so as to determine that the preset point inspection condition is met when the preset point inspection start time is reached; or, obtaining the interval length between the current time and the last point inspection time, and judging whether the interval length reaches the preset point inspection interval length, so as to determine that the preset point inspection condition is met when the preset point inspection interval length is reached.

[0038] It can be understood that the preset point inspection start time in the embodiment of the application can be the time when the point inspection time starts, and in the embodiment of the application, since the shift time of the factory is fixed, the preset point inspection interval length configuration can be configured by adding the point inspection time to the fixed interval, which is used to match the application demand of the customer's daily or every few days' pre-shift point inspection.

[0039] In actual execution process, the embodiment of the application can judge whether the current time reaches a certain point inspection start time, and when the certain point inspection start time is reached, it is determined that the display screen detecting the automatic device meets a certain point inspection condition; the embodiment of the application can also obtain the interval length between the current time and the last point inspection time, judge the interval length between the current time and the last point inspection time, and judge whether the interval length between the current time and the last point inspection time reaches a certain point inspection interval length, when the fixed interval plus the point inspection time reaches the certain point inspection interval length, it can be determined that the display screen detecting the automatic device meets the certain point inspection condition.

[0040] For example, the embodiment of the present application can determine whether the current time reaches a certain point inspection starting time. When the time when the point inspection time starts is 9 am, it indicates that the current time reaches a certain point inspection starting time, and at this time, it is determined that the display screen detection automation equipment meets a certain point inspection condition. For another example, the embodiment of the present application can obtain the interval length between the current time and the last point inspection time. When the interval length is 2 days and the preset point inspection interval length is 1 day, the interval length reaches a certain point inspection interval length, and at this time, it is determined that a certain point inspection condition is met.

[0041] The embodiment of the present application can achieve the purpose of detecting whether the display screen detection automation equipment meets a certain point inspection condition by one or more methods in combination, reduce the technical difficulty and time cost of daily personnel calibration, improve the overall output ratio, and save the cost of the factory.

[0042] It should be noted that the preset point inspection starting time, the preset point inspection condition and the preset point inspection interval length can be set by the person skilled in the art according to the actual situation, and are not specifically limited here.

[0043] In step S102, when it is detected that the current time meets the preset point inspection condition, the display screen detection automation equipment is controlled to enter a point inspection mode, at least one preset point inspection sample is put into the display screen detection automation equipment, and the current point inspection defect of each preset point inspection sample is obtained.

[0044] It can be understood that the point inspection mode in the embodiment of the present application can be a mode for checking specific detection defects by using a preset point inspection sample every shift. The point inspection mode can check the defects specific to the equipment according to a certain standard and a certain period, so as to find the equipment fault hidden danger in an early stage and repair and adjust in time. The at least one preset point inspection sample in the embodiment of the present application can be a point inspection sample selected from products that have been detected and the results of which are NG (Not Good, not good). The at least one preset point inspection sample put into the display screen detection automation equipment in the embodiment of the present application can be all the preset point inspection samples put into the display screen detection automation equipment one by one for detection. The current point inspection defect of each preset point inspection sample can be a typical defect selected from the detection record of the point inspection sample. The current point inspection defect can be detected by the display screen detection automation equipment. The certain point inspection condition in the embodiment of the present application can be that a certain point inspection starting time is reached or the interval length between the current time and the last point inspection time reaches a certain point inspection interval length.

[0045] In actual implementation, the embodiment of the present application can control the display screen detection automation equipment to enter the point inspection mode when it is detected that the current time meets certain point inspection conditions, select point inspection samples from products that have been detected and the results of which are NG, use the solidified point inspection samples to check specific detection defects at the beginning of each shift, put at least one certain point inspection sample into the display screen detection automation equipment, put all the preset point inspection samples into the display screen detection automation equipment one by one when the entire detection action is completed, and allow the display screen detection automation equipment to exit the point inspection mode and enter normal production when all the preset point inspection samples meet the set point inspection content and range. The embodiment of the present application can obtain the current point inspection defects of each certain point inspection sample and select typical defects in the detection record of the point inspection sample.

[0046] For example, the embodiment of the present application can control the display screen detection automation equipment to enter the point inspection mode when the point inspection start time is 9 o'clock, that is, when the certain point inspection condition is met, select point inspection samples from products that have been detected and the results of which are NG, use the solidified point inspection samples to check specific detection defects at the beginning of each shift, and production personnel put at least one certain point inspection sample into the display screen detection automation equipment to obtain typical defects in the detection record of each certain point inspection sample. For another example, the embodiment of the present application can control the display screen detection automation equipment to enter the point inspection mode when the interval between the current time and the last point inspection time is 2 days, that is, when the certain point inspection interval 1 day is reached, that is, when the certain point inspection condition is met, and production personnel put at least one certain point inspection sample into the display screen detection automation equipment to obtain typical defects in the detection record of each certain point inspection sample.

[0047] The embodiment of the present application can control the display screen detection automation equipment to enter the point inspection mode and obtain the current point inspection defects of each certain point inspection sample, thereby reducing the technical difficulty and time cost of daily personnel calibration, standardizing the production process, and ensuring the production quality.

[0048] It should be noted that the preset point inspection condition and the preset point inspection sample can be set by those skilled in the art according to actual conditions, and are not specifically limited herein.

[0049] Optionally, in an embodiment of the present application, before putting at least one preset point inspection sample into the display screen detection automation equipment, the method further includes: obtaining a current point inspection process of the display screen detection automation equipment; and determining an optimal comparison strategy based on the current point inspection process to compare based on the optimal comparison strategy.

[0050] It can be understood that the embodiment of the present application can obtain the current point inspection process of the display screen detection automation equipment. Since different optical inspection methods are used for display screen inspection, the defects detected and the point inspection confirmation contents are different. Therefore, when selecting the point inspection sample, the detection record of the previous point inspection sample needs to be selected first, and then the different point inspection processes are distinguished.

[0051] In actual execution, the embodiment of the present application can first select the detection record of the point inspection sample, obtain the current point inspection process of the display screen detection automation equipment, determine the optimal comparison strategy according to the current point inspection process, distinguish the different point inspection processes, confirm the corresponding checked defects or items of each point inspection process, and allow the consistency range.

[0052] For example, the embodiment of the present application can take the point inspection as an example, the detection result is described in the form of defects, the point inspection configuration needs to select the defects to be inspected, and the position, gray scale and diameter deviation of the defects allowed to exist are configured. The system inspection can check whether the same type of defects exists within the allowed deviation; for another example, the embodiment of the present application can take the chroma inspection as an example, the detection result is described in the form of values of detection parameters such as brightness, uniformity and color coordinates, and the point inspection configuration needs to configure the deviation range of the above detection parameters. The system inspection can check whether the above detection parameters meet the threshold range.

[0053] The embodiment of the present application can ensure comparison according to the optimal comparison strategy, further ensure complete standardization of the point inspection work of the factory, reduce the difficulty of human response, ensure the yield of the equipment, improve the overall output ratio, and save the cost of the factory.

[0054] Optionally, in an embodiment of the present application, after the at least one preset point inspection sample is put into the display screen detection automation equipment, the method further includes: detecting whether the at least one preset point inspection sample meets a preset non-point inspection sample condition; and when it is detected that the preset non-point inspection sample condition is met, performing alarm reminding.

[0055] It can be understood that the preset non-point inspection sample condition in the embodiment of the present application can be a condition that the point inspection sample fails to pass the defect checking, and the alarm reminding manner in the embodiment of the present application can be an acoustic reminding manner and / or an optical reminding manner.

[0056] In actual execution, the embodiment of the present application can detect whether the at least one certain point inspection sample meets a certain non-point inspection sample condition after the at least one certain point inspection sample is put into the display screen detection automation equipment. When it is detected that the certain non-point inspection sample condition is met, acoustic, optical, acoustic and optical combined alarm reminding can be performed.

[0057] For example, the embodiment of the present application can perform point inspection sample detection after at least one certain point inspection sample is put into the display screen detection automation equipment, obtain the current point inspection defect of the at least one certain point inspection sample, confirm whether the point inspection defect matches, prompt an abnormal result when the point inspection sample cannot pass the defect check, at this time, after calibration, the point inspection process is performed again, when the point inspection sample passes the defect check, it can normally enter the production process, and when the at least one certain point inspection sample meets certain non-point inspection sample conditions, the production personnel can be reminded by voice to inform that production cannot be performed; for another example, the embodiment of the present application can remind the production personnel that the current at least one certain point inspection sample meets certain non-point inspection sample conditions by the flashing mode of the light of the production equipment to inform that production cannot be performed; for another example, the embodiment of the present application can remind the production personnel that the current at least one certain point inspection sample meets certain non-point inspection sample conditions by the combination of voice reminding and light flashing of the production equipment to inform that production cannot be performed.

[0058] The embodiment of the present application can perform alarm reminding by one or more reminding modes in combination when it is detected that certain non-point inspection sample conditions are met, thereby reducing the production efficiency loss caused by uncalibrated equipment, standardizing the production process and ensuring the production quality.

[0059] In step S103, the current point inspection defect of each preset point inspection sample is compared with the actual defect of each preset point inspection sample to generate the point inspection result of the display screen detection automation equipment.

[0060] It can be understood that the point inspection result of the display screen automation equipment in the embodiment of the present application can be realized by comparing the point inspection defect and the actual defect, if the current point inspection defect and the actual defect of each certain point inspection sample pass the check, that is, it is confirmed that the detection defect matches, then the result of the point inspection of the display screen detection automation equipment is generated, if the current point inspection defect and the actual defect of each certain point inspection sample cannot pass the check, that is, the detection defect does not match, then the result of the point inspection of the display screen detection automation equipment is generated.

[0061] In actual implementation, the embodiment of the present application can compare the current point inspection defect of each certain point inspection sample with the actual defect of each certain point inspection sample to generate a point inspection result of the display screen detection automation device. For example, the embodiment of the present application can detect the point inspection sample to determine whether the detected defect matches, and when the current point inspection defect and the actual defect of each certain point inspection sample are checked to pass, a point inspection normal result of the display screen detection automation device is generated, indicating that the current result passes and the production process can proceed normally. For another example, the embodiment of the present application can detect the point inspection sample to determine whether the detected defect matches, and when the current point inspection defect and the actual defect of each certain point inspection sample cannot be checked to pass, a point inspection abnormal result of the display screen detection automation device is generated.

[0062] The embodiment of the present application can generate a point inspection result of the display screen detection automation device to standardize the production process and ensure the production quality.

[0063] Optionally, in an embodiment of the present application, when the point inspection result is a defect matching result, the user is prompted with the point inspection result, and / or the display screen detection automation device is allowed to enter a working mode; and when the point inspection result is a defect non-matching result, the user is prompted with a point inspection abnormal signal, and a point inspection report is generated according to the current point inspection defect, the actual defect and / or the point inspection result.

[0064] As a possible implementation, the embodiment of the present application can prompt the user with the point inspection result when the point inspection result is a defect matching result after the point inspection sample is detected, and the production process can proceed normally. The embodiment of the present application can allow the display screen detection automation device to enter a working mode when the point inspection result is a defect matching result after the point inspection sample is detected, and the production process can proceed normally. The embodiment of the present application can prompt the user with the point inspection result and allow the display screen detection automation device to enter a working mode when the point inspection result is a defect matching result after the point inspection sample is detected, and the production process can proceed normally.

[0065] Further, the embodiment of the present application can determine that the point inspection sample cannot pass the defect check when the point inspection result is a defect non-matching result, at which time the user can be prompted with a point inspection abnormal signal, and the factory technician can confirm the calibration and re-perform the point inspection process. The point inspection process can generate a history and trace the point inspection result, and a point inspection report is generated according to the current point inspection defect, the actual defect and the point inspection result, thereby reducing the analysis difficulty of the on-site production line technician and reducing the loss of production efficiency in actual operation.

[0066] Specifically, in combination with FIG. 1, the working principle of the point inspection method of the display screen detection automation device according to an embodiment of the present application is described in detail. Figures 2 to 6 ​

[0067] As Figure 2 shown, the embodiment of the present application can perform point inspection interval configuration, and the point inspection management includes main inspection point inspection, chroma point inspection and review point inspection, wherein the point inspection switch in the main inspection point inspection can be set to open, and the point inspection period can be set to every 30 days at 9 o'clock. Since the shift time of the factory is fixed, the time configuration of the point inspection interval is configured by adding the point inspection time to the fixed interval, so as to match the application demand of the customer's daily or every few days' point inspection before the shift.

[0068] Further, as Figure 3 shown, in the embodiment of the present application, since different optical inspection methods are used for display screen inspection, the detected defects and the point inspection confirmation contents are also different. Therefore, when selecting the point inspection sample, the detection record of the point inspection sample needs to be selected first, and then different point inspection processes are distinguished to confirm the corresponding checked defects or items and the allowed consistency range of each point inspection process.

[0069] The embodiment of the present application can add the point inspection product, query the two-dimensional code TB000000001, display the first detection time 2022-03-15 17:20:31, the two-dimensional code, the type of dark spot, the defect coordinate x, the defect coordinate y, the gray scale and the diameter. The embodiment of the present application can also display the second detection time 2022-03-16 17:20:31, the two-dimensional code, the type of brightness, the defect coordinate x, the defect coordinate y, the gray scale and the diameter.

[0070] As Figure 4 shown, the embodiment of the present application can perform point inspection parameter configuration of point inspection, and the detection result can be described in the form of defects. The point inspection configuration needs to select the defects of the point inspection, and configure the position, gray scale and diameter deviation allowed to exist. The system will check whether the same type of defect exists within the allowed deviation during point inspection.

[0071] In the point inspection management of the embodiment of the present application, the point inspection switch of the review point inspection can be set to open, the point inspection period can be set to every 30 days at 9 o'clock, the gray scale can be set to lower deviation 10 and upper deviation 10, the diameter can be set to lower deviation 10 and upper deviation 10, the coordinate x can be set to lower deviation 10 and upper deviation 10, and the coordinate y can be set to lower deviation 10 and upper deviation 10.

[0072] The working principle of the point inspection method of the display screen detection automatic equipment of the embodiment of the present application can be further described. Figure 5

[0073] As Figure 5 shown, the embodiment of the present application can perform chroma inspection point inspection record selection, and the detection result can be described in the form of the values of the detection parameters such as brightness, uniformity and color coordinates.

[0074] ​The embodiment of the application can add the point inspection product, query the two-dimensional code TB000000001, display the first detection time 2022-03-15 17:20:31, the two-dimensional code, the detection state is OK, the detection result, the brightness, the uniformity, the color coordinate x and the color coordinate y, and the embodiment of the application can also display the second detection time 2022-03-16 17:20:31, the two-dimensional code, the detection state is NG, the detection result, the brightness, the uniformity, the color coordinate x and the color coordinate y.

[0075] Further, as shown in Figure 6 The embodiment of the application can perform the point inspection parameter configuration, and the point inspection configuration needs to configure the deviation range of the detection parameters such as brightness, uniformity and color coordinates. The system will check whether these detection parameters meet the threshold range during point inspection.

[0076] In the point inspection management of the embodiment of the application, the point inspection switch of the chroma point inspection can be set to be opened, the point inspection period can be set to be every 30 days at 9 o'clock, the brightness threshold can be set to be 10 below and 10 above, the uniformity threshold can be set to be 10 below and 10 above, the color coordinate x can be set to be 10 below and 10 above, and the color coordinate y can be set to be 10 below and 10 above.

[0077] According to the point inspection method of the display screen detection automation equipment provided in the embodiment of the application, the embodiment of the application can control the display screen detection automation equipment to enter the point inspection mode, compare the current point inspection defects of each preset point inspection sample with the actual defects of each preset point inspection sample, and generate the point inspection result of the display screen detection automation equipment, so that the specific detection defects can be checked, the production efficiency loss caused by the uncalibration of the equipment can be reduced, the production process can be standardized, and the production quality can be ensured. Therefore, the problems in the related art that there is a lack of means for automatically verifying the working state of the equipment, the result analysis in the production process is inconvenient, the problem of calibration is found, the convenience is insufficient, the analysis ability requirement of the on-site production technical personnel is increased when several products are detected at the beginning of each day, the cost burden of the customer is increased, the production efficiency loss is increased, the production process is difficult to standardize, and the production quality cannot be ensured are solved.

[0078] Secondly, the point inspection device of the display screen detection automation equipment according to the embodiment of the application is described with reference to the accompanying drawings.

[0079] Figure 7 is a structural schematic diagram of the point inspection device of the display screen detection automation equipment in the embodiment of the application.

[0080] As shown in Figure 7 The point inspection device 10 of the display screen detection automation equipment includes a first detection module 100, a first acquisition module 200 and a first generation module 300.

[0081] Specifically, the first detection module 100 is configured to detect whether a preset point inspection condition is met at a current time.

[0082] The first acquisition module 200 is configured to, when it is detected that the preset point inspection condition is met at the current time, control the display screen detection automation equipment to enter a point inspection mode, put at least one preset point inspection sample into the display screen detection automation equipment, and acquire a current point inspection defect of each preset point inspection sample.

[0083] The first generation module 300 is configured to compare the current point inspection defect of each preset point inspection sample with an actual defect of each preset point inspection sample, and generate a point inspection result of the display screen detection automation equipment.

[0084] Optionally, in an embodiment of the present application, the first detection module 100 comprises a first determination unit or a second determination unit.

[0085] The first determination unit is configured to determine whether the current time reaches a preset point inspection start time, so as to determine that the preset point inspection condition is met when the preset point inspection start time is reached.

[0086] The second determination unit is configured to acquire an interval duration between the current time and a last point inspection time, and determine whether the interval duration reaches a preset point inspection interval duration, so as to determine that the preset point inspection condition is met when the preset point inspection interval duration is reached.

[0087] Optionally, in an embodiment of the present application, the point inspection device 10 of the display screen detection automation equipment further comprises a prompt module and a second generation module.

[0088] The prompt module is configured to, when the point inspection result is a defect matching result, prompt the point inspection result to a user and / or allow the display screen detection automation equipment to enter a working mode.

[0089] The second generation module is configured to, when the point inspection result is a defect non-matching result, prompt a point inspection abnormal signal to the user, and generate a point inspection report according to the current point inspection defect, the actual defect and / or the point inspection result.

[0090] Optionally, in an embodiment of the present application, the point inspection device 10 of the display screen detection automation equipment further comprises a second detection module and a reminding module.

[0091] The second detection module is configured to, after the at least one preset point inspection sample is put into the display screen detection automation equipment, detect whether the at least one preset point inspection sample meets a preset non-point inspection sample condition.

[0092] The reminding module is configured to, when it is detected that the preset non-point inspection sample condition is met, perform an alarm reminding.

[0093] Optionally, in an embodiment of the present application, the display screen detection automation equipment point inspection device 10 further comprises a second acquisition module and a comparison module.

[0094] The second acquisition module is configured to acquire a current point inspection process of the display screen detection automation equipment before at least one preset point inspection sample is put into the display screen detection automation equipment.

[0095] The comparison module is configured to determine an optimal comparison strategy based on the current point inspection process, and perform comparison based on the optimal comparison strategy.

[0096] It should be noted that the above description of the display screen detection automation equipment point inspection method embodiments also applies to the display screen detection automation equipment point inspection device of the embodiments, which will not be described here.

[0097] The display screen detection automation equipment point inspection device according to the embodiments of the present application can control the display screen detection automation equipment to enter a point inspection mode, compare the current point inspection defects of each preset point inspection sample with the actual defects of each preset point inspection sample, and generate a point inspection result of the display screen detection automation equipment, so as to ensure that specific detection defects can be checked, reduce production efficiency loss caused by uncalibrated equipment, standardize the production process, and ensure production quality. Thus, the problems in the related art that there is a lack of means for automatically verifying the working state of the equipment, the analysis of the results in the production process, the discovery of problems and calibration, insufficient convenience, the requirement for analysis ability of on-site production technical personnel when detecting a few products at the beginning of each day, the increase in the cost burden of customers, the increase in production efficiency loss, the difficulty in standardizing the production process, and the inability to guarantee production quality are solved.

[0098] Figure 8 A structural schematic diagram of an electronic device is provided for the embodiments of the present application. The electronic device can include:

[0099] The memory 801, the processor 802, and the computer program stored in the memory 801 and executable on the processor 802.

[0100] The processor 802 implements the display screen detection automation equipment point inspection method provided in the above embodiments when executing the program.

[0101] Further, the electronic device further includes:

[0102] The communication interface 803 is configured to communicate between the memory 801 and the processor 802.

[0103] The memory 801 is configured to store the computer program executable on the processor 802.

[0104] The memory 801 can include a high-speed RAM memory, and can also include a non-volatile memory, for example, at least one disk memory.

[0105] If the memory 801, the processor 802 and the communication interface 803 are implemented independently, the communication interface 803, the memory 801 and the processor 802 can be connected to each other through a bus and complete communication between each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For convenience of representation, Figure 8 In the figure, only one thick line is used to represent the bus, but it does not mean that there is only one bus or only one type of bus.

[0106] Optionally, in a specific implementation, if the memory 801, the processor 802 and the communication interface 803 are integrated on a chip, the memory 801, the processor 802 and the communication interface 803 can complete communication between each other through an internal interface.

[0107] The processor 802 can be a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0108] The embodiment also provides a computer readable storage medium, which stores a computer program, and the program is executed by a processor to implement the point inspection method of the display screen detection automation device.

[0109] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment or example. Furthermore, the described specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, the usage of "N" means at least two, for example, two, three or the like, unless explicitly stated otherwise.

[0110] Furthermore, the terms "first", "second", or the like, are used merely as a designation of certain elements or features, and do not imply or connote relative importance or a specific order of categorization of the indicated features. Accordingly, features described as "first" or "second" can be explicitly or implicitly included in at least one of the features. In the description of the application, the term "N" means at least two, for example, two, three, etc., unless explicitly stated otherwise.

[0111] Any process or method descriptions or blocks in flow charts or otherwise described herein represent embodiments which can be managed as one or more modules, segments, or portions of code which include one or more executable instructions for implementing specific logic functions or steps, and alternate implementations are possible. In some embodiments, the processes and methods described can be executably encoded on a machine- readable medium in a data signal embodied in hardware, software, or both.

[0112] The logic and / or steps represented in the flowcharts and / or described herein, for example, can be considered as a sequence of executable instructions stored in a computer readable medium, which can be executed by an instruction execution system, apparatus or device, such as a computer-based system, a processor-based system, or other system that can fetch the instructions from the instruction execution system, apparatus or device and execute the instructions, or a combination of them. For the purposes of this specification, a "computer readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus or device. The computer readable medium can be a computer readable storage medium or a computer readable signal medium. The computer readable storage medium can include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a propagation medium. The computer readable signal medium can include, but is not limited to, a computer readable medium that facilitates transfer of the program from one place to another. A specific example of a computer readable medium is a non-transitory computer-readable storage medium. A specific example of a computer readable signal medium is a source or destination of the computer readable medium. Another specific example of a computer readable signal medium is a computer readable signal travelling through space. Thus, a computer readable medium can take many forms of hardware to carry out the program for use by or in connection with the instruction execution system, apparatus or device.

[0113] It should be understood that aspects of the application can be implemented in hardware, software, firmware or combinations thereof. In the above embodiments, the N steps or methods can be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As such, if implemented in hardware, and in another embodiment, any of the following technologies, known in the art, or their combinations can be used: discrete logic circuitry having logic gates for implementing logic functions on data signals, application specific integrated circuits having appropriate combinational logic gates, programmable gate arrays (PGA), field programmable gate arrays (FPGA), and the like.

[0114] Those skilled in the art can understand that all or part of the steps carried out by the above-mentioned embodiment methods can be completed by programs instructing related hardware, and the programs can be stored in a computer readable storage medium. When the programs are executed, one or a combination of the steps of the method embodiments is included.

[0115] In addition, each of the functional units in the various embodiments of the present application can be integrated in one processing module, or each of the units can be physically present separately, or two or more units can be integrated in one module. The integrated module can be implemented in the form of hardware or in the form of a software functional module. When the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can also be stored in a computer readable storage medium.

[0116] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A method for inspecting automated display screen testing equipment, characterized in that, Includes the following steps: Check whether the preset inspection conditions are met at the current moment; When the preset inspection conditions are met at the current time, the automated display screen inspection equipment is controlled to enter the inspection mode, and at least one preset inspection sample is put into the automated display screen inspection equipment to obtain the current inspection defects of each preset inspection sample. as well as By comparing the current inspection defects of each preset inspection sample with the actual defects of each preset inspection sample, the inspection results of the display screen inspection automation equipment are generated. The process includes, before feeding the at least one preset inspection sample into the automated display screen inspection equipment, the following: Obtain the current inspection process of the automated display screen inspection equipment; The optimal comparison strategy is determined based on the current inspection process, and comparisons are made based on the optimal comparison strategy. The step of determining the optimal comparison strategy based on the current inspection process, and then performing comparisons based on the optimal comparison strategy, includes: Select the inspection record of the inspection sample, obtain the current inspection process of the display screen inspection automation equipment, determine the best comparison strategy based on the current inspection process, distinguish between different inspection processes, and confirm the corresponding defects or items for each inspection process, as well as the allowable consistency range.

2. The method according to claim 1, characterized in that, The detection display screen checks whether the automated equipment meets preset inspection conditions, including: Determine whether the current time has reached the preset inspection start time, so that if the preset inspection start time is reached, it is determined that the preset inspection condition is met; Alternatively, the interval between the current time and the last inspection time can be obtained, and it can be determined whether the interval reaches the preset inspection interval. If the preset inspection interval is reached, the preset inspection condition can be determined to be met.

3. The method according to claim 1, characterized in that, Also includes: When the inspection result is a defect matching result, the user is prompted with the inspection result, and / or the display screen inspection automation equipment is allowed to enter the working mode; When the inspection result is a defect mismatch, the system notifies the user of an inspection anomaly signal and generates an inspection report based on the current inspection defect, the actual defect, and / or the inspection result.

4. The method according to claim 1, characterized in that, After the at least one preset inspection sample is fed into the automated display screen inspection equipment, the process further includes: Detect whether the at least one preset inspection sample meets the preset non-inspection sample conditions; An alarm will be triggered when the preset non-inspection sample conditions are met.

5. An inspection device for an automated display screen inspection equipment, characterized in that, include: The first detection module is used to detect whether the preset inspection conditions are met at the current moment; The first acquisition module is used to control the automated display screen inspection equipment to enter the inspection mode when the preset inspection conditions are met at the current time, and to put at least one preset inspection sample into the automated display screen inspection equipment to acquire the current inspection defects of each preset inspection sample. as well as The first generation module is used to compare the current inspection defects of each preset inspection sample with the actual defects of each preset inspection sample to generate the inspection results of the display screen inspection automation equipment. This also includes: The second acquisition module is used to acquire the current inspection process of the display screen inspection automation equipment before the at least one preset inspection sample is put into the display screen inspection automation equipment. The comparison module is used to determine the optimal comparison strategy based on the current inspection process, and to perform comparison based on the optimal comparison strategy. The step of determining the optimal comparison strategy based on the current inspection process, and then performing comparisons based on the optimal comparison strategy, includes: Select the inspection record of the inspection sample, obtain the current inspection process of the display screen inspection automation equipment, determine the best comparison strategy based on the current inspection process, distinguish between different inspection processes, and confirm the corresponding defects or items for each inspection process, as well as the allowable consistency range.

6. The apparatus according to claim 5, characterized in that, The first detection module includes: The first determination unit is used to determine whether the current time has reached the preset inspection start time, so that when the preset inspection start time is reached, the preset inspection conditions are satisfied. Alternatively, the second determination unit is used to obtain the interval between the current time and the last inspection time, and to determine whether the interval reaches the preset inspection interval, so that if the preset inspection interval is reached, the preset inspection condition is satisfied.

7. The apparatus according to claim 5, characterized in that, Also includes: The prompting module is used to prompt the user when the inspection result is a defect matching result, and / or allow the display screen inspection automation equipment to enter the working mode; The second generation module is used to prompt the user with an inspection abnormality signal when the inspection result is a defect mismatch result, and at the same time generate an inspection report based on the current inspection defect, the actual defect and / or the inspection result.

8. The apparatus according to claim 5, characterized in that, Also includes: The second detection module is used to detect whether the at least one preset inspection sample meets the preset non-inspection sample conditions after the at least one preset inspection sample is put into the display screen detection automation equipment. The reminder module is used to issue an alarm reminder when the preset non-inspection sample conditions are met.

9. An electronic device, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the program to implement the inspection method of the automated display inspection equipment as described in any one of claims 1-4.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the inspection method of the automated display inspection equipment as described in any one of claims 1-4.

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