A remote operation and maintenance management method and system of an electronic screen detection device

Abstract

The present application relates to the technical field of electronic equipment detection and operation and maintenance management, and discloses a remote operation and maintenance management method and system for electronic screen detection equipment. The detection operation stage, execution position and equipment running state are obtained, the equipment running state is compared with the running condition corresponding to the detection operation stage, the execution position and working state are recorded and the operation and maintenance state is entered when abnormal; the maintenance and repair action is determined according to the abnormal state, the operation and maintenance operation sequence is formed according to the execution sequence, whether the initial operation and maintenance operation can be executed is judged according to the current execution state, the current operation and maintenance operation is verified and the subsequent operation and maintenance operation is controlled according to the equipment response state; after the sequence is executed, whether to continue the original detection step, re-execute the associated detection step or terminate the detection task is determined according to the recorded execution position, working state and equipment running state after operation and maintenance. The present application realizes continuous connection between the detection operation and the maintenance and repair process through detection operation state maintenance, operation and maintenance state feedback and operation and maintenance recovery judgment.

Description

Technical Field

[0001] This invention relates to the field of electronic equipment testing and maintenance management technology, and in particular to a remote maintenance management method and system for electronic screen testing equipment. Background Technology

[0002] In the field of electronic equipment testing and maintenance management, technical processes typically revolve around the testing operations, operational monitoring, anomaly identification, maintenance, and remote management of electronic equipment. Through collaboration between testing instruments, equipment controllers, communication interfaces, maintenance terminals, and servers, the equipment operation process is monitored, recorded, judged, and controlled, and testing, maintenance, and repair management are executed according to predetermined operating procedures. Specifically, the remote maintenance management methods and systems for traditional electronic screen testing equipment refer to the remote management of the equipment's operating status, testing process, and maintenance process. Typically, the testing equipment acquires its operating and testing status, transmits it to a server via a communication network, and the server records and judges the data based on the equipment status and preset conditions. The maintenance terminal views the equipment's operating status and submits corresponding maintenance operations. The equipment controller executes stop, set, reset, or maintenance actions based on the operations sent by the server and provides feedback on the execution status.

[0003] Traditional electronic screen testing equipment relies heavily on recording and judgment based on equipment operating status or preset conditions during remote operation and maintenance. There is a lack of status continuity between testing and maintenance operations. When maintenance intervenes, it is difficult to determine abnormal states based on the operating conditions corresponding to the current testing stage. Furthermore, there is a lack of continuous recording of the testing operation execution location and corresponding equipment status when an anomaly occurs after testing has stopped. During maintenance, there is a lack of corresponding judgment between the actual equipment status after entering maintenance mode and the initial maintenance actions. Although maintenance actions can be executed according to a predetermined method, there is a lack of continuous feedback between the equipment status formed after the previous maintenance operation and subsequent maintenance operations. After maintenance is completed, it is difficult to determine whether the original testing steps can continue from the original testing operation execution location by combining the testing operation execution location and corresponding equipment status recorded before maintenance intervention and the equipment operating status after maintenance. It is also difficult to determine the subsequent execution method of the current testing task when the original testing steps cannot continue. Summary of the Invention

[0004] The technical problem this invention aims to solve is: addressing the lack of continuous state correlation between testing operations and maintenance processes during remote operation and maintenance of electronic screen testing equipment. This invention combines the determination of abnormal states with the corresponding operating conditions of the current testing operation stage. Upon intervention, the invention retains the testing operation execution position and working state at the time of the abnormal state. Based on the abnormal state, corresponding maintenance actions are determined and a maintenance operation sequence is formed according to the execution order. The invention determines whether the initial maintenance operation can be executed based on the current execution state after entering the maintenance state. It also verifies the current maintenance operation and controls subsequent maintenance operations based on the equipment response state generated after each maintenance operation. After the maintenance operation sequence is completed, the invention combines the testing operation execution position and working state recorded before maintenance intervention with the equipment operating state after maintenance to determine whether to continue the original testing steps from the recorded testing operation execution position, re-execute the associated testing steps, or terminate the current testing task.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a remote operation and maintenance management method for electronic screen testing equipment, comprising the following steps: The system acquires the detection operation stage, the detection operation execution location, and the equipment operating status. It compares the equipment operating status with the operating conditions corresponding to the detection operation stage. If they do not match, it determines an abnormal state. The system records the detection operation execution location and the equipment operating status when the abnormal state occurs as the working state and enters the operation and maintenance state. Based on the abnormal state, maintenance and repair actions are determined, and an operation and maintenance sequence is formed according to the execution order. The initial operation and maintenance operation is determined to be able to be executed based on the current execution state. If it can be executed, the initial operation and maintenance operation is determined as the current operation and maintenance operation. If it cannot be executed, the operation and maintenance state is maintained and the recovery detection operation is stopped. The current operation and maintenance is sent to the device controller to obtain the device response status after execution and compare it with the corresponding target status. If the operation does not meet the requirements, maintain the maintenance status and stop the recovery testing operation; If the conditions are met and a next maintenance operation exists, determine whether the next maintenance operation can be executed based on the device response status. If it can be executed, determine the next maintenance operation as the new current maintenance operation and send it. If it cannot be executed, maintain the maintenance status and stop the recovery detection operation. If the conditions are met and no next maintenance operation exists, determine that the maintenance operation sequence has been completed. After the maintenance operation sequence is completed, the original detection step is determined according to the recorded detection job execution position. The operating status of the equipment after maintenance is compared with the operating conditions corresponding to the original detection step, and the recorded detection job execution position is determined in combination with the working status to see if it can continue to be used. If the operating conditions are met and the system can continue to operate, the original detection steps will continue from the recorded position of the detection job execution. Otherwise, the associated detection steps are determined based on the recorded execution location of the detection job. If the operating status of the equipment after maintenance meets the operating conditions corresponding to the associated detection steps, the associated detection steps are re-executed. If not, the current detection task is terminated and the maintenance status is maintained.

[0006] Furthermore, the determination of the detection operation stage includes: The execution position of the detection operation is compared with the execution interval corresponding to each detection step in the detection task. When the execution position of the detection operation is located in the execution interval corresponding to one of the detection steps, the corresponding detection step is determined as the detection step corresponding to the detection operation stage. When the current detection step is completed and the execution position of the detection job enters the execution interval corresponding to the next detection step, the detection job stage is updated to the next detection step; If the current detection step has not been completed, the detection operation stage remains in accordance with the current detection step.

[0007] Furthermore, the determination of the abnormal state includes: Based on the corresponding operating conditions obtained in the detection operation phase, the equipment operating status is compared with the operating conditions; When the equipment's operating status meets the operating conditions, the current detection step continues, and the detection job stage is maintained or updated according to the updated detection job execution position; When the operating status of the equipment does not meet the operating conditions, the abnormal state is determined, and the advancement of the detection operation is stopped.

[0008] Furthermore, after determining the abnormal state, the detection job execution position corresponding to when the electronic screen detection device stops the current detection step is recorded as the detection job execution position, the device operating state obtained when the abnormal state occurs is recorded as the working state, and the detection job execution position and the working state are recorded together. After the recording is completed, the electronic screen detection equipment stops the current detection operation and enters the operation and maintenance state. The detection operation execution position and the working state are used to determine the resumption of the detection operation after the operation and maintenance sequence is completed.

[0009] Furthermore, the determination of the operation and maintenance sequence and the initial operation and maintenance operation includes: The maintenance and repair actions are obtained based on the abnormal state and the correspondence between the abnormal state and the maintenance and repair actions; Based on the established execution sequence in the maintenance and repair process of the electronic screen testing equipment, the maintenance and repair actions are arranged to form the operation and maintenance sequence, and the operation and maintenance operation executed first according to the execution sequence is determined as the initial operation and maintenance operation. After the electronic screen detection device enters the maintenance state but before the initial maintenance operation is executed, the current execution state is obtained, and the initial maintenance operation is determined based on the current execution state. When it is possible to execute, the initial operation and maintenance operation is determined as the current operation and maintenance operation; If the operation cannot be performed, the control electronic screen detection equipment should maintain the aforementioned maintenance status and stop the recovery detection operation.

[0010] Furthermore, the execution of the operation and maintenance sequence includes: The current operation and maintenance operation is sent to the device controller, which then controls the electronic screen detection device to perform the corresponding maintenance and repair action and returns the device response status formed after the current operation and maintenance operation is performed. The device response status is compared with the target status corresponding to the current operation and maintenance operation; if the device response status does not meet the target status, subsequent operation and maintenance operations are stopped, and the electronic screen detection device is controlled to maintain the operation and maintenance status and stop the recovery detection operation. When the device response status meets the target status and the next maintenance operation exists, determine whether the next maintenance operation can be executed based on the device response status. When it is possible to execute, the next maintenance operation is determined as the new current maintenance operation and sent to the device controller; If the operation cannot be performed, stop sending the next maintenance operation, and control the electronic screen detection equipment to maintain the maintenance status and stop the recovery detection operation; When the device response status meets the target status and there is no next maintenance operation, the maintenance operation sequence is determined to be completed.

[0011] Furthermore, the determination of whether the detection operation execution position can continue to be used includes: After the operation and maintenance sequence is completed, the device operating status is reacquired, the original detection step is determined according to the recorded execution position of the detection job, and the operating conditions corresponding to the original detection step are obtained. The reacquired equipment operating status is compared with the operating conditions corresponding to the original detection step, and the working status is compared with the reacquired equipment operating status to determine whether the equipment status related to the recorded detection job execution position has changed before and after maintenance. If the device state does not change in a way that would render the recorded detection job execution position unusable, then the recorded detection job execution position is determined to be usable; if the device state changes in a way that would render the recorded detection job execution position unusable, then the recorded detection job execution position is determined to be unusable. If the re-acquired device operating status meets the operating conditions corresponding to the original detection step, and the recorded detection job execution position can continue to be used, the original detection step continues from the recorded detection job execution position.

[0012] Furthermore, if the re-acquired device operating status does not meet the operating conditions corresponding to the original detection step, or if the recorded detection job execution position cannot be used, it is determined that the original detection step cannot continue from the recorded detection job execution position. Based on the recorded execution location of the detection job, determine the detection steps that need to be re-executed, and identify the detection steps that need to be re-executed as the associated detection steps; The newly acquired device operating status is compared with the operating conditions corresponding to the associated detection step. If the newly acquired device operating status meets the operating conditions corresponding to the associated detection step, the associated detection step is re-executed. If the re-acquired device operating status does not meet the operating conditions corresponding to the associated detection step, the current detection task is terminated and the operation and maintenance status is maintained.

[0013] Furthermore, when re-executing the associated detection step, the detection job execution position recorded before the operation and maintenance intervention is not used, and the detection job execution position is re-determined during the re-executing of the associated detection step; During the re-execution of the associated detection step, the device operating status is re-acquired, and the re-acquired device operating status is compared with the operating conditions corresponding to the current detection operation stage. If the re-acquired equipment operating status does not meet the operating conditions corresponding to the current testing operation stage, the abnormal status is re-determined, and the operation and maintenance process is re-entered based on the re-determined abnormal status; when the associated testing step is completed, subsequent testing continues according to the execution order of the testing steps in the current testing task.

[0014] The present invention also provides a remote operation and maintenance management system for an electronic screen testing device, including an electronic screen testing device, a device controller, a server, and an operation and maintenance terminal. The device controller is connected to the electronic screen testing device, and the server is communicatively connected to both the device controller and the operation and maintenance terminal. The device controller is used to control the electronic screen detection device to perform detection and maintenance actions, and to feed back the detection job execution location, device operating status and device response status to the server. The device operating status fed back after the electronic screen detection device enters the operation and maintenance state and before the initial operation and maintenance operation is used as the current execution status. The server is used to determine the detection job stage based on the execution location of the detection job, compare the operating status of the device with the operating conditions corresponding to the detection job stage, record the execution location and working status of the detection job when an abnormal state is determined, and control the electronic screen detection device to enter the operation and maintenance state. The server is also used to determine maintenance and repair actions based on the abnormal state, form an operation and maintenance sequence according to the execution order, determine whether the initial operation and maintenance operation can be executed based on the current execution state, determine the initial operation and maintenance operation as the current operation and maintenance operation and send it to the device controller when it can be executed, and control the electronic screen detection device to maintain the operation and maintenance state and stop the recovery detection operation when it cannot be executed. Based on the comparison result between the device response status and the target status corresponding to the current operation and maintenance operation, and the judgment result of the device response status on the next operation and maintenance operation, the operation and maintenance operation sequence is controlled to be executed. The server is also used to determine the original detection step based on the recorded detection job execution position after the operation and maintenance sequence is completed, and to determine whether the recorded detection job execution position can continue to be used based on the operating conditions corresponding to the original detection step, the working state and the operating state of the equipment after operation and maintenance, and to control the electronic screen detection device to continue the original detection step from the recorded detection job execution position, re-execute the associated detection step or terminate the current detection task. The maintenance terminal is used to receive abnormal status, maintenance status and device response status sent by the server, and submit maintenance and repair operations to the server.

[0015] The beneficial effects of the technical solutions provided in the embodiments of the present invention include at least the following: In this invention, the operating status of the electronic screen testing equipment is compared with the operating conditions corresponding to the testing operation stage. When an abnormal state exists, the execution position and working status of the testing operation are recorded, ensuring that the maintenance intervention corresponds to the testing process when an abnormal state occurs. Maintenance actions are determined based on the abnormal state and a maintenance operation sequence is formed according to the execution order. The current execution status is used to determine whether the initial maintenance operation can be executed, and the current maintenance operation is verified and subsequent maintenance operations are controlled based on the equipment response status, ensuring that the maintenance process progresses continuously with the actual state of the electronic screen testing equipment. After the maintenance operation sequence is completed, the original testing steps are determined based on the execution position, working status, and post-maintenance equipment operating status, and it is determined whether to continue the original testing steps, re-execute related testing steps, or terminate the current testing task, thus ensuring a continuous connection between the testing operation before maintenance intervention, the maintenance process, and the testing operation after maintenance. Attached Figure Description

[0016] Figure 1 This is a flowchart illustrating the remote operation and maintenance management process of the electronic screen testing equipment of the present invention. Figure 2 This is a schematic diagram illustrating the detection of operational status and anomaly judgment in this invention; Figure 3 This is a schematic diagram of the operation and maintenance sequence and equipment response status feedback of the present invention; Figure 4 This is a schematic diagram illustrating the determination of the execution location for post-maintenance inspection operations according to the present invention; Figure 5 This is a schematic diagram illustrating the collaborative operation and maintenance management system for the electronic screen testing equipment of the present invention. Detailed Implementation

[0017] The technical solution of the present invention will now be described with reference to the accompanying drawings.

[0018] In embodiments of the present invention, words such as "exemplarily," "for example," etc., are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" in the present invention should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the word "exemplary" is intended to present the concept in a concrete manner. Furthermore, in embodiments of the present invention, the meaning expressed by "and / or" can be both, or either one.

[0019] Please see Figure 1 This embodiment provides a remote operation and maintenance management method for an electronic screen detection device, including steps S1 to S8.

[0020] S1, acquire the detection operation stage, detection operation location and equipment operating status of the electronic screen detection equipment.

[0021] The electronic display screen inspection equipment executes inspection tasks according to the current inspection task, which includes inspection steps performed in sequence. The inspection task stage indicates the current inspection step within the inspection task, and the inspection task execution position indicates the position reached by the current inspection step. The inspection task execution position is located within the current inspection step, with a granularity smaller than the inspection step itself, and is used to save the stop position when the inspection task is stopped due to maintenance intervention.

[0022] During the inspection operation of the electronic screen inspection equipment, the equipment controller obtains the inspection operation position and equipment operating status, and sends these information to the server. The server determines the current inspection operation stage based on the inspection operation position. There is a correspondence between the inspection operation position and the execution interval corresponding to each inspection step in the inspection task. The server compares the inspection operation position with the execution interval corresponding to each inspection step, and determines the inspection step corresponding to the execution interval where the inspection operation position is located as the inspection step corresponding to the current inspection operation stage.

[0023] While the current detection step is not yet completed, the detection job execution position remains within the execution interval corresponding to the current detection step, and the server maintains the current detection job stage. When the current detection step is completed and the detection job execution position enters the execution interval corresponding to the next detection step, the server updates the detection job stage to the next detection step. Thus, the detection job stage is maintained or updated as the detection job execution position progresses.

[0024] S2, based on the corresponding operating conditions obtained in the detection operation phase, compare the equipment operating status with the operating conditions to determine whether there is an abnormal state in the electronic screen detection equipment.

[0025] Different detection steps in the detection task correspond to specific operating conditions. After determining the current detection job stage, the server obtains the operating conditions corresponding to the current detection job stage and compares the equipment operating status fed back by the equipment controller with the operating conditions corresponding to the current detection job stage.

[0026] When the equipment's operating status meets the operating conditions corresponding to the current testing phase, the electronic screen testing equipment continues to execute the current testing step. As the current testing step continues to execute, the equipment controller continues to obtain the testing operation execution position and the equipment's operating status. The server maintains the current testing operation phase or updates the testing operation phase to the next testing step based on the updated testing operation execution position, and continues to make judgments according to the operating conditions corresponding to the updated testing operation phase.

[0027] When the equipment's operating status does not meet the operating conditions corresponding to the current testing phase, the server determines that the electronic screen testing equipment is in an abnormal state and stops advancing the testing operation. The abnormal state is determined by comparing the equipment's operating status with the operating conditions corresponding to the current testing phase, ensuring that the abnormality judgment corresponds to the testing step being executed at the time the abnormality occurs, rather than judging the equipment's operating status independently of the current testing phase.

[0028] S3, after determining the abnormal state, records the execution location and working status of the detection job, stops the current detection job, and enters the operation and maintenance state.

[0029] After the server determines the abnormal state, it uses the position of the detection job execution when the electronic screen detection device stops the current detection step as the detection job execution position recorded before maintenance intervention. The server also records the device operating status obtained when the abnormal state occurs and uses this recorded operating status as the working status. The detection job execution position and working status are recorded together and maintained in correspondence during the current maintenance process.

[0030] The working status indicates the equipment's operating status when an abnormal state occurs and the current inspection job stops. This status is recorded along with the inspection job execution position and used for subsequent inspection job recovery judgment. The working status is used to retain the actual state of the electronic screen inspection equipment corresponding to the current inspection job at the time of maintenance intervention. It is not used as a screening condition for maintenance and repair actions, nor is it the target state that the electronic screen inspection equipment needs to be restored to after maintenance is completed.

[0031] After recording the execution location and working status of the inspection job, the server sends a control message to the device controller to stop the current inspection job and enter the maintenance state. The device controller stops the current inspection action, causing the electronic screen inspection equipment to switch from the inspection job state to the maintenance state.

[0032] In maintenance mode, the current detection operation execution position is halted. The maintenance terminal receives abnormal and maintenance statuses from the server and can submit maintenance operations to the server. After receiving the maintenance operations submitted by the maintenance terminal, the server processes them in conjunction with the current maintenance process. The actual maintenance operations sent to the device controller are still controlled according to the maintenance operation sequence determined by the server and the corresponding status judgment results. The maintenance terminal does not bypass the server and directly sends maintenance control to the device controller or electronic screen detection equipment.

[0033] S4. Determine maintenance actions based on abnormal conditions, form an operation and maintenance sequence according to the established execution order of maintenance actions, and determine the initial operation and maintenance actions.

[0034] The server stores or retrieves the correspondence between abnormal states and maintenance actions. After the electronic screen detection device enters the maintenance state, the server retrieves the maintenance actions corresponding to the abnormal state based on the abnormal state determined by S2. When an abnormal state corresponds to one or more maintenance actions, the server arranges the retrieved maintenance actions according to the already determined execution order among the maintenance actions in the corresponding maintenance process, forming the maintenance operation sequence corresponding to the current maintenance process.

[0035] Each maintenance operation in the operation sequence corresponds to a maintenance action that needs to be performed by the electronic screen detection equipment. The server determines the position of each maintenance operation in the operation sequence according to the established execution order among the maintenance actions, and designates the maintenance operation executed first according to the execution order as the initial maintenance operation. The determination of maintenance actions is based on abnormal states, and the formation of the operation sequence is based on the established execution order among the maintenance actions.

[0036] The current execution status represents the device's operating status, fed back by the device controller and used to determine whether the initial maintenance operation can be performed, after the electronic screen detection device enters the maintenance state and before the initial maintenance operation is executed. The current execution status is not a separate type of status data from the device operating status; rather, it corresponds to the device operating status obtained at the point in time after entering the maintenance state and before the initial maintenance operation is executed.

[0037] The current execution status does not participate in determining maintenance actions, nor is it used to select actions from maintenance actions to form an operation and maintenance sequence. After the operation and maintenance sequence is formed, the server obtains the current execution status through the device controller and determines whether the initial operation and maintenance can be executed based on the current execution status.

[0038] When the current execution state allows the initial maintenance operation to be executed, the server will designate the initial maintenance operation as the current maintenance operation and proceed with the sending and execution process of the current maintenance operation. When the current execution state does not allow the initial maintenance operation to be executed, the server will not send the initial maintenance operation to the device controller, will control the electronic screen detection device to maintain the maintenance state, and will stop the recovery detection operation.

[0039] Therefore, abnormal states are used to determine the maintenance and repair actions that need to be performed in the current operation and maintenance process, the determined execution sequence is used to form the operation and maintenance operation sequence, and the current execution state after entering the operation and maintenance state is only used to determine whether the initial operation and maintenance operation can start.

[0040] S5 sends the current operation and maintenance to the equipment controller, controls the electronic screen detection equipment to perform the corresponding maintenance and repair actions, and obtains the equipment response status.

[0041] When the initial maintenance operation can be executed, the server sends the determined current maintenance operation to the device controller. After receiving the current maintenance operation, the device controller controls the electronic screen detection device to perform the corresponding maintenance action according to the current maintenance operation. After the electronic screen detection device completes the current maintenance action, the device controller obtains the device response status formed after executing the current maintenance operation and sends the device response status to the server.

[0042] Each operation in the operation and maintenance sequence corresponds to a specific target state. The target state is used to determine whether the device response state after the execution of the current operation and maintenance operation meets the state requirements corresponding to that operation and maintenance operation. After obtaining the device response state, the server compares the device response state with the target state corresponding to the current operation and maintenance operation.

[0043] When the device response status does not match the target status corresponding to the current maintenance operation, the server determines that the device status resulting from the execution of the current maintenance operation has not reached the target status corresponding to the current maintenance operation, and will not send subsequent maintenance operations. It will then control the electronic display detection device to maintain its maintenance status and stop the recovery detection operation. The device response status and the current maintenance status can be sent to the maintenance terminal to display the execution status of the current maintenance process.

[0044] When the device response status matches the target status corresponding to the current maintenance operation, the server determines that the status requirements for the current maintenance operation have been met, and further determines whether there is a next maintenance operation in the maintenance operation sequence. The target status is used to verify the execution result of the current maintenance operation, and is not used to replace the device response status in determining whether the next maintenance operation can be executed.

[0045] S6 controls subsequent maintenance operations in the maintenance operation sequence based on the device response status until the maintenance operation sequence is completed or the recovery detection operation is stopped.

[0046] If the device response status matches the target status corresponding to the current maintenance operation, and there is a next maintenance operation in the maintenance operation sequence, the server determines whether the next maintenance operation can be executed based on the actual device response status returned by the device controller. If the next maintenance operation can be executed, the server identifies the next maintenance operation as the new current maintenance operation and sends the new current maintenance operation to the device controller.

[0047] The device controller controls the electronic display detection equipment to perform corresponding maintenance actions according to the new current operation and maintenance operation, and then obtains the device response status formed after the new current operation and maintenance operation is performed. The server compares the newly obtained device response status with the target status corresponding to the new current operation and maintenance operation according to the method described in S5, and continues to control the operation and maintenance operation sequence based on the comparison result.

[0048] If the device response status matches the target status corresponding to the current operation and maintenance operation, and there is a next operation and maintenance operation in the operation and maintenance operation sequence, but the device response status cannot enable the next operation and maintenance operation to be executed, the server will not send the next operation and maintenance operation to the device controller, and will control the electronic screen detection device to maintain the operation and maintenance status and stop the recovery detection operation.

[0049] If the device response status does not match the target status corresponding to the current maintenance operation, subsequent maintenance operations will not be sent, and the electronic screen detection device will remain in maintenance status and stop the recovery detection operation. Therefore, after the current maintenance operation is executed, the current maintenance operation is first verified based on the comparison result between the device response status and the target status corresponding to the current maintenance operation. Then, if the verification is successful and there is a next maintenance operation, it is determined whether the next maintenance operation can be executed based on the actual device response status.

[0050] The server determines that the maintenance operation sequence has been completed when the device response status matches the target status corresponding to the current maintenance operation, and there is no next maintenance operation in the sequence. After determining that the maintenance operation sequence has been completed, the server enters the detection job recovery judgment process, rather than directly resuming the detection job after any individual maintenance action is completed.

[0051] S7. After the operation and maintenance sequence is completed, determine whether the original detection steps can continue from the recorded detection operation execution position based on the recorded detection job execution position, working status and post-operation and maintenance equipment operating status.

[0052] After the maintenance operation sequence is completed, the server re-acquires the device operating status of the electronic screen detection device and uses the re-acquired device operating status as the post-maintenance device operating status. The server reads the detection job execution position and working status recorded in S3, and determines the original detection step that was being executed when the abnormal state occurred based on the recorded detection job execution position.

[0053] The original detection step refers to the detection step where the detection job was executed when the abnormal state occurred. The server obtains the operating conditions corresponding to the original detection step, compares the operating status of the device after maintenance with the operating conditions corresponding to the original detection step, and uses this to determine whether the electronic screen detection device meets the operating conditions required to continue executing the original detection step after maintenance is completed.

[0054] The server simultaneously compares the working status recorded by S3 with the device operating status after maintenance to determine whether the corresponding device status related to the continued use of the original detection job execution location has changed before and after maintenance. The working status stores the actual device operating status corresponding to the recorded detection job execution location at the time of maintenance intervention. By comparing the working status with the device operating status after maintenance, it is determined whether the changes in device status caused by the maintenance process affect the continued use of the recorded detection job execution location.

[0055] If the status of the corresponding equipment does not change in a way that makes the original testing operation position unusable, then the original testing operation position can continue to be used; if the status of the corresponding equipment changes in a way that makes the original testing operation position unusable, then the original testing operation position cannot continue to be used.

[0056] The operating status is not used to require the electronic screen testing equipment to be restored to the operating state at the time the abnormal state occurred after maintenance is completed. The equipment state that caused the abnormal state will still be judged according to the operating conditions corresponding to the original testing steps after maintenance is completed, and the equipment state that caused the abnormal state before maintenance intervention will not be the state that needs to be restored to after maintenance is completed.

[0057] When the equipment's operating status after maintenance meets the operating conditions corresponding to the original testing steps, and the recorded testing job execution position can continue to be used, the server controls the electronic screen testing equipment to exit the current maintenance state and continue the original testing steps from the recorded testing job execution position. Continuing the original testing steps at this time means using the testing progress already completed before maintenance intervention, continuing from the recorded testing job execution position, rather than restarting the entire original testing steps.

[0058] If the operating status of the equipment after maintenance does not meet the operating conditions corresponding to the original testing steps, or if the recorded testing job execution position cannot be used, the server determines that the original testing steps cannot continue from the recorded testing job execution position and enters S8.

[0059] S8. When the original detection step cannot continue from the recorded detection job execution position, determine the associated detection step based on the recorded detection job execution position, and determine whether to re-execute the associated detection step or terminate the current detection task.

[0060] Associated detection steps refer to detection steps that need to be re-executed when the original detection step cannot continue from the recorded detection job execution position, determined based on the recorded detection job execution position. Associated detection steps belong to the current detection task and are determined according to the correspondence between the recorded detection job execution position and the detection steps in the current detection task.

[0061] Associated detection steps can be the same as the original detection steps. When maintenance is complete, the original detection steps cannot continue from the recorded execution position of the detection job. However, if it is determined that the original detection steps need to be re-executed based on the recorded execution position, the original detection steps are simultaneously treated as associated detection steps. Re-executing associated detection steps differs from continuing the original detection steps from the recorded execution position. When re-executing associated detection steps, the execution position of the detection job recorded before maintenance intervention is not used; instead, the execution position is re-determined during the re-execution process.

[0062] After determining the associated detection steps, the server obtains the corresponding operating conditions and compares the post-maintenance device operating status with the corresponding operating conditions. When the post-maintenance device operating status meets the operating conditions of the associated detection steps, the server controls the electronic screen detection device to exit the current maintenance state, re-executes the associated detection steps, and redefines the detection job execution position and detection job stage during the re-execution process.

[0063] During the re-execution of the associated detection steps, the device controller continues to acquire the device operating status and detection job execution location of the electronic screen detection device. The server, following the methods described in S1 and S2, determines the device operating status based on the operating conditions corresponding to the current detection job stage. If the re-acquired device operating status does not conform to the operating conditions corresponding to the current detection job stage, the abnormal status is re-determined, and remote maintenance is performed again according to the processing procedures described in S3 to S8. When the associated detection steps are completed normally, subsequent detections continue according to the execution order of the detection steps in the current detection task.

[0064] If the operating status of the equipment after maintenance does not meet the operating conditions corresponding to the associated testing steps, the server terminates the current testing task and controls the electronic screen testing equipment to remain in maintenance status, without resuming the current testing task.

[0065] Therefore, after the operation and maintenance sequence is completed, the server generates three types of detection job processing results: if the post-operation and maintenance device status meets the operating conditions corresponding to the original detection step and the recorded detection job execution position can continue to be used, the original detection step continues from the recorded detection job execution position; if the original detection step cannot continue from the recorded detection job execution position, but the post-operation and maintenance device status meets the operating conditions corresponding to the associated detection step, the associated detection step is re-executed; if the post-operation and maintenance device status does not meet the operating conditions corresponding to the associated detection step, the current detection task is terminated and the operation and maintenance status is maintained.

[0066] Please see Figure 2 This embodiment further illustrates the relationship between the detection operation stage, the detection operation execution position, the equipment operating status, and the abnormal status. When the electronic screen detection equipment executes the current detection task, the equipment controller continuously obtains the detection operation execution position and the equipment operating status. The server determines the current detection operation stage based on the detection operation execution position and obtains the corresponding operating conditions for the current detection operation stage.

[0067] When the execution position of the detection job is within the execution interval corresponding to the current detection step, the server maintains the current detection job stage; when the execution position of the detection job moves into the execution interval corresponding to the next detection step, the server updates the detection job stage. After each determination or update of the detection job stage, the current operating status of the device is determined based on the operating conditions of the corresponding detection job stage.

[0068] If the equipment's operating status meets the corresponding operating conditions, the current testing step continues; if the equipment's operating status does not meet the corresponding operating conditions, an abnormal state is identified, and the location of the testing job execution and the equipment's operating status at the time of the abnormal state are recorded. The recorded equipment operating status serves as the working status, corresponds to the recorded location of the testing job execution, and is used for determining the recovery of testing jobs after maintenance is completed.

[0069] Please see Figure 3 This embodiment further illustrates the process of forming an operation and maintenance sequence and controlling subsequent operation and maintenance operations based on the device response status. After the server determines an abnormal state and controls the electronic screen detection device to enter the operation and maintenance state, it obtains the corresponding maintenance and repair actions based on the abnormal state and forms an operation and maintenance sequence according to the predetermined execution order between the maintenance and repair actions.

[0070] The server determines the first maintenance operation in the maintenance operation sequence as the initial maintenance operation, and obtains the current execution status through the device controller before executing the initial maintenance operation. The current execution status is the device operating status obtained after the electronic screen detection device enters the maintenance state and before the initial maintenance operation is executed, used to determine whether the initial maintenance operation can be executed. If the current execution status allows the initial maintenance operation to be executed, the initial maintenance operation is sent to the device controller as the current maintenance operation; if the current execution status does not allow the initial maintenance operation to be executed, the electronic screen detection device maintains the maintenance state and stops resuming the detection operation.

[0071] After executing the current maintenance operation, the device controller returns the device response status. The server compares the device response status with the target status corresponding to the current maintenance operation. If the device response status does not match the target status, no subsequent maintenance operation is sent; if the device response status matches the target status and a next maintenance operation exists, the server determines whether the next maintenance operation can be executed based on the device response status; if it can be executed, the next maintenance operation is used as the new current maintenance operation and continues to be executed; if it cannot be executed, the maintenance status is maintained and the recovery detection job is stopped; if the device response status matches the target status and no next maintenance operation exists, the maintenance operation sequence is considered complete.

[0072] Please see Figure 4This embodiment further illustrates the process of determining the subsequent execution position of the detection job after the completion of the operation and maintenance sequence. The server reads the detection job execution position and working status recorded before the operation and maintenance intervention, and re-obtains the equipment operating status after the operation and maintenance. Based on the recorded detection job execution position, the original detection step is determined, and the corresponding operating conditions of the original detection step are obtained.

[0073] The server compares the post-maintenance device operating status with the operating conditions corresponding to the original testing steps, and also compares the working status with the post-maintenance device operating status to determine whether the recorded testing job execution position can continue to be used. If the post-maintenance device operating status meets the operating conditions corresponding to the original testing steps, and the recorded testing job execution position can continue to be used, the original testing steps continue from the recorded testing job execution position.

[0074] If the equipment's operating status after maintenance does not meet the operating conditions corresponding to the original testing steps, or if the recorded testing job execution position cannot be used, the associated testing steps are determined based on the recorded testing job execution position. If the equipment's operating status after maintenance meets the operating conditions corresponding to the associated testing steps, the associated testing steps are re-executed and the testing job execution position is re-determined; if it does not meet the operating conditions corresponding to the associated testing steps, the current testing task is terminated and the maintenance status is maintained.

[0075] Please see Figure 5 This embodiment provides a remote operation and maintenance management system for an electronic screen testing device, used to execute the aforementioned remote operation and maintenance management method for the electronic screen testing device. The system includes an electronic screen testing device, a device controller, a server, and an operation and maintenance terminal. The device controller is connected to the electronic screen testing device, and the server is communicatively connected to both the device controller and the operation and maintenance terminal.

[0076] The electronic screen inspection equipment is used to execute inspection actions according to the current inspection task, and after entering the operation and maintenance state, it executes maintenance and repair actions under the control of the equipment controller. The equipment controller is used to control the electronic screen inspection equipment to execute inspection and maintenance and repair actions, and to report the inspection job execution location and equipment operating status to the server during the inspection process. After the electronic screen inspection equipment enters the operation and maintenance state but before the initial operation and maintenance is executed, it reports the equipment operating status to the server to form the current execution state. After the maintenance and repair actions are executed, it reports the equipment response status to the server.

[0077] The server determines the testing phase based on the location of the testing job and compares the equipment's operating status with the corresponding operating conditions. Upon identifying an abnormal state, the server records the testing job's execution location and operating status, then controls the electronic screen testing equipment to stop the current testing job and enter maintenance mode.

[0078] The server determines maintenance actions based on the abnormal status, forms an operation and maintenance sequence according to the established execution order of these actions, and obtains the current execution status after entering the operation and maintenance state and before the initial operation and maintenance operation is executed through the device controller. Based on the current execution status, the server determines whether the initial operation and maintenance operation can be executed. If the initial operation and maintenance operation can be executed, the server sends it as the current operation and maintenance operation to the device controller; if it cannot be executed, the server controls the electronic screen detection device to maintain the operation and maintenance state and stops the recovery detection operation.

[0079] After executing the current maintenance operation, the device controller returns the device response status to the server. The server compares the device response status with the target status corresponding to the current maintenance operation to determine whether the next maintenance operation can be executed. If the target status of the current maintenance operation is met and a next maintenance operation exists, the server determines whether the next maintenance operation can be executed based on the device response status. If the next maintenance operation can be executed, the server sends it as the new current maintenance operation to the device controller. If the next maintenance operation cannot be executed or the target status of the current maintenance operation is not met, the server controls the electronic screen detection device to maintain its maintenance status and stops the recovery detection operation. If the target status of the current maintenance operation is met and no next maintenance operation exists, the maintenance operation sequence is considered complete.

[0080] After the server completes the maintenance operation sequence, it determines the original testing step based on the recorded testing job execution position. It then compares the post-maintenance device operating status with the operating conditions corresponding to the original testing step, and determines whether the testing job execution position can continue to be used based on the recorded working status. If the operating conditions corresponding to the original testing step are met and the recorded position can continue to be used, the server controls the electronic screen testing device to continue the original testing step from the recorded testing job execution position. If the original testing step cannot continue from the recorded position, the server determines the associated testing step based on the recorded testing job execution position, and controls the electronic screen testing device to re-execute the associated testing step or terminate the current testing task based on the operating conditions corresponding to the associated testing step.

[0081] The maintenance terminal communicates with the server to receive abnormal statuses, maintenance statuses, and device response statuses from the server, and submits maintenance operations to the server. After receiving the maintenance operations submitted by the maintenance terminal, the server processes them in conjunction with the current maintenance process. The actual maintenance operations sent to the device controller are still controlled according to the maintenance operation sequence determined by the server and the corresponding status judgment results. The maintenance terminal does not directly control the electronic screen detection device or the device controller.

[0082] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A remote operation and maintenance management method for electronic screen testing equipment, characterized in that, include: The system acquires the detection operation stage, the detection operation execution location, and the equipment operating status. It compares the equipment operating status with the operating conditions corresponding to the detection operation stage. If they do not match, it determines an abnormal state. The system records the detection operation execution location and the equipment operating status when the abnormal state occurs as the working state and enters the operation and maintenance state. Based on the abnormal state, maintenance and repair actions are determined, and an operation and maintenance sequence is formed according to the execution order. The initial operation and maintenance operation is determined to be able to be executed based on the current execution state. If it can be executed, the initial operation and maintenance operation is determined as the current operation and maintenance operation. If it cannot be executed, the operation and maintenance state is maintained and the recovery detection operation is stopped. The current operation and maintenance is sent to the device controller to obtain the device response status after execution and compare it with the corresponding target status. If the operation does not meet the requirements, maintain the maintenance status and stop the recovery testing operation; If the next maintenance operation is met and exists, determine whether the next maintenance operation can be executed based on the device response status. If it can be executed, determine the next maintenance operation as the new current maintenance operation and send it. If it cannot be executed, maintain the maintenance status and stop the recovery detection operation. If the operation meets the requirements and there is no next operation, the operation sequence is determined to be completed. After the maintenance operation sequence is completed, the original detection step is determined according to the recorded detection job execution position. The operating status of the equipment after maintenance is compared with the operating conditions corresponding to the original detection step, and the recorded detection job execution position is determined in combination with the working status to see if it can continue to be used. If the operating conditions are met and the system can continue to operate, the original detection steps will continue from the recorded position of the detection job execution. Otherwise, the associated detection steps are determined based on the recorded execution location of the detection job. If the operating status of the equipment after maintenance meets the operating conditions corresponding to the associated detection steps, the associated detection steps are re-executed. If not, the current detection task is terminated and the maintenance status is maintained.

2. The remote operation and maintenance management method for electronic screen testing equipment according to claim 1, characterized in that, The determination of the detection operation stage includes: The execution position of the detection operation is compared with the execution interval corresponding to each detection step in the detection task. When the execution position of the detection operation is located in the execution interval corresponding to one of the detection steps, the corresponding detection step is determined as the detection step corresponding to the detection operation stage. When the current detection step is completed and the execution position of the detection job enters the execution interval corresponding to the next detection step, the detection job stage is updated to the next detection step; If the current detection step has not been completed, the detection operation stage remains in accordance with the current detection step.

3. The remote operation and maintenance management method for electronic screen testing equipment according to claim 2, characterized in that, The determination of the abnormal state includes: Based on the corresponding operating conditions obtained in the detection operation phase, the equipment operating status is compared with the operating conditions; When the equipment's operating status meets the operating conditions, the current detection step continues, and the detection job stage is maintained or updated according to the updated detection job execution position; When the operating status of the equipment does not meet the operating conditions, the abnormal state is determined, and the advancement of the detection operation is stopped.

4. The remote operation and maintenance management method for the electronic screen testing equipment according to claim 3, characterized in that, After the abnormal state is determined, the detection job execution position corresponding to when the electronic screen detection device stops the current detection step is recorded as the detection job execution position, the device operating state obtained when the abnormal state occurs is recorded as the working state, and the detection job execution position and the working state are recorded together. After the recording is completed, the electronic screen detection equipment stops the current detection operation and enters the operation and maintenance state. The detection operation execution position and the working state are used to determine the resumption of the detection operation after the operation and maintenance sequence is completed.

5. The remote operation and maintenance management method for electronic screen testing equipment according to claim 4, characterized in that, The determination of the operation and maintenance sequence and the initial operation and maintenance operation includes: The maintenance and repair actions are obtained based on the abnormal state and the correspondence between the abnormal state and the maintenance and repair actions; Based on the established execution sequence in the maintenance and repair process of the electronic screen testing equipment, the maintenance and repair actions are arranged to form the operation and maintenance sequence, and the operation and maintenance operation executed first according to the execution sequence is determined as the initial operation and maintenance operation. After the electronic screen detection device enters the maintenance state but before the initial maintenance operation is executed, the current execution state is obtained, and the initial maintenance operation is determined based on the current execution state. When it is possible to execute, the initial operation and maintenance operation is determined as the current operation and maintenance operation; If the operation cannot be performed, the control electronic screen detection equipment should maintain the aforementioned maintenance status and stop the recovery detection operation.

6. The remote operation and maintenance management method for electronic screen testing equipment according to claim 5, characterized in that, The execution of the operation and maintenance sequence includes: The current operation and maintenance operation is sent to the device controller, which then controls the electronic screen detection device to perform the corresponding maintenance and repair action and returns the device response status formed after the current operation and maintenance operation is performed. The device response status is compared with the target status corresponding to the current operation and maintenance operation; if the device response status does not meet the target status, subsequent operation and maintenance operations are stopped, and the electronic screen detection device is controlled to maintain the operation and maintenance status and stop the recovery detection operation. When the device response status meets the target status and the next maintenance operation exists, determine whether the next maintenance operation can be executed based on the device response status. When it is possible to execute, the next maintenance operation is determined as the new current maintenance operation and sent to the device controller; If the operation cannot be performed, stop sending the next maintenance operation, and control the electronic screen detection equipment to maintain the maintenance status and stop the recovery detection operation; When the device response status meets the target status and there is no next maintenance operation, the maintenance operation sequence is determined to be completed.

7. The remote operation and maintenance management method for electronic screen testing equipment according to claim 6, characterized in that, The determination of whether the detection operation execution position can continue to be used includes: After the operation and maintenance sequence is completed, the device operating status is reacquired, the original detection step is determined according to the recorded execution position of the detection job, and the operating conditions corresponding to the original detection step are obtained. The reacquired equipment operating status is compared with the operating conditions corresponding to the original detection step, and the working status is compared with the reacquired equipment operating status to determine whether the equipment status related to the recorded detection job execution position has changed before and after maintenance. If the device state does not change in a way that would render the recorded detection job execution position unusable, then the recorded detection job execution position is determined to be usable; if the device state changes in a way that would render the recorded detection job execution position unusable, then the recorded detection job execution position is determined to be unusable. If the re-acquired device operating status meets the operating conditions corresponding to the original detection step, and the recorded detection job execution position can continue to be used, the original detection step continues from the recorded detection job execution position.

8. The remote operation and maintenance management method for electronic screen testing equipment according to claim 7, characterized in that, If the re-acquired device operating status does not meet the operating conditions corresponding to the original detection step, or if the recorded detection job execution position cannot be used, it is determined that the original detection step cannot continue from the recorded detection job execution position. Based on the recorded execution location of the detection job, determine the detection steps that need to be re-executed, and identify the detection steps that need to be re-executed as the associated detection steps; The newly acquired device operating status is compared with the operating conditions corresponding to the associated detection step. If the newly acquired device operating status meets the operating conditions corresponding to the associated detection step, the associated detection step is re-executed. If the re-acquired device operating status does not meet the operating conditions corresponding to the associated detection step, the current detection task is terminated and the operation and maintenance status is maintained.

9. The remote operation and maintenance management method for the electronic screen testing equipment according to claim 8, characterized in that, When re-executing the associated detection step, the detection job execution position recorded before the operation and maintenance intervention is not used, and the detection job execution position is re-determined during the re-executing of the associated detection step. During the re-execution of the associated detection step, the device operating status is re-acquired, and the re-acquired device operating status is compared with the operating conditions corresponding to the current detection operation stage. If the re-acquired equipment operating status does not meet the operating conditions corresponding to the current testing operation stage, the abnormal status is re-determined, and the operation and maintenance process is re-entered based on the re-determined abnormal status. When the associated detection step is completed, subsequent detections continue in the order of execution of the detection steps in the current detection task.

10. A remote operation and maintenance management system for an electronic screen testing device, used to execute the remote operation and maintenance management method for the electronic screen testing device according to any one of claims 1 to 9, characterized in that, The system includes an electronic screen testing device, a device controller, a server, and an operation and maintenance terminal. The device controller is connected to the electronic screen testing device, and the server is communicatively connected to both the device controller and the operation and maintenance terminal. The device controller is used to control the electronic screen detection device to perform detection and maintenance actions, and to feed back the detection job execution location, device operating status and device response status to the server. The device operating status fed back after the electronic screen detection device enters the operation and maintenance state and before the initial operation and maintenance operation is used as the current execution status. The server is used to determine the detection job stage based on the execution location of the detection job, compare the operating status of the device with the operating conditions corresponding to the detection job stage, record the execution location and working status of the detection job when an abnormal state is determined, and control the electronic screen detection device to enter the operation and maintenance state. The server is also used to determine maintenance and repair actions based on the abnormal state, form an operation and maintenance sequence according to the execution order, determine whether the initial operation and maintenance operation can be executed based on the current execution state, determine the initial operation and maintenance operation as the current operation and maintenance operation and send it to the device controller when it can be executed, and control the electronic screen detection device to maintain the operation and maintenance state and stop the recovery detection operation when it cannot be executed. Based on the comparison result between the device response status and the target status corresponding to the current operation and maintenance operation, and the judgment result of the device response status on the next operation and maintenance operation, the operation and maintenance operation sequence is controlled to be executed. The server is also used to determine the original detection step based on the recorded detection job execution position after the operation and maintenance sequence is completed, and to determine whether the recorded detection job execution position can continue to be used based on the operating conditions corresponding to the original detection step, the working state and the operating state of the equipment after operation and maintenance, and to control the electronic screen detection device to continue the original detection step from the recorded detection job execution position, re-execute the associated detection step or terminate the current detection task. The maintenance terminal is used to receive abnormal status, maintenance status and device response status sent by the server, and submit maintenance and repair operations to the server.

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